A climbing device for power maintenance

By designing a quick-drive retraction structure and a protective box for the power maintenance climbing equipment, the problems of space occupation and susceptibility to damage of the climbing device were solved, thus achieving safe and reliable power equipment maintenance.

CN224452703UActive Publication Date: 2026-07-03吴位跃
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
吴位跃
Filing Date
2025-08-04
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Existing safety climbing devices for power construction involve sloping uphill sections that occupy space or cut into roads, causing traffic obstruction. Furthermore, the components of the climbing equipment are exposed to the external environment and are easily damaged, affecting safety.

Method used

Design a power maintenance climbing device that includes a supporting foundation, power poles, and power wiring equipment. It adopts a quick-drive retractable climbing structure and uses nylon paracord and a bare pole to form a soft ladder. The ladder can be stored in a protective box to avoid occupying ground space and provide protection.

Benefits of technology

This allows the climbing equipment to be stored in a protective case when not in use, avoiding taking up ground space, protecting the equipment from sun and rain, extending its service life, and improving safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of power maintenance technology, and in particular to a power maintenance climbing device, including a supporting foundation, a power pole, and power wiring equipment. The power pole is fixedly installed at the top of the supporting foundation, and the power wiring equipment is fixedly installed on both sides of the top of the power pole. A quick-drive retractable climbing structure is provided on one side of the top of the power pole. In this power maintenance climbing device, two parallel retractable ropes are made of relatively strong and unbreakable nylon paracord. Multiple smooth wooden poles are horizontally fixed between the two retractable ropes as climbing poles. The climbing poles, together with the retractable ropes, form a soft ladder. After wearing safety helmets and safety belts, workers can climb up the soft ladder to the top of the power facilities to perform power maintenance work. The climbing device, which is retracted inside the protective box, is installed at a high position and does not occupy ground space or interfere with traffic or vehicles.
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