Multifunctional power distribution cabinet for power substation

A multi-functional power distribution cabinet and substation technology, which is applied in substation/power distribution device casing, substation/switch layout details, substation/switchgear cooling/ventilation, etc., can solve the threat to the lives of surrounding personnel, property loss, heat dissipation lines, etc. Combustion and other problems, to achieve the effect of convenient observation of the meter, increase the blowing area, and speed up heat dissipation

Active Publication Date: 2021-02-12
YANTAI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing power distribution cabinet often causes the line to burn due to too slow heat dissipation. Once a fire occurs in the distribution box, it will cause a short circuit of the wire, property loss, or even threaten the safety of surrounding personnel. Shortcomings of life, while proposing a multifunctional power distribution cabinet for power substations

Method used

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  • Multifunctional power distribution cabinet for power substation
  • Multifunctional power distribution cabinet for power substation
  • Multifunctional power distribution cabinet for power substation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] refer to Figure 1-5 , a multifunctional power distribution cabinet for a power substation, comprising a power distribution cabinet body 1, an electric meter 2 and a connecting wire 3 are fixedly installed in the power distribution cabinet body 1, and a cabinet door 4 is hingedly connected to one side of the power distribution cabinet body 1, A door lock 5 is fixedly installed on the cabinet door 4, a lock sleeve 6 is fixedly installed on the right inner wall of the power distribution cabinet body 1, and two positioning plates 7 are fixedly connected to the inner side of the cabinet door 4, and the two positioning plates 7 rotate The same first roller 8 is sleeved, the first roller 8 is fixedly connected with a bearing 9, the bearing 9 is fixedly provided with a second roller 10, and one end of the second roller 10 is fixedly connected with a cooling fan 11, The other end of the second roller 10 is fixedly connected with a first motor 12, the top of the first roller 8 e...

Embodiment 2

[0034] refer to Figure 1-5 , a multifunctional power distribution cabinet for a power substation, comprising a power distribution cabinet body 1, an electric meter 2 and a connecting wire 3 are fixedly installed in the power distribution cabinet body 1, and a cabinet door 4 is hingedly connected to one side of the power distribution cabinet body 1, A door lock 5 is fixedly installed on the cabinet door 4, a lock sleeve 6 is fixedly installed on the right inner wall of the power distribution cabinet body 1, and two positioning plates 7 are fixedly welded on the inner side of the cabinet door 4, and the two positioning plates 7 rotate The same first roller 8 is sleeved, and a bearing 9 is fixedly welded on the first roller 8, and a second roller 10 is fixedly sleeved inside the bearing 9, and one end of the second roller 10 is fixedly welded with a cooling fan 11, The other end of the second roller 10 is fixedly welded with a first motor 12, the top of the first roller 8 extend...

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Abstract

The invention belongs to the technical field of power distribution cabinets, and particularly relates to a multifunctional power distribution cabinet for a power transformer substation. Aiming to solve the problems that an existing power distribution cabinet often causes line combustion due to too slow heat dissipation, causes short circuit of an electric wire and property loss once a fire occursin the power distribution cabinet and seriously threatens the lives of surrounding personnel, the invention proposes the following scheme that the power distribution cabinet comprises a power distribution cabinet body; an ammeter and a connecting wire are fixedly installed in the power distribution cabinet body; a cabinet door is hinged to one side of the power distribution cabinet body; a door lock is fixedly installed on the cabinet door; a lock sleeve is fixedly installed on the inner wall of the right side of the power distribution cabinet body, and two positioning plates are fixedly connected to the inner side of the cabinet door; and the two first sector gears are matched with the gear. According to the invention, the gear and the first rolling shaft can be pushed to continuously rotate back and forth, then the second rolling shaft and the heat dissipation fan can be continuously shaken back and forth, the air blowing area of the heat dissipation fan is increased, so the heat dissipation is accelerated.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to a multifunctional power distribution cabinet for power substations. Background technique [0002] Low-voltage complete switchgear and control equipment are commonly known as low-voltage switchgear, also known as low-voltage distribution cabinets, boxes in which electrical appliances and their circuits are placed, and are used to distribute electrical energy. Collectively referred to as the power distribution center. They are centrally installed in the substation of the enterprise, and distribute the electric energy to the lower-level power distribution equipment in different locations. The rated current of the low-voltage power distribution cabinet is AC 50Hz, and the power distribution system with a rated voltage of 380v is used as power, power conversion and control for lighting and power distribution. for. The product has the characteristics of strong bre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/56H02B1/28
CPCH02B1/565H02B1/28
Inventor 田书然
Owner YANTAI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER
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