Walking type electric power overhaul ladder convenient to move

Abstract

The invention relates to a walking type electric power overhaul ladder convenient to move, and aims to solve the technical problem that when the position of a ladder needs to be moved, an operator needs to climb down the ladder, then move to a preset position and then climb up the ladder, and consequently the overhaul efficiency is low. The walking type electric power overhaul ladder comprises a bottom plate and a herringbone ladder located on the bottom plate; and a supporting table is arranged on the position, located between the herringbone ladder, of the bottom plate, a driving bevel gear is installed on the supporting table, a driven bevel gear engaged with the driving bevel gear is arranged on the supporting table, a driving worm is arranged in the center of the driven bevel gear, a rotating turbine engaged with the driving worm is arranged at the position, located at the bottom end of the driving worm, of the bottom plate, a driving shaft driven by the rotating turbine is arranged at the bottom of the bottom plate, driving wheels are arranged at the positions, located at the two ends of the driving shaft, of the bottom plate, driven wheels are arranged at the ends, away from the driving wheels, of the bottom plate, an eccentric rod is arranged on the driving bevel gear, and a driving pedal is rotationally connected to the eccentric rod. The ladder has the effects that an operator can move the ladder at a high position, and the overhauling efficiency is improved.

Description

technical field [0001] The present application relates to the field of electric power maintenance, in particular to a portable electric power maintenance ladder that is easy to move. Background technique [0002] The electric maintenance ladder is a common equipment during electric power maintenance. Electric power maintenance personnel often climb to a predetermined height through the electric maintenance ladder to carry out maintenance on electric equipment. [0003] In the related art, the Chinese patent with the publication number CN103560431A discloses an electric maintenance ladder, which includes a maintenance ladder body. At least two fixing shackles are arranged at the front end of the maintenance ladder body. The fixed ring block and the movable ring block form an airtight ring, wherein one end of the movable ring block is hinged with the fixed ring block, and the other end is connected with the fixed ring block and the maintenance ladder body through a rotating sh...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that there is a defect that when the position of the ladder needs to be moved, the operator needs to climb down the ladder and then move to a predetermined position and then climb up the ladder, resulting in low maintenance efficiency

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