Cable reel cable allowance light sensing method detection device

By using a photosensitive detection device to monitor the number of cable windings in real time, the problems of large errors and insufficient real-time performance in traditional methods of cable slack monitoring are solved. This enables accurate management and remote monitoring of cable slack, improving construction efficiency and resource utilization.

CN224034601UActive Publication Date: 2026-03-24ZHEJIANG PANPAN TECH CO LTD
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Patent Information

Application Number
CN202520886593.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-07
Publication Date
2026-03-24
Estimated Expiration
2035-05-07

AI Technical Summary

Technical Problem

Traditional methods cannot accurately monitor the cable reel's remaining cable quantity, resulting in large errors and an inability to track changes in cable exit speed and remaining quantity in real time, which affects construction efficiency and resource management.

Method used

A cable reel cable balance detection device is adopted, which uses a light sensor to detect the number of cable turns and remotely monitors the cable usage through an integrated signal box. The integrated sensing plate and the external protrusion improve assembly efficiency.

Benefits of technology

It enables precise monitoring of cable slack, reduces errors, supports real-time data transmission and remote management, and improves construction efficiency and resource utilization.

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Abstract

The utility model discloses a cable reel cable allowance light sensation method detection device comprising a wrapping post, outer reels are fixed on two sides of the wrapping post, the outer reels are provided with outer protrusions and inner protrusions, the outer protrusions are arranged on the outer diameters of the outer reels, and the inner protrusions are arranged on the inner diameters of the outer reels; notches are formed in the outer protrusions and the inner protrusions, grooves are formed in the face, close to the wrapping post, of the outer disc, the grooves correspond to the notches, integrated induction plates are installed on the grooves, integrated signal boxes are installed on the notches, and the winding thickness of a cable gradually wound in the wrapping post can become higher and higher till the cable gradually shields each light emitter. The optical sensor closer to the wrapping post represents that the number of turns of the cable is less, otherwise, the number of turns of the cable is more, and the shielded optical sensor can feed back data to the integrated signal box; and the integrated signal box processes data and outputs the data to the cloud for remote monitoring, so that a cable reel company can be conveniently reminded to recycle the cable reel after the line is used up, and the monitoring function of the cable reel is greatly improved.
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