Temporary processing fixing frame for reinforcement cage hoop

By designing a temporary processing and fixing frame for the inner hoop of the rebar cage, and using components such as vertical wheels, threaded rods and pins, the accurate positioning and fixing of the inner hoop of the rebar cage is achieved, which solves the problems of interface misalignment and inaccurate dimensions during the processing of the inner hoop, and realizes stable welding under single-person operation.

CN224488158UActive Publication Date: 2026-07-14CHINA HYDROPOWER ELEVENTH ENG BUREAU (ZHENGZHOU) CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHINA HYDROPOWER ELEVENTH ENG BUREAU (ZHENGZHOU) CO LTD
Filing Date
2025-07-29
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

In existing technologies, the inner hoops of the reinforcing cage are difficult to fix effectively during processing, resulting in misalignment and inaccurate dimensions at the joints. This requires multiple people to work together and is prone to displacement, affecting the welding quality.

Method used

A temporary processing and fixing frame for inner hoop of a reinforcing cage is provided, including components such as mounting ring, supporting bottom ring, supporting rod, cross-shaped frame, U-shaped clamp, cross-shaped hollow tube and C-shaped pressure plate. The frame achieves accurate positioning and fixing of the reinforcing ring through structures such as vertical wheels, threaded rods and pins, ensuring accurate alignment of the end interface.

Benefits of technology

This method enables the stable fixing and welding of the inner hoops of the steel cage under single-person operation, reducing the need for manual assistance and ensuring the effective dimensions and welding quality of the inner hoops.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224488158U_ABST
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Abstract

The utility model discloses a kind of temporary processing fixing frame of steel reinforcement cage hoop, it is related to building construction technology field, including installation ring, the lower portion of installation ring is equipped with support bottom ring, and installation ring is fixedly connected between support bottom ring by four equal distribution support rods, the inside of installation ring is fixedly connected with cross-shaped frame. By the steel reinforcement hoop of circular ring pre-bent by bending machine is placed between the two vertical wheels of square sliding sleeve, make vertical wheel resist against the outer edge of hoop steel reinforcement, prevent its deviation, rotate threaded rod again, drive cross hollow tube and character-shaped pressing plate to move down, drive hoop steel reinforcement at interface place misregistration to be on the same horizontal line by pressing down, by four vertical wheels and four lower convex rods limit to hoop steel reinforcement ring, hoop steel reinforcement ring presents standard annular, and make its end interface place accurate alignment to carry out welding, single person can complete fixing and welding, reduce manual cooperation demand, firmly fix steel reinforcement, ensure hoop effective size.
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