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Portable disassembling and assembling tool for spacer of ultra-high voltage transmission line

An ultra-ultra-high voltage, transmission line technology, applied in the field of spacer bars, can solve problems such as poor connection effect, and achieve the effect of good extrusion effect, good connection effect and good effect.

Active Publication Date: 2021-03-02
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems existing in the prior art, the present invention provides a portable ultra-high voltage transmission line spacer dismantling tool, which has the advantage of good connection effect and solves the problem of poor connection effect in the prior art

Method used

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  • Portable disassembling and assembling tool for spacer of ultra-high voltage transmission line
  • Portable disassembling and assembling tool for spacer of ultra-high voltage transmission line
  • Portable disassembling and assembling tool for spacer of ultra-high voltage transmission line

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Embodiment Construction

[0030] In order to further understand the content, features and effects of the present invention, the following examples are given, and detailed descriptions are given below with reference to the accompanying drawings.

[0031] The structure of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0032] Such as Figure 1 to Figure 7 As shown, a portable ultra-high voltage transmission line spacer dismounting tool provided by the embodiment of the present invention includes a dismounting device body 1 and a universal joint 9, and a circular insertion slot 2 is opened at the bottom of the disassembling device body 1 , the top of the inner wall of the circular insertion slot 2 is provided with a square positioning slot 3, the rear side of the square positioning slot 3 inner wall is fixedly installed with a positioning block 4, and the front side of the square positioning slot 3 inner wall is provided with a placement slot 5, and...

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Abstract

The invention discloses a portable disassembling and assembling tool for a spacer of ultra-high voltage transmission line. The tool which comprises a disassembling and assembling equipment body and auniversal joint, a circular inserting groove is formed in the bottom of the disassembling and assembling equipment body, and a square positioning groove is formed in the top of the inner wall of the circular inserting groove. According to the disassembling and assembling tool, the disassembly and assembly equipment body, the circular inserting groove, the square positioning groove, a positioning block, a placement groove, a fixing mechanism, a circular stop block, a threaded through hole, a threaded rod, a fixing block, a traction rod, a pushing handle, a square positioning block, a telescopicrod, the universal joint, a circular groove, a positioning mechanism, an extrusion spring, a matching block, a deformation sleeve, a matching groove, an annular positioning groove, an insulating monitoring device, a limiting groove, a limiting block, a fixing groove, an arc-shaped groove and an arc-shaped block are used in cooperation, the problem that the existing connecting effect is poor is solved, and the portable disassembling and assembling tool has the advantage of being good in connecting effect. The tool is suitable for power transmission line maintenance.

Description

technical field [0001] The invention belongs to the technical field of spacer rods, and in particular relates to a portable tool for removing and assembling spacer rods of ultra-high voltage transmission lines. Background technique [0002] The spacer bar refers to the fittings installed on the split wires to fix the distance between the split wires, so as to prevent the wires from whipping each other, suppress the breeze vibration and the vibration of the sub-gap, and the spacer bar is generally installed in the middle of the span. [0003] In order to meet the market demand, the spacer disassembly tool is generally optimized in terms of how to disassemble better and how to make it more convenient for users to use, often ignoring whether it can be connected well. The spacer disassembly tool has, The effect of disassembly and assembly is better and more convenient for users to optimize these aspects, but there are certain limitations. In normal use, the joints often connecte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02H02G1/04
CPCH02G1/02H02G1/04
Inventor 王京波李嗣葛雄朱传刚雷雨钟燃鲁少军侯新文刘文超
Owner STATE GRID CORP OF CHINA
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