Mortar joint lining mould for aerated concrete block wall

Abstract

The invention discloses a mortar joint lining mould for an aerated concrete block wall. The mortar joint lining mould for the aerated concrete block wall comprises a bottom surface frame, wherein the bottom surface frame is a frame which is composed of opposite end plates and opposite side plates, , the upper end faces of the end plates are flush with the upper end faces of the side plates, the length of each end plate is larger than or equal to the width of the upper end face of a brick, and the side plates are higher than the end plates so that the inner wall of the lower end of each side plate can be clamped on the side wall of the brick; multiple vertical bottom surface limit pieces are arranged on the inner wall of the bottom surface frame, and the bottom end faces of the bottom surface limit pieces are flush with the bottom end faces of the end plates; a handle is further arranged on the outer side of the end plate at one end of the bottom surface frame. According to the mortar joint lining mould for the aerated concrete block wall, due to the fact that the end plates of the bottom surface frame are placed on the upper end face of the brick and the side plates of the bottom surface frame are clamped on the side wall of the brick, the laying height of mortar can be limited conveniently, evenness and smoothness of the thickness of the mortar are guaranteed, brick laying quality is guaranteed, requirements for the skill level of operators are lowered, the efficiency is improved by more than 20%, and waste of the mortar can be avoided.

Description

technical field [0001] The invention relates to a lining mold, in particular to a mortar joint lining mold used for aerated concrete block walls. Background technique [0002] Existing building walls are preferably made of energy-saving materials, such as a large-sized aerated concrete brick, the commonly used size is 600mm×240mm×240mm, because there are many uniform and small pores in the brick, and its specific gravity From the existing 1.8-2.4t / cubic, it is reduced to 500-800kg / cubic, so it not only has a good heat and sound insulation effect, but also its overall strength, seismic performance, and decoration performance are superior to ordinary bricks (such as hollow concrete bricks or red brick). [0003] At present, when building aerated concrete brick walls, the construction method of mortar joints is still basically the same as that of ordinary brick walls, that is, construction workers (bricklayers) use tools such as shovels and knives to spread mortar. , the prob...

AI Technical Summary

Problems solved by technology

[0003] At present, when building aerated concrete brick walls, the construction method of mortar joints is still basically the same as that of ordinary brick walls, that is, construction workers (bricklayers) use tools such as shovels and knives to spread mortar. , the problems of this construction method are: (1) Due to the large size of aerated concrete bricks, the area of ​​single paving mortar is also large (2 to 4 times that of ordinary bricks), and construction personnel often rely on Personal experience is used to control the uniformity and flatness of the thickness of the mortar (that is, the mortar joint), so it is difficult to ensure the quality of the masonry of the wall, and the construction efficiency is low; at the same time, due to the uneven thickness of the mortar of different layers of bricks, it also affects the wall. overall body strength

(2) Because the thickness of the mortar is relatively thick, usually up to 1cm, these mortars form a "bridge" after solidification, which can conduct heat and sound, thus affecting the heat insulation and sound insulation effects of the wall

Images