Control panel cabinet placed in open air

A control panel and open-air technology, which is applied in the cooling/ventilation of substation/switchgear, substation/power distribution device shell, substation/switch layout details, etc., to achieve good rainproof performance and good heat dissipation effect

Inactive Publication Date: 2015-04-08
重庆新世纪电气有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the purpose of the present invention is to provide a control panel cabinet placed in the open air to s

Method used

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  • Control panel cabinet placed in open air
  • Control panel cabinet placed in open air

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Example Embodiment

[0014] The present invention will be further described below with reference to the drawings and embodiments.

[0015] As shown in the figure, the control panel cabinet placed in the open air of this embodiment includes a cabinet body 1 and a cabinet door 2. The upper end of the cabinet body is provided with an air outlet, and the side of the cabinet body is provided with an air inlet 3 and an air inlet The air outlet is covered with a dust-proof net 4, the air outlet is provided with an exhaust fan 5, the top of the cabinet is also provided with a V-shaped top cover 6, and the edge of the V-shaped top cover is provided with a horizontal inward side panel 7 , The V-shaped top cover is fixed on the upper end of the cabinet body by a side plate, and the rim is evenly arranged with ventilation holes 8 in the circumferential direction.

[0016] In the control panel cabinet placed in the open air in this embodiment, the heat in the control panel cabinet is discharged to the outside of th...

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PUM

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Abstract

The invention discloses a control panel cabinet placed in open air. The control panel cabinet comprises a cabinet body and a cabinet door, wherein the upper end of the cabinet body is provided with an air outlet; a side face of the cabinet body is provided with an air inlet; the air inlet is covered by a dust-proof mesh; an exhaust fan is arranged on the air outlet; the top of the cabinet body is also provided with a V-shaped top cover; the edge part of the V-shaped top cover is provided with a horizontally inward edge plate; the V-shaped top cover is fixedly arranged at the upper end of the cabinet body; the edge part is circumferentially and uniformly provided with air holes. According to the control panel cabinet placed in open air, the heat in the control panel cabinet is discharged to the exterior of the cabinet body through the air holes formed in the edge plate; since the air holes are positioned in the inner side of the V-shaped top cover, the rainwater can be prevented from entering the cabinet body through the air holes, and the rain-proof performance is good; the exhaust fan can be used for quickly discharging the heat in the cabinet body, so the heat dissipation effect is good.

Description

technical field [0001] The invention relates to an electrical device, in particular to a control panel cabinet placed in the open air. Background technique [0002] The control panel cabinet is a kind of equipment for detecting and controlling the power system. All the control modules are set in the cabinet, with multiple control functions, high degree of automation and wide application. [0003] When the control panel cabinet is working, the electrical components installed in the cabinet will generate a lot of heat, so the top of the control panel cabinet is generally equipped with a ventilation window; however, for the control panel cabinet installed in the open air, if the ventilation window is set on the control panel The top of the cabinet will fall into the cabinet during rainy days, causing damage to the electrical components in the cabinet; therefore, there is no good solution for the control panel cabinets placed in the open air for ventilation and heat dissipation ...

Claims

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Application Information

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IPC IPC(8): H02B1/56H02B1/28
CPCH02B1/565H02B1/28
Inventor 孙小江黄炼
Owner 重庆新世纪电气有限公司
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