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Power station environmental protection partition wall

A power station and environmental protection technology, applied in the field of environmental protection partition walls of power stations, can solve the problems such as the inability to effectively reduce noise in substations, and achieve the effects of light weight, high structural strength and beautiful appearance

Active Publication Date: 2015-12-30
STATE GRID CORP OF CHINA +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an environmental protection partition wall of a power station, which helps to solve the problems that existing substations cannot effectively reduce noise

Method used

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  • Power station environmental protection partition wall
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Embodiment Construction

[0015] In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific embodiments are described in detail with reference to the accompanying drawings.

[0016] refer to Figure 1 to Figure 2 , the present invention relates to an environmental protection partition wall of a power station, comprising a wall body 1, the outer wall of the wall body 1 is covered with a layer of non-perforated metal plate 2, and the inner wall of the wall body 1 is provided with a Layer vacuum glass3.

[0017] The upper part of the vacuum glass 3 is provided with a layer of louvered metal plate 4, and the lower part is provided with a layer of color steel sandwich panel 5.

[0018] A layer of glass cloth 6 is also provided between the louvered metal plate 4 and the vacuum glass 3 .

[0019] Between the glass cloth 6 and the vacuum glass 3 is filled with sound-absorbing cotton and sound-insulating damping felt 7 .

[0020] The abov...

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Abstract

The invention relates to an environment-friendly partition for an electric power station. The environment-friendly partition comprises a fence wall body, and is characterized in that a layer of non-punching metal plate covers the outer side wall of the fence wall body; a layer of vacuum glass is arranged on the inner side wall of the fence wall body. The structure is high in strength, light in weight, attractive in appearance, good in sound insulation capability and low in cost.

Description

technical field [0001] The invention relates to an environmental protection partition wall of a power station, in particular to the protection of a 1000kv ultra-high voltage substation, which is applied to a substation. Background technique [0002] The noise generated during the operation of the 1000 kV UHV substation mainly comes from the electromagnetic noise of electrical equipment such as main transformers, high voltage reactors, circuit breakers and outdoor power distribution devices, and the aerodynamic noise generated by cooling fans. [0003] In order to effectively control the environmental noise, so that the noise interference generated by the 1000 kV substation project does not disturb the residents, according to the requirements of the Class 2 standard of the "Environmental Noise Emission Standards at the Boundary of Industrial Enterprises" (GB12348-2008): daytime control at 60dB(A), Control it within 50dB(A) at night. [0004] The sound insulation wall of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/00E04B1/82E04B1/84
Inventor 阙小生黄身雄林锐唐斌
Owner STATE GRID CORP OF CHINA
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