Concrete block with sound insulation function

Abstract

The invention discloses a concrete block with a sound insulation function. The concrete block comprises a concrete block main body, connecting convex blocks, rectangular open holes, a locating column,a concrete layer, a fireproof layer, a thermal insulation layer, a thermal insulation board and a sound insulation layer; locating holes are formed in the concrete block main body, and a fixed grooveis formed in the middle position on the concrete block main body; the connecting convex blocks are located at the rear side of the concrete block main body, and the front side of the concrete block main body is provided with connecting grooves; the rectangular open holes are located inside the concrete block main body, and the lower end surface of the concrete block main body is provided with a fixed block; the thermal insulation layer is located at the inner side of the fireproof layer; the thermal insulation board is located inside the thermal insulation layer; the sound insulation layer islocated on a middle position inside the concrete block main body; and the inside of the sound insulation layer is filled with sound insulation asbestos. According to the concrete block with the soundinsulation function, the sound insulation layer is arranged on the middle position of the concrete block main body, so that the sound insulation effect of a building can be favorably improved.

Description

technical field [0001] The invention relates to the technical field of concrete blocks, in particular to a concrete block with sound insulation function. Background technique [0002] In general, due to the good durability of concrete, concrete building materials are widely used in the construction industry, but in cold regions, especially in engineering parts where the water level changes and are subject to frequent freeze-thaw alternation in the saturated state Concrete is easy to be damaged, so the concrete is processed by impermeable engineering, so that the concrete has better impermeability, frost resistance, erosion resistance and durability. Concrete blocks are one of the concrete building materials. [0003] In the process of stacking concrete blocks, construction workers need to position and stack between adjacent or upper and lower concrete blocks, so as to avoid skewing during the stacking process of concrete blocks, which will affect the construction quality of ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a concrete block with sound insulation function, to solve the problem that the concrete blocks currently on the market proposed by the above-mentioned background technology are not convenient for construction workers to position and stack between concrete blocks, and it is easy to cause concrete blocks The offset between them is not conducive to the stacking of concrete blocks by construction workers, and the problem of poor sound insulation performance

Images