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A platform for research: civil engineering, architecture and urbanism
Grouting pipe with vibration function
A grouting pipe with a vibration function includes: a grouting pipe body provided with a hydraulic control structure, a vibration structure and a grouting hole control structure; wherein the vibration structure is rotatably arranged inside the grouting pipe body, and the hydraulic control structure is provided outside the grouting pipe body; the grouting hole control structure is provided on an internal wall of the grouting pipe body, and the hydraulic control structure is connected to the grouting hole control structure through a first hydraulic pipe. The grouting pipe solves the technical problems that conventional grouting pipes may be blocked by sandy soil during a press-in process, and it is difficult for the slurry to diffuse.
Grouting pipe with vibration function
A grouting pipe with a vibration function includes: a grouting pipe body provided with a hydraulic control structure, a vibration structure and a grouting hole control structure; wherein the vibration structure is rotatably arranged inside the grouting pipe body, and the hydraulic control structure is provided outside the grouting pipe body; the grouting hole control structure is provided on an internal wall of the grouting pipe body, and the hydraulic control structure is connected to the grouting hole control structure through a first hydraulic pipe. The grouting pipe solves the technical problems that conventional grouting pipes may be blocked by sandy soil during a press-in process, and it is difficult for the slurry to diffuse.
Grouting pipe with vibration function
WANG FUMING (author) / LI XIAOLONG (author) / ZHONG YANHUI (author) / ZHANG BEI (author) / CHEN YONGLI (author) / ZHAO XIANFENG (author)
2023-10-05
Patent
Electronic Resource
English
IPC:
E02D
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Grouting pipe bottom grout outlet structure and grouting pipe
| European Patent Office | 2021