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Cotter pin inspection assembly for power transmission lines

A technology of transmission lines and cotter pins, applied in the direction of overhead lines/cable equipment, etc., to achieve the effect of solving safe operation

Active Publication Date: 2019-06-18
STATE GRID BEIJING ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a cotter pin inspection assembly for power transmission lines to solve the problem of safe operation of power transmission lines caused by the absence of cotter pins for power transmission lines in the prior art

Method used

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  • Cotter pin inspection assembly for power transmission lines
  • Cotter pin inspection assembly for power transmission lines
  • Cotter pin inspection assembly for power transmission lines

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Embodiment Construction

[0021] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0022] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0023] For the convenience of description, spatially relative terms may be used here, such as "on ...", "over ...", "on the surface of ...", "above", etc., to describe the The spatial positional relationship between one device or feature shown and other devices or features. It will be understood that the spatially relative terms are intended to encomp...

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Abstract

The invention provides an electric transport circuit cotter inspect assembly, including a tool box, the inside of the tool box is provided with a hold space; a first insulation rod, a first end of the first insulation rod is provided with a first operation unit; a mirror, the mirror is installed on the first insulation rod and is coordinated with a first installation unit, and the face of the mirror is apart from the first insulation rod; a second insulation rod, the first end of the second insulation rod has a second operation unit, the second end of the second insulation rod has a second installation unit; an installation block the installation block is installed on the second installation unit, the installation block atop is provided with a cotter installation groove, the length of the cotter installation groove is smaller than the length of the cotter in order to make the open end of the cotter to be exposed outside the cotter installation groove. The technical scheme effectively solves the problem that lack of the cotter in the electric transport circuit causes threat to safe transport of the electric transport circuit.

Description

technical field [0001] The invention relates to the technical field of safety inspection of power transmission lines, in particular to a cotter pin inspection assembly of power transmission lines. Background technique [0002] The cotter pin is an auxiliary accessory used on the transmission line, which plays the role of limiting and fixing nuts. Cotter pins can effectively prevent nuts from loosening and falling off. The quality or lack of cotter pins will lead to hardware failure and wire drop. Therefore, the quality or lack of cotter pins will affect the safe operation of transmission lines. Contents of the invention [0003] The main purpose of the present invention is to provide a cotter pin inspection assembly of a power transmission line to solve the problem of safe operation of the power transmission line caused by the absence of the cotter pin of the power transmission line in the prior art. [0004] In order to achieve the above object, the present invention pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 刘英顺王立永
Owner STATE GRID BEIJING ELECTRIC POWER
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