Power transmission line pole monitoring device based on microwave radar scanning

Abstract

The invention provides a power transmission line pole monitoring device based on microwave radar scanning. The power transmission line pole monitoring device comprises a monitoring device body, and ischaracterized in that the monitoring device body comprises a supporting plate, fixed shafts are mounted at the two ends of the supporting plate, a fixing frame I and a fixing frame II are respectively mounted on the fixed shafts, powerful magnets are installed at one ends of the fixing frame I and the fixing frame II correspondingly, the fixing frame I and the fixing frame II are matched throughthe powerful magnets, and friction pads are installed on the inner walls of the fixing frame I and the fixing frame II correspondingly. When the power transmission line tower pole monitoring device based on microwave radar scanning is used, a box cover is opened, an arc-shaped cover and an emitter in the box cover leak out, the device is connected with external equipment, fluctuation is emitted through the emitter, bounce is conducted after the fluctuation makes contact with a pole, collection is conducted through the arc-shaped cover, modeling is carried out on the shape of the pole through the external equipment after data is collected to observe whether the pole is normal or not, and then the pole is rapidly detected and used.

Description

technical field [0001] The invention relates to the field of monitoring equipment for transmission line towers, in particular to a transmission line tower monitoring device based on microwave radar scanning. Background technique [0002] my country's power transmission lines basically use overhead lines, using towers to erect the lines in the air. Under such conditions, overhead transmission lines need to withstand the mechanical forces of self-weight, wind, blizzard, ice and snow, and the erosion of harmful gases such as wind and sand. , the operating conditions are very bad. When the transmission line passes through coal mining areas, soft soil areas, hillside areas, desert areas, riverbed areas and other unfavorable geological areas, under the action of the natural environment or external conditions, the tower foundation will slip , inclination, settlement and other phenomena, resulting in the deformation and inclination of the tower and burying various hidden dangers of ac...

AI Technical Summary

Problems solved by technology

[0002] my country's power transmission lines basically use overhead lines, using towers to erect the lines in the air. Under such conditions, overhead transmission lines need to withstand the mechanical forces of self-weight, wind, blizzard, ice and snow, and the erosion of harmful gases such as wind and sand. , the operating conditions are very bad. When the transmission line passes through coal mining areas, soft soil areas, hillside areas, desert areas, riverbed areas and other unfavorable geological areas, under the action of the natural environment or external conditions, the tower foundation will slip , inclination, settlement and other phenomena, resulting in the deformation and inclination of the tower and burying various hidden dangers of accidents, affecting the normal operation of the line. At the same time, it brings huge economic losses to the power company, related departments, and people. In the early stage of the tower tilt phenomenon, it is difficult for the power company inspectors to observe subtle changes with the naked eye, so that they cannot find hidden accidents in time.

Images