Thermal insulation block brick

Abstract

The invention discloses a thermal insulation block brick, which comprises a block brick body and further comprises a vacuum thermal insulation body. The block brick body is provided with a thermal insulation body containing cavity. The vacuum thermal insulation body is arranged in the thermal insulation body containing cavity. The thermal insulation body containing cavity is a blind hole or a through hole or a through groove. The vacuum thermal insulation body is provided with a wrapped body. The wrapped body forms a vacuum closed space. A space support is arranged on the inner wall or the inner cavity of the wrapped body. Furthermore, the space support can be used for supporting the wrapped body to form a vaccumized space; or the wrapped body is supported itself to form the vaccumized space; and the vaccumized space in the wrapped body is vacuum. According to the thermal insulation block brick disclosed by the invention, the thermal property of a wall body can be ensured; furthermore, the comprehensive cost of the wall body can be reduced.

Description

technical field [0001] The invention relates to a thermal insulation block brick used in the construction industry, in particular to a vacuum thermal insulation block brick. Background technique [0002] With the increasing scarcity of global energy, building wall insulation has become an important topic in the field of building energy conservation, and the thermal performance of building walls is achieved through the combination of external insulation materials such as EPS boards or XPS boards. Achieved. The method of combining thermal insulation materials outside the wall is currently the most widely used thermal insulation technology, but the material price of this technology is high, the work efficiency is low, and the safety hazard of installation is relatively large. Related fire accidents and the fire protection of external wall insulation have attracted attention from all walks of life. [0003] In order to improve the thermal performance of building walls, it is a...

AI Technical Summary

Problems solved by technology

The method of combining thermal insulation materials outside the wall is currently the most widely used thermal insulation technology, but the material price of this technology is high, the work efficiency is low, and the safety hazard of installation is relatively large. Related fire accidents, the fire protection of external wall insulation has attracted the attention of all walks of life

[0003] In order to improve the thermal performance of building walls, it is also realized by using wall self-insulation block bricks. The self-insulation block bricks used in the existing market are filled with foam insulation materials such as EPS or PU. In order to achieve the effect of self-insulation of the brick body, this method is costly, and the thermal performance is difficult to fully meet the national standard, and it needs to be supplemented by other energy-saving measures, which makes the overall energy-saving cost of the brick wall higher. Therefore, Entering the building energy efficiency market, its competitiveness is not strong

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