A vertically connected safety cage ladder

By designing a vertically connected safety cage ladder, the problem of safety hazards in high-altitude operations was solved, achieving highly safe high-altitude operations and reducing manpower and material resources input and safety risks.

CN224705711UActive Publication Date: 2026-09-01ZHEJIANG THERMAL POWER CONSTR CO LTD
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Patent Information

Application Number
CN202521334353.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-27
Publication Date
2026-09-01
Estimated Expiration
2035-06-27

AI Technical Summary

Technical Problem

Existing technologies pose significant safety hazards for high-altitude operations, especially during the assembly and installation of SC structures. Scaffolding requires substantial manpower and resources and presents numerous safety risks due to its numerous connection points. Furthermore, workers face risks when moving at heights in different locations.

Method used

A vertically connected safety cage ladder is designed, including a ladder body, connectors, climbing components, protective components, and reinforcing components, which are mechanically connected to form a whole. It can be hoisted as a whole during installation and dismantling, thereby improving safety.

Benefits of technology

It achieves highly safe high-altitude operations, reduces the input of manpower and material resources, lowers safety risks, and improves the safety factor of operators.

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Abstract

This utility model discloses a vertically connected safety cage ladder, including a ladder body. The ladder body includes two connecting members, several crawling members, several protective members, and several reinforcing members. The two connecting members are arranged parallel to each other. The crawling members are connected between the two connecting members, the protective members are connected between the two connecting members, and the reinforcing members are connected to the protective members. The reinforcing members are arranged in the same direction as the connecting members. This utility model has a high safety factor and can effectively protect workers. The safety cage ladder and the connecting platform are mechanically connected to form an integral unit, allowing for overall hoisting during installation and dismantling.
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