Suspension type sound absorbing board

A sound-absorbing panel, suspended technology, applied in the direction of sound insulation, building components, buildings, etc., can solve the problems of large influence of ambient air, uncertain corrosiveness, lack of low-frequency regulation, etc., to improve the acoustic environment, easy installation and use, Improve the effect of use

Inactive Publication Date: 2018-12-07
NANJING HUAFU INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The adhesives and spraying materials used in this method are chemical substances, which have uncertain corrosiveness to the membrane body of the dome pavilion, and have a great impact on the ambient air inside the dome pavilion; the adsorption stability is difficult to guarantee , there is a possibility of falling off after 1 to 1.5 years; when using a liquid covering material, it is seamlessly adsorbed with the air film itself, and the absorption for the high frequency part is acceptable, but it lacks the regul

Method used

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  • Suspension type sound absorbing board
  • Suspension type sound absorbing board
  • Suspension type sound absorbing board

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Embodiment Construction

[0024] The technical solutions provided by the present invention will be described in detail below in conjunction with specific examples. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention.

[0025] Such as figure 1 Shown is a schematic structural diagram of the present invention, which is a suspended sound-absorbing panel, including a sound-absorbing panel 1 and a suspension member for installing the sound-absorbing panel on the inner wall of a building.

[0026] The sound-absorbing panel 1 is installed with the elongated installation hole provided on the inner wall of the building through the suspension piece; figure 2 , the suspension includes a suspension tube 2, a sound-absorbing panel connector 3, an adjustment rod 4, a sealing cover 5, an installation connecting rod 6, and an air film connector 7; the bottom end of the suspension tube 2 is clo...

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Abstract

The invention provides a suspension type sound absorbing board. The suspension type sound absorbing board comprises a sound absorbing board body and a suspending part making the sound absorbing boardbody installed on the inner wall of an inflatable air film gallery, and the sound absorbing board body is installed through the suspending part and a long-strip-shaped mounting hole formed in the inner wall of the inflatable air film gallery; the suspending part comprises a suspending cylinder, a sound absorbing board connector, an adjusting rod, a sealing cover, a mounting connecting rod and an air film connector. The suspension type sound absorbing board is novel in structure and convenience for installation and use, the suspension type sound absorbing board can be installed on the inner wall of the inflatable air film gallery in an inner buckle mounting mode, effective architectural acoustics reconstruction is conducted on the condition that normal use of the air film gallery is not affected, the acoustics environment in the inflatable air film gallery is significantly improved, the use effect of the inflatable air film gallery is improved, and popularization of the suspension typesound absorbing board is helped.

Description

technical field [0001] The invention belongs to the field of acoustic reconstruction equipment, and in particular relates to a suspended sound-absorbing panel suspended on the inner wall of a building. Background technique [0002] With the development of science and technology, various new buildings appear, such as air film building, air film building refers to the use of special architectural membrane materials as the shell, equipped with a set of intelligent electromechanical equipment to provide air inside the air film building Positive pressure, a building structure system that supports the main body of the building. With the development of air-film buildings, there is a new way of building gymnasiums—inflatable air-film pavilions. Since the architectural form of the inflatable dome pavilion is a curved vault, the vault structure is prone to sound focusing and sound reflection, and the reverberation time in the venue is very long, generally as long as 5 seconds, which c...

Claims

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Application Information

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IPC IPC(8): E04B9/04E04B1/86
CPCE04B1/86E04B9/04
Inventor 王静
Owner NANJING HUAFU INFORMATION TECH
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