Telescopic pressure bar for leveling tile paste face

Abstract

The invention provides a telescopic pressure bar for leveling a tile paste face. The telescopic pressure bar comprises a main bar, and a sleeve bar which movably sleeves one end of the main bar; a plurality of sleeve rings movably sleeve the main bar and used for keeping a tile adhered above the main bar horizontal after the sleeve bar extends out; a plurality of aligning grooves in which indicating layers are arranged are formed at intervals in at least one pair of side surfaces of the sleeve bar and the sleeve rings. The telescopic pressure bar can be stretched and retracted at random; when the sleeve bar extends out toward one end of the main bar, the plurality of sleeve rings are respectively arranged at the position in which the sleeve bar is pulled out relative to the main bar so as to support the tile above the main bar as well as keep the tiles horizontal, and as a result, the functions of assisting the paving of the tiles and fast horizontally locating can be achieved; when building the tiles, one aligning groove in the telescopic pressure bar is selected as the plane reference line for the paste face according to the thickness, so that the paste face of the tile can be quickly leveled and kept in a line, and as a result, the labor intensity of workers can be effectively reduced.

Description

technical field [0001] The invention relates to the technical field of professional tools for building decoration engineering, in particular to a telescopic pressure ruler used for leveling the paste surface of ceramic tiles. Background technique [0002] In the construction of building decoration projects, it is usually encountered that the wall needs to be decorated with ceramic tiles, especially large-scale ceramic tiles. At present, the main method of pasting is to apply a layer of adhesive evenly on the back of the tiles and / or the wall, such as Usually the traditional cement mortar grouting paste is used, and then the tiles are laid on the wall and finally leveled. [0003] For many years, the laying of tiles on building floors and slabs has been done manually by building decoration workers. When laying by hand, it is first necessary to lay out the lines, and then use the accumulated manual skills to align, move closer, and compact one by one. High strength, low const...

AI Technical Summary

Problems solved by technology

The wood press ruler becomes warped after many uses and cannot be reused

When actually laying tiles, the lengths of walls such as bathrooms and kitchens are generally different in size and irregular in shape; since the length and size of the aluminum pressure ruler have been determined, it is necessary to cut the aluminum pressure ruler to change its length to adapt to the wall. The length of the paving tiles in the body, so the aluminum pressure ruler causes huge waste when using

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