Main keel and auxiliary keel connecting structure of steel baking varnish keel

By designing the connecting structure fixing components and the keel connecting fixing components, the problems of inconvenient installation and safety hazards of steel painted keel connection methods are solved, realizing flexible adjustment, rapid installation and high-strength connection, improving construction efficiency and the corrosion resistance of the keel.

CN224395970UActive Publication Date: 2026-06-23OWA METALLIC NEW BUILDINGS MATERIAL (SHANGHAI) CO LTD
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Patent Information

Application Number
CN202521269213.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-19
Publication Date
2026-06-23
Estimated Expiration
2035-06-19

AI Technical Summary

Technical Problem

The existing connection methods for steel painted keel have problems such as non-adjustable installation position, cumbersome construction, insufficient connection strength, and safety hazards.

Method used

It adopts a connecting structure fixing component and a keel connecting fixing component. Through the design of adjusting bolts, bidirectional threaded rods and return spring columns, it can achieve flexible adjustment and stable clamping of the main keel and the secondary keel, avoid hot work, and adapt to different installation environments and keel specifications.

Benefits of technology

It enables precise adjustment and rapid connection of the installation position, improves construction efficiency, enhances connection strength, avoids damage to the keel surface, and ensures construction safety and the corrosion resistance of the keel.

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Abstract

The utility model relates to the technical field of building keels, and discloses a steel baking varnish keel main keel and auxiliary keel connecting structure, a connecting structure fixing assembly comprises a fixing support, the fixing support is fixedly connected to the side wall of a main body plate, the bottom end of the fixing support is fixedly provided with a connecting seat, and the bottom end of the connecting seat is fixedly connected with a fixing plate. The adjusting bolt penetrates through the surface of the fixing plate, and the top end of the adjusting bolt is fixedly connected with a fixing clamp. A welding connection mode is abandoned, and the connection structure fixing assembly is matched with the keel connection fixing assembly. The connecting position of the connecting structure and the ceiling or the frame can be flexibly adjusted by screwing the adjusting bolt; the relative position of the main keel and the auxiliary keel can be easily changed by rotating the adjusting handle, accurate adjustment of the installation position is achieved, the requirements of different construction scenes are met, the defect that the welding connection installation position is fixed is overcome, and the construction flexibility and accuracy are improved.
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