EP0065199A2 - Coupling system for establishing delimitating structures, and interconnectable blocks for said system - Google Patents

Coupling system for establishing delimitating structures, and interconnectable blocks for said system Download PDF

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Publication number
EP0065199A2
EP0065199A2 EP82103844A EP82103844A EP0065199A2 EP 0065199 A2 EP0065199 A2 EP 0065199A2 EP 82103844 A EP82103844 A EP 82103844A EP 82103844 A EP82103844 A EP 82103844A EP 0065199 A2 EP0065199 A2 EP 0065199A2
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EP
European Patent Office
Prior art keywords
contours
composite
locking
module according
latching
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.)
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Application number
EP82103844A
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German (de)
French (fr)
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EP0065199A3 (en
Inventor
Reinhard Juraschek
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Individual
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Individual
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Publication date
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Publication of EP0065199A2 publication Critical patent/EP0065199A2/en
Publication of EP0065199A3 publication Critical patent/EP0065199A3/en
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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/02Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions free-standing; portable, e.g. for guarding open manholes ; Portable signs or signals specially adapted for fitting to portable barriers
    • E01F13/024Removable barriers with permanently installed base members, e.g. to provide occasional passage
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00Pavings made of prefabricated single units
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/14Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/02Retaining or protecting walls
    • E02D29/0258Retaining or protecting walls characterised by constructional features
    • E02D29/0266Retaining or protecting walls characterised by constructional features made up of preformed elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00Building elements of block or other shape for the construction of parts of buildings
    • E04C1/39Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00Fencing, e.g. fences, enclosures, corrals
    • E04H17/14Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/1413Post-and-rail fences, e.g. without vertical cross-members
    • E04H17/1447Details of connections between rails and posts
    • E04H17/1448Adjustable, angled or hinged connections
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00Fencing, e.g. fences, enclosures, corrals
    • E04H17/14Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/16Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
    • E04H17/168Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames using panels fitted in grooves of posts
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2201/00Paving elements
    • E01C2201/06Sets of paving elements
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2201/00Paving elements
    • E01C2201/14Puzzle-like connections
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202Details of connections
    • E04B2002/0232Undercut connections, e.g. using undercut tongues and grooves
    • E04B2002/0239Round dovetails

Definitions

  • the invention relates to a composite system, and a composite component intended therefor, for erecting demarcations, such as borders, enclosures, retaining walls, barriers or the like, in particular for drive-through barriers for protecting particularly endangered objects, such as, for example, nuclear facilities.
  • enclosures which are to be designed as static drive-through protection and for vehicles up to a predetermined total mass, for example for heavy construction site vehicles. roadworthy must not be negotiable. Such enclosures must therefore withstand high shear loads from vehicles approaching, but must also resist destruction by conventional means. On the other hand, however, there is also a need for easily producible and reclosable through openings, for example to carry out material transports into the enclosed area.
  • tetrapods which are spatial concrete bodies with a plurality of conical extensions extending from a compact central part at the same solid angles.
  • tetrapods To produce such enclosures of an endangered area, such tetrapods have been laid at intervals smaller than the width of vehicles as static drive-through protection and additionally connected to one another by steel cables, so that in an attempt to break through such an enclosure with a vehicle, the element on which the Approaching vehicle attacks, is additionally secured by the rope bracing connected to adjacent elements.
  • the static drive-through protection already implemented using tetrapods may, in view of the connection of neighboring tetrapods, provide sufficient resistance to a vehicle approaching due to the cables stretched between them, especially since under the effect of a vehicle approaching, the element with its leg-like extensions extends underground clawed and possibly caused damage to the attacking vehicle in the event of tipping, but in many other respects only insufficiently meets the existing requirements.
  • a particular deficiency is that the adjacent steel cables connecting the tetrapods can be easily destroyed by means of easy-to-use cutting devices, such as cutting torches, and after that, when using construction site vehicles, it is possible in a simple manner to create a drive-through opening in such an enclosure in a very short time, for example by dragging individual tetrapods out of their intended positions.
  • the invention is intended to provide an improved composite system which is intended in particular for erecting drive-through barriers for vehicles of a predetermined total mass, but can also be used for a variety of other purposes.
  • this network system must withstand destruction by conventional means as well as vehicles approaching.
  • the composite system according to the invention is therefore made up of modules which are arranged next to one another and are connected to one another in a tensile manner by positive-locking connecting means in the form of interlocking engagement contours which have dimensions corresponding to the requirements of the application.
  • these building blocks can be concrete building blocks with a predetermined vertical extension in view of the intended use as a drive-through protection against approaching vehicles, in which the latching contours run vertically in the event of use and - seen in cross section - have spherically shaped holding sections and, in their interacting latching positions, have a ball-joint-like groove - Form spring connections.
  • the peg-like latching contours of the one module e can intervene with play in the groove-like latching contours of the other modules, so that the modules arranged next to one another have limited movement speed around the vertically running guide axes of the latching contours in the case described.
  • a useful embodiment of the invention is characterized by the composite along a line.
  • the building blocks are arranged in the composite, which of course must lead to a considerable reinforcement of a drive-through barrier designed in this way.
  • An arrangement has proven to be particularly expedient in such a way that building blocks arranged at a distance from one another are connected to one another by means of disc-shaped composite elements inserted between them. Also, for example if the terrain is uneven, neighboring blocks can be offset in height. Using the composite system according to the invention, this also enables the erection of retaining walls and enclosures which can be inserted architecturally well into a landscape in a simple manner.
  • An advantageous embodiment of a composite component for the composite system described above is characterized in that at least two latching contours are provided in the area of different, in particular spaced side boundaries of the component, the guide axes of which run parallel to one another.
  • a further development of this module is equipped with similar locking contours on module sides that are at a distance from one another.
  • At least one latching contour complementary to the two aforementioned latching contours in the area of at least one lateral module boundary which is adjacent to the side boundaries provided with similar latching contours, at least one latching contour complementary to the two aforementioned latching contours, the guide axis of which likewise runs parallel to the guide axes of the other latching contours, which expediently all run vertically extend to a footprint of the composite building block.
  • the latching contours of the building block according to the invention are tongue-and-groove connection means which have holding sections formed by undercuts and expediently extend over the entire building block height.
  • Composite modules of this type preferably have a structure which is symmetrical in cross-section with respect to axes of symmetry each laid out by similar locking contours. Seen in plan view, 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 at a distance in each case, with the one type of latching contours through - seen in a plan view of the building block - from the corners of the building block lines directed outside are limited, while the side edges with the other type of locking contours have correspondingly extending grooves.
  • the underside of the modules can also be profiled by bevels, depressions and / or projections, which in any case leads to an effective clawing with the installation surface when these modules are placed on the ground if a load attack occurs on this module he follows. If such building blocks are joined together along a line to form a boundary, the overall arrangement acts like a link-chain-like connection, in which the load acting on a building block is transmitted and derived to neighboring building blocks in the network via the tensile-strengthened connections mediated by the latching contours, which in turn, if appropriate Profiling their undersides also experience a special claw in the ground as a result of this load attack.
  • the design of the modules with such profiled sub-pages is of particular importance even if
  • the upper sides are profiled complementarily to the lower sides, because then when such modules are stacked on top of one another, the interacting profiles engage in a tooth-like manner and thus ensure a secure bond.
  • effective radiation protection can also be achieved when layers are stacked on top of one another, because if the profiling is designed appropriately, continuous joints do not occur.
  • the basic structure of the composite system according to the invention from fixed, but separably connected building blocks is shown in FIG.
  • the basic element of this embodiment is a cuboid block 10, 10 'with a base surface 11 on the underside, an upper side 12 running parallel thereto and side boundaries 13, 13' and 14, 14 'running at right angles to this surface.
  • locking contours 15, 15 'and 16, 16' are provided as a means for firmly but separably connecting such composite blocks 10.
  • groove-like latching contours 15, 15' extend over their entire height, while the other two, likewise opposite side boundaries 14, 14 'with cone-like latching contours 16, 16' also extending over their entire height are equipped.
  • latching contours seen in a plan view - approximately according to FIG. 2 - have spherical holding sections formed by undercuts and are dimensioned in their cross sections such that the peg-like latching contours 16, 16 'of a building block. fit in groove-like locking contours 15, 15 'of other modules. All locking contours of these modules have parallel guide axes, so that the connection of adjacent building blocks 10, 10 'is achieved in a simple manner in that when the building blocks are axially displaced, their interlocking contours 15', 16 'are brought to cover and then pushed onto one another, the holding sections of the locking contours formed by undercuts engaging behind one another in a form-fitting manner .
  • the block 10 'shown offset in height in FIG. 1 shows the sliding of its groove-like latching contour 15' onto the peg-like latching contour 16 'of a block 10 in the direction of arrow 17.
  • a disk-shaped block 110 being used as the connecting means, which extends on mutually distant end faces that extend perpendicular to its upper side 112 and the installation surface 111 running parallel to it , has peg-shaped latching contours 116, l16 'with holding sections formed by undercuts.
  • the peg-like latching contours of these disk-shaped modules 110 have the same shapes and dimensions as the corresponding latching contours of the cuboid-shaped modules 10 and can be brought into the latching position in the manner explained above with groove-like latching contours of these modules.
  • the latching pins 116, 116 ' must be brought into alignment with a corresponding groove-like latching contour 15, 15' of a module 10 and then, for example, the disk-shaped modules 110 in the direction of the then common guide axes of the cooperating latching Contours according to arrow 117 are shifted against each other so that at least partial sections of the axial length of the locking contours come into engagement with one another.
  • FIG. 4 consists only of interconnected cuboid composite blocks 10 and, consequently, is much more resistant to resistance than the embodiment according to FIGS. 1 to 3 has external influences.
  • adjacent building blocks 10 are each offset by 90 ° to one another such that the peg-like latching contours 16, 16 'of the one building block into each other in the adjacent surface of the adjacent building block Engage building block extending groove-like locking contours 15, 15 '.
  • FIG. 5 shows the possibility of an increased delimitation compared to the embodiment according to FIG. 4, consisting of building blocks 10 running in two rows 20, 20 'next to one another and each connected to one another. It can be seen that, with a corresponding further development of the embodiment according to FIG Resistance to forces acting essentially parallel to the installation surfaces of the composite blocks can be achieved.
  • the block-shaped composite building blocks 10 used for the creation of the delimitations according to FIGS. 4 and 5 convey, without prejudice to the unavoidable joints between them, an almost complete shielding that the side borders 13, 13 'and 14, 14', which are separated from each other, are not parallel mutually extending surfaces exist.
  • the side boundaries 13, 13 'equipped with the groove-like latching contours 15, 15' consist of partial areas which extend roof-like on both sides from the latching contours, while the other side boundaries 14, 14 'with the peg-like projecting latching contours 16, 16' consist of part-faces which run in a V-shape relative to one another and correspond to the roof-shaped partial surfaces of the side boundaries 13, 13 '.
  • the peg-like and groove-like locking contours 15, 16 and 15 ', 16' engage in the locking position with limited play and form articulated tongue and groove connections. If successively cuboidal building blocks 10 and disk-shaped building blocks 110 are connected to one another, the disk-like composite stones can thus be pivoted to a limited extent with respect to the cuboidal composite stones and thus the construction of boundaries with an arcuate course, as shown in FIG. 6.
  • the embodiments illustrated in the drawings are exclusively resistant enclosures, which can be used, for example, as object protection in nuclear plants and then form a drive-through protection which cannot be destroyed by conventional means and cannot be overcome by starting vehicles.
  • the invention is not restricted to such uses.
  • the proposed composite system and the ones serving to implement it are suitable Composite stones also for a variety of other purposes, such as the construction of easily changeable shielding walls, for protective structures, but also for the design of outdoor facilities, for example for terracing the terrain or, if the dimensions are chosen accordingly, also for producing shear-resistant surface fastenings.

Abstract

The connecting system, which is intended in particular to inhibit passage in order to protect endangered articles, consists of adjacent building blocks provided with dovetail-like locking contours as connecting means, which are connected firmly, but separably, together in such a way that the locking contours of neighbouring blocks engage with one another positively and provide, at least in one direction extending essentially perpendicular to a guiding axis which is common to two interacting locking contours, a connection between the neighbouring building blocks which is resistant to tensile forces. In the direction of the common guiding axis of the interacting locking contours, on the other hand, the building blocks are displaceable relative to one another and thereby separable. <IMAGE>

Description

Die Erfindung bezieht sich auf ein Verbundsystem, und einen dafür bestimmten Verbundbaustein, zum Errichten von Abgrenzungen, wie Einfassungen, Umfriedungen, Stützmauern, Absperrungen od. dgl., insbesondere für Durchfahrsperren zum Schutz besonders gefährdeter Objekte, wie etwa kerntechnische Anlagen.The invention relates to a composite system, and a composite component intended therefor, for erecting demarcations, such as borders, enclosures, retaining walls, barriers or the like, in particular for drive-through barriers for protecting particularly endangered objects, such as, for example, nuclear facilities.

Bei derartigen Anlagen besteht die Forderung nach Umfriedungen, die als statischer Durchfahrschutz auszulegen sind und für Fahrzeuge bis zu einer vorbestimmten Gesamtmasse, etwa für schwere Baustellenfahrzeuge, fahrtüchtig nicht überwindbar sein dürfen. Derartige Umfriedungen müssen somit hohen Schubbelastungen durch anfahrende Fahrzeuge standhalten, aber auch einer Zerstörung durch konventionelle Mittel widerstehen. Andererseits besteht jedoch auch die Forderung nach leicht herstellbaren und wieder verschließbaren Durchfahröffnungen, etwa um Materialtransporte in den umfriedeten Bereich durchzuführen.In such systems, there is a requirement for enclosures which are to be designed as static drive-through protection and for vehicles up to a predetermined total mass, for example for heavy construction site vehicles. roadworthy must not be negotiable. Such enclosures must therefore withstand high shear loads from vehicles approaching, but must also resist destruction by conventional means. On the other hand, however, there is also a need for easily producible and reclosable through openings, for example to carry out material transports into the enclosed area.

Umfriedungen für den vorgenannten Zweck sind schon aus sogenannten Tetrapoden hergestellt worden, bei denen es sich um räumliche Betonkörper mit mehreren sich von einem kompakten Mittelteil unter gleichen Raumwinkeln forterstreckenden kegelförmigen Fortsätzen handelt. Zum Herstellen derartiger Umfriedungen eines gefährdeten Bereichs sind als statischer Durchfahrschutz solche Tetrapoden in Abständen kleiner als die Breite von Fahrzeugen verlegt und zusätzlich durch Stahlseile miteinander verbunden worden, damit bei einem Versuch, eine derartige Umfriedung mit einem Fahrzeug zu durchbrechen, dasjenige Element, an dem das anfahrende Fahrzeug angreift, durch die mit benachbarten Elementen verbundene Seilabspannung zusätzlich gesichert ist.Enclosures for the aforementioned purpose have already been produced from so-called tetrapods, which are spatial concrete bodies with a plurality of conical extensions extending from a compact central part at the same solid angles. To produce such enclosures of an endangered area, such tetrapods have been laid at intervals smaller than the width of vehicles as static drive-through protection and additionally connected to one another by steel cables, so that in an attempt to break through such an enclosure with a vehicle, the element on which the Approaching vehicle attacks, is additionally secured by the rope bracing connected to adjacent elements.

Der unter Verwendung von Tetrapoden bereits verwirklichte statische Durchfahrschutz mag zwar angesichts der Verbindung benachbarter Tetrapoden durch zwischen diesen verspannte Seile einem anfahrenden Fahrzeug hinreichenden Widerstand entgegensetzen, zumal unter der Wirkung eines anfahrenden Fahrzeugs das Element sich mit seinen beinartigen Fortsätzen im Untergrund verkrallt und ggf. im Falle des Kippens Beschädigungen an dem angreifenden Fahrzeug verursacht, genügt aber in vielfältiger anderer Hinsicht den bestehenden Forderungen nur unzulänglich. Ein besonderer Mangel besteht darin, daß die benachbarte Tetrapode miteinander verbindenden Stahlseile mittels leicht handhabbarer Schneideinrichtungen, etwa Schneidbrenner, leicht zerstörbar sind und danach es jedenfalls beim Einsatz von Baustellenfahrzeugen in einfacher Weise innerhalb kürzester Zeiten gelingt, eine Durchfahröffnung in einer derartigen Umfriedung zu schaffen, beispielsweise, indem einzelne Tetrapoden aus ihren bestimmungsgemäßen Lagen fortgeschleppt werden.The static drive-through protection already implemented using tetrapods may, in view of the connection of neighboring tetrapods, provide sufficient resistance to a vehicle approaching due to the cables stretched between them, especially since under the effect of a vehicle approaching, the element with its leg-like extensions extends underground clawed and possibly caused damage to the attacking vehicle in the event of tipping, but in many other respects only insufficiently meets the existing requirements. A particular deficiency is that the adjacent steel cables connecting the tetrapods can be easily destroyed by means of easy-to-use cutting devices, such as cutting torches, and after that, when using construction site vehicles, it is possible in a simple manner to create a drive-through opening in such an enclosure in a very short time, for example by dragging individual tetrapods out of their intended positions.

Durch die Erfindung soll demgegenüber ein verbessertes Verbundsystem geschaffen werden, welches insbesondere zum Errichten von Durchfahrsperren für Fahrzeuge einer vorbestimmten Gesamtmasse bestimmt, aber auch für vielfältige andere Zwecke verwendbar ist. Im Rahmen dieser Aufgabenstellung besteht die Forderung, daß dieses Verbundsystem der Zerstörung durch konventionelle Mittel ebenso wie anfahrenden Fahrzeugen standhalten muß.In contrast, the invention is intended to provide an improved composite system which is intended in particular for erecting drive-through barriers for vehicles of a predetermined total mass, but can also be used for a variety of other purposes. In the context of this task, there is a requirement that this network system must withstand destruction by conventional means as well as vehicles approaching.

Gelöst ist diese Aufgabe durch den Aufbau des Verbundsystems aus nebeneinander angeordneten, mit schwalbenschwanzartig ausgebildeten Verrastungskonturen als Verbindungsmittel versehenen und dadurch fest, jedoch trennbar miteinander verbundenen Bausteinen, daß die Verrastungskonturen benachbarter Bausteine formschlüssig ineinandergreifen und zumindest in einer Richtung, dieThis problem is solved by the construction of the interconnection system of juxtaposed, dovetail-like latching contours as connecting means and thereby firmly but separably interconnected modules that the latching contours of adjacent modules interlock positively and at least in one direction that

im wesentlichen senkrecht zu einer zwei zusammenwirkenden Verrastungskonturen gemeinsamen Führungsachse verläuft, eine zugfeste Verbindung zwischen den benachbarten Bausteinen vermitteln, hingegen in Richtung der gemeinsamen Führungsachse gegeneinander verschiebbar und dadurch trennbar sind.runs essentially perpendicular to a guide axis common to two interacting latching contours, provides a tension-resistant connection between the adjacent building blocks, but can be displaced relative to one another in the direction of the common guide axis and can therefore be separated.

Das erfindungsgemäße Verbundsystem ist mithin aus nebeneinander angeordneten und durch formschlüssig wirkende Verbindungsmittel in Form einander hintergreifender Verrastungskonturen zugfest miteinander verbundenen Bausteinen aufgebaut, die den Erfordernissen des Einsatzfalles entsprechende Abmessungen haben. Insbesondere kann es sich bei diesen Bausteinen um Betonbausteine mit einer im Hinblick auf die Zweckbestimmung als Durchfahrschutz gegen anfahrende Fahrzeuge vorbestimmten Höhenerstreckung handeln, bei denen die Verrastungskonturen im Einsatzfalle vertikal verlaufen und - im Querschnitt gesehen - ballig ausgebildete Halteabschnitte haben und in ihren zusammenwirkenden Verrastungslagen kugelgelenkartige Nut- und Federverbindungen bilden. Dadurch ist sichergestellt, daß bei einem Lastangriff an einem Baustein, der im wesentlichen in einer Parallelebene zur Aufstellfläche der Bausteine erfolgt, angesichts der zugfesten Verbindung mit benachbarten Bausteinen der Lastangriff auf letztere abgeleitet wird. Dabei können die zapfenartigen Verrastungskonturen der jeweils einen Bausteinemit Spiel in die nutartigen Verrastungskonturen der jeweils anderen Bausteine eingreifen, so daß die im Verbund nebeneinander angeordneten Bausteine eine begrenzte Bewegbarkeit um die bei dem erläuterten Einsatzfalle vertikal verlaufenden Führungsachsen der Verrastungskonturen besitzen.The composite system according to the invention is therefore made up of modules which are arranged next to one another and are connected to one another in a tensile manner by positive-locking connecting means in the form of interlocking engagement contours which have dimensions corresponding to the requirements of the application. In particular, these building blocks can be concrete building blocks with a predetermined vertical extension in view of the intended use as a drive-through protection against approaching vehicles, in which the latching contours run vertically in the event of use and - seen in cross section - have spherically shaped holding sections and, in their interacting latching positions, have a ball-joint-like groove - Form spring connections. This ensures that in the event of a load attack on a building block, which takes place essentially in a parallel plane to the footprint of the building blocks, the load attack on the latter is derived in view of the tensile connection with neighboring building blocks. The peg-like latching contours of the one module e can intervene with play in the groove-like latching contours of the other modules, so that the modules arranged next to one another have limited movement speed around the vertically running guide axes of the latching contours in the case described.

Eine zweckmäßigeAusgestaltung der Erfindung ist durch den Verbund längs einer Linie gekennzeichnet. Bei einer anderen Ausführungsform sind die Bausteine im Flächenverbund angeordnet, was naturgemäß zu einer beträchtlichen Verstärkung einer so ausgebildeten Durchfahrsperre führen muß.A useful embodiment of the invention is characterized by the composite along a line. In another embodiment, the building blocks are arranged in the composite, which of course must lead to a considerable reinforcement of a drive-through barrier designed in this way.

Als besonders zweckmäßig hat sich eine Anordnung dergestalt erwiesen, daß im Abstand voneinander angeordnete Bausteine mittels zwischen diesen eingefügter scheibenförmiger Verbundelemente miteinander verbunden sind. Auch können, etwa bei unebenem Geländeverlauf, im Verbund benachbarte Bausteine in der Höhe gegeneinander versetzt sein. Dies ermöglicht unter Einsatz des erfindungsgemäßen Verbundsystems auch in einfacher Weise die Errichtung von Stützmauern und architektonisch gut in eine Landschaft einfügbaren Einfriedungen.An arrangement has proven to be particularly expedient in such a way that building blocks arranged at a distance from one another are connected to one another by means of disc-shaped composite elements inserted between them. Also, for example if the terrain is uneven, neighboring blocks can be offset in height. Using the composite system according to the invention, this also enables the erection of retaining walls and enclosures which can be inserted architecturally well into a landscape in a simple manner.

Eine vorteilhafte Ausführungsform eines Verbundbausteins für das vorstehend erläuerte Verbundsystem ist dadurch gekennzeichnet, daß wenigstens zwei im Bereich verschiedener, insbesondere voneinander entfernter Seitenbegrenzungen des Bausteins angeordnete Verrastungskonturen vorgesehen sind, deren Führungsachsen parallel zueinander verlaufen. Eine Weiterbildung dieses Bausteins ist jeweils auf voneinander entfernten Bausteinseiten mit gleichartigen Verrastungskonturen ausgerüstet.An advantageous embodiment of a composite component for the composite system described above is characterized in that at least two latching contours are provided in the area of different, in particular spaced side boundaries of the component, the guide axes of which run parallel to one another. A further development of this module is equipped with similar locking contours on module sides that are at a distance from one another.

Auch kann, ebenfalls nach einem weiterbildenden Merkmal, . bei einem derartigen Baustein im Bereich wenigstens einer seitlichen Bausteinbegrenzung, die den mit gleichartigen Verrastungskonturen versehenen Seitenbegrenzungen benachbart ist, zumindest eine zu den beiden vorgenannten Verrastungskonturen komplementäre Verrastungskonturen angeordnet sein, deren Führungsachse ebenfalls parallel zu den Führungsachsen der anderen Verrastungskonturen verläuft, die sich zweckmäßigerweise sämtlich senkrecht zu einer Aufstellfläche des Verbundbausteins erstrecken.Also, also according to a further feature. in the case of such a module, in the area of at least one lateral module boundary which is adjacent to the side boundaries provided with similar latching contours, at least one latching contour complementary to the two aforementioned latching contours, the guide axis of which likewise runs parallel to the guide axes of the other latching contours, which expediently all run vertically extend to a footprint of the composite building block.

Bei den Verrastungskonturen des erfindungsgemäßen Bausteins handelt es sich um nut- und federartige Verbindungsmittel, die durch Hinterschneidungen gebildete Halteabschnitte aufweisen und sich zweckmäßigerweise über die gesamte Bausteinhöhe erstrecken. Bevorzugt haben derartige Verbundbausteine einen im Querschnitt symmetrischen Aufbau in bezug auf jeweils durch gleichartige Verrastungskonturen gelegte Symmetrieachsen. In der Draufsicht gesehen, können die Verbundbausteine einen annähernd quadratischen Querschnitt aufweisen, der bei einer vorteilhaften Ausführungsform in der Weise modifiziert ist, daß die jeweils voneinander entfernten Seitenkanten mit der einen Art Verrastungskonturen durch - in einer Draufsicht auf den Baustein gesehen - von den Bausteinecken nach außen gerichtete Linien begrenzt sind, während die Seitenkanten mit der anderen Art Verrastungskonturen entsprechend verlaufende Auskehlungen aufweisen. Wenn derart ausgebildete Verbundbausteine angesichts der vorstehend erläuterten Anordnung der Verrastungskonturen in jeweils um ihre Hochachsen um 90° zueinander versetzten Lagen aneinandergefügt werden, greifen die zueinander passenden Verrastungskonturen benachbarter Verbundbausteine ineinander ein und die einander ebenfalls angepaßten Seitenkanten kommen in Kontaktflächen zur gegenseitigen Anlage, so daß ein insbesondere gegen horizontal gerichtete Schubbelastungen wirksamer Verbund entsteht. Darüber hinaus vermitteln die einander angepaßten Seitenkanten derartig aneinandergefügter Bausteine gewissermaßen einen verzahnungsartigen Eingriff, der eine wirksame Abschirmung eines umfriedeten Bereichs gewährleistet. Bedeutung kommt dieser Maßnahme beispielsweise im Hinblick auf Strahlenschutz zu.The latching contours of the building block according to the invention are tongue-and-groove connection means which have holding sections formed by undercuts and expediently extend over the entire building block height. Composite modules of this type preferably have a structure which is symmetrical in cross-section with respect to axes of symmetry each laid out by similar locking contours. Seen in plan view, 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 at a distance in each case, with the one type of latching contours through - seen in a plan view of the building block - from the corners of the building block lines directed outside are limited, while the side edges with the other type of locking contours have correspondingly extending grooves. If so formed composite building blocks in view of the arrangement of the locking contours explained in each the mutually fitting locking contours of adjacent composite blocks engage in one another and the side edges, which are also adapted to one another, come into contact with one another in contact surfaces, so that a composite that is particularly effective against horizontally directed shear loads is created. In addition, the mutually matched side edges of modules joined together in this way mediate a tooth-like engagement, which ensures effective shielding of an enclosed area. This measure is of importance, for example, with regard to radiation protection.

Nach einem weiteren wichtigen Ausgestaltungsmerkmal der Erfindung kann die Unterseite der Bausteine auch durch Abschrägungen, Vertiefungen und/oder Vorsprünge profiliert sein, was im Falle des Aufstellens dieser Bausteine auf Erdreich jedenfalls dann zu einer wirksamen Verkrallung mit der Aufstellfläche führt, wenn an diesem Baustein ein Lastangriff erfolgt. Wenn derartige Bausteine längs einer Linie zu einer Abgrenzung zusammengefügt sind, wirkt die Gesamtanordnung wie eine gliederkettenartige Verbindung, bei der die an einem Baustein angreifende Last über die durch die Verrastungskonturen vermittelten zugfesten Verbindungen auf benachbarte Bausteine im Verbund übertragen und abgeleitet wird, die ihrerseits bei entsprechender Profilierung ihrer Unterseiten ebenfalls infolge dieses Lastangriffs eine besondere Verkrallung im Boden erfahren.According to a further important design feature of the invention, the underside of the modules can also be profiled by bevels, depressions and / or projections, which in any case leads to an effective clawing with the installation surface when these modules are placed on the ground if a load attack occurs on this module he follows. If such building blocks are joined together along a line to form a boundary, the overall arrangement acts like a link-chain-like connection, in which the load acting on a building block is transmitted and derived to neighboring building blocks in the network via the tensile-strengthened connections mediated by the latching contours, which in turn, if appropriate Profiling their undersides also experience a special claw in the ground as a result of this load attack.

Der Ausgestaltung der Bausteine mit derartig profilierten Unterseiten kommt auch dann besondere Bedeutung zu, wenn nach einem weiteren ausgestaltenden Merkmal zusätzlich .die Oberseiten komplementär zu den Unterseiten profiliert sind, weil dann beim Übereinanderschichten derartiger Bausteine die zusammenwirkenden Profilierungen verzahnungsartig ineinandergreifen und mithin einen sicheren Verbund gewährleisten. Mit derartigen Anordnungen ist auch beim Übereinanderschichten von Bausteinen ein wirksamer Strahlenschutz erzielbar, weil bei entsprechender Gestaltung der Profilierungen durchgängige Fugen nicht auftreten.The design of the modules with such profiled sub-pages is of particular importance even if According to a further design feature, the upper sides are profiled complementarily to the lower sides, because then when such modules are stacked on top of one another, the interacting profiles engage in a tooth-like manner and thus ensure a secure bond. With such arrangements, effective radiation protection can also be achieved when layers are stacked on top of one another, because if the profiling is designed appropriately, continuous joints do not occur.

Im übrigen ergibt sich eine sinnvolle Kombinationsmöglichkeit, wenn Verbundbausteine etwa quaderförmiger Ausbildung mit solchen scheibenförmiger Ausbildung zu Umfriedungen zusammengefügt werden.In addition, there is a sensible combination possibility if composite modules, such as a cuboid design, are combined to form enclosures with such a disk-shaped design.

In der beigefügten Zeichnung sind verschiedene Ausführungsformen der Erfindung schematisch dargestellt, die nachstehend erläutert werden sollen. Es zeigen:

  • Fig. 1 ein aus zwei verschiedenen Verbundbausteinen aufgebautes Verbundsystem in einer perspektivischen Ansicht,
  • Fig. 2 eine mit Fig. 1 korrespondierende, aus längs einer Linie nebeneinander angeordneten Bausteinen aufgebaute Abgrenzung in einer Draufsicht,
  • Fig. 3 eine Frontansicht der Abgrenzung nach Fig. 2 (mit Blickrichtung gemäß Pfeil III in Fig. 2),
  • Fig. 4 eine zu Fig. 2 alternative Ausführungsform, ebenfalls in einer Draufsicht,
  • Fig. 5 wiederum in einer Draufsicht eine zu Fig. 4 alternative Ausführungsform,
  • Fig. 6 in einer Ansicht wie Fig. 2 eine bogenförmig verlaufende Abgrenzung,
  • Fig. 7 eine Draufsicht auf eine Eckausbildung bei der Ausführungsform nach Fig. 2 und
  • Fig. 8 eine Ausführungsform mit in der Höhe gestaffelter Anordnung aneinandergrenzender Verbundbausteine in einer Ansicht wie in Fig. 3.
Various embodiments of the invention are shown schematically in the accompanying drawing and are to be explained below. Show it:
  • 1 is a perspective view of a composite system constructed from two different composite components,
  • 2 shows a top view corresponding to FIG. 1, consisting of building blocks arranged along a line alongside one another,
  • 3 shows a front view of the delimitation according to FIG. 2 (with the viewing direction according to arrow III in FIG. 2),
  • 4 shows an alternative to FIG. 2, also in a top view,
  • 5 again shows a top view of an alternative embodiment to FIG. 4,
  • 6 is a view like FIG. 2, an arcuate boundary,
  • Fig. 7 is a plan view of a corner formation in the embodiment of FIGS. 2 and
  • 8 shows an embodiment with a staggered arrangement of adjoining composite building blocks in a view as in FIG. 3.

Den prinzipiellen Aufbau des erfindungsgemäßen Verbundsystems aus fest, jedoch trennbar miteinander verbundenen Bausteinen zeigt Fig. l. Als Grundelement dieser Ausführungsform dient ein quaderförmiger Baustein 10, 10' mit einer unterseitigen Aufstellfläche 11, einer dazu parallel verlaufenden Oberseite 12 und rechtwinklig zu dieser Fläche verlaufenden Seitenbegrenzungen 13, 13' und 14, 14'. Im Bereich jeder dieser Seitenbegrenzungen sind Verrastungskonturen 15, 15' und 16, 16' als Mittel zum festen, jedoch trennbaren Verbinden derartiger Verbundsteine 10 vorgesehen. In zwei der einander gegenüberliegenden Seitenbegrenzungen 13, 13' erstrecken sich über deren gesamte Höhe reichende nutartige Verrastungskonturen 15, 15', während die beiden anderen, einander ebenfalls gegenüberliegenden Seitenbegrenzungen 14, 14' mit gleichfalls über deren gesamte Höhe reichenden zapfenartigen Verrastungskonturen 16, 16' ausgerüstet sind. Diese Verrastungskonturen haben, in einer Draufsicht - etwa gemäß Fig. 2 - gesehen, durch Hinterschneidungen gebildete, ballige Halteabschnitte und sind in ihren Querschnitten so bemessen, daß die zapfenartigen Verrastungskonturen 16, 16' eines Bausteins. in nutartige Verrastungskonturen 15, 15' anderer Bausteine passen. Alle Verrastungskonturen dieser Bausteine haben parallel zueinander verlaufende Führungsachsen, so daß die Verbindung benachbarter Bausteine 10, 10' in einfacher Weise dadurch gelingt, daß bei axialer Versetzung der Bausteine deren zum Ineinandergreifen bestimmte Verrastungskonturen 15', 16' zur Deckung gebracht und dann aufeinander geschoben werden, wobei die durch Hinterschneidungen gebildeten Halteabschnitte der Verrastungskonturen einander formschlüssig hintergreifen. Der in Fig. 1 in der Höhe versetzt dargestellte Baustein 10' zeigt das Aufschieben seiner nutartigen Verrastungskontur 15' auf die zapfenartige Verrastungskontur 16' eines Bausteins 10 in Richtung des Pfeils 17.The basic structure of the composite system according to the invention from fixed, but separably connected building blocks is shown in FIG. The basic element of this embodiment is a cuboid block 10, 10 'with a base surface 11 on the underside, an upper side 12 running parallel thereto and side boundaries 13, 13' and 14, 14 'running at right angles to this surface. In the area of each of these side boundaries, locking contours 15, 15 'and 16, 16' are provided as a means for firmly but separably connecting such composite blocks 10. In two of the mutually opposite side boundaries 13, 13 ', groove-like latching contours 15, 15' extend over their entire height, while the other two, likewise opposite side boundaries 14, 14 'with cone-like latching contours 16, 16' also extending over their entire height are equipped. These latching contours, seen in a plan view - approximately according to FIG. 2 - have spherical holding sections formed by undercuts and are dimensioned in their cross sections such that the peg-like latching contours 16, 16 'of a building block. fit in groove-like locking contours 15, 15 'of other modules. All locking contours of these modules have parallel guide axes, so that the connection of adjacent building blocks 10, 10 'is achieved in a simple manner in that when the building blocks are axially displaced, their interlocking contours 15', 16 'are brought to cover and then pushed onto one another, the holding sections of the locking contours formed by undercuts engaging behind one another in a form-fitting manner . The block 10 'shown offset in height in FIG. 1 shows the sliding of its groove-like latching contour 15' onto the peg-like latching contour 16 'of a block 10 in the direction of arrow 17.

Anstelle einer direkten Verbindung der etwa quaderförmig ausgebildeten Bausteine 10 miteinander gelingt auch deren Anordnung im Abstand voneinander, wobei als Verbindungsmittel ein scheibenförmiger Baustein 110 eingesetzt wird, der an voneinander entfernten Stirnseiten, die sich senkrecht zu seiner Oberseite 112 und der dazu parallel verlaufenden Aufstellfläche 111 erstrecken, zapfenförmige Verrastungskonturen 116, l16' mit durch Hinterschneidungen gebildeten Halteabschnitten besitzt. Die zapfenartigen Verrastungskonturen dieser scheibenförmigen Bausteine 110 haben gleiche Formen und Abmessungen wie die entsprechenden Verrastungskonturen der quaderförmig ausgebildeten Bausteine 10 und sind in der oben erläuterten Weise mit nutartigen Verrastungskonturen dieser Bausteine in Verrastungslage bringbar. Zu diesem Zwecke müssen die Verrastungszapfen 116, 116' in eine fluchtende Lage zu einer korrespondierenden nutartigen Verrastungskontur 15, 15' eines Bausteins 10 gebracht und dann beispielsweise die scheibenförmigen Bausteine 110 in Richtung der dann gemeinsamen Führungsachsen der zusammenwirkenden Verrastungskonturen gemäß Pfeil 117 so gegeneinander verschoben werden, daß zumindest Teilabschnitte der axialen Länge der Verrastungskonturen miteinander in Eingriff gelangen.Instead of a direct connection of the approximately cuboid-shaped blocks 10 to one another, they can also be arranged at a distance from one another, a disk-shaped block 110 being used as the connecting means, which extends on mutually distant end faces that extend perpendicular to its upper side 112 and the installation surface 111 running parallel to it , has peg-shaped latching contours 116, l16 'with holding sections formed by undercuts. The peg-like latching contours of these disk-shaped modules 110 have the same shapes and dimensions as the corresponding latching contours of the cuboid-shaped modules 10 and can be brought into the latching position in the manner explained above with groove-like latching contours of these modules. For this purpose, the latching pins 116, 116 'must be brought into alignment with a corresponding groove-like latching contour 15, 15' of a module 10 and then, for example, the disk-shaped modules 110 in the direction of the then common guide axes of the cooperating latching Contours according to arrow 117 are shifted against each other so that at least partial sections of the axial length of the locking contours come into engagement with one another.

Wenn abwechselnd quaderförmige und scheibenförmige Bausteine 10, 110 aufeinanderfolgen, führt dies zum Aufbau einer vergleichsweise leichten Abgrenzung, deren besonderer Vorteil jedoch darin besteht, daß die die Verbindung zwischen zwei voneinander entfernten quaderförmigen Verbundbausteinen 10 vermittelnden scheibenförmigen Bausteine 110 leicht in Richtung der Führungsachsen der Verrastungskonturen ausgehoben werden können, wodurch eine ebenfalls wieder leicht verschiebbare Durchgangsöffnung in der Abgrenzung entsteht. Sofern Durchgänge größerer Breitenerstreckung, etwa Durchgänge für Fahrzeuge, geschaffen werden sollen, muß neben zwei scheibenförmigen Verbundsteinen 110 auch wenigstens ein quaderförmiger Verbundstein 10 aus der Abgrenzung entfernt werden.If alternating cuboid and disk-shaped modules 10, 110 follow one another, this leads to the construction of a comparatively easy delimitation, the particular advantage of which, however, is that the disk-shaped modules 110 which mediate the connection between two cuboid composite modules 10 which are at a distance from one another are slightly excavated in the direction of the guide axes of the latching contours can be created, which also creates an easily movable through opening in the delimitation. If passages of greater width are to be created, for example passages for vehicles, in addition to two disk-shaped composite blocks 110, at least one cuboid composite block 10 must also be removed from the delimitation.

Als Alternative zu der in den Fig. 1 bis 3 veranschaulichten Ausführungsform ist in Fig. 4 eine Abgrenzung gezeigt, die nur aus miteinander verbundenen quaderförmigen Verbundsteinen 10 besteht und mithin eine im Vergleich zu der Ausführungsform nach den Fig. 1 bis 3 weitaus größere Widerstandsfähigkeit gegen äußere Einwirkungen aufweist. Bei dieser Ausführungsform sind jeweils benachbarte Bausteine 10 um 90° zueinander versetzt so angeordnet, daß die zapfenartigen Verrastungskonturen 16, 16' des jeweils einen Bausteins in die sich in der angrenzenden Fläche des jeweils benachbarten Bausteins erstreckenden nutartigen Verrastungskonturen 15, 15' eingreifen. Die an die jeweiligen Verrastungskonturen angrenzenden Abschnitte der seitlichen Begrenzungen 13, 13' und 14, 14' dieser Bausteine liegen dabei als Kontaktflächen 18, 19 aneinander, so daß unbeschadet der mit einem gewissen Spiel ineinandergreifenden Verrastungskonturen 15, 16 und 15', 16' eine im wesentlichen starre Verbindung der das Verbundsystem bildenden Verbundbausteine entsteht.As an alternative to the embodiment illustrated in FIGS. 1 to 3, a delimitation is shown in FIG. 4, which consists only of interconnected cuboid composite blocks 10 and, consequently, is much more resistant to resistance than the embodiment according to FIGS. 1 to 3 has external influences. In this embodiment, adjacent building blocks 10 are each offset by 90 ° to one another such that the peg-like latching contours 16, 16 'of the one building block into each other in the adjacent surface of the adjacent building block Engage building block extending groove-like locking contours 15, 15 '. The sections of the lateral boundaries 13, 13 'and 14, 14' of these modules which adjoin the respective latching contours lie against one another as contact surfaces 18, 19, so that, without prejudice to the latching contours 15, 16 and 15 ', 16', which interlock with a certain clearance essentially rigid connection of the composite components forming the composite system is created.

Die Möglichkeit einer gegenüber der Ausführungsform nach Fig. 4 verstärkten Abgrenzung aus in zwei Reihen 20, 20' nebeneinander verlaufenden und jeweils miteinander verbundenen Bausteinen 10 zeigt Fig. 5. Es ist ersichtlich, daß bei entsprechender Weiterbildung der Ausführungsform nach Fig. 5 Abgrenzungen nahezu beliebiger Widerstandsfähigkeit gegen im wesentlichen parallel zu den Aufstellflächen der Verbundsteine wirkende Kräfte verwirklichbar sind.FIG. 5 shows the possibility of an increased delimitation compared to the embodiment according to FIG. 4, consisting of building blocks 10 running in two rows 20, 20 'next to one another and each connected to one another. It can be seen that, with a corresponding further development of the embodiment according to FIG Resistance to forces acting essentially parallel to the installation surfaces of the composite blocks can be achieved.

Die für die Erstellung der Abgrenzungen nach den Fig. 4 und 5 herangezogenen quaderförmigen Verbundbausteine 10 vermitteln, unbeschadet der zwischen ihnen unvermeidbaren Fugen, dadurch eine nahezu vollständige Abschirmung, daß die jeueils voneinander entfernten Seitenbegrenzungen 13, 13' und 14, 14' nicht aus parallel zueinander verlaufenden Flächen bestehen.The block-shaped composite building blocks 10 used for the creation of the delimitations according to FIGS. 4 and 5 convey, without prejudice to the unavoidable joints between them, an almost complete shielding that the side borders 13, 13 'and 14, 14', which are separated from each other, are not parallel mutually extending surfaces exist.

Die mit den nutartigen Verrastungskonturen 15, 15' ausgerüsteten Seitenbegrenzungen 13, 13' bestehen aus sich beidseitig von den Verrastungskonturen dachförmig zu den Bausteinecken forterstreckenden Teilflächen, während die anderen Seitenbegrenzungen 14, 14' mit den zapfenartig vorspringenden Verrastungskonturen 16, 16' aus korrespondierend zu den dachförmig ausgebildeten Teilflächen der Seitenbegrenzungen 13, 13' V-förmig zueinander verlaufenden Teilflächen bestehen. Dies führt bei quaderförmigen Bausteinen 10 neben der festen Verbindung durch die form,_,schlüssig ineinandergreifenden Verrastungskonturen 15, 16 und 15', 16' zu einer gewissen Verzahnung der aneinandergrenzenden Bausteine, die insbesondere im Flächenverbund wirksam wird und eine weitgehend verschiebungsfeste Abgrenzung sicherstellt. Dies zeigt insbesondere Fig. 5.The side boundaries 13, 13 'equipped with the groove-like latching contours 15, 15' consist of partial areas which extend roof-like on both sides from the latching contours, while the other side boundaries 14, 14 'with the peg-like projecting latching contours 16, 16' consist of part-faces which run in a V-shape relative to one another and correspond to the roof-shaped partial surfaces of the side boundaries 13, 13 '. In the case of block-shaped blocks 10, in addition to the fixed connection through the form-fitting, interlocking interlocking contours 15, 16 and 15 ', 16', this leads to a certain interlocking of the adjoining blocks, which is particularly effective in the area network and ensures a largely displacement-resistant delimitation. This is shown in particular in FIG. 5.

Die zapfenartigen und nutartigen Verrastungskonturen 15, 16 und 15', 16' greifen in der Verrastungslage mit begrenztem Spiel ineinander und bilden gelenkartig Nut-und Federverbindungen. Wenn aufeinanderfolgend quaderförmige Bausteine 10 und scheibenförmige Bausteine 110 miteinander verbunden werden, gelingt somit ein begrenztes Verschwenken der scheibenartigen Verbundsteine gegenüber den quaderförmigen Verbundsteinen und damit der Aufbau von Abgrenzungen mit bogenförmigem Verlauf, wie dies Fig. 6 zeigt.The peg-like and groove-like locking contours 15, 16 and 15 ', 16' engage in the locking position with limited play and form articulated tongue and groove connections. If successively cuboidal building blocks 10 and disk-shaped building blocks 110 are connected to one another, the disk-like composite stones can thus be pivoted to a limited extent with respect to the cuboidal composite stones and thus the construction of boundaries with an arcuate course, as shown in FIG. 6.

Angesichts der Ausrüstung der quaderförmigen Verbundbausteine 10 mit nutartigen Verrastungskonturen 15, 15' einerseits und zapfenartigen Verrastungskonturen 16, 16' andererseits im Bereich jeweils einander gegenüberliegender Seitenbegrenzungen 13, 13' und 14, 14' gelingt auch in einfacher Weise eine Eckausbildung bei derartigen Abgrenzungen (Fig. 7), indem zwei aneinandergrenzende quaderförmige Verbundbausteine 10 dadurch miteinander verbunden werden, daß die zapfenartig vorspringende Verrastungskontur 16 des einen Verbundbausteins in eine nutartige Verrastungskontur 15 des an- . deren Verbundbausteins eingreift. Angrenzend an den zuletzt genannten Verbundbaustein kann dann die Abgrenzung nach der Ausführungsform gemäß Fig. 2 fortgesetzt werden, indem aufeinanderfolgend jeweils ein scheibenförmiger Verbundbaustein 110 und ein quaderförmiger Verbundbaustein 10 angefügt werden, wobei die zapfenartigen Verrastungskonturen 116, 116' der scheibenförmigen Verbundbausteine 110 in die Verrastungskonturen 15, 15' der quaderförmigen Bausteine 10 eingreifen.In view of the fact that the cuboid composite blocks 10 are equipped with groove-like latching contours 15, 15 'on the one hand and peg-like latching contours 16, 16' on the other hand in the region of mutually opposite side boundaries 13, 13 'and 14, 14', corner formation with such boundaries can also be achieved in a simple manner (FIG . 7) by two adjoining cuboid composite blocks 10 thereby are connected to each other in such a way that the peg-like projecting latching contour 16 of the one composite module into a groove-like latching contour 15 of the other. whose composite module intervenes. Adjacent to the last-mentioned composite module, the delimitation according to the embodiment according to FIG. 2 can then be continued by successively adding a disk-shaped composite module 110 and a cuboid-shaped composite module 10, the peg-like latching contours 116, 116 'of the disk-shaped composite modules 110 in the latching contours 15, 15 'of the cuboid blocks 10 engage.

Angesichts der besonderen Ausbildung der sich über die gesamte Höhe der seitlichen Bausteinbegrenzungen erstreckenden Verrastungskonturen 15, 15'; 16, 16'; 116, 116' gelingt es ohne Beeinträchtigung einer wirksamen Verbindung zwischen benachbarten Bausteinen auch, diese in der Höhe versetzt anzuordnen. Eine aus derartigen Bausteinen errichtete Abgrenzung kann somit durchaus dem Geländeverlauf angepaßt werden.In view of the special design of the latching contours 15, 15 'which extend over the entire height of the lateral module boundaries; 16, 16 '; 116, 116 'it is also possible, without impairing an effective connection between adjacent building blocks, to arrange them offset in height. A demarcation made of such building blocks can thus be adapted to the course of the terrain.

Bei den in den Zeichnungen veranschaulichten Ausführungsformen handelt es sich ausschließlich um widerstandsfähige Umfriedungen, die beispielsweise als Objektschutz bei kerntechnischen Anlagen Verwendung finden können und dann einen mit konventionellen Mitteln nicht zerstörbaren und von anfahrenden Fahrzeugen fahrtüchtig nicht überwindbaren Durchfahrschutz bilden. Naturgemäß ist die Erfindung nicht auf derartige Verwendungen beschränkt. Vielmehr eignen sich das vorgeschlagene Verbundsystem und die dessen Verwirklichung dienenden Verbundsteine auch für vielfältige andere Zwecke, so zum Errichten leicht veränderbarer Abschirmwände, für Schutzbauten, aber auch für die Gestaltung von Außenanlagen, etwa zur Geländeterrassierung oder bei entsprechender Wahl der Abmessungen auch zum Herstellen schubfester Flächenbefestigungen.The embodiments illustrated in the drawings are exclusively resistant enclosures, which can be used, for example, as object protection in nuclear plants and then form a drive-through protection which cannot be destroyed by conventional means and cannot be overcome by starting vehicles. Naturally, the invention is not restricted to such uses. Rather, the proposed composite system and the ones serving to implement it are suitable Composite stones also for a variety of other purposes, such as the construction of easily changeable shielding walls, for protective structures, but also for the design of outdoor facilities, for example for terracing the terrain or, if the dimensions are chosen accordingly, also for producing shear-resistant surface fastenings.

Claims (19)

1. Verbundsystem zum Errichten von Abgrenzungen, wie Einfassunqen, Umfriedungen, Stützmauern, Absperrunoen od. dgl., insbesondere für Durchfahrsperren zum Schutz gefährdeter Objekte, gekennzeichnet durch
den Aufbau aus nebeneinander angeordneten, mit schwalbenschwanzartig ausgebildeten Verrastungskonturen (15, 15'; 16, 16'; 116, 116') als Verbindungsmittel versehenen und dadurch fest, jedoch trennbar miteinander verbundenen Bausteinen (10, 110), daß die Verrastungskonturen benachbarter Bausteine formschlüssig ineinandergreifen und zumindest in einer Richtung, die im wesentlichen senkrecht zu einer zwei zusammenwirkenden Verrastungskonturen gemeinsamen Führungsachse verläuft, eine zugfeste Verbindung zwischen den benachbarten Bausteinen vermitteln, hingegen in Richtung der gemeinsamen Führungsachse gegeneinander verschiebbar und dadurch trennbar sind.
1. Compound system for erecting demarcations, such as borders, enclosures, retaining walls, barriers or the like, characterized in particular by drive-through barriers to protect endangered objects
the structure of juxtaposed, with dovetail-shaped locking contours (15, 15 '; 16, 16'; 116, 116 ') provided as a connecting means and thereby firmly but separably connected with each other (10, 110) that the locking contours of adjacent blocks are positive interlock and at least in one direction that is substantially perpendicular to two together acting locking contours common guide axis, provide a tensile connection between the adjacent building blocks, on the other hand are displaceable in the direction of the common guide axis against each other and thereby separable.
2. Verbundsystem nach Anspruch 1, dadurch gekennzeichnet, daß die schwalbenschwanzartigen Verrastungskonturen (15, 15'; 16, 16'; 116, 116') - im Querschnitt gesehen - ballig ausgebildete Halteabschnitte haben und in ihren zusammenwirkenden Verrastungslagen kugelgelenkartige Verbindungen bilden.2. Compound system according to claim 1, characterized in that the dovetail-like locking contours (15, 15 '; 16, 16'; 116, 116 ') - seen in cross section - have spherically shaped holding sections and form ball-joint-like connections in their interacting locking positions. 3. Verbundsystem nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die zapfenartigen Verrastungskonturen (16, 16'; 116, 116') der jeweils einen Bausteine (10, 110) mit Spiel in die nutartigen Verrastungskonturen (15, 15') der jeweils anderen Bausteine eingreifen.3. Compound system according to claim 1 or 2, characterized in that the pin-like latching contours (16, 16 '; 116, 116') of the one building block (10, 110) with play in the groove-like latching contours (15, 15 ') of each intervene in other building blocks. 4. Verbundsystem nach einem der Ansprüche 1 bis 3, gekennzeichnet durch den Verbund benachbarter Bausteine (10, 110) längs einer Linie.4. Composite system according to one of claims 1 to 3, characterized by the combination of adjacent building blocks (10, 110) along a line. 5. Verbundsystem nach einem der Ansprüche 1 bis 4, gekennzeichnet durch die Anordnung der Bausteine (10, 110) im Flächenverbund.5. Composite system according to one of claims 1 to 4, characterized by the arrangement of the blocks (10, 110) in the composite. 6. Verbundsystem nach Anspruch 4 oder 5, dadurch gekennzeichnet, daß im Abstand voneinander angeordnete Bausteine (10) mittels zwischen diesen eingefügter scheibenförmiger Verbundelemente (110) miteinander verbunden sind.6. Composite system according to claim 4 or 5, characterized in that blocks (10) which are arranged at a distance from one another are connected to one another by means of disc-shaped composite elements (110) inserted between them. 7. Verbundsystem nach einem der Ansprüche 4 bis 6, dadurch gekennzeichnet, daß im Verbund benachbarte Bausteine (10, 110) in der Höhe gegeneinander versetzt angeordnet sind.7. Compound system according to one of claims 4 to 6, characterized in that adjacent blocks (10, 110) are arranged offset in height from each other in the network. 8. Verbundbaustein für das Verbundsystem nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß wenigstens zwei im Bereich verschiedener Seitenbegrenzungen (13, 13'; 14, 14') des Bausteins (10, 110) angeordnete Verrastungskonturen (15, 15'; 16, 16'; 116, 116') vorgesehen sind, deren Führungsachsen parallel zueinander verlaufen.8. Composite module for the composite system according to one of claims 1 to 7, characterized in that at least two in the region of different side boundaries (13, 13 '; 14, 14') of the module (10, 110) arranged latching contours (15, 15 '; 16, 16 '; 116, 116') are provided, the guide axes of which run parallel to one another. 9. Verbundbaustein nach Anspruch 8, dadurch gekennzeichnet, daß jeweils auf voneinander entfernten Seiten des Bausteins (10, 110) gleichartige Verrastungskonturen (15, 15'; 16, 16'; 116, 116') angeordnet sind.9. Composite module according to claim 8, characterized in that similar latching contours (15, 15 '; 16, 16'; 116, 116 ') are arranged in each case on distant sides of the module (10, 110). 10. Verbundbaustein nach Anspruch 8 oder 9, dadurch gekennzeichnet, daß im Bereich wenigstens einer seitlichen Bausteinbegrenzung, die den mit gleichartigen Verrastungskonturen (15, 15' bzw. 16, 16') versehenen Seitenbegrenzungen benachbart ist, zumindest eine zu den beiden vorgenannten Verrastungskonturen komplementäre Verrastungskontur (16, 16' bzw. 15, 15') angeordnet ist, deren Führungsachse parallel zu den Führungsachsen der anderen Verrastungskonturen verläuft.10. Composite module according to claim 8 or 9, characterized in that in the region of at least one lateral block boundary, which is adjacent to the side contours provided with similar locking contours (15, 15 'or 16, 16'), at least one complementary to the two aforementioned locking contours Locking contour (16, 16 'or 15, 15') is arranged, the guide axis of which runs parallel to the guide axes of the other locking contours. 11. Verbundbaustein nach einem der Ansprüche 8 bis 10, dadurch gekennzeichnet, daß die Verrastungskonturen (15, 15'; 16, 16'; 116, 116') senkrecht zu einer Aufstellfläche (11, 111) verlaufen.11. Composite module according to one of claims 8 to 10, characterized in that the latching contours (15, 15 '; 16, 16'; 116, 116 ') are perpendicular to a footprint (11, 111). 12. Verbundbaustein nach einem der Ansprüche 8 bis 11, dadurch gekennzeichnet, daß die Verrastungskonturen (15, 15'; 16, 16'; 116, 116') sich über die gesamte Bausteinhöhe erstrecken.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 block height. 13. Verbundbaustein nach einem der Ansprüche 8 bis 12, gekennzeichnet durch einen im Querschnitt symmetrischen Aufbau in bezug auf jeweils durch gleichartige Verrastungskonturen (15, 15'; 16, 16'; 116, 116') gelegte Symmetrieachsen.13. Composite module according to one of claims 8 to 12, characterized by a symmetrical cross-section in relation to each with symmetrical locking contours (15, 15 '; 16, 16'; 116, 116 ') placed symmetry axes. 14. Verbundbaustein nach einem der Ansprüche 8 bis 13, gekennzeichnet durch einen annähernd - in einer Draufsicht gesehen - quadratischen Querschnitt.14. Composite module according to one of claims 8 to 13, characterized by an approximately - seen in a plan view - square cross-section. 15. Verbundbaustein nach einem der Ansprüche 8 bis 14, dadurch gekennzeichnet, daß die jeweils voneinander entfernten Seitenkanten (13, 13') mit der einen Art Verrastungskonturen (15, 15') durch - in einer Draufsicht auf den Baustein gesehen - von den Bausteinecken nach außen gerichtete Linien begrenzt sind, während die Seitenkanten (14, 14') mit der anderen Art Verrastungskonturen (16, 16') entsprechend verlaufende Auskehlungen aufweisen.15. Composite module according to one of claims 8 to 14, characterized in that the side edges (13, 13 '), which are in each case spaced apart, with the one type of locking contours (15, 15') by - seen in a plan view of the module - from the module corners lines directed outward are limited, while the side edges (14, 14 ') with the other type of locking contours (16, 16') have correspondingly extending grooves. 16. Verbundbaustein nach einem der Ansprüche 8 bis 15, gekennzeichnet durch eine etwa quaderförmige Ausbildung.16. Composite module according to one of claims 8 to 15, characterized by an approximately cuboid design. 17. Verbundbaustein nach einem der Ansprüche 8 bis 13, gekennzeichnet durch eine etwa scheibenförmige Ausbildung mit längs voneinander entfernter Seitenkanten angeordneten Verrastungskonturen (116, 116').17. Composite module according to one of claims 8 to 13, characterized by an approximately disk-shaped design with side contours arranged longitudinally apart from one another, locking contours (116, 116 '). 18. Verbundbaustein nach einem der Ansprüche 8 bis 17, dadurch gekennzeichnet, daß die Unterseite durch Abschrägungen, Vertiefungen und/oder Vorsprünge profiliert ist.18. Composite module according to one of claims 8 to 17, characterized in that the underside is profiled by chamfers, depressions and / or projections. 19. Verbundbaustein nach Anspruch 18, dadurch gekennzeichnet, daß die Oberseite komplementär zur Unterseite gestaltet ist.19. Composite module according to claim 18, characterized in that the top is designed complementary to the bottom.
EP82103844A 1981-05-09 1982-05-05 Coupling system for establishing delimitating structures, and interconnectable blocks for said system Withdrawn EP0065199A3 (en)

Applications Claiming Priority (2)

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DE3118487 1981-05-09
DE3118487A DE3118487A1 (en) 1981-05-09 1981-05-09 COMPOSITE SYSTEM FOR ESTABLISHING LIMITS AND ASSOCIATION FOR THIS SYSTEM

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EP0065199A2 true EP0065199A2 (en) 1982-11-24
EP0065199A3 EP0065199A3 (en) 1985-05-15

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Cited By (19)

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EP0205109A1 (en) * 1985-06-14 1986-12-17 Giorgio Manzelli Modular element particularly for false ceilings, partition surfaces and non-structural walls
EP0212037A1 (en) * 1985-08-22 1987-03-04 Rolf Scheiwiller Palisade element
EP0234175A1 (en) * 1986-02-21 1987-09-02 Rolf Scheiwiller Building set for the erection of walls
EP0282679A1 (en) * 1987-03-20 1988-09-21 Rolf Scheiwiller Set of elements for composite constructions
EP0283939A2 (en) * 1987-03-19 1988-09-28 Barrier Concepts, Inc. A vehicle security barrier
FR2619841A1 (en) * 1987-09-01 1989-03-03 Bostra Traders Inc BEACONING ASSEMBLY
EP0319465A1 (en) * 1987-12-01 1989-06-07 Willi Ruckstuhl Set of concrete wall stones for constructing a day-stacked wall
EP0322667A1 (en) * 1987-12-31 1989-07-05 Otto Kalbermatten Method for building a wall, construction element and connection slab for applying the method, and wall built by the method
US5080523A (en) * 1989-03-02 1992-01-14 Waldormills Company Establishment Connecting stone for forming road edges
US5104255A (en) * 1988-07-27 1992-04-14 Bodensohn Karl H Barriers for lane dividers, curbs or construction sites
EP0524141A1 (en) * 1991-07-15 1993-01-20 Silidur Pdl Ag Palisade element
EP0671508A2 (en) * 1994-03-07 1995-09-13 Claus Dipl.-Ing. Permesang Pavement
WO2003040478A1 (en) * 2001-11-05 2003-05-15 Paul Andrew Capel Interlocking building block
AU2002336806B2 (en) * 2001-11-05 2004-08-26 Paul Andrew Capel Interlocking building block
WO2014058387A1 (en) * 2012-10-09 2014-04-17 Michael Lazar A versatile erosion control system
US20150308792A1 (en) * 2014-04-28 2015-10-29 Force Development Services Ltd Joint and Modular Protection System
AT520641B1 (en) * 2018-04-12 2019-06-15 Rebloc Gmbh guard
CN111155830A (en) * 2020-02-17 2020-05-15 吕路 Building construction safety control rail
FR3088656A1 (en) * 2018-11-21 2020-05-22 Abdla FEGHOUL ANTI-FRANCHISING DEVICE

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Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0205109A1 (en) * 1985-06-14 1986-12-17 Giorgio Manzelli Modular element particularly for false ceilings, partition surfaces and non-structural walls
EP0212037A1 (en) * 1985-08-22 1987-03-04 Rolf Scheiwiller Palisade element
US4884378A (en) * 1986-02-21 1989-12-05 Rolf Scheiwiller Structural assembly for producing walls
EP0234175A1 (en) * 1986-02-21 1987-09-02 Rolf Scheiwiller Building set for the erection of walls
EP0283939A2 (en) * 1987-03-19 1988-09-28 Barrier Concepts, Inc. A vehicle security barrier
EP0283939A3 (en) * 1987-03-19 1990-02-07 Barrier Concepts, Inc. A vehicle security barrier
EP0282679A1 (en) * 1987-03-20 1988-09-21 Rolf Scheiwiller Set of elements for composite constructions
US4922678A (en) * 1987-03-20 1990-05-08 Rolf Scheiwiller Structural assembly for producing interconnecting structures
EP0305624A1 (en) * 1987-09-01 1989-03-08 Bostra Traders Inc. Modular set for delineating structures
FR2619841A1 (en) * 1987-09-01 1989-03-03 Bostra Traders Inc BEACONING ASSEMBLY
EP0319465A1 (en) * 1987-12-01 1989-06-07 Willi Ruckstuhl Set of concrete wall stones for constructing a day-stacked wall
EP0322667A1 (en) * 1987-12-31 1989-07-05 Otto Kalbermatten Method for building a wall, construction element and connection slab for applying the method, and wall built by the method
US5104255A (en) * 1988-07-27 1992-04-14 Bodensohn Karl H Barriers for lane dividers, curbs or construction sites
US5080523A (en) * 1989-03-02 1992-01-14 Waldormills Company Establishment Connecting stone for forming road edges
EP0524141A1 (en) * 1991-07-15 1993-01-20 Silidur Pdl Ag Palisade element
EP0671508A2 (en) * 1994-03-07 1995-09-13 Claus Dipl.-Ing. Permesang Pavement
EP0671508A3 (en) * 1994-03-07 1995-10-25 Permesang Claus Dipl Ing
WO2003040478A1 (en) * 2001-11-05 2003-05-15 Paul Andrew Capel Interlocking building block
AU2002336806B2 (en) * 2001-11-05 2004-08-26 Paul Andrew Capel Interlocking building block
WO2014058387A1 (en) * 2012-10-09 2014-04-17 Michael Lazar A versatile erosion control system
US20150308792A1 (en) * 2014-04-28 2015-10-29 Force Development Services Ltd Joint and Modular Protection System
AT520641B1 (en) * 2018-04-12 2019-06-15 Rebloc Gmbh guard
AT520641A4 (en) * 2018-04-12 2019-06-15 Rebloc Gmbh guard
FR3088656A1 (en) * 2018-11-21 2020-05-22 Abdla FEGHOUL ANTI-FRANCHISING DEVICE
WO2020104617A1 (en) * 2018-11-21 2020-05-28 Feghoul Abdla Access-denial device
CN111155830A (en) * 2020-02-17 2020-05-15 吕路 Building construction safety control rail

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DE3118487A1 (en) 1982-11-25
DE3118487C2 (en) 1988-07-28
EP0065199A3 (en) 1985-05-15

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