Safety base of electric pole ladder platform device

Abstract

The invention belongs to the technical field of electric pole ladders, and particularly relates to a safety base of an electric pole ladder platform device. A main body is a base frame; two connecting lug plates are welded on the base; a ball head locking pin is connected with a ladder; meanwhile, a ratchet wheel rope winding device and an automatic rope winding tensioner are arranged to provide falling safety guarantee; and in addition, a ratchet wheel wrench is arranged to be configured to facilitate the use of the ratchet wheel rope winding device. The safety base can effectively meet the maintenance requirement of uninterrupted operation of a 10kV agricultural distribution network, can quickly and effectively implement safe fixation according to the ladder used by a target electric pole on site, improves the operation efficiency, can directly avoid the climbing and falling risk, and greatly improves the climbing uninterrupted operation efficiency on the site where an insulating bucket arm vehicle cannot reach.

Description

technical field [0001] The invention belongs to the technical field of electric pole climbing ladders, and in particular relates to a safety base of an electric pole climbing ladder platform device. Background technique [0002] In the current national grid deployment, the urban distribution network has gradually tended to be transmitted by underground cables and pipelines, but in the vast rural areas, urban and rural areas, towns and other non-urban areas, the pole tower method is still used, especially the cement poles are the majority, and the pole towers are off the ground. The height ranges from 10 to 12 meters. The traditional solution to this problem is to use the insulated arm truck to reach the site and reach the target work space. However, due to the size of the insulated arm truck itself, the site that can be reached is limited. At present, the places that the insulated arm truck cannot reach can only be manually passed. The foot buckle is used for climbing opera...

AI Technical Summary

Problems solved by technology

The traditional solution to this problem is to use the insulated arm truck to reach the site and reach the target work space. However, due to the size of the insulated arm truck itself, the site that can be reached is limited. At present, the places that the insulated arm truck cannot reach can only be manually passed. The foot buckle is used for climbing operations. In the case of non-power-off operations, in order to ensure safety, it is necessary to build an insulating work platform in the target work pole area.

However, in these processes, the risk of workers falling from heights will increase as the working time increases

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