Intelligent hook, mining power transmission cable fault monitoring system and fault monitoring method

By installing intelligent hooks on underground cables of coal mines, the monitoring and positioning of cable faults is achieved using perceptual rings and signal sensors, the lag problem of intelligent monitoring technology of underground high-voltage transmission lines in coal mines is solved, and efficient and reliable cable fault detection and positioning is achieved.

CN119716365APending Publication Date: 2025-03-28CHINA COAL TECH & ENG GRP SHANGHAI
0 Cites 0 Cited by

Patent Information

Application Number
CN202410749392.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-06-11
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

The existing technology has lagged behind the intelligent monitoring technology and product development of high-voltage transmission lines in coal mines, especially the monitoring and positioning technology for failures such as damage, leakage, fracture, short circuit and other faults of coal mine power supply lines.

Method used

It provides an intelligent hook and mining transmission cable fault monitoring system. The intelligent hook includes a sensing ring for tightening the hoop and monitoring cable. The sensing ring is distributed with a cable information detection device, a signal transmitter and a signal receiver, and fault monitoring and positioning is achieved through a microcontroller and a monitoring host.

Benefits of technology

It realizes all-round monitoring and precise positioning of underground cable faults of coal mines, improves the efficiency and reliability of cable fault detection, reduces the workload of cable installation, and is suitable for long-distance power supply requirements of coal mines.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention relates to an intelligent hook, a mining power transmission cable fault monitoring system and a fault monitoring method. The intelligent hook comprises a sensing circular ring, the sensing circular ring is used for tightening and monitoring the cable, the sensing circular ring is provided with an inner circular ring wall, an outer circular ring wall and a side wall, cable information detection devices are distributed on the side wall, and the cable information detection devices are used for detecting cable information on the outer surface of the cable. The mining power transmission line fault monitoring hook and the sensing system are embedded into a cable hook, so that multiple purposes are achieved, the cable installation workload is reduced, the efficiency is improved, sensing signals are rich, multi-point information sensing is achieved, and all-directional cable fault monitoring is achieved.
Need to check novelty before this filing date? Find Prior Art