EP0098328B1 - Fence element - Google Patents
Fence element Download PDFInfo
- Publication number
- EP0098328B1 EP0098328B1 EP82108089A EP82108089A EP0098328B1 EP 0098328 B1 EP0098328 B1 EP 0098328B1 EP 82108089 A EP82108089 A EP 82108089A EP 82108089 A EP82108089 A EP 82108089A EP 0098328 B1 EP0098328 B1 EP 0098328B1
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- European Patent Office
- Prior art keywords
- wires
- fence element
- element according
- supporting
- longitudinal
- 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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- 230000006641 stabilisation Effects 0.000 claims description 3
- 238000011105 stabilization Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims 2
- 239000011324 bead Substances 0.000 description 28
- 238000003466 welding Methods 0.000 description 21
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
- E04H17/161—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames using wire panels
Definitions
- the invention relates to a fence element, in particular for mobile fences or other demarcations, consisting of a large-area welding grid which has longitudinal and transverse wires and, for stabilization, has one or more beads in the center and bends on the upper edge and lower edge.
- Such fence elements are used to delimit construction sites, storage spaces and the like.
- Facilities are used, the fence elements, which in principle are of the same design, being inserted into or provided with the subsurface or feet in order to give them the necessary stability.
- quick or easy installation i.e. Assembly and disassembly are important because the mobile fences are only set up for a limited period of time to secure or delimit construction sites or storage spaces.
- welded grids are used in known fence elements, which are welded to the side edges with support posts and which have a horizontally extending support element on the lower edge and also on the upper edge. It is known to have an L-profile at the bottom, i.e. weld a sheet metal to stabilize this edge so that it can be transported, for example, with forklifts. At the upper edge of such fence elements, the cross wires are slightly bent to make it difficult to climb over.
- a disadvantage of these fence elements is that the instability specified in particular in the case of welding grids with wires of small diameter can only be somewhat eliminated with the aid of additionally welded-on supporting elements, for example diagonal bars.
- a fence element which has a bead which runs in the middle or in several places in the longitudinal direction and which is further bent to increase stability at the bottom and at the top.
- the present invention has for its object to provide a usable as a standing fence, stabilized by beads and bevels welded with increased stability even with large dimensions, which is also easy and safe to bend as a whole or to be provided with beads.
- cross wires acting as support wires on the edges or bevels of the beads parallel to the edge points are arranged beyond the edge, the edge points being kept free of any cross wires.
- These support wires ensure that the increase in stability of the welded mesh which is once sought and achieved by the folding or beading is also maintained, this not only being achieved by the support wires lying in the region of the edge points remaining connected to the cross wires, but also at the same time in that these support wires are arranged so that the bead formed is stabilized as such.
- a large-area structure can thus also be produced perfectly and used as an independent, stable fence element without the need for further stabilizing elements. Due to the increase in stability of such fence elements achieved in this way, it is possible to transport them upright, which considerably facilitates the transport and also the assembly of the corresponding fence elements.
- the support wires are arranged on both sides of the respective bevel or bevel. As a result, additional stabilization of both the individual bead or the bevel of the individual bead and the fence element as a whole is achieved. Strain or even excessive strain on the welds cannot occur because the edge points are kept free of any cross wires.
- the correspondingly designed fence elements are permanently stabilized in every direction, so that they represent a large load-absorbing unit both as individual elements and in combination with other fence elements.
- the longitudinal and the support wires which are alternately arranged in two planes due to the beads, are, like the longitudinal wires, arranged to enclose the support posts and at a distance from the next cross wire.
- the support posts and the wires can thus be connected to one another over a large area, for example welded, and then form an advantageous unit with little space requirement.
- the support posts can be dispensed with, in which the support wires and the longitudinal wires on the Edges of the welding grid are folded at right angles.
- the longitudinal and support wires are usefully folded between the first and second cross wires, so that the cross wires or welding points are not stressed, the first cross wire being favorable for coupling brackets and the like.
- Fasteners can be used.
- fence elements also have the advantage that they can also be connected to existing structures with simple aids. They can be used, for example, as a demarcation in garage halls or similar. Use buildings advantageously.
- each support it can be used if, according to a further development, the support wires and the longitudinal wires at the edges of the welding grid are folded several times to form an approximately closed profile. Although this is known in principle, it is not known for the fence elements formed with longitudinal and support wires.
- the fold associated with the lower edge is L-shaped and has at least one reinforced support wire. Without any significant increase in the total weight of the fence element, it is possible to transport individual fence elements or entire groups upright. Additional welding work through a special profile is not necessary. Rather, the production of the fence element can run fully automatically on conventional machines, with only a correspondingly reinforced support wire or also a plurality of support wires and the L-shaped fold being provided.
- the bevels or beads running at right angles to the substrate or, according to the invention, also diagonally to them can advantageously be trapezoidal with the supporting wires securing them, that is to say with bevels, as a result of which a bend or bead can be formed over a large area without the end point of the bead or bend being too far removed from the base plane of the fence element.
- the invention is characterized in particular by the fact that a fence element, which is stable in itself and can be produced from a large-area welding grid, is created and can be used both as a mobile unit and as a stationary unit.
- This fence element which is designed to be stable in itself, maintains its stability even under appropriate stresses, in particular the welding and connection points between the longitudinal and transverse bars are reliably retained even during the folding process.
- the beads or bends as such are additionally stabilized and secured by the support wires.
- the fence element 1 shown in FIGS. 1 and 2 consists of longitudinal wires 2, 3 and transverse wires 4, 5, the individual longitudinal wires 2, 3 being connected to the support posts 6 arranged laterally and forming the lateral boundary, here welded.
- the individual longitudinal 2, 3 and cross wires 4, 5 are each welded to one another, the welding grid 8 thus formed having bends 9, 10 or beads 11, 12 in order to reduce the instability.
- the bevels 9, 10 are preferably formed on the upper edge 13 or lower edge 14, while the beads 11, 12 extend in the center of the welding grid 8.
- the beads 11, 12 can, as shown in FIG. 1, have a U-shape or, as shown in FIG. 2, a trapezoidal shape.
- the longitudinal wires 2, 3 projecting above the first cross wire 4 are arranged in two planes by the bevels 9, 10 or beads 11, 12 and thus comprise the support post 6.
- the longitudinal wires 2, 3 are with the support post 6, which is a rectangular or also has a round shape welded. In the case of the rectangular shape, as shown in FIG. 3, the individual welding point 22 can advantageously be attached and formed.
- Fig. 2 illustrates the trapezoidal bead, the distance between the two levels, in which the longitudinal wires 2, 3 run, can be specified by the choice of the bevel 18, 19.
- support wires 20, 21 are arranged on the bevels 9, 10, as illustrated in FIG. 5. Since these support wires 20, 21 are each arranged on the other side of the bend, damage or destruction of the welds during the bend process is avoided on the one hand and, on the other hand, closed stitches are advantageously formed in the stiffening direction.
- Fig. 4 shows a fence element 1, in which the support posts are dispensed with. Instead, 15 bevels 9 and 9 'are also created on the lateral edges, which enable a connection of the individual fence elements 1 in the region of the transverse wires 4, 4'.
- Such a fence element can advantageously be easily connected to existing supports or structures or building sites, so that it can be used, for example Partitioning of parking spaces within parking garages is particularly suitable. Individual fence elements can be screwed to one another in a simple manner, for example, via the cross wires 4, 4 '.
- the welding grids 8 generally have vertical transverse wires 4, 5 and horizontal longitudinal wires 2, 3. According to a further advantageous embodiment, the wires 2, 3, 4, 5 run diagonally, in both cases with the support posts forming the lateral support elements 6 are welded.
- the centrally formed beads 11, 12, which substantially reduce the instability of the welding grid 8, run according to FIGS. 1 and 2 at right angles to the support posts 6 or the lateral support elements, which can also be designed as bends.
- the beads 11, 12 can also be arranged diagonally, namely in the case of the welding grid 8 with diagonally running wires 2, 3, 4, 5 or in the welding grid with vertically and horizontally running wires.
- the fence element can, as described in relation to FIG. 4, be subdivided into parking garages and the like. be used. In addition, it can also be used for standing fences, garden fences, etc. Enclosures are used. For this purpose, it is particularly advantageous to fold the longitudinal wires at the edges so that an almost closed profile results. With this profile, any necessary supports can be pushed and rammed into the ground. It is also provided that the cross wires 4, 5 are extended at the edges 15 in the lower end so that they can be used for anchoring in the ground.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Fencing (AREA)
Description
Die Erfindung betrifft ein Zaunelement, insbesondere für mobile Zäune oder sonstige Abgrenzungen, bestehend aus einem Längs- und Querdrähte aufweisenden, großflächigen Schweißgitter, das zur Stabilisierung mittig eine oder mehrere Sicken und am oberen Rand und unteren Rand Abkantungen aufweist.The invention relates to a fence element, in particular for mobile fences or other demarcations, consisting of a large-area welding grid which has longitudinal and transverse wires and, for stabilization, has one or more beads in the center and bends on the upper edge and lower edge.
Derartige Zaunelemente werden zu Abgrenzungen von Baustellen, Lagerplätzen u.ä. Einrichtungen eingesetzt, wobei die im Prinzip gleich ausgebildeten Zaunelemente in den Untergrund oder in Standfüße eingesetzt werden oder mit solchen versehen werden, um ihnen die notwendige Standfestigkeit zu geben. Insbesondere bei mobilen Zäunen ist die schnelle oder einfache Aufstellung, d.h. die Montage und auch die Demontage wichtig, weil die mobilen Zäune nur einen begrenzten Zeitabschnitt zur Sicherung oder Abgrenzung der Baustellen oder Lagerplätze aufgestellt werden.Such fence elements are used to delimit construction sites, storage spaces and the like. Facilities are used, the fence elements, which in principle are of the same design, being inserted into or provided with the subsurface or feet in order to give them the necessary stability. In the case of mobile fences in particular, quick or easy installation, i.e. Assembly and disassembly are important because the mobile fences are only set up for a limited period of time to secure or delimit construction sites or storage spaces.
Wegen der Notwendigkeit, ein derartiges Zaunelement mit ausreichender Stabilität und Widerstandsfähigkeit auszurüsten, werden bei bekannten Zaunelementen Schweißgitter verwendet, die an den seitlichen Rändern mit Stützpfosten verschweißt sind und die am unteren Rand sowie auch am oberen Rand ein horizontal verlaufendes Stützelement aufweisen. Bekannt ist es, am unteren Rand ein L-Profil, d.h. ein Kantblech anzuschweißen, um so diesen Rand so zu stabilisieren, daß es beispielsweise mit Hubstaplern transportiert werden kann. Am oberen Rand derartiger Zaunelemente sind die Querdrähte geringfügig abgekantet, um das Übersteigen zu erschweren. Nachteilig ist bei diesen Zaunelementen, daß die insbesondere bei Schweißgittern mit Drähten geringen Durchmessers vorgegebene Labilität nur mit Hilfe zusätzlich angeschweißter Stützelemente, beispielsweise Diagonalstäbe einigermaßen aufgehoben werden kann. Aus der DE-A-2 225 879.3 ist ein Zaunelement bekannt, das eine in Längsrichtung mittig oder auch an mehreren Stellen verlaufende Sicke aufweist und das weiter zur Erhöhung der Stabilität am unteren und am oberen Rand abgekantet ist. Hierdurch wird dem Schweißgitter die für die Verwendung als Zaunelement notwendige Stabilität gegeben, allerdings nur dann, wenn alle Schweißpunkte beim Herstellen der Sicken und Abkantungen in Takt bleiben. Da diese Schweißpunkte des vor dem Abkanten zusammengeschweißten Gitters genau in dem Kantpunkt liegen und häufiger auch auf dem Kantpunkt, ist die Schweißstelle so stark beansprucht, daß es häufig zum Ablösen der Längs- und Querdrähte kommt. Die Stabilität des gesamten Gitters ist dann gefährdet. Gleiches gilt auch für das aus der DE-U-1 840 605 bekannte Gebilde, bei dem die Sicken zwar zur Erhöhung der Elastizität quer zu den gebildeten Sicken vorgesehen ist, bei der die Sicken bei nicht auftretenden Zugspannungen ansonsten aber die gleiche Aufgabe erfüllen können. Auch hier liegen die Schweißstellen zwischen Längs-und Querdrähten genau im Kantpunkt.Because of the need to equip such a fence element with sufficient stability and resistance, welded grids are used in known fence elements, which are welded to the side edges with support posts and which have a horizontally extending support element on the lower edge and also on the upper edge. It is known to have an L-profile at the bottom, i.e. weld a sheet metal to stabilize this edge so that it can be transported, for example, with forklifts. At the upper edge of such fence elements, the cross wires are slightly bent to make it difficult to climb over. A disadvantage of these fence elements is that the instability specified in particular in the case of welding grids with wires of small diameter can only be somewhat eliminated with the aid of additionally welded-on supporting elements, for example diagonal bars. From DE-A-2 225 879.3 a fence element is known which has a bead which runs in the middle or in several places in the longitudinal direction and which is further bent to increase stability at the bottom and at the top. This gives the welding grid the stability necessary for use as a fence element, but only if all the welding points remain intact during the manufacture of the beads and bends. Since these welding points of the grid welded together prior to folding lie exactly in the edge point and more often also on the edge point, the welding point is so heavily stressed that the longitudinal and transverse wires are often detached. The stability of the entire grid is then jeopardized. The same also applies to the structure known from DE-U-1 840 605, in which the beads are provided transversely to the beads formed to increase the elasticity, but in which the beads can otherwise perform the same task when tensile stresses do not occur. Here, too, the welding points between the longitudinal and transverse wires lie exactly at the point of the edge.
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, ein als Standzaun verwendbares, durch Sicken und Abkantungen stabilisiertes Schweißgitter mit auch bei großen Abmessungen erhöhter Stabilität zu schaffen, das darüber hinaus leicht und sicher als Ganzes abzukanten bzw. mit Sicken zu versehen ist.The present invention has for its object to provide a usable as a standing fence, stabilized by beads and bevels welded with increased stability even with large dimensions, which is also easy and safe to bend as a whole or to be provided with beads.
Die Aufgabe wird erfindungsgemäß dadurch gelöst, daß an den Abkantungen bzw. Schrägen der Sicken parallel zu den Kantpunkten als Stützdrähte wirkende Querdrähte jenseits der Abkantung angeordnet sind, wobei die Kantpunkte von jeglichen Querdrähten freigehalten sind.The object is achieved in that cross wires acting as support wires on the edges or bevels of the beads parallel to the edge points are arranged beyond the edge, the edge points being kept free of any cross wires.
Über diese Stützdrähte ist sichergestellt, daß die einmal angestrebte und durch die Abkantung bzw. Sickenbildung erreichte Stabilitätserhöhung des Schweißgitters auch erhalten bleibt, wobei dies nicht nur dadurch erreicht wird, daß die im Bereich der Kantpunkte liegenden Stützdrähte mit den Querdrähten verbunden bleiben, sondern zugleich auch dadurch, daß diese Stützdrähte so angeordnet sind, daß die gebildete Sicke als solche stabilisiert ist. Damit kann auch ein großflächiges Gebilde einwandfrei hergestellt und als eigenständiges, stabiles Zaunelement verwendet werden, ohne daß weitere Stabilisierungselemente zum Einsatz kommen müssen. Aufgrund der damit erreichten Stabilitätserhöhung derartiger Zaunelement ist es möglich, diese hochkantstehend zu transportieren, was den Transport und auch die Montage der entsprechenden Zaunelemente wesentlich erleichtert.These support wires ensure that the increase in stability of the welded mesh which is once sought and achieved by the folding or beading is also maintained, this not only being achieved by the support wires lying in the region of the edge points remaining connected to the cross wires, but also at the same time in that these support wires are arranged so that the bead formed is stabilized as such. A large-area structure can thus also be produced perfectly and used as an independent, stable fence element without the need for further stabilizing elements. Due to the increase in stability of such fence elements achieved in this way, it is possible to transport them upright, which considerably facilitates the transport and also the assembly of the corresponding fence elements.
Nach einer zweckmäßigen Ausbildung ist vorgesehen, daß die Stützdrähte auf beiden Seiten der jeweiligen Abkantung bzw. Schräge angeordnet sind. Hierdurch wird eine zusätzliche Stabilisierung sowohl der einzelnen Sicke bzw. der Schräge der einzelnen Sicke wie auch des Zaunelementes insgesamt erreicht. Eine Beanspruchung oder gar Überbeanspruchung der Schweißstellen kann nicht auftreten, weil die Kantpunkte von jeglichen Querdrähten frei gehalten sind.According to an appropriate design, it is provided that the support wires are arranged on both sides of the respective bevel or bevel. As a result, additional stabilization of both the individual bead or the bevel of the individual bead and the fence element as a whole is achieved. Strain or even excessive strain on the welds cannot occur because the edge points are kept free of any cross wires.
Die entsprechend ausgebildeten Zaunelemente sind in jeder Richtung bleibend stabilisiert, so daß diese sowohl als Einzelelemente als auch im Verbund mit anderen Zaunelementen eine große Belastung aufnehmende Einheit darstellen. Die Längs- und die Stützdrähte, die aufgrund der Sicken wechselweise in zwei Ebenen angeordnet sind, werden ebenso wie die Längsdrähhte die Stützpfosten einfassend angeordnet und zwar beabstandet zum jeweils nächsten Querdraht. Die Stützpfosten und die Drähte können so großflächig miteinander verbunden, beispielsweise verschweißt werden und bilden dann eine vorteilhafte Einheit mit geringem Platzaufwand.The correspondingly designed fence elements are permanently stabilized in every direction, so that they represent a large load-absorbing unit both as individual elements and in combination with other fence elements. The longitudinal and the support wires, which are alternately arranged in two planes due to the beads, are, like the longitudinal wires, arranged to enclose the support posts and at a distance from the next cross wire. The support posts and the wires can thus be connected to one another over a large area, for example welded, and then form an advantageous unit with little space requirement.
Auf die Stützpfosten kann die gemäß einer weiteren Ausbildung verzichtet werden, bei der die Stützdrähte und die Längsdrähte an den Rändern des Schweißgitters rechtwinklig abgekantet sind. Dabei sind die Längs- und die Stützdrähte zweckmäßig zwischen erstem und zweitem Querdraht abgekantet, so daß die Querdrähte bzw. Schweißpunkte nicht belastet werden, wobei der erste Querdraht günstig für Kupplungsbügel u.ä. Verbindungselemente verwendet werden kann. Abgesehen vom geringeren Gewicht und den geringeren Kosten bieten derartige Zaunelemente darüber hinaus den Vorteil, daß sie mit einfachen Hilfsmittel auch an bestehende Bauwerke angeschlossen werden können. Sie sind damit beispielsweise als Abgrenzung in Garagenhallen o.ä. Bauwerken vorteilhaft einzusetzen. Unabhängig von jeden Stützen können sie verwendet werden, wenn gemäß einer Weiterbildung die Stützdrähte und die Längsdrähte an den Rändern des Schweißgitters mehrfach zu einem annähernd geschlossenen Profil gekantet sind. Dies ist zwar im Prinzip bekannt, nicht aber für die mit Längs-und Stützdrähten ausgebildeten Zaunelemente.According to a further embodiment, the support posts can be dispensed with, in which the support wires and the longitudinal wires on the Edges of the welding grid are folded at right angles. The longitudinal and support wires are usefully folded between the first and second cross wires, so that the cross wires or welding points are not stressed, the first cross wire being favorable for coupling brackets and the like. Fasteners can be used. In addition to the lower weight and lower costs, such fence elements also have the advantage that they can also be connected to existing structures with simple aids. They can be used, for example, as a demarcation in garage halls or similar. Use buildings advantageously. Regardless of each support, they can be used if, according to a further development, the support wires and the longitudinal wires at the edges of the welding grid are folded several times to form an approximately closed profile. Although this is known in principle, it is not known for the fence elements formed with longitudinal and support wires.
Für die Gabeln von Hubstaplern o.ä. Hilfsgeräten werden günstige Abstütz- und Anlageflächen vorgegeben, wenn gemäß einer Weiterbildung der Erfindung die dem unteren Rand zugeordnete Abkantung L-förmig ausgebildet ist und mindestens einen verstärkten Stützdraht aufweist. Ohne nennenswerte Erhöhung des Gesamtgewichtes des Zaunelementes ist so die Möglichkeit gegeben, einzelne Zaunelemente oder ganze Gruppen aufrechtstehend zu transportieren. Dabei sind zusätzliche Schweißarbeiten durch ein Sonderprofil nicht notwendig. Vielmehr kann die Herstellung des Zaunelementes voll automatisch auf üblichen Maschinen ablaufen, wobei lediglich ein entsprechend verstärkter Stützdraht oder auch mehrere Stützdrähte und die L-förmige Abkantung vorzusehen sind.For forklift or similar forks Auxiliary devices are given favorable support and contact surfaces if, according to a further development of the invention, the fold associated with the lower edge is L-shaped and has at least one reinforced support wire. Without any significant increase in the total weight of the fence element, it is possible to transport individual fence elements or entire groups upright. Additional welding work through a special profile is not necessary. Rather, the production of the fence element can run fully automatically on conventional machines, with only a correspondingly reinforced support wire or also a plurality of support wires and the L-shaped fold being provided.
Neben einem Schweißgitter mit vertikal und horizontal verlaufenden Drähten sind auch solche mit diagonal verlaufenden Drähten einzusetzen, wobei die Abkantungen bzw. Sicken rechtwinklig zum Untergrund verlaufen oder erfindungsgemäß auch diagonal dazu. Vorteilhaft können die erfindungsgemäßen Sicken mit den sie sichernden Stützdrähten trapezförmig ausgebildet sein, also mit Schrägen, wodurch eine Abkantung bzw. Sicke großflächig ausgebildet werden kann, ohne daß sich der Endpunkt der Sicke bzw. Abkantung allzuweit von der Grundebene des Zaunelementes entfernt.In addition to a welding grid with vertically and horizontally running wires, those with diagonally running wires are also to be used, the bevels or beads running at right angles to the substrate or, according to the invention, also diagonally to them. The beads according to the invention can advantageously be trapezoidal with the supporting wires securing them, that is to say with bevels, as a result of which a bend or bead can be formed over a large area without the end point of the bead or bend being too far removed from the base plane of the fence element.
Die Erfindung zeichnet sich insbesondere dadurch aus, daß ein auch in sich stabiles, aus einem großflächigen Schweißgitter herstellbares Zaunelement geschaffen ist, das sowohl als mobile Einheit als auch als stationäre Einheit Verwendung finden kann. Dieses in sich stabil ausgebildete Zaunelement behält seine Stabilität auch bei entsprechenden Beanspruchungen, insbesondere bleiben die Schweiß- und Verbindungspunkte zwischen Längs- und Querstäben auch während des Abkantvorganges sicher erhalten. Die Sicken bzw. Abkantungen als solche sind zusätzlich bleibend durch die Stützdrähte stabilisiert und gesichert.The invention is characterized in particular by the fact that a fence element, which is stable in itself and can be produced from a large-area welding grid, is created and can be used both as a mobile unit and as a stationary unit. This fence element, which is designed to be stable in itself, maintains its stability even under appropriate stresses, in particular the welding and connection points between the longitudinal and transverse bars are reliably retained even during the folding process. The beads or bends as such are additionally stabilized and secured by the support wires.
Weitere Einzelheiten und Vorteile der Erfindung ergeben sich aus der nachfolgenden Beschreibung der zugehörigen Zeichnung, in der bevorzugte Ausführungsbeispiele mit den dazu notwendigen Einzelheiten und Einzelteilen dargestellt sind. Es zeigen:
- Fig. 1 ein Zaunelement in perspektivischer Darstellung mit V-förmigen Sicken,
- Fig 2 ein Zaunelement in perspektivischer Darstellung mit trapezförmigen Sicken,
- Fig. 3 eine Draufsicht auf ein Zaunelement,
- Fig. 4 den Verbindungsbereich zweier Zaunelemente in schematisierter Darstellung und
- Fig. 5 eine Sicke im Teilausschnitt.
- 1 is a fence element in perspective with V-shaped beads,
- 2 a fence element in perspective with trapezoidal beads,
- 3 is a plan view of a fence element,
- Fig. 4 shows the connection area of two fence elements in a schematic representation and
- Fig. 5 is a bead in partial section.
Das in Fig. 1 und 2 dargestellte Zaunelement 1 besteht jeweils aus Längsdrähten 2, 3 und Querdrähten 4, 5, wobei die einzelnen Längsdrähte 2, 3 mit den seitlich angeordneten und die seitliche Begrenzung bildenden Stützpfosten 6 verbunden, hier verschweißt sind.The
Die einzelnen Längs- 2, 3 und Querdrähte 4, 5 sind jeweils miteinander verschweißt, wobei das so gebildete Schweißgitter 8 Abkantungen 9, 10 bzw. Sicken 11, 12 aufweist, um ihm so die Labilität zu nehmen. Die Abkantungen 9, 10 sind vorzugsweise am oberen Rand 13 bzw. unteren Rand 14 ausgebildet, während die Sicken 11, 12 mittig des Schweißgitters 8 verlaufen.The individual longitudinal 2, 3 and
Die Sicken 11, 12 können, wie in Fig. 1 dargestellt, eine U-Form oder wie in Fig. 2 dargestellt eine Trapezform haben. Die jeweils über den ersten Querdraht 4 vorstehenden Längsdrähte 2, 3 sind durch die Abkantungen 9, 10 bzw. Sicken 11, 12 in zwei Ebenen angeordnet und umfassen so den Stützpfosten 6. Die Längsdrähte 2, 3 sind mit dem Stützpfosten 6, der eine rechteckige oder auch runde Form aufweist verschweißt. Bei der rechteckigen Form, wie in Fig. 3 dargestellt, ist die einzelne Schweißstelle 22 vorteilhaft anzubringen und auszubilden.The
Fig. 2 verdeutlicht die trapezförmige Sicke, wobei der Abstand der beiden Ebenen, in denen die Längsdrähte 2, 3 verlaufen, durch die Wahl der Schräge 18, 19 vorgegeben werden kann. Zur Erhöhung der Stabilität insgesamt sind an den Abkantungen 9, 10 Stützdrähte 20, 21 angeordnet, wie Fig. 5 verdeutlicht. Da diese Stützdrähte 20, 21 jeweils jenseits der Abkantung angeordnet sind, ist einerseits eine Beschädigung bzw. Zerstörung der Schweißstellen beim Abkantvorgang vermieden und zum anderen sind in vorteilhafter Weise in der Versteifungsrichtung geschlossene Maschen gebildet.Fig. 2 illustrates the trapezoidal bead, the distance between the two levels, in which the
Fig. 4 zeigt ein Zaunelement 1, bei dem auf die Stützpfosten verzichtet ist. Statt dessen sind auch an den seitlichen Rändern 15 Abkantungen 9 bzw. 9' geschaffen, die eine Verbindung der einzelnen Zaunelemente 1 im Bereich der Querdrähte 4, 4' ermöglichen. Ein derart ausgebildetes Zaunelement kann vorteilhaft einfach mit bestehenden Stützen oder Bauwerken bzw. Bauwerkstellen verbunden werden, so daß es sich beispielsweise für die Abtrennung von Parkflächen innerhalb von Parkhäusern besonders gut eignet. Über die Querdrähte 4, 4' können einzelne Zaunelemente beispielsweise auf einfache Art und Weise miteinander verschraubt werden.Fig. 4 shows a
Die Schweißgitter 8 haben in der Regel vertikal verlaufende Querdrähte 4, 5 und horizontal verlaufende Längsdrähte 2, 3. Nach einer weiteren zweckmäßigen Ausführungsform verlaufen die Drähte 2, 3, 4, 5 diagonal, wobei sie in beiden Fällen mit den die seitlichen Stützelemente bildenden Stützpfosten 6 verschweißt sind.The
Die mittig ausgebildeten Sicken 11, 12, die dem Schweißgitter 8 im wesentlichen die Labilität nehmen, verlaufen nach den Fig. 1 und 2 rechtwinklig zu den Stützpfosten 6 bzw. den seitlichen Stützelementen, die ja auch als Abkantungen ausgebildet sein können. Die Sicken 11, 12 können aber auch diagonal verlaufend angeordnet sein und zwar beim Schweißgitter 8 mit diagonal verlaufenden Drähten 2, 3, 4, 5 oder beim Schweißgitter mit vertikal und horizontal verlaufenden Drähten.The centrally formed
Das Zaunelement kann wie zu Fig. 4 beschrieben als Unterteilung in Parkgaragen u.ä. eingesetzt werden. Darüber hinaus kann es auch für Standzäune, Gartenzäune u.ä. Einfriedungen verwendet werden. Hierzu ist es besonders vorteilhaft, die Längsdrähte an den Rändern so mehrfach zu kanten, daß sich ein annähernd geschlossenes Profil ergibt. Durch dieses Profil können evtl. benötigte Stützen geschoben und in den Boden gerammt werden. Weiter ist vorgesehen, die Querdrähte 4, 5 an den Rändern 15 im unteren Ende verlängert auszubilden, so daß diese zur Verankerung im Boden eingesetzt werden können.The fence element can, as described in relation to FIG. 4, be subdivided into parking garages and the like. be used. In addition, it can also be used for standing fences, garden fences, etc. Enclosures are used. For this purpose, it is particularly advantageous to fold the longitudinal wires at the edges so that an almost closed profile results. With this profile, any necessary supports can be pushed and rammed into the ground. It is also provided that the
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT82108089T ATE33418T1 (en) | 1982-06-12 | 1982-09-02 | FENCE ELEMENT. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19828217079 DE8217079U1 (en) | 1982-06-12 | 1982-06-12 | FENCE ELEMENT |
DE3222243 | 1982-06-12 | ||
DE3222243 | 1982-06-12 | ||
DE8217079U | 1982-06-12 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0098328A1 EP0098328A1 (en) | 1984-01-18 |
EP0098328B1 true EP0098328B1 (en) | 1988-04-06 |
EP0098328B2 EP0098328B2 (en) | 1992-10-14 |
Family
ID=25802412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP82108089A Expired - Lifetime EP0098328B2 (en) | 1982-06-12 | 1982-09-02 | Fence element |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0098328B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102414383A (en) * | 2009-04-23 | 2012-04-11 | 贝塔芬斯控股公司 | Fence |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2167786A (en) * | 1984-11-30 | 1986-06-04 | Robert Cronin | Fencing panel; gate |
FR2617891B1 (en) * | 1987-07-10 | 1991-05-24 | Campenon Bernard Btp | CONSTRUCTION Palisade |
IL105187A (en) * | 1993-03-28 | 1997-03-18 | Yehuda Welded Mesh Ltd | Wire fencing |
US5379564A (en) * | 1993-05-19 | 1995-01-10 | Don Wynne Inc. | Self-reinforcing mesh partition |
US6581914B2 (en) * | 2000-05-05 | 2003-06-24 | Juan Jose Saura Sotillos | Modular fence |
ES2161593B1 (en) * | 1998-12-04 | 2002-06-16 | Bizcocho Hermanos S L | PROVISIONAL CLOSURE. |
FR2799671B1 (en) * | 1999-10-19 | 2001-11-30 | Gunnebo Troax Ab | METHOD OF WELDING MESH PANELS |
ES2170661B1 (en) * | 2000-05-05 | 2004-03-01 | Sotillos Jorge Antonio Saura | MODULAR Fence. |
GB2411685A (en) * | 2004-02-06 | 2005-09-07 | Mark Harris | An edge protection barrier |
GB2418701A (en) * | 2004-08-03 | 2006-04-05 | Mark Harris | A temporary edge protection barrier |
US7740233B1 (en) * | 2005-04-06 | 2010-06-22 | Charles Larsen | Fence assembly and related methods |
WO2007021304A2 (en) | 2005-08-17 | 2007-02-22 | Charles Larsen | Fence apparatus and related methods |
US20090152522A1 (en) * | 2005-09-02 | 2009-06-18 | Daniel Charles Underwood | Fence assembly |
CN101892767B (en) * | 2010-06-23 | 2013-02-06 | 张家港固耐特围栏系统有限公司 | Fence system |
GB201820716D0 (en) * | 2018-12-19 | 2019-01-30 | J Mac Safety Systems Ltd | A brick guard |
US11428024B2 (en) | 2019-02-25 | 2022-08-30 | Jake Ross PALMER | Security mesh |
ZA202001239B (en) * | 2019-03-11 | 2021-04-28 | Cochrane Steel Products Pty Ltd | Fence panel |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1840605U (en) * | 1960-08-30 | 1961-11-02 | Leon Bekaert | METAL GRID FOR LOADING IN ITS LEVEL. |
US3423072A (en) * | 1967-05-18 | 1969-01-21 | Morey Bernstein | Demountable structural assembly |
DE2225879C2 (en) * | 1972-05-27 | 1983-01-13 | Hans 4130 Moers Lechtenböhmer | Rigid lattice fencing panel - has bent horizontal bars alternately forward and rearward and zigzag vertical bars |
DE2537244C2 (en) * | 1975-08-21 | 1986-06-26 | Malkmus-Dörnemann, geb. Dörnemann, Carola, Dr., 3320 Salzgitter | Fence field made of horizontally and vertically running bars, in particular a lattice-shaped reinforcement mat, and a fence made with it |
-
1982
- 1982-09-02 EP EP82108089A patent/EP0098328B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102414383A (en) * | 2009-04-23 | 2012-04-11 | 贝塔芬斯控股公司 | Fence |
Also Published As
Publication number | Publication date |
---|---|
EP0098328B2 (en) | 1992-10-14 |
EP0098328A1 (en) | 1984-01-18 |
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