EP0280134A2 - Moyens de support pour faux-plafonds courbes - Google Patents

Moyens de support pour faux-plafonds courbes Download PDF

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Publication number
EP0280134A2
EP0280134A2 EP88102134A EP88102134A EP0280134A2 EP 0280134 A2 EP0280134 A2 EP 0280134A2 EP 88102134 A EP88102134 A EP 88102134A EP 88102134 A EP88102134 A EP 88102134A EP 0280134 A2 EP0280134 A2 EP 0280134A2
Authority
EP
European Patent Office
Prior art keywords
ceiling
cross members
substructure
support rails
underside
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Withdrawn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
EP88102134A
Other languages
German (de)
English (en)
Other versions
EP0280134A3 (fr
Inventor
Jürgen Eckert
Theo Hertweck
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.)
Profil Vertrieb GmbH
Original Assignee
Profil Vertrieb 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 Profil Vertrieb GmbH filed Critical Profil Vertrieb GmbH
Publication of EP0280134A2 publication Critical patent/EP0280134A2/fr
Publication of EP0280134A3 publication Critical patent/EP0280134A3/fr
Withdrawn legal-status Critical Current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
    • 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
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/061—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members supporting construction for curved ceilings
    • 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
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/12—Connections between non-parallel members of the supporting construction
    • E04B9/16—Connections between non-parallel members of the supporting construction the members lying in different planes

Definitions

  • the invention relates to a substructure for curved suspended ceilings made of appropriately shaped ceiling cladding panels, in particular from the required ceiling curvature correspondingly bent plasterboard, with supporting elements attached to a structural ceiling, such as a structural ceiling, for attaching the ceiling cladding panels.
  • Vaulted ceilings are becoming increasingly important, particularly in interior fittings, but also in the area of arcades in pedestrian zones. Often, these are plasterboard panels attached to appropriately designed substructures as ceiling cladding, which before being attached to such substructures on specially manufactured templates by bending into the desired ones Formed and thus the required curvature of a false ceiling have been adjusted.
  • the ceiling cladding panels bent in accordance with the desired ceiling curvature are fastened to supporting elements, which in turn are suspended at predetermined distances from one another transversely to the longitudinal vault extension or in a suitable manner on the anchoring base, which is primarily structural ceilings, attached and on the underside of the contour course of the Ceiling curvature are designed accordingly.
  • supporting elements which have proven to be very costly, however, especially if cables, lines or other installations to be laid in the space between the suspended false ceiling and the structural ceiling have to be taken into account and the supporting elements accordingly corresponding "window recesses" had to be provided.
  • the object on which the invention is based is to provide a substructure which is simpler in construction, in particular less expensive, for the aforementioned purpose and which, for example, also allows unproblematic laying of installations in the space between a suspended false ceiling and anchoring base supporting the latter.
  • This task of the invention is solved by the construction of the substructure from transverse beams suspended at predetermined intervals from one another transversely to the longitudinal vault extension, and from the underside on the curved crossbeams which are curved in accordance with the ceiling curvature Cross beams at predetermined intervals from each other in the vault longitudinal direction attached ceiling support rails for attaching the ceiling cladding panels.
  • the invention is therefore that, in contrast to the prior art as a substructure, a support structure made of cross members, which are bent according to the required curvature and are suspended from the structural ceiling, and on these cross members underside fixed longitudinal beams in the form of ceiling support rails on which the Ceiling cladding panels are to be attached, has been created.
  • a substructure is easy to manufacture and therefore inexpensive, but also advantageous with regard to the use of the space above the suspended ceiling, because for this suspension only space-saving hanging wires known for suspended ceilings or in any case only those fasteners are required that cover the space not significantly obstruct between the substructure and the anchoring base.
  • the embodiment according to claim 2 provides that the cross members consist of two superimposed and shear-resistant interconnectable bands.
  • the advantage of such a design of the crossbeams is that two strips lying one above the other are bent in a simple manner and therefore the desired one
  • the contour of the arch can be adapted and, after bending, fixed in the desired shape by simply connecting the two strips lying on top of one another in a shear-proof manner by suitable means so that the individual cross-sections can no longer be shifted against each other.
  • non-positive or form-fitting means can be used, for example connecting screws which extend through corresponding perforations in the two bands and brace these bands against one another in the fixation position.
  • one of the bands of the cross member is designed as a support profile and the other as a cover band that can be connected to the support profile in a thrust-resistant manner, the cover band only serving the purpose of fixing it in the desired curvature position and bending it after the support profile has been bent to prevent any springback.
  • ceiling support profiles of any type can be used in the construction of the substructure according to the invention.
  • the use of known C-profiles with webs pointing downwards has proven to be particularly expedient, on which underside planking, for example made of bent plasterboard, can be attached in a simple manner and also the formation of joints between adjoining ceiling cladding panels is successful.
  • Ceiling support rails with the crossbeams by using U-shaped cross connectors with two mutually parallel holding legs that are connected to each other by a web the positive ends of the holding flanges of the ceiling support rails which extend along the free ends of the support rail legs.
  • the substructure 10 of the partial ceiling 11 shown in FIG. 1 in a partial cross-section consists of cross members 12 arranged at predetermined distances from one another transversely to the longitudinal vault extension, and below these ceiling support rails 13 fastened at predetermined distances from one another in the longitudinal vault direction suspended from the ceiling of the building by means of suspension devices 14 of a known type that are not of further interest here.
  • the embodiment of a cross member 12 illustrated in FIG. 2 consists of a support profile 16 and a cover band 17 which is received in a profile recess of the support profile which is adapted to the cross-sectional dimensions of the cover band.
  • the support profile 16 and the shroud 17 are provided with elongated holes 18 held at the same pitch, which on the one hand allow easy connection of the suspension devices 14 only indicated in FIG. 1 and on the other hand serve for receiving clamping screws 19 in order to bend according to the desired curvature a shroud to be created to connect the shroud 17 with the support profile in a shear-resistant manner and thereby to fix the cross member 12 in the arch shape produced by the bending.
  • the ceiling support rails 13 are, as shown in particular in FIG. 4, known C-profiles with two profile legs 21, 21 ⁇ connected to one another by a web 20 and extending inwardly bent retaining flanges 22, 22 ⁇ on the longitudinal edges of the profile legs remote from the web .
  • These ceiling support profiles 13, as shown in FIG. 1, are fastened at predetermined intervals from one another and in the longitudinal direction of the curvature with webs 20 pointing downwards to the cross members 12 suspended transversely to the longitudinal vault extension on the structural ceiling.
  • the longitudinal edges of the profile legs 21, 21 ⁇ , on which the holding flanges 22, 22 ⁇ bent inward extend, then run on the underside at a distance from the cross members 12.
  • U-shaped cross connectors 24 with two mutually parallel and connected by a common web 25 holding legs 26, 26 'are used. In the assembly position, these cross-connectors overlap the crossbeams 12 which are curved in accordance with the shape of the curvature and the holding legs 26, 26 ⁇ extend into the C-profiles and engage behind the holding flanges 22, 22 ⁇ bent inwards with special holding sections 27, 27 ⁇ in a form-fitting manner. If necessary, the cross connectors 24 can be secured against undesirable displacements on the curved cross members 12, for example by means of retaining screws penetrating the webs of the cross connectors and the cross members, but this is not shown.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Tents Or Canopies (AREA)
EP88102134A 1987-02-25 1988-02-13 Moyens de support pour faux-plafonds courbes Withdrawn EP0280134A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3705916 1987-02-25
DE19873705916 DE3705916C2 (de) 1987-02-25 1987-02-25 Unterkonstruktionen für gewölbte Abhängedecken

Publications (2)

Publication Number Publication Date
EP0280134A2 true EP0280134A2 (fr) 1988-08-31
EP0280134A3 EP0280134A3 (fr) 1988-10-19

Family

ID=6321658

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88102134A Withdrawn EP0280134A3 (fr) 1987-02-25 1988-02-13 Moyens de support pour faux-plafonds courbes

Country Status (2)

Country Link
EP (1) EP0280134A3 (fr)
DE (1) DE3705916C2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5740649A (en) * 1993-04-20 1998-04-21 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. False ceiling
GB2383804A (en) * 2002-01-04 2003-07-09 H T Martingale Ltd Waterproofing method and apparatus for a railway arch

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008015447U1 (de) * 2008-11-20 2010-04-08 Vogl, Erich R. Raumverkleidungsanordnung mit einer kuppelförmigen Verkleidungsfläche
CN107044186B (zh) * 2017-06-13 2023-05-12 四川盛邦建设股份有限公司 吊顶系统及出入口结构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546939A1 (fr) * 1983-06-03 1984-12-07 Placoplatre Sa Piece de liaison, et eventuellement de suspension, pour fourrures croisees appartenant a des ossatures differentes
DE8428876U1 (de) * 1984-10-02 1985-01-03 G + H Montage Gmbh, 6700 Ludwigshafen Tragevorrichtung fuer abgehaengte decken

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE225745C (fr) *

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546939A1 (fr) * 1983-06-03 1984-12-07 Placoplatre Sa Piece de liaison, et eventuellement de suspension, pour fourrures croisees appartenant a des ossatures differentes
DE8428876U1 (de) * 1984-10-02 1985-01-03 G + H Montage Gmbh, 6700 Ludwigshafen Tragevorrichtung fuer abgehaengte decken

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5740649A (en) * 1993-04-20 1998-04-21 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. False ceiling
GB2383804A (en) * 2002-01-04 2003-07-09 H T Martingale Ltd Waterproofing method and apparatus for a railway arch

Also Published As

Publication number Publication date
DE3705916C2 (de) 1996-06-13
DE3705916A1 (de) 1988-09-08
EP0280134A3 (fr) 1988-10-19

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