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An insulated butt jointing machine for pulling the live current on both sides

A technology of docking machine and connecting rod, applied in the direction of overhead line/cable equipment, etc., can solve the problem of live disconnection, etc., and achieve the effect of reducing dangerous points, avoiding insufficient safety distance, and improving the scope of operability

Active Publication Date: 2018-09-21
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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  • An insulated butt jointing machine for pulling the live current on both sides
  • An insulated butt jointing machine for pulling the live current on both sides
  • An insulated butt jointing machine for pulling the live current on both sides

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Provided is an insulation butt joint machine for drawing and draining current on both sides, comprising a first chuck and a second chuck. The first chuck includes an arc-shaped body for locking and a fixing ring arranged on the back of the arc-shaped body , The fixing ring is arranged on the side close to the second chuck; the second chuck includes an arc-shaped body for locking and a steering member arranged on the back of the arc-shaped body, and the steering member is located on the side near the first chuck. A pulley is arranged on the side, and one end of an insulated pull rope is fixed on the fixed ring, and passes through the pulley of the second chuck to form the insulated butt joint machine.

[0029] When conducting live disconnection and drainage operations, the arc-shaped 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 ends of the insulated drawstrings, the live ...

Embodiment 2

[0031] An insulated butt jointing machine used to draw current on both sides of the electric current, comprising a first chuck and a second chuck, the first chuck includes an arc-shaped body for locking and a fixing ring arranged on the back of the arc-shaped body, The first chuck is also provided with a "7"-shaped plate, the "7"-shaped plate and the arc-shaped body of the first chuck form a fixing clip, a pulley is arranged in the fixing clip, and the fixing ring is fixed on the "7"-shaped plate The second chuck includes an arc-shaped body for locking and a steering member arranged on the back of the arc-shaped body. The steering member is provided with a pulley on the side close to the first chuck, and one end of an insulating pull rope is fixed in On the fixed ring, the pulley passing through the second chuck, and then passing through the pulley in the fixing clip, forms the insulation butt joint machine.

[0032] When conducting live disconnection and drainage operations, the...

Embodiment 3

[0034] An insulated butt jointing machine used to draw current on both sides of the electric current, comprising a first chuck and a second chuck, the first chuck includes an arc-shaped body for locking and a fixing ring arranged on the back of the arc-shaped body, The fixing ring is arranged on the side close to the second chuck; the second chuck includes an arc-shaped body for locking and a two-way steering member arranged on the back of the arc-shaped body. Both ends of the two-way steering member are set as pulleys. The pulleys at both ends of the steering member are set on the back of the arc-shaped body of the second chuck by a fixing rod, the fixing rod is fixed on the back of the arc-shaped body of the second chuck by a bolt, and one end of an insulating pull rope is fixed on the fixing ring, Passing through the pulley on the side of the second chuck close to the first chuck, the insulation butting machine is formed.

[0035] When conducting live disconnection and drainag...

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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 drainage equipment in the process of electric power construction, and in particular provides an insulation butting machine used for drawing the live drainage on both sides. Background technique [0002] The drain length of the middle link of the traditional transmission line is short, and it can be disconnected when the line is not powered off. However, because the insulating rod and the drain are subjected to vertical and lateral forces, the left and right swing forces acting on the insulating rod are transferred to the drain It has been absorbed a lot by the curvature of the insulating rod when it is installed, so it is very difficult for the shorter drainage to connect and drain the current. Summary of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides an insulation butt jointing machine used to draw the live current on both sides, whic...

Claims

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Application Information

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Patent Type & Authority Patents(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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