Urban Street Distribution Line Maintenance Device

Abstract

The invention discloses a maintenance apparatus for a distribution line of an urban road. The maintenance apparatus is used for removing bird nests from a telegraph pole so as to ensure power transmission safety of the distribution line. A rotary plate is rotationally mounted on a vehicle body; the rotary plate is provided with a shears-fork type lifter; a lifting adjustment mechanism is arranged on the top of the shears-fork type lifter; a movable plate which can move up and down is arranged on the lifting adjustment mechanism; a big arm is mounted on the movable plate in a hinging manner; a big arm swinging mechanism used for driving the big arm to swing is arranged on the movable plate; a small arm is hinged on the big arm, and a small arm swinging mechanism used for driving the small arm to swing is arranged on the big arm; the small arm is hinged with a front arm, and a front arm swinging mechanism used for driving the front arm to swing is arranged on the small arm; a clamping assembly is arranged at one end of the front arm; the clamping assembly is used for clamping and dismantling bird nests; a push rod assembly is arranged at the other end of the front arm, and the push rod assembly is used for absorbing residual branches by air suction; and a branch recycling assembly is arranged on the vehicle body and used for realizing collection of branches. By virtue of the maintenance apparatus, power transmission safety of the distribution line can be effectively guaranteed.

Description

technical field [0001] The invention relates to the technical field of electric power distribution safety in power grids, in particular to a maintenance device for power distribution lines in urban streets. Background technique [0002] On the utility poles of the city streets, it is a place where birds can easily build bird nests. Birds build bird nests on utility poles, which poses a greater threat to the safety of power grid distribution. Cleaning up the bird's nest on the cross arm of the utility pole is a common and cumbersome work. Substation operation and maintenance personnel need to climb onto the utility poles and use insulating rods to poke off the bird's nest. In this way, there is a certain threat to the safety of substation operation and maintenance personnel. Contents of the invention [0003] The purpose of the present invention is to provide a maintenance device for power distribution lines in urban streets, which is used for removing bird nests on utilit...

AI Technical Summary

Problems solved by technology

Cleaning the bird's nest on the cross arm of the utility pole is a common and tedious task

Substation operation and maintenance personnel need to climb onto the poles and use insulating rods to poke off the bird's nest. In this way, there is a certain threat to the safety of substation operation and maintenance personnel.

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