Fabricated PC component

By introducing concealed hook and loop components and docking reinforcement components into the assembled PC components, the problem of poor wall connectivity is solved, and more stable wall connections and higher construction quality is achieved.

CN222649124UActive Publication Date: 2025-03-21中建五局华南建设有限公司
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Patent Information

Application Number
CN202421396937.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-19
Publication Date
2025-03-21
Estimated Expiration
2034-06-19

AI Technical Summary

Technical Problem

Among the existing prefabricated PC components, the connection between two adjacent walls is poor, and fixed by bundling steel wires, resulting in uneven wall surfaces during the later integrated pouring, affecting the construction quality.

Method used

A prefabricated PC component is designed, including a concealed hook and loop assembly and a butt reinforcement assembly. Concealed hook and loop assembly is used to lift the wall without disassembly; the butt reinforcement assembly includes a butt block and a butt tab, which is fixed by bolts and nuts to improve the connection stability between the walls.

Benefits of technology

Through the use of butt reinforcement components, the connection stability between adjacent walls is significantly improved, avoiding uneven wall surfaces during later integrated pouring, and improving construction quality and integrity.

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Abstract

The utility model belongs to the technical field of assembly type building construction, particularly relates to an assembly type PC component, and aims to solve the problems that two adjacent wall bodies are poor in connectivity and are fixed through binding steel wires, so that the situation that the wall surfaces are uneven easily occurs and the construction quality is influenced during later integral pouring, and the assembly type PC component comprises an assembly type wall body, the top and the bottom of the fabricated wall body are each provided with a reserved casing pipe in butt joint with the fabricated cross beam, and the concealed hook ring assembly is arranged on the fabricated wall body. When in use, the butt-joint reinforcing assembly is arranged, particularly, the butt-joint blocks and the butt-joint pieces are matched for use, and the bolts and the nuts are used for fixing, so that the connection stability between adjacent wall bodies can be remarkably improved, the situation that the wall surfaces are uneven during later integral pouring is avoided, the butt-joint pieces are not in contact with the bottoms of the inner walls of the grooves, and the butt-joint pieces are not in contact with the bottoms of the inner walls of the grooves. And filling of concrete slurry is facilitated, the pouring integrity is effectively improved, and the structure is firmer.
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