Permanent magnet compact type load switch remote control operation device

A load switch and remote control operation technology, which is applied in the field of permanent magnet compact load switch remote control operation device, can solve the problems of poor compatibility, threat to the life safety of operators, and the inability to realize multiple functions of one machine, and achieve the effect of wide application

Active Publication Date: 2021-01-08
SHENZHEN POWER SUPPLY BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The load switch is an important electrical equipment in the 10kV power distribution system. By rotating the opening and closing shaft of the load switch, the opening and closing operation of the load switch can be realized. Traditionally, these operations are done manually by manually operating the handle. The operator needs to be close to the load switch to operate. Once the load switch is short-circuited during the operation, it may threaten the life safety of the operator.
In response to this problem, there have also been external operating mechanisms, but there is generally a problem of poor compatibility. It can only match a certain type of load switch, and it is impossible to realize one machine with multiple functions.

Method used

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  • Permanent magnet compact type load switch remote control operation device
  • Permanent magnet compact type load switch remote control operation device
  • Permanent magnet compact type load switch remote control operation device

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0030] In order to make those skilled in the art more clearly understand the purpose, technical solutions and advantages of the invention, the invention will be further elaborated below in conjunction with the accompanying drawings and embodiments.

[0031] Such as figure 1 As shown, it shows a schematic diagram of the application environment of a permanent magnet compact load switch remote control device provided by the present invention; the permanent magnet compact load switch remote control device 1 provided by the present invention is used to control the The load switch performs closing operation, a part of which is adsorbed on the ring main unit 2, and the othe...

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Abstract

The invention discloses a permanent magnet compact type load switch remote control operation device. The device at least comprises a box body and a sucker frame connected with the box body through a parallel swing arm. According to the invention, the device is adsorbed on the ring main unit, the operation head extends into the load switch operation hole of a ring main unit, and then the opening and closing rotation shaft of a load switch is controlled and rotated through remote control, so that the opening and closing operation of the load switch can be realized, the manual operation can be replaced to finish the opening and closing operation of the load switch, and the construction safety is improved.

Description

technical field [0001] The invention relates to the technical field of operation of electric load switches, in particular to a remote control device for permanent magnet compact load switches. Background technique [0002] The load switch is an important electrical equipment in the 10kV power distribution system. By rotating the opening and closing shaft of the load switch, the opening and closing operation of the load switch can be realized. Traditionally, these operations are done manually by manually operating the handle. The operator needs to be close to the load switch to operate, and once the load switch is short-circuited during the operation, it may threaten the life safety of the operator. In response to this problem, there have also been external operating mechanisms, but there is generally a problem of poor compatibility. It can only match a certain type of load switch, and it is impossible to realize one machine with multiple functions. Contents of the inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H33/36H01H33/42
CPCH01H33/36H01H33/423
Inventor 黄炜昭
Owner SHENZHEN POWER SUPPLY BUREAU
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