Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Auxiliary dewatering device and method for basement sump or elevator foundation pit
The invention discloses an auxiliary dewatering device and method for a basement sump or an elevator foundation pit, and relates to the technical field of foundation pit dewatering. The auxiliary dewatering device comprises a steel sleeve and further comprises a dewatering well pipe and a water pump; a plurality of first through holes are formed in the part, below the base, of the wall of the steel sleeve; the dewatering well pipe is arranged in the steel sleeve, and a plurality of second through holes are formed in the portion, below the base, of the pipe wall of the dewatering well pipe. Mung bean sand is filled between the dewatering well pipe and the steel sleeve; the water pump is arranged in the dewatering well pipe, and underground water in the water well pipe can be discharged through the water pump pipe.
本发明公开了一种用于地下室集水坑或电梯基坑的辅助降水装置及方法，涉及基坑降水技术领域，其包括钢套管，还包括降水井管和水泵；钢套管管壁位于基底以下的部分设置有若干第一通孔；降水井管设置在钢套管内，且降水井管管壁位于基底以下的部分设置有若干第二通孔；降水井管与钢套管之间填充有绿豆砂；水泵设置在降水井管内，可通过水泵管将水井管内的地下水排出。
Auxiliary dewatering device and method for basement sump or elevator foundation pit
The invention discloses an auxiliary dewatering device and method for a basement sump or an elevator foundation pit, and relates to the technical field of foundation pit dewatering. The auxiliary dewatering device comprises a steel sleeve and further comprises a dewatering well pipe and a water pump; a plurality of first through holes are formed in the part, below the base, of the wall of the steel sleeve; the dewatering well pipe is arranged in the steel sleeve, and a plurality of second through holes are formed in the portion, below the base, of the pipe wall of the dewatering well pipe. Mung bean sand is filled between the dewatering well pipe and the steel sleeve; the water pump is arranged in the dewatering well pipe, and underground water in the water well pipe can be discharged through the water pump pipe.
本发明公开了一种用于地下室集水坑或电梯基坑的辅助降水装置及方法，涉及基坑降水技术领域，其包括钢套管，还包括降水井管和水泵；钢套管管壁位于基底以下的部分设置有若干第一通孔；降水井管设置在钢套管内，且降水井管管壁位于基底以下的部分设置有若干第二通孔；降水井管与钢套管之间填充有绿豆砂；水泵设置在降水井管内，可通过水泵管将水井管内的地下水排出。
Auxiliary dewatering device and method for basement sump or elevator foundation pit
一种用于地下室集水坑或电梯基坑的辅助降水装置及方法
CHEN LONG (Autor:in) / CHEN MING (Autor:in) / QIU SHIYUAN (Autor:in) / LIU JIAHUA (Autor:in) / LI JINGJING (Autor:in) / WANG XIONG (Autor:in) / TAN XIAOBO (Autor:in)
23.09.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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