HL building heat preservation system and HL building wall

Abstract

The invention provides an HL building heat preservation system comprising a first mesh piece, a second mesh piece, a third mesh piece, and a skeleton heat preservation assembly; the skeleton heat preservation assembly comprises a heat preservation layer assembly and an inclined-inserted steel wire group, the heat preservation layer assembly is arranged between the first mesh piece and the second mesh piece in a clamping mode, the third mesh piece is located at one side of the second mesh piece, the inclined-inserted steel wire group penetrates through the interior of the heat preservation layer assembly, and the two ends of the inclined-inserted steel wire group are separately connected with the first mesh piece, the second mesh piece and the third mesh piece; and the distance A between the heat preservation layer assembly and the third mesh piece is less than 5 cm. The HL building wall with the heat preservation building wall comprises a heat preservation building wall body and a concrete layer, the heat preservation building wall body comprises a first mesh piece, a second mesh piece, a third mesh piece, and a skeleton heat preservation assembly, the skeleton heat preservation assembly comprises a heat preservation assembly, the concrete layer is located between the heat preservation assembly and the third mesh piece, and the thickness of the concrete layer is less than 5 cm.The HL building heat preservation system and the HL building wall can solve the problem that the heat preservation layer of an external wall is difficult in construction and pouring, and prone to fall off, and the integration of the heat preservation layer and a structural layer is realized.

Description

technical field [0001] The invention relates to a wall body, in particular to an HL building thermal insulation system and an HL building wall body. Background technique [0002] At present, building insulation technologies on the market can be divided into: [0003] 1. Thermal insulation external paste: That is, the main structure is completed, and thermal insulation is pasted on the outer wall. This technology is easy to fall off, hollow, water-permeable and easy to burn because there is not enough protective layer on the outside of the thermal insulation. [0004] 2. Built-in thermal insulation: This technology is generally implanted into the external wall formwork for internal testing before the external wall is poured. Although the effective connection between the thermal insulation layer and the structural layer is realized, the outer side of the thermal insulation material needs to be plastered. This method cannot meet the requirements of external protection. Layer f...

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Problems solved by technology

[0003] 1. Thermal insulation external paste: that is, the main structure is completed, and thermal insulation is pasted on the outer wall. This technology is easy to fall off, hollow, permeable and easy to burn because there is not enough protective layer on the outside of the thermal insulation

[0004] 2. Built-in thermal insulation: This technology is generally implanted into the external wall formwork for internal testing before the external wall is poured. Although the effective connection between the thermal insulation layer and the structural layer is realized, the outer side of the thermal insulation material needs to be plastered. This method cannot meet the requirements of external protection. Layer fire protection regulations, can not effectively prevent the peeling off of the outer wall skin

[0005] 3. Internal and external pouring of thermal insulation: At present, there are several products on the market where the thermal insulation external maintenance layer and the wall are poured at the same time, but most of them are designed with a layer of steel wire mesh on the outside. In addition to the difficulties caused by on-site pouring, the steel wire mesh cannot effectively control the displacement of the insulation layer. It is obviously not strong enough to fix the displacement of the insulation material by only relying on 4 pads per square meter

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