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Cable projection injury detection device

A damage detection and cable technology, used in measuring devices and instruments, using ultrasonic/sonic/infrasonic waves, etc., can solve problems such as cable short-circuit, time-consuming and labor-intensive, open circuit, etc., to ensure the effect of detection and accuracy.

Active Publication Date: 2018-05-11
RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of cable production or transportation, there are often some bulges or bulges on the cable, which can easily cause short circuit, open circuit or leakage accidents of the cable.
In some large-scale infrastructure projects, because the cables are very heavy, the detection accuracy is not only low by manpower, but also time-consuming and labor-intensive

Method used

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  • Cable projection injury detection device
  • Cable projection injury detection device
  • Cable projection injury detection device

Examples

Experimental program
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Embodiment Construction

[0028] Such as Figure 1 to Figure 7 As shown, a cable protrusion damage detection device includes a detection length adjustment system, a detection parallelism adjustment system, a cable flatness detection system and a control system, and the control system is connected with the detection length adjustment system and the detection parallelism adjustment system respectively. , Cable flatness detection system electrical connection.

[0029] The detection length adjustment system is located at the bottom of the device, and is used to adjust the detection length of the tested cable 30, and straighten the tested cable 30 by driving the detection parallelism adjustment system, including the base plate 1 and the length adjustment drive mechanism . The base plate 1 adopts a plane rectangular plate, and the upper end of the base plate 1 is provided with a length-adjusting drive groove 2, which is set corresponding to the length-adjusting drive mechanism. The length adjustment drive ...

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Abstract

The objective of the invention is to provide a cable projection injury detection device. The objective of the invention is to solve the technical problem of injury projection detection of an outer surface of a cable. The cable projection injury detection device comprises a control system, and a detection length regulation system, a detection parallelism regulation system and a cable flatness detection system which are electrically connected with the control system. The detection length regulation system arranged in the device provided by the invention can achieve detection of cables of different lengths; the detection parallelism regulation system can achieve that cable clamping mechanisms at two ends clamp two ends of the cable at the same height so as to ensure the measurement accuracy of the cable flatness detection system for the to-be-measured cable; and the cable flatness detection system can perform detection in different directions of the surface of the cable so as to ensure the detection of the projection faults of the surface of the cable.

Description

technical field [0001] The invention relates to the technical field of cable damage detection devices, in particular to a cable protrusion damage detection device. Background technique [0002] With the acceleration of my country's modernization process, the application of power equipment is becoming more and more extensive. Cables are an important power infrastructure; the quality of cables is directly related to the effect of power transmission. In the process of cable production or transportation, some bulges or bulges often appear on the cables, and these bulges and bulges can easily cause cable short circuit, open circuit or electric leakage accidents. In some large-scale infrastructure projects, because the cables are very heavy, the detection accuracy is not only low by manpower, but also time-consuming and labor-intensive. Contents of the invention [0003] The object of the present invention is to provide a cable protrusion damage detection device, which is used ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B17/08G01B17/00
CPCG01B17/00G01B17/08
Inventor 张兴郭峰王钦张震姜兆庆陈永辉王昆仑汪先涛马晓琳姬晟翔
Owner RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER
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