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A walking type high-voltage line compensator

A high-voltage line, walking technology, used in overhead line/cable equipment, hand-held tools, manufacturing tools, etc., can solve the problems of electric shock, long preparation time, low efficiency, etc.

Active Publication Date: 2021-07-06
STATE GRID HEBEI ELECTRIC POWER CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method takes a long time to prepare before operation, is inefficient, and requires more personnel to cooperate
Since the lines are live, the requirements for on-site control and safety tools worn by the workers are extremely strict during operation, and there is still a risk of electric shock

Method used

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  • A walking type high-voltage line compensator
  • A walking type high-voltage line compensator
  • A walking type high-voltage line compensator

Examples

Experimental program
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Embodiment Construction

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. The following description of the embodiments is merely illustrative in nature, and in no way serves as any limitation to the present application and its application or use. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts shall fall within the protection scope of this application.

[0029]It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be u...

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Abstract

The invention discloses a walking type high-voltage line compensator, which comprises a walking unit and a machine head, and a swing arm unit is arranged between the machine head and the walking unit; After walking to the vertically arranged double suspension clamps, the swing arm unit aligns the machine head with the pin shaft on the vertically arranged double suspension clamps, and then the machine head drives the R pin stored inside it into the hole at the end of the pin shaft. The invention crawls along the overhead line to the replacement position through the walking unit, and then sends the machine head to the position to be repaired by the swing arm unit to perform the replacement operation. There is no need to cut off the power during the replacement operation, which avoids power failure losses. There are multiple R pins stored in the machine head, which is convenient for continuous operation. After using the present invention, there is no need for manual climbing and contact with live parts in the replacement operation, which greatly reduces the risk of the operation. The missing R pin can be filled up as soon as it is found, and the replacement is convenient, rapid and efficient.

Description

technical field [0001] The invention relates to the field of maintenance of electric power overhead transmission lines, in particular to a walking type high-voltage line replenisher. Background technique [0002] Vertically-arranged double-suspension clamps are a very common and indispensable component used in power overhead transmission lines, and their installation firmness directly affects the operational safety of overhead lines. The vertical arrangement of double suspension clamps connects the conductors with the insulators, and is an important component to realize the overhead of transmission lines. Once the bolts or pins used for fixing on them are disengaged, the overhead conductors will fall off, resulting in immeasurable serious losses. The R pin is a component that is vertically installed on the upper and lower ends of the vertical arrangement of the double-suspension clamp or the end of the pin shaft and locks it to prevent it from falling off. Playing a very im...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/02B25B27/08
CPCB25B27/08H02G1/02
Inventor 程旭梁河雷何义良李宁李睿诗卢景才高冰寇马军张沛楠佘凯吴国强张建李建徐宽红
Owner STATE GRID HEBEI ELECTRIC POWER CO LTD
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