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Control cabinet and GIS device using control cabinet

A control cabinet and control unit technology, applied in the direction of high-voltage air circuit breakers, electrical components, electric switches, etc., can solve the problem of large area of ​​GIS equipment, reduce the horizontal size and floor area, simple structure, and spare parts. small effect

Active Publication Date: 2018-08-07
PINGGAO GRP +2
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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 provide a compact control cabinet to solve the problem of GIS equipment occupying a large area caused by the separate arrangement of the operating mechanism and the control unit in the prior art, and also to provide the GIS equipment using the control cabinet

Method used

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  • Control cabinet and GIS device using control cabinet
  • Control cabinet and GIS device using control cabinet
  • Control cabinet and GIS device using control cabinet

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Embodiment Construction

[0026] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0027] Specific embodiment one of the GIS equipment of the present invention, such as Figure 1 to Figure 3 As shown, the GIS equipment includes a GIS body 1. The GIS body 1 includes a GIS housing 14 with an isolation chamber. There are three arc extinguishing chambers in the isolation chamber. The moving contacts 10 and the static contacts are arranged vertically in the arc extinguishing chamber. , wherein the moving contact 10 is located above the static contact.

[0028] An upper cover 16 is installed outside the upper end of the GIS housing 14, and the upper cover 16 includes a protruding portion 161 and a supporting portion 162, wherein there is a space for setting between the protruding portion 161 and the GIS housing 14, and the supporting portion 162 is attached to the GIS. on the housing 14. The control cabinet 4 is fixed on the supporting par...

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Abstract

The invention relates to a control cabinet and a GIS device using the control cabinet. The GIS device comprises a GIS shell and an arc extinguishing chamber arranged in the GIS shell, wherein a movable contact and a static contact are arranged in the arc extinguishing chamber, and a control cabinet is arranged outside the GIS shell. The control cabinet comprises a cabinet body, a magnetic operating mechanism integrated in the cabinet body, an energy storage unit supplying power for the magnetic operating mechanism and a control unit for controlling the power supply amount of the energy storageunit, wherein the magnetic operating mechanism is provided with a power output rod which can be guided and moved out of the cabinet body and is connected with the movable contact through a transmission mechanism, the magnetic operating mechanism comprises an electromagnetic coil which is connected with the power output rod and drives the power output rod to directly move after being electrified.The magnetic operating mechanism, the energy storage unit and the control unit are integrated in a cabinet body, and the transverse size and the occupied area of the GIS device are reduced, so that the GIS device is more integrated and compact.

Description

technical field [0001] The invention relates to a control cabinet and GIS equipment using the control cabinet. Background technique [0002] With the continuous advancement of the country's urbanization process, people's demand for electricity is increasing. GIS equipment is favored by more and more users because of its compact structure, reasonable layout, small footprint, and easy realization of intelligence. [0003] At present, the operating mechanisms used in GIS equipment are usually spring mechanisms, hydraulic mechanisms and pneumatic mechanisms. These operating mechanisms have complex structures and many parts. With the extension of use time, GIS equipment is exposed to more and more problems. . The oil leakage of the hydraulic mechanism, the air leakage of the pneumatic mechanism and the tripping failure of the spring mechanism are the main types of accidents, which reduce the reliability of GIS equipment. At the same time, due to the large number of moving parts...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H33/38H01H33/42
CPCH01H33/38H01H33/42
Inventor 何保营邓渊许家源钟建英刘宇何大伟韩国辉毕迎华毛志宽朱苛娄钱凯苑国旗周忠杰
Owner PINGGAO GRP
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