Arc-shaped window formwork supporting system of multi-layer line structure

Through the multi-layer linear structure of the curved window template support system, the telescopic rod and umbrella-shaped support structure are used to solve the support problem of the stepped curved window, achieving an efficient and stable construction effect, which is suitable for the complex curved window design of modern buildings.

CN120592450APending Publication Date: 2025-09-05CHINA CONSTR SEVENTH ENG DIVISION CORP LTD
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Patent Information

Application Number
CN202510619195.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-05-14
Publication Date
2025-09-05

AI Technical Summary

Technical Problem

Existing technologies make it difficult to effectively support and fix stepped curved windows, resulting in low construction efficiency, difficulty in ensuring precision, and limitations in disassembly and reuse.

Method used

The curved window formwork support system adopts a multi-layer linear structure, including a support base, a center base, a top support rod, a top support base and a curved window formwork. It uses a telescopic rod, an umbrella-shaped support structure and a combined reinforcement method of back ribs + curved steel bars + tension screws to provide modular support and customized adaptation to ensure that each step is effectively supported.

Benefits of technology

It improves construction stability and accuracy, reduces construction errors, improves construction efficiency, reduces material waste, and is suitable for modern construction needs with complex curved structures.

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Abstract

The invention relates to an arc-shaped window formwork supporting system of a multi-layer line structure. The supporting system comprises a supporting base, a center base, a top supporting rod, a top supporting base and an arc-shaped window formwork. A center seat is arranged in the middle of the supporting seat, the arc-shaped window template comprises a first step, a second step and a third step, the first step, the second step and the third step gradually extend from the middle to the two sides to form a modeling window structure, and the bottom of the arc-shaped window template is fixed to the two sides of the supporting seat and is symmetrical about the center seat. The jacking seat is matched with the first step, the second step and the third step in shape and is arranged on the arc-shaped inner wall of the arc-shaped window formwork in a matched and sleeved mode, one end of the jacking rod is arranged on the center seat, and the other end of the jacking rod abuts against the bottom of the jacking seat. Aiming at the supporting problem of an arc-shaped window template with a multi-layer line structure, the inner and outer side combined type supporting system is provided, the template can be supported and limited from the bottom and the two sides, bottom supporting and side face supporting are combined, and supporting fit of the bottom template is ensured.
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