Building thermal insulation outer wall

Abstract

The invention discloses a building thermal insulation outer wall. The building thermal insulation outer wall comprises a basic layer wallboard and a wire placement groove. An interface mortar layer isconnected with the right side of the basic layer wallboard. A thermal insulation board comprises a bonding layer and an expanded polystyrene board. The right side of the thermal insulation board is connected with an anti-crack protective plate. The anti-crack protective plate comprises anti-crack adhesive cement, a hot-dip galvanized steel wire mesh and anti-crack mortar. The hot-dip galvanized steel wire mesh is connected with the left side of the anti-crack adhesive cement, and the anti-crack mortar is connected with the left side of the hot-dip galvanized steel wire mesh. A flexible puttylayer is laid on the surface of the right side of the anti-crack protective plate. An interior trim surface layer is laid on the surface of the left side of the basic layer wallboard, and connecting pieces are installed inside the basic layer wallboard. According to the building thermal insulation outer wall, the stability of the connection between interior structures is high, installation and construction of wall bodies are facilitated, the stability of the connection between the wall bodies is conveniently guaranteed, laying operation of wires inside the wall bodies is facilitated, the phenomenon that the wires fall off cannot happen, and the attractiveness of the interiors of the wall bodies is enhanced.

Description

technical field [0001] The invention relates to the related technical field of building thermal insulation exterior walls, in particular to a building thermal insulation exterior wall. Background technique [0002] The building exterior wall refers to the wall that plays the role of enclosure in the building, and is used to block and separate the space. However, there are still certain defects in the existing building insulation exterior walls on the market today, such as: [0003] 1. The connection stability between the internal structure of the existing building insulation exterior wall is poor, the overall strength of the building insulation exterior wall is low, and the service life is short; [0004] 2. The general building thermal insulation external wall is not convenient for installation and construction between the walls, which increases the difficulty of construction, and it is not easy to ensure the stability of the connection between the walls; [0005] 3. Ordi...

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide a building thermal insulation exterior wall to solve the problem of poor connection stability between the internal structures of most building thermal insulation exterior walls proposed in the above-mentioned background technology, and it is not convenient for installation and construction between walls. It is convenient to ensure the stability of the connection between the walls, and it is not convenient for the laying of wires inside the wall, which may easily cause the wires to fall off and affect the aesthetics of the inside of the wall

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