Expanded and vitrified small ball wall self-insulation system

A technology of expanding vitrified microbeads and self-insulation, applied in insulation, walls, solid waste management, etc., to achieve the effects of low water absorption, good flexibility and crack resistance, and high fire protection rating

Active Publication Date: 2012-05-30
江苏华伟佳建材科技有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] The purpose of the present invention is to provide a new type of wall self-insulation system technology in view of the deficiencies and defects of various existing heat preservation systems. The walls are formed by using expanded vitrified microbead thermal insulation blocks and matching expanded vitrified microbead masonry mortar. Self-insulation effect, and use expansion vitrified microbead insulation formwork to solve thermal bridge problems such as shear walls, anti-seismic columns, ring beams, etc.

Method used

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  • Expanded and vitrified small ball wall self-insulation system
  • Expanded and vitrified small ball wall self-insulation system
  • Expanded and vitrified small ball wall self-insulation system

Examples

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example 1

[0038] Expansion vitrified microbead thermal insulation blocks: 19 parts of cement, 15 parts of fly ash, 6 parts of expanded vitrified microbeads, 5 parts of slag, 4 parts of quartz sand, 16 parts of rice seeds, and 35 parts of water.

[0039] Masonry mortar with expanded vitrified beads: 30 parts of cement, 20 parts of quartz sand, 9 parts of expanded vitrified beads, 0.27 parts of redispersible rubber powder, 0.2 parts of enhanced anti-cracking agent, 0.03 parts of air-entraining agent, water retention 0.5 parts of agent, 40 parts of water.

[0040] Expansion vitrified microbead thermal insulation template: 48 parts of cement, 15 parts of expanded vitrified microbeads, 0.21 parts of redispersible rubber powder, 0.4 parts of anti-cracking enhancer, 0.04 parts of air-entraining agent, 0.25 parts of water-retaining agent, water reducing 0.1 parts of enhancer, 36 parts of water.

example 2

[0042] Expansion vitrified microbead insulation blocks: 20 parts of cement, 14 parts of fly ash, 6 parts of expanded vitrified microbeads, 6 parts of slag, 3 parts of quartz sand, 16 parts of rice seeds, and 35 parts of water.

[0043] Masonry mortar with expanded vitrified beads: 29 parts of cement, 19 parts of quartz sand, 10 parts of expanded vitrified beads, 0.27 parts of redispersible rubber powder, 0.2 parts of enhanced anti-cracking agent, 0.03 parts of air-entraining agent, water retention 0.5 part of agent, 39 parts of water.

[0044]Expansion vitrified microbead thermal insulation template: 47 parts of cement, 16 parts of expanded vitrified microbeads, 0.16 parts of redispersible rubber powder, 0.5 parts of anti-cracking enhancer, 0.04 parts of air-entraining agent, 0.2 parts of water-retaining agent, water reducing 0.1 parts of enhancer, 36 parts of water.

example 3

[0046] Expansion vitrified microbead thermal insulation blocks: 21 parts of cement, 14 parts of fly ash, 6 parts of expanded vitrified microbeads, 4 parts of slag, 3 parts of quartz sand, 17 parts of rice seeds, and 35 parts of water.

[0047] Masonry mortar with expanded vitrified microbeads: 28 parts of cement, 21 parts of quartz sand, 10 parts of expanded vitrified microbeads, 0.3 parts of redispersible rubber powder, 0.2 parts of enhanced anti-cracking agent, 0.03 parts of air-entraining agent, water retention agent 0.47 parts, 40 parts of water.

[0048] Expansion vitrified microbead thermal insulation template: 50 parts of cement, 14 parts of expanded vitrified microbeads, 0.23 parts of redispersible rubber powder, 0.4 parts of anti-cracking enhancer, 0.04 parts of air-entraining agent, 0.23 parts of water-retaining agent, water reducing 0.1 part of enhancer, 35 parts of water.

[0049] Table 1

[0050]

[0051]

[0052] Table 2

[0053]

[0054] table 3

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Abstract

The invention discloses an expanded and vitrified small ball wall self-insulation system, which comprises expanded and vitrified small ball insulation blocks, expanded and vitrified small ball masonry mortar and an expanded and vitrified small ball insulation template. The expanded and vitrified small ball insulation blocks and the matched expanded and vitrified small ball masonry mortar achieve the wall self-insulation effect, and the expanded and vitrified small ball insulation template solves the problems of thermal bridge of a shear wall, a shockproof column, a ring beam and the like. An expanded and vitrified small ball inorganic thermal insulation material is added into the expanded and vitrified small ball insulation blocks to play a role in preserving heat and insulating heat; theexpanded and vitrified small ball masonry mortar solves the problem of thermal bridge of a cross joint and a longitudinal joint; and the expanded and vitrified small ball insulation template is mainly prepared from expanded and vitrified small balls which are paved on a support to form the template, a structural layer and an insulating layer. The expanded and vitrified small ball wall self-insulation system has the advantages of good integrity, low thermal coefficient, environmental protection and comfortableness, good water-retaining property, good flexibility and anti-cracking ability, no detachment and permanence, and low construction cost.

Description

technical field [0001] The invention relates to the field of building energy-saving and thermal insulation materials in the building materials industry, in particular to a self-thermal insulation system technology for expanded vitrified microbead walls. Background technique [0002] Building energy saving is a trend in the development of buildings in the world, and it is also a new growth point of contemporary science and technology. Building energy conservation is of great significance to the realization of sustainable development in our country. At present, my country's economy is developing rapidly, and the energy problems and environmental problems brought about by it are becoming increasingly prominent. The existing building wall insulation mainly includes the following technologies: [0003] 1. External wall insulation system technology: [0004] 1. Thermal insulation mortar external wall thermal insulation system technology, the system mainly includes interface agen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/76E04B1/78E04B2/00C04B28/00
CPCC04B2111/2053C04B2111/28C04B2111/343C04B28/02Y02W30/91C04B14/06C04B14/24C04B18/08C04B18/141C04B14/022C04B18/22C04B20/002C04B2103/304C04B2103/58
Inventor 眭福林孟强
Owner 江苏华伟佳建材科技有限公司
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