Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Leakage blocking mechanism for ultra-deep foundation pit supporting ground wall and construction method
The invention relates to the technical field of leakage blocking mechanisms for ultra-deep foundation pit supporting ground walls and construction methods, in particular to a leakage blocking mechanism for ultra-deep foundation pit supporting ground walls and a construction method. The leakage blocking mechanism comprises a blocking plate, a water pumping communicating pipe is arranged in the middle of the bottom end of the blocking plate, and a grouting communicating pipe is arranged in the middle of the top end of the blocking plate; first telescopic grooves are formed in the positions, on the outer sides of the water pumping communicating pipe and the grouting communicating pipe, of the foundation pit ground wall body at the same time, first springs are arranged on the two sides of each first telescopic groove, and the inner sides of the first springs are connected with the clamping plates. The interior of the foundation pit ground wall body is provided with a leakage part; the leakage blocking mechanism for the ultra-deep foundation pit supporting ground wall and the construction method have the beneficial effects that firstly, the water pumping hole and the grouting hole are formed in the upper end and the lower end of the position, with leakage, of the foundation pit ground wall body correspondingly, and then the water pumping communicating pipe and the grouting communicating pipe on the inner side of the blocking plate are aligned to the water pumping hole and the grouting hole.
本发明涉及用于超深基坑支护地墙的渗漏封堵机构及施工方法技术领域，具体为一种用于超深基坑支护地墙的渗漏封堵机构及施工方法包括：封堵板，封堵板的底端中部设置有抽水连通管，封堵板的顶端中部设置注浆连通管，基坑地墙本体在抽水连通管与注浆连通管的外侧同时开设有第一伸缩槽，第一伸缩槽的两侧设置有第一弹簧，第一弹簧的内侧连接这夹持板；及基坑地墙本体，基坑地墙本体的内部有渗漏处；有益效果为：本发明提出的一种用于超深基坑支护地墙的渗漏封堵机构及施工方法，先在基坑地墙本体有渗漏处的上下两端分别开设抽水孔与注浆孔，之后通过将封堵板内侧的抽水连通管与注浆连通管对准抽水孔与注浆孔。
Leakage blocking mechanism for ultra-deep foundation pit supporting ground wall and construction method
The invention relates to the technical field of leakage blocking mechanisms for ultra-deep foundation pit supporting ground walls and construction methods, in particular to a leakage blocking mechanism for ultra-deep foundation pit supporting ground walls and a construction method. The leakage blocking mechanism comprises a blocking plate, a water pumping communicating pipe is arranged in the middle of the bottom end of the blocking plate, and a grouting communicating pipe is arranged in the middle of the top end of the blocking plate; first telescopic grooves are formed in the positions, on the outer sides of the water pumping communicating pipe and the grouting communicating pipe, of the foundation pit ground wall body at the same time, first springs are arranged on the two sides of each first telescopic groove, and the inner sides of the first springs are connected with the clamping plates. The interior of the foundation pit ground wall body is provided with a leakage part; the leakage blocking mechanism for the ultra-deep foundation pit supporting ground wall and the construction method have the beneficial effects that firstly, the water pumping hole and the grouting hole are formed in the upper end and the lower end of the position, with leakage, of the foundation pit ground wall body correspondingly, and then the water pumping communicating pipe and the grouting communicating pipe on the inner side of the blocking plate are aligned to the water pumping hole and the grouting hole.
本发明涉及用于超深基坑支护地墙的渗漏封堵机构及施工方法技术领域，具体为一种用于超深基坑支护地墙的渗漏封堵机构及施工方法包括：封堵板，封堵板的底端中部设置有抽水连通管，封堵板的顶端中部设置注浆连通管，基坑地墙本体在抽水连通管与注浆连通管的外侧同时开设有第一伸缩槽，第一伸缩槽的两侧设置有第一弹簧，第一弹簧的内侧连接这夹持板；及基坑地墙本体，基坑地墙本体的内部有渗漏处；有益效果为：本发明提出的一种用于超深基坑支护地墙的渗漏封堵机构及施工方法，先在基坑地墙本体有渗漏处的上下两端分别开设抽水孔与注浆孔，之后通过将封堵板内侧的抽水连通管与注浆连通管对准抽水孔与注浆孔。
Leakage blocking mechanism for ultra-deep foundation pit supporting ground wall and construction method
一种用于超深基坑支护地墙的渗漏封堵机构及施工方法
WANG DUTANG (Autor:in) / LI HONGPENG (Autor:in) / ZHOU ZHENLONG (Autor:in) / ZHANG JINYANG (Autor:in) / CAO JUBAO (Autor:in) / FANG JINSHENG (Autor:in) / YAN AN (Autor:in) / LIU JIANLEI (Autor:in) / SUN NAIHUA (Autor:in) / HAO JIANFEI (Autor:in)
22.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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