Ceiling lamp trough edge closing structure and ceiling lamp trough applying same

A ceiling lamp and ceiling technology, applied in the direction of ceilings, building components, building structures, etc., can solve problems such as dislocation and cracking, and achieve the effects of simple structure, convenient use, and elimination of dust pollution.

Active Publication Date: 2020-05-01
SHANGHAI BUILDING DECORATION ENG GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present invention provides a ceiling light trough edge structure and a ceiling light trough using the structure, to solve the problem of traditional curved and special-shaped GRC The patchwork position of the lamp trough is prone to quality problems such as cracking and misalignment

Method used

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  • Ceiling lamp trough edge closing structure and ceiling lamp trough applying same
  • Ceiling lamp trough edge closing structure and ceiling lamp trough applying same
  • Ceiling lamp trough edge closing structure and ceiling lamp trough applying same

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Embodiment Construction

[0042] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0043] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0044] The present application will be described in further detail below through specific embodiments and in conjunction with the accompanying drawings.

[0045] In the description of this specification, it should be understood that the orientation words such as "up", "down", "left", and "right" described in the embodiments of the present application are described from the perspective shown in the drawings, not It should be understood...

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Abstract

The invention discloses a ceiling lamp trough edge closing structure and a ceiling lamp trough applying the same. The edge closing structure comprises a ceiling bottom plate fixed to the lower end face of a lamp trough base plate, a ceiling panel bonded to the lower end face of the ceiling bottom plate, a base arranged at the end of the ceiling bottom plate and the end of the ceiling panel, and aclosing panel fixedly connected with the base, wherein the base is fixed to the ceiling panel and the ceiling bottom plate through a fastener screwed into the ceiling panel and the ceiling bottom plate from bottom to top, and the lower end face of the ceiling panel is coated with a coating layer. According to the ceiling lamp trough edge closing structure and the ceiling lamp trough applying the same, the structure is simple, installation and use are convenient, during construction, only the base, the closing panel, the ceiling bottom plate and the ceiling panel need to be assembled, splicingof an arc-shaped and special-shaped GRG lamp trough can be more natural, and the quality problems of cracking, dislocation, deformation and the like of the GRG lamp trough are avoided.

Description

technical field [0001] The invention relates to the technical field of architectural decoration, in particular to an edge-reducing structure for a ceiling light trough and a ceiling light trough applying the structure. Background technique [0002] With the advancement of construction technology and the improvement of living standards and grades, the decoration industry has more and more applications for curved and special-shaped GRG ceiling light troughs. [0003] The edge of the traditional arc-shaped and special-shaped GRG lamp trough canopy, because the coefficient of thermal expansion and contraction of the GRG material itself is different from that of gypsum board and metal keel, it is very easy to cause quality problems such as cracking and misalignment at the joint position. And because GRG products usually need to be manually processed on-site through mold opening, reverse mold, custom processing and other processes, there are cumulative processing errors between di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B9/00F21V21/00
CPCE04B9/00F21V21/00
Inventor 连珍金晶张琛华袁莅珺江旖旎
Owner SHANGHAI BUILDING DECORATION ENG GRP
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