A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Microbial mineralization grouting device for leakage plugging of waterproof curtain
The invention discloses a microbial mineralization grouting device for leakage plugging of a waterproof curtain, and relates to foundation pit protection, the microbial mineralization grouting device comprises a pile type waterproof curtain, and further comprises a first support which is arranged in an L shape, and a first rotating rod is rotationally mounted on the first support; the second support is arranged in an L shape, a second rotating rod is rotationally installed on the second support, and the length of the second rotating rod is the same as that of the first rotating rod; the top of the first rotating rod and the top of the second rotating rod are both rotationally installed on the back of the grouting liquid storage box, an MICP grouting pipe is arranged at the output end of the front face of the grouting liquid storage box, and the first support and the second support are arranged in an attached mode and both slidably installed in the sleeve plate. The MICP grouting pipe is always located at the center position of the leakage position through the first support and the second support by means of an isosceles triangle structure, the MICP grouting pipe can always start grouting operation from the center position of the leakage position, the grouting pressure on the two sides of grouting is the same, secondary leakage damage is prevented, safety is improved, and the equipment is wide in application range.
本发明公开了一种用于止水帷幕渗漏封堵的微生物矿化注浆装置，涉及基坑防护，包括桩式止水帷幕，还包括一号支架，其呈L型设置，且其上转动安装有一号转杆；二号支架，其呈L型设置，且其上转动安装有二号转杆，所述二号转杆与一号转杆的长度相同；所述一号转杆和二号转杆的顶部均转动安装在注浆储液箱背部，所述注浆储液箱正面输出端设有MICP注浆管，所述一号支架和二号支架贴合设置且均滑动安装于套板内，通过一号支架和二号支架利用等腰三角形结构让MICP注浆管始终处于渗漏处的中心位置，MICP注浆管始终可以保持从渗漏处的中心处开始注浆操作，达到注浆两侧注浆压力相同，防止二次渗漏破损，提高安全性使得设备用途广泛。
Microbial mineralization grouting device for leakage plugging of waterproof curtain
The invention discloses a microbial mineralization grouting device for leakage plugging of a waterproof curtain, and relates to foundation pit protection, the microbial mineralization grouting device comprises a pile type waterproof curtain, and further comprises a first support which is arranged in an L shape, and a first rotating rod is rotationally mounted on the first support; the second support is arranged in an L shape, a second rotating rod is rotationally installed on the second support, and the length of the second rotating rod is the same as that of the first rotating rod; the top of the first rotating rod and the top of the second rotating rod are both rotationally installed on the back of the grouting liquid storage box, an MICP grouting pipe is arranged at the output end of the front face of the grouting liquid storage box, and the first support and the second support are arranged in an attached mode and both slidably installed in the sleeve plate. The MICP grouting pipe is always located at the center position of the leakage position through the first support and the second support by means of an isosceles triangle structure, the MICP grouting pipe can always start grouting operation from the center position of the leakage position, the grouting pressure on the two sides of grouting is the same, secondary leakage damage is prevented, safety is improved, and the equipment is wide in application range.
本发明公开了一种用于止水帷幕渗漏封堵的微生物矿化注浆装置，涉及基坑防护，包括桩式止水帷幕，还包括一号支架，其呈L型设置，且其上转动安装有一号转杆；二号支架，其呈L型设置，且其上转动安装有二号转杆，所述二号转杆与一号转杆的长度相同；所述一号转杆和二号转杆的顶部均转动安装在注浆储液箱背部，所述注浆储液箱正面输出端设有MICP注浆管，所述一号支架和二号支架贴合设置且均滑动安装于套板内，通过一号支架和二号支架利用等腰三角形结构让MICP注浆管始终处于渗漏处的中心位置，MICP注浆管始终可以保持从渗漏处的中心处开始注浆操作，达到注浆两侧注浆压力相同，防止二次渗漏破损，提高安全性使得设备用途广泛。
Microbial mineralization grouting device for leakage plugging of waterproof curtain
一种用于止水帷幕渗漏封堵的微生物矿化注浆装置
GUO LIANG (author) / WANG BAOQUAN (author) / ZHAO JINLONG (author) / PENG YIQI (author) / ZHANG MIN (author) / LI ANG (author) / LI YIXIAN (author) / GUO JIAYI (author) / XIE JIAHENG (author) / LI ZHONGYANG (author)
2023-11-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Grouting device for vertical biomineralization plugging of leakage of waterproof curtain
| European Patent Office | 2023
Waterproof curtain gap plugging device and process based on microbial mineralization
| European Patent Office | 2022
Plugging method for quickly plugging leakage point of waterproof curtain
| European Patent Office | 2020