Acoustic enclosure

A sound insulation cover and sound insulation board technology, which is applied in the direction of sound-generating devices, instruments, and layered products, can solve the problems of destroying buildings, endangering the physical and mental health of workers, and polluting the environment, so as to achieve lightweight products and improve exhaust Effect, effect of reducing thickness and dosage

Inactive Publication Date: 2017-02-01
青岛青云天环保科技开发有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When several compressors are running at the same time, it can exceed 110dB in the workshop, which is close to the maximum limit that the human body can bear. It can seriously endanger the physical and mental health of workers, pollute the environment, and damage buildings.

Method used

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Embodiment Construction

[0024] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below in conjunction with the accompanying drawings and specific embodiments. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

[0025] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used in the description of the present invention in this specification are o...

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Abstract

The present invention provides an acoustic enclosure. The acoustic enclosure comprises a support frame and a plurality of sound barriers; the support frame is provided with a frame structure; each sound barrier is installed at the frame structure and coats the frame structure to allow the inner portion of the frame structure to form the sound insulation space; the at least one sound barrier is provided with an air inlet, and the at least one sound barrier is provided with an air outlet; and an intake muffler is arranged at the air inlet, and an exhaust muffler is arranged at the air outlet. According to the scheme, the sound barriers are installed through the frame structure to allow products to be easily installed, and mufflers are respectively arranged at the air inlet and the air outlet of the sound barriers to greatly reduce the influence of the air inlet and the air outlet on the significantly decreased sound insulation property, and therefore, the acoustic enclosure has high market application values.

Description

technical field [0001] The invention relates to sound insulation equipment, in particular to a sound insulation cover. Background technique [0002] With the development of technology, noise pollution has gradually become a health concern. [0003] The World Health Organization pointed out that noise pollution can not only affect people's hearing, but also lead to high blood pressure, heart disease, memory loss, inattention and other mental syndromes. Studies have shown that human hearing can accept a volume of up to 30 decibels. When the continuous indoor noise pollution exceeds 30 decibels, people's normal sleep will be disturbed, and continuous living in a noise environment above 70 decibels will affect human hearing and physical health. Health will be affected. External noise pollution mainly comes from aviation, highway, railway transportation, engineering construction and industrial production, etc.; while indoor noise pollution comes from fans, computers and other h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10K11/16G10K11/168G10K11/175B32B15/04B32B15/18B32B33/00
CPCG10K11/16B32B15/04B32B15/18B32B33/00B32B2307/102G10K11/168G10K11/175
Inventor 徐连福
Owner 青岛青云天环保科技开发有限公司
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