Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-seepage device for deep foundation pit support
The invention provides a deep foundation pit supporting anti-seepage device which solves the problems that an existing deep foundation supporting structure is difficult to block underground water seeping from the side wall of a deep foundation, and then sand on the side wall of the deep foundation is difficult to prevent from flowing out along with seeping water and losing. The device comprises stand columns which are arranged in a left-right spaced mode, the bottoms of the stand columns are fixedly embedded into the pit bottom of the deep foundation pit, a first supporting plate and a second supporting plate which are arranged in a front-back spaced mode are detachably and fixedly arranged between every two adjacent stand columns, the rear side of each second supporting plate abuts against the side wall of the deep foundation pit, and each first supporting plate is located in front of the corresponding second supporting plate; a water seepage area is arranged on the second supporting plate, and a plurality of water seepage holes which are through front and back are formed in the water seepage area; a three-dimensional vegetation net is arranged on the rear side of the water seepage area and abuts against the side wall of the deep foundation pit. A water collecting groove with an upper opening is buried in the pit bottom of the deep foundation pit and used for collecting seeping water flow dripping along the inner walls of the opposite sides of the first supporting plate and the second supporting plate.
本发明提供了深基坑支护防渗漏装置，解决了现有的深坑基支护结构难以对深坑基侧壁渗出的地下水进行封堵，进而难以防止深坑基侧壁的砂土随着渗水流出而流失的问题。本发明包括左右间隔设置的立柱，立柱的底部固定嵌入深基坑的坑底内，两个相邻的立柱之间可拆固定设有前后间隔设置的第一支护板和第二支护板，第二支护板的后侧抵靠在深基坑的侧壁上，第一支护板位于第二支护板的前方；第二支护板上设有渗水区，渗水区内设有若干个前后通透的渗水孔；渗水区的后侧设有三维植被网，三维植被网贴靠在深基坑的侧壁上；深基坑的坑底埋设有上开口的集水槽，集水槽用以收集沿第一支护板和第二支护板相对一侧的内壁滴落的渗出水流。
Anti-seepage device for deep foundation pit support
The invention provides a deep foundation pit supporting anti-seepage device which solves the problems that an existing deep foundation supporting structure is difficult to block underground water seeping from the side wall of a deep foundation, and then sand on the side wall of the deep foundation is difficult to prevent from flowing out along with seeping water and losing. The device comprises stand columns which are arranged in a left-right spaced mode, the bottoms of the stand columns are fixedly embedded into the pit bottom of the deep foundation pit, a first supporting plate and a second supporting plate which are arranged in a front-back spaced mode are detachably and fixedly arranged between every two adjacent stand columns, the rear side of each second supporting plate abuts against the side wall of the deep foundation pit, and each first supporting plate is located in front of the corresponding second supporting plate; a water seepage area is arranged on the second supporting plate, and a plurality of water seepage holes which are through front and back are formed in the water seepage area; a three-dimensional vegetation net is arranged on the rear side of the water seepage area and abuts against the side wall of the deep foundation pit. A water collecting groove with an upper opening is buried in the pit bottom of the deep foundation pit and used for collecting seeping water flow dripping along the inner walls of the opposite sides of the first supporting plate and the second supporting plate.
本发明提供了深基坑支护防渗漏装置，解决了现有的深坑基支护结构难以对深坑基侧壁渗出的地下水进行封堵，进而难以防止深坑基侧壁的砂土随着渗水流出而流失的问题。本发明包括左右间隔设置的立柱，立柱的底部固定嵌入深基坑的坑底内，两个相邻的立柱之间可拆固定设有前后间隔设置的第一支护板和第二支护板，第二支护板的后侧抵靠在深基坑的侧壁上，第一支护板位于第二支护板的前方；第二支护板上设有渗水区，渗水区内设有若干个前后通透的渗水孔；渗水区的后侧设有三维植被网，三维植被网贴靠在深基坑的侧壁上；深基坑的坑底埋设有上开口的集水槽，集水槽用以收集沿第一支护板和第二支护板相对一侧的内壁滴落的渗出水流。
Anti-seepage device for deep foundation pit support
深基坑支护防渗漏装置
GAO YUJIA (Autor:in) / ZHANG QIUSHI (Autor:in) / LIU SHUAI (Autor:in) / WANG TINGYAN (Autor:in) / NIU YANPING (Autor:in) / LIU MAOMAO (Autor:in) / CUI JINBAO (Autor:in)
23.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2015
Anti-seepage treatment device for civil construction foundation
| Europäisches Patentamt | 2024