EP1635006B1 - Elément de plafond - Google Patents

Elément de plafond Download PDF

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Publication number
EP1635006B1
EP1635006B1 EP05004720A EP05004720A EP1635006B1 EP 1635006 B1 EP1635006 B1 EP 1635006B1 EP 05004720 A EP05004720 A EP 05004720A EP 05004720 A EP05004720 A EP 05004720A EP 1635006 B1 EP1635006 B1 EP 1635006B1
Authority
EP
European Patent Office
Prior art keywords
frame
clamping part
filling
coffer
clamping
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.)
Expired - Lifetime
Application number
EP05004720A
Other languages
German (de)
English (en)
Other versions
EP1635006A1 (fr
Inventor
Willibald Fischer
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.)
TRIGOSYS GmbH
Original Assignee
TRIGOSYS GmbH
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 TRIGOSYS GmbH filed Critical TRIGOSYS GmbH
Publication of EP1635006A1 publication Critical patent/EP1635006A1/fr
Application granted granted Critical
Publication of EP1635006B1 publication Critical patent/EP1635006B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • E04B9/24—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto
    • E04B9/241—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto with the slabs, panels, sheets or the like positioned on the upperside of the horizontal flanges of the supporting construction
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/12—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of metal or with an outer layer of metal or enameled metal

Definitions

  • the invention relates to a ceiling cassette for insertion into a suspension system.
  • the US 2,101,612 and the US 5,881,522 relate to thickness-adaptive clamp connections for panels, but which are used to connect adjacent fillings directly to a support.
  • the GB 2 317 145 relates to the attachment of fillings, in particular a glass pane, by means of a dickentolerant clamping element in the opening of a door.
  • the door must in turn be connected to the wall in the usual way.
  • An element for a ceiling or wall paneling is from the DE 201 20 894 U1 known.
  • the known element includes a support frame which extends around a substantially rectangular opening. From the support frame is a peripheral edge flange in front substantially vertically.
  • the frame with the edge flange is made of metal, preferably steel.
  • a surface element of the filling is fixed, which is perforated, for example, is designed as a perforated plate or expanded metal mesh.
  • the surface element of the filling has a projecting, circumferential edge flange, which is pushed over the edge flange of the frame in the manner of a box lid.
  • the attachment is made by a so-called tox or clinch connection, ie a corresponding, preferably undercut embossing, which extends through both edge flanges.
  • Ceiling and / or wall elements such as those used for suspended ceilings, often have to accommodate insulating material.
  • the parts must be so interconnected that even by external influences, such as draft, sound waves, the operation of the air conditioner or the like., No vibrations or relative movements between the parts occur, which could lead to disturbing noises.
  • an insulation is not so tight to fix that a flutter is prevented with certainty, since sufficient space must be released for molding the wells.
  • the invention has for its object to provide a ceiling cassette in which the filling can be securely and low vibration mounted in the frame.
  • the filling can be secured in a simple manner, safe, easy to handle and protected against any relative movement in the frame.
  • the assembly of the ceiling cassette without aids, such.
  • An embossing tool possible and can thus be easily performed on site and by untrained people.
  • Various contact and bearing surfaces define a predetermined position for the filling and form clamping surfaces for the clamping.
  • Clamping part and frame are preferably made as separate parts, as this further facilitates handling.
  • a strip-like trained clamping part is preferred because of its distributed over a larger area clamping force.
  • the clamping part with the frame via a latching connection can be connected, which is easy and quick to produce.
  • the thickness adaptation is preferably carried out over a plurality of spaced-apart locking seats, since they are easy to manufacture and easy to use.
  • the design of the latching connection between a groove and a strip is particularly inexpensive to produce, and on the one hand causes a secure locking seat and at the same time a stiffening of the frame and the clamping part, so that the resistance to vibration is further increased.
  • the frame and / or clamping part are made of an aluminum extruded profile.
  • the clamping members may be distributed around the frame as required, and are preferably provided on at least two opposite sides of the frame.
  • the clamping part is formed shorter than an adjacent side of the frame, then manufacturing tolerances and / or possibly incorrect positioning of the clamping part can be compensated.
  • an element 1 for a ceiling or wall paneling is visible, which is formed in the illustrated embodiment as a ceiling cassette for hanging in a carrier 2 (Fig. 3) of a conventional suspension system 3 for producing a suspended ceiling.
  • the element 1 can also be used for producing a curtain wall cladding and connected to the wall via suitable supports.
  • the element 1 can be used as a single piece for covers or the like.
  • the element 1 comprises a frame 4 which is composed of rectilinear strips closed annularly, wherein the frame 4 in the illustrated embodiment has a rectangular shape with four sides 4a, 4b, 4c and 4d.
  • the sides 4a to 4d are mitred in the illustrated embodiment and assembled in the usual way.
  • the sides 4a to 4d made of metal, in particular of aluminum and are preferably cut from extruded profiles.
  • the frame 4 is in standard sizes, e.g. 800 x 800 mm, 625 x 1250 mm or manufactured as a large field cover cassette with 1250 - 2500 mm, so that the element 1 fits with conventional suspension systems.
  • the element 1 further contains a filling 5, which may consist of any material that is appropriate for the element 1.
  • the filling 5 contains a perforated cover layer 5a (FIG. 3), for example a perforated plate, an expanded metal grid or the like, and an insulation 5b, which may be a conventional sound and / or heat insulation and on the visible side (Fig 1) facing away from the cover layer 5a is arranged.
  • the filling 5 is clamped in the frame 4, wherein the clamping is preferably releasable, so that the filling can be optionally replaced.
  • the clamping takes place via at least one clamping part 6.
  • four clamping parts 6a, 6b, 6c and 6d are provided, each one Clamping part of a side 4a to 4d of the frame 4 is assigned.
  • at least two opposite sides of the frame are preferably provided with in each case at least one clamping part.
  • the clamping part 6 is formed like a strip and preferably shorter than the respectively associated side of the frame 4.
  • the clamping part 6 is preferably made of metal, more preferably made of aluminum and is preferably made by extrusion and cut to the desired length.
  • the clamping member 6 has a substantially Z-shaped cross-section and includes a support surface 7 which is adapted to press on the filling 5.
  • the frame 4 also includes a support surface 8, which faces the support surface 7 substantially parallel. Between the bearing surfaces 7 and 8, the filling 5 is clamped.
  • the frame 4 further includes a contact surface 9 which extends transversely to the support surface 8, preferably at right angles thereto, and the positioning of the filling 5 is used, the possibly sharp edges of the cover 5a of the filling 5 safely at an angle between the two surfaces 8 and 9 are included.
  • the contact surface 9 is located opposite a corresponding contact surface 10 on the clamping part 6, which can serve as a guide for the positioning of the clamping part 6.
  • the clamping part 6 is releasably secured to the frame 4.
  • a latching connection 11 is provided with a latching projection 11a and a latching recess 11b.
  • the latching projection 11a is provided on the clamping part 6 and the latching recess 11b on the frame 4.
  • the latching projection 11a is formed strip-shaped and protrudes substantially perpendicularly from a surface 12 on the clamping part 6, which extends substantially at right angles to the contact surface 10.
  • the detent recess 11b is provided as a groove in the frame 4, which runs substantially parallel to the contact surface 9.
  • the latching depression 11b also extends over the entire frame 4.
  • the locking elements 13 include ribs 13a and grooves 13b, wherein the ribs 13a on the locking projection 11a and the grooves 13b in the locking recess 11b are arranged so that they can engage with each other when the locking projection 11a inserted into the locking recess 11b becomes.
  • ribs 13 a are provided, which extend over the entire length of the strip-shaped latching projection 11 a, and are arranged parallel to and at a distance from each other, which is adapted to differences in thickness of the filling 5.
  • a thickness adjustment is achieved, which makes it possible to clamp between the bearing surfaces 7 and 8 fills 5 of different thicknesses vibration-proof.
  • fillings 5 can be clamped with a thickness between 3 and 20 mm.
  • the plurality of ribs 13a may cooperate with just such a plurality of grooves 13b, but it is also possible to provide only one groove 13b and a plurality of ribs 13a or only one rib 13a and a plurality of grooves 13b.
  • the frame 4 finally includes a support web 14, with which the element 1 can be placed on a support surface 2 a of the carrier 2.
  • the required number of clamping parts 6 is fixed to the frame 4 by the clamping members 6 are pressed with their locking projections 11a in the locking recess 11b as far as it allows the thickness of the filling 5.
  • the filling 5 between the bearing surfaces 7 and 8 clamped. If the clamping parts 6 necessary for secure fastening of the filling 5 are fastened to the frame 4, then the element can then be fastened in a customary manner on the carrier 2 of the suspension system 3, for example with the web 14 placed on the surface 2 a of the carrier 2.
  • the inventively releasably formed connection between the clamping part 6 and the frame 4 via the locking connection 11 allows the filling 5 and the frame 4 can be replaced independently if, for example, the frame 4 or the filling 5 are damaged or the filling 5 against a new filling needs to be replaced.
  • connection between the clamping parts and the frame can be solved differently.
  • a connection is possible only by friction between a projection and a recess.
  • the connection can continue to be provided only selectively and does not have to extend over the entire length of the clamping part. It can also be provided a plurality of locking projections and / or depressions.
  • the invention is also applicable to frames with different profile or different construction. Finally, it may also be possible to clamp the filling only in a fixed slot in the frame.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Connection Of Plates (AREA)
  • Building Environments (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Developing Agents For Electrophotography (AREA)

Claims (11)

  1. Elément de plafond à placer dans un système suspendu (3), caractérisé en ce qu'il comporte un cadre (4), un élément de blocage (6) et un remplissage (5) qui est bloqué, avec une possibilité d'adaptation d'épaisseur, dans le cadre (4) à l'aide de l'élément de blocage (6) relié à celui-ci, le cadre (4) présentant une surface d'appui (8) pour le remplissage (5) tandis que l'élément de blocage (6) présente pour le remplissage (5) une surface d'appui opposée (7) qui est sensiblement parallèle à la surface d'appui (8) prévue sur le cadre (4), de sorte que le remplissage (5) est bloqué dans le cadre (4) avec peu de vibrations, et en ce que le cadre (4) présente une bordure d'appui (14) destinée à être posée sur un support (2) du système de suspension (3).
  2. Elément de plafond selon la revendication 1, caractérisé en ce que le blocage est apte à être supprimé.
  3. Elément de plafond selon la revendication 1 ou 2, caractérisé en ce que l'élément de blocage (6) et le cadre (4) sont fabriqués sous la forme d'éléments séparés.
  4. Elément de plafond selon l'une des revendications 1 à 3, caractérisé en ce que l'élément de blocage (6) a la forme d'un rebord.
  5. Elément de plafond selon l'une des revendications 1 à 4, caractérisé en ce que la liaison entre l'élément de blocage (6) et le cadre (4) comporte une liaison par enclenchement (11).
  6. Elément de plafond selon la revendication 5, caractérisé en ce que la liaison par enclenchement (11) comprend une saillie d'enclenchement (11a) et un creux d'enclenchement correspondant (11b) entre lesquels sont prédéfinis plusieurs appuis d'enclenchement (13) espacés les uns des autres dans le sens de l'épaisseur du remplissage (5).
  7. Elément de plafond selon la revendication 5 ou 6, caractérisé en ce que la liaison par enclenchement (11) comprend une rainure (11b) et une branche (11a) qui est apte à être logée dans la rainure (11b).
  8. Elément de plafond selon l'une des revendications 1 à 7, caractérisé en ce que le cadre (4) se compose d'un profilé extrudé en aluminium.
  9. Elément de plafond selon l'une des revendications 1 à 8, caractérisé en ce que l'élément de blocage (6) se compose d'un profilé extrudé en aluminium.
  10. Elément de plafond selon l'une des revendications 1 à 9, caractérisé en ce que le cadre (4) est pourvu sur au moins deux côtés opposés d'au moins un élément de blocage (6).
  11. Elément de plafond selon l'une des revendications 1 à 10, caractérisé en ce que l'élément de blocage (6) est plus court qu'un côté contigu (4a, b, c, d) du cadre (4)
EP05004720A 2004-08-03 2005-03-03 Elément de plafond Expired - Lifetime EP1635006B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202004012119U DE202004012119U1 (de) 2004-08-03 2004-08-03 Decken- und Wandverkleidungselement

Publications (2)

Publication Number Publication Date
EP1635006A1 EP1635006A1 (fr) 2006-03-15
EP1635006B1 true EP1635006B1 (fr) 2007-08-22

Family

ID=35266765

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05004720A Expired - Lifetime EP1635006B1 (fr) 2004-08-03 2005-03-03 Elément de plafond

Country Status (3)

Country Link
EP (1) EP1635006B1 (fr)
AT (1) ATE371068T1 (fr)
DE (2) DE202004012119U1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102191841A (zh) * 2011-04-13 2011-09-21 泗阳浙阳新型保温防水材料有限公司 装饰板扣件

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2101612A (en) * 1936-08-22 1937-12-07 Sealed Joint Products Co Inc Panel mounting
US3455080A (en) * 1964-09-25 1969-07-15 Goodrich Co B F Plastic extrusions,methods of using the same,and structures formed therewith
US5694727A (en) * 1992-08-12 1997-12-09 Commercial And Architectural Products, Inc. Wall system providing an array of individual panels
GB9616500D0 (en) * 1996-08-06 1996-09-25 Dove Holdings Plc Decorating panels

Also Published As

Publication number Publication date
EP1635006A1 (fr) 2006-03-15
DE502005001289D1 (de) 2007-10-04
DE202004012119U1 (de) 2005-12-22
ATE371068T1 (de) 2007-09-15

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