An adjustable steel structure reinforcing clamp

By designing adjustable steel structure reinforcement clamps, and utilizing a combination of clamps, bolts, and rubber pads, the problems of cumbersome adjustment and insufficient anti-loosening performance of traditional clamps are solved. This enables rapid installation and stable reinforcement, simplifies the replacement of rubber pads, and improves construction efficiency and safety.

CN224379470UActive Publication Date: 2026-06-19临沂天鑫建筑加固工程有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
临沂天鑫建筑加固工程有限公司
Filing Date
2025-07-23
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

The existing steel structure reinforcement clamp adjustment and tightening process is cumbersome, repeated installation is inefficient, the anti-loosening performance is poor, and the rubber pad replacement is inconvenient, making it difficult to meet the needs of rapid construction and long-term stable reinforcement.

Method used

The adjustable steel structure reinforcement clamps, through the combination design of retaining rings, bolts, rotating plates and rubber pads, achieve quick adaptation and stable pre-tightening. In addition, the double-layer self-locking washer anti-loosening structure, combined with the quick replacement mechanism of rubber pads, improves installation efficiency and anti-loosening performance.

Benefits of technology

It enables rapid adaptation and dismantling of steel components for reinforcement, improves construction efficiency, ensures the stability of preload, simplifies the replacement process of rubber pads, and guarantees the continuity and safety of reinforcement effects.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224379470U_ABST
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Abstract

This utility model relates to the field of clamp technology and discloses an adjustable steel structure reinforcement clamp, including two retaining rings, a bolt, and a rotating plate. Each retaining ring has a rubber pad inside and a fixing component inside. One end of each retaining ring is fixedly connected to a fixing block. One retaining ring has a hook fixedly connected to its end away from the fixing block, and the other retaining ring has two fixing plates fixedly connected to its end away from the fixing block. A double-layered self-locking washer is slidably connected to the outside of the bolt, and a second double-layered self-locking washer is slidably connected to the outside of the bolt. A nut is threadedly connected to the outside of the bolt, and a second nut is threadedly connected to the outside of the bolt. In this utility model, by turning the rotating plate and pulling the lever, the hook and retaining ring are tightened, causing the retaining ring to clamp tightly and the rubber pad to adhere, increasing friction and achieving rapid reinforcement. For workpieces of the same size, disassembly and assembly do not require adjusting the nuts; only the rotating plate needs to be turned, making it highly efficient and convenient.
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