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A permanent magnet intelligent environmental protection gas ring network cabinet

A permanent magnet type ring network cabinet technology, applied in the field of ring network cabinets, can solve the problems of condensation, insulation failure, environmental pollution and other problems in the epoxy resin insulation box, so as to prolong the life of power equipment, reduce impact, cost reduction effect

Active Publication Date: 2019-02-22
扬州北辰电气集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing SF6 gas ring network cabinets will eventually be replaced by environment-friendly ring network cabinets due to environmental pollution problems; and the solid insulation ring network cabinets that have been given high hopes by the market are in some areas, such as East China and South China, due to high temperature and humidity. Condensation easily occurs inside the epoxy resin insulated box, resulting in accumulated water, which leads to insulation failure and is extremely harmful
At the same time, the current existing ring network cabinets have further room for improvement in terms of intelligent control

Method used

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  • A permanent magnet intelligent environmental protection gas ring network cabinet
  • A permanent magnet intelligent environmental protection gas ring network cabinet
  • A permanent magnet intelligent environmental protection gas ring network cabinet

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Experimental program
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Embodiment Construction

[0026] like Figure 1 to Figure 7 Shown: The present invention / invention is a permanent magnet type intelligent environment-friendly gas ring network cabinet, which mainly includes a permanent magnet operating mechanism 1, a three-station operating mechanism 2, an intelligent control unit 3, a ring network cabinet switch body 4 and a shell Body 5.

[0027] The permanent magnet operating mechanism 1 is fixed on the mechanism chamber 502 of the housing 5 through the mechanism mounting plate 101 , the permanent magnet operating mechanism 1 is a permanent magnet mechanism with a built-in monostable moving iron core, and the opening spring 103 is external. One end of the opening spring 103 is limited and fixed on the opening spring mounting plate 108, and the other end realizes the connection between the opening spring 103 and the permanent magnet operating mechanism core through the opening spring rod 102, the rotating shaft 104, the connecting plate 106, and the pin 107. linkage...

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Abstract

The invention relates to a permanent magnet-type intelligent environment-friendly gas ring network cabinet, which comprises a permanent magnet operation mechanism (1), a three-station operation mechanism (2), an intelligent control unit (3), a ring network cabinet switch body (4), a shell (5) and a breaking-closing mechanism connected with the permanent magnet operation mechanism (1), wherein the breaking-closing mechanism comprises a breaking spring (103); one end of the breaking spring (103) is fixed on a breaking spring installation plate (108) and the other end of the breaking spring (103) is connected to the permanent magnet operation mechanism (1) through a rotating mechanism; and the permanent magnet operation mechanism (1) is linked along with the breaking-closing mechanism. The permanent magnet-type intelligent environment-friendly gas ring network cabinet provided by the invention is safe, reliable, intelligent and environment-friendly.

Description

technical field [0001] The invention relates to a permanent magnet type intelligent environment-friendly gas ring network cabinet, which belongs to the technical field of ring network cabinets. Background technique [0002] The ring network cabinet is one of the most widely used power transmission and distribution equipment in high-voltage power transmission and distribution. In recent years, the market has continuously increased the environmental protection and intelligent requirements for distribution network equipment such as ring network cabinets and other products. The existing SF6 gas ring network cabinets will eventually be replaced by environmentally friendly ring network cabinets due to environmental pollution problems; and solid insulation ring network cabinets that have been given high hopes by the market are in some areas, such as East China and South China, due to high temperature and humidity. Condensation easily occurs inside the epoxy resin insulated box, res...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B13/035H02B13/045H01H33/28
CPCH01H33/28H02B13/035H02B13/045
Inventor 吴勇刘凯鸣马爱国谢岗龚宁孔庆云邬钢
Owner 扬州北辰电气集团有限公司
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