Pole tower displacement monitoring system and monitoring method thereof

Abstract

The invention provides a pole tower displacement monitoring system which comprises a pole tower displacement monitoring terminal and an underground displacement monitoring terminal which is electrically connected with the pole tower displacement monitoring terminal. The pole tower displacement monitoring terminal is provided on a pole tower and comprises a master control module, an overground pole tower displacement sensor, a power supply module and a communication module. The overground pole tower displacement sensor, the power supply module and the communication module are electrically connected with the master control module respectively. The underground displacement monitoring terminal is provided on underground basement rock and comprises a control module and a displacement sensor which is electrically connected with the control module. According to the above technical scheme, displacement of the pole tower and the basement rock are monitored respectively through utilizing the displacement sensor, displacement of the pole tower relative to the basement rock can be calculated through the displacement of the pole tower and the basement rock, according to the monitoring scheme, onesidedness of only monitoring an inclination angle of the pole tower in the prior art is overcome, carrying out real-time on-line monitoring on the displacement of the pole tower more comprehensively and accurately can be realized, monitoring of real state information of a pole tower state is realized, and further planning and construction of a national electrical network are facilitated.

Description

technical field [0001] The invention belongs to the technical field of on-line monitoring of the status of power transmission equipment, and in particular relates to a tower displacement monitoring system and a monitoring method thereof. Background technique [0002] Due to the influence of natural conditions and various geological disasters, the wire towers used for high-voltage transmission lines will cause various accidents, resulting in tower tilting, tower movement, and in severe cases, tower breakage and tower collapse accidents. Once these accidents happen, it will inevitably cause major or extraordinarily serious accidents in the power ring network, which will bring major economic problems to the country at any time. Therefore, how to quickly determine the tilt or movement of the power tower and give an early warning is of great significance and necessity. [0003] At present, various technologies are used at home and abroad, such as laser, far infrared or dual-axis...

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the technical problem that the real-time monitoring of the horizontal or vertical displacement of the tower cannot be realized in the prior art, and provides a tower displacement monitoring system to realize online monitoring of the horizontal or vertical displacement of the tower

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