sound-absorbing insulation wall

Abstract

The invention relates to a sound absorbing heat preservation wall which comprises a wall body, a wall board, a levelling structure and a keel, wherein the wall board comprises veneer boards and heat preservation boards arranged at the inner part of the veneer boards; grooves are formed in the four side surfaces of the wall board; the grooves are recessed in the four side surfaces and are stretched into the inner parts of the heat preservation boards; the cross-section shape of the keel is H-shaped; the keel is provided with an outer bar and an inner bar; the outer bar is butted with the grooves in the wall board; fixing holes are formed in the inner bar; the levelling structure comprises a screw nut, a screw bolt and a U-shaped levelling rod; one end of the screw bolt is fixed on the wall body, and the other end of the screw bolt penetrates through the levelling rod and is in threaded connection with the screw nut; and both ends of the levelling rod penetrate through the fixing holes in the inner bar. The sound absorbing heat preservation wall has the benefits that the properties of environmental protection, fire protection, sound absorption and heat preservation of the whole sound absorbing heat preservation wall are good; the structure is stable and durable; both the mounting and dismounting are convenient; the manpower cost and the time cost are saved; and besides the materials used by the heat preservation wall can be used circularly; and the material cost is saved.

Description

technical field [0001] The invention relates to the field of architectural decoration engineering, in particular to a sound-absorbing and heat-preserving wall. Background technique [0002] Most of the walls used in existing buildings are formed by bricks and concrete. This wall of concrete and bricks generally can only support buildings, wind and rain, but bricks and bricks Concrete conducts heat faster, so in the cold winter, the effect of indoor insulation is not good. [0003] At present, there are also sound-absorbing and heat-insulating walls. The current method of sound-absorbing and heat-insulating walls is to first install keels on the wall, then fill them with heat-insulating cotton, and finally hang external panels such as marble or glass curtain walls. However, the installation and disassembly process of this thermal insulation wall structure is relatively complicated, and the materials cannot be reused. The cost of manpower and material resources is high, and i...

AI Technical Summary

Problems solved by technology

However, the installation and disassembly process of this thermal insulation wall structure is relatively complicated, and the materials cannot be reused. The cost of manpower and material resources is high, and it is not environmentally friendly.

In addition, when actually building a wall, it is inevitable that the entire wall will be uneven, and the wall will be inclined from top to bottom. If the sound-absorbing and thermal insulation wall is installed directly on the wall, the sound-absorbing and thermal insulation wall will not be installed normally. , even if it is installed, the entire sound-absorbing insulation wall will be inclined accordingly, making the outer panels on the sound-absorbing insulation wall not neat and beautiful, and easy to fall off

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