Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foundation pit dewatering tube well
The invention discloses a foundation pit dewatering tube well which comprises a well pipe, multiple sets of filter holes are formed in the well pipe and vertically formed in the well pipe, an external filter layer is arranged outside the well pipe, a multi-stage composite filter layer is arranged in the well pipe, a steel bar grating is installed at the top of the well pipe, and a water suction pump is arranged in the well pipe. A drainage port of the water suction pump is connected with a drainage pipe, and the other end of the drainage pipe extends out of the well casing and is used for draining underground water; after the structure is adopted, the underground water drainage problem of the foundation pit is solved, and the device has the advantages of improving the filtering effect, being easy and convenient to manufacture and reducing cost.
本发明公开了一种基坑降水管井，包括井管，所述井管上开设有多组滤孔，且多组滤孔竖直设置在井管，所述井管外部设置外部滤层，内部设置有多级复合过滤层，且井管顶部安装有钢筋格栅，井管内部设置有抽水泵，抽水泵的排水口连接有排水管，所述排水管的另一端延伸至井管外部，用以排出地下水；采用上述结构后解决了基坑降排地下水问题，具有提高装置过滤效果、制作简便以及降低成本的优势。
Foundation pit dewatering tube well
The invention discloses a foundation pit dewatering tube well which comprises a well pipe, multiple sets of filter holes are formed in the well pipe and vertically formed in the well pipe, an external filter layer is arranged outside the well pipe, a multi-stage composite filter layer is arranged in the well pipe, a steel bar grating is installed at the top of the well pipe, and a water suction pump is arranged in the well pipe. A drainage port of the water suction pump is connected with a drainage pipe, and the other end of the drainage pipe extends out of the well casing and is used for draining underground water; after the structure is adopted, the underground water drainage problem of the foundation pit is solved, and the device has the advantages of improving the filtering effect, being easy and convenient to manufacture and reducing cost.
本发明公开了一种基坑降水管井，包括井管，所述井管上开设有多组滤孔，且多组滤孔竖直设置在井管，所述井管外部设置外部滤层，内部设置有多级复合过滤层，且井管顶部安装有钢筋格栅，井管内部设置有抽水泵，抽水泵的排水口连接有排水管，所述排水管的另一端延伸至井管外部，用以排出地下水；采用上述结构后解决了基坑降排地下水问题，具有提高装置过滤效果、制作简便以及降低成本的优势。
Foundation pit dewatering tube well
一种基坑降水管井
ZHU TING (Autor:in) / CHEN XURUI (Autor:in) / ZHU HUI (Autor:in) / PAN DONGYU (Autor:in) / LI JIE (Autor:in) / LI DAN (Autor:in) / SU GUOHUO (Autor:in) / LI GUANGCAN (Autor:in) / CHEN WEN (Autor:in) / ZHOU XIANGMING (Autor:in)
07.07.2023
Patent
Elektronische Ressource
Chinesisch
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