Ceiling cascade device and installation method

Abstract

The invention discloses a ceiling cascade device and an installation method. The ceiling cascade device comprises a vertical frame, wherein the vehicle frame comprises a plurality of vertical plates, and the heads and tails of the vehicle plates are sequentially connected to form a closing structure along the length direction; a first keel is extended along the length direction of the vertical plates; first connecting grooves are formed in the surface, opposite to the vertical plates, of the first keel; a first hanging piece is clamped into each first connecting groove; each edge of a top plate is overlapped with the edge of one vertical plate; the surface, opposite to the vertical plates, of the top plate is connected with a second keel, and second connecting grooves are formed in the surface of the second keel; a second hanging piece is adjustably clamped into each second connecting groove. The installation method of the ceiling cascade device is used for quickly installing the ceiling cascade device. The ceiling cascade device and the installation method have the advantages that by providing a modularized integrated center unit, the installation speed is quick, the difficulty and labor intensity in construction are decreased, the construction procedure of installation is reduced, the installation time is shortened, and the pollution to construction site is reduced.

Description

technical field [0001] The invention relates to the technical field of architectural decoration, in particular to a ceiling drop-down device and an installation method. Background technique [0002] In the home decoration ceiling, the ceiling is often lowered to show the openness of the space. Commonly used ceiling downgrades are usually four-sided downgrades, that is, a higher groove is set in the center of the top surface of the room, and the outer top surface is lower. The groove is equipped with four groove walls, and the four groove walls surround Compose a rectangle. [0003] In the prior art, gypsum board ceilings are generally used for ceiling downgrades. The installation process of gypsum board type ceiling downgrades has the following disadvantages: First, when installing gypsum board ceilings, it is necessary to drill holes on the top surface first, and then install screws. Hang the primary and secondary keels, and finally install the panels on the secondary kee...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, gypsum board ceilings are generally used for ceiling downgrades. The installation process of gypsum board type ceiling downgrades has the following disadvantages: First, when installing gypsum board ceilings, it is necessary to drill holes on the top surface first, and then install screws. Hang the primary and secondary keels, and finally install the panels on the secondary keels one by one. The above-mentioned ceiling installation and construction process is not only heavy in workload, labor-intensive and time-consuming, but also prolongs the construction period and increases the time cost; The gaps between the gypsum boards are difficult to handle, and the high-altitude construction of the gypsum board ceiling requires a high level of operation of the construction personnel, which increases the labor cost and labor intensity of the laying; The panel is painted on site, which is easy to cause secondary pollution to the completed veneer and affect the construction environment; fourth, gypsum board is a one-time decoration material, which cannot be repaired and reused, and wastes resources; fifth, downgraded gypsum board The surface decoration effect of the suspended ceiling is relatively simple, which is difficult to meet the growing needs of people; sixth, the material of downgraded gypsum board is easy to crack and damage, and ordinary gypsum board has poor sound insulation, heat preservation and moisture resistance

Images