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Self-heat preservation heat insulation wall

A self-insulation and wall technology, applied in the direction of walls, building components, buildings, etc., to achieve the effects of simple construction operation, high material utilization rate and long service life

Inactive Publication Date: 2011-07-20
奥捷科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007]The original thermal insulation material system has the following problems in actual construction and use: complex material composition, unstable material quality, short service life, and cumbersome construction technology , Unstable construction quality, polluting the construction environment, not conducive to comprehensive promotion and many other defects

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1: A self-insulating wall, comprising a retaining wall 1, a plaster layer 2 and a finish layer 3, the retaining wall 1 is composed of concrete beams and columns and light-weight thermal insulation brick masonry, and the retaining wall 1 is The masonry mortar used and the plastering mortar used in the stucco layer 2 are both a kind of inorganic thermal insulation mortar for lightweight thermal insulation brick masonry. The raw material components and weight content are as follows: 10 parts of fly ash, vitrified 15 parts of microbeads, 8 parts of bentonite, 2 parts of slaked lime powder, 400 parts of sand, and 100 parts of cement.

Embodiment 2

[0018] Embodiment 2: A self-insulating wall, comprising a retaining wall 1, a stucco layer 2 and a finish layer 3, the retaining wall 1 is composed of concrete beams and columns and light-weight thermal insulation brick masonry, and the retaining wall 1 is The masonry mortar used and the plastering mortar used in the stucco layer 2 are both a kind of inorganic thermal insulation mortar for lightweight thermal insulation brick masonry. The raw material components and weight content are as follows: 30 parts of fly ash, vitrified 35 parts of microbeads, 2 parts of bentonite, 10 parts of slaked lime powder, 250 parts of sand, and 100 parts of cement.

Embodiment 3

[0019] Embodiment 3: A self-insulating wall, comprising a retaining wall 1, a plaster layer 2 and a finishing layer 3, the retaining wall 1 is composed of concrete beams and columns and light-weight thermal insulation brick masonry, and the retaining wall 1 is The masonry mortar used and the plastering mortar used in the stucco layer 2 are both a kind of inorganic thermal insulation mortar for lightweight thermal insulation brick masonry, and its raw material components and weight contents are as follows: 20 parts of fly ash, vitrified 25 parts of microbeads, 4 parts of bentonite, 5 parts of hydrated lime powder, 300 parts of sand, and 100 parts of cement.

[0020] In the method for preparing inorganic thermal insulation mortar for light-weight thermal insulation brick masonry in the above three embodiments, first, the fly ash, sand, bentonite, slaked lime powder and cement are mixed uniformly by machinery, then the vitrified microbeads are added, and the Mechanically mix even...

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Abstract

The invention relates to a self heat insulating wall, which comprises an enclosure wall (1), a plaster layer (2), and a finish coat (3), wherein both the masonry mortar used in the enclosure wall (1) and the plastering mortar used in the plaster layer (2) are inorganic heat insulation mortars used for building light heat insulation bricks, and the weight portion of the mortars are as follows: 10 to 30 portions of fly ash, 15 to 35 portions of vitrified microballoon, 1 to 8 portions of bentonite, 1 to 10 portions of lime, 250 to 400 portions of sand, and 100 portions of cement. The method for preparing the mortars comprises the following steps: firstly, evenly mixing the fly ash, sand, the bentonite, hydrated lime and the cement; secondly, adding the vitrified microballoon into the mixtureand evenly mixing the vitrified microballoon and the mixture; and thirdly, packaging the product at a fixed amount. The self heat insulating wall has the advantages of remarkable heat insulation effect, no additional heat insulation system made on a building wall, low cost, short construction period, simple construction operation, stable construction quality, easy popularization and application and the like.

Description

technical field [0001] The invention belongs to a novel heat-insulating and heat-insulating building wall, in particular to a self-insulating and heat-insulating wall. Background technique [0002] There have been a lot of research and literature on the thermal insulation technology of walls at home and abroad. The main technical contents in these literatures are: [0003] 1. The method of thermal insulation wall is to add a thermal insulation system to the building wall; [0004] 2. The wall thermal insulation material is mainly composed of adhesive, thermal insulation layer, anti-crack layer and decorative layer; [0005] 3. The thermal insulation material used in the thermal insulation layer is mostly composed of polystyrene foam board, rock wool and thermal insulation mortar; [0006] 4. The anti-crack layer is composed of anti-crack mortar and reinforced materials. [0007] The original thermal insulation material system has the following problems in actual construc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/56E04B2/02
Inventor 张志峰周强
Owner 奥捷科技股份有限公司
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