Suspension type surrounding purlin bracket, foundation pit quick-assembly supporting structure and system

By designing a suspended waler bracket, and utilizing suspension connectors and triangular supports, the problem of unstable triangular bracket connections is solved, enabling rapid installation and stable connection of the walers. This improves the stability and construction efficiency of the foundation pit support structure and reduces construction risks.

CN224363316UActive Publication Date: 2026-06-16广州宏途设备工程有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
广州宏途设备工程有限公司
Filing Date
2025-05-16
Publication Date
2026-06-16

AI Technical Summary

⚠Technical Problem

In existing technologies, the connection between the triangular bracket and the sheet pile is not stable enough, and it is easy to loosen or shift, which affects the stability of the foundation pit support structure and construction safety. In addition, the welding and fixing efficiency is low, which affects the construction progress and cost.

⚗Method used

The suspended waler bracket adopts a design with suspension connectors and triangular supports. The suspension plate and connecting plate form a fixing groove to suspend the steel sheet pile, and are connected to the waler by a tension chain to form a stable triangular support structure, ensuring the stability of the waler.

🎯Benefits of technology

It enables rapid installation and stable connection of walers, improves the stability and construction efficiency of the foundation pit support structure, reduces construction risks and costs, and enhances the overall safety of the foundation pit support.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a kind of suspension type surrounding purlin bracket, foundation pit fast erection supporting structure and system, solve the problem of low installation efficiency of surrounding purlin bracket fixed by welding in prior art, welding quality is susceptible to influence;Wherein the suspension type surrounding purlin bracket includes: suspension connecting piece, suspension connecting piece includes suspension plate and connecting plate, one end of suspension plate is fixed with one end of connecting plate, fixed groove adapted with steel sheet pile is formed between suspension plate and connecting plate;Triangular support, triangular support includes bracket crossbeam and bracket diagonal, one end of bracket crossbeam is vertically fixed in the middle of connecting plate, one end of bracket diagonal is fixed in the other end of connecting plate, the other end of bracket diagonal is fixed with the other end of bracket crossbeam;The end of steel sheet pile is clamped into fixed groove, so that suspension type surrounding purlin bracket is hung on steel sheet pile, then surrounding purlin is set on bracket crossbeam, and bracket diagonal is used to support bracket crossbeam and surrounding purlin.
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