EP0835974A1 - Verbindungsorgan - Google Patents

Verbindungsorgan Download PDF

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Publication number
EP0835974A1
EP0835974A1 EP97402391A EP97402391A EP0835974A1 EP 0835974 A1 EP0835974 A1 EP 0835974A1 EP 97402391 A EP97402391 A EP 97402391A EP 97402391 A EP97402391 A EP 97402391A EP 0835974 A1 EP0835974 A1 EP 0835974A1
Authority
EP
European Patent Office
Prior art keywords
fixing
hole
upright
panel
post
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Withdrawn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
EP97402391A
Other languages
English (en)
French (fr)
Inventor
Jacques Thimon
Pierre Arseguel
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.)
Troax SA
Original Assignee
Troax SA
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 Troax SA filed Critical Troax SA
Publication of EP0835974A1 publication Critical patent/EP0835974A1/de
Withdrawn legal-status Critical Current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
    • 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
    • E04H17/163—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 using wired panels with frame
    • 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
    • E04H17/20—Posts therefor
    • E04H17/21—Posts therefor with hollow cross sections

Definitions

  • the invention relates to an assembly device a first fixed amount and a second amount removable.
  • the first amount is of the type comprising towards each of its ends, respectively upper and lower, at least one upper support leg and at minus one lower support leg.
  • the second amount is of the type comprising at least an upper fixing member and at least one lower fixing, intended to cooperate with the legs upper and lower supports respectively.
  • the invention also relates to a pole, making office of first fixed amount, and a panel, comprising two uprights acting as a second removable upright, intended to be assembled by means of such a device.
  • the invention relates to a barrier of protection comprising at least one panel arranged vertically, assembled on both sides with two posts fixed, by means of the above-mentioned assembly device.
  • the invention is more particularly intended for the protection of machines, especially dangerous, but can receive other applications.
  • the panels of such a barrier protection are fixed to the posts by means of two means forming screwed hinges.
  • the invention therefore aims to remedy these various disadvantages.
  • the invention provides a device assembly of the aforementioned type in which the support tab upper is associated with the upper fixing member by removable fixing means, and in that the tab lower support is associated with the fixing member lower by support and guide means, suitable for support and guide in tilting the second upright when the upper fastener is separated from the upper support tab.
  • the second upright, and in particular the panel the comprising, assembled to the first fixed upright, is thus made tilting and removable at the bottom.
  • Figure 1 shows an exploded view of a first embodiment of the assembly device of the invention, a post and one of the uprights of the panel being partially represented.
  • FIG. 2 represents an exploded top view, of the first embodiment of the device, shown in Figure 1.
  • FIG. 3 represents an exploded top view, of a second embodiment of the device the invention.
  • Figure 4 shows a partial view in elevation, of a protective barrier of the invention.
  • Figure 5 shows a side view of a panel assembled to a post, in the tilted position.
  • the barrier of protection comprises a plurality of posts 1, arranged with their vertical axis. Posts 1 are fixed to the ground S and support, between them, protective panels 2, mounted by means of an assembly device 3, on which we will come back later.
  • FIG. 4 A partial view of the protective barrier is shown in Figure 4, where two posts 1 are attached to the ground S with between them a first panel 2, a second panel 2 being mounted to one of the posts 1, on the other side of the first panel 2.
  • the posts 1 considered here are straight and the panels 2 are generally flat and planar.
  • a post 1 may have several sections parallel to each other, following, eccentric, one in relation to the other.
  • Such an embodiment allows for example to around an obstacle.
  • a panel 2 can, in other achievements, be curved so as to form an angle.
  • the posts 1 and the panels 2 are preferably made of metal, protected if necessary corrosion or coated with paint decorative, or a protective material.
  • they can be made in one suitable plastic material meeting the requirements of resistance desired.
  • a protective panel 2 includes a frame 4 placed on the periphery of a mesh or equivalent 5.
  • the mesh 5 has rectangular meshes and is made from metal wires.
  • Box 4 includes a first and a second upright 6a, 6b, intended to be placed vertically when the system is mounted, and two sleepers, respectively high and low 7a, 7b, connected perpendicular to the uprights 6a, 6b by their extremities.
  • a post 1 is interposed between two panels 2 placed from either side.
  • a post 1 may not be associated only one panel when, for example, this post is himself placed against the wall.
  • the post 1 comprises a main core 8, extending along the axis la, and making rigidly body therewith, support legs 9a, 9b forming part of the assembly device 3.
  • the core 8 has in section transverse straight, a general hexagonal shape or pseudo-hexagonal. More particularly, it has a form flattened symmetrical about axis 1a, and more particularly with respect to a median plane P comprising said axis 1a.
  • the core 8 is defined by two large walls 10 and four small walls 11 which connect, by two pairs, the two large walls 10.
  • the median plane P is parallel to the large walls 10 and includes the edges 15 formed by the junction of the small walls 11 of each pair.
  • the two large walls 10 have the same dimension, are parallel and placed opposite one another.
  • the small walls 11 have the same dimension.
  • the two small walls 11 of each pair are tilted relative to each other with a angle a for example of the order of 90 °.
  • this angle is understood between 30 ° and 60 °.
  • a large wall 10 and a small adjoining wall 11 are inclined one with respect to the other with an angle of about 135 ° but which can be included in other embodiments between 120 and 150 °.
  • the width - counted parallel to the median plane P and perpendicular to the axis 1a- of the large walls 10 is equal or about 70mm and that of the small walls 11 equal to or about 24 mm.
  • the ratio of the widths between a large wall 10 and a small wall 11 is therefore the order of 3.
  • the spacing between the two large walls 10, -counted perpendicular to the plane P- is the order of half the width of these same large walls 10. This overall spacing is therefore, in the occurrence, equal to or of the order of 35 mm.
  • the core 8 is hollow.
  • the core 8 has an equal thickness or around 3 mm.
  • the post 1 has a fixing plate 12 integral with the core 8, intended to be fixed to the ground S.
  • this plate 12 extends transversely to the axis 1a.
  • Such a plate 12, like the support legs 9, can be made of metal and fixing to the core 8 can be made by welding.
  • a support tab 9a, 9b is provided with a hole crossing 13 with an axis parallel to the axis la and at least one tapped hole 14, transverse to the through hole 13, emerging in the through hole 13, and on the opposite, in the peripheral face of the support leg.
  • the tapped hole 14 thus comprises two sections on one side and the other of the through hole 13.
  • a support tab 9a, 9b is adjoining a pair of small walls 11 coming from overlap their junction line 15 forming an edge of the post 1.
  • a support tab 9a, 9b extends outward from the soul 8 in the median plane of symmetry P.
  • a support tab 9a, 9b a perpendicular to the plan P, overall dimensions less than the overall size of the pole 1 between its two large walls 10. This structure is particularly good visible in Figures 2 and 3.
  • Such a support tab 9a, 9b can be produced in one-piece metal.
  • the faces 16a, the rounding 16b and the re-entering dihedral 16c thus define between them two faces, respectively upper 16d and lower 16th, intersecting on the median plane P and extending substantially perpendicular to the plane median P, the lower face 16th facing the ground S.
  • the spacing between the two faces 16a is substantially less than the distance between the two large walls 10, for example of the order of half.
  • the through hole 13 is disposed away from edge 15 with a value equal to at least half of the thickness of the panel 2.
  • the post 1 When a post 1 is intended to support two panels 2, the post 1 has four support legs 9a, 9b, namely a pair on one side - that is to say on a edge 15- and a pair on the other side of the post 1 -that is to say on the other edge 15-, the legs 9a, 9b being located in the median plane P.
  • the upper 9a and lower 9b support legs of the same pair are each arranged towards one end, respectively upper 8a and lower 8b of the core 8.
  • the lower support legs 9b and higher 9a of the same pair are separated one of the other along edge 15, their through hole 13 being arranged opposite one another.
  • a post 1 When a post 1 is intended to receive a single panel 2, it may only have one pair of support legs 9a, 9b, these facing one of the other and spaced along edge 15.
  • the spacing between the two edges 15 is equal or of the order of 105 mm, while the distance between the axes through holes 13 located on either side of the post is equal to or about 125 mm.
  • the hole through 13 has the function of allowing the mounting of a connecting piece 17 forming part of the device assembly 3.
  • the threaded hole 14 has the function of fixing a locking screw 18 of said connecting piece 17 also part of the assembly device 3 provided for this purpose.
  • panel 2 and more precisely its frame 4 has an overall size which is substantially equal to the overall spacing between the two large walls 10.
  • Panel 2 includes, on each of its uprights 6a, 6b, a pair of fasteners, respectively upper 19a, lower 19b.
  • the upper fixing member 19a is intended to cooperate with the upper support tab 9a of a post thanks to removable fixing means, which will be described later.
  • the fastener 19a located towards the end upper of an amount 6a, 6b, when the panel 2 is mounted, is in the form of a fixing lug, projecting from the side opposite the grid 5, substantially in the extension of the upper cross member 7a.
  • This fixing lug 19a is presented under the shape of a substantially planar wall, adjoining and substantially parallel but offset from the plane median P 'of the amount 6a, 6b, which is substantially parallel or confused with the general grid plan.
  • This tab 19a is provided with an orifice 20 threaded through, the axis of which is substantially perpendicular to the median plane P '.
  • the fixing 19b corresponds to the hollow end piece lower of the amount 6a, 6b.
  • the uprights 6a, 6b of the panel 2, visible in Figure 1 have a profiled shape hollow and a cross section shaped parallelogram, and more precisely square.
  • the lower fixing member 19b is coaxial with the amount 6a, 6b.
  • the lower fixing member 19b is intended to be associated with the lower support tab 9 of a post 1, by support and guide means 21, forming part of the assembly device 3.
  • These means 21 are such that they allow the support and tilting guide of a post 6a, 6b of the panel 2, when the upper fixing member 19a is dissociated from the upper support leg 9.
  • these support and guide means 21 are provided under the shape of a piece forming a square, substantially shaped of L and defined by two substantially planar walls 21a, 21b, perpendicular to each other.
  • One of the walls 21a has a through hole tapped 22 whose axis is substantially perpendicular to said wall 21a.
  • the wall 21a is intended to come against the face lower 16th of the lower support leg 9b.
  • the through hole 22 comes into look of the through hole 13 of the lower support leg 9b and receives therewith a connecting screw 23, associated, where appropriate, with a washer 23a and a nut 23b.
  • the second wall 21b of the part forming bracket 21 is turned substantially towards the support tab upper 9a and is suitable for receiving the fixing member lower 19b, in this case in the embodiment shown, the hollow lower end of the upright 6a, 6b.
  • panel 2 when the panel 2 and post 1 are not partially fixed upper, panel 2 is supported by the part forming square 21 and can tilt in a plane transverse to the median plane P of column 1.
  • These means include in particular a piece of link 17 comprising an elongated body of revolution 17a intended to be introduced into the through hole 13 of the upper support tab 9a while being held in place by a locking screw 18, screwed into the threaded hole 14 of said support tab 9a.
  • the connecting piece 17 further comprises a head 17b, intended to abut against the underside 16th of the support leg 9a.
  • the head 17b is furthermore pierced with a bore threaded through 17c, perpendicular to the axis of the body 17a, able to cooperate with the threaded orifice 20 of the tab fixing 19a, by means of fixing 24.
  • the part of link 17 is a pin. It allows in particular the rotation of the panel 2, and more precisely of the upright 6a, 6b, around the axis of the pin 17.
  • the panel 2 would remain fixed by compared to post 1.
  • the fixing lug 19a is intended to come against one of the faces 16a of the upper support tab 9a, with its orifice 20 opposite the bore 17c of the connecting piece 17.
  • the fixing means 24, allowing the assembly from the fixing lug 19a to the connecting piece 17, comprise a fixing screw 25, and preferably, a washer 26.
  • the fixing screw 25 has a part neck 25a of longitudinal dimension 1 sufficient for be maintained either in the threaded opening 20 of the tab fastening 19a, i.e. in the threaded bore 17c of the connecting piece 17.
  • the longitudinal dimension of the part 25b of the fixing screw 25 is such that it cooperates respectively with the threaded bore 17c, or with the tapped hole 20.
  • the washer 26 is also intended to be placed on the low-cut part 25a, at the junction between the low-cut part 25a and the threaded part 25b.
  • the washer 26 is preferably made of plastic. It prevents the fixing screw 25 from biting in his stripe.
  • Two types of fixing screws 25 are therefore used for assembly of panel 2 to post 1, along the side of panel 2 on which it is desired to make the attachment.
  • the low-cut part 25a of the screw fixing 25 is received by the orifice 20 and has a length 1 - counted along the axis of the screw 25 - equal to the orifice depth 20 -counted along the axis of orifice 20-, added, if necessary, to the thickness of the washer 26.
  • the threaded portion 25b of the screw 25 is introduced into bore 17c and has a length substantially equal to the depth of bore 17c of the connecting piece 17.
  • the threaded portion 25b of the screw fixing 25 is introduced into the orifice 20 and presents a length substantially equal to the depth of the orifice 20 of the fixing lug 19a.
  • This feature allows you to assemble a panel 2 to a post 1 from outside or from inside protective barrier.
  • Disassembly consists of following the reverse steps starting by dissociating the fixing member 19a from the upper support tab 9a, the fixing screw 25 remaining in bore 17c or orifice 20 thanks to its part neckline 25a, which makes it "captive".
  • the panels 2 and posts 1 can be aligned in the same plane or inclined, or perpendicular, to each other to others.
  • the two posts 1 have their median plane P respective, parallel or perpendicular between them.
  • each post 1 is substantially equal to that of panel 2.
  • the support leg lower 9b has a shape substantially different from the upper support tab 9a.
  • the lower fixing member 19b could also have the shape of a square designed to cooperate with the part forming a square 21, or else be either a patch or a side protrusion opposite the mesh 5.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Fencing (AREA)
  • Joining Of Building Structures In Genera (AREA)
EP97402391A 1996-10-11 1997-10-10 Verbindungsorgan Withdrawn EP0835974A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9612443 1996-10-11
FR9612443A FR2754574B1 (fr) 1996-10-11 1996-10-11 Dispositif d'assemblage

Publications (1)

Publication Number Publication Date
EP0835974A1 true EP0835974A1 (de) 1998-04-15

Family

ID=9496589

Family Applications (1)

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EP97402391A Withdrawn EP0835974A1 (de) 1996-10-11 1997-10-10 Verbindungsorgan

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EP (1) EP0835974A1 (de)
FR (1) FR2754574B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002101179A1 (en) * 2001-06-08 2002-12-19 N.V. Bekaert S.A. Fencing
EP1985780A2 (de) 2007-04-20 2008-10-29 Manfred Gehmeyr Schutzzaunvorrichtung
EP2226451A1 (de) 2009-03-06 2010-09-08 Trentaquattrotrentotto, Srl Zaunpfosten und Umzäunung zur Einbruchsvermeidung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112942976A (zh) * 2021-02-02 2021-06-11 安徽正量科技有限公司 一种基于模块化的电力行业用电子安全围栏

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0425340A1 (de) * 1989-10-23 1991-05-02 Claude Plagnard Modulbarrieren aus Metall
FR2714451A1 (fr) * 1993-12-23 1995-06-30 Scmd Sarl Système de protection pour machine ou équivalent comportant des panneaux de protection grillagés.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0425340A1 (de) * 1989-10-23 1991-05-02 Claude Plagnard Modulbarrieren aus Metall
FR2714451A1 (fr) * 1993-12-23 1995-06-30 Scmd Sarl Système de protection pour machine ou équivalent comportant des panneaux de protection grillagés.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002101179A1 (en) * 2001-06-08 2002-12-19 N.V. Bekaert S.A. Fencing
BE1014216A3 (nl) * 2001-06-08 2003-06-03 Bekaert Sa Nv Afrastering.
EP1985780A2 (de) 2007-04-20 2008-10-29 Manfred Gehmeyr Schutzzaunvorrichtung
EP1985780A3 (de) * 2007-04-20 2009-01-14 Manfred Gehmeyr Schutzzaunvorrichtung
EP2226451A1 (de) 2009-03-06 2010-09-08 Trentaquattrotrentotto, Srl Zaunpfosten und Umzäunung zur Einbruchsvermeidung

Also Published As

Publication number Publication date
FR2754574B1 (fr) 1998-11-13
FR2754574A1 (fr) 1998-04-17

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