Electric pole self-climbing maintenance platform

A technology for repairing platforms and electric poles, which is applied in the direction of overhead lines/cable equipment, lifting devices, etc., can solve problems such as unfavorable work efficiency and complicated operation, and achieve the effect of simple structure, convenient operation and good safety performance
CN106058731BActive Publication Date: 2017-09-26CHANGZHOU POWER SUPPLY OF JIANGSU ELECTRIC POWER +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHANGZHOU POWER SUPPLY OF JIANGSU ELECTRIC POWER
Publication Date
2017-09-26

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Abstract

The invention provides a self-climbing repair platform for electric poles, comprising a working basket, two or more main running-wheel devices, one or more circumferentially rotating device(s), a front support, and a back support. The main running-wheel devices comprise wheel frames, main running wheels, and first motor deceleration mechanisms. The upper part of the wheel frame is of a plate shape and the lower part is U-shaped; the front end of the plate-like upper part is articulated to the front horizontal bar corresponding to the front frame through a front pin; the back end of the plate-like upper part is articulated by the back pin to the back horizontal bar corresponding to the back frame. The U-shaped lower part of the wheel frame is connected to the main running wheels. Each running wheel is equipped with an auxiliary running wheel device. The auxiliary running wheel device comprises a chain belt and screw rod mechanisms mounted at two ends of the chain belt respectively. The two screw rod mechanisms are connected to two vertical rods of the front support respectively. The circumferentially rotating device(s) comprise(s) two embracing arms, support pipes and screw rod mechanisms. The support pipes are connected between the two vertical rods of the front support. According to the invention, it is possible to elevate and lower an electric pole and achieve rotation and obstacle avoidance. Further, the platform is easy to install, operate and repair.
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Description

technical field

[0001] The invention relates to a power maintenance appliance, which is a self-climbing maintenance platform for electric poles. Background technique

[0002] The installation, monitoring and maintenance of overhead power facilities need to transport operators and power equipment to high altitude. The invention patent application with the Chinese application number 201010208858.9 discloses a portable electric pole climbing mechanism, which is provided with connected sides on the semi-cylinders at the ends of the two semicircular raised rings; There are two supporting rods, and the positioning plate is movable and fixed on the inner sides of the two half cylinders through the positioning plate strut. The cable seat on the back of the positioning plate is worn on the thin end of the tower spring; one end of the unlocking cable is connected to the cable seat. The backguy wires for unlocking respectively pass through the hole and the backguy lock and are intertw...

Claims

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