Electric aerodyne for transmission line maintenance

Abstract

The invention discloses an electric aerodyne for transmission line maintenance, belonging to the technical field of transmission line maintenance tools and aiming to provide the electric aerodyne for transmission line maintenance which has the advantages of safety, labor saving and strong climbing and soaring capability in operation in the air as well as convenient carrying and use. The invention has the technical points that the upper end of a guide wheel bracket (21) and the upper end of an active wheel bracket (11) are connected through an upper connecting rod (3), the lower ends of the two brackets are respectively fixed at both ends of a lower connecting rod (4) through nuts (5), a vehicle frame (6) is fixedly connected with the middle part of the lower connecting rod, a handle (7) is arranged at the upper part of the vehicle frame, a foot rod (9) is fixedly connected with the middle part of the lower end of a rotary shaft (8), a seat cushion bracket (101) arranged backwards is respectively fixed at both ends of the rotary shaft through nuts (10), a seat cushion (12) is arranged on each seat cushion bracket, and a battery box (13) is fixedly connected to the vehicle frame before each seat cushion bracket and is provided with a controller (14).

Description

technical field [0001] The invention relates to an electric flying car used for the maintenance of transmission lines, belonging to the technical field of maintenance tools for transmission lines. Background technique [0002] As the construction of China's power grid is becoming more and more mature, ultra-high voltage transmission lines have become the backbone of my country's power grid, which also puts forward higher requirements for operation and maintenance work. In the maintenance work of transmission lines, the commonly used online maintenance tool is the pedal flying car. Its working principle is to convert the kinetic energy of the pedals to the driving wheel through the chain transmission, and the rotation of the driving wheel drives the movement of the entire speeding car. Due to the use of manpower to drive the pedal speed car, the safety performance is poor, and the chain has been dropped or broken at the construction site. At the same time, construction work...

AI Technical Summary

Problems solved by technology

Due to the use of manpower to drive the pedal-type flying car, the safety performance is poor, and the chain has been dropped or broken at the construction site.

At the same time, construction workers also consume physical energy and energy due to riding a speeding car, which brings great hidden dangers to construction safety.

In addition, the climbing ability of the pedal flying car is poor, and the maximum climbing ability is 20°, which makes the pedal flying car unable to climb in complex situations such as large line gaps and large spans, resulting in construction blind spots; and its carrying , It is not convenient to use

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