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Prefabricated sound insulation dual-face wall

A sound insulation, double-sided technology, applied in the direction of wall, floor, sound insulation, etc., can solve the problem of poor sound insulation effect of prefabricated walls, and achieve the effect of improving sound insulation effect, high installation efficiency and strong sound absorption effect.

Inactive Publication Date: 2017-12-01
JIANGSU YUANDA BUILDING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the sound insulation effect of the prefabricated walls produced by the existing technology is poor, which does not meet the needs of contemporary society

Method used

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  • Prefabricated sound insulation dual-face wall
  • Prefabricated sound insulation dual-face wall
  • Prefabricated sound insulation dual-face wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and embodiments:

[0017] Such as Figure 1 to 3 As shown, a prefabricated sound insulation double-sided wall includes a wall steel structure 1 and a wall panel. The wall steel structure 1 is connected between two wall panels. The wall panel is a sound insulation wall panel. The bottom of the sound insulation wall panel is provided with a foundation 2. The foundation 2 is a triangular structure to enhance the supporting capacity of the wall. The foundation 2 can be pre-buried underground for easy installation. The foundation 2 is a sound barrier board 3, and the sound The barrier board 3 is a double-sided sound-absorbing barrier board composed of a panel 3-1 wrapped with sound-absorbing materials. A layer of sound insulation board 3-2 is arranged in the middle of the panel 3-1, and a semicircular sound-absorbing column 5 is arranged on the upper part of the wall panel. Enha...

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PUM

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Abstract

The invention discloses a prefabricated sound-insulating double-sided wall, which includes a wall steel structure and a wall panel, the wall steel structure is connected between two wall panels, the wall panel is a sound-insulation wall panel, and the sound-insulation The bottom of the wall panel is provided with a foundation, and the foundation is a sound barrier board, and the sound barrier board is a double-sided sound-absorbing barrier board, which is composed of a panel wrapped with a sound-absorbing material, and a layer of sound insulation board is arranged in the middle of the panel. The steel structure of the wall can be prefabricated and embedded, and the installation efficiency is high. The double-sided wall is connected through the steel structure. The sound insulation effect of the wall.

Description

Technical field [0001] The invention relates to the technical field of construction, in particular to a prefabricated sound insulation double-sided wall. Background technique [0002] In the era of green, low-carbon, energy-saving and emission reduction, traditional cast-in-situ structural systems are gradually being replaced by new prefabricated structural systems due to large on-site workloads, low utilization of building materials, waste of construction water, and serious environmental pollution. instead. The prefabricated structural system reduces on-site wet work and improves the on-site environment; it eliminates on-site mold support and has a higher installation efficiency; the industrialized production of the factory has high production efficiency and facilitates the control of building quality. [0003] However, the sound insulation effect of the prefabricated wall produced by the prior art is poor, which does not meet the needs of contemporary society. Summary of the in...

Claims

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Application Information

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IPC IPC(8): E04B2/00E04B1/82E04B1/86
CPCE04B2/00E04B1/8227E04B1/86E04B2001/8281E04B2001/8452
Inventor 张显光秦惠兵
Owner JIANGSU YUANDA BUILDING TECH