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Intelligent high-voltage ring main unit

A high-voltage ring and network cabinet technology, applied in the field of ring network cabinets, can solve the problems of high cost, inconvenient dust cleaning, complex heat dissipation structure, etc., and achieve the effects of convenient use, simple and convenient heat dissipation, and good dust removal effect.

Inactive Publication Date: 2020-08-18
ZHAOTONG POWER SUPPLYING BUREAU OF YUNNAN POWER GRID
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide an intelligent high-voltage ring network cabinet to solve the problems of the existing high-voltage ring network cabinet with complex heat dissipation structure, high cost and inconvenient cleaning of internal dust

Method used

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Embodiment Construction

[0024] In order to make the object, technical solution and advantages of the present invention clearer, the invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0025] figure 1 , 2 Shown is: an intelligent high-voltage ring network cabinet, including a cabinet body 1, a number of heat dissipation parts are arranged on both side walls of the cabinet body 1, and the heat dissipation parts include a fixed cylinder 2, a heat dissipation pipe 3 and a heat dissipation nozzle 4.

[0026] Such as image 3 As shown, the fixing tube 2 can be a rubber piece or a metal pipe, and the end facing the inside of the cabinet 1 is connected with a cooling nozzle 4 , and the end facing outside the cabinet 1 is connected with a heat dissipation pipe 3 . The cooling nozzle 4 is a ta...

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Abstract

The invention discloses an intelligent high-voltage ring main unit, and relates to the technical field of ring main units. The intelligent high-voltage ring main unit comprises a cabinet body, whereina plurality of heat dissipation pieces are arranged on the side wall of the cabinet body, each heat dissipation piece comprises a fixing cylinder, a heat dissipation pipe and a heat dissipation nozzle, the fixing cylinders are fixed in positioning holes in the side wall of the cabinet body, the end, which is located in the cabinet body, of each fixing cylinder is sleeved with the heat dissipationnozzle, and the end, which is located outside the cabinet body, of each fixing cylinder is sleeved with the heat dissipation pipe; the bottom of the cabinet body is provided with a base, and a dust cleaning piece is inserted into the base. The pipe wall of the heat dissipation pipe protrudes outwards to form heat dissipation protrusions. Object conduction and heat dissipation in the cabinet bodyare facilitated through the heat dissipation nozzles and the heat dissipation pipes, the heat dissipation area is increased through the heat dissipation protrusions, the heat dissipation effect is improved, the heat dissipation is simple and convenient, and the heat dissipation nozzles and the heat dissipation pipes are convenient to assemble and disassemble and convenient to use. The dust cleaning piece is simple in structure, convenient to use, high in dust sticking capacity and good in dust cleaning effect.

Description

technical field [0001] The invention relates to the technical field of ring network cabinets, in particular to an intelligent high-voltage ring network cabinet. Background technique [0002] The ring network cabinet is a group of transmission and distribution electrical equipment. Its core part adopts load switches and fuses. It has the advantages of simple structure, small size, low price, improved power supply parameters and performance, and power supply safety. It is widely used in urban residences. In the distribution substations and box-type substations of load centers such as residential quarters, high-rise buildings, large public buildings, factories and enterprises, the ring main unit has not appeared for a long time, but it has been widely used. Develop in the direction of intelligence, such as the current HXGN series of intelligent high-voltage ring network cabinets. [0003] Most of the existing intelligent high-voltage ring network cabinets have a sealed cabinet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/30H02B1/56H02B1/28
CPCH02B1/28H02B1/30H02B1/565
Inventor 郭志伟李锐王彧徐子涛刘恩念海啸刘波
Owner ZHAOTONG POWER SUPPLYING BUREAU OF YUNNAN POWER GRID
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