500kV transmission line overhead ground wire flight vehicle

Abstract

The invention provides a 500kV transmission line overhead ground wire flight vehicle which comprises a vehicle frame. Two sets of elastic sliding mechanisms are arranged at the upper part of the vehicle frame. Each elastic sliding mechanism comprises a support rod. The lower part of each support rod is connected with the frame. A rotating plate is arranged at the upper part of each support rod, and the middle of the rotating plate is hinged with the support rod. Both sides of the rotating plate are provided with a rotating rod respectively. According to the invention, two sets of elastic sliding mechanisms are arranged; the pulley of each elastic sliding mechanism can slide with the wire ground wire of a transmission line to reduce the friction force with the wire during the working process; the middle of the vehicle frame is provided with a cross rod to fasten the flight vehicle; a base is arranged at the end part of the vehicle frame, and the vehicle frame is connected as a whole body; and vertical and horizontal tie restraint devices are arranged in the front of the cross rod and the base.

Description

technical field [0001] The invention relates to an overhead ground wire flying car, in particular to a 500kV transmission line overhead ground wire flying car. Background technique [0002] 500kV transmission line overhead ground wire flying car is a common tool for power line maintenance. At present, when the 500kV transmission line overhead ground wire flying car is used, one foot stands on the lower support belt, and the weight of the human body is concentrated on one foot. Because the force-bearing area is small, the pressure is very high, and the operator works for a short time. You will feel tired when you step down, and the stressed foot will feel numb, which needs to be relieved by changing the position frequently. When standing on one foot, the body should not maintain balance, and the arm needs to hold the overhead ground wire. Simultaneously, suspension hook does not have anti-fall safety device or safety device is loaded down with trivial details to use, and sa...

AI Technical Summary

Problems solved by technology

At the same time, the hook does not have an anti-falling safety device or the use of the safety device is cumbersome, and the safety performance is poor

In short, during the use of the existing tools, it is easy to cause the operator to be fatigued, uncomfortable to use, and the working hours are long, which greatly affects the work efficiency and work safety.

Images