Soil nailing wall support structure

By coordinating the frame structure and the adjustment system, the problems of soil nail inclination angle and grouting quality in the soil nailing wall support structure were solved, the bond between the soil nail and the soil was enhanced, and the stability and support effect of the slope were improved.

CN224514252UActive Publication Date: 2026-07-17SHANGHAI SHANGJING ENG TECH (GRP) CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI SHANGJING ENG TECH (GRP) CO LTD
Filing Date
2025-08-18
Publication Date
2026-07-17

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  • Figure CN224514252U_ABST
    Figure CN224514252U_ABST
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Abstract

This utility model relates to the field of slope protection technology and discloses a soil nailing wall support structure, including a slope. Multiple frames are fixedly connected to the front side of the outer wall of the slope. A support mesh is fixedly connected to the middle of the inner wall of each of the multiple frames. A fixing shell is fixedly connected to the middle of the inner wall of the support mesh. Adjusting blocks are slidably connected to the upper and lower sides of the inner wall of the fixing shell. Connecting rods are rotatably connected to the left and right sides of the outer wall of each connecting block. An adjusting plate is rotatably connected to one side of the inner wall of each connecting rod. A soil nail is fixedly connected to the middle of the inner wall of the adjusting plate. A clamping mechanism is fixedly connected to the middle of the inner wall of the slope. The clamping mechanism is used to clamp and fix the soil nail wall. In this utility model, multiple frames are fixed to the front side of the slope, providing an installation foundation and acting evenly on the slope. The adjusting plate changes the angle and position, and the soil nails are driven into the slope. The position is adjusted according to the slope conditions to improve the support effect and ensure slope stability.
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