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Intelligent method for processing electrified wire with broken strands

A technology of live processing and live wire, applied in the direction of connecting/terminating cable equipment, etc., can solve problems such as broken strands, and achieve the effect of increasing safety factor, improving work efficiency, and improving the scope of operability

Inactive Publication Date: 2016-07-27
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

[0004] The technical problem to be solved by the present invention is to provide an intelligent method for live wire broken strands, which effectively solves the problem of live wire broken strands and other defects on live wires without the need for operators to go up the tower, and improves the Defect handling efficiency, thus ensuring the safe operation of the line

Method used

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Embodiment Construction

[0014] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0015] An embodiment of the present invention provides an intelligent charging method for handling wire broken strands, the method includes the following steps:

[0016] 1) Connect heavy objects on the insulating rope for counterweight;

[0017] 2) The operator uses the aircraft to fly the insulated traction rope connected to the heavy object over the live wire and over the wire, then activates the remote control switch of the aircraft, and then falls off the insulated traction rope, so that the insulated traction rope will run on the live conductor under the cooperation of the heavy object. The other side descends slowly ...

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Abstract

The invention belongs to a method for dealing with broken strands of wires, specifically an intelligent method for handling broken strands of wires with electricity, which is suitable for poles and towers with bad terrain. The method includes the following steps: the operator uses an aircraft to connect heavy After the insulated traction rope of the object flies over the live wire and crosses over the wire, start the remote control switch of the aircraft, drop off the insulated traction rope, and make the insulated traction rope drop slowly to the ground on the other side of the live conductor under the cooperation of the heavy object; The personnel use the insulated traction rope to pull the somersault-type cable trolley with the insulating rope to the live conductor and hang it firmly; the operator uses the insulating rope on the cable trolley to tie up the soft ladder, pull it to the live conductor and hang it firmly ; After the equipotential personnel put on the shielding suit, use the ladder and personal safety rope to enter the strong electric field equipotential to repair the wire; get off the ladder, remove all tools, and this operation is all over.

Description

technical field [0001] The invention belongs to a method for dealing with broken strands of wires, in particular an intelligent method for handling broken strands of wires with electrification, which is suitable for poles and towers with bad terrain. Background technique [0002] The traditional 66--220 kV transmission line live treatment of wire breakage and other defects on live wires requires operators to carry insulation rods, wire pulleys, and insulation ropes to the tower, and use insulation rods to hang the wire pulleys and insulation ropes. On the defective wire, the ground personnel pull the insulating rope to the vicinity of the defect point, and then hang the ladder, the operator enters the electric field at the same potential, handles the defect, the ground personnel pulls back the insulating rope, and the operator goes up the tower again and uses the insulating rod to remove the defect. Lower the cable trolley and insulating rope, and descend the tower until the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/14
CPCH02G1/14
Inventor 张森王兴鹏闵杰刘卓张群王雷谢国蔚高堔朱海荣
Owner LIAOYANG POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY
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