A steel cage adjustment device and its usage method

CN117868519BActive Publication Date: 2026-06-30THE FIFTH ENGEERING OF CHINA RAILWAY 5TH BUREAU GROUP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
THE FIFTH ENGEERING OF CHINA RAILWAY 5TH BUREAU GROUP
Filing Date
2024-01-09
Publication Date
2026-06-30

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Abstract

This invention discloses a rebar cage adjustment device and its usage method, including a fixed frame, a movable frame, and a locking assembly. The movable frame can move up and down along the fixed frame. The fixed frame and the movable frame are connected and locked together by the locking assembly. It also includes two rebar clamps for clamping rebars, one of which is connected to the fixed frame, and the other is connected to the movable frame. The clamping parts of the two rebar clamps are coaxially arranged. This rebar cage adjustment device has the advantages of being able to adjust the distance between the upper and lower rebar cages, being convenient to use, and being reusable.
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