Edge closing method of suspended ceiling lamp trough

A ceiling lamp and ceiling technology, which is applied in the field of architectural decoration, can solve problems such as dislocation, deformation, cracking, etc., and achieve the effects of high processing precision, tight seams, and accelerated site progress

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

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Problems solved by technology

[0004] In view of this, the present invention provides a method for closing the edge of the ceiling light trough, which is used to solve the problem that the joint position of the traditional curved and special-shaped GRC light trough is easy Problems with hidden quality problems such as cracking, misalignment, and deformation

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  • Edge closing method of suspended ceiling lamp trough
  • Edge closing method of suspended ceiling lamp trough
  • Edge closing method of suspended ceiling lamp trough

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Embodiment Construction

[0041] 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.

[0042] 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.

[0043] The present application will be described in further detail below through specific embodiments and in conjunction with the accompanying drawings.

[0044] 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 an edge closing method of a suspended ceiling lamp trough. The edge closing method specifically comprises the following steps of fixing a suspended ceiling bottom plate to thelower end face of a lamp trough base plate of the suspended ceiling lamp trough; mounting a base on the suspended ceiling bottom plate; fixing a suspended ceiling panel to the lower end face of the suspended ceiling bottom plate to enable the end of the suspended ceiling panel to abut against a supporting part of the base; and mounting an edge closing panel to the base and coating the lower end face of the suspended ceiling panel with a coating layer. The edge closing method is simple in operation. During construction, the base and the edge closing panel are assembled to the suspended ceilingbottom plate and the suspended ceiling panel so that the arc-shaped and special-shaped GRG lamp trough can be spliced more naturally. The quality problems of cracking, malposition and distortion occurring to an existing GRG lamp trough are avoided.

Description

technical field [0001] The invention relates to the technical field of architectural decoration, in particular to a method for trimming the edges of a suspended ceiling light trough. 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 curved 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 plasterboard and metal keel, it is very easy to cause quality problems such as cracking and dislocation 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 different parts. When assembling different ...

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 袁莅珺连珍金晶张琛华江旖旎
Owner SHANGHAI BUILDING DECORATION ENG GRP
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