Liftable building outer wall body edge protection device

By designing a liftable edge protection device for building exterior walls, utilizing telescopic rails, sliders, railing components, and a lifting mechanism, the problems of difficult installation and removal, lack of flexibility and versatility in existing edge protection railings are solved. This enables flexible lifting and remote control of the railing components, adapting to protection needs at different heights.

CN117967080BActive Publication Date: 2026-06-16中建五局第三建设有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
中建五局第三建设有限公司
Filing Date
2024-03-19
Publication Date
2026-06-16

AI Technical Summary

⚠Technical Problem

The installation and removal of existing building perimeter guardrails are difficult, lack flexibility and versatility, and cannot meet the construction needs of different heights.

⚗Method used

Design a liftable edge protection device for building exterior walls, including telescopic slide rails, sliders, railing assemblies, lifting mechanisms, and control units. The telescopic slide rails are movably installed on the building frame columns via clamp assemblies, and the lifting mechanism and railing assemblies are installed on the sliders to achieve the lifting and locking of the railing assemblies, adapting to protection needs at different heights.

🎯Benefits of technology

It effectively solves the problems of difficult installation and removal, and lack of flexibility and versatility of edge protection railings, and realizes flexible lifting and remote control of railing components to meet the protection needs of buildings of different heights.

✦ Generated by Eureka AI based on patent content.

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    Figure CN117967080B_ABST
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Abstract

The present application relates to the technical field of building protection equipment, and specifically provides a liftable building outer wall edge protection device, which comprises telescopic slide rails, sliding blocks, railing assemblies, lifting mechanisms, hoop assemblies and a control unit, wherein the telescopic slide rails are at least two and are arranged in parallel along the building height direction; the sliding blocks are multiple and are respectively in sliding cooperation with the telescopic slide rails; the railing assemblies are detachably connected with the sliding blocks; the lifting mechanisms are connected with the sliding blocks and are used for lifting the sliding blocks, and the lifting mechanisms comprise locking mechanisms which are used for locking and unlocking when the sliding blocks slide downward; the hoop assemblies are detachably installed on the telescopic slide rails and are used for being clamped on the frame columns of the building; and the control unit is electrically connected with the lifting mechanisms and is used for controlling the start and stop of the lifting mechanisms. The present application effectively solves the problems of great installation and removal difficulty, poor flexibility and poor universality of the edge protection rail during the masonry of the building outer wall in the prior art.
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