Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foundation pit dewatering and drainage construction structure and construction process
The invention relates to a foundation pit dewatering and drainage construction structure and a construction process, and relates to the technical field of building construction drainage, in order to solve the problem that a filter screen is blocked by silt covering, the foundation pit dewatering and drainage construction structure comprises a water collecting pipe, the water collecting pipe is arranged on the peripheral side of a foundation pit in a surrounding mode, the water collecting pipe communicates with a plurality of well point pipes, and the ends of the well point pipes are inserted into a permeable layer; the end, away from the water collecting pipe, of the well point pipe is detachably connected with a filtering pipe, a filtering assembly and a cleaning assembly are arranged in the filtering pipe, the filtering assembly comprises a filtering disc rotationally arranged in the filtering pipe, and a plurality of water permeable holes are formed in one face of the filtering disc; a plurality of water outlet holes communicated with the water permeable holes are formed in the other surface of the filtering disc; and the cleaning assembly is used for cleaning silt in the filtering pipe. The water pumping device has the effects of reducing the condition that the filter screen is blocked and improving the water pumping efficiency.
本申请涉及一种基坑降排水施工结构及施工工艺，涉及建筑施工排水技术领域，为了解决过滤网被泥沙覆盖所堵塞的问题，其包括集水管，所述集水管环绕设置在基坑周侧，所述集水管上连通有若干井点管，所述井点管的端部插入透水层，所述井点管远离集水管的一端可拆卸连接有过滤管，所述过滤管内设置有过滤组件和清理组件，所述过滤组件包括转动设置在过滤管内的过滤盘，所述过滤盘一面开设有若干透水孔，所述过滤盘的另一面开设有与若干透水孔连通的出水孔，所述清理组件用于清理过滤管内的泥沙。本申请具有降低过滤网被堵塞的情况，提升抽水效率的效果。
Foundation pit dewatering and drainage construction structure and construction process
The invention relates to a foundation pit dewatering and drainage construction structure and a construction process, and relates to the technical field of building construction drainage, in order to solve the problem that a filter screen is blocked by silt covering, the foundation pit dewatering and drainage construction structure comprises a water collecting pipe, the water collecting pipe is arranged on the peripheral side of a foundation pit in a surrounding mode, the water collecting pipe communicates with a plurality of well point pipes, and the ends of the well point pipes are inserted into a permeable layer; the end, away from the water collecting pipe, of the well point pipe is detachably connected with a filtering pipe, a filtering assembly and a cleaning assembly are arranged in the filtering pipe, the filtering assembly comprises a filtering disc rotationally arranged in the filtering pipe, and a plurality of water permeable holes are formed in one face of the filtering disc; a plurality of water outlet holes communicated with the water permeable holes are formed in the other surface of the filtering disc; and the cleaning assembly is used for cleaning silt in the filtering pipe. The water pumping device has the effects of reducing the condition that the filter screen is blocked and improving the water pumping efficiency.
本申请涉及一种基坑降排水施工结构及施工工艺，涉及建筑施工排水技术领域，为了解决过滤网被泥沙覆盖所堵塞的问题，其包括集水管，所述集水管环绕设置在基坑周侧，所述集水管上连通有若干井点管，所述井点管的端部插入透水层，所述井点管远离集水管的一端可拆卸连接有过滤管，所述过滤管内设置有过滤组件和清理组件，所述过滤组件包括转动设置在过滤管内的过滤盘，所述过滤盘一面开设有若干透水孔，所述过滤盘的另一面开设有与若干透水孔连通的出水孔，所述清理组件用于清理过滤管内的泥沙。本申请具有降低过滤网被堵塞的情况，提升抽水效率的效果。
Foundation pit dewatering and drainage construction structure and construction process
一种基坑降排水施工结构及施工工艺
HE ZHENCHUAN (Autor:in) / LU SONG (Autor:in) / ZHAO FEIFEI (Autor:in) / WANG YANBING (Autor:in) / YU KANG (Autor:in)
22.03.2024
Patent
Elektronische Ressource
Chinesisch
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