EP2078805A2 - Clôture grillagée - Google Patents

Clôture grillagée Download PDF

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Publication number
EP2078805A2
EP2078805A2 EP09000278A EP09000278A EP2078805A2 EP 2078805 A2 EP2078805 A2 EP 2078805A2 EP 09000278 A EP09000278 A EP 09000278A EP 09000278 A EP09000278 A EP 09000278A EP 2078805 A2 EP2078805 A2 EP 2078805A2
Authority
EP
European Patent Office
Prior art keywords
grid
fence
post
bars
einsteckflansche
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.)
Withdrawn
Application number
EP09000278A
Other languages
German (de)
English (en)
Other versions
EP2078805A3 (fr
Inventor
Hans Lechtenböhmer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP2078805A2 publication Critical patent/EP2078805A2/fr
Publication of EP2078805A3 publication Critical patent/EP2078805A3/fr
Withdrawn legal-status Critical Current

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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

Definitions

  • the invention relates to a mesh fence according to the preamble of claim 1. Accordingly, it is envisaged that the mesh fence, of crosswise spot welded lattice panels arranged on both sides of vertical bars, in particular at the same height, Norizontalstäben and with the lattice panels by a plug-in receiving, spaced apart fence post corresponding Height exists.
  • Grid fences are among others out of the DE 2 427 705 A1 known for a long time.
  • FIG. 1 shows an example of a grid fence from above and / or juxtaposed, self-supporting horizontally or horizontally inclined horizontal bars (1) and vertical or inclined extending vertical bars (2) formed lattice panels, which are fixed to anchored in the ground fence posts (5).
  • the invention is based on the problem of facilitating and accelerating the handling, in particular the installation of mesh fences, and of expanding their possible uses.
  • it is desired to create a new and economical fencing system of good design, low cost production and easy assembly that meets high demands.
  • the invention solves the problem with a mesh fence with the features of claim 1. Accordingly, in a generic mesh fence provided that the adjacent fence posts for each grid connection in each case at least one Einsteckflansch (6) and the lattice panels to be fastened at their vertical edges pockets or slots (7).
  • the invention makes it possible to use very different posts, but also very different lattice panels.
  • the fence posts need only be provided on one side, but preferably on both sides with the Einsteckflanschen invention.
  • the flanges can be worked on any post, for example in the form of sheet metal strips or integrally formed with the post.
  • the surfaces of the fence post and the Einsteckflansche by mutual bends of a flat strip of material, in particular made of sheet metal may be formed.
  • FIGS. 2 and 3 only three bends are required.
  • a particularly inconspicuous optical image of the finished mesh fence results in four bends, as in FIGS. 4 and 5 are shown, so that a fence post with triangular cross section is formed.
  • Particularly stable fence posts are created by six bends FIG. 5 , where on both sides of the lattice panels arise in cross-section triangular post parts. In such an integral fencing fence can contact each other vertical edges point or line, in particular by welding connected.
  • the Einsteckflansche can have very different thicknesses of material, which are less than, equal to or greater than the width of the associated slots in the lattice panels.
  • a certain bias between the Einsteckflansche and the pockets or slots on the side lattice panel edges can be achieved by doubling, beading or by the direction of escape of the lattice panel slightly inclined, Einsteckflansche.
  • U-shaped clamps can be provided which engage adjacent edge-side vertical bars of adjacent lattice panels and are secured by overlapping horizontal bars on bent clip ends.
  • the lattice panels 1, 2 limit the fixed in the ground post 5 the lattice panels 1, 2 in such a way that they can avoid either to the right or to the left.
  • the movement of the lattice panels upward is possibly limited by the fact that in the vertical Einsteckflansche 6 of the post 5 bosses 10 are pressed, blocking the way ( Fig. 5B . 13A
  • the humps 10 are guide points for the lattice panels and also serve for the horizontal alignment of the fence, as well as a support point for graduated grating.
  • edge elevations 9 on the free longitudinal edges 6A of the insertion flank 6.
  • Such edge elevations are very easy to do e.g. by an embossing step or (not shown) by Randeinkerbept and bending out an edge portion realize.
  • the vertical edges 3 of the lattice panels get a stronger end bar 13 ( Fig. 9 ), whereby an enlargement (16) of the slot 7 is achieved during welding of the grid.
  • Another, version for better introduction of the edge of the Einsteckflansches 6 in the slot 7 of the lattice panel is to achieve the double bar ends 4 of the lattice gate opposite by wedge-shaped breaking of the inner edges (12) of the horizontal bars 12 ( Fig. 8 ).
  • a special type of rapid insertion of the Einsteckflansche 6 is achieved in that the opposite horizontal bars 1 are offset in the longitudinal direction by about 6 mm or different lengths ( Fig. 7 ).
  • the simplest way of producing a post 5 for this fencing system is achieved by sending endless strips of strip of the required width through an automatic roll forming machine equipped with 3 bends ( Fig. 2, 3rd and 12A / B ) produces the post profile and equips with required 6 einsteckflanschen.
  • These open, bead-shaped posts 5 are stackable and require the least space for storage and transport.
  • a development consists of post profiles in the same production machines with multiple bends (four bends after Fig. 4A-C , six bends behind FIGS. 5A-C and 13 ), wherein the edges of the strips of sanding strip are respectively formed to einsteckflanschen 6 of the posts.
  • the other embodiments of posts ( Fig. 14 A to H ) show further profiles with 3, 4 and 6 bends, the final product is always a finished post with appropriately formed Einsteckflanschen 6.
  • Fig. 12A / B An additional safeguard against digging the lattice panels can after Fig. 12A / B can be achieved by bending the upper, outer corners 17 of the post 5, whereby the material thickness of the Einsteckflansche 6 is doubled and thereby greater than the width of the slot 7 of the grid panel.
  • FIG. 15A / B An alternative mounting aid and fuse after Fig. 15A / B consists of a U-shaped bracket 19 which comprises two adjacent vertical end bars 3 of two lattice panels horizontally, which are inserted with their rod ends 4 on the Einsteckflansche 6 of a fence post 5. To protect the bent ends 20 of the U-shaped bracket 19 surround the horizontal bars 1 of the lattice panels after the clamp 19 has been pivoted into the illustrated securing position by about 90 °, wherein the U-base forms the pivot axis.
  • the fence system according to the invention opens up new ways and possibilities.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Fencing (AREA)
EP09000278A 2008-01-11 2009-01-12 Clôture grillagée Withdrawn EP2078805A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202008000458U DE202008000458U1 (de) 2008-01-11 2008-01-11 Gitterzaun

Publications (2)

Publication Number Publication Date
EP2078805A2 true EP2078805A2 (fr) 2009-07-15
EP2078805A3 EP2078805A3 (fr) 2012-01-18

Family

ID=39688598

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09000278A Withdrawn EP2078805A3 (fr) 2008-01-11 2009-01-12 Clôture grillagée

Country Status (2)

Country Link
EP (1) EP2078805A3 (fr)
DE (1) DE202008000458U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7888445B2 (en) 2005-07-26 2011-02-15 Knauf Insulation Gmbh Fibrous products and methods for producing the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2427705A1 (de) 1974-06-08 1975-12-18 Hans Lechtenboehmer Zaunpfosten und damit hergestellter zaun
EP0443441A1 (fr) 1990-02-17 1991-08-28 Adronit Verwaltungs GmbH. & Co. GbR mbH. Grillage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3712618A1 (de) * 1987-04-14 1988-11-03 Hans Lechtenboehmer Zaun bzw. dafuer bestimmte befestigungslasche
FR2676487B1 (fr) * 1988-11-09 1998-07-03 Gantois Ets Perfectionnement aux clotures comportant un grillage soude relie a des poteaux supports.
FR2638776B1 (fr) * 1988-11-09 1991-08-02 Gantois Ets Perfectionnement aux clotures en grillage soude
DE10306744B4 (de) * 2003-02-17 2008-07-03 Projekt W Systeme Aus Stahl Gmbh Absturzsicherung und Anprallschutz

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2427705A1 (de) 1974-06-08 1975-12-18 Hans Lechtenboehmer Zaunpfosten und damit hergestellter zaun
EP0443441A1 (fr) 1990-02-17 1991-08-28 Adronit Verwaltungs GmbH. & Co. GbR mbH. Grillage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7888445B2 (en) 2005-07-26 2011-02-15 Knauf Insulation Gmbh Fibrous products and methods for producing the same

Also Published As

Publication number Publication date
DE202008000458U1 (de) 2008-08-14
EP2078805A3 (fr) 2012-01-18

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