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Shock-absorbing cable joint for high-voltage cables

A technology of cable joints and high-voltage cables, which is applied in the direction of cable joints and climate change adaptation. It can solve the problems of low stability of cable joints and poor anti-seismic effect, and achieve the effect of improving overall stability and anti-seismic performance.

Active Publication Date: 2022-06-07
ANHUI YIFALA ELECTRICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a shock-absorbing cable joint for high-voltage cables. The joint blocks external shocks through the outer sheath, and prevents the sliding wear of the cable joint body through the anti-slip sleeve, which solves the problem of the stability of the existing cable joints. Low, poor seismic effect

Method used

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  • Shock-absorbing cable joint for high-voltage cables
  • Shock-absorbing cable joint for high-voltage cables
  • Shock-absorbing cable joint for high-voltage cables

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Embodiment Construction

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] see attached figure 1 , the embodiment of the present invention discloses a shock-absorbing cable joint for high-voltage cables, comprising: a cable joint body 1, an outer sheath 2 and an anti-skid sleeve 3;

[0026] The cable connector body 1 is passed through the inner side of the outer sheath 2, the inner middle of the outer sheath 2 is provided with an anti-skid sleeve 3, and the inner wall of the anti-skid sleeve 3 is prov...

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Abstract

The invention discloses a shock-absorbing cable joint for high-voltage cables, which comprises: a cable joint body, an outer sheath and an anti-skid sleeve; An anti-slip sleeve is provided, and a plurality of anti-slip rings are arranged on the inner wall of the anti-slip sleeve, and the cable joint body passes through the anti-slip sleeve and contacts with the inner wall of the anti-slip ring. The cable joint can further block the impact of external force by adding an outer sheath, which improves the shock resistance. In order to prevent the outer sheath from sliding against the cable joint body and wear the cable joint body, an anti-slip sleeve is also set in the outer sheath. A certain damping force is given to the cable joint body through the anti-slip ring, so that the cable joint body is firmly confined in the outer sheath, and the overall stability of the cable joint is further improved.

Description

technical field [0001] The invention relates to the technical field of power equipment, and more particularly to a shock-absorbing cable joint for high-voltage cables. Background technique [0002] At present, with the continuous increase of the coverage of the power grid, after the cables used to connect the power equipment are laid, in order to make it a continuous line, it is necessary to connect each section of the cable as a whole. Although the existing cable joints can lock and fix the incoming and outgoing wires, because the cable joints will inevitably be impacted by external forces in the actual use environment, the strong impact will cause the sealing performance of the cable joints to decrease, and the stability is difficult to guarantee. Short circuit, open circuit and other faults caused by damaged cable connectors not only affect the normal power supply, but also easily cause safety accidents such as fire and electric shock. [0003] Therefore, how to provide ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G15/18
CPCH02G15/18Y02A30/14
Inventor 戴章戴冕戴文忠吴钰娟戴超李亮戴玉
Owner ANHUI YIFALA ELECTRICAL CO LTD
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