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Building heat preservation wall structure

A technology for wall structure and building insulation, which is applied in building insulation materials, building components, building structures, etc. The effect of quality of living

Inactive Publication Date: 2014-12-17
JIANGSU ZHONGYANG GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the yin and yang surfaces between the insulation board and the isolation belt, the water absorption rate is different, and the shrinkage rate after freezing is different, which will easily cause the wall to crack and lose the insulation effect.

Method used

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  • Building heat preservation wall structure

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Embodiment Construction

[0012] Such as figure 1 A building insulation wall structure is shown. The wall structure is provided with a concrete wall layer 1, an insulation layer 2, a cavity layer 3 and an insulation layer 4 from the inside to the outside. The insulation layer 2 is a rock wool insulation layer. The cavity layer 3 is provided with a stainless steel mesh bracket 6, the concrete wall layer 1 and the thermal insulation layer 2, and the thermal insulation layer 2 and the thermal insulation layer 4 are respectively fixedly connected by the stainless steel mesh bracket 6, wherein the thickness of the concrete wall layer 1 is 200~ 250mm, the thickness of the rock wool in the rock wool insulation layer is 80~90mm. The six sides of the rock wool are wrapped with glass fiber aluminum foil. The joint between concrete wall layer 1 and insulation layer 2 is coated with water-soluble rubber asphalt waterproof coating and water-soluble rubber The thickness of the asphalt waterproof coating is 0.5-1 mm, ...

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Abstract

The invention discloses a building heat preservation wall structure which is sequentially provided with a concrete wall layer, a heat preservation layer, a cavity layer and a heat insulation layer from inside to outside. The heat preservation layer is a rock wool heat preservation layer, stainless steel mesh supports are arranged in the cavity layer, the concrete wall layer and the heat preservation layer are fixedly connected through the stainless steel mesh supports, the heat preservation layer and the heat insulation layer are fixedly connected through the stainless steel mesh supports, the six faces of the rock wool in the rock wool heat preservation layer is wrapped by glass fiber aluminum foil, the heat insulation layer is a granite layer, and effective heat insulation can be achieved. A multi-heat-preservation system is adopted in the heat preservation wall structure, the heat insulation performance is effectively improved, an outer wall can save energy by more than 80 percent, and meanwhile the wall has the antiseep function, and living quality is improved.

Description

Technical field [0001] The invention relates to a wall structure, in particular to a building insulation wall structure. Background technique [0002] The existing wall insulation structure is composed of a base wall, a bonding mortar, an insulation board, an anti-cracking mortar, a composite alkali-resistant mesh cloth or steel wire mesh, and an anti-cracking mortar, and a horizontal fire isolation belt is arranged on the base wall. Since there are yin and yang surfaces between the insulation board and the isolation band, the water absorption rate is different, and the shrinkage rate after the freezing is different, which is easy to cause the wall to crack and lose the insulation effect. Summary of the invention [0003] Object of the invention: The object of the invention is to solve the deficiencies in the prior art and provide a building insulation wall structure using multiple insulation systems. [0004] Technical Solution: The building insulation wall structure of the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/00E04B1/76E04B1/66
CPCY02A30/00Y02A30/244Y02B30/90
Inventor 钱晓明储开平刘彩虹于道全
Owner JIANGSU ZHONGYANG GRP
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