Double-sided sawtooth scraper for fabricated building and method for wall brick thin pasting

Abstract

The invention provides a double-sided sawtooth scraper for a fabricated building. The double-sided sawtooth scraper is provided with a scraping edge with a sawtooth structure, and in the process of scraping, the regular sawtooth structure can be formed on the wall surface so as to effectively improve adherence force and the reliability of tiles. A method for wall brick thin pasting by using the double-sided sawtooth scraper for the fabricated building for scraping includes the following steps of (1) wall surface galling, (2) ceramic tile glue applying, (3) scraping, (4) tiling, (5) ceramic tile leveling, and (6) cleaning treatment. According to the method for wall brick thin pasting, the processes of ceramic tile water soaking and pre-laying implementation in traditional technologies are eliminated, the construction process is simplified, and the construction efficiency is improved; and meanwhile, through combination of three technologies of water torch galling, special double-sided sawtooth scraper scraping and ceramic tile vibrator leveling, under the condition of ensuring the high reliability, the thickness of laying can be effectively decreased and hollowing is avoided, and theeffects of improving the ceramic tile adherence force and the flatness and increasing the room getting rate are achieved.

Description

technical field [0001] The invention relates to the technical field of building decoration, in particular to a double-sided sawtooth scraper for an assembled building and a method for thinly pasting wall tiles. Background technique [0002] Wall tiling can not only protect the wall but also improve the overall aesthetics of the building and the comfort of living, so wall tiling has become an important technology in modern architectural decoration technology. [0003] The process of traditional tile tiling is as follows: 1) Soak in water, there are many tiny gaps inside the tiles, which have a certain degree of water absorption. If the tiles are directly paved without soaking in water or not soaking in enough water, the tiles will absorb the moisture of the cement, causing gaps in the connection between the tiles and the cement, and the bond is not strong, resulting in problems such as hollowing and tile falling off; 2) Pre-laying, because the ordinary way of laying tiles mu...

AI Technical Summary

Problems solved by technology

The thickness of the existing ordinary tiling method is large, and the total thickness of plastering + adhesive is 4-5cm. After the thickness, it consumes a lot of raw materials, and the construction speed is slow, so the cost is high; at the same time, due to the large thickness, the room is increased. The thickness of the wall reduces the usable area of ​​the room and lowers the rate of occupancy. More importantly, there are a lot of hollows in the thick wall tiles, which makes it easy to fall off.

Images