Prefabricated wall panels for building construction

By combining the wall panel mechanism, connecting plate mechanism, and locking plate mechanism, and utilizing magnetic positioning and multi-point rigid connection, the problems of weak connection and insufficient flatness of prefabricated wall panels are solved, achieving a stable and aesthetically pleasing wall surface effect.

CN224431709UActive Publication Date: 2026-06-30BINZHOU ZEJI DECORATION TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
BINZHOU ZEJI DECORATION TECHNOLOGY CO LTD
Filing Date
2025-07-04
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing prefabricated steel structure wall panels have fewer connection points during assembly, resulting in insufficient firmness and stability after assembly. The connection points are prone to loosening, affecting the flatness of the wall surface.

Method used

The wall panel mechanism, connecting plate mechanism, and locking plate mechanism are adopted. The wall panel is positioned by magnetic attraction between the countersunk magnet and the I-shaped iron, and the locking plate is positioned by clamping the three-claw locking plate and the I-shaped rib. Combined with the locking of the through pin and the long rod bolt, a multi-point rigid connection structure is formed, and the connecting parts are hidden to ensure the flatness of the wall surface.

Benefits of technology

This achieves a firm connection between wall panels, enhances the assembly stability and wall surface flatness of prefabricated wall panels, and improves the stability and aesthetics after assembly.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224431709U_ABST
    Figure CN224431709U_ABST
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Abstract

This utility model discloses a prefabricated wall panel for building engineering, including a wall panel mechanism, a connecting plate mechanism, and a locking plate mechanism. The wall panel mechanism, connecting plate mechanism, and locking plate mechanism form a prefabricated wall panel structure that allows for assembly. The wall panel body of the wall panel mechanism is positioned by countersunk magnets and I-shaped ferromagnetic attraction on both sides. The two sets of three-claw locking plates of the connecting plate mechanism, assembled using I-shaped ribs, bolts, and nuts, can be used for clamping and positioning between the two sets of panels of the wall panel body. Subsequently, the locking plate mechanism's through-pins and long bolts can lock the three-claw locking plates and the wall panel body, forming a multi-point rigid connection structure between the two sets of panels of the wall panel body, ensuring the assembly firmness of the wall panel body. Furthermore, the head of the long bolt of the through-pin is hidden in a groove and not exposed. The edge wall panels after assembly can be sealed by a single set of three-claw locking plates in conjunction with the through-pins, effectively ensuring the flatness of the wall surface after the prefabricated wall panel is assembled.
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