EP3517700A1 - Procédé de montage d'un support et profilé de montage - Google Patents

Procédé de montage d'un support et profilé de montage Download PDF

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Publication number
EP3517700A1
EP3517700A1 EP19152847.0A EP19152847A EP3517700A1 EP 3517700 A1 EP3517700 A1 EP 3517700A1 EP 19152847 A EP19152847 A EP 19152847A EP 3517700 A1 EP3517700 A1 EP 3517700A1
Authority
EP
European Patent Office
Prior art keywords
flange
profile
web
ceiling
mounting
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Withdrawn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
EP19152847.0A
Other languages
German (de)
English (en)
Inventor
Matthias Trunk
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
Application filed by Individual filed Critical Individual
Publication of EP3517700A1 publication Critical patent/EP3517700A1/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Withdrawn legal-status Critical Current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
    • E04B9/006—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for hanging lighting fixtures or other appliances to the framework of the ceiling
    • 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
    • E04B9/065—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 comprising supporting beams having a folded cross-section
    • E04B9/067—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 comprising supporting beams having a folded cross-section with inverted T-shaped cross-section
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
    • E04C3/09—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders at least partly of bent or otherwise deformed strip- or sheet-like material

Definitions

  • the present invention relates to a method for mounting a support for an electrical component on a ceiling plate of a suspended ceiling construction and the mounting strip used for this purpose.
  • Suspended ceiling constructions consisting of a plurality of ceiling panels, which are arranged by means of support profiles below the actualCloudrohdecke, represent a widespread solution to ensure acoustic or thermal insulation or fire safety upgrading, as well as building installations, such as electrical leads, view protected but accessible to arrange.
  • mounting frame made of sheet metal.
  • Such mounting frame have the largest possible contact surface for distributing the component weight on the ceiling plate, wherein the support surface is provided with a customized recess for receiving the component, such as a bell-shaped lamp.
  • the mounting frame beads, which protrude from the ceiling plate facing away from the top of the frame.
  • a fastening means on the mounting frame a plurality of punched cams held up, which protrude from the ceiling plate facing the underside of the frame and are pressed into the ceiling plate for locking.
  • mounting frame which are in the form of prefabricated items that must be assembled only on site and adapted to the structural conditions, requires a relatively large amount of time.
  • mounting frame with beads and stamping associated with some effort, which is reflected adversely in the sale price.
  • the use of expensive mounting frame is particularly subject to disproportionate costs, if it is the component to be supported is not a visibly mounted component, such as a light is present in the aesthetic requirements for a custom fit, but a view behind the ceiling tile installed component, eg an external ballast transformer.
  • the present invention has the object to propose a method which allows a locally readily adaptable, easily available and cost-effective support for an electrical component on a ceiling plate of a suspended ceiling construction.
  • the inventive method is based on the use of a suitable strip profile as a mounting rail, which is cut to length with the aid of conventional tools according to the structural requirements and provided with claws as fasteners.
  • the strip profile used must have at least one flange for resting on the ceiling plate, as well as a substantially perpendicular thereto arranged stiffening web.
  • For the manipulation of the strip profile can be used as an angle grinder with cutting disc or a sheet metal shears, which is suitable both for cutting, as well as for laterally cutting the flange to form the claws. The bending of the claws can be done manually with the help of pliers.
  • a strip profile which has on one longitudinal side of the web two perpendicular thereto arranged flanges (T-profile).
  • T-profile is also characterized by a higher torsional resistance.
  • a strip profile can be used which has a stiffening profile on the longitudinal side of the web opposite the flange.
  • This stiffening profile can be designed, for example, in the form of a hollow profile with a rectangular cross-section, or be another double flange, which forms the shape of a "T" with the web.
  • the electrical component to be installed must still be attached by means of suitable fastening means or methods.
  • suitable fastening means or methods for this purpose, a screw, adhesive or clamp connection is conceivable.
  • a fixation in the lateral direction can already be achieved by two approximately parallel mounting rails are used in a corresponding to the dimensions of the component distance.
  • three mounting rails, which (parts of) form sides of a triangle a complete fixation of the component by means of clamping between the webs of the rails is possible.
  • Fig. 1a shows a plan view of an embodiment of inventive mounting strip with T-profile, formed from the web 1 and the two flanges 21, 22, in which the five claws 31-35 were formed.
  • the three sections 41-43 were thereby positioned on flange 21 and offset evenly on flange 22, the two cuts 44, 45.
  • Fig. 1b is the associated side view of the mounting bar outlined. In this perspective, the typical bending contour of the claws 31-35 can be seen.
  • Fig. 2 shows schematic cross-sections through different embodiments of the mounting strip according to the invention underlying profile strip.
  • This always has at least one web 1 and a right angle to a longitudinal side flange 21 (L-profile).
  • a larger bearing surface provides a T-profile with another flange 22.
  • the shaping of claws in the flanges 21, 22 described in step c) of the method according to the invention has not yet taken place here.
  • the illustrated bar profiles with stiffening profiles 60-62 can be used.
  • Such stiffeners can be designed, for example, as a simple flange 61 or with flanges 61, 62 on both sides, or consist of an additional hollow profile 60.
  • FIG. 3 another possible embodiment of the mounting rail according to the invention is shown, in which the cuts 40 - 45 were introduced at an acute angle in the flanges 20, 21.
  • the claws created by bending down the resulting corners have opposite the in Fig. 1 showed the advantage of being sharper and thus easier to press into the material of the ceiling panels.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
EP19152847.0A 2018-01-23 2019-01-21 Procédé de montage d'un support et profilé de montage Withdrawn EP3517700A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018101463.5A DE102018101463A1 (de) 2018-01-23 2018-01-23 Verfahren zur Montage einer Abstützung und Montageleiste

Publications (1)

Publication Number Publication Date
EP3517700A1 true EP3517700A1 (fr) 2019-07-31

Family

ID=65199318

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19152847.0A Withdrawn EP3517700A1 (fr) 2018-01-23 2019-01-21 Procédé de montage d'un support et profilé de montage

Country Status (2)

Country Link
EP (1) EP3517700A1 (fr)
DE (1) DE102018101463A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862667A (en) * 1987-09-18 1989-09-05 Melland Robert C Metal structural fastener/stiffener with integral prongs
WO2001027403A1 (fr) * 1999-10-15 2001-04-19 Ecophon Ab Dispositif, agencement et procede de montage d'un element de construction sur une base
WO2012072959A1 (fr) * 2010-12-03 2012-06-07 Saint-Gobain Placo Element comportant une face d'appui destinee a recevoir une plaque de parement, notamment une plaque de platre

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862667A (en) * 1987-09-18 1989-09-05 Melland Robert C Metal structural fastener/stiffener with integral prongs
WO2001027403A1 (fr) * 1999-10-15 2001-04-19 Ecophon Ab Dispositif, agencement et procede de montage d'un element de construction sur une base
WO2012072959A1 (fr) * 2010-12-03 2012-06-07 Saint-Gobain Placo Element comportant une face d'appui destinee a recevoir une plaque de parement, notamment une plaque de platre

Also Published As

Publication number Publication date
DE102018101463A1 (de) 2019-07-25

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