DE3118487A1 - COMPOSITE SYSTEM FOR ESTABLISHING LIMITS AND ASSOCIATION FOR THIS SYSTEM - Google Patents

Description

31184SV

dr. ing. HEINRICH GEITZ patent attorney 7500 Karlsruhe 1, post box 2708

- 6-

8II8O7 / O8

Registrant: Reinhard Juraschek Elbinger Straße 3a

7500 Karlsruhe

Composite system for erecting boundaries and composite stone for this system

811807/08

Description:

The invention relates to ο in Verburuh-.y; -. T.eiii, and a special composite building block, sum building of boundaries, such as borders, fences, retaining walls, barriers or the like, especially for drive-through barriers to protect particularly endangered objects, such as nuclear facilities.

In such systems, the demand for enclosures which are to be interpreted as a static drive-through protection and elleni'ahrzeu for vehicles to a predetermined mass, such as for heavy Baust {consists'; e., I'ahrtücht'i i \ nir.bt be surmountable to be allowed to. Such enclosures must therefore withstand high thrust loads from approaching vehicles, but also withstand destruction by conventional means. On the other hand, however, there is also the requirement for pass-through openings that can be easily produced and re-closed, for example in order to carry out material transports into the fenced off area.

Enclosures for the aforementioned purpose have already been made from so-called tetrapods, where e ;; ; ·. iuh

- 7 BAD ORIG | _NAL

J I I.öm-ö

8II8O7 / O8

to spatial concrete body with several different from one compact Middle part is conical port sets extending at the same solid angles. To manufacture such Enclosures of an endangered area are such tetrapods as static drive-through protection at intervals smaller than The width of vehicles was laid and additionally connected to each other by steel cables, thus with one Attempt to break through such an enclosure with a vehicle, that element on which the approaching vehicle attacks, is additionally secured by the rope anchoring connected to neighboring elements.

The one already realized using tetrapods static drive-through faceζ may be in view of the connection neighboring tetrapods by means of ropes tensioned between them to provide sufficient resistance to an approaching vehicle oppose this, especially since the element with its leg-like projections is under the action of a vehicle moving away digging into the ground and possibly causing damage to the attacking vehicle in the event of tipping, but in many other respects only inadequately meets the existing requirements. A special Deficiency needed in that the neighboring tetrapod with each other connecting steel cables by means of easily manageable

BATH ORIGINAL

! C -t O /

- fr-

811807/08

Cutting devices, such as cutting torches, can be easily destroyed are and then at least when construction site vehicles are used a drive-through opening in such an enclosure can be created in a simple manner within a very short time to create, for example, by dragging individual tetrapods from their intended positions.

By contrast, the invention is intended to provide an improved composite system be created, which in particular for the erection of drive-through barriers for vehicles a vorber.t imiiiten Total mass determined, but can also be used for a variety of other purposes. As part of this task There is a requirement that this composite system of destruction by conventional means as well as approaching Must withstand vehicles.

This task is solved by the construction of the composite system from side by side, with dovetail-like formed latching contours as a connecting means vorfschonoii and thereby fer.t, but LriMitihnr mi Lei π, ήκΙιμ · connected blocks that the Verrasturigkonturen neighboring Blocks interlock positively and at least in one direction that is essentially perpendicular to a two interacting latching contours common to

- 9 -

BATH ORIGINAL

"Ul

811807/08 "U-

running along the same guide axis, provide a high tensile strength connection between the neighboring building blocks, but in Direction of the common guide axis can be displaced relative to one another and dadurcti are separable.

The composite system according to the invention is therefore composed of side by side arranged and by form-fitting connecting means Constructed in the form of interlocking contours that are interlocked with one another in a tensile manner, which have dimensions corresponding to the requirements of the application. In particular, it can be with these Building blocks around concrete blocks with a view to the purpose as drive-through protection against approaching vehicles act predetermined height extension, in which the latching contours run vertically in the case of use and - seen in cross section - have spherical retaining sections and in their interacting latching positions Form ball joint-like tongue and groove connections. This ensures that in the event of a load attack a building block, which takes place in a parallel plane to the installation surface of the building blocks, in view of the Tight connection with neighboring building blocks of the Lastnnp.riff derived from the latter. The zapiVriartigon pre-latching contours of the one Baunteir

- 10 -

BATH ORIGINAL

811807/08

with play in the groove-like VerrasturiK contours of each; other modules intervene, so that the modules arranged next to one another in the composite have limited mobility around the vertically running guide axes of the latching contours in the case of the case explained.

An expedient embodiment of the invention is characterized by the composite along a line. With another Embodiment, the building blocks are arranged in the surface composite, which naturally leads to a considerable reinforcement a drive-through barrier designed in this way must lead.

An arrangement such that building blocks arranged at a distance from one another has proven to be particularly expedient by means of already necessary composite elements inserted between them are connected to each other. Also can, for example. in the case of uneven terrain, adjacent building blocks in a network be offset from one another in height. This is made possible by using the composite system according to the invention also in a simple way the erection of retaining walls and architecturally well integrated into a landscape Enclosures.

An advantageous embodiment of a composite module for the? above-mentioned verbiutort-e Verbundr.yi-.lom i ;; t thereby r.c-

- 11 -

BATH

8II8O7 / O8

indicates that at least two in the area of different, in particular remote side boundaries of the Block arranged latching contours are provided, the guide axes of which run parallel to one another. One Further development of this module is in each case on module sides that are separated from one another with similar locking contours equipped. Also, according to a further development feature, with such a module in the area at least one lateral building block limitation that. the side borders provided with similar locking contours is adjacent, at least one locking contour complementary to the two aforementioned locking contours be arranged, whose guide axis is also parallel to the guide axes of the other locking contours which expediently all extend perpendicularly to a mounting surface of the composite module.

In the latching contours of the block according to the invention it is tongue and groove-like connecting means which have holding sections formed by undercuts and expediently extend over the entire block height. Such composite modules preferably have a structure that is symmetrical in cross-section with respect to each

- 12 -

BATH ORIGINAL

-W-

-43-

811807/08

because axes of symmetry laid by similar locking contours. When viewed from above, the composite building blocks can have an approximately square cross-section, which in an advantageous embodiment is modified in such a way that the side edges which are separated from one another have a type of latching contours through - seen in a top view of the building block, from the building block corners outwardly directed lines are limited, while the side edges with the other type of locking contours have correspondingly extending grooves. If composite modules designed in this way, in view of the above-explained arrangement of the Verrastungskonturmri in, juweilr. have been joined together around their lloolit'u'.lii'.rii around Ή) '.-, ue iiKuuler staggered layers, the interlocking contours of adjacent composite modules engage with one another and the side edges that are also adapted to one another come into contact areas for mutual contact so that a bond is created that is particularly effective against horizontally directed shear loads. In addition, the mutually adapted such side edges of adjoining blocks convey a certain extent a gear-type engagement, a ¹ effec tive shielding a walled. IJcreicljLJ guarantee:.;. L.eL. This measure is important, for example, with regard to radiation protection.

- 13 -

ORIGINAL

811807/08

According to a further important design feature of the invention, the underside of the building blocks can also be provided with bevels, Depressions and / or projections be profiled, which in the case of dividing these blocks on Soil leads in any case to an effective clawing with the installation surface if a Load attack occurs. If such building blocks are joined together along a line to form a boundary, it works the overall arrangement like a link chain-like connection, in which the load acting on a module via the tensile connections provided by the latching contours is transferred to neighboring modules in the network and derived, which in turn with appropriate Profiling of their undersides also as a result of this l.; IBlani '; i'if for experience a special claw in the ground.

The design of the building blocks with such profiled undersides is also of particular importance when According to a further design feature, the upper sides are additionally profiled in a complementary manner to the lower sides are, because then when such building blocks are stacked, the interacting profiles are toothed interlock and thus a secure Kf WiHi pl f i iii.fti. With. such arrangements int; even

- 12b -

BAD ORIGINAL

• * d ·

811807/08

When building blocks are stacked on top of one another, effective radiation protection can be achieved ₃ because continuous joints do not occur with entr.pt '^ clu-iidci · la ·; · .Lm of the profiles.

BATH ORIGINAL

811807/08

In addition, there is a sensible combination option when composite building blocks are roughly cuboid be joined together to form enclosures with such disc-shaped training.

In the accompanying drawings, various embodiments of the invention are shown schematically, the following should be explained. Show it:

1 shows a composite system built up from two different composite modules in a perspective view,

FIG. 2 shows a building block which corresponds to FIG. 1 and is constructed from building blocks arranged next to one another along a line Demarcation in a plan view,

3 shows a front view of the delimitation according to FIG. 2 (looking in the direction of arrow III in FIG. 2),

FIG. 4 shows an alternative embodiment to FIG. 2, too in a plan view,

FIG. 5 again in a top view an embodiment alternative to FIG. 4,

Fig. Β in a view like FIG. 2 is an arcuate one Demarcation,

- 14 -

BATH ORIGINAL

31

- ^ r- 811807/08

7 shows a plan view of a corner formation in the embodiment according to FIGS. 2 and

Fig. 8 shows an embodiment with staggered in height Arrangement of adjoining composite building blocks in a view as in Fig. 3-

The basic structure of the composite system according to the invention of solid, but separable, interconnected building blocks is shown in Fig. 1. The basic element of this embodiment is a cuboid building block 10, 10 'with an underside installation surface 11, a top side 12 running parallel to it and side boundaries running at right angles to this surface 13, 13 'and 14, 14'. In the area of each of these side boundaries there are locking contours 15, 15 'and 16, l6 ^! provided as a means for the fixed, but separable connection of such composite stones 10. In two of the opposing Seitenbe ^ runKutif.en 13, 13 'extending groove-like locking contours 15, 15' extending over their entire height , while the other two, also opposing side boundaries 14, 14 'with also extending over their entire height peg-like locking contours 16, 16 'are equipped. These latching contours have, seen in a plan view - for example according to FIG. 2 - by means of a hint

. ··. .: J I I Ö4Ö /

811807/08

fertilize formed, convex holding sections and are dimensioned in their cross-sections so that the pin-like locking contours 16, 16 ^{T of} one block fit into groove-like locking contours 15, 15 'of other blocks. All locking contours of these building blocks have parallel guide axes, so that the connection of adjacent building blocks 10, 10 'is achieved in a simple manner that when the building blocks are axially displaced, their interlocking contours 15', 16 'are made to coincide and then pushed onto one another , wherein the holding sections of the latching contours formed by undercuts engage behind one another in a form-fitting manner. The building block 10 'shown offset in height in FIG. 1 shows the sliding of its groove-like locking contour 15' onto the pin-like locking contour 16 'of a building block 10 in the direction of arrow 17 »

Instead of a direct connection of the roughly cuboid-shaped building blocks 10 to one another, they are also successful Arrangement at a distance from one another, a disk-shaped building block 110 being used as the connecting means, the one on end faces that are distant from one another and that are perpendicular to its upper side 112 and that which run parallel to it Support surface 111 extend, peg-shaped

- 16 -

-. -: o! K-A8

A87

811807/08

Has latching contours Il6, 116 ^f with holding sections formed by undercuts. The peg-like Verrastungskonturen these disc-shaped building blocks have the same shapes and dimensions as the corresponding -VuiMZautiuii ^ konLurcri üvi ' cuboid; niw-ft-'bi lik'Un 1 '■ · * 111 - stones 10 and can be brought into locking position in the manner explained above with groove-like locking contours of these modules. For this purpose, the locking pins 116, 116 'must be brought into an aligned position with a corresponding groove-like locking contour 15, 15' of a building block 10 and then, for example, the disc-shaped building blocks 110 must be shifted against each other in the direction of the then common guide axes of the interacting locking contours according to arrow 117 that at least partial sections of the axial length of the Verrautungykonturen come into engagement with one another.

When alternating cuboid and disk-shaped building blocks 10, 110 follow one another, this leads to the construction of a comparatively easy delimitation, its special The advantage, however, is that the connection between two cuboidal composite building blocks that are spaced apart from one another 10 mediating disc-shaped building blocks slightly in the direction of the guide axes of the locking contacts

- 17 -

^fiAD

• * ♦

β to 4

* ft

811807/08

Doors can be excavated, which also creates a easily closable passage opening is created in the delimitation. If passages of greater widths kung, such as passages for vehicles, should be created In addition to two disk-shaped composite stones 110, at least one cuboid-shaped composite stone 10 must also be removed from the delimitation removed.

As an alternative to the embodiment illustrated in FIGS. 1 to 3, a delimitation is shown in FIG. iu.i teiaandor connected quuderf ürmigen Verbundutei- nen 10 is and thus has a, compared to the embodiment according to FIGS. 1 to 3 far greater resistance to external influences. In this embodiment, adjacent modules are offset by 90 ° from each other so that the peg-like locking contours 16, 16 'of each module engage in the groove-like locking contours 1'5, 15' extending in the adjacent surface of the respective adjacent module. The sections of the lateral boundaries 13j, 13 'and 14, 14' of these building blocks adjoining the respective latching contours lie against one another as contact surfaces 18, 19, so that without prejudice to the interlocking

- 18 -

BAD ORiGINAL

: ύ

I ι ,, 4 t /

811807/08

locking contours 15, 16 and 15 ', l6 ^f a substantially rigid connection of the composite building blocks forming the composite system is created.

The possibility of an increased delimitation in comparison to the embodiment according to FIG. ¹ O, λ'υ ¹ building blocks 10 running next to one another and connected to one another are shown in FIG. 5- It can be seen that with a corresponding development of the embodiment according to FIG are realizable.

The cuboid composite building blocks 10 used to create the boundaries according to FIGS. 4 and 5 provide, without prejudice to the inevitable Fuj ^ n between them, an almost complete shielding that the respectively distant side boundaries 13, 13 'and 14, 14 ^T do not consist of surfaces that run parallel to each other.

_{The side boundaries 13 s} 13 'equipped with the groove-like latching contours 15, 15' consist of partial surfaces extending on both sides from the latching contours in a roof-like manner to the building block corners, while the changes

- 19 ^ßAD ORIG | _NAL

JI I ö'fö /

, 22-

811807/08

Side boundaries l4 _a l4 ^T with the peg-like protruding locking contours l6, 16 'consist of sub-surfaces corresponding to the roof-shaped partial surfaces of the side boundaries 13 3 13' which run in a V-shape to one another. In the case of cuboid blocks 10, this leads to the fixed connection through the interlocking interlocking contours 15, 16 and 15 ', * l6 ^! to a certain degree of interlocking of the adjoining building blocks, which is particularly effective in the areal network and ensures a largely non-shifting demarcation. This is shown in particular by Pig. 5 ·

The peg-like and groove-like locking contours 15, 16 and 15 ', 16' grip in the locked position with limited Play in one another and form joint-like tongue and groove connections. If successively cuboid Building blocks 10 and disk-shaped building blocks 110 are connected to one another, a limited pivoting is thus achieved the disk-like composite stones compared to the cuboid composite stones and thus the construction of boundaries with an arcuate course, as shown in FIG.

In view of the equipping of the cuboid composite building blocks 10 with groove-like locking contours 15, 15 ^! one-

- 20 -

BAD ORiGIfSJAL

811807/08

side and peg-like Verrastungskonturen l6, IG 'on the other hand in the area of each opposing side boundaries 13, 13' and 1 * 1, 14 'also succeeds in a simple way a corner formation with such boundaries (Fig. 7) j by two adjacent cuboid. Shaped composite modules 10 are connected to one another in that the peg-like protruding locking contour 16 of one composite module engages in a groove-like locking contour 15 of the other composite module. Adjacent to the last-mentioned composite module, the delimitation can then be continued according to the embodiment according to FIG. a see i beriförmicci composite building block 110 and a cuboid composite ^{building block 10 are added, the peg-like locking contours 116, Il6 r of} the disk-shaped composite building blocks 110 engage in the locking contours 15, 15 'of the cuboid building blocks 10.

In view of the special design of the latching contours 15, 15 'extending over the entire height of the lateral building block boundaries; 16, 16 '; 116, Il6 ^f , it is also possible, without impairing an effective connection between adjacent building blocks, to arrange them offset in height. Kine from di.-r like π BimuLcuiuti urriehlcLe Ab-

• - 21 -

- On j ¹ * -

811807/08 "" "~

The boundary can therefore be adapted to the course of the terrain.

The embodiments illustrated in the drawings are exclusively robust Enclosures that can be used, for example, as property protection in nuclear facilities and then one that cannot be destroyed by conventional means and cannot be driven over by approaching vehicles Form drive-through protection. The invention is not natural limited to such uses. Rather, the proposed network system and its implementation are suitable composite stones also used for a variety of other purposes, such as the erection of easily changeable shielding walls, for protective structures, but also for the design of outdoor facilities, for example for terracing or for Appropriate choice of dimensions also for the production of shear-resistant surface fastenings.

, 'PS .. _t

Blank page

Claims (1)

811807/08 Patent claims: 1. Network system for setting up boundaries, such as fencing, fencing, retaining walls, barriers or the like, in particular for drive-through barriers to protect endangered objects,
marked due to the construction of juxtaposed, with axially tail-like latching contours (15 ₃ 15 '; 16, 16 ·; Ho, 116') provided as connecting means and thereby firmly but separable interconnected building blocks (10, 110) that the latching contours Adjacent building blocks interlock positively and at least in one direction, which is essentially perpendicular to a guide axis common to two interacting locking contours, provide a tensile connection üw Luchen ih-ii "adjacent building blocks, but are mutually displaceable and thus separable in the direction of the common guide axis. 2. Composite system according to claim 1, characterized in that that the swallow-tailed tigers, contours (l'j, IV O 1 οι 811807/08 7 · composite system according to one of claims 4 to 6, characterized in j characterized in that adjacent building blocks (10, · 110) are arranged vertically offset from one another. 8. composite module for the composite system according to any one of claims 1 to Y _3, characterized in that at least two in the region of different side boundaries (13, 13 '; 14, 14') of the module (1O ₅ 110) arranged locking contours (15, 15 '; 16, 16 ', 116, 116') are provided, the guide axes of which run parallel to one another. 9. composite module according to claim 8, characterized in that; that in each case on sides of the block that are separated from one another! (10, 110) similar locking contours (15 ₃ 15 ^T ; 16, 16 '; j 116, Il6') are arranged. 10. A composite building block according to claim 8 or 9, characterized in that in the region of at least one side building block boundary which is provided with the side ^{boundary provided with similar locking contours (15j 15 f} or l6, l6 ^T); is adjacent, at least one locking contour (16, 16 'or 15j 15') complementary to the two aforementioned locking contours is arranged, the guide axis of which runs parallel to the guide axes of the other locking contours. _T - l | DAH ORSQtNAL 811807/08 16, I6 ¹ ; 116, 116 ^! ) - seen in cross section - have spherical retaining sections and form spherical joint-like connections in their cooperating Vurrautungslageti. 3. Composite system according to claim 1 or 2, characterized in that the pin-like Verrastungskonturen (l6, 16 '; 116, II6 ¹ ) of each of the building blocks (10, 110) with play in the groove-like Verrastungskonturen (15, 15') of each other modules intervene. 4. Composite system according to one of claims 1 to 3> characterized by the combination of neighboring modules (10, 110) '.: a line. 5. The composite system according to one of claims 1 to 4, marked characterized by the arrangement of the building blocks (10, 110) in the planar network. 6. A composite system according to claim 4 or 5, characterized in that spaced apart building blocks (10) are connected to one another by means of disk-shaped composite elements (110) inserted between them. ö 4 ο 7 811807/08 11. Composite module according to one of claims 8 to 10, characterized in that the latching contours (15, 15 ' 16, 16 x; 116, 116 ') perpendicular to a mounting surface (11, 111) run. 12. Composite module according to one of claims 8 to 11, characterized in that the latching contours (15, 15 ' 16, 16 '; 116, 116 ') extend over the entire height of the building block. 13. Composite block according to one of claims 8 to 12, characterized by a symmetrical cross-section Structure with respect to axes of symmetry laid by similar locking contours (15, 15 '; 16, 16'; 116, 116 '). 14. Composite module according to one of claims 8 to 13, characterized by an approximately - seen in a plan view - square cross-section. 15. A composite module according to any one of claims 8 to 14, characterized in that the respective remote side edges (13, 13 ') with one type of latching contours (15, 15') through - in a plan view
seen on the brick - from the brick corners to ^ - ii C -i Ü / 811807/08 outwardly directed lines are limited, while the side edges (14, l4 ') with the other type of locking contours (16, 16 ') have corresponding grooves. 16. Composite block according to one of claims 8 to 15, characterized by an approximately cuboidal design. 17. Composite block according to one of claims 8 to 13, characterized by an approximately disk-shaped design with latching contours (II6, II6 ') arranged along side edges spaced apart from one another. 18. Composite block according to one of claims 8 to 17, characterized in that the underside by bevels, Depressions and / or projections is profiled. 19. Composite module according to claim 18, characterized in that that the top is designed complementary to the bottom.