DE2252643A1 - DEVICE FOR SEAMLESS CONNECTION OF COMPONENTS - Google Patents

DEVICE FOR SEAMLESS CONNECTION OF COMPONENTS

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Publication number
DE2252643A1
DE2252643A1 DE19722252643 DE2252643A DE2252643A1 DE 2252643 A1 DE2252643 A1 DE 2252643A1 DE 19722252643 DE19722252643 DE 19722252643 DE 2252643 A DE2252643 A DE 2252643A DE 2252643 A1 DE2252643 A1 DE 2252643A1
Authority
DE
Germany
Prior art keywords
components
connecting bracket
webs
edges
shoulders
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE19722252643
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German (de)
Inventor
Franz Buchmayer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19722252643 priority Critical patent/DE2252643A1/en
Publication of DE2252643A1 publication Critical patent/DE2252643A1/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/61Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/612Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
    • E04B1/6125Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/61Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/6116Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by locking means on lateral surfaces
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements

Description

Sinrichtung zur fugenlosen Verbindung von Bauteilen Die Erfindung bezieht sich auf eine Einrichtung zur fugenlosen Verbindung von Bauteilen, vorzugsweise von Bauplatten, Fussbodenplatten, Wandplatten oder dergleichen, die an den Rändern nut- und federartige Emgriffselemente auSweisen. Device for seamless connection of components The invention relates to a device for the seamless connection of components, preferably of building panels, floor panels, wall panels or the like, which are at the edges have tongue and groove-like gripping elements.

Bei derartigen Bausätzen verleihen die nut- und federartigen Eingriffselemente den zusammengestellten Bauteilen Stabilität nur in einer z.B. senkrecht zur Ebene der Bussbodenplatte verlaufenden Richtung. Ein seitlicher Halt wird den zusammengestellten Bauteilen üblicherweise durch Randleisten gegeben, welche etwa die Bussbodenplatte an der Peripherie umspannen. Die Befestigung und vor allem die Verspannung solcher Randleisten erfordert erhebliches manuelles Geschick und Kraft.In such kits, the tongue and groove-like engagement elements give the assembled components stability only in one e.g. perpendicular to the plane the direction of the bus floor panel. A lateral hold is the collated Components are usually given by edge strips, such as the bus floor panel span around the periphery. The fastening and especially the bracing of such Edge ridges require considerable manual skill and strength.

Die Nachteile der bekannten Einrichtungen zur fugenlosen Verbindung von Bauteilen werden erfindungsgemäss vermieden durch im wesentlichen U-förmige Verbindungsbügelj deren freie Schenkel paarweise gegenüberliegende Schultern an den Rändern benachbarter Bauteile vorzugsweise federnd umfassen und an einer oder beiden Innenseiten keilförmig sich öffnende Schrägen aufweisen, die bei Ausübung eines Druckes auf das oder die zu verbindenden Bauteile in Richtung des unfreien Bügelendes eine erzwungene Annaherung der zusammengehörenden Eingriffselemente bis in ihre End--stellung gestatten. Durch die besondere Ausgestaltung der Verbindungsbügel wird erreicht, dass die nut- und federartigen Eingriffselemente zwangsläu£ig und selbstjustierend zusammengefügt werden können. Von besonderem Vorteil ist dabei, dass das Zusammenfügen der verschiedenen Bauteile, etwa der Plattenelemente einer Fussbodenplatte, in einem einzigen Arbeitsschritt, nämlich mit dem Eindrücken in die Verbindungsbügel, geschehen kann, wonach die Bauteile in zwei senkrecht aufeinanderstehenden Richtungen arretiert sind. Zur Erstellung einer Fussbodenplatte etwa werden die einzelnen Plattenelemente zunächst auf dem Fussboden lose nebeneinander gelegt derart, dass die federartigen Eingriffselemente der einen Plattenelemente lose auf den Rändern der anderen Plattenelemente, an welchen bereits die Verbindungsbügel befestigt wurden, aufliegen. Durch leichten Druck auf die Ränder der aufliegenden Plattenelemente erfolgt nun die endgültige Verbindung der Plattenelemente, womit infolge der Spannwirkung der Verbindungsbügel eine fugenlose Verbindung der Plattenelemente geschaffen ist.The disadvantages of the known devices for seamless connection of components are avoided according to the invention by essentially U-shaped Connecting brackets attach their free legs to opposing shoulders in pairs the edges of adjacent components preferably include resilient and on one or both inner sides have bevels that open in the shape of a wedge, which when exercised one Pressure on the component or components to be connected in the direction of the non-free end of the temple a forced approach of the interlocking elements that belong together allow to their end position. Due to the special design of the connecting bracket it is achieved that the tongue and groove-like engagement elements inevitably and can be assembled in a self-adjusting manner. It is of particular advantage that that the joining of the various components, such as the plate elements of a Floor panel, in a single work step, namely by pressing into the connecting bracket, can be done, after which the components in two perpendicular to each other Directions are locked. To create a floor slab, for example, the individual panel elements initially loosely placed next to each other on the floor in such a way that that the spring-like engaging elements of the one plate elements loosely on the edges the other plate elements to which the connecting brackets have already been attached, rest. By light pressure on the edges of the plate elements on top Now the final connection of the plate elements takes place, which is due to the tensioning effect the connecting bracket creates a seamless connection between the panel elements.

Eine weitere Ausgestaltung der Erfindung ist dadurch gegeben, dass die Schultern der zu verbindenden Bauteile mit Einschnitten versehen sind, in welche die Stege der Verbindungsbügel vorzugsweise kraftschlüssig einlegbar sind. Das Bestücken der Bauteile mit den Verbindungsbiigeln und das lose Zusammenstellen sämtlicher Bauteile wird dadurch wesentlich erleichtert. Dabei ist insbesondere bei Fussbodenplatten von Vorteil, dass die Verbindungsbügel verdeckt in die Bauteile eingefügt sind und nicht über die untere Begrenzung der Plattenelemente hinausragen.Another embodiment of the invention is given in that the shoulders of the components to be connected are provided with incisions in which the webs of the connecting brackets can preferably be inserted in a non-positive manner. The assembly the components with the connecting bolts and the loose assembly of all This makes components much easier. This is particularly the case with floor panels It is advantageous that the connecting brackets are hidden in the components and do not protrude beyond the lower limit of the plate elements.

Die Erfindung wird nachstehend anhand eines in der Zeichnung dargestellten Ausführungsbeispieles erläutert.The invention is illustrated below with reference to one in the drawing Embodiment explained.

Es zeigt: Fig. 1 einen Teil einer aus mehreren plattenartigen Bauteilen zusammenzusetzenden Fussbodenplatte unter Anwendung der erfindungsgemässen Einrichtung, Fig. 2 eine schematisch dargestellte Einzelheit aus Fig. 1, Fig. 3 und 4 ein beider Verbindung der Bauteile gemäss den Fig.i und 2 verwendeter Verbindungsbügel in zwei unterschiedlichen Ansichten, Fig. 5 eine Ansicht auf die Unterseite zweier miteinander verbundener plattenartiger Bauteile.It shows: FIG. 1 a part of one of several plate-like components floor slab to be assembled using the device according to the invention, FIG. 2 shows a schematically illustrated detail from FIG. 1, FIGS. 3 and 4 of both Connection of the components according to Fig.i and 2 used connecting bracket in two different views, Fig. 5 is a view of the underside of two together connected plate-like components.

In Fig. 1 sind drei gleiche plattenartige und rautenförmige Bauteile 1, die aus Kunststoff bestehen, dargestellt. Diese Bauteile 1 sollen beispielaweise zu einer formstabilen Fussbodenplatte zusammengefügt werden. In Fig. 2 sind zwei solche Bauteile 1 in Seitenansicht dargestellt. Die Figuren zeigen deutlich, dass jedes Bauteil an zwei Rändern mit federartigen Eingriffselementen 2 und an den beiden übrigen Rändern mit nutenartigen Eingriffselementen 3 ausgestattet sind. In Fig. 1 ist die Unterseite der Fussbodenplatte gezeigt. Beim Zusammenfügen dieser Bauteile 1 greifen die nut- und federartigen Eingriffselemente 2 und 3 ineinander und verleihen der Fussbodenplatte Stabilität in einerRichtung, die senkrecht zur Plattenebene verläuft.In Fig. 1 there are three identical plate-like and diamond-shaped components 1, which are made of plastic. These components 1 should, for example can be joined together to form a dimensionally stable floor panel. In Fig. 2 there are two such components 1 shown in side view. The figures clearly show that each component on two edges with spring-like engagement elements 2 and on the two remaining edges are equipped with groove-like engagement elements 3. In Fig. 1 shows the underside of the floor panel. When assembling these components 1, the tongue and groove-like engagement elements 2 and 3 interlock and lend the floor slab stability in a direction perpendicular to the plane of the slab runs.

Mit 4 sind U-förmige Verbindungsbügel bezeichnet, welche im Ausführungsbeispiel aus einem hart-elastischen Eunststoff bestehen. Die freien Schenkel 5 und 6 eines solchen Verbindungsbügels 4 sind formstabil und klotzartig auagebildet und sind verbunden durch einen Steg 7 schwächeren Querschnitts, welcher federnd durchbiegbar ist. Diese Verbindungsbllgel 4 geben den zusammengefügten Bauteilen 1 eine seitliche Stabilität, Fig. 2 zeigt, in welcher Weise das Zusammenfügen zweier Bauteile 1 unter Verwendung der Verbindungsbügel 4 vorgenommen werden kann. Die Innenseiten der freien Schenkel 5 und 6 weisen keilförmig sich öffnende Schrägen 8 und 9 auf.With 4 U-shaped connecting brackets are designated, which in the embodiment consist of a hard-elastic plastic. The free legs 5 and 6 of one such Connecting brackets 4 are dimensionally stable and have a block-like design and are connected by a web 7 of weaker cross-section, which is resilient is deflectable. These connecting balls 4 give the assembled components 1 shows a lateral stability, FIG. 2 shows the way in which the joining of two Components 1 can be made using the connecting bracket 4. the Inner sides of the free legs 5 and 6 have bevels that open in a wedge shape 8 and 9 on.

Mit den Innenseiten der Schenkel 5, 6 umfaßt der Verbindungsbügel 4 zwei an den Rändern angeordnete Schultern 10 und 11 im zusammengefügten Zustand. Zum Verbinden der beiden Bauteile 1 wird zunächst der Verbindungßbügel 4 auf die Unterseite des einen Bauteiles 1 aufgebracht, derart, dass der Schenkel 6 die Schulter 11 umgreift.With the inner sides of the legs 5, 6, the connecting bracket includes 4 two shoulders 10 and 11 arranged at the edges in the assembled state. To connect the two components 1, the connecting bracket 4 is first on the Underside of one component 1 applied in such a way that the leg 6 is the shoulder 11 encompasses.

Dieses Bauteil 1 wird zusammen mit dem Verbindungsbügel 4 bzw. mit mehreren Verbindungsbügeln auf dem Fussboden plaziert. Nun wird das andere Bauteil 1 so an das vorgenannte Bauteil gelegt, dass die Federseite des einen Bauteils in Höhe der Nutseite des anderen Bauteils zu liegen kommt. Durch leichten Druck in Pfeilrichtung gleitet nun die Schulter 10 des Bauteiles 1 auf der Schräge 8, wobei sich das Eingriffselement 2 gezwungenermassen dem Eingriffselement 3 bis zur endgültigen Raststellung nähert.This component 1 is together with the connecting bracket 4 or with several connecting brackets placed on the floor. Now the other component is 1 placed on the aforementioned component in such a way that the spring side of one component is in The height of the groove side of the other component comes to rest. By applying slight pressure in The direction of the arrow now slides the shoulder 10 of the component 1 on the slope 8, with the engagement element 2 is forced to the engagement element 3 until the final Locking position is approaching.

Diese präzise, zwangsläufige Zusammenführung der Eingriffselemente 2 und 3 wird durch die Elastizität des Verbindungsbügels 4 und/oder der Bauteile 1 bzw. des Eingriffselementes 2 erleichtert. Ein Lösen der beschriebenen Verbindung ist in ainfacher Weise möglich, indem die Fussbodenplatte an den Verbindungsstellen angehoben wird.This precise, inevitable bringing together of the engagement elements 2 and 3 is due to the elasticity of the connecting bracket 4 and / or the components 1 or the engagement element 2 facilitated. A loosening of the connection described is possible in a simple way by placing the floor plate at the connection points is raised.

Infolge des Gewichtes der benachbarten Bauteile und der dadurobbrfolgenden Knickung an den Verbindungsstellen lösen sich dabei die Verbindungsbügel selbsttätig von ihren Lagerstellen.As a result of the weight of the neighboring components and those that follow If there are kinks at the connection points, the connection brackets will loosen automatically from their camps.

Die Figuren 3 und 4 zeigen einen einzelnen Verbindungsbügel 4 in gegenüber den vorhergehenden Figuren vergrösserter Darstellung. Dabei ist deutlich zu erkennen der gegenüber den freien, klotzartigen Schenkeln 5 und 6 verminderte Querschnitt des elastischen Steges 7. Im Ausführungsbeispiel erstrecken sich die Schrägen 8 und 9 nur über einen Teil, etwa über die Hälfte der Innenseiten der freien Schenkel 5, 6. Die übrigen Abschnitte dieser Innenseiten verlaufen zueinander parallel, so dass eine -gut haftende Anlage dieser Abschnitte an den Schultern 10 und 11 der miteinander verbundenen Bauteile 1 gewährleistet ist.Figures 3 and 4 show a single connecting bracket 4 in opposite the previous figures enlarged representation. It can be clearly seen compared to the free, block-like legs 5 and 6 reduced cross-section of the elastic web 7. In the exemplary embodiment, the bevels 8 extend and 9 only over a part, approximately over half of the inner sides of the free legs 5, 6. The remaining sections of these inner sides run parallel to one another, see above that a -gut adhering system of these sections on the shoulders 10 and 11 of the interconnected components 1 is guaranteed.

Fig. 5 zeigt die Unterseite zweier miteinander verbundener Bauteile 1, welche einen rautenförmigen Grundriss besitzen. Jedes Bauteil 1 besitzt eine in der Figur nicht sichtbare ebene Oberseite und eine etwa wabenartig mit Hohlräumen 10 und mit diese Hohlräume begrenzenden Stabilis,ierungsstegen 11 durchsetzte Unterseite. - Die nut- und federartigen Eingriffselemente sind in der Figur nicht dargestellt. Dabei dienen diejenigen Ståbilisierungsstege 11, die sich an den Plattenrandern befinden, als Schultern zur Befestigung der Verbindungsbügel 4, analog zu den Schultern 10 und 11 gemäss Fig. 2. Die letztgenannten Stabilisierungsstege 11 sind an den Stellen, an welchen Verbindungsbügel 4 angesetzt werden sollen, mit Einschnitten 12-versehen, welche eine derartige lichte Weite besitzen, dass die Stege 7 der Verbindungsbügel kraftschlüssig eingedrückt werden können. Wie die Figuren 4 und 5 zeigen, besitzen die Schenkel 5 und 6 der Verbindungsbügel 4 eine Dreieckgrundform, welche dem spitzen Winkel der benachbarten Plattenränder angepasst ist.Fig. 5 shows the underside of two interconnected components 1, which have a diamond-shaped floor plan. Each component 1 has one in the figure not visible flat top and an approximately honeycomb-like with cavities 10 and with these cavities delimiting Stabilis, ierungsstegen 11 interspersed underside. - The tongue and groove-like engagement elements are not shown in the figure. In this case, those stabilization webs 11 are used, which are located on the plate edges are located, as shoulders for fastening the connecting bracket 4, analogous to the shoulders 10 and 11 according to FIG. 2. The last-mentioned stabilizing webs 11 are on the Place where the connecting bracket 4 should be attached, with incisions 12-provided, which have such a clear width that the webs 7 of the connecting bracket can be pressed in with a force fit. As Figures 4 and 5 show, have the legs 5 and 6 of the connecting bracket 4 have a triangular basic shape, which the pointed The angle of the adjacent plate edges is adjusted.

7 Patentansprüche 5 Figuren7 claims 5 figures

Claims (7)

Patentansprüche linrichtung zur fugenlosen Verbindung von Bauteilen, vorzugsweise von Bauplatten, Fussbodenplatten, Wandplatten oder dergleichen, die an den Rändern nut-und federartige Eingriffselemente aufweisen, g e -k e n n z e i c h n e t durch im wesentlichen U-förmige Verbindungsbügel (4), deren freie Schenkel (5, 6) paarweise gegenüberliegende Schultern (10, 11) anden Rändern benachbarter Bauteile (1) vorzugsweise federnd umfassen und an einer oder beiden Innenseiten keilförmig sich öffnende Schrägen (8, 9) aufweisen, die bei Ausübung eines Druckes auf das oder die zu verbindenden Bauteile (1) in Richtung des unfreien Bügelendes eine erzwungene Annäherung der zusammengehörenden Eingriffselemente (2, 9) bis in ihre Endstellung gestatten. Claims linrichtung for seamless connection of components, preferably of building panels, floor panels, wall panels or the like that have tongue and groove-like engagement elements at the edges, g e -k e n nz e i c h n e t by essentially U-shaped connecting brackets (4), their free legs (5, 6) shoulders (10, 11) opposite in pairs on the edges of adjacent ones Components (1) preferably encompass resiliently and on one or both inner sides have bevels (8, 9) which open in a wedge shape, which when a pressure is exerted on the component or components (1) to be connected in the direction of the non-free end of the bracket a forced approach of the associated engagement elements (2, 9) up to in allow their end position. 2. Einrichtung nach Anspruch 1, g e k e n n z e i c hn e t durch die Verwendung von aus elastischem Kunststoff bestehenden Bauteilen (1). 2. Device according to claim 1, g e k e n n z e i c hn e t through the use of components made of elastic plastic (1). 3. Einrichtung nach den Ansprüchen 1 und 2, d a -d u r c h g e k e n n z e i c h n e t , dass die Verbindungsbügel (4), vorzugsweise aus elastischem Kunststoff bestehend, formstabile, insbesondere klotzförmige freie Schenkel (5, 6) besitzen, welche durch federnd durchbiegbare Stege (7) verbunden sind. 3. Device according to claims 1 and 2, d a -d u r c h g e k It is noted that the connecting bracket (4), preferably made of elastic Consisting of plastic, dimensionally stable, in particular block-shaped free legs (5, 6), which are connected by resiliently deflectable webs (7). 4. Einrichtung nach einem oder mehreren der vorhergehenden Ansprüche, d a d u r c h g e k e n n -z e i c h n e t , dass die Schultern (10, 11) der zu verbindenden Bauteile (1) mit Einschnitten (12) versehen sind, in welche die Stege (7) der Verbindungsbügel (4) vorzugsweise kraftschlüssig einlegbar sind. 4. Device according to one or more of the preceding claims, d a d u r c h e k e n n -z e i c h n e t that the shoulders (10, 11) of the too connecting components (1) with incisions (12) are provided in which the webs (7) of the connecting bracket (4) can preferably be inserted in a non-positive manner are. 5. Einrichtung nach den vorhergehenden Ansprüchen, d a -d u r c h g e k e n n z e i c h n e t , dass die Schrägen (8, 9) sich nur über einen Teil der Innanseiten der. freien Verbindungsbügel-Schenkel (5, 6) erstrecken.5. Device according to the preceding claims, d a -d u r c h it is not noted that the bevels (8, 9) only extend over a part the inside of the. free connecting bracket legs (5, 6) extend. 6. Einrichtung nach einem oder mehreren der vorhergehenden Ansprüche, d a d u r c h g e k e n n z e i c h n e t dass die insbesondere zur Bildung einer Susaboden- oder Wandplatte miteinander zu verbindenden Bauteile (1) einen dreieckigen und/oder, rautenförmigen Grundriss und die freien Schenkel (5, 6) der Verbindungsbügel (4) eine Dreieckgrundform aufweisen.6. Device according to one or more of the preceding claims, d a d u r c h e k e n n n z e i c h n e t that the particular to the formation of a Susaboden- or wall plate to be connected to each other components (1) a triangular and / or, diamond-shaped plan and the free legs (5, 6) of the connecting bracket (4) have a basic triangular shape. 7. Einrichtung nach einem oder mehreren der vorhergehenden Ansprüche, d a d u r c h g e k e n n z e i c h n e t dass die- plattenartigen Bauteile (1) eine ebene Oberseite und eine vorzugsweise wabenartig mit Hohlräumen (10) und mit diese Hohlräume begrenzenden 3tabilisierungsstegen (11) durchsetzte Unterseite aufweisen, wobei die an den Plattenrandern liegenden Stabilisierungsstege (11) als von den Verbindungsbügeln (4) umfasste Schultern dienen.7. Device according to one or more of the preceding claims, d a d u r c h e k e n n n z e i c h n e t that the plate-like components (1) a flat top and a preferably honeycomb with cavities (10) and with 3 stabilization webs (11) delimiting these cavities have underside penetrated, the stabilizing webs (11) lying on the plate edges as of the Connecting brackets (4) are used to encompass shoulders.
DE19722252643 1972-10-26 1972-10-26 DEVICE FOR SEAMLESS CONNECTION OF COMPONENTS Pending DE2252643A1 (en)

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