High-rise building steel attached type lifting scaffold outer protection structure

By installing a protective structure consisting of a fixed frame, a movable frame, and reinforcing ribs on the outside of the steel attached lifting scaffold for high-rise buildings, the problems of easy damage and insufficient strength of the protective structure are solved. This achieves dual protection against falling objects from heights and regional enhanced protection, ensuring construction safety.

CN224549608UActive Publication Date: 2026-07-24中电建路桥集团有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
中电建路桥集团有限公司
Filing Date
2025-09-05
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

The existing steel-attached lifting scaffolding for high-rise buildings is prone to damage when it is repeatedly exposed to falling objects from heights at the same location. It also lacks flexibility and cannot adjust the protection intensity according to the needs of different areas, thus failing to effectively resist the threat of falling objects in high-risk areas.

Method used

A protective structure was designed, comprising a fixed frame, an insert groove, an assembly screw, an adjusting nut, a movable frame, reinforcing ribs, and flexible protective components. The position of the movable frame is adjusted by adjusting the nut and the assembly screw, and the gap between the movable frame and the fixed frame provides a buffer. Combined with the reinforcing ribs, the structural strength is enhanced, forming a dual protection system.

Benefits of technology

It enables the protective components to continue to function even when subjected to impact, enhances the ability to resist continuous falling objects, and provides stable support in high-risk areas to ensure construction safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a high -rise building steel attached type lifts and lowers scaffold outer side protection structure belongs to protection structure technical field to solve the outer end of existing scaffold usually just installs a layer of protection structure, when the high altitude falling object appears continuously in the same position, the protection structure can be damaged in the process of blocking the first falling object, thereby cannot block the problem of continuous falling object, including protection mechanism. Sliding away from fixed frame direction and opening a certain interval of movable frame, then using connecting piece to fix the protection piece on the outer end of fixed frame and movable frame, through the interval reserved between movable frame and fixed frame, when the outer end protection piece of fixed frame encounters falling object impact, the interval provides sufficient buffer allowance for the protection piece, fully releases its buffering efficiency, even if the outer end protection piece of fixed frame is damaged by impact, the movable frame after interval and its protection piece still can relay quickly, continuously plays the protection barrier effect, greatly weakens the potential harm caused by continuous falling object.
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