A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foundation pit drainage structure and construction method thereof
The invention discloses a foundation pit drainage structure and a construction method thereof, and relates to the technical field of foundation pit drainage. The device comprises a foundation pit, a drainage ditch, a water collecting well and a supporting frame. Side slopes are arranged on the inner walls of the foundation pits; the water collecting well is communicated with the drainage ditch; inserting holes are formed in the side surfaces of the first side plate and the second side plate; a two-way pipe assembly is inserted into the insertion hole in the first side plate in a matched manner; a second drainage pipe is inserted and matched in the insertion hole in the second side plate; a filtering piece is arranged in the water collecting well; the filtering piece is connected with an external working water pump through a water pumping pipe; the two-way pipe assembly is connected with an external standby water pump through a water pumping pipe. The water level of accumulated water rises gradually to drive the floating ball to rise gradually along the guide rod, so that the light shielding plate is driven to rise gradually, when the accumulated water overflows the two-way pipe assemblies on the lowest layer, the light shielding plate just shields the infrared travel switch on the lowest layer, and the controller controls the corresponding external standby water pump to start. Accumulated water is pumped away through the first water conveying pipe, and drainage efficiency is improved.
本发明公开了基坑排水结构及其施工方法，涉及基坑排水技术领域。该发明包括基坑、排水沟、集水井、支撑架；基坑内壁均开设有边坡；集水井与排水沟相连通；第一侧板以及第二侧板侧面均开设有插接孔；第一侧板上的插接孔插接配合有二通管组件；第二侧板上的插接孔插接配合有第二排水管；集水井内部设置有过滤件；过滤件与外部工作水泵通过抽水管相连；二通管组件通过抽水管与外部备用水泵相连。本发明通过积水液面的逐步升高，带动浮球沿着导向杆逐步上升，从而带动遮光板逐步上升，当积水漫过最下层的各组二通管组件时，遮光板刚好遮挡最下层的红外行程开关，控制器控制对应的外部备用水泵启动，积水通过第一输水管被抽走，提高排水效率。
Foundation pit drainage structure and construction method thereof
The invention discloses a foundation pit drainage structure and a construction method thereof, and relates to the technical field of foundation pit drainage. The device comprises a foundation pit, a drainage ditch, a water collecting well and a supporting frame. Side slopes are arranged on the inner walls of the foundation pits; the water collecting well is communicated with the drainage ditch; inserting holes are formed in the side surfaces of the first side plate and the second side plate; a two-way pipe assembly is inserted into the insertion hole in the first side plate in a matched manner; a second drainage pipe is inserted and matched in the insertion hole in the second side plate; a filtering piece is arranged in the water collecting well; the filtering piece is connected with an external working water pump through a water pumping pipe; the two-way pipe assembly is connected with an external standby water pump through a water pumping pipe. The water level of accumulated water rises gradually to drive the floating ball to rise gradually along the guide rod, so that the light shielding plate is driven to rise gradually, when the accumulated water overflows the two-way pipe assemblies on the lowest layer, the light shielding plate just shields the infrared travel switch on the lowest layer, and the controller controls the corresponding external standby water pump to start. Accumulated water is pumped away through the first water conveying pipe, and drainage efficiency is improved.
本发明公开了基坑排水结构及其施工方法，涉及基坑排水技术领域。该发明包括基坑、排水沟、集水井、支撑架；基坑内壁均开设有边坡；集水井与排水沟相连通；第一侧板以及第二侧板侧面均开设有插接孔；第一侧板上的插接孔插接配合有二通管组件；第二侧板上的插接孔插接配合有第二排水管；集水井内部设置有过滤件；过滤件与外部工作水泵通过抽水管相连；二通管组件通过抽水管与外部备用水泵相连。本发明通过积水液面的逐步升高，带动浮球沿着导向杆逐步上升，从而带动遮光板逐步上升，当积水漫过最下层的各组二通管组件时，遮光板刚好遮挡最下层的红外行程开关，控制器控制对应的外部备用水泵启动，积水通过第一输水管被抽走，提高排水效率。
Foundation pit drainage structure and construction method thereof
基坑排水结构及其施工方法
AN YUMENG (author) / LUAN HONGGUANG (author) / ZHANG JINGHUI (author) / CUI JUN (author) / HAN LING (author) / LI MENG (author) / CHEN SHUANG (author) / ZHANG GUANGYU (author)
2023-05-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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