Steel structure profiled steel sheet downwarping supporting device

By designing an adjustable-length steel structure profiled steel sheet downward deflection support device, the problems of inconvenience in construction and waste of resources in traditional support methods are solved, achieving efficient and stable support effect, which is suitable for high-rise building construction.

CN224314664UActive Publication Date: 2026-06-02THE FIRST CONSTR CO LTD OF CHINA CONSTR FIRST GRP +1
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Patent Information

Application Number
CN202520976241.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-17
Publication Date
2026-06-02
Estimated Expiration
2035-05-17

AI Technical Summary

Technical Problem

Traditional profiled steel sheet support methods suffer from inconvenient construction, serious resource waste, and poor applicability, making it difficult to effectively prevent downward deflection in high-rise building construction.

Method used

An adjustable-length steel structure profiled steel sheet downward deflection support device is adopted, including the sliding connection between the main support rod and the sleeve, the unfolding support of the folding frame, and the matching design of the positioning pressure ring, so as to realize the flexible adjustment of the support length and stable support.

Benefits of technology

It improves the applicability and stability of the support device, reduces costs, minimizes resource waste, and facilitates transportation and storage.

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Abstract

The utility model relates to a steel structure profiled steel sheet down-warping supporting device, and relates to the technical field of steel structure profiled steel sheet supporting devices, the steel structure profiled steel sheet down-warping supporting device comprises a main supporting rod and sleeve parts arranged at the two ends of the main supporting rod, and the end, away from the main supporting rod, of any sleeve part is fixedly connected with a folding frame; the sleeve part is arranged in the length direction of the main supporting rod in a sliding mode and detachably and fixedly connected with the main supporting rod, a positioning pressing ring part capable of being in locking fit with the sleeve part is arranged on the sleeve part in a sliding mode, and a supporting part is formed when the folding frame is unfolded in the direction away from the sleeve part. The positioning pressing ring part is located on the back side of the folding frame in the unfolding direction and matched with the folding frame in an abutting mode, and when the folding frame is folded in the direction close to the sleeve part, the folding frame can be matched with the positioning pressing ring part in an inserted and fixed mode. The method has the effect of avoiding resource waste caused by a traditional supporting mode.
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