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Cable repairing device

A cable and covering technology, applied in the direction of insulation/armored cable repair equipment, etc., can solve the problems of leakage, poor insulation effect, waste of insulation tape, etc.

Pending Publication Date: 2018-11-13
ECONOMIC RES INST OF STATE GRID GANSU ELECTRIC POWER +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The cable will inevitably be rubbed during use, and the outer insulation of the cable may be worn out, and there will be a danger of leakage at any time, threatening the safety of users
The existing method for repairing the outer insulation of the cable is to wrap insulating tape on the damaged part of the outer insulation of the cable. Although the insulating tape can be wound in multiple layers, the structural design is simple, and the ability to wrap the damaged part of the outer cable insulation as a whole is often limited. not effectively
Moreover, winding multiple layers of insulating tape will waste resources, resulting in unnecessary waste of insulating tape

Method used

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Embodiment Construction

[0015] like figure 1 , 2 As shown, the present invention discloses a cable repairing device, comprising a rectangular piece of cloth 1, the center of the cloth 1 is inlaid with a block-shaped insulating repair pad 2, and the thickness of the insulating repair pad 2 is greater than that of the cloth. A layer of central sealant 3 is provided on the outer surface of the front of the cloth 1 surrounding the insulating repair pad 2, and a circle of inner sealing film 5 is pasted on the central sealant 3, and a circle of cloth sealant 4 is provided around the front insulation repair pad 2 of the cloth 1 , a circle of outer sealing film 6 is pasted on the cloth sealant 4 .

[0016] Packing cloth 1 is made of plastic cloth, and insulation effect is good, and cost is cheap, strong and durable. The insulation repair pad 2 is made of rubber material, has good insulation effect, and has a strong ability to fill the damaged part of the cable. The insulation repair pad 2 is stitched and c...

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Abstract

The invention discloses a cable repairing device, and relates to the field of electrical equipment. When the cable repairing device is used, an inner sealing film and an outer sealing film are firstlytorn off, then an insulation repairing pad completely covers a breakage part of the outer insulation skin of a cable, the cable is sticked by using a center sealant, and the insulation repairing padis fixed; and then wrapping cloth sealant is tightly attached to the cable so as to tightly attach the whole piece of wrapping cloth to the cable. The breakage part of the outer insulation skin of thecable is repaired by using the insulation repairing pad, and double-layer fixation is performed through the center sealant and the wrapping cloth sealant, thereby being more stable, smaller in wrapping area and not causing waste of resources.

Description

technical field [0001] The invention belongs to the technical field of electrical equipment, in particular to a cable repairing device. Background technique [0002] It is inevitable that the cable will be subject to friction during use, and the outer insulation of the cable may be worn out, and there will be a danger of electric leakage at any time, threatening the safety of users. The existing method for repairing the outer insulation of the cable is to wrap insulating tape on the damaged part of the outer insulation of the cable. Although the insulating tape can be wound in multiple layers, the structural design is simple, and the ability to wrap the damaged part of the outer cable insulation as a whole is often limited. not effectively. Moreover, winding multiple layers of insulating tape will waste resources, resulting in unnecessary waste of insulating tape. Contents of the invention [0003] The main technical problem to be solved by the present invention is to pr...

Claims

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Application Information

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IPC IPC(8): H02G1/16
CPCH02G1/16
Inventor 王仕俊安宁
Owner ECONOMIC RES INST OF STATE GRID GANSU ELECTRIC POWER
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