Membrane frame

By designing a formwork frame that includes a suspension device and a support plate, the problems of large space occupation and inconvenience in handling curved steel bars were solved, thus achieving space saving and improved work efficiency.

CN223762044UActive Publication Date: 2026-01-06CHANGCHUN WANLONG PREFABRICATED BUILDING PREFABRICATED COMPONENTS MANUFACTURING CO LTD
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Patent Information

Application Number
CN202423302521.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-31
Publication Date
2026-01-06
Estimated Expiration
2034-12-31

AI Technical Summary

Technical Problem

During the fabrication of steel cages, existing formwork frames occupy a large space, and the large number of curved steel bars makes them inconvenient to handle, resulting in low work efficiency and increased safety hazards.

Method used

Design a membrane frame that includes a base, an arc-shaped plate, an end plate, and a membrane frame plate. Utilize a suspension device and a support plate to support the arc-shaped steel bars, reducing storage space and shortening the retrieval distance.

Benefits of technology

The design of the suspension device and support plate saves space, reduces the distance for picking up and placing curved steel bars, improves work efficiency, and reduces safety risks.

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Abstract

The utility model discloses a tire membrane frame which comprises a base, two arc-shaped plates, two end plates and a plurality of membrane frame plates. The two arc-shaped plates are oppositely arranged, the base is used for fixing and supporting the arc-shaped plates, and the two ends of the multiple membrane frame plates are fixed between the two arc-shaped plates respectively; the base comprises two vertical hollow pipes, and the two hollow pipes are fixedly arranged on the outer side face of the arc-shaped plate and located in the middle of the arc-shaped plate in the length direction. The end plates are fixedly connected with the ends, in the length direction, of the two arc-shaped plates correspondingly, and the length direction of the end plates is larger than the width direction of the two arc-shaped plates, so that the two length ends of the end plates extend out of the arc-shaped plates. Supporting plates located outside the arc-shaped plates are fixed to the two ends of the end plates correspondingly. At least one hollow pipe is provided with a hanging device for hanging an arc-shaped steel bar, and the hanging device and the supporting plate jointly support the arc-shaped steel bar. Raw materials and arc-shaped steel bars of the forming die frame are placed, the working process is standardized, and the frequency of taking and placing the arc-shaped steel bars by an operator is reduced.
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