Composite fireproof thermal insulation wall body

Abstract

The invention discloses a composite fireproof thermal insulation wall body. The composite fireproof thermal insulation wall body is formed by splicing a plurality of orderly and evenly arranged fabricated composite wall bodiess, each fabricated composite wall body comprises an outer frame and an inner function distribution layer, wherein the each inner function distribution layer is arranged in the corresponding outer frame and closely attached to the corresponding outer frame; each inner function distribution layer sequentially comprises a heat insulation layer, a protective layer, an anti-corrosion damp-proof layer and a fireproof layer, each outer frame comprises two outer wall panels and a bearing wall body, the two outer wall panels are fixed to two sides of the bearing wall body respectively, the left side of the bearing wall body is the inner side of the building wall body, and the right side of the bearing wall body is the outer side of the building wall body; and connecting steel pieces are symmetrically fixed to the four corners of the bearing wall body, the connecting steel pieces penetrate through the bearing wall body and connect and fix the outer side of the buildingwall body and an outer wall panel on the inner side of the building wall body, and the outer wall panel is a decorative layer of the composite fireproof heat preservation wall body.

Description

technical field [0001] The invention relates to the field of building structures, in particular to a composite fireproof and thermal insulation wall. Background technique [0002] With the innovation of wall materials and the continuous development of modern buildings in our country, the construction of resource-saving and environment-friendly buildings has become the purpose of all work in the construction industry, and energy conservation and emission reduction have also become the main work of all walks of life. Walls made of a single material are often difficult to meet high thermal insulation and thermal insulation requirements. Therefore, composite walls have become the mainstream of building walls on the premise of meeting the requirements of environmental protection and energy saving in buildings. Composite walls in the prior art generally use bricks. body or reinforced concrete as the load-bearing wall, and combined with thermal insulation materials, this thermal in...

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Problems solved by technology

[0002] With the innovation of wall materials and the continuous development of modern buildings in our country, the construction of resource-saving and environment-friendly buildings has become the purpose of all work in the construction industry, and energy conservation and emission reduction have also become the main work of all walks of life. Walls made of a single material are often difficult to meet high thermal insulation and thermal insulation requirements. Therefore, composite walls have become the mainstream of building walls on the premise of meeting the requirements of environmental protection and energy saving in buildings. Composite walls in the prior art generally use bricks. body or reinforced concrete as the load-bearing wall, and combined with thermal insulation materials, this thermal insulation and energy-saving wall composite wall is divided into external thermal insulation composite wall, internal thermal insulation composite wall and other walls, first of all, although the external thermal insulation mode It can completely eliminate the influence of thermal bridges and protect the external wall. However, the system has problems such as cracking, falling off, and local mildew, and the cost is high and the construction is difficult. The internal thermal insulation mode has poor thermal insulation performance and durability, which affects interior decoration, so it is necessary to propose a composite fire insulation wall to solve the above problems

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