Sound absorption wall brick

Abstract

The invention relates to a sound absorption wall brick. The sound absorption wall brick comprises a brick body A and a brick body B, wherein the brick body A and the brick body B are in structural symmetry; a sound insulation layer is arranged between the brick body A and the brick body B; grooves are formed in the brick body A and the brick body B; raised lines matched with the grooves are arranged on one sides, opposite to the grooves, of the brick body A and the brick body B; insides of the brick body A and the brick body B are hollow; ribs are arranged on the brick body A and the brick body B. Compared with the prior art, the sound absorption wall brick has beneficial effects as follows: space between the brick bodies is filled with a heat insulating filling agent to realize the heat insulating effect; furthermore, the grooves and the raised lines are arranged on the brick bodies and have a good positioning effect, heat insulating and noise reducing effects are good, construction is simple, and construction efficiency is high.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a sound-absorbing wall tile. 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 ...

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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