Theater noise protection system

A noise protection and theater technology, applied in indoor acoustics, building components, sound insulation, etc., can solve the problems of sound reflection and affect the audience's audio-visual experience, and achieve the effect of reducing the risk of noise, improving audio-visual experience, and improving the effect of absorption

Active Publication Date: 2022-02-25
浙江大丰建筑装饰工程有限公司
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

However, when the sound is transmitted to the wall panel, the sound will be reflected, thereby forming theater noise, which will affect the audience's audio-visual experience, and needs to be improved

Method used

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Embodiment Construction

[0035] The following is attached Figure 1-4 The application is described in further detail.

[0036] The embodiment of the present application discloses a theater noise protection system. refer to figure 1 , The theater noise protection system includes a wall panel 1, the surface of the wall panel 1 is composed of several grooves and protrusions to achieve sound absorption. At the same time, the surface of the wallboard 1 is coated with sound-absorbing paint, and the sound-absorbing paint is cooled to form a sound-absorbing coating to further absorb sound.

[0037] refer to figure 2 with image 3 , the interior of the wall panel 1 is provided with an installation cavity 2, and the surface of the wall panel 1 is evenly provided with a number of sound inlet holes 3, and the sound inlet holes 3 communicate with the installation cavity 2, so that the noise can enter the installation through the sound inlet holes 3 chamber 2. The installation cavity 2 is filled with a sound...

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Abstract

The invention relates to a theater noise protection system, and relates to the technical field of noise protection. The theater noise protection system comprises a wallboard, the interior of the wallboard is provided with a mounting cavity, the surface of the wallboard is provided with a plurality of sound inlet holes communicating with the mounting cavity, the mounting cavity is internally provided with a sound absorption block made of a sponge material, and a noise reduction mechanism for absorbing noise is arranged in the sound absorption block. According to the theater, noise is absorbed through the sound absorption blocks, then the noise is further absorbed through the noise reduction mechanism, and therefore the risk that the noise appears in the theater is reduced, and the audiovisual feeling of audiences is improved.

Description

technical field [0001] The present application relates to the field of noise protection, in particular to a theater noise protection system. Background technique [0002] From a physiological point of view, all sounds that interfere with people's rest, study and work are collectively called noise, and noise generally appears in places such as outdoors, theaters, shopping malls, and cinemas. [0003] In theaters in the related art, wall panels are usually installed on the walls to improve the aesthetics of the walls. However, when the sound is transmitted to the wall panel, the sound will be reflected, thereby forming theater noise, and then affecting the audience's audio-visual experience, which needs to be improved. Contents of the invention [0004] In order to reduce the risk of noise in a theater, the present application provides a theater noise protection system. [0005] A theater noise protection system provided by this application adopts the following technical s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/00E04B1/86E04B1/99
CPCE04B2/00E04B1/86E04B1/99
Inventor 王洋杨明清张银冬
Owner 浙江大丰建筑装饰工程有限公司
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