Embedded support scaffold component for hoistway

By using pre-embedded support scaffolding components in the shaft, the problems of low turnover efficiency and insufficient safety performance of elevator shaft scaffolding are solved, achieving efficient and economical construction and resource utilization, and it is suitable for the erection of elevator shafts of different sizes.

CN224281937UActive Publication Date: 2026-05-26ZHEJIANG YIJIAN CONSTR GROUP
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Patent Information

Application Number
CN202520694310.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-14
Publication Date
2026-05-26
Estimated Expiration
2035-04-14

AI Technical Summary

Technical Problem

Existing elevator shaft scaffolding suffers from problems such as low turnover efficiency, insufficient safety performance, complex construction, and inapplicability to different elevator shaft sizes during construction.

Method used

The system adopts a shaft-embedded support scaffolding structure, with angle steel support components fixed to the inner wall of the elevator shaft by bolts. I-beams are vertically embedded in the angle steel support components and connected by spot welding to form a stable support structure, which is suitable for the erection of elevator shafts of different sizes.

Benefits of technology

It improves construction efficiency and safety, reduces construction costs, enables efficient turnover of components and rational utilization of resources, and is suitable for repeated use in different projects.

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Abstract

The utility model discloses a hoistway pre-embedded scaffold supporting component which structurally comprises bolts, an angle steel dragging and supporting component and I-shaped steel, and the bolts transversely penetrate through the surface layer portions of the middle upper left side and the upper right side of the angle steel dragging and supporting component and are matched with the I-shaped steel at intervals. The I-shaped steel is vertically embedded into the angle steel dragging and supporting component, and the bottom coincides with the angle steel dragging and supporting component; after the overall embedded scaffold component of the hoistway is further improved, the process of erecting a scaffold by adopting sectional type erecting I-shaped steel is improved, and the embedded scaffold component can be used for elevator shafts with different sizes, is fixed on the inner wall of the elevator shaft in cooperation with embedded bolts, is convenient to assemble and disassemble on site and can be recycled in different projects; and the wall has the characteristics of being convenient to construct, convenient to assemble and disassemble, high in construction speed, capable of shortening the construction period, efficient, economical, convenient to transfer, safe, reliable, green and environment-friendly.
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