Portable electricity testing auxiliary tool for switch cabinet

A technology of auxiliary tools and switch cabinets, which is applied in the direction of indicating the existence of current/voltage, etc., can solve the problems of inconvenient operation and labor-intensive operation, and achieve the effects of improving work efficiency, reducing user power outage time, and improving operation efficiency

Pending Publication Date: 2020-08-28
STATE GRID HUNAN ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Based on this, the present invention proposes a portable electrical inspection auxiliary tool for switchgear, which aims to solve the problem of inconvenient operation and labor-intensive operation caused by traditional electrical inspection trolleys in the prior art. Physically demanding technical issues

Method used

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  • Portable electricity testing auxiliary tool for switch cabinet
  • Portable electricity testing auxiliary tool for switch cabinet

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Embodiment Construction

[0031] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

[0032] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral Ground co...

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Abstract

The invention discloses a portable electricity testing auxiliary tool for a switch cabinet. The portable electricity testing auxiliary tool comprises a hollow supporting rod, a main cross rod shell body, a main cross rod, an auxiliary cross rod shell body, an auxiliary cross rod and fixing buckles, wherein the main cross rod is movably arranged in the main cross rod shell in a sleeved mode, and the two ends of the main cross rod are each provided with a supporting arm used for pushing an isolation baffle in the switch cabinet; the auxiliary cross rod is movably arranged in the auxiliary crossrod shell body in a sleeved mode, and the auxiliary cross rod shell body is arranged on the supporting rods and located between a working end and a handle end; and the fixing buckles are arranged on the supporting rods and are used for fixing an electricity testing auxiliary tool after the isolation baffle plates in the switch cabinet is unfolded. The portable electricity testing auxiliary tool for the switch cabinet aims at solving the technical problems that the operation is inconvenient and consumes large labor caused by a traditional electricity testing trolley in the prior art.

Description

technical field [0001] The invention belongs to the field of electrical engineering, and in particular relates to a portable electrical inspection auxiliary tool for a switch cabinet. Background technique [0002] During the 10 kV switching operation in the substation, the operation and maintenance personnel of the substation, before closing the line ground knife, in order to prevent the live display from being unreliable, they all use the contact type electroscope to directly test the electricity (the live display is only used as a live display) Electric criterion, not as no electricity criterion). At present, due to the use of traditional electric testing trolleys, the main defects are: [0003] 1. It is bulky (about 30 kg), and it is inconvenient for one person to operate it, so two people are required to carry it; [0004] 2. The operation time is too long, especially for multi-interval power outages and nuclear phase operations, frequent lifting up and down will cause...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R19/145
CPCG01R19/145
Inventor 秦嘉雯廖丽萍李毅黄飞扬张小兵赵湘杰覃仕樾王留璞
Owner STATE GRID HUNAN ELECTRIC POWER
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