EP0683281A1 - Langwerpiges Element für Trennwandstruktur und entsprechende Innentrennwand - Google Patents

Langwerpiges Element für Trennwandstruktur und entsprechende Innentrennwand Download PDF

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Publication number
EP0683281A1
EP0683281A1 EP95400965A EP95400965A EP0683281A1 EP 0683281 A1 EP0683281 A1 EP 0683281A1 EP 95400965 A EP95400965 A EP 95400965A EP 95400965 A EP95400965 A EP 95400965A EP 0683281 A1 EP0683281 A1 EP 0683281A1
Authority
EP
European Patent Office
Prior art keywords
element according
anchoring
partition
flexible
rigid
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.)
Granted
Application number
EP95400965A
Other languages
English (en)
French (fr)
Other versions
EP0683281B1 (de
Inventor
Jean-Paul Chaudron
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.)
Mecanobloc SA
Original Assignee
Mecanobloc 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 Mecanobloc SA filed Critical Mecanobloc SA
Publication of EP0683281A1 publication Critical patent/EP0683281A1/de
Application granted granted Critical
Publication of EP0683281B1 publication Critical patent/EP0683281B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • E04B2/7409—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 special measures for sound or thermal insulation, including fire protection
    • E04B2/7412—Posts or frame members specially adapted for reduced sound or heat transmission
    • 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
    • E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
    • E04B2/78—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
    • E04B2/7809—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of single or multiple tubular form
    • 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
    • E04B2002/7462—Details of connection of sheet panels to frame or posts using resilient connectors, e.g. clips

Definitions

  • the present invention relates to a slender element for a partition frame, in particular a high rail, a low rail or a post for a removable prefabricated wall.
  • the present invention also relates to a partition using such elongated elements.
  • elongated elements generally comprising a low rail against the ground, a high rail against the ceiling, and posts extending between the high rail and the low rail.
  • these elongated elements are sheet metal or aluminum profiles.
  • the object of the present invention is to improve the sound insulation performance of such a partition.
  • the elongate element for partition frame comprising positioning means for positioning two walls at a distance from each other and bracing means for substantially maintaining the distance between the two walls, is characterized in that the bracing means comprise two rigid substructures separated from each other by a flexible connection.
  • the invention is based on the observation that the framework of known partitions contributes to sound transmission.
  • the elongate elements according to the invention comprise between the two walls a flexible connection which makes a sound cut between the part of the elongated element which is in service connected to one of the walls and the other part of the element slender, connected in service to the other wall.
  • the flexible connection according to the invention dampens the vibrations of sound origin received by one of the substructures from the wall which is associated with it. Consequently, these vibrations are transmitted only in a damped manner to the other substructure and consequently to the other wall.
  • the flexible connection can easily be made of material having better thermal insulation qualities than the substructures. A secondary effect of thermal insulation is thus obtained, in particular for the case where the partition separates a heated room from a room which is not.
  • a partition according to the invention is shown in the case of a removable type partition for offices. It comprises a frame formed by a top rail 1, a bottom rail 2, and posts 3 extending between the top rail 1 and the bottom rail 2, being nested in each of them.
  • the base rail 2 is designed to rest directly on the ground 4 shown as covered with carpet.
  • top rails 1 and bottom 2 as well as the post 3 support two walls 6 formed of plaster panels 7 of generally rectangular shape, the edges of which are fixed to the top rails 1 and bottom 2 as well as to the posts 3.
  • the bottom rail 2 thus comprises, for each wall 6, a wing 8 for the support of the peripheral edge of the panel 7 and a rear wing 9 arranged at right angles to the previous one and intended to receive the support of the face of the panel 7 facing the other wall 6.
  • the bottom rail 2 comprises bracing means 16 which maintain a determined distance between the two rear wings 9 each associated with one of the walls 6.
  • Glass wool 17 is interposed between the two walls 6 in the regions other than those occupied by the beams 1, 2 and the posts 3.
  • top rails are identical to the bottom rails but are simply turned 180 ° relative to the latter.
  • the posts 3 have, for each wall 6, two edge wings 18 against each of which the vertical edge of the respective one of the panels 7 fixed to this post is supported. There is also for each panel 7 a rear wing 19 against which the latter is supported by its face facing the other wall 6. Between the two walls 6, the posts 3 comprise bracing means 26 which define between the wings rear 19 associated with one of the walls 6 and those associated with the other wall 6 a substantially constant distance defining the desired spacing between the two walls 6. However, this distance is slightly less than that defined by the bracing means 16 of the heddles 1 and 2 between the rear wings 9. More particularly, the distance D2 between the external faces of the wings 19 of the posts is substantially equal to the spacing D1 between the internal faces 9 of the rear wings of the heddles.
  • the ends of the posts 3 can be fitted between the rear wings 9 of the heddles after removal of the edge wings 18 over a certain length.
  • the panels 7 are supported on the rear wings 19 of the posts 3 by means of shims 21 having the same thickness as the wings rear 9 of the stringers.
  • the edge wings 18 define between them a housing 22 intended to receive a clamp 23 for anchoring a rod 24 resting on the front faces of the two panels 7 to keep them in abutment against the wedges 21.
  • each beam 1, 2 or post 3 comprises two sub-structures 27 for the beams 1 and 2 or 28 for the posts 3.
  • Each sub-structure 27 or 28 is associated with one of the walls 6 and rigidly carries the corresponding edge wings 8 or 18 and the corresponding rear wings 9 or 19.
  • Each substructure 27 or 28 also comprises a part 29 of the bracing means 27 or 28.
  • the two substructures 27 of the same beam 1 or 2 are identical, one being simply turned 180 ° relative to the other. The same applies to the two substructures 28 of the same post.
  • Each substructure 27 or 28 is produced in the form of an aluminum profile.
  • the two substructures 27 of the same beam 1 or 2, or 28 of the same post 3 are separated from each other by a flexible connection 31.
  • each substructure 27 or 28 is finished , along its edge turned towards the other substructure, by an anchoring face 32 extending substantially parallel to the walls 6.
  • the flexible connection comprises for each post or rail two flexible profiled bars 33 connecting these two faces d anchoring 32 of the two substructures.
  • the two bars 33 are mechanically mounted in parallel with each other and arranged perpendicular to the plane of the walls 6.
  • the bars 33 are profiled elements extending all along the heald 1, 2 or the post 3 to which they belong.
  • each bar 33 comprises a body 34 with an elongated profile connected at each end to an anchor 36.
  • the anchors 36 have a male dovetail profile connected to the body 34 by a constriction 37.
  • anchor faces 32 have recesses in the form of a female dovetail 38 to receive the anchors 36.
  • the anchor recesses 38 have a neck 39 narrower than the constriction 37 so as to enclose the latter.
  • the anchoring recesses 38 have an asymmetrical profile such that one of the faces 41 of the anchoring recess 38 bears against the anchoring 36 and causes the anchoring 36 to flex towards the other face 40. of the recess, as indicated by the arrow F.
  • the body 34 of the bars 33 is made more flexible than the anchors 36.
  • the bars 33 are made of plastic material such as polyvinyl chloride having a lower hardness for the body 34 than for the anchors 36.
  • Such bars with different hardnesses at different points of the profile can be obtained in a single block by extrusion according to known methods.
  • the partition For mounting the partition, place under the substructures 27 of the bottom rail 2 of the pads made of hooking velor 42 which hooks with the carpet on the floor 4. In known manner, such hooking velvet has fibers in the shape of a harpoon. Screw fixing is also possible.
  • the top rail 1 On the ceiling, the top rail 1 is fixed for example by screwing 43.
  • Each substructure 27 of the top rails 1 and bottom 2 is fixed individually to the ceiling or respectively to the floor 4.
  • the fasteners 42 and 43 are, as shown in FIG. 1, offset longitudinally from one substructure to another.
  • the flexible connection could have a different shape, for example with an element with a corrugated profile, or with bars arranged parallel or obliquely relative to the walls.
  • the beams and posts could be made in a single profile in which the two substructures are connected in one piece by a thin region with a corrugated transverse profile of metal or other material constituting the substructures.

Landscapes

  • Architecture (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Thermal Sciences (AREA)
  • Building Environments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Cartons (AREA)
  • Finishing Walls (AREA)
  • Tents Or Canopies (AREA)
EP95400965A 1994-05-13 1995-04-27 Langgestrecktes Element für Trennwandstruktur und entsprechende Innentrennwand Expired - Lifetime EP0683281B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9405911A FR2719859B1 (fr) 1994-05-13 1994-05-13 Elément longiligne pour ossature de cloison et cloison intérieure s'y rapportant.
FR9405911 1994-05-13

Publications (2)

Publication Number Publication Date
EP0683281A1 true EP0683281A1 (de) 1995-11-22
EP0683281B1 EP0683281B1 (de) 1999-08-25

Family

ID=9463197

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95400965A Expired - Lifetime EP0683281B1 (de) 1994-05-13 1995-04-27 Langgestrecktes Element für Trennwandstruktur und entsprechende Innentrennwand

Country Status (4)

Country Link
EP (1) EP0683281B1 (de)
AT (1) ATE183796T1 (de)
DE (1) DE69511616T2 (de)
FR (1) FR2719859B1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2322145A (en) * 1997-02-18 1998-08-19 Sgb Services Plc Connecting elements, e.g. partitions, to walls
EP2089587A1 (de) * 2006-11-17 2009-08-19 Moelven Eurowand AB Wandsystem sowie wandtafel und wandbauverfahren
FR3002561A1 (fr) * 2013-02-26 2014-08-29 Neolife Ensemble de cloison, connecteur et semelle de cet ensemble de cloison, kit pour cet ensemble de cloison et procede de pose d’un gabarit de support de cet ensemble de cloison
EP2537993A3 (de) * 2011-06-22 2014-09-24 Werner Strähle Profilsystem für eine Trennwand und Trennwand
GB2527420B (en) * 2014-05-23 2018-03-14 Allies And Morrison Insulating external wall panel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107460977A (zh) * 2017-07-28 2017-12-12 浙江亚厦装饰股份有限公司 一种卡扣连接的断桥隔墙及该断桥隔墙的搭建方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1814435A1 (de) * 1968-12-13 1970-06-25 Rigips Baustoffwerke Gmbh Abstandhalter fuer Leichtbauwandelement
DE2217900A1 (de) * 1971-04-14 1972-10-26 Löffler, Walter, Dipl.-Ing. Dr.techn., 3411 Weidling Zweischalige und dreischalige versetzbare demontable schalldämmende Trennwände
BE795736A (fr) * 1973-02-21 1973-06-18 Tondeur Jean Pierre C J Ossature metallique pour cloisons amovibles a combinaisons diverses
CH552110A (de) * 1972-11-06 1974-07-31 Isenegger Bernhard Schalldaemmende versetzbare trennwand.
AT329821B (de) * 1971-10-25 1976-05-25 Bofinger Rudolf Baresel Trennwand aus plattenelementen
AU625994B2 (en) 1988-10-20 1992-07-23 J.P. Van Gelder Marine Pty Limited Improved cross-sectional design of a foil
EP0551836A1 (de) * 1992-01-11 1993-07-21 SCHÜCO International KG Schraubverbindung zwischen einer Profilschiene und einem Beschlag oder einem sonstigen Bauteil

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754587A (en) * 1986-12-22 1988-07-05 Glaser Donald L Thermal break panel

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1814435A1 (de) * 1968-12-13 1970-06-25 Rigips Baustoffwerke Gmbh Abstandhalter fuer Leichtbauwandelement
DE2217900A1 (de) * 1971-04-14 1972-10-26 Löffler, Walter, Dipl.-Ing. Dr.techn., 3411 Weidling Zweischalige und dreischalige versetzbare demontable schalldämmende Trennwände
AT329821B (de) * 1971-10-25 1976-05-25 Bofinger Rudolf Baresel Trennwand aus plattenelementen
CH552110A (de) * 1972-11-06 1974-07-31 Isenegger Bernhard Schalldaemmende versetzbare trennwand.
BE795736A (fr) * 1973-02-21 1973-06-18 Tondeur Jean Pierre C J Ossature metallique pour cloisons amovibles a combinaisons diverses
AU625994B2 (en) 1988-10-20 1992-07-23 J.P. Van Gelder Marine Pty Limited Improved cross-sectional design of a foil
EP0551836A1 (de) * 1992-01-11 1993-07-21 SCHÜCO International KG Schraubverbindung zwischen einer Profilschiene und einem Beschlag oder einem sonstigen Bauteil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
J.E.FARBRIDGE, RONALD C.SMITH: "The Transonic Multifoil Augmentor Wing", JOURNAL OF AIRCRAFT, vol. 15, no. 11, November 1978 (1978-11-01), pages 755 - 761

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2322145A (en) * 1997-02-18 1998-08-19 Sgb Services Plc Connecting elements, e.g. partitions, to walls
GB2322145B (en) * 1997-02-18 2000-10-25 Sgb Services Plc Improvements in or relating to a structural arrangement
EP2089587A1 (de) * 2006-11-17 2009-08-19 Moelven Eurowand AB Wandsystem sowie wandtafel und wandbauverfahren
EP2089587A4 (de) * 2006-11-17 2014-10-22 Moelven Eurowand Ab Wandsystem sowie wandtafel und wandbauverfahren
EP2537993A3 (de) * 2011-06-22 2014-09-24 Werner Strähle Profilsystem für eine Trennwand und Trennwand
FR3002561A1 (fr) * 2013-02-26 2014-08-29 Neolife Ensemble de cloison, connecteur et semelle de cet ensemble de cloison, kit pour cet ensemble de cloison et procede de pose d’un gabarit de support de cet ensemble de cloison
GB2527420B (en) * 2014-05-23 2018-03-14 Allies And Morrison Insulating external wall panel

Also Published As

Publication number Publication date
DE69511616D1 (de) 1999-09-30
ATE183796T1 (de) 1999-09-15
FR2719859B1 (fr) 1999-02-19
EP0683281B1 (de) 1999-08-25
FR2719859A1 (fr) 1995-11-17
DE69511616T2 (de) 2000-03-09

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