Breathing anti-noise thermal insulation wallboard

Abstract

The invention provides a breathing anti-noise thermal insulation wallboard which comprises a frame, the front face and the rear face of the frame are of hollow structures, a laminated film made of anelastic material is respectively assembled on the inner sides of the front and back surfaces of the frame, the upper end and the lower end of the frame are closed, the upper end and the lower end of the frame and the laminated film form a closed structure, the upper end and the lower end of the frame are separately provided with an air outlet end and an air inlet end which communicate with the inner side of the laminated film, the air outlet end and the air inlet end are separately connected with an air inlet and an air outlet of an air pump through an upper reversing valve and a lower reversing valve, the air inlet of the air pump can respectively communicate with the air outlet end or the outside through the upper reversing valve, and the air outlet of the air pump can respectively communicate with the air inlet end or the outside through the lower reversing valve. When a surface layer panel on the outer side of a wallboard wall body is irradiated, the interior of a building cannot be heated, and meanwhile, the wallboard can generate a strong noise reduction effect.

Description

technical field [0001] The invention belongs to the technical field of building walls, and in particular relates to a breathing anti-noise and heat-insulating wallboard. Background technique [0002] In the building, the wall not only acts as a support for the main body of the building, but also plays the role of temperature and sound insulation. Therefore, the choice of wall materials and structures is directly related to the comfort of the users in the house. The traditional wall usually adopts the overall structure to coat the two sides of the cavity separately, so that the temperature and sound insulation performance of the wall is improved, but the traditional wall is usually a closed structure that is usually integrated or hollow. Such a traditional wall Once the external sunlight is blazing and the temperature is high, the temperature of the wall will increase, so that the wall will further radiate the temperature into the room, which will increase the temperature of ...

AI Technical Summary

Problems solved by technology

The traditional wall usually adopts the overall structure to coat the two sides of the cavity separately, so that the temperature and sound insulation performance of the wall is improved, but the traditional wall is usually a closed structure that is usually integrated or hollow. Such a traditional wall Once the external sunlight is blazing and the temperature is high, the temperature of the wall will rise, so that the wall will further radiate the temperature into the room, making the temperature of the room rise and making people feel less comfortable.

At the same time, because the traditional wall usually adopts a closed or integrated structure, the sound is less weakened when it passes through the wall, and the noise is still relatively large when the sound is transmitted to the room through the wall

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