High-efficiency waterproof foundation pit supporting structure

By using a splicing structure design, combined with connecting and turning units, the problems of complex installation and poor flexibility of existing foundation pit support structures are solved, achieving efficient and flexible multi-directional connections and waterproofing, and improving the stability and strength of the structure.

CN224299989UActive Publication Date: 2026-05-29CNBM GEOTECHNICAL ENG JIANGSU CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CNBM GEOTECHNICAL ENG JIANGSU CO LTD
Filing Date
2025-05-19
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

The existing foundation pit support structure has a complex installation process, poor flexibility, difficulty in achieving multi-directional turning connections, and cumbersome fixing methods, which affect installation efficiency.

Method used

It adopts a splicing structure design, including connecting units, steering units and connectors. Multi-directional steering connection is achieved through bolt connection, and rubber pads are used to improve waterproofing and structural strength.

Benefits of technology

It achieves flexibility and efficient installation through multi-directional turning connections, improves structural stability and waterproof performance, and adapts to different construction needs.

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Abstract

The utility model relates to a kind of high-efficient waterproof foundation pit supporting structure, including connecting unit, steering unit and connecting piece, the steering unit is connected with connecting unit by connecting piece, the connecting unit includes stand and two clamping blocks, the connecting piece includes connecting plate and the baffle being set at the both sides of connecting plate, this high-efficient waterproof foundation pit supporting structure, using splicing structure design, can realize the steering connection of multidirectional, give consideration to the flexibility of installation, connecting strength and waterproof effect, and can be interconnected according to actual demand, improve structural strength and stability.
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