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10 kilovolt cable connection device

A cable connection and cable core technology, applied in the direction of connecting/terminating cable equipment, etc., can solve the problems of cable maintenance, inconvenient recovery, accidental digging of cables, complicated construction, etc., to achieve simple structure, improve work efficiency, and use handy effect

Inactive Publication Date: 2015-02-25
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] At present, with the development of various industries, the improvement of people's living standards, and the acceleration of urbanization, the use environment of power lines is becoming more and more complex. At the same time, it is also facing the threat of various constructions in the city. There are often cases where cables are dug by mistake. In this case, it is necessary to repair the cables in time, and the current repair measures are generally to replace the entire line, so it is necessary to excavate the road surface to take out the entire line, replace it, and then backfill it. The construction is cumbersome and the amount of work is large. It is very inconvenient to repair and restore the cable

Method used

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  • 10 kilovolt cable connection device

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Embodiment Construction

[0007] An embodiment of the invention is,

[0008] A 10 kV cable connection device, which includes a cable core 3, an insulating layer 2 is provided outside the cable core, and compression connectors 1 are provided at both ends of the cable core. When the present invention is in use, the cables that need to be replaced are processed, and the non-destructive cables are directly sorted out, respectively put into the two compression connectors of the present invention, and then compressed using the compression pliers At this time, wrap insulating and waterproof materials on the outside of the compression joint.

[0009] The cost of the present invention is very low, and greatly improves the repair efficiency of 10 kV cable faults. The application of this technology can improve the reliability of 10 kV power supply, and at the same time reduce the power outage time caused by faults, and reduce the loss, the application has good social and economic benefits.

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Abstract

The invention relates to a 10 kilovolt cable connection device which is reasonable in structure and convenient to use. According to the technical scheme, the 10 kilovolt cable connection device comprises a cable core, an insulating layer is arranged outside the cable core, and pressing connectors are arranged at the two ends of the cable core. The 10 kilovolt cable connection device is simple in structure and convenient to use, working efficiency can be improved, and construction safety can be guaranteed.

Description

Technical field: [0001] The invention relates to electric power construction tools, in particular to a 10 kV cable connection device. Background technique: [0002] At present, with the development of various industries, the improvement of people's living standards, and the acceleration of urbanization, the use environment of power lines is becoming more and more complex. At the same time, it is also facing the threat of various constructions in the city. There are often cases where cables are dug by mistake. In this case, it is necessary to repair the cables in time, and the current repair measures are generally to replace the entire line, so it is necessary to excavate the road surface to take out the entire line, replace it, and then backfill it. The construction is cumbersome and the amount of work is large. It is very inconvenient to repair and restore the cables. Invention content: [0003] The object of the present invention is to relate to a 10 kV cable connec...

Claims

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Application Information

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IPC IPC(8): H02G1/14
Inventor 王新宇黄志威段继军董琳萍王斌
Owner STATE GRID CORP OF CHINA
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