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Power transmission line external force damage prevention monitoring and early warning system and application method

A technology that prevents external damage and transmission lines. It is applied in the direction of electric transmission signal system, anti-theft alarm, electromagnetic measuring device, etc. It can solve the problems of untimely alarm and low efficiency, reduce workload, facilitate use, and improve monitoring efficiency. Effect

Inactive Publication Date: 2020-01-21
SOUTHERN XINJIANG ELECTRICITY SUPPLY COMPANY OF STATE GRID XINJIANG ELECTRIC POWER +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a transmission line anti-external force damage monitoring and early warning system and its use method, which overcomes the deficiencies of the prior art and can effectively solve the problems existing in the existing methods of manual line inspection or single video monitoring for power transmission line anti-external force damage monitoring. Problems of low efficiency and untimely alarm

Method used

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  • Power transmission line external force damage prevention monitoring and early warning system and application method
  • Power transmission line external force damage prevention monitoring and early warning system and application method
  • Power transmission line external force damage prevention monitoring and early warning system and application method

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Embodiment 1

[0035] Embodiment 1: as attached figure 1 As shown, a transmission line anti-external force damage monitoring and early warning system includes a transmission line state monitoring unit, a transmission line anti-damage triggering unit, a video monitoring unit, a front-end control unit, an alarm unit, a communication unit, a back-end control unit and a power transmission line The power supply unit for taking power from the line; the transmission line state monitoring unit and the transmission line anti-sabotage trigger unit are set on the transmission line, and the front-end control unit, video monitoring unit, communication unit and alarm unit are set on the tower on the side of the transmission line , the transmission line status monitoring unit, the transmission line anti-sabotage trigger unit, the video monitoring unit and the power supply unit are all connected to the front-end control unit, the front-end control unit is respectively connected to the alarm unit and the comm...

Embodiment 2

[0055] Embodiment 2: as figure 2 As shown, a method for using a transmission line anti-external force damage monitoring and early warning system includes the following steps:

[0056] The radar trigger module finds the moving object, obtains the position and vertical height of the moving object;

[0057] The radar trigger module judges whether the position and vertical height of the moving object all do not exceed the safety threshold, and if no, sends an early warning message to the front-end control unit;

[0058] The laser trigger module judges whether it is triggered by a moving object, and if so, sends an early warning message to the front-end control unit;

[0059] When the front-end control unit receives any alarm information, it starts the alarm unit and the video monitoring unit.

[0060] The above-mentioned radar trigger module judges whether the position and vertical height of the moving object all do not exceed the safety threshold, wherein the safety threshold ...

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Abstract

The invention relates to the technical field of power transmission line monitoring, in particular to a power transmission line external force damage prevention monitoring and early warning system andan application method. The power transmission line external force damage prevention monitoring and early warning system comprises a power transmission line state monitoring unit, a power transmissionline damage prevention triggering unit, a video monitoring unit, a front-end control unit, an alarm unit, a communication unit, a rear-end control unit and a power supply unit; the power transmissionline state monitoring unit, the power transmission line damage prevention triggering unit, the video monitoring unit and the power supply unit are all connected with the front-end control unit, the front-end control unit is respectively connected with the alarm unit and the communication unit, and the communication unit is connected with the rear-end control unit. According to the power transmission line external force damage prevention monitoring and early warning system, triggering, analysis and recording are integrated into one body, remote real-time and effective monitoring on hidden danger points of power transmission line external force damage is realized, guarantee is provided for timely and active prevention of external force damage behaviors, the monitoring efficiency is improved,the workload generated by personnel on-site inspection is reduced, and safe operation of a power transmission line is guaranteed.

Description

technical field [0001] The invention relates to the technical field of transmission line monitoring, and relates to a monitoring and early warning system for preventing external force damage of a transmission line and a use method thereof. Background technique [0002] In recent years, with the rapid development of economy and society, the scale of urban planning and construction has continued to expand, the construction of highways, railways, and pipeline networks has been frequent, and various large-scale construction machinery and equipment have been widely used in power facility protection areas. Continue to increase. In addition to causing unpredictable economic losses to power supply companies and power users, external sabotage events will also cause potential safety hazards to the power grid and pose a great threat to human life and property. Due to the particularity of the geographical location and environmental conditions of the power line, there are many places wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B13/181G08B13/196G08B7/06G08B25/08G01B7/00G01B7/02G01V8/00
CPCG01B7/003G01B7/02G01V8/00G08B7/06G08B13/181G08B13/196G08B25/08
Inventor 胥晓龙李道川金辉倪云龙张宜钊王毅王强高阳陈效国于佳
Owner SOUTHERN XINJIANG ELECTRICITY SUPPLY COMPANY OF STATE GRID XINJIANG ELECTRIC POWER