EP2264255B1 - Trennwandstruktur, insbesondere einer Hohltrennwand - Google Patents

Trennwandstruktur, insbesondere einer Hohltrennwand Download PDF

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Publication number
EP2264255B1
EP2264255B1 EP20100166023 EP10166023A EP2264255B1 EP 2264255 B1 EP2264255 B1 EP 2264255B1 EP 20100166023 EP20100166023 EP 20100166023 EP 10166023 A EP10166023 A EP 10166023A EP 2264255 B1 EP2264255 B1 EP 2264255B1
Authority
EP
European Patent Office
Prior art keywords
upright
branches
connecting member
panel
base
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.)
Not-in-force
Application number
EP20100166023
Other languages
English (en)
French (fr)
Other versions
EP2264255A2 (de
EP2264255A3 (de
Inventor
Stéphane Yvars
Daniel Rouhaud
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.)
Bouyer Leroux Structure SAS
Original Assignee
Bouyer Leroux Structure SAS
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 Bouyer Leroux Structure SAS filed Critical Bouyer Leroux Structure SAS
Publication of EP2264255A2 publication Critical patent/EP2264255A2/de
Publication of EP2264255A3 publication Critical patent/EP2264255A3/de
Application granted granted Critical
Publication of EP2264255B1 publication Critical patent/EP2264255B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7453—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling
    • E04B2/7457—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling with wallboards attached to the outer faces of the posts, parallel to the partition
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2002/7461—Details of connection of sheet panels to frame or posts

Definitions

  • the invention relates to a partition structure, in particular to a partition wall.
  • a lining wall also offers the possibility of making up for flatness defects of a wall, in particular when it comes to the renovation of a building or a dwelling.
  • a dubbing partition is generally made in the following manner.
  • Horizontal high and low rails are usually attached to the ceiling and floor. Vertical uprights are then inserted and / or fixed on the high and low rails and regularly spaced from each other. One or more spacers adjustable length also connect each upright to the wall, to ensure the holding of the structure.
  • the uprights are arranged in front of the insulation, cables, ducts and / or distribution networks. Panels are then affixed against the structure formed by the rails and the uprights, openings being formed in the panels to allow for example the installation of electrical outlets or passages for the fluid distribution pipes. The panels are then attached to vertical uprights and / or rails, typically by screwing.
  • Another known embodiment consists in directly connecting each panel to the wall, via fixing brackets also having the role of forming spacers.
  • the invention aims to overcome these disadvantages by providing a structure that can be mounted independently of its position vis-à-vis the wall, and whose assembly is fast and easy.
  • the invention relates to a partition structure, in particular a doubling partition, comprising an upper rail and a lower rail, connected to one another by at least one substantially extending upright. vertically, and at least one panel attached to at least one upright, the panel being fixed to the upright by means of a substantially flat and generally U-shaped connecting element, defining a first and a second limb delimiting, with the base of the U, an internal space in which is inserted the amount, the width of the internal space, that is to say the distance between the first and second branches, corresponding substantially to the width of the amount, characterized in that the panel has a horizontal assembly plane into which a longitudinal groove emerges, one of the branches of the connecting element comprising a tongue projecting from the plane of the connecting element, inserted in the groove of the panel, in that the internal space is furthermore provided with means for clamping the upright, and in that the upright is in the form of a section whose section has a base from which extend to less first and second deformable branches, at least one of the first and
  • each panel is simply attached to the vertical upright via the connecting element.
  • the structure, fixed via the upper rail and the lower rail, for example to the ceiling and the floor, has no anchor point on the wall so that its position vis-à-vis it can be adjusted according to the needs and without any particular technical constraint.
  • the width of the internal space of the connecting element decreases towards the base of the U.
  • the fastening element is gradually inserted into the internal space delimited by the two branches of the U.
  • the flared shape towards the free end of the branches forces the assembler to mount in force the connecting element on the amount whose branches then tend to deform elastically under the force exerted by the fitter.
  • the branches of the connecting element can also be adapted to deform under the action of the amount. This ensures a better hold in position of the connecting element on the corresponding amount.
  • each branch has an inner edge turned towards the inner space and provided with means designed to oppose removing the amount from the internal space after insertion, for example teeth directed towards the base of the U.
  • This feature further improves the holding in position of the connecting element on the corresponding amount.
  • the connecting element comprises a support tongue extending substantially perpendicular to the plane of the connecting element, from the base.
  • the support tab allows the editor to push, either with a finger or with a tool, the connecting element in the direction of its mounting on the amount. This characteristic is of particular interest when such an assembly is made by force.
  • the first and second deformable branches of the upright are respectively bearing against the inner edge of the first and second branches of the connecting element.
  • each branch of the connecting element comprises a tab projecting from the plane of the connecting element and extending over the entire length of the branch.
  • the connecting element thus has a fully symmetrical structure and is therefore reversible.
  • the reversible nature of the connecting element is particularly interesting when it is intended to be mounted in a corner area. Indeed, in this case, access to the mounting area on the vertical post is limited and the position of the connecting element must be adapted to allow the editor to push on the connecting element.
  • the reversible nature of the connecting element allows to be able to mount it indifferently by one or other of the sides of the amount .
  • the connecting element is made of folded and cut sheet metal.
  • a structure according to the invention comprises upper horizontal rails 1 and lower 2, respectively fixed on the ceiling and the floor of a room.
  • Each rail 1, 2 is formed by a profile, for example aluminum, having the shape of a U, as shown in FIG. figure 2 .
  • Each rail 1, 2 comprises a base 3, intended to be fixed to the ceiling or to the ground by means of not shown fastening means, and two branches 4, 5 extending substantially parallel to each other from the base 3.
  • Each lower rail 2 is fixed to the ground so that the branches 4 extend upwards, each upper rail 1 being fixed to the ceiling so that the branches 4 extend downwards.
  • the upper rails 1, as well as the lower rails 2, form an angle of about 90 ° relative to each other, this angle corresponding to the angle formed by two adjacent walls of the room.
  • the upper and lower rails 1, 2 are arranged facing one another, and are connected to each other by vertical uprights 5, spaced a predetermined distance.
  • the figure 3 illustrates an embodiment of such an amount 5.
  • This is in the form of a profile, for example aluminum, and has a central core 6 extending substantially perpendicular to the axis of the rails 1, 2
  • the core 6 has a hollow central zone 7 of greater thickness, bordered on both sides by two flanges 8 extending over the entire length of the upright 5 and forming the edges of the core 6.
  • First and second branches 9, 10 respectively extend from each of the edges of the core 6, in a first direction parallel to the axis of the rails 1, 2. These branches 9, 10 form with the core 6 a first free zone of the upright 5. The free end 11 of the first and second branches 9, 10 is folded towards the inside of the U, parallel to the general plane of the core 6.
  • a third and a fourth limb 12, 13 respectively extend from each of the edges of the core 6, in a second direction parallel to the axis of the rails 1, 2 and opposite to the first direction. These branches 12, 13 form with the core 6 a second U-shaped area of the upright 5. The free end 11 of the third and fourth branches 12, 13 is folded towards the inside of the U, parallel to the general plane of the soul 6.
  • the section of the upright 5 offers good resistance to bending and allows the branches 10 to 13 to be deformed elastically.
  • the spacing of the uprights 5 can be adjusted according to the needs, particularly when it is necessary to provide openings 14 ( figure 1 ) in the structure, for mounting doors or windows.
  • sleepers 15 and intermediate uprights 16 can be fixed on the uprights 5 and / or on the rails 1, 2.
  • the structure further comprises terracotta panels 17, of substantially parallelepipedal shape, mounted on the front face 4, 9, 13 of the uprights 5 and rails 1, 2, that is to say on the face facing the inside the room to be converted.
  • FIG. 4 and 5 An embodiment of a panel 17 is shown in Figures 4 and 5 . It comprises a flat front face 18, forming the visible face of the structure, and a rear face 19, facing the wall and / or the insulation.
  • the rear face 19 has a succession of horizontal ribs 20 projecting rearwardly and spaced apart from each other.
  • Each panel 17 has a plurality of cells 21 of substantially rectangular section, extending substantially horizontally and opening laterally on either side of the panel 17.
  • Each panel 17 has an upper face 22, facing the ceiling, and a lower face 23, facing the ground, each extending substantially horizontally.
  • Each of the upper 22 and lower 23 faces has a longitudinal groove 24, 25.
  • the cells 21 have a shape adapted to allow proper locking of the key and position the latter in the axis of the longitudinal grooves. In this way, two contiguous panels having perpendicular cells can still be aligned by this key.
  • FIG. figure 7 The mounting of a panel 17 on a vertical upright 5 is shown in FIG. figure 7 .
  • the rear face 19 of the panel 17 bears against the front face 9, 13 of the upright 5, the panel 17 being fixed to the upright 5 by means of a connecting element 26.
  • connecting element 26 is better represented at figure 6 . It is in the form of a folded and cut sheet, generally U-shaped and generally flat, comprising a base 27 extending substantially perpendicular to the plane of the panel 17, from which extend a first and a second branch 28.
  • the two branches 28 delimit between them an internal space 29.
  • Each branch 28 has an inner edge 30, turned towards the internal space of the U, and an outer edge 31.
  • the inner edges 30 form an angle relative to each other, so that the distance between the inner edges 30 decreases toward the base 27 of the U.
  • the inner space 29 is thus flared towards the free end 32 of the legs 28.
  • Each inner edge 30 further includes a plurality of claws or teeth 33 facing towards the base and designed to oppose withdrawal of the upright 5 from the internal space 29 after insertion, as will be better detailed hereinafter.
  • a tongue 34 extends downwardly from each outer edge 31, substantially perpendicular to the plane of the connecting element 26. Each tongue 34 extends over the entire length of the corresponding branch 28.
  • the base 27 further comprises an outer edge from which extends, downwards, a support tongue 35.
  • the connecting element 26 thus has a plane of symmetry, extending substantially parallel to the general axis of the branches 28, and passing through the center of the internal space 29 and the base 27.
  • the connecting element 26 is reversible.
  • the tabs 34 extend either upwards or downwards. In the case shown in figure 7 , the tabs 34 are directed downwards.
  • One of the tongues 34 is then inserted into the upper groove 24 of the panel 17.
  • the other of the two tongues 34 could be inserted into the upper groove 24 of the panel 24
  • the connecting element could also be oriented so that one of the tongues 34 is inserted into the lower groove 25 of the panel 24.
  • the assembler then pushes manually or by means of a tool the connecting element 26, by means of the support tongue 35, in the direction represented by the arrow F at the figure 7 , so that the tongue 34 slides in the groove 24 and that the branches 12, 13 of the upright 5 gradually insert into the internal space 29.
  • the element 26 Given the decrease in the distance between the legs 28 towards the bottom of the the internal space 29, the element 26 must be positioned in force.
  • the branches 28 of the upright 5 then have a tendency to deform elastically so as to get closer.
  • the claws or teeth 33 of the connecting element 26 prevent any accidental release of the upright out of the internal space 29.
  • two adjacent panels 17 can be connected to each other via at least one key 36. This can be arranged in the grooves 24 of the panels 17 located in the extension of one of the other.
  • a key 36 is illustrated more particularly in the figure 8 .
  • This comprises a body of oblong general shape comprising an elongated central zone 37 from which first and second zones 38 extend, designed to be engaged in a groove 24, 25 of a panel 17.
  • Each zone 38 has a generally trapezoidal cross-section, so as to present a free edge 39 thinner than the middle zone 37, to facilitate the insertion of the key 36 into the corresponding groove 24, 25.
  • the key 36 also has a first and a second spacer 40 extending outwardly on either side of the central zone 37, substantially perpendicular to the plane of the key 36.
  • the key 36 furthermore an end equipped with a third spacing stud 41 projecting outwards along the axis of the key 36.
  • a first zone 38 is inserted partly in the upper groove 24 of a first lower panel and partly in the upper groove 25 of a second lower panel, adjacent to the first, as illustrated at figure 7 .
  • the shape of the associated cells and the location of the end groove of the panels allow the key to align two tiles having the cells perpendicular to each other.
  • First and second upper panels 17 are then respectively mounted on the first and second lower panels 17, so that a second zone 38 is inserted partly into the lower groove 25 of the first upper panel and partly into the lower groove of the second top panel.
  • the spacing studs 40, 41 make it possible to keep the lower face 23 of the upper panels of the face at a distance upper 22 lower panels.
  • the gap thus formed is intended to be filled by a joint.
  • the figures 9 , 10 and 11 show an amount 5 according to another embodiment, wherein the latter is in the form of a U-shaped section having a base perpendicular to the plane of the panels, from which extend two branches.
  • This type of amount may be used in combination with an amount of the type shown in figure 7 , as illustrated in figures 9 and 10 .
  • the shape of the clip allows in its final position to leave a gap between the top of the panel and the underside of the ceiling while maintaining the facing against the amount and the high rail.
  • the high rail can slide vertically in the clip without damaging the facing and its function. This is particularly advantageous in the case of particularly deformable structures and in cases where buildings are subjected to seismic shaking.
  • the shape of the staple also makes it possible to bind to the high rail a panel having vertically extending cells.
  • each upright 5 has a generally U-shaped, the panel bearing against the base 42 of the U, branches 43 extending perpendicularly to the base 42, rearward.
  • the operation of the invention remains however unchanged.
  • the figure 13 is a staple 44 for attaching an upper panel 17 to the upper rail 1 and a lower panel 17 to the lower rail 2.
  • This clip 44 has first and second legs 45, 46 extending substantially parallel to one another, connected to one another at a first end by an elastically deformable junction zone 47 forming a loop.
  • the second end of the second leg 46 forms a hook 48 facing outwardly and towards the first end.
  • junction zone 47 is designed so that the first and second legs 45, 46 are constrained against each other at rest, that is to say when no external force is exerted on the 44.
  • the branches 45, 46 of the clip 44 then form a clip.
  • FIGS. Figures 14 and 15 The assembly of an upper panel 17 on the upper rail 1, via a staple 44, is shown in FIGS. Figures 14 and 15 .
  • the fitter inserts the branch 4 before the upper rail 1 between the two branches 45, 46 of the staple 44 so that the latter is held in position on the upper rail 1.
  • the fitter then deforms the hook 48 and inserts the free end thereof into the upper groove 24 of the corresponding upper panel 17.
  • the editor inserts the branch 4 before the lower rail 2 between the first and second legs 45, 46 of the corresponding clip 44, so that the latter is held in position on the lower rail 1.
  • the editor then deforms the hook 48 and inserts the free end thereof into the lower groove 25 of the corresponding lower panel 17.
  • the connecting element 26 has a general shape of omega ( ⁇ ) and comprises a base 27, parallel to the plane of the panel 17, from which extend a first and a second branches 28 perpendicular to the base 27.
  • Each branch 28 has a free end 49 extending outwardly, perpendicularly to the rest of the branch 28.
  • the edges of the free ends 49 are each equipped with a tongue 34 inserted into the groove corresponding to 24 of the panel 17.
  • the inner edges 30 of the limbs 28 have projecting zones 50 facing inwardly of the internal space 29.
  • the distance between the inner edge 51 of the base 27 and the rear face 19 of the panel 17 substantially corresponds to the thickness of the upright 5, so that the latter is held in position in the internal space 29. The fixing of the panel 17 on the amount 5 is then insured.
  • the invention thus makes it possible to perform the inner lining of a wall but could also be used in order to perform the external lining of a wall or the doubling of horizontal surfaces, such as the ceiling or the floor.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Finishing Walls (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Claims (7)

  1. Trennwandstruktur, insbesondere einer Hohltrennwand, umfassend eine obere Schiene (1) und eine untere Schiene (2), die miteinander durch mindestens eine Säule (5) verbunden sind, die sich im Wesentlichen vertikal erstreckt, und mindestens eine Platte (17), die mindestens an eine Säule (5) befestigt ist, wobei die Platte an die Säule (5) mit Hilfe eines Verbindungselements (26) befestigt ist, das im Wesentlichen eben ist und die allgemeine Form eines U aufweist, das einen ersten und einen zweiten Zweig (28) aufweist, die, mit der Basis (27) des U, einen internen Raum (29) begrenzen, in den die Säule (5) eingeführt wird, wobei die Breite des inneren Raums (29), d.h. der Abstand zwischen dem ersten und dem zweiten Zweig (28), im Wesentlichen der Breite der Säule (5) entspricht, dadurch gekennzeichnet, dass die Platte (17) eine horizontale Montageebene (22, 23) aufweist, in die eine längs gerichtete Nut (24, 25) mündet, wobei einer der Zweige (28) des Verbindungselements (26) eine Lasche (34) umfasst, die mit Bezug auf die Ebene des Verbindungselements (26) hervorspringt, die in die Nut (24) der Platte (17) eingeführt ist, dadurch, dass der innere Raum (29) außerdem mit Vorrichtungen zum Klemmen (33) der Säule (5) ausgestattet ist, und dadurch, dass die Säule (5) in der Form eines Profils hergestellt ist, deren Schnitt eine Basis (6) darstellt, aus der sich mindestens ein erster und ein zweiter verformbarer Zweig (9, 10) erstreckt, wobei mindestens einer des ersten und des zweiten verformbaren Zweigs (9, 10) der Säule (5) gegen den inneren Rand (30) eines des ersten und des zweiten Zweigs (28) des Verbindungselements (26) aufliegt.
  2. Struktur nach Anspruch 1, dadurch gekennzeichnet, dass die Breite des inneren Raums (29) des Verbindungselements (26) in Richtung auf die Basis (27) des U abnimmt.
  3. Struktur nach einem der Ansprüche 1 bis 2, dadurch gekennzeichnet, dass jeder Zweig (28) einen inneren Rand (30) aufweist, der auf die Seite des inneren Raums (29) gedreht ist und mit Mitteln (33) ausgestattet ist, die entworfen sind, um sich dem Rückzug der Säule (5) aus dem inneren Raum (29) nach ihrer Einführung zu widersetzen, z.B. Zähne (33), die gegen die Basis (27) des U gerichtet sind.
  4. Struktur nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass das Verbindungselement (26) eine Stützlasche (35) umfasst, die sich im Wesentlichen senkrecht zur Ebene des Verbindungselements (26) von der Basis (27) erstreckt.
  5. Struktur nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass der erste und der zweite verformbare Zweig (9, 10) der Säule (5) gegen den inneren Rand (30) des ersten bzw. des zweiten Zweigs (28) des Verbindungselements (26) aufliegen.
  6. Struktur nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass jeder Zweig (28) des Verbindungselements (26) eine Lasche (34) umfasst, die mit Bezug auf das Verbindungselement (26) hervorspringt und sich über die gesamte Länge des Zweigs (28) erstreckt.
  7. Struktur nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass das Verbindungselement (26) aus gebogenem und geschnittenem Blech hergestellt ist.
EP20100166023 2009-06-15 2010-06-15 Trennwandstruktur, insbesondere einer Hohltrennwand Not-in-force EP2264255B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0953972A FR2946675B1 (fr) 2009-06-15 2009-06-15 Structure de cloison, notamment de cloison de doublage

Publications (3)

Publication Number Publication Date
EP2264255A2 EP2264255A2 (de) 2010-12-22
EP2264255A3 EP2264255A3 (de) 2012-10-24
EP2264255B1 true EP2264255B1 (de) 2014-07-16

Family

ID=41429236

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20100166023 Not-in-force EP2264255B1 (de) 2009-06-15 2010-06-15 Trennwandstruktur, insbesondere einer Hohltrennwand

Country Status (2)

Country Link
EP (1) EP2264255B1 (de)
FR (1) FR2946675B1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1327741A (en) * 1918-09-09 1920-01-13 Gyp Steel Products Company Means for fastening plaster-boards and the like
US2056328A (en) * 1933-12-05 1936-10-06 George M Soule System of wall construction
US2029082A (en) * 1934-09-22 1936-01-28 Charles H Odam Wall construction
US6739102B2 (en) * 2001-09-21 2004-05-25 Marc Roy, Sr. Method and apparatus for forming a concrete foundation wall

Also Published As

Publication number Publication date
EP2264255A2 (de) 2010-12-22
FR2946675A1 (fr) 2010-12-17
FR2946675B1 (fr) 2011-07-15
EP2264255A3 (de) 2012-10-24

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