EP0648905A1 - Trennwandpaneel mit einer eingebauten Befestigungsvorrichtung - Google Patents

Trennwandpaneel mit einer eingebauten Befestigungsvorrichtung Download PDF

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Publication number
EP0648905A1
EP0648905A1 EP94402271A EP94402271A EP0648905A1 EP 0648905 A1 EP0648905 A1 EP 0648905A1 EP 94402271 A EP94402271 A EP 94402271A EP 94402271 A EP94402271 A EP 94402271A EP 0648905 A1 EP0648905 A1 EP 0648905A1
Authority
EP
European Patent Office
Prior art keywords
panel
insert
visible
facing
panel according
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
EP94402271A
Other languages
English (en)
French (fr)
Other versions
EP0648905B1 (de
Inventor
Jean-Paul Cabinet Ballot-Schmit Guillermin
Pascal Cabinet Ballot-Schmit Nozi
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.)
DAGARD SA
Original Assignee
DAGARD 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 DAGARD SA filed Critical DAGARD SA
Publication of EP0648905A1 publication Critical patent/EP0648905A1/de
Application granted granted Critical
Publication of EP0648905B1 publication Critical patent/EP0648905B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/296—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-material
    • 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
    • E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
    • E04H5/10—Buildings forming part of cooling plants
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B2001/386—Nailable or screwable inserts for foam panels

Definitions

  • the present invention relates to a partitioning panel formed by a central core of insulating material comprised between two rigid skins forming facings made integral with the core to form a one-piece panel.
  • This type of panel is used in particular in the production of enclosures in which the climatic and cleanliness conditions are controlled.
  • enclosures are intended for example for the food industry to constitute storage chambers at controlled temperature and atmosphere.
  • These chambers are constituted by an assembly of the aforementioned panels comprising means of connection between them so as to facilitate delivery thereof in spare parts, assembled on site subsequently.
  • a fixing device consisting of an insert integrated in the panel and with which is likely to cooperate at least one external assembly means, after the latter has passed through. exclusively one of the facings not visible, so as to allow mounting of the panel without mechanical intervention on the other facing intended to be visible.
  • an insert a as illustrated in FIG. 1, which is constituted by a U-shaped profile whose horizontal branch b is in abutment against the internal face of a non facing visible c , while its parallel vertical branches d are embedded in the central core e in the direction of the other visible facing f .
  • connection of the panel p on a fixed support g for example is only ensured by means of the non-visible facing c relative to the assembly means h , in this case a screw screwing into a counterplate i , the rest of the panel p not in front of its cohesion with respect to the fixing device except by the adhesion existing between the facings and the central core and that existing between the latter and the parallel branches of the '' U-shaped insert.
  • the weight of certain panels may have to withstand tearing forces greater than those resulting from the adhesion of the constituent parts of the panel p .
  • the object of the invention is to remedy all these drawbacks and to this end relates to a partitioning panel of the aforementioned type and comprising at least one fixing device consisting of an insert integrated in the panel and with which is capable of cooperating at least one external assembly means, after the latter has exclusively passed through one of said non-visible facings, so as to allow mounting of the panel without mechanical intervention on the other facing intended to be visible, characterized in that the insert consists of a profile of which at least one planar face is made integral with the internal face of the facing facing while another planar face parallel directed towards the internal face of the opposite non-visible facing is intended to cooperate with the assembly means, so that all the tensile force exerted by the latter, during assembly of the panel, is transferred to said visible facing and acts consequently in compression on the central core of the panel.
  • the partitioning panel 20 is formed by a central core 1 of insulating material, comprised between two rigid skins forming facings, one of which 2 is visible and the other 3 is not usually visible after mounting.
  • transverse 4 and longitudinal 5 assembly keys fitting into grooves 6 made in the core 1 of each consecutive panel.
  • the panels 20 are obtained according to a first example, by injection of polyurethane, intended to constitute the core 1, between two facings 2, 3 previously arranged in a mold.
  • the core 1 is obtained by bonding blocks of rock wool arranged side by side.
  • an adhesive 7 is previously coated on the facings 2, 3.
  • the panel 20 comprises a fixing device 8 consisting of an insert 9 integrated in the panel 20 and with which is capable of cooperating external assembly means 10 , in this case two screws self-tapping, after these have exclusively passed through the non-visible facing.
  • the screws 10 are supported by their head 11 on the legs 12 of a flange 13 in connection with a fixed support 14, for example a threaded rod.
  • the insert 9 is made integral with the internal face of the visible facing 2 so as to transfer onto it all the tensile force exerted by the corresponding assembly means 10, during the mounting of the panel 20, and consequently act in compression on the central core 1 thereof.
  • the insert 9 is constituted by a profile defining a quadrangular hollow section of which at least one flat face is made integral with the internal face of the visible facing 2 while another parallel flat face directed towards the internal face the opposite non-visible facing 3 is intended to cooperate with the assembly means 10.
  • the insert can be constituted by a closed profile on itself, of rectangular section for example.
  • the section of the profile constituting the insert 9 is formed by a U, the parallel vertical branches 9 a of which extend perpendicularly outward in opposite manner to form lateral wings 9 b made integral with the internal face of the visible facing 2.
  • the lateral wings 9 b of the insert 9 are made integral with the internal face of the visible facing 2, by collage.
  • the insert 9 benefits from the gluing intended for the central core 1.
  • the lateral wings 9b of the insert 9 are made integral with the internal face of the visible panel 2 by means of the central core 1, being a panel whose core central is obtained by injection molding of a material between the facings 2,3.
  • the insert 9 is pre-maintained during the injection operation by a double-sided adhesive previously applied.
  • the facings 2, 3 have grooves 15 such as to give them a certain aesthetic as well as increased rigidity.
  • the lateral wings 9b of the profile constituting the insert 9 are positioned in two successive corresponding grooves 15 made at least on the visible facing 2 of said panel 20 in its longitudinal direction.
  • the insert 9 is arranged parallel to one of the longitudinal sides of the panel 9. According to the example in FIG. 4, there are two of them. It should be noted that they can also consist of sections of aligned profiles.
  • the quadrangular hollow section of the profile constituting the insert 9 is filled with a material of the same kind as that constituting the central core 1 of said panel 20.
  • this filling is carried out either by insertion of a block of insulating material such as rock wool or polystyrene corresponding to the section of the profile, or by injection of polyurethane. In the latter case, entry holes will be provided along the profile.
  • the quadrangular hollow section of the profile constituting the insert 9 is left free so as to constitute an integrated technical sheath.
  • a fixing plate 16 is arranged under the flat face 9c of the insert 9 directed towards the internal face of the non-visible facing 3 so as to increase the rigidity of the insert 9 at right of the self-tapping screw 10.
  • the fixing counter plate 16 is arranged at least in the end zones of each insert 9.
  • the fixing counter plate 16 is pre-held in the insert 9 by means of adhesive or mechanical means, hooking claws cooperating with corresponding notches.
  • the insert is preferably metallic but it can also be made of a charged plastic material.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Panels For Use In Building Construction (AREA)
  • Connection Of Plates (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
EP94402271A 1993-10-14 1994-10-10 Trennwandpaneel mit einer eingebauten Befestigungsvorrichtung Expired - Lifetime EP0648905B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9312224A FR2711211B1 (fr) 1993-10-14 1993-10-14 Panneau de cloisonnement muni d'un dispositif de fixation intégré.
FR9312224 1993-10-14

Publications (2)

Publication Number Publication Date
EP0648905A1 true EP0648905A1 (de) 1995-04-19
EP0648905B1 EP0648905B1 (de) 1997-04-09

Family

ID=9451818

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94402271A Expired - Lifetime EP0648905B1 (de) 1993-10-14 1994-10-10 Trennwandpaneel mit einer eingebauten Befestigungsvorrichtung

Country Status (5)

Country Link
EP (1) EP0648905B1 (de)
AT (1) ATE151491T1 (de)
DE (1) DE69402505T2 (de)
ES (1) ES2102167T3 (de)
FR (1) FR2711211B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0727550A1 (de) * 1995-02-15 1996-08-21 Refrigeration Construction Services Limited Thermische und feuerbeständige Schicht
WO2009090357A1 (en) * 2008-01-16 2009-07-23 Intelligent Engineering (Bahamas) Limited B Improved flooring panels
EP2039844A3 (de) * 2007-09-17 2013-10-23 Ilkazell Isoliertechnik Zwickau GmbH Vorgefertigtes Verbundplattenelement zum Klimatisieren von Räumen
ITRA20130007A1 (it) * 2013-02-20 2014-08-21 Gyps S R L Supporti di apparecchi per l'illuminazione d'interni e relativo metodo di produzione.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008006071U1 (de) * 2008-05-02 2009-09-24 Hettich-Heinze Gmbh & Co. Kg Leichtbauplatte zur Verwendung als Möbelplatte

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB660834A (en) * 1949-01-14 1951-11-14 Robertson Co H H Improvements in wall panels
FR2266778A1 (en) * 1974-04-08 1975-10-31 Challier Jean Prefabricated building panel with insulation core - has outer metal skins tied by internal bolts through core
FR2443604A1 (fr) * 1978-12-05 1980-07-04 Loher Karl Dispositif de fixation de revetements de parois isolantes
GB2068831A (en) * 1980-02-06 1981-08-19 Scott Bader Co Fixing into sandwich panels
EP0278489A1 (de) * 1987-02-13 1988-08-17 Hans Josef May Bauelement für Flächenheizungs- oder -kühlsysteme und Verfahren zur Herstellung solcher Bauelemente
FR2656021A1 (fr) * 1989-12-15 1991-06-21 Boillat Rene Panneaux de bardage modulaire pour structures planes ou courbes et procede de montage.
US5069014A (en) * 1989-01-09 1991-12-03 Albert Kubbutat Holding means for securing facade panels

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB660834A (en) * 1949-01-14 1951-11-14 Robertson Co H H Improvements in wall panels
FR2266778A1 (en) * 1974-04-08 1975-10-31 Challier Jean Prefabricated building panel with insulation core - has outer metal skins tied by internal bolts through core
FR2443604A1 (fr) * 1978-12-05 1980-07-04 Loher Karl Dispositif de fixation de revetements de parois isolantes
GB2068831A (en) * 1980-02-06 1981-08-19 Scott Bader Co Fixing into sandwich panels
EP0278489A1 (de) * 1987-02-13 1988-08-17 Hans Josef May Bauelement für Flächenheizungs- oder -kühlsysteme und Verfahren zur Herstellung solcher Bauelemente
US5069014A (en) * 1989-01-09 1991-12-03 Albert Kubbutat Holding means for securing facade panels
FR2656021A1 (fr) * 1989-12-15 1991-06-21 Boillat Rene Panneaux de bardage modulaire pour structures planes ou courbes et procede de montage.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0727550A1 (de) * 1995-02-15 1996-08-21 Refrigeration Construction Services Limited Thermische und feuerbeständige Schicht
EP2039844A3 (de) * 2007-09-17 2013-10-23 Ilkazell Isoliertechnik Zwickau GmbH Vorgefertigtes Verbundplattenelement zum Klimatisieren von Räumen
WO2009090357A1 (en) * 2008-01-16 2009-07-23 Intelligent Engineering (Bahamas) Limited B Improved flooring panels
ITRA20130007A1 (it) * 2013-02-20 2014-08-21 Gyps S R L Supporti di apparecchi per l'illuminazione d'interni e relativo metodo di produzione.

Also Published As

Publication number Publication date
ATE151491T1 (de) 1997-04-15
EP0648905B1 (de) 1997-04-09
DE69402505T2 (de) 1997-09-25
ES2102167T3 (es) 1997-07-16
DE69402505D1 (de) 1997-05-15
FR2711211A1 (fr) 1995-04-21
FR2711211B1 (fr) 1995-11-17

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