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Insulated butt-joint machine for narrowing live current leading distance between two sides

A technology of docking machine and connecting rod, applied in the direction of overhead lines/cable equipment, etc., can solve problems such as live disconnection, achieve the effects of reducing dangerous points, improving safety, and avoiding insufficient safety distance

Active Publication Date: 2017-06-23
LIAOYANG POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides an insulated butt jointing machine for pulling the live drainage on both sides, which can solve the problem of live disconnection of large cross-section wire drainage operations

Method used

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  • Insulated butt-joint machine for narrowing live current leading distance between two sides
  • Insulated butt-joint machine for narrowing live current leading distance between two sides
  • Insulated butt-joint machine for narrowing live current leading distance between two sides

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Provide an insulated butt jointing machine for pulling the live current on both sides, including a first chuck and a second chuck, the first chuck includes an arc-shaped main body for locking and a fixing ring arranged on the back of the arc-shaped main body , the fixing ring is arranged on the side close to the second chuck; the second chuck includes an arc-shaped main body for locking and a steering piece arranged on the back of the arc-shaped main body, and the steering piece is on the side closest to the first chuck. A pulley is arranged on the side, and one end of an insulating stay rope is fixed on the fixed ring, and passes through the pulley of the second chuck to form the insulating butt joint machine.

[0029] When performing live disconnection and drainage work, the arc-shaped main body of the first chuck locks one end for drainage, and the arc-shaped body of the second chuck locks the other end for drainage. By pulling the free end of the insulating pull rope...

Embodiment 2

[0031] An insulated butt jointing machine for drawing electricity on both sides, including a first chuck and a second chuck, the first chuck includes an arc-shaped main body for locking and a fixing ring arranged on the back of the arc-shaped main body, The first chuck is also provided with a "7" shaped plate, the "7" shaped plate and the arc-shaped main body of the first chuck form a fixed clip, a pulley is arranged in the fixed clip, and the fixed ring is fixed on the "7" shaped plate The upper end of the second chuck includes an arc-shaped main body for locking and a steering piece arranged on the back of the arc-shaped main body. A pulley is arranged on the side near the first chuck on the steering piece, and one end of an insulating pull cord is fixed on the On the fixing ring, the pulley of the second chuck passes through, and the pulley in the fixing clip passes through to form the insulating butt joint machine.

[0032] When performing live disconnection and drainage w...

Embodiment 3

[0034] An insulated butt jointing machine for drawing electricity on both sides, including a first chuck and a second chuck, the first chuck includes an arc-shaped main body for locking and a fixing ring arranged on the back of the arc-shaped main body, The fixing ring is arranged on the side near the second chuck; the second chuck includes an arc-shaped main body for locking and a two-way steering piece arranged on the back of the arc-shaped main body. Both ends of the two-way steering piece are set as pulleys, and the two-way The pulleys at both ends of the steering member are arranged on the back of the arc-shaped main body of the second chuck through a fixed rod, the fixed rod is fixed on the back of the arc-shaped main body of the second chuck by bolts, and one end of an insulating stay rope is fixed on the fixed ring. Pass through the pulley on the side near the first chuck to the second chuck to form the insulating butt joint machine.

[0035] When performing live disco...

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Abstract

The present invention belongs to the butt-joint current leading equipment technical field in power construction and relates to an insulated butt-joint machine for narrowing a live current-leading distance between two sides. The insulated butt-joint machine comprises a first clamping head and a second clamping head; the first clamping head includes an arc-shaped main body for locking and a fixing ring arranged at the back surface of the arc-shaped main body; the second clamping head includes an arc-shaped main body for locking and a veering component arranged at the back surface of the arc-shaped main body; the veering component is provided with a pulley; and one end of an insulated pull rope is fixed onto the fixing ring and passes through the pulley of the second clamping head; and therefore, the insulated butt-joint machine can be formed. With the insulated butt-joint machine of the invention adopted, problems in current leading by disconnecting a large-cross-section conductor lively can be solved.

Description

technical field [0001] The invention belongs to the technical field of docking and draining equipment in the electric power construction process, and in particular provides an insulating butt jointing machine for pulling the live drain on both sides. Background technique [0002] The drainage length of the connecting link in the middle of the traditional transmission line is relatively short, and it can be disconnected when the line is not powered off. However, since the insulating rod and the drainage are vertically and laterally stressed, the left and right swing force acting on the insulating rod is transmitted to the drainage. It has been absorbed a lot by the curvature of the insulating rod when it is put on, so it is very difficult to connect the short drain with live current. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides an insulating butt jointing machine for pulling the live current on b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 张森焦明程刘文娟吴峰高宏波王观竹丁冠西刘健男单铭宋鸽
Owner LIAOYANG POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY
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