Wall brick for buildings

Abstract

The invention relates to a wall brick for buildings. The wall brick includes a brick body A and a brick body B; the structures of the brick body A and brick body B are in symmetry; a sound insulationlayer is arranged between the brick body A and the brick body B; the brick body A and the brick body B are provided with grooves; the sides, opposite to the grooves, of the brick body A and the brickbody B are provided with convex strips matching the grooves; the middle parts of the brick body A and the brick body B are hollow; the brick body A and the brick body B are provided with ribs; the hollow parts at the middle parts of the brick body A and the brick body B are filled with a heat insulation filler; the thicknesses of the brick body A and the brick body B are 30 mm; and the thickness of the sound insulation layer is 40 mm. Compared with the prior art, the beneficial effects of the wall brick are as follows: the heat insulation filler is filled between the brick bodies, so that heatinsulation effects can be achieved; through the arrangement of the grooves and the convex strips on the brick bodies, good positioning effects can be achieved, and good heat insulation and noise reduction effects can be realized as well; and the wall brick is simple in construction and high in construction efficiency.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a building wall brick. Background technique [0002] Brick is a cuboid stone used for building walls. It is fired with mud and is mostly red. It is commonly known as "red brick", and there are also blue "green bricks". The size of the Chinese standard clay brick is 240×115×53mm. The purpose of this size is to ensure that the ratio of the length, width and height of the brick is 4:2:1 (including the mortar joint width of 10mm). The thickness of a brick wall is often called in multiples of bricks. Since the length of a brick is 240mm, a wall with a thickness of one brick is also called a "two-four" wall, and a wall with a thickness of one and a half bricks is also called a "three-seven" wall. The half-brick wall is also called the "first and second" wall. Artificial small blocks for construction are divided into fired bricks (mainly clay bricks) and non-fired bricks (lime sand b...

AI Technical Summary

Problems solved by technology

These wall structures all occupy a large space, and at the same time, the insulation effect is not ideal, the construction is complicated and the cycle is long, the wall is greatly affected by the climate, and the cost is high.

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