Burning-free brick

Abstract

The invention discloses a burning-free brick. The burning-free brick comprises a burning-free brick body, wherein the burning-free brick body is a rectangle-like solid, a groove is formed in one side of the solid, a bulge attached to the groove is arranged on the other side of the groove, multiple blind holes are formed in side edges adjacent to the groove, bosses clamped into the blind holes are arranged on one side opposite to the blind holes, the depth of the blind holes is more than 2 / 3 of that of the non-fired brick body, and the blind holes are also filled with a sound insulation material. With the adoption of the technical scheme, during building, the bulges and the grooves of two adjacent bricks are attached, the bricklaying firmness is guaranteed, the bosses of the last burning-free brick extend into the blind holes of the next burning-free brick, with the adoption of the building method, the overall bricklaying firmness is guaranteed, and the safety of a whole building is further guaranteed; the blind holes are also filled with the sound insulation material, the sound insulation effect of the building is guaranteed, and the use effect of the building is guaranteed.

Description

technical field [0001] The invention belongs to the field of building material production, and more specifically, the invention relates to a non-burning brick. Background technique [0002] Non-burning bricks are a new type of wall made of fly ash, coal slag, coal gangue, tailings slag, chemical slag or natural sand, sea mud and other raw materials as the main raw material without high temperature calcination. The material is in line with the current policy of protecting farmland, saving energy, adapting measures to local conditions, and using local materials. This kind of brick has good practicability, does not need to be soaked when building walls, and has a neat appearance. However, after this building material is formed, it will produce some pores and sound insulation It is worse than the traditional sintered bricks. In order to enhance the sound insulation effect, some buildings need sound insulation treatment. For the overall building, it increases the investment and i...

AI Technical Summary

Problems solved by technology

[0002] Burn-free brick is a new type of wall made of fly ash, coal slag, coal gangue, tailings slag, chemical slag, natural sand, sea mud and other raw materials as the main raw materials without high-temperature calcination. The material is in line with the current policy of protecting farmland, saving energy, adapting measures to local conditions, and using local materials. This kind of brick has good practicability, does not need to be soaked when building walls, and has a neat appearance. However, this building material will produce some air holes after molding, which has a sound insulation effect. It is worse than traditional sintered bricks. In order to enhance the sound insulation effect, some buildings need to be treated with sound insulation. For the overall building, it increases investment and increases the cost of building use.

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