Early warning device for rope near electrified body and monitoring and early warning method

Abstract

The invention discloses an early warning device for a rope near an electrified body and a monitoring and early warning method, and solves the problems that in the prior art, due to real-time change of minimum distance to the near electrified body of other types of near electrified body monitoring equipment, measured data are not consistent with the actual distance, and early warning cannot be carried out. The device comprises a power supply module, a control module, a positioning module, an alarm module, a wireless communication module, a display module and a terminal module, the terminal module is connected with the wireless communication module, and the power supply module, the positioning module, the alarm module, the wireless communication module and the display module are all connected with the control module. The method comprises the following steps: installing an early warning device, setting basic parameters on the terminal module, and transmitting the basic parameters to the control module; acquiring positioning data; enabling the control module to calculate a real-time minimum distance value; and comparing the basic value with the minimum distance value, and judging whether to carry out early warning or not. The minimum effective distance close to the electrified body can be measured and calculated in real time, and real-time early warning can be carried out.

Description

technical field [0001] The invention relates to the technical field of construction detection equipment for electrified bodies, in particular to an early warning device for ropes near electrified bodies and a monitoring and early warning method. Background technique [0002] In the power industry, construction techniques such as poles and cranes require the use of steel wire ropes and other ropes as control ropes for lifting tower materials and pull wires for temporary anchoring. In the construction near the live body, the force of the rope during the hoisting process of the tower, the force of the rope during the temporary anchoring process, etc. make the rope lift into the air, and the operation close to the live body is affected by factors such as sight, and there is a danger of being too close to or touching the live body. Other types of monitoring equipment use two-point ranging, and the equipment is fixed on the rope. During the rope-lifting process, the minimum distan...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the two-point distance measurement used by other types of rope monitoring equipment near electrified bodies in the prior art, the equipment is fixed on the rope, and the minimum distance of the near electrified body changes in real time during the rope lift-off process, causing the measured data to be inconsistent with the actual distance And the problem of not being able to give an early warning provides a rope early warning device and a monitoring and early warning method for an adjacent live body, which can measure and calculate the minimum effective distance of the nearby live body in real time, and can perform real-time early warning

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