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High-low voltage switch cabinet

A technology of high and low voltage switches and cabinets, applied in the field of high and low voltage switch cabinets, can solve the problems of poor heat dissipation performance and poor moisture resistance performance of high and low voltage switch cabinets, and achieve the effects of significant heat dissipation and drying performance.

Inactive Publication Date: 2016-05-04
深圳市森源电力技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: the existing high and low voltage switchgear has poor heat dissipation performance and poor moisture-proof performance!

Method used

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Experimental program
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Effect test

Embodiment Construction

[0022] The invention will be described in further detail below in conjunction with the accompanying drawings.

[0023] Such as Figure 1-4 As shown, the high and low voltage switchgear includes a cabinet body. The cabinet body is composed of a left side panel, a right side panel, a top panel, a bottom panel, a rear panel and a cabinet door. The front part of the cabinet body is provided with a cabinet door; it also includes a first transverse partition, The second transverse partition, the third transverse partition, air ducts and 4 air guiding devices;

[0024] One end of the air duct is provided with 4 air inlets, and the other end is provided with 3 air outlets;

[0025] The air guiding device is funnel-shaped, the large port of the air guiding device is used as the air input port of the air guiding device, the small port of the air guiding device is used as the air output port of the air guiding device, and the air input port of each air duct is respectively connected to ...

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PUM

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Abstract

The invention discloses a high-low voltage switch cabinet, which comprises a cabinet body, wherein the cabinet body comprises a left side plate, a right side plate, a top plate, a bottom plate, a rear plate and a cabinet door, wherein the cabinet door is arranged at the front part of the cabinet body; the high-low voltage switch cabinet is characterized by comprising a first transverse partition plate, a second transverse partition plate, a third transverse partition plate, a gas guide tube and fourth air guide devices. The high-low voltage switch cabinet effectively solves two problems of heat dissipation and moisture protection of the high-low voltage switch cabinet.

Description

technical field [0001] The invention relates to a high and low voltage switchgear, which belongs to the technical field of electric equipment. Background technique [0002] High and low voltage switchgear is an important equipment used in the power supply and distribution system, and the main component of the power transmission and distribution industry. It is widely used in different places, such as high-rise buildings, residential quarters, industrial and mining enterprises, construction sites and other places. [0003] The existing high and low voltage switchgears are used in a harsh environment. The existing switchgears are used in high temperature and high pressure or low temperature and low pressure environments, which greatly reduces the service life of the high and low voltage switchgears. Moreover, the existing switchgears have poor moisture resistance and heat dissipation performance. Poor, often cause serious line aging and short service life. Contents of the in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/56H02B1/28C04B28/02C04B14/02C04B14/04C04B14/10C04B14/30C04B16/02C04B16/06C04B22/06C04B22/12C04B22/14C04B24/26C04B24/38
CPCH02B1/565C04B28/02H02B1/28C04B24/383C04B22/124C04B24/2652C04B22/066C04B14/024C04B14/303C04B14/042C04B14/104C04B22/142C04B24/2682C04B16/0683C04B16/02
Inventor 姜亚仁
Owner 深圳市森源电力技术有限公司