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10kv overhead insulation lead rapid insulation recovery apparatus and using method thereof

An overhead insulated wire and insulation recovery technology, applied in overhead installation, overhead line/cable equipment, insulation/armored cable repair equipment, etc. The effect of avoiding the failure of the wrapping process, the consistency of the installation quality, and the recovery of the mechanical strength

Inactive Publication Date: 2017-08-18
YINGKOU ELECTRIC 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 a 10kV overhead insulated wire insulation recovery device and its use method. Insulation layer, to solve the problem that the insulation self-adhesive tape is easy to age and is greatly affected by the technical level of the construction personnel

Method used

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  • 10kv overhead insulation lead rapid insulation recovery apparatus and using method thereof
  • 10kv overhead insulation lead rapid insulation recovery apparatus and using method thereof
  • 10kv overhead insulation lead rapid insulation recovery apparatus and using method thereof

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Embodiment Construction

[0025] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0026] Such as figure 1 , 2 As shown: the rapid insulation recovery device for 10kV overhead insulated conductors of the present invention includes a hard insulating shell 1 and waterproof insulating cement 2. The hard insulating shell is cylindrical, with one end open, and the opening of the hard insulating shell passes through The locking device is connected, and the waterproof insulating glue is evenly coated on the inner peripheral surface of the hard insulating shell.

[0027] The hard insulating shell is made of hard, tough and aging-resistant insulating material, such as cross-linked polyethylene, and one end of it is open for inserting insulated wires. The main function is to protect the internal insulating glue, avoid the aging of the insulating glue directly exposed to sunlight and rain, and prolong the service life of the insulating glue.

[0028] The wa...

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Abstract

The present invention is a 10kV overhead insulated wire rapid insulation recovery device and its use method, comprising a hard insulating shell, waterproof insulating cement, the hard insulating shell is cylindrical, one end of which is open, and the opening of the hard insulating shell is Connected by the locking device, the waterproof insulating glue is evenly coated on the inner peripheral surface of the hard insulating shell. The invention is easy to operate and is not affected by the technical level of the construction personnel. It can be fixed firmly only by fastening the lock buckle, and the installation quality is consistent; the insulation performance is good, and the insulating glue and the hard insulating shell are double-layer insulated, and its design insulation capacity The insulation ability is higher than that of the wire insulation layer; the anti-aging ability is strong, and the soft insulating cement with weak corrosion resistance but strong insulation ability is reliably protected by the hard insulating shell with strong corrosion resistance but weak insulation ability, which is extremely Greatly prolong the service life of insulating cement.

Description

technical field [0001] The invention relates to an insulation recovery device for 10kV overhead insulated wires, in particular to a quick insulation recovery device for 10kV overhead insulated wires and a method for using the same. Background technique [0002] In the operation and maintenance of 10kV overhead insulated conductors, the outer insulation layer is often damaged due to the installation of clamps and other hardware. Many clamps are temporarily installed. After the temporary clamps are removed, the inner metal wires are exposed and the insulation layer of the conductors is damaged. The insulation layers of the three-phase wires are damaged at the same time. Once trees, hanging objects, etc. touch the exposed points of the two-phase wires at the same time, it is easy to cause a phase-to-phase short circuit accident. Furthermore, if a kite, fishing rod line, etc. are hung on the exposed point of the wire, a grounding accident will easily occur, and even cause casual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/16H02G1/02H02G7/00
CPCH02G1/16H02G1/02H02G7/00
Inventor 张绪生谢荣泽郑薇陈莹姜华高彦松代芳鑫袁有军宋仕达张时雨孙圣帅迟永福王源峰王忠祥姜辉
Owner YINGKOU ELECTRIC POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY
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