Self-lifting on-wire device for hot-line work robot

Abstract

A self-lifting on-wire device for a hot-line work robot comprises a bearing frame (1), a clamping wheel set, a motor (6) and a control cabinet (8). The bearing frame is a rectangular frame. Vertical plates (2) are arranged at the two ends of two edge frame bodies. A fixed pulley shaft is fixed to the upper portion on the inner side of each vertical plate, and a movable support shaft (12) is fixed to the lower portion of the inner side of the vertical plate. A fixed pulley (5) is arranged on each fixed pulley shaft. One end of a movable support (4) is borne by each movable support shaft in a swinging mode, and a driving wheel shaft is fixed to the other end of the movable support. A driving wheel (3) provided with a motor is arranged on each driving wheel shaft. The middle portions of two insulating ropes (10) are thrown and hung on a transmission cable in advance through a rope jetting device, the rope head of each insulating rope is wound from the outer side of the corresponding driving wheel to the inner side of the driving wheel opposite to the corresponding fixed pulley, then wound upwards to the inner side of the fixed pulley, and finally extends downwards from the outer side of the fixed pulley and is fixed to the bottom face. According to the self-lifting on-wire device for the hot-line work robot, the automatic on-wire process and automatic off-wire process of the hot-line work robot can be achieved through remote-control operation on the ground.

Description

technical field [0001] The invention relates to a self-elevating on-line device for a live working robot used for a transmission line of a power system. Background technique [0002] With the improvement of automation and intelligent control level, various robots, such as automatic line inspection robots and deicing robots, are increasingly used in power systems. These robots can effectively reduce the labor intensity of workers, reduce the risk of manual live work, and effectively improve the maintenance level of the line. [0003] However, most of the robots are still launched with manual assistance. When going online or offline, workers need to climb the tower or carry out electrified operation through soft ladders / hanging baskets, etc., which is contrary to the original intention of designing robots. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a self-elevating on-line device for a live-work robot, which ...

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Problems solved by technology

[0003] However, most of the robots are still launched with manual assistance. When going online or offline, workers need to climb the tower or carry out electrified operation through soft ladders / hanging baskets, etc., which is contrary to the original intention of designing robots.

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