A hanging basket device for inspection of high-voltage transmission lines

Abstract

The invention discloses a hanging basket device for high-voltage transmission line inspection. The hanging basket device comprises four groups of symmetrically arranged walking devices and a hanging basket, each group of walking devices is provided with three rollers, and first belt wheels are arranged on a first rotating shaft. The two ends of a second rotating shaft are movably installed on an installation plate through bearings, a second belt wheel is arranged on the second rotating shaft, and the second belt wheel is connected with the three first belt wheels through belts. Third belt wheels are coaxially arranged at one side of the second belt wheel, and the two third belt wheels of the walking device at the same side are connected through a belt. A first connecting plate is arrangedat one side of the installation plate, a driving motor is arranged at one side of the connecting plate, and a driving motor output shaft is connected with the second rotating shaft. A hanging rod is arranged at one side of the lower portion of the first connecting plate and is connected with a hanging basket body through a connecting rod. The walking devices are arranged to be the planet wheel structures, when encountering an obstacle, the planet wheel structures automatically turn over to cross the obstacle, the parking adjustment is not needed, and the obstacle crossing efficiency is improved, and therefore the inspection work efficiency is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of electric power maintenance operations, and in particular relates to a hanging basket device for patrol inspection of high-voltage transmission lines. Background technique [0002] In the high-voltage transmission line grid, the wire is one of the main components of power transmission. As the service life of the power grid increases, the conductors will have surface corrosion and cracks, which require timely inspection and maintenance. In the maintenance of some power grids, in order to reduce the power outage time of transmission lines and improve the power supply capacity and reliability of transmission lines, live work is often required, such as live replacement of spacers, repair of wires, etc. In China, it is generally dependent on manual wiring or pedal-type flying cars. Manual wiring operators rely on manpower to complete inspections and operations on transmission lines, which is labor-intensive, l...

AI Technical Summary

Problems solved by technology

The obstacle surmounting method is to stop the speeding car in front of the obstacle first, and then adjust the opening and closing angles of the swing arms or rotating rods on both sides through the adjustment component or the driving mechanism, so that the auxiliary wheels and the main wheel pass over the obstacle in turn. , and then restore the main wheel and auxiliary wheel to the original state, the efficiency of obstacle surmounting is low, which affects the efficiency of inspection

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