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Novel thermal insulation and heat preservation building structure and construction technique

A technology for thermal insulation and building structure, applied in building components, building structure, thermal insulation, etc., can solve problems such as poor waterproof performance, low construction efficiency, and reduced thermal insulation effect, achieve good thermal insulation performance, improve The effect of construction efficiency and material cost saving

Inactive Publication Date: 2005-03-16
奥捷科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At the same time, due to the lack of waterproof and water-repellent treatment on the surface during construction, it is easy to cause a decline in the thermal insulation effect. At the same time, the crack resistance and waterproof performance of the wall are poor, the construction efficiency is low, and the material consumption is large, which cannot meet the current building energy saving requirements. The implementation of basic national policies is not conducive to the comprehensive promotion and application

Method used

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  • Novel thermal insulation and heat preservation building structure and construction technique

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Effect test

Embodiment 1

[0034] Embodiment 1: A new type of thermal insulation building structure, including a wall, a thermal insulation layer, an anti-crack layer, and a finish layer. The thermal insulation layer is a new type of multifunctional thermal insulation mortar. Its components and The content (weight) is: 1 part of polystyrene particle B, 8 parts of composite dry powder material A, and 6 parts of water; wherein the components and content (weight) of composite dry powder material A are: cement 61%, silica-alumina hollow glass sphere material 20% , fiber 1.47%, air-entraining agent 0.03%, modifier 5%, water reducing agent 1.5%, tackifier 1.9%; the anti-cracking layer is a kind of polymer modified anti-cracking mortar, and the surface layer is coated with penetrating elastic waterproof maintenance Liquid, waterproof curing liquid is a kind of acrylic organic elastic coating, which is coated with alkali-resistant glass fiber mesh cloth on the superficial layer of anti-cracking mortar, and then ...

Embodiment 2

[0035] Embodiment 2: A new type of thermal insulation building structure, including a wall, a thermal insulation layer, an anti-crack layer, and a finish layer. The thermal insulation layer is a new type of multifunctional thermal insulation mortar. Its components and The content (weight) is: 1 part of polystyrene particle B, 13 parts of composite dry powder material A, and 15 parts of water; wherein the components and content (weight) of composite dry powder material A are: cement 69%, silica-alumina hollow glass sphere material 23.15% , fiber 5%, air-entraining agent 0.05%, modifier 1%, water reducing agent 0.2%, tackifier 0.7%; the anti-cracking layer is a fiber-reinforced polymer modified anti-cracking mortar, and the surface layer is coated with infiltration type elastic Waterproof curing liquid, waterproof curing liquid is a kind of acrylic organic elastic coating, which is laminated with alkali-resistant glass fiber mesh cloth on the superficial layer of anti-cracking mo...

Embodiment 3

[0036]Embodiment 3: A new type of thermal insulation building structure, including a wall, a thermal insulation layer, an anti-crack layer, and a finish layer. The thermal insulation layer is a new type of multifunctional thermal insulation mortar. Its components and The content (weight) is: 1 part of polystyrene particle B, 9 parts of composite dry powder material A, and 10 parts of water; wherein the components and content (weight) of composite dry powder material A are: cement 65%, silica-alumina hollow glass sphere material 26.69% , fiber 3%, air-entraining agent 0.01%, modifier 3%, water reducer 0.9%, tackifier 1.4%; the anti-crack layer is a fiber-reinforced polymer modified anti-crack mortar, and the surface layer is coated with infiltration type elastic Waterproof curing liquid, waterproof curing liquid is a kind of acrylic organic elastic coating, the component and content (weight) of fiber-reinforced polymer modified anti-cracking mortar are: 1 part of anti-cracking r...

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Abstract

The present invention provides a novel thermal insulation and heat preservation structure and construction technique, the structure has wall body, a thermal insulation and heat preservation layer, a crack-resistant layer, a decorative layer. The construction technique has steps of subbase process, coating thermal insulation and heat preservation plasm, coating polymer concrete crack-resistant substrate, clinging mesh cloth, coating novel water-proof conserving liquid, decorative face processing, the subbase process method comprises steps of dabbing, watering, smoothing with normal concrete sand plasm or dabbing with polymer concrete sand plasm, the thermal insulation and heat preservation is molded with polystyrene particles and mineral having gelling property; the crack-resistant layer is that pressing alkali-proof fiberglass mesh cloth on the fiber polymer concrete plasm, then coating inleakage type elastic water-proof conserving liquid; the decorative layer is formed with flexible, water-proof lacquer putty and color dope. The structure has improved thermal insulation and heat preservation ability, wearing ability, and operation efficiency.

Description

1. Technical field [0001] The invention relates to a thermal insulation building structure and construction technology, which is mainly used for thermal insulation of the external wall of the building enclosure structure. 2. Background technology [0002] At present, my country's building energy consumption has accounted for 27% of the country's total energy consumption, and with the continuous development of the economy and the continuous improvement of people's living standards, the proportion of building energy consumption will further increase. Reach 40% of the total energy consumption of the whole society. Therefore, saving building energy consumption and promoting the implementation of building energy conservation work is of great significance and is imperative. There have been a lot of research and literature on the thermal insulation technology of walls at home and abroad: [0003] The main technical contents in these documents are: [0004] 1. The wall of thermal ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/78E04F13/02
Inventor 马保国张志峰周强蹇守卫
Owner 奥捷科技股份有限公司
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