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Cable repairing device

A technology of cables and movable plates, which is applied in the field of power cables, can solve problems such as aging and cracking, loss of insulation and sealing performance of the insulation layer, melting of the insulation sleeve, etc., and achieve the effects of firm bonding, avoiding hot hands, and convenient movement

Pending Publication Date: 2019-07-05
JIANGSU GANGTONG CABLE
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AI Technical Summary

Problems solved by technology

[0002] A cable is made of one or more mutually insulated conductors covered with insulation and protective layers to transmit power or information from one place to another. The installation environment of cables is mostly underground and in the air, buried underground Because the cables are surrounded by mud, there are few problems of damage. However, for cables in the air, because the outer insulating sleeve of the cable is prone to melting or aging and cracking under the sun's high temperature exposure, the insulating layer loses insulation and The performance of the seal, the external conductor of the cable is directly limited to the stability of the power or information transmission of the cable

Method used

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Embodiment 1

[0013] like figure 1 and figure 2 The shown cable repairing device includes a repairing device body, and the repairing device body includes a middle repairing warehouse 1, and the two sides of the repairing warehouse 1 are respectively provided with a material inlet 2 and a material outlet 3, and the repairing warehouse 1 is divided into a repair chamber 4 and a placement chamber 5 by a heat shield assembly. A repair chamber door 6 is arranged in front of the repair chamber 4. A heating roller 7 is arranged on the repair chamber 4. A heating roller 7 is arranged on the heating roller 7. Ventilation holes 8, heat dissipation holes 9 are arranged under the placement cavity 5.

[0014] The heat insulation board assembly includes a heat insulation fixed board 10 and a heat insulation movable board 11 , the heat insulation fixed board 10 is fixed on the front end of the repair bin 1 , and the heat insulation movable board 11 rests on the heat insulation fixed board 10 .

[0015]...

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Abstract

The invention discloses a cable repairing device. The cable repairing device comprises a repairing device body, wherein the repairing device body comprises a repairing bin in the middle, and the two sides of the repairing bin are provided with a feeding port and a discharging port respectively; the repairing bin is divided into a repairing cavity and a placement cavity through a heat insulation plate assembly; a repairing cavity door is arranged in front of the repairing cavity; a heating roller is arranged on the repairing cavity, and ventilating holes are formed in the heating roller; and radiating holes are formed in the lower part of the placement cavity. The device has the advantages that the repairing cavity and the placement cavity are arranged in the device, and the damaged cable can be repaired at a high temperature, and the repaired cable can be moved into the placement cavity for cooling, so that the repaired place and the original cable are mutually fused, the bonding is firm, and the scratch in the moving process is avoided.

Description

technical field [0001] The invention belongs to the technical field of power cables, in particular to a cable repairing device. Background technique [0002] A cable is made of one or more mutually insulated conductors covered with insulation and protective layers to transmit power or information from one place to another. The installation environment of cables is mostly underground and in the air, buried underground Because the cables are surrounded by mud, there are few problems of damage. However, for cables in the air, because the outer insulation sleeve of the cable is prone to melting or aging and cracking under the sun's high temperature exposure, the insulation layer loses insulation and The performance of the seal, the exposure of the inner conductor of the cable directly limits the stability of the power or information transmission of the cable. Contents of the invention [0003] Purpose of the invention: The purpose of the invention is to provide a cable repair...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/16
CPCH02G1/16
Inventor 陈凯苏志洪杨坤
Owner JIANGSU GANGTONG CABLE
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