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Anti-theft cable sleeve

A cable sleeve, anti-theft technology, applied in the field of power cables, can solve problems such as cable pull-out

Active Publication Date: 2020-02-21
贵州首为电线电缆有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide an anti-theft cable sleeve to solve the problem in the prior art that criminals can easily pull out the cable from the sleeve

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1: as figure 1 , an anti-theft cable sleeve, including a sleeve 6, the inner bottom wall of the sleeve 6 is horizontally slidably connected with a trigger 3, the trigger 3 is provided with a clamping hole for a caliper cable 4, and the cable 4 passes through the clamping hole, The top of the trigger 3 is successively provided with four steps 1 whose height gradually increases, and the adjacent steps 1 are connected by a slope. The inner wall of the sleeve 6 is hinged with a V-shaped rod 5 , and the V-shaped rod 5 extends along the axis of the sleeve 6 Symmetrically arranged, one end of the V-shaped rod 5 is connected with a pressing block 2 for compressing the cable 4, the other end of the V-shaped rod 5 abuts against the top of the step 1, the shape of the pressing block 2 matches the shape of the cable 4, and both It is arc-shaped, and the bottom of the casing 6 is provided with an arc-shaped groove.

[0019] When the cable 4 is installed, one end of the c...

Embodiment 2

[0020] Embodiment 2: the difference between embodiment 2 and embodiment 1 is only: as figure 2 and image 3 , the inner bottom wall of the casing 6 is provided with a first carbon rod 9, an alarm 10 and a GPS locator 8, and the trigger 3 is provided with a second carbon rod 7 corresponding to the first carbon rod 9, and the GPS A closed electrical loop is formed among the positioner 8 , the first carbon rod 9 , the alarm 10 and the second carbon rod 7 . When the cable 4 drives the trigger 3 to move, the trigger 3 drives the first carbon rod 9 and the second carbon rod 7 to contact, and the electric circuit between the two is conducted, so that the alarm 10 alarms, and the GPS locator 8 will The location is sent, so that criminals can be caught in time.

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Abstract

The invention discloses an anti-theft cable sleeve in the power cable technology field. A sleeve is included. An inner bottom wall of the sleeve is horizontally and slidably connected with a trigger piece. The trigger piece is provided with a clamping hole used for clamping a cable, a top of the trigger piece is provided with a cushion block with a height gradually increased from left to right, aV-shaped rod is hinged to the inner wall of the sleeve, one end of the V-shaped rod is connected with a pressing block used for pressing the cable, and the other end of the V-shaped rod abuts againstthe top of the cushion block. The pressing block is arranged to press the cable, when a lawbreaker pulls out the cable towards an external portion of the sleeve, the cable triggers the cushion block to gradually heighten the V-shaped rod, the pressing block rotates, and the cable is further pressed.

Description

technical field [0001] The invention relates to the technical field of power cables, in particular to an anti-theft cable sleeve. Background technique [0002] With the rapid development of the national economy, the amount and scope of use of wires and cables as the aorta of the national economy are increasing. Wire and cable are cables used to transmit and distribute electrical energy. It is often used in urban underground power grids, outgoing lines of power stations, internal power supply of industrial and mining enterprises, and underwater transmission lines across rivers and seas. In power lines, the proportion of wires and cables is gradually increasing. Wire and cable are cable products used to transmit and distribute high-power electric energy in the main line of the power system, including wires and cables with various insulations of various voltage levels of 1-500KV and above. [0003] The long-distance transmission of cables is inevitable, and the reliable long...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/04G08B13/22
CPCG08B13/22H02G3/0406H02G3/0462
Inventor 韦首
Owner 贵州首为电线电缆有限公司
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