Offline branch insulation trimmer special for power supply maintenance

A pruner and special line technology, which is applied in the field of branch insulation pruners under the special line for power supply maintenance, can solve the problems of time-consuming, laborious, low work efficiency, and inconvenient branch pruning, and achieve the advantages of convenient use, reduced workload, and improved work efficiency Effect
CN113615418APending Publication Date: 2021-11-09国网河南省电力公司博爱县供电公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
国网河南省电力公司博爱县供电公司
Publication Date
2021-11-09

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Abstract

The invention relates to the technical field of power equipment, and discloses an offline branch insulation trimmer special for power supply maintenance which comprises an insulation telescopic rod and a trimming assembly. One end of the insulation telescopic rod is connected with a connecting sleeve, the other end of the insulation telescopic rod is provided with a take-up assembly, a sliding block and a fixing block are arranged in the insulation telescopic rod, and one end of the sliding block is connected with a pull wire. A connection wire is connected to the other end of the sliding block, the pull wire is connected with a take-up assembly, the sliding block is connected with a guide sleeve, and the guide sleeve is sleeved with a first spring. The trimming assembly comprises a trimming shell, a connecting wire wheel, a fixed tool bit and a movable tool bit, the connecting sleeve is rotationally connected with a trimming shell, the connecting wire wheel is connected with a connecting gear, the connecting wire is connected to the connecting wire wheel, and the end part of the movable tool bit is connected with a sector gear. According to the offline branch insulation trimmer special for power supply maintenance, branches at different positions can be pruned and sawed off, use is convenient, the workload is greatly reduced, and the working efficiency is improved.
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Description

technical field

[0001] The invention relates to the technical field of electric power equipment, in particular to an insulated tree branch trimmer specially used for power supply maintenance. Background technique

[0002] In the power supply maintenance process, it is necessary to use an insulating trimmer to trim the branches below the wires, but most of the trimming heads on the existing trimmers are fixed on the rod body. Stopping and changing the working place greatly increases the workload of the operator, so there are disadvantages that it is inconvenient to prune branches in all directions, time-consuming and laborious, and low work efficiency. Contents of the invention

[0003] Aiming at the technical problems existing in the prior art, the invention provides an insulated tree branch trimmer dedicated for power supply maintenance.

[0004] In order to achieve the above object, the present invention provides the following technical solutions: an insulated tree bran...

Claims

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