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Self-moving anti-seepage outdoor power distribution cabinet

A power distribution cabinet, self-moving technology, applied in substation/power distribution device casing, electrical components, substation/switch layout details, etc., can solve the problem of rainwater easily penetrating into the box, and avoid electrical equipment from damp short circuit, Increased height, good shock absorption effect

Inactive Publication Date: 2021-02-12
泰兴市金龙机械制造有限公司
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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 a self-moving anti-seepage outdoor power distribution cabinet that prevents rainwater from penetrating into the box, aiming at the problem that rainwater is easy to penetrate into the box

Method used

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  • Self-moving anti-seepage outdoor power distribution cabinet
  • Self-moving anti-seepage outdoor power distribution cabinet
  • Self-moving anti-seepage outdoor power distribution cabinet

Examples

Experimental program
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Effect test

Embodiment 1

[0019] Such as Figure 1-2 As shown, a self-moving anti-seepage outdoor power distribution cabinet includes a cabinet body 1, the lower end of the cabinet body 1 is opened, and the side wall at the lower port of the cabinet body 1 is fixedly connected to the limit ring 2. Inside the cabinet body 1 A horizontally arranged bearing plate 3 is fixedly installed, and the electrical equipment is arranged on the bearing plate 3. A plurality of first heat dissipation holes 4 are equidistantly arranged in the bearing plate 3, and a horizontal lifting plate 5 is provided below the bearing plate 3 to lift The plate 5 is slidingly connected to the inner side wall of the cabinet body 1, and the lower end of the lifting plate 5 is fixedly connected to the limit ring 2 through the return spring 6. There are a plurality of second cooling holes 7 equidistantly arranged in the lifting plate 5, and the first cooling holes 4 and the second cooling holes 7 are alternately arranged.

[0020] The l...

Embodiment 2

[0025] Such as image 3 As shown, the difference between this embodiment and Embodiment 1 is that: the lower surface of the bearing plate 3 is fixedly connected with a vertically arranged threaded rod 14, and the inside of the lifting plate 5 is fixedly provided with a threaded cylinder 15, and the lower end of the threaded rod 14 A fan 16 is coaxially mounted on the lower end of the threaded rod 14 through the threaded barrel 15 and threadedly engaged with the threaded barrel 15 .

[0026] In this embodiment, when there is no rainfall, the lifting plate 5 drives the threaded cylinder 15 to move downwards, thereby driving the threaded rod 14 and the rotation of the threaded rod 14, and the fan 16 rotates to push the outside air into the cabinet to enhance The heat dissipation effect of the power distribution cabinet, in rainy weather, the lifting plate 5 drives the threaded cylinder 15 to move upwards, and then drives the fan 16 to rotate in the opposite direction, generating ...

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Abstract

The invention belongs to the field of power distribution cabinets, and particularly relates to a self-moving anti-seepage outdoor power distribution cabinet which comprises a cabinet body, wherein anopening is formed in the lower end of the cabinet body, a limiting ring is fixedly connected to the side wall of the lower end opening of the cabinet body, a horizontally-arranged bearing plate is fixedly installed in the cabinet body, a plurality of first heat dissipation holes are distributed in the bearing plate at equal intervals, a horizontal lifting plate is arranged below the bearing plate,the lifting plate is in sliding connection with the inner side wall of the cabinet body, the lower end of the lifting plate is fixedly connected with a limiting ring through a reset spring, a plurality of second heat dissipation holes are distributed in the lifting plate at equal intervals, the first heat dissipation holes and the second heat dissipation holes are distributed in a staggered mode,and the lower end of the cabinet body is fixedly connected with two supporting frames. According to the invention, the height of the cabinet body can be automatically adjusted according to the external temperature, the windproof capability is good, the problem that rainwater permeates into the cabinet body from the bottom in rainy days is avoided, and the reliable and stable operation of the power distribution cabinet is ensured.

Description

technical field [0001] The invention belongs to the field of power distribution cabinets, in particular to a self-moving anti-seepage outdoor power distribution cabinet. Background technique [0002] Power distribution cabinets can be divided into power distribution cabinets, lighting distribution cabinets, metering cabinets and other final-level equipment of power distribution systems. They are mainly used in power plants, substations, petrochemicals, metallurgical rolling steel, light industry textiles, factories and mines, and residential quarters. , high-rise buildings and other different occasions. [0003] There are outdoor power distribution cabinets installed on both sides of the road in the city to supply the city's electricity demand. Air intake grilles are set on the side walls of the outdoor power distribution cabinets for ventilation and heat dissipation. In rainy days, rainwater can easily enter through the air intake grilles. In the cabinet, and when the amou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/30H02B1/50H02B1/54H02B1/28H02B1/56
CPCH02B1/28H02B1/30H02B1/303H02B1/505H02B1/54H02B1/565
Inventor 顾应佳
Owner 泰兴市金龙机械制造有限公司
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