EP0736434A2 - Cableway installation with a single supporting and hauling cable guided round two return pulleys for movable operating units - Google Patents

Cableway installation with a single supporting and hauling cable guided round two return pulleys for movable operating units Download PDF

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Publication number
EP0736434A2
EP0736434A2 EP96890025A EP96890025A EP0736434A2 EP 0736434 A2 EP0736434 A2 EP 0736434A2 EP 96890025 A EP96890025 A EP 96890025A EP 96890025 A EP96890025 A EP 96890025A EP 0736434 A2 EP0736434 A2 EP 0736434A2
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EP
European Patent Office
Prior art keywords
cable
central control
control unit
car system
cable car
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Granted
Application number
EP96890025A
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German (de)
French (fr)
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EP0736434A3 (en
EP0736434B1 (en
Inventor
Elmar Fuchs
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Innova Patent GmbH
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Konrad Doppelmayr and Sohn Maschinenfabrik GmbH and Co KG
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Application filed by Konrad Doppelmayr and Sohn Maschinenfabrik GmbH and Co KG filed Critical Konrad Doppelmayr and Sohn Maschinenfabrik GmbH and Co KG
Publication of EP0736434A2 publication Critical patent/EP0736434A2/en
Publication of EP0736434A3 publication Critical patent/EP0736434A3/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B7/00—Rope railway systems with suspended flexible tracks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
    • B61B12/02—Suspension of the load; Guiding means, e.g. wheels; Attaching traction cables
    • B61B12/022—Vehicle receiving and dispatching devices

Definitions

  • the present invention relates to a cable car system with a carrying and conveying rope for driving equipment, in particular an armchair, which is guided around two deflection disks, with a conveyor device provided at at least one of the entry points, by means of which the passengers are brought into the area in which they climb onto the driving equipment an access barrier assigned to the conveying device, with a central control unit for controlling the access barrier and the conveying device, with a signal transmitter which can be triggered by the passage of the driving equipment and with a speed transmitter by means of which the speed of the carrying and conveyor cable can be detected, the output signals of the transmitters being on the central control device are guided.
  • a measuring device is provided, by means of which the distance which has covered the driving equipment which triggered the signal transmitter can be detected, the access barrier by the central control unit depending on the output signals of the signal transmitter and the measuring device, which may also act as a speed sensor, can be opened.
  • the measuring device is preferably designed as a pulse generator.
  • the signal transmitter is preferably located outside the station, and it can be arranged on a support of the cable car system.
  • the drive motor of the conveyor device can also be controlled from the central control unit.
  • the measuring device can be formed by a feeler roller resting on the carrying and conveyor cable.
  • a speed sensor can also be provided.
  • a second signal transmitter adjustable with the tensioning carriage is provided, which can also be triggered by the passage of a vehicle and whose output is also connected to the central control unit.
  • the object of the invention is explained below with reference to an embodiment shown in the drawing.
  • the drawing shows a station of a cable car system according to the application in a schematic representation.
  • the carrying and conveying cable 1 is placed around a deflection pulley 2 in the cable car station.
  • Driving equipment eg armchair 11, is attached to the carrying and conveying rope 1.
  • a conveyor belt 3 is provided, which is driven by a drive motor 31 at a lower speed than the speed of the carrying and conveying cable 1, for example a third of the speed Speed, is driven.
  • the conveyor belt 3 is assigned an access barrier 4, which must be opened when an armchair 11 enters the station in order to enable the passengers to be conveyed through the access barrier 4 by means of the conveyor belt 3 into the area in which they are can climb the armchair 11.
  • a light barrier 5 is located in front of the access barrier 4.
  • a central control unit 6 is provided, into which the data required for operation are fed in by means of a plurality of transmitters.
  • a signal transmitter 61 which is located in the area of movement of the driving equipment 11 and through which a signal is then sent to the central control unit 6 via a line 61a as soon as a driving equipment 11 moves past it.
  • the signal transmitter 61 can be located outside the cable car station, and it can in particular be arranged on a support of the cable car system.
  • a feeler roller 62 is provided, which rests on the carrying and conveying cable 1 and through which 6 pulses are emitted to the central control unit at each revolution via a line 62a.
  • a pulse can be given to the central control unit 6 whenever the carrying and conveying cable 1 has moved by 75 mm. This results in a distance measurement by the feeler roller 62.
  • a roller is provided, which either rests against the carrying and conveyor cable 1 or against the deflection pulley 2 and is thereby rotated, and which forms part of a tachometer generator 63, whereby the speed of the carrying and conveyor cable 1 is measured.
  • this tachometer generator 63 which acts as a speed sensor, is also connected to the central control unit 6 via a line 63a.
  • a line 5a also leads from the light barrier 5 to the central control unit 6.
  • a line 4a leads from the central control unit 6 to the access barrier 4 and a line 31a to the drive motor 31 for the conveyor belt 3.
  • a second signal transmitter 64 is provided on this tensioning carriage, which is also activated by a moving operating means 11 and the latter Output is also connected to the central control unit 6 via a line 64a.
  • the tensioning carriage is adjusted on the basis of the tension of the carrying and conveying cable 1, which is dependent on the climatic conditions, the load on the cable car system and the expansion of the carrying and conveying cable 1.
  • the access barrier 4 must be opened when the chair 11 has moved from the signal transmitter 61 by a distance X1 to point B.
  • the passengers drive after a reaction time, which is independent of the speed of the carrying and conveying cable 1, via a ramp 41 onto the conveyor belt 3, from which they are moved in the direction of arrow A at a reduced speed compared to the speed of the carrying and conveying cable 1 until the armchair 11 has approached her from behind so far that you can climb it.
  • the access barrier 4 is only opened when there are passengers in front of it, which is checked by means of the light barrier 5.
  • the carrying and conveying cable 1 is moved at a lower speed, the position in which the armchair 11 is located when the access barrier 4 is to be opened shifts over the route X2 to a point C.
  • the distance covered by the armchair 11 after passing the first signal transmitter 61 is detected by the pulse transmitter 62 and processed in the central control unit 6.
  • the speed of the carrying and conveying cable 1 is indicated by the tachometer generator 63 and is also processed in the central control unit 6. Based on these measured values, the central control unit 6 controls the opening of the access barrier 4 and the speed of the conveyor belt 3 such that the passengers are in the boarding area when the armchair 11 reaches this area.
  • a signal is sent by the latter via the line 61a to the central control unit 6, by means of which a pulse measurement is carried out by the pulse generator 62 in such a way that the respective position of this chair 11 is determined is. Furthermore, the central control unit 6 calculates that point B in the region of the route X2 which this armchair 11 has to pass through so that the access barrier 4 is dependent The speed of the carrying and conveying cable 1, which is measured by the tachometer generator 63, is then opened in order to enable the passengers to climb this chair 11 in the approach area of the conveyor belt 3.
  • the central control unit 6 forth over the line 4a to the access barrier 4 a signal by which this is opened.
  • the deflection pulley 2 If the deflection pulley 2 is located on a tensioning carriage, as a result of which it can be moved back and forth in the conveying direction of the carrying and conveying cable 1, when a chair 11 drives past the second signal transmitter 64, the latter sends a signal to the central control unit 6 via the line 64a issued, through which the position of the deflection plate 2, which can move over the distance X3, is also entered into the central control unit 6, whereby this shift is also taken into account when the access barrier 4 is opened.
  • the control of the opening of the access barrier 4 is carried out by precisely this armchair 11, which is to be climbed by those passengers who are in front of the access barrier 4, whereby it is immaterial at what intervals the armchairs 11 on the carrying and Conveyor rope 1 are attached.
  • the speed of the carrying and conveying cable 1 and the position of the deflection pulley 2, if it is located on a tensioning carriage can be taken into account, which ensures that the passengers by whom the chair 11 in question is to be climbed in are always in have reached the access area as soon as this armchair 11 arrives and approaches the passengers from behind.
  • the second signal generator 64 since it works in cooperation with the first signal generator 61 and the pulse generator 62 for calibrating the control system by determining the distance X4 between the first signal generator 61 and the second signal generator 64 is used. Since a speed measurement can also be carried out by means of the pulse generator 62, the speed generator 63 need not necessarily be provided.

Abstract

A passenger-carrying aerial ropeway having tractive and return pulleys (2) mounted on adjustable cable-tensioning carriages (not shown) is equipped with suspended chairs (11) spaced at intervals along the cable (1) which are in continuous motion. A boarding station is formed by a motorised (31) low-speed conveyor belt (3) with an entry ramp (41) guarded by a passenger gate (4) and light-barrier (5). A control unit (6) regulates the synchronisation of the ropeway and conveyor operations via signals from a cable travel sensor (61), contact roller (62), tachometer (63) and a position sensor (64) which registers any correction necessary to compensate for adjustment of the tensioning carriage.

Description

Die gegenständliche Erfindung betrifft eine Seilbahnanlage mit einem um zwei Umlenkscheiben geführten Trag- und Förderseil für Fahrbetriebsmittel, insbesondere Sessel, mit einer an mindestens einer der Einstiegsstellen vorgesehenen Fördereinrichtung, durch welche die Passagiere in denjenigen Bereich gebracht werden, in welchem sie die Fahrbetriebsmittel besteigen, mit einer der Fördereinrichtung zugeordneten Zutrittsschranke, mit einer zentralen Steuereinheit zur Steuerung der Zutrittsschranke und der Fördereinrichtung, mit einem durch die Vorbeifahrt der Fahrbetriebsmittel auslösbaren Signalgeber und mit einem Geschwindigkeitsgeber, durch welchen die Geschwindigkeit des Trag- und Förderseiles erfaßbar ist, wobei die Ausgangssignale der Geber an die zentrale Steuereinrichtung geführt sind.The present invention relates to a cable car system with a carrying and conveying rope for driving equipment, in particular an armchair, which is guided around two deflection disks, with a conveyor device provided at at least one of the entry points, by means of which the passengers are brought into the area in which they climb onto the driving equipment an access barrier assigned to the conveying device, with a central control unit for controlling the access barrier and the conveying device, with a signal transmitter which can be triggered by the passage of the driving equipment and with a speed transmitter by means of which the speed of the carrying and conveyor cable can be detected, the output signals of the transmitters being on the central control device are guided.

Bei bekannten derartigen Seilbahnanlagen besteht das Erfordernis, die zutrittsschranke in einem solchen Zeitpunkt zu öffnen, daß die Passagiere mittels der Fördereinrichtung in denjenigen Bereich, in welchem sie die Fahrbetriebsmittel, insbesondere die Sessel, besteigen, dann gelangen, sobald die Fahrbetriebsmittel in diesem Bereich ankommen. Dabei wird die Fördereinrichtung mit einer gegenüber den Fahrbetriebsmitteln wesentlich geringeren Geschwindigkeit bewegt. Da jedoch die Fahrbetriebsmittel auf dem Trag- und Förderseil in unregelmäßigen Abständen befestigt sind, muß die Steuerung der Zutrittsschranke jeweils durch dasjenige Fahrbetriebsmittel erfolgen, welches für den Transport der sich vor der Zutrittsschranke befindlichen Passagiere dient.In known cable car systems of this type, there is a need to open the access barrier at such a point in time that the passengers can use the conveying device to get into the area in which they climb onto the driving equipment, in particular the armchairs, as soon as the driving equipment arrives in this area. The conveyor is moved at a speed that is significantly lower than that of the driving equipment. However, since the driving equipment is fastened to the carrying and conveyor cable at irregular intervals, the access barrier must be controlled by the driving equipment which is used to transport the passengers in front of the access barrier.

Da zudem die Geschwindigkeit des Trag- und Förderseiles nicht konstant ist, sondern sich in Abhängigkeit von den technischen Gegebenheiten des Betriebes ändert, besteht dabei keine bestimmte Stelle, an welcher die Zutrittsschranke durch das in die Station einfahrende Fahrbetriebsmittel geöffnet werden muß, um es den Passagieren zu ermöglichen, zum richtigen Zeitpunkt in den Einstiegsbereich zu gelangen, sondern befindet sich diese Stelle in Abhängigkeit von der Geschwindigkeit des Trag- und Förderseiles bzw. der Fahrbetriebsmittel in einem Bereich, welcher sich z. B. über eine Länge von etwa 100 m erstrecken kann. Es ist hierbei zudem zu berücksichtigen, daß die Reaktionszeit der Passagiere von der Geschwindigkeit, mit welcher die Fahrbetriebsmittel in der Seilbahnstation bewegt werden, unabhängig ist.In addition, since the speed of the carrying and conveyor rope is not constant, but changes depending on the technical circumstances of the company, there is no specific point at which the access barrier must be opened by the driving equipment entering the station in order to allow passengers to do so to enable you to get into the boarding area at the right time, but this point is located depending on the speed of the carrying and conveying rope or the driving equipment in an area which is e.g. B. extend over a length of about 100 m can. It must also be taken into account here that the reaction time of the passengers is independent of the speed with which the driving equipment is moved in the cable car station.

Da sich dadurch diejenige Stelle, an welcher die Zutrittsschranke durch die Vorbeifahrt eines Fahrbetriebsmittels geöffnet werden muß, um den Passagieren dessen Besteigen zu ermöglichen, außerhalb der Seilbahnstation befinden kann, besteht das Erfordernis, Maßnahmen zu treffen, um die erforderliche Synchronisation zwischen der Geschwindigkeit des Fahrbetriebsmittels, der Geschwindigkeit der Fördereinrichtung und der Öffnung der Zutrittsschranke zu gewährleisten.Since this means that the point at which the access barrier must be opened by the passage of a vehicle in order to allow passengers to climb on it can be outside the cable car station, there is a need to take measures to ensure the necessary synchronization between the speed of the vehicle to ensure the speed of the conveyor and the opening of the access barrier.

Dies wird erfindungsgemäß dadurch erzielt, daß eine Meßeinrichtung vorgesehen ist, durch welche diejenige Wegstrecke, welche dasjenige Fahrbetriebsmittel zurückgelegt hat, das den Signalgeber ausgelöst hat, erfaßbar ist, wobei die Zutrittsschranke durch die zentrale Steuereinheit in Abhängigkeit von den Ausgangssignalen des Signalgebers und der Meßeinrichtung, welche gegebenenfalls auch als Geschwindigkeitsgeber wirkt, öffenbar ist.
Vorzugsweise ist die Meßeinrichtung als Impulsgeber ausgebildet.This is achieved according to the invention in that a measuring device is provided, by means of which the distance which has covered the driving equipment which triggered the signal transmitter can be detected, the access barrier by the central control unit depending on the output signals of the signal transmitter and the measuring device, which may also act as a speed sensor, can be opened.
The measuring device is preferably designed as a pulse generator.

Vorzugsweise befindet sich der Signalgeber außerhalb der Station, wobei er auf einer Stütze der Seilbahnanlage angeordnet sein kann. Nach einer bevorzugten Ausführungsform ist der Antriebsmotor der Fördereinrichtung gleichfalls von der zentralen Steuereinheit her steuerbar. Die Meßeinrichtung kann durch eine an das Trag- und Förderseil anliegende Tastrolle gebildet sein. Zusätzlich kann auch ein Geschwindigkeitsgeber vorgesehen sein.The signal transmitter is preferably located outside the station, and it can be arranged on a support of the cable car system. According to a preferred embodiment, the drive motor of the conveyor device can also be controlled from the central control unit. The measuring device can be formed by a feeler roller resting on the carrying and conveyor cable. In addition, a speed sensor can also be provided.

Bei einer Seilbahnanlage, bei welcher die im Einstiegsbereich befindliche Seilumlenkscheibe von einem verstellbaren Spannwagen getragen ist, kann erfindungsgemäß weiters vorgesehen sein, daß ein mit dem Spannwagen verstellbarer zweiter Signalgeber vorgesehen ist, welcher gleichfalls durch die Vorbeifahrt eines Fahrbetriebsmittels auslösbar ist und dessen Ausgang ebenfalls an die zentrale Steuereinheit gelegt ist.In a cable car system in which the cable deflection disc located in the entry area is carried by an adjustable tensioning carriage, it can further be provided according to the invention that a second signal transmitter adjustable with the tensioning carriage is provided, which can also be triggered by the passage of a vehicle and whose output is also connected to the central control unit.

Der Gegenstand der Erfindung ist nachstehend anhand eines in der Zeichnung dargestellten Ausführungsbeispieles näher erläutert. Die Zeichnung zeigt eine Station einer anmeldungsgemäßen Seilbahnanlage in schematischer Darstellung.The object of the invention is explained below with reference to an embodiment shown in the drawing. The drawing shows a station of a cable car system according to the application in a schematic representation.

Wie dies aus der Zeichnung ersichtlich ist, ist das Trag- und Förderseil 1 in der Seilbahnstation um eine Umlenkscheibe 2 gelegt. Am Trag- und Förderseil 1 sind Fahrbetriebsmittel, z.B. Sessel 11, befestigt. In demjenigen Bereich des Trag- und Förderseiles 1, in welchem die Sessel 11 von Passagieren bestiegen werden sollen, ist ein Förderband 3 vorgesehen, welches durch einen Antriebsmotor 31 mit einer gegenüber der Geschwindigkeit des Trag- und Förderseiles 1 geringeren Geschwindigkeit, z.B. einem Drittel der Geschwindigkeit, angetrieben wird. Dem Förderband 3 ist eine Zutrittsschranke 4 zugeordnet, welche dann geöffnet werden muß, wenn ein Sessel 11 in die Station einfährt, um es den Passagieren zu ermöglichen, durch die Zutrittsschranke 4 hindurch mittels des Förderbandes 3 in denjenigen Bereich gefördert zu werden, in welchem sie den Sessel 11 besteigen können. Vor der Zutrittsschranke 4 befindet sich eine Lichtschranke 5.
Zur Steuerung der gesamten Anlage, insbesondere zur Steuerung der Zutrittsschranke 4, ist eine zentrale Steuereinheit 6 vorgesehen, in welche die für den Betrieb erforderlichen Daten mittels mehrerer Geber eingespeist werden.As can be seen from the drawing, the carrying and conveying cable 1 is placed around a deflection pulley 2 in the cable car station. Driving equipment, eg armchair 11, is attached to the carrying and conveying rope 1. In the area of the carrying and conveying cable 1 in which the chairs 11 are to be climbed by passengers, a conveyor belt 3 is provided, which is driven by a drive motor 31 at a lower speed than the speed of the carrying and conveying cable 1, for example a third of the speed Speed, is driven. The conveyor belt 3 is assigned an access barrier 4, which must be opened when an armchair 11 enters the station in order to enable the passengers to be conveyed through the access barrier 4 by means of the conveyor belt 3 into the area in which they are can climb the armchair 11. A light barrier 5 is located in front of the access barrier 4.
To control the entire system, in particular to control the access barrier 4, a central control unit 6 is provided, into which the data required for operation are fed in by means of a plurality of transmitters.

Es sind dies ein Signalgeber 61, welcher sich im Bereich der Bewegungsstrecke der Fahrbetriebsmittel 11 befindet und durch welchen über eine Leitung 61a an die zentrale Steuereinheit 6 dann ein Signal abgegeben wird, sobald sich an ihm ein Fahrbetriebsmittel 11 vorbeibewegt. Der Signalgeber 61 kann sich außerhalb der Seilbahnstation befinden, wobei er insbesondere auf einer Stütze der Seilbahnanlage angeordnet sein kann.These are a signal transmitter 61 which is located in the area of movement of the driving equipment 11 and through which a signal is then sent to the central control unit 6 via a line 61a as soon as a driving equipment 11 moves past it. The signal transmitter 61 can be located outside the cable car station, and it can in particular be arranged on a support of the cable car system.

Weiters ist eine Tastrolle 62 vorgesehen, welche an das Trag- und Förderseil 1 anliegt und durch welche bei jeder Umdrehung über eine Leitung 62a an die zentrale Steuereinheit 6 Impulse abgegeben werden. So kann z.B. bei Verwendung einer Standardrolle jeweils dann, wenn sich das Trag- und Förderseil 1 um 75 mm bewegt hat, an die zentrale Steuereinheit 6 ein Impuls abgegeben werden. Hierdurch erfolgt durch die Tastrolle 62 eine Wegmessung.
Zudem ist eine Rolle vorgesehen, welche entweder gleichfalls an das Trag- und Förderseil 1 oder an die Umlenkscheibe 2 anliegt und hierdurch verdreht wird, und welche einen Teil eines Tachogenerators 63 bildet, wodurch die Geschwindigkeit des Trag- und Förderseiles 1 gemessen wird. Der Ausgang dieses als Geschwindigkeitsgeber wirkenden Tachogenerators 63 ist über eine Leitung 63a gleichfalls an die zentrale Steuereinheit 6 gelegt. Von der Lichtschranke 5 führt eine Leitung 5a gleichfalls zur zentralen Steuereinheit 6.
Von der zentralen Steuereinheit 6 führen eine Leitung 4a zur Zutrittsschranke 4 und eine Leitung 31a zum Antriebsmotor 31 für das Förderband 3.Furthermore, a feeler roller 62 is provided, which rests on the carrying and conveying cable 1 and through which 6 pulses are emitted to the central control unit at each revolution via a line 62a. For example, when a standard roller is used, a pulse can be given to the central control unit 6 whenever the carrying and conveying cable 1 has moved by 75 mm. This results in a distance measurement by the feeler roller 62.
In addition, a roller is provided, which either rests against the carrying and conveyor cable 1 or against the deflection pulley 2 and is thereby rotated, and which forms part of a tachometer generator 63, whereby the speed of the carrying and conveyor cable 1 is measured. The output of this tachometer generator 63, which acts as a speed sensor, is also connected to the central control unit 6 via a line 63a. A line 5a also leads from the light barrier 5 to the central control unit 6.
A line 4a leads from the central control unit 6 to the access barrier 4 and a line 31a to the drive motor 31 for the conveyor belt 3.

Soferne zudem die Umlenkscheibe 2 von einem Spannwagen getragen ist, welcher in Förderrichtung des Trag- und Förderseiles 1 hin- und herverstellbar ist, ist ein an diesem Spannwagen angeordneter zweiter Signalgeber 64 vorgesehen, welcher gleichfalls durch ein sich vorbei bewegendes Fahrbetriebsmittel 11 aktiviert wird und dessen Ausgang über eine Leitung 64a gleichfalls an die zentrale Steuereinheit 6 gelegt ist. Die Verstellung des Spannwagens erfolgt aufgrund der Spannung des Trag- und Förderseiles 1, welche von den klimatischen Bedingungen, der Belastung der Seilbahnanlage und der Dehnung des Trag- und Förderseiles 1 abhängig ist.If the deflection pulley 2 is also carried by a tensioning carriage, which can be moved back and forth in the conveying direction of the carrying and conveying cable 1, a second signal transmitter 64 is provided on this tensioning carriage, which is also activated by a moving operating means 11 and the latter Output is also connected to the central control unit 6 via a line 64a. The tensioning carriage is adjusted on the basis of the tension of the carrying and conveying cable 1, which is dependent on the climatic conditions, the load on the cable car system and the expansion of the carrying and conveying cable 1.

Soferne das Trag- und Förderseil 1 mit maximaler Geschwindigkeit bewegt wird, muß die Zutrittsschranke 4 dann geöffnet werden, wenn sich der Sessel 11 vom Signalgeber 61 um eine Strecke X1 bis zur Stelle B bewegt hat. Sobald die Zutrittsschranke 4 geöffnet wurde, fahren die Passagiere nach einer Reaktionszeit, welche von der Geschwindigkeit des Trag- und Förderseiles 1 unabhängig ist, über eine Rampe 41 auf das Förderband 3 auf, von welchem sie mit einer gegenüber der Geschwindigkeit des Trag- und Förderseiles 1 verminderten Geschwindigkeit solange in Richtung des Pfeiles A bewegt werden, bis sich der Sessel 11 von hinten an sie so weit angenähert hat, daß sie diesen besteigen können. Die Öffnung der Zutrittsschranke 4 erfolgt dabei jedoch nur dann, wenn sich vor dieser Passagiere befinden, was mittels der Lichtschranke 5 überprüft wird.If the carrying and conveyor cable 1 is moved at maximum speed, the access barrier 4 must be opened when the chair 11 has moved from the signal transmitter 61 by a distance X1 to point B. As soon as the access barrier 4 has been opened, the passengers drive after a reaction time, which is independent of the speed of the carrying and conveying cable 1, via a ramp 41 onto the conveyor belt 3, from which they are moved in the direction of arrow A at a reduced speed compared to the speed of the carrying and conveying cable 1 until the armchair 11 has approached her from behind so far that you can climb it. However, the access barrier 4 is only opened when there are passengers in front of it, which is checked by means of the light barrier 5.

Soferne demgegenüber das Trag- und Förderseil 1 mit einer geringeren Geschwindigkeit bewegt wird, verschiebt sich diejenige Stelle, in welcher sich der Sessel 11 dann befindet, wenn die Zutrittsschranke 4 geöffnet werden soll, über die Strecke X2 bis zu einem Punkt C.If, on the other hand, the carrying and conveying cable 1 is moved at a lower speed, the position in which the armchair 11 is located when the access barrier 4 is to be opened shifts over the route X2 to a point C.

Diejenige Strecke, welche vom Sessel 11 nach dem Passieren des ersten Signalgebers 61 zurückgelegt wurde, wird durch den Impulsgeber 62 erfaßt und in der zentralen Steuereinheit 6 verarbeitet. Die Geschwindigkeit des Trag- und Förderseiles 1 wird durch den Tachogenerator 63 angegeben und gleichfalls in der zentralen Steuereinheit 6 verarbeitet. Durch die zentrale Steuereinheit 6 werden aufgrund dieser Meßwerte die Öffnung der Zutrittsschranke 4 und die Geschwindigkeit des Förderbandes 3 so gesteuert, daß sich die Passagiere dann im Einstiegsbereich befinden, wenn der Sessel 11 in diesen Bereich gelangt.The distance covered by the armchair 11 after passing the first signal transmitter 61 is detected by the pulse transmitter 62 and processed in the central control unit 6. The speed of the carrying and conveying cable 1 is indicated by the tachometer generator 63 and is also processed in the central control unit 6. Based on these measured values, the central control unit 6 controls the opening of the access barrier 4 and the speed of the conveyor belt 3 such that the passengers are in the boarding area when the armchair 11 reaches this area.

Nachstehend ist die Wirkungsweise dieser Seilbahnanlage genauer beschrieben:The mode of operation of this cable car system is described in more detail below:

Sobald sich ein Sessel 11 am ersten Signalgeber 61 vorbeibewegt, wird von diesem über die Leitung 61a an die zentrale Steuereinheit 6 ein Signal abgegeben, durch welches bewirkt wird, daß durch den Impulsgeber 62 dahingehend eine Wegmessung erfolgt, daß die jeweilige Position dieses Sessels 11 bestimmt ist. Weiters wird durch die zentrale Steuereinheit 6 diejenige Stelle B im Bereich der Strecke X2 berechnet, welcher dieser Sessel 11 passieren muß, damit die Zutrittsschranke 4 in Abhängigkeit von der Geschwindigkeit des Trag- und Förderseiles 1, welche durch den Tachogenerator 63 gemessen wird, dann geöffnet wird, um ein Besteigen dieses Sessels 11 im Zustiegsbereich des Förderbandes 3 durch die Passagiere zu ermöglichen. Sobald der Sessel 11 diese Stelle erreicht hat, welche durch die durch den Impulsgeber 62 erfolgte Wegmessung bestimmt wird, und weiters von der Lichtschranke 5 über die Leitung 5a angezeigt wird, daß sich vor der Zutrittsschranke 4 zumindest ein Passagier befindet, wird von der zentralen Steuereinheit 6 her über die Leitung 4a an die Zutrittsschranke 4 ein Signal abgegeben, durch welches diese geöffnet wird.As soon as a chair 11 moves past the first signal transmitter 61, a signal is sent by the latter via the line 61a to the central control unit 6, by means of which a pulse measurement is carried out by the pulse generator 62 in such a way that the respective position of this chair 11 is determined is. Furthermore, the central control unit 6 calculates that point B in the region of the route X2 which this armchair 11 has to pass through so that the access barrier 4 is dependent The speed of the carrying and conveying cable 1, which is measured by the tachometer generator 63, is then opened in order to enable the passengers to climb this chair 11 in the approach area of the conveyor belt 3. As soon as the armchair 11 has reached this point, which is determined by the displacement measurement carried out by the pulse generator 62, and further is indicated by the light barrier 5 via the line 5a that there is at least one passenger in front of the access barrier 4, the central control unit 6 forth over the line 4a to the access barrier 4 a signal by which this is opened.

Soferne sich die Umlenkscheibe 2 auf einem Spannwagen befindet, wodurch sie in Förderrichtung des Trag- und Förderseiles 1 hin- und herverstellbar ist, wird durch die Vorbeifahrt eines Sessels 11 am zweiten Signalgeber 64 von diesem über die Leitung 64a an die zentrale Steuereinheit 6 ein Signal abgegeben, durch welches die Lage der Umlenkscheibe 2, welche sich über die Strecke X3 verschieben kann, gleichfalls in die zentrale Steuereinheit 6 eingegeben wird, wodurch diese Verschiebung bei der Öffnung der Zutrittsschranke 4 ebenfalls berücksichtigt wird.If the deflection pulley 2 is located on a tensioning carriage, as a result of which it can be moved back and forth in the conveying direction of the carrying and conveying cable 1, when a chair 11 drives past the second signal transmitter 64, the latter sends a signal to the central control unit 6 via the line 64a issued, through which the position of the deflection plate 2, which can move over the distance X3, is also entered into the central control unit 6, whereby this shift is also taken into account when the access barrier 4 is opened.

Aufgrund dieser Anordnung erfolgt die Steuerung der Öffnung der Zutrittsschranke 4 jeweils durch eben diesen Sessel 11, welcher von denjenigen Passagieren, welche sich vor der Zutrittsschranke 4 befinden, bestiegen werden soll, wodurch es unmaßgeblich ist, in welchen Abständen die Sessel 11 am Trag- und Förderseil 1 befestigt sind. Zudem können die Geschwindigkeit des Trag- und Förderseiles 1 und die Lage der Umlenkscheibe 2, soferne sich diese auf einem Spannwagen befindet, berücksichtigt werden, wodurch gewährleistet ist, daß sich die Passagiere, durch welche der betreffende Sessel 11 bestiegen werden soll, immer dann in den Zutrittsbereich gelangt sind, sobald dieser Sessel 11 eintrifft und sich an die Passagiere von hinten annähert.Due to this arrangement, the control of the opening of the access barrier 4 is carried out by precisely this armchair 11, which is to be climbed by those passengers who are in front of the access barrier 4, whereby it is immaterial at what intervals the armchairs 11 on the carrying and Conveyor rope 1 are attached. In addition, the speed of the carrying and conveying cable 1 and the position of the deflection pulley 2, if it is located on a tensioning carriage, can be taken into account, which ensures that the passengers by whom the chair 11 in question is to be climbed in are always in have reached the access area as soon as this armchair 11 arrives and approaches the passengers from behind.

Auch dann, wenn die Seilscheibe 2 unverschiebbar gelagert ist, ist es zweckmäßig, den zweiten Signalgeber 64 vorzusehen, da er im Zusammenwirken mit dem ersten Signalgeber 61 und dem Impulsgeber 62 zur Eichung der Steueranlage durch Bestimmung des Abstandes X4 zwischen dem ersten Signalgeber 61 und dem zweiten Signalgeber 64 dient. Da mittels des Impulsgebers 62 auch eine Geschwindigkeitsmessung vorgenommen werden kann, muß der Geschwindigkeitsgeber 63 nicht unbedingt vorgesehen sein.Even if the rope pulley 2 is mounted immovably, it is expedient to provide the second signal generator 64, since it works in cooperation with the first signal generator 61 and the pulse generator 62 for calibrating the control system by determining the distance X4 between the first signal generator 61 and the second signal generator 64 is used. Since a speed measurement can also be carried out by means of the pulse generator 62, the speed generator 63 need not necessarily be provided.

Claims (7)

Seilbahnanlage mit einem um zwei Umlenkscheiben geführten Trag- und Förderseil für Fahrbetriebsmittel, insbesondere Sessel, mit einer an mindestens einer der Einstiegsstellen vorgesehenen Fördereinrichtung, durch welche die Passagiere in denjenigen Bereich gebracht werden, in welchem sie die Fahrbetriebsmittel besteigen, mit einer der Fördereinrichtung zugeordneten Zutrittsschranke, mit einer zentralen Steuereinheit zur Steuerung der Zutrittsschranke und der Fördereinrichtung, mit einem durch die Vorbeifahrt der Fahrbetriebsmittel auslösbaren Signalgeber und mit einem Geschwindigkeitsgeber, durch welchen die Geschwindigkeit des Trag- und Förderseiles erfaßbar ist, wobei die Ausgangssignale der Geber an die zentrale Steuereinrichtung geführt sind, dadurch gekennzeichnet, daß eine Meßeinrichtung (62) vorgesehen ist, durch welche diejenige Wegstrecke (X1, X2), welche dasjenige Fahrbetriebsmittel (11) zurückgelegt hat, das den Signalgeber (61) ausgelöst hat, erfaßbar ist, wobei die Zutrittsschranke (4) durch die zentrale Steuereinheit (6) in Abhängigkeit von den Ausgangssignalen des Signalgebers (61) und der Meßeinrichtung (62), welche gegebenenfalls auch als Geschwindigkeitsgeber wirkt, öffenbar ist.Cable car system with a carrying and conveyor cable for driving equipment, in particular an armchair, which is guided around two deflection sheaves, with a conveyor device provided at at least one of the entry points, through which the passengers are brought into the area in which they climb on the driving equipment, with an access barrier assigned to the conveyor device , with a central control unit for controlling the access barrier and the conveying device, with a signal transmitter that can be triggered by the passage of the driving equipment and with a speed transmitter through which the speed of the carrying and conveyor cable can be detected, the output signals of the transmitters being sent to the central control device , characterized in that a measuring device (62) is provided, by means of which that distance (X1, X2) which has covered the driving equipment (11) which triggered the signal transmitter (61) can be detected, where the access barrier (4) can be opened by the central control unit (6) as a function of the output signals of the signal transmitter (61) and the measuring device (62), which may also act as a speed transmitter. Seilbahnanlage nach Patentanspruch 1, dadurch gekennzeichnet, daß die Meßeinrichtung durch einen Impulsgeber (62) gebildet ist.Cable car system according to claim 1, characterized in that the measuring device is formed by a pulse generator (62). Seilbahnanlage nach einem der Patentansprüche 1 und 2, dadurch gekennzeichnet, daß sich der Signalgeber (61) außerhalb des Stationsgebäudes befindet und vorzugsweise auf einer Stütze der Seilbahnanlage angeordnet ist.Cable car system according to one of Claims 1 and 2, characterized in that the signal transmitter (61) is located outside the station building and is preferably arranged on a support of the cable car system. Seilbahnanlage nach einem der Patentansprüche 1 bis 3, dadurch gekennzeichnet, daß der Antriebsmotor (31) der Fördereinrichtung (3) gleichfalls von der zentralen Steuereinheit (6) her steuerbar ist.Cable car system according to one of the claims 1 to 3, characterized in that the drive motor (31) of the conveying device (3) can also be controlled by the central control unit (6). Seilbahnanlage nach einem der Patentansprüche 1 bis 4, dadurch gekennzeichnet, daß die Meßeinrichtung durch eine an das Trag- und Förderseil (1) anliegende Tastrolle (62) gebildet ist.Cable car system according to one of Claims 1 to 4, characterized in that the measuring device is formed by a feeler roller (62) which bears against the support and conveyor cable (1). Seilbahnanlage nach einem der Patentansprüche 1 bis 5, bei welcher die im Einstiegsbereich befindliche Seilumlenkscheibe (2) von einem verstellbaren Spannwagen getragen ist, dadurch gekennzeichnet, daß ein mit dem Spannwagen verstellbarer zweiter Signalgeber (64) vorgesehen ist, welcher gleichfalls durch die Vorbeifahrt eines Fahrbetriebsmittels (11) auslösbar ist und dessen Ausgang ebenfalls an die zentrale Steuereinheit (6) gelegt ist.Cable car system according to one of Claims 1 to 5, in which the cable deflection disc (2) located in the entry area is carried by an adjustable tensioning carriage, characterized in that a second signal transmitter (64) which is adjustable with the tensioning carriage is provided, which is likewise caused by the passage of a driving device (11) can be triggered and its output is also connected to the central control unit (6). Seilbahnanlage nach einem der Patentansprüche 1 bis 6, dadurch gekennzeichnet, daß vor der Zutrittsschranke (4) eine Lichtschranke (5) vorgesehen ist, deren Ausgang gleichfalls an die zentrale Steuereinheit (6) gelegt ist.Cable car system according to one of Claims 1 to 6, characterized in that a light barrier (5) is provided in front of the access barrier (4), the output of which is also connected to the central control unit (6).
EP96890025A 1995-04-07 1996-02-23 Cableway installation with a single supporting and hauling cable guided round two return pulleys for movable operating units Expired - Lifetime EP0736434B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0062295A AT405271B (en) 1995-04-07 1995-04-07 ROPEWAY SYSTEM WITH A SUPPORT AND CONVEYOR ROPE FOR VEHICLE RESOURCES GUIDED AROUND TWO DIVIDING DISCS
AT622/95 1995-04-07

Publications (3)

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EP0736434A2 true EP0736434A2 (en) 1996-10-09
EP0736434A3 EP0736434A3 (en) 1996-10-30
EP0736434B1 EP0736434B1 (en) 1999-04-28

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EP96890025A Expired - Lifetime EP0736434B1 (en) 1995-04-07 1996-02-23 Cableway installation with a single supporting and hauling cable guided round two return pulleys for movable operating units

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US (1) US5626078A (en)
EP (1) EP0736434B1 (en)
JP (1) JP3561077B2 (en)
KR (1) KR960037460A (en)
CN (1) CN1138539A (en)
AT (2) AT405271B (en)
AU (1) AU4825196A (en)
CA (1) CA2173694C (en)
CZ (1) CZ290994B6 (en)
DE (1) DE59601748D1 (en)
FI (1) FI110591B (en)
IN (1) IN192612B (en)
NZ (1) NZ286269A (en)
PL (1) PL179916B1 (en)
RU (1) RU2145287C1 (en)
SK (1) SK43896A3 (en)

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CN103513049B (en) * 2013-10-17 2016-08-17 湘潭市恒欣实业有限公司 Can the overhead manned equipment speed detector of manual examination (check)
CN104442836B (en) * 2014-11-27 2016-12-28 盛泽明 Intelligent cable car speed control apparatus
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US9009505B2 (en) 1996-05-22 2015-04-14 Qualcomm Incorporated Method and apparatus for controlling the operational mode of electronic devices in response to sensed conditions
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Also Published As

Publication number Publication date
JPH09150735A (en) 1997-06-10
EP0736434A3 (en) 1996-10-30
PL313576A1 (en) 1996-10-14
CZ99696A3 (en) 1996-10-16
AT405271B (en) 1999-06-25
AU4825196A (en) 1996-10-17
KR960037460A (en) 1996-11-19
FI110591B (en) 2003-02-28
FI961477A0 (en) 1996-04-02
CA2173694A1 (en) 1996-10-08
PL179916B1 (en) 2000-11-30
SK43896A3 (en) 1996-11-06
US5626078A (en) 1997-05-06
FI961477A (en) 1996-10-08
NZ286269A (en) 1997-10-24
EP0736434B1 (en) 1999-04-28
IN192612B (en) 2004-05-08
JP3561077B2 (en) 2004-09-02
CA2173694C (en) 2001-09-11
ATA62295A (en) 1998-11-15
DE59601748D1 (en) 1999-06-02
RU2145287C1 (en) 2000-02-10
CZ290994B6 (en) 2002-11-13
ATE179375T1 (en) 1999-05-15
CN1138539A (en) 1996-12-25

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