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Assembling and disassembling device for current transformer of switch cabinet

A technology for current transformers and switch cabinets, which is applied in the field of disassembly and assembly devices for current transformers in switch cabinets. It can solve problems such as insertion and bruising of transformers, difficulty in disassembling and assembling current transformers, and achieve the effect of overcoming high labor intensity.

Pending Publication Date: 2018-01-16
ZHANJIANG POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a current transformer for a switchgear to solve the technical defects that the current transformer is not easy to disassemble and assemble due to the narrow working environment in the switchgear, and the staff enters the switch to disassemble and assemble the transformer. disassembly device

Method used

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  • Assembling and disassembling device for current transformer of switch cabinet

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Embodiment 1

[0014] Such as figure 1 As shown, a dismounting device for a current transformer of a switch cabinet includes a tray arm 1, a socket wrench 2 arranged on the tray arm 1, a motor 3 arranged on the tray arm 1 and connected to the socket wrench 2 1. A camera 4 arranged on the pallet arm 1 and located on one side of the socket wrench 2 .

[0015] The assembly and disassembly device provided by the present invention can realize the disassembly and installation of the current transformer. When using the assembly and disassembly device provided by the present invention, the assembly and disassembly device should be connected with a lifting platform. When disassembling the current transformer, first extend the pallet arm 1 into the switch cabinet, and use the camera 4 to collect partial images of the current transformer in the switch cabinet, determine the position of the screw that needs to be removed when disassembling the current transformer, and then pass The plane position of th...

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PUM

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Abstract

The invention relates to an assembling and disassembling device for a current transformer of a switch cabinet. The device comprises a tray arm, a socket spanner which is arranged on the tray arm, a motor which is arranged on the tray arm and is in transmission connection with the socket spanner, and a camera arranged on one side which is located at the socket spanner on the tray arm.

Description

technical field [0001] The invention relates to the technical field of substation maintenance, and more specifically, to a disassembly and assembly device for a current transformer of a switch cabinet. Background technique [0002] When the current transformer in the 10kV KYN switch cabinet is undergoing substation inspection and maintenance work, only one person can work due to the narrow space in the cabinet. During operation, the mass of the current transformer is relatively large, and it is difficult for one person to lift it. Lifting the current transformer for a long time during the process of disassembling and assembling the current transformer will cause the physical strength of the staff to decrease, which may cause the current transformer to fall and cause personal injury accidents or equipment damage accidents. [0003] In general, in order to avoid various accidents caused by the fall of the current transformer, when disassembling the current transformer, the ma...

Claims

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Application Information

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IPC IPC(8): H02B3/00
Inventor 胡浩莹罗宗杰易水平李岳李天伟林鸿昊漆尉伟原尉鹏刘义杰陈宇湘喻凌立叶鹏运方宇翔蔡振华黄观荣刘建明高伟川刘玉鹏李彭波吴昊许超尧廖颖欢陈臻
Owner ZHANJIANG POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CO LTD
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