Power distribution cabinet with waterproof function

A power distribution cabinet and functional technology, applied in substation/power distribution device housing, electrical components, substation/switch layout details, etc., can solve problems such as damage, easy entry of rain, mist, and electronic components, and achieve a high degree of intelligence Effect

Active Publication Date: 2019-11-22
宁夏盛世华欣电气开关有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention proposes a power distribution cabinet with a waterproof function in order to solve the problem that the existing outdoor power distribution cabinets are prone to ingress of rain and mist in rainy weather and cause damage to electronic components.

Method used

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  • Power distribution cabinet with waterproof function
  • Power distribution cabinet with waterproof function
  • Power distribution cabinet with waterproof function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] see Figure 1 to Figure 12 A power distribution cabinet with a waterproof function described in this embodiment at least includes a cabinet body 1, a cabinet door 2, and feet 3. The bottom of the cabinet body 1 is a bottom plate 101, and the left and right sides are two side plates 102. The side panels 102 are provided with ventilation holes 103, and the ventilation holes 103 are provided with rain guide plates 105. The upper edge of the rain guide plate 105 is integrally formed with the upper edge of the corresponding ventilation holes 103, and the lower edge is inclined to the outside of the cabinet body 1. , the cabinet door 2 is arranged on the front side of the cabinet body 1, and the legs 3 are arranged on the bottom of the cabinet body 1.

[0038] The left and right sides of the inside of the cabinet body 1 are respectively provided with a sealing plate 4 for blocking the ventilation holes 103 on the side plate 102, and the two sealing plates 4 correspond to the ...

Embodiment 2

[0046] see Figure 13 to Figure 17 A power distribution cabinet with a waterproof function described in this embodiment at least includes a cabinet body 1, a cabinet door 2, and feet 3. The bottom of the cabinet body 1 is a bottom plate 101, and the left and right sides are two side plates 102. The side panels 102 are provided with ventilation holes 103, and the ventilation holes 103 are provided with rain guide plates 105. The upper edge of the rain guide plate 105 is integrally formed with the upper edge of the corresponding ventilation holes 103, and the lower edge is inclined to the outside of the cabinet body 1. , the cabinet door 2 is arranged on the front side of the cabinet body 1, and the legs 3 are arranged on the bottom of the cabinet body 1.

[0047] The left and right sides of the inside of the cabinet body 1 are respectively provided with a sealing plate 4 for blocking the ventilation holes 103 on the side plate 102, and the two sealing plates 4 correspond to the...

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Abstract

The invention discloses a power distribution cabinet with a waterproof function, relates to the power distribution cabinet technology field, and the power distribution cabinet at least comprises a cabinet body, a cabinet door and supporting legs; ventilation holes are formed in side plates on the two sides of the cabinet body; sealing plates for sealing the ventilation holes in the side plates arearranged on the left side and the right side in the cabinet body; a positioning plate is arranged in the cabinet body; the lower sides of the two sealing plates are fixed with the positioning plate;a communicating hole is formed in each sealing plate; a lifting plate is arranged below a bottom plate; the lifting plate is connected with the positioning plate through a plurality of connecting rods; a return spring sleeves each connecting rod, a water storage tank is positioned at the bottom of the lifting plate, a water inlet and a water outlet are formed in a water storage tank, a water guidepipe is vertically arranged on the outer side of the cabinet body, a water inlet funnel is arranged at an upper opening of the water guide pipe, and a lower opening of the water guide pipe is connected with the water inlet in the water storage tank through a flexible water pipe. The invention provides the power distribution cabinet with the waterproof function in order to solve the problem that rainwater and mist easily enter an existing outdoor power distribution cabinet in rainy days to cause damage to electronic components.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a waterproof function. Background technique [0002] The power distribution cabinet is a common power equipment in the electrical industry. Various electronic components and connectors will be installed inside it. Moreover, the electronic components and lines in the power distribution cabinet should be in good contact and reliable, and there must be no serious heat, burns, etc. Therefore, it is necessary to ensure the heat dissipation and ventilation in the power distribution cabinet. [0003] Existing power distribution cabinets often realize the heat dissipation function by opening ventilation holes on the side wall of the cabinet body. However, some power distribution cabinets are used outdoors. In rainy weather, rainwater and mist can easily enter the distribution cabinet through the ventilation holes Electric cabinet, ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/56H02B1/28
CPCH02B1/28H02B1/565
Inventor 章建农
Owner 宁夏盛世华欣电气开关有限公司
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