Sound absorption wall

A wall and outer layer technology, applied in the direction of walls, sound insulation, floors, etc., can solve problems such as noise pollution, achieve fast construction speed, wide application, and good sound insulation effect

Inactive Publication Date: 2014-03-26
SUZHOU JIN YIRUI BUILDING DECORATION MATERIALS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of this invention is to provide a sound-absorbing w

Method used

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  • Sound absorption wall

Examples

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Example Embodiment

[0012] A sound-absorbing wall, such as figure 1 As shown, it includes an outer layer a1, a center layer 2 and an outer layer b2. The outer layer a1 and the outer layer b3 are gypsum boards and have the same thickness. The center layer 2 is made of light steel dragon skeleton filled with glass wool felt, the thickness of the glass wool felt is 50mm, and the thickness of the paper gypsum board is 12.5mm.

[0013] The above embodiment is only an example of the present invention, and is not used to limit the scope of power to implement the present invention. All equivalent changes and modifications made according to the content described in the scope of protection of the present invention shall be included in the present invention. Within range.

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Abstract

The invention provides a sound absorption wall which comprises an outer layer a, a center layer and an outer layer b. The sound absorption wall has a good sound insulation effect and is simple in structure, light in weight, high in construction speed and wide in application range.

Description

technical field [0001] The invention belongs to a wall body, in particular to a sound-absorbing wall. Background technique [0002] A city is the product of a high degree of human civilization and a symbol of modern civilization. The level of a country's urbanization has become an important symbol of its modernization level. With the development of urbanization and the improvement of people's material and cultural living standards, urban environmental noise has become a Urban pollution is a major public hazard that affects people's physical and mental health, destroys the urban living environment, and endangers social stability. The noise pollution of buildings in cities such as homes, offices, studies and public buildings is becoming more and more serious. Therefore, the sound insulation effect of walls in the construction of the above environment has attracted more and more attention. Therefore, it is necessary to develop walls with sound insulation effects to solve the ab...

Claims

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Application Information

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IPC IPC(8): E04B1/82E04B2/00
Inventor 付文滔刘需要
Owner SUZHOU JIN YIRUI BUILDING DECORATION MATERIALS
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