Hollow insulation bricks for walls

Abstract

A hollow insulating brick for a wall comprises a brick body with the hollow inside, an internal spherical body and a filling layer, wherein the spherical body is placed in the brick body; the bionic structure principle of large volume and minimum surface energy of spherical space is fully utilized; the filling layer is injected in a gap between the brick body and the spherical body; the brick body is a gypsum brick, a ceramic tile or a concrete brick. A reinforced surface layer is arranged on the outer wall of the brick body to form a periphery. An insulating technology which uses a single material is raised for the first time, the shortcoming of difference of performance of materials is avoided, possible dropping of an adhesion layer is reduced, an insulating air layer with a bionic property is added, the mechanical property of the material of the insulating brick body is improved, and insulating / sound-proof integrated effect is realized. The hollow insulating brick can replace an existing an internal or external insulating layer with wall tiles and insulating cotton. The hollow insulating brick for the wall can be directly used as a brick material of the wall, and an insulating part and the wall are integrated.

Description

technical field [0001] The invention belongs to the field of building materials. Background technique [0002] The energy loss of the building envelope mainly comes from three parts: ①exterior walls; ②doors and windows; ③roof. The energy-saving technologies of these three parts are very concerned by the construction circles of various countries. The main direction of development is to develop efficient and economical thermal insulation and heat insulation materials and practical construction technology to improve the thermal insulation, thermal insulation performance and airtight performance of the envelope structure. [0003] As far as wall energy saving is concerned, the traditional method of using a single material to increase the thickness of the wall to achieve heat preservation can no longer meet the requirements of energy saving and environmental protection, and composite walls are increasingly becoming the mainstream of walls. Composite walls generally use block ma...

AI Technical Summary

Problems solved by technology

[0006] The present invention aims at the combination of "wall brick + thermal insulation cotton" which is currently used as a combined thermal insulation layer, which is prone to poor bonding between the surface layer and the thermal insulation cotton, or the thermal insulation layer and the wall are not bonded firmly and fall off, and various properties The material bonding room is easily affected by factors such as temperature and water to cause bonding damage, which directly affects the thermal insulation and safety of the wall. Therefore, the present invention proposes the thermal insulation technology using a single material for the first time, avoiding the defects of material performance differences, It reduces the possible shedding of the bonding layer, increases the thermal insulation air layer with bionic properties, improves the mechanical properties of the thermal insulation brick material, and realizes the comprehensive effect of thermal insulation / sound insulation

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