Electric pole climbing safety rope lock catch device and using method

Abstract

The invention relates to an electric pole climbing safety rope lock catch device and a using method, and belongs to the technical field of electric power facilities and equipment. According to the technical scheme, a lock catch accessory body (5) is a belt with a concave tooth groove (7), an opening hanging ring (6) is fixed to the lock catch accessory body (5), one end of the lock catch accessorybody (5) is fixedly connected with a lock catch main body (3), a tongue body (1) is fixed to the lock catch main body (3), a channel where the lock catch accessory body (5) penetrates is formed between the tongue body (1) and the lock catch main body (3), the lock catch main body (3) is provided with convex teeth (9) matched with the concave tooth groove (7) in the lock catch accessory body (5),a key (2) is arranged on the lock catch main body (3), one end of a spring (11) is connected with the key (2), and the other end of the spring (11) is connected with the lock catch main body (3). Theelectric pole climbing safety rope lock catch device has the beneficial effects that the height can be locked when a human body accidentally falls down, direct landing is avoided, and casualty accidents caused by accidental falling are reduced.

Description

technical field [0001] The invention relates to a safety rope locking device for electric pole climbing and a use method thereof, belonging to the technical field of electric power facilities and equipment. Background technique [0002] Cement poles are widely used as overhead line support structures in medium and low voltage distribution networks, and wooden poles are still used in a few areas. Whether it is a cement pole or a wooden pole, its height is generally between 8 meters and 15 meters, and climbing or construction here belongs to the category of high-altitude operations. Since it is a high-altitude operation, it is necessary to wear a safety belt and a safety rope to ensure the occurrence of personal accidental falls. However, in the actual power construction work, because the surface of the pole is smooth and there are no hanging objects, people do not have any protective measures when climbing the pole. Once the foot buckle slips or the foot buckle is welded and...

AI Technical Summary

Problems solved by technology

However, in the actual power construction work, because the surface of the pole is smooth and there are no hanging objects, people do not have any protective measures when climbing the pole. Once the foot buckle slips or the foot buckle is welded and broken, the human body will fall instantly. , ranging from fractures to severe casualties

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