Leveling keel system for installing wall protection plate

By designing a leveling keel system with leveling bolt assemblies and connectors, the problems of single function and large space occupation in prefabricated wall panel installation systems are solved, achieving compatibility for multi-purpose construction, improving installation efficiency and stability, and reducing construction costs.

CN224281847UActive Publication Date: 2026-05-26SHANGHAI PINZHAI DECORATION TECH CO LTD
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Patent Information

Application Number
CN202521427062.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-08
Publication Date
2026-05-26
Estimated Expiration
2035-07-08

AI Technical Summary

Technical Problem

In existing prefabricated wall panel installation systems, keel products have a single function and cannot simultaneously meet the multi-purpose construction needs such as leveling and correction, dry adhesive bonding surface, dry hanging points, and vertical aluminum strip nail gaps, and they also occupy a large amount of space.

Method used

Design a leveling keel system, including leveling bolt assembly and connectors. The leveling bolt assembly is fixed to the wall by threaded connection. The leveling part provides a flat installation reference. The connectors cooperate with the bending part and the flange part to adapt to various installation processes, such as dry hanging, dry bonding, screw fixing, etc.

Benefits of technology

It improves installation efficiency and quality, enhances system stability and reliability, reduces construction costs, meets different building scenarios and construction needs, and has wide applicability.

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Abstract

The utility model relates to the technical field of assembly type decoration, in particular to a keel leveling system for installing a wall protection plate. The leveling keel system comprises a leveling keel, a leveling bolt assembly and a connecting piece. Wherein the leveling keel is of an n-shaped structure, the leveling keel comprises a leveling part, bending parts and flanging parts, the flanging parts are connected with the leveling part through the bending parts, and the bending parts and the flanging parts are arranged on the two sides of the leveling part; one end of the leveling bolt assembly is in threaded connection with the wall body, and the other end of the leveling bolt assembly is connected with the leveling part; the connecting piece is used for being matched with the bending part and the flanging part, and the wallboard is connected with the leveling keel through the connecting piece. The connecting piece is matched with the bending part and the flanging part, so that the wallboard is suitable for various mounting processes, such as dry hanging, dry sticking and screw fixing, and stable connection of the wallboard and the leveling keel is realized. And different building scenes and construction requirements are met, and wide applicability is achieved.
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