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Self thermal-insulation brick for wall

A technology for self-insulation bricks and walls, which is applied in thermal insulation, building materials, building components, etc., can solve the problems of poor fireproof performance of EPS boards, easy breaking of EPS boards, affecting self-insulation performance, etc., and achieves long insulation period and sound insulation performance. Good, improve the effect of sound insulation performance

Inactive Publication Date: 2012-01-25
SHANGHAI QIHONG TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The self-insulation block stones that can replace the insulation layer of building exterior walls that appear in the market at present are inserted EPS boards into hollow blocks, but due to the poor fire resistance of EPS boards, and the inserted EPS boards are easy to break and fall off, which affects the self-insulation performance

Method used

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  • Self thermal-insulation brick for wall
  • Self thermal-insulation brick for wall
  • Self thermal-insulation brick for wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 As shown, a wall self-insulation brick, the brick includes a hollow block 1 and an insulation system, the hollow block 1 is provided with 4 staggered square cavities: cavity a11, cavity b12, cavity c13, cavity d14, the thermal insulation system includes glass fiber 2 and waterproof putty, the glass fiber 2 is crushed into a loose cotton shape, which is filled in the 4 cavities of the hollow block 1, The waterproof putty is sprayed on the upper and lower sides of the glass fiber 2.

[0023] The hollow block 1 is a ceramsite concrete hollow block, the size of which is 390mm×190mm×190mm, the cavity a11 and the cavity b12 are arranged side by side at the top, the cavity c13 and the cavity d14 are arranged side by side at the bottom, and the cavity a11 and the cavity c13 are arranged diagonally, and the cavity b12 and the cavity d14 are arranged diagonally.

[0024] Cavity a11, cavity b12, cavity c13, and cavity d14 form reinforcing ribs 15, so that the wa...

Embodiment 2

[0031] A wall self-insulating brick, the brick comprises a hollow block and a polyurethane filler, the hollow block is provided with two interlaced square cavities, and the polyurethane is filled in the cavity of the hollow block.

[0032] The hollow block is a ceramsite concrete hollow block, two cavities are diagonally arranged on the hollow block, and reinforcing ribs are formed between the two cavities, so that the wall self-insulation brick of the present invention can maintain the original strength , in line with the requirements and habits of construction design.

[0033] The filler is polyurethane, and the polyurethane is filled into the cavity of the finished ceramsite concrete hollow block after curing through special filling equipment, and the filling density is 25kg / m 3 , after the polyurethane is filled in the cavity of the hollow block, the product is obtained.

Embodiment 3

[0035] A wall self-insulating brick, the brick includes a hollow block and a thermal insulation system, the hollow block is provided with 10 staggered square cavities of different sizes, and the thermal insulation system includes rock wool filler and waterproof putty , the rock wool is filled in the cavity of the hollow block, and the waterproof putty is sprayed on the upper and lower sides of the rock wool.

[0036] The hollow blocks are ceramsite concrete hollow blocks, and reinforcing ribs are formed between the 10 cavities, so that the wall self-insulating bricks of the present invention can maintain the original strength and meet the requirements and habits of construction design.

[0037] The filler is rock wool, which is crushed and filled into the cavity of the finished ceramsite concrete hollow block after curing through special filling equipment, and its filling density is 35kg / m 3 , After the rock wool is filled in the cavity of the hollow block, the two sides of th...

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Abstract

The invention relates to a self thermal-insulation brick for a wall, which comprises a hollow building block and a thermal-insulation system, wherein a plurality of interlaced cavities are reserved on the hollow building block; the thermal-insulation system comprises a packing material and waterproof putty; the packing material is filled in the cavities of the hollow building block; and the waterproof putty is sprayed on upper and lower sides of the packing material. Compared with the prior art, the self thermal-insulation brick for the wall has the advantages of moisture resistance, crack resistance, non-corrosion, pest resistance, mildew resistance, high thermal insulation, high sound insulation, high fire safety, high durability, low comprehensive cost and the like.

Description

technical field [0001] The invention relates to an insulating brick, in particular to a wall self-insulating brick. Background technique [0002] At present, the exterior wall insulation and interior wall insulation systems commonly used in construction projects have certain shortcomings in construction. The walls are easy to crack, the durability is not enough, and there are cold and heat bridges, etc. The development of self-insulation systems can avoid the above two problems. Compared with other wall insulation systems, the energy-saving building wall self-insulation system has the same life span as the building, lower cost, simple process, convenient construction, easy maintenance and renovation, and safety performance. Good and other advantages, can effectively reduce energy consumption, reduce environmental pollution, promote energy-saving emissions, and achieve sustainable development. The self-insulation block stones that can replace the insulation layer of building...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04C1/41E04B1/78
Inventor 孙荣华白嘉冰张增慧
Owner SHANGHAI QIHONG TECH DEV