EP0373047A1 - Faux plafond notamment pour hall d'exposition - Google Patents

Faux plafond notamment pour hall d'exposition Download PDF

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Publication number
EP0373047A1
EP0373047A1 EP89403326A EP89403326A EP0373047A1 EP 0373047 A1 EP0373047 A1 EP 0373047A1 EP 89403326 A EP89403326 A EP 89403326A EP 89403326 A EP89403326 A EP 89403326A EP 0373047 A1 EP0373047 A1 EP 0373047A1
Authority
EP
European Patent Office
Prior art keywords
false ceiling
produced
fusible
ceiling according
strips
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Withdrawn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
EP89403326A
Other languages
German (de)
English (en)
French (fr)
Inventor
Guy Gilbert Chenel
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
Priority claimed from FR8815966A external-priority patent/FR2639983B1/fr
Application filed by Individual filed Critical Individual
Publication of EP0373047A1 publication Critical patent/EP0373047A1/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Withdrawn legal-status Critical Current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
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
    • E04H1/1272—Exhibition stands
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/30—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall
    • E04B9/303—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall for flexible tensioned membranes

Definitions

  • the invention relates to a false ceiling, in particular for an exhibition hall.
  • the halls are usually very high to be able to accommodate the most voluminous presentations but when they are used for exhibitions of smaller objects, it is necessary to establish an intermediate false ceiling which reduces the visible height by hiding the fixed structural elements.
  • One of these techniques consists in using fire-resistant textiles stretched horizontally and the weaving of which has sufficiently large meshes, in the manner of a net, to allow the upward passage of hot gases and downward of the jets. water from fire extinguishers.
  • Another technique also consists in stretching horizontally sheets of non-woven material, which include pre-cut valves, which can allow hot gases and water jets to pass.
  • This technique makes it possible, of course, to produce ceilings with a horizontal, plain appearance, but with numerous surface defects which considerably limit their use. They are, moreover, of a delicate and expensive pose.
  • the present invention relates to a false ceiling, in particular for an exhibition hall, characterized in that it consists of sheets of flexible material connected to each other by a fusible means.
  • the fusible means acts by bonding the periphery of the sheets, in order to keep them assembled.
  • the fusible means is produced in the form of a wire ensuring the junction of the periphery of the sheets.
  • the flexible material constitutes a textile article produced in whole or in part in the form of a mesh article, rows of stitches of this article being produced using the fusible wire.
  • the present invention therefore aims to achieve a false ceiling, which is aesthetic, to the extent that it has a horizontal and even surface, which is a quick installation and removal to the extent that it can be made in large areas, and which respects safety conditions insofar as as soon as a fire has broken out, it allows the evacuation of smoke and the triggering of the heads of the automatic sprinkler system.
  • the false ceiling is thus produced using sheets of light and flexible material, either of woven or knitted textile material, or of non-woven material of the paper type, these sheets being divided into panels 2 of dimensions and of various shapes which are assembled to each other at their periphery by a fusible means 3.
  • These panels are, for example, square in shape (see Figure 1), the dimensions of which are determined by the force of the fusible assembly means.
  • this fusible means may be produced so as to ensure either an assembly by points of the periphery of the panels, or a continuous assembly.
  • this fusible material may either directly ensure the assembly of the panels constituting the false ceiling, or indirectly ensure this assembly by connecting to one another elements produced in the form of studs, rods or the like, attached to the periphery of the panels.
  • This fusible means will be able to assemble the panels, either by gluing, or by mechanical attachment or even being an integral part of the sheet of material constituting the false ceiling.
  • the fusible material will ensure directly or indirectly, by points or continuously, the connection of the periphery of the panels, so that the fusion of this material occurs as soon as the ambient temperature reaches its value. of predetermined fusion, so that the panel considered 2 of the false ceiling detaches (see Figure 2) thus allowing, on the one hand, the evacuation of smoke and, on the other hand, the triggering of the automatic sprinkler head 4 of the network 5 which is located vertically from the panel 2 which has come off.
  • the fire source can thus be immediately watered by the water jets passing through the opening formed in the false ceiling 1.
  • This fusible means acting by bonding may be arranged either in the form of a thin layer, ensuring the direct or indirect junction of the panels, or in the form of a more or less wide strip connecting, remotely one of the other, the edges of the panels.
  • This fusible means may also, depending on its nature, be produced in the form of a direct or indirect mechanical stapling means by points or continuously from the periphery of the panels.
  • this material could be produced in the form of staples hung on the periphery of the panels, either by piercing them, or by pinching them.
  • this fusible means in the form of a wire which either ensures the joining of the panels by sewing, or is an integral part of the structure of the sheet material constituting the false ceiling.
  • this fusible means in the form of a wire, while the sheet of material constituting the false ceiling is produced, in whole or in part, in the form of an article. with mesh, so that at least some of the rows of meshes of this article are produced using this fusible wire and delimit between them panels of non-fusible wire.
  • the sheets of flexible material divided into panels and constituting the false ceiling may be of very large dimensions, taking account of course of the solidity of the assembly of the panels by the fusible link means. If necessary, however, this false ceiling can be supported by a network of wires or cables which either supports the false ceiling or is integrated into the structure of the sheet of flexible material.
  • connection of the periphery of the panels could be of a color such that they blend with the color of the sheet of flexible material constituting the false ceiling, or on the contrary be of a contrasting color in order to achieve a structure of false checkered ceiling, as shown in Figures 1 and 2.
  • the panels 2 can be of very varied shape and layout.
  • the panels 2 of generally square shape, are arranged in staggered rows.
  • the strip comprises, at regular intervals , transverse lines 7 made at using this medium fuse.
  • These bands can then be stretched in the juxtaposed state to constitute the false ceiling, so that the rupture of one of the transverse lines 7, as a result of a rise in temperature, ensures the rupture of the band considered of false ceiling.
  • This method of manufacturing the sheet in the form of a strip will preferably lead to the production of this strip using a knitted fabric and, in this case, the transverse fusible line 7 will be produced by knitting one or more several rows of stitches using a fusible wire.
  • the various panels 1 constituting the false ceiling 2 are made in the form of long strips of flexible material, which are stretched by their ends 11, 12 and which are juxtaposed horizontally so to constitute a large flat surface that can effectively conceal the superstructures of a building.
  • strips of flexible sheet material are produced by sheets of fibrous material of the paper type or in the form of a woven or knitted fabric.
  • These strips are connected to each other on their longitudinal edges 3 using a fusible means of any kind, fixed by gluing, stapling or by any other means.
  • the false ceiling of large area thus formed may also be stretched on its edges 4 and 5, that is to say transversely to the junction lines 3 by the fusible means.
  • the sheet material constituting the panels will have sufficient elasticity in order to be able, taking into account the initial mounting tension, to clear openings of sufficient width during the breaking, by fusion, of the junction lines of low point material. of fusion.
  • this strip 9 comprises, as shown in FIG. 6, several lines 10 with a low melting point which are oriented longitudinally while being regularly distributed over the width of this strip.
  • Such a very long strip will preferably be produced by knitting a fire-resistant material, the fusible lines 10 being obtained by one or more columns of knitted stitches, during the production of the strip, using a low melting point wire.
  • the strips 9 of appreciable width constituting the false ceilings may be juxtaposed horizontally to constitute a false ceiling, without the various strips 9 being connected to each other by a fusible junction line.
  • the strips of knitted fabric have in themselves sufficient longitudinal and transverse elasticity so that, when the joining lines 10 are destroyed, these longitudinal and transverse elasticities produce the narrowing of the width of the panels 11 which thus open openings of sufficient width to allow smoke extraction and watering of the fire.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Finishing Walls (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Knitting Of Fabric (AREA)
EP89403326A 1988-12-06 1989-11-30 Faux plafond notamment pour hall d'exposition Withdrawn EP0373047A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR8815966A FR2639983B1 (fr) 1988-12-06 1988-12-06 Faux plafond, notamment pour hall d'exposition
FR8815966 1988-12-06
FR8913328A FR2653146B2 (fr) 1988-12-06 1989-10-12 Faux plafond notamment pour hall d'exposition.
FR8913328 1989-10-12

Publications (1)

Publication Number Publication Date
EP0373047A1 true EP0373047A1 (fr) 1990-06-13

Family

ID=26227033

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89403326A Withdrawn EP0373047A1 (fr) 1988-12-06 1989-11-30 Faux plafond notamment pour hall d'exposition

Country Status (3)

Country Link
EP (1) EP0373047A1 (ja)
JP (1) JP2782253B2 (ja)
FR (1) FR2653146B2 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689923A1 (fr) * 1992-04-08 1993-10-15 Chenel Guy Faux plafond, notamment pour hall d'exposition.
EP0584730A1 (de) * 1992-08-28 1994-03-02 Wilhelmi Werke GmbH & Co. KG Verfahren zum Verkleiden einer Decke und Verkleidung nach diesem Verfahren
WO1999034070A1 (de) * 1997-12-23 1999-07-08 SCHALÜCK, Katrin Flexibles flächengebilde für eine deckenbespannung
WO2005056899A1 (fr) * 2003-12-05 2005-06-23 Guy Chenel Nappe textile a trois dimensions masquante pour la realisation de plafonds temporaires et procede associe
FR2864567A1 (fr) * 2003-12-05 2005-07-01 Guy Chenel Nappe masquante pour la realisation de plafonds temporaires
FR2931847A1 (fr) * 2008-06-03 2009-12-04 Procedes Chenel Internat Nappe textile a lignes fusibles pour plafonds temporaires de securite en nappes tendues
GB2511053A (en) * 2013-02-20 2014-08-27 Orangebox Ltd A ceiling panel

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2799222B1 (fr) * 1999-09-30 2003-03-07 Newmat Sa Materiau polymere souple soudable imprime pour la realisation de structures tendues, structures obtenues avec un tel materiau et procede de realisation de telles structures
FR2924454B1 (fr) 2007-11-29 2009-11-20 Procedes Chenel Internat Plafond masquant temporaire

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040815A (en) * 1960-06-03 1962-06-26 Pambello Samuel Michael Fire extinguishing apparatus
US3062298A (en) * 1960-07-15 1962-11-06 Willard L Nash Fire guard ceiling support
US3246432A (en) * 1962-10-26 1966-04-19 Owens Corning Fiberglass Corp Heat sensitive suspended ceiling structure
US4096304A (en) * 1977-05-02 1978-06-20 Flexipane Limited Reinforced flexible panels
FR2430242A1 (fr) * 1978-07-03 1980-02-01 Rhone Poulenc Textile Moyen pour limiter la propagation des incendies dans les habitations
DE2853664A1 (de) * 1978-12-13 1980-06-19 Flachglas Ag Belichtungselement fuer daecher, waende o.dgl.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040815A (en) * 1960-06-03 1962-06-26 Pambello Samuel Michael Fire extinguishing apparatus
US3062298A (en) * 1960-07-15 1962-11-06 Willard L Nash Fire guard ceiling support
US3246432A (en) * 1962-10-26 1966-04-19 Owens Corning Fiberglass Corp Heat sensitive suspended ceiling structure
US4096304A (en) * 1977-05-02 1978-06-20 Flexipane Limited Reinforced flexible panels
FR2430242A1 (fr) * 1978-07-03 1980-02-01 Rhone Poulenc Textile Moyen pour limiter la propagation des incendies dans les habitations
DE2853664A1 (de) * 1978-12-13 1980-06-19 Flachglas Ag Belichtungselement fuer daecher, waende o.dgl.

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689923A1 (fr) * 1992-04-08 1993-10-15 Chenel Guy Faux plafond, notamment pour hall d'exposition.
EP0584730A1 (de) * 1992-08-28 1994-03-02 Wilhelmi Werke GmbH & Co. KG Verfahren zum Verkleiden einer Decke und Verkleidung nach diesem Verfahren
WO1999034070A1 (de) * 1997-12-23 1999-07-08 SCHALÜCK, Katrin Flexibles flächengebilde für eine deckenbespannung
WO2005056899A1 (fr) * 2003-12-05 2005-06-23 Guy Chenel Nappe textile a trois dimensions masquante pour la realisation de plafonds temporaires et procede associe
FR2864567A1 (fr) * 2003-12-05 2005-07-01 Guy Chenel Nappe masquante pour la realisation de plafonds temporaires
FR2864564A1 (fr) * 2003-12-05 2005-07-01 Guy Chenel Nappe textile a trois dimensions masquante pour la realisation de plafonds temporaires
FR2931847A1 (fr) * 2008-06-03 2009-12-04 Procedes Chenel Internat Nappe textile a lignes fusibles pour plafonds temporaires de securite en nappes tendues
GB2511053A (en) * 2013-02-20 2014-08-27 Orangebox Ltd A ceiling panel
GB2511053B (en) * 2013-02-20 2017-09-20 Orangebox Ltd A ceiling panel
US11008754B2 (en) 2013-02-20 2021-05-18 Orangebox Limited Ceiling panel

Also Published As

Publication number Publication date
FR2653146B2 (fr) 1994-05-06
JPH02200277A (ja) 1990-08-08
JP2782253B2 (ja) 1998-07-30
FR2653146A2 (fr) 1991-04-19

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