An anti-cracking process for side seams of a suspended ceiling and a paving device used therefor

Abstract

This application relates to a process for preventing cracking of ceiling side seams, and relates to the field of ceiling decoration, including the following steps: S1, installing keels: the keel includes a main keel and an auxiliary keel fixedly connected between the main keels, and the main keel is fixed on the main keel according to the drawing requirements On the ceiling; S2, pasting the separation strip: when the paving device rolls along the wall, the adhesive layer of the separation strip is bonded to the wall adjacent to the side keel, and the side of the separation strip away from the glue layer is located under the side keel; S3 1. Install gypsum board: fix the gypsum board on the keel by bolts; S4, seal the joint: fill the joint between the corner and the wall with caulking putty; S5, remove the redundant separation strip: after the joint putty is completely dry , the staff holds a knife to cut off the excess divider. In this application, the wall and the gypsum board are separated by a separation strip at the side seam, so that there is a small gap between the putty and the wall, thereby reducing the possibility of cracking after the putty is directly connected to the wall and the gypsum board and heated sex.

Description

technical field [0001] The present application relates to the field of ceiling decoration, in particular to a technique for preventing cracking of ceiling edge seams and a paving device used therefor. Background technique [0002] In the decoration process of existing buildings, the use of gypsum board to suspend the ceiling is a relatively common step in the decoration process. The traditional construction process is to follow the standard line, install the main keel, install the secondary keel, install the gypsum board, and clean the surface. Step composition. [0003] In the related technology, when the top surface is constructed, the keel and the top of the wall are fixed, and then the gypsum board is fixed on the keel. Since there are gaps between the corners of the gypsum board, the wall and the splicing of different materials, most of the methods are Fill the gaps directly with putty or glue. [0004] In view of the above-mentioned related technologies, the inventor...

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that after heating, the seam putty is easy to be heated, resulting in cracks in the corners of the suspended ceiling or the interface of different materials after the decoration is completed, which is very inconvenient to repair and makes the customer experience poor.

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