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Floating type water pumping device used in geotechnical engineering deep foundation pit
The invention provides a floating type water pumping device used in a geotechnical engineering deep foundation pit. The water pumping device comprises a water pump, a supporting frame, a floating block, a protective filter screen and an alarm mechanism, the supporting frame comprises a square outer frame and a positioning block fixed to the middle of the square outer frame through a supporting connecting rod, and the water pump is fixed to the lower portion of the positioning block through an adjustable fixing mechanism; the floating block comprises a square hollow shell and an inflatable air bag fixedly embedded in the hollow shell, and the floating block is installed on the side, where the water suction pump is installed, of the square outer frame through a first connecting mechanism; the alarm mechanism comprises a liquid level sensor installed on the bottom face of the near-water side of the supporting connecting rod and an alarm located on the top face of the far-water side of the supporting connecting rod. And the protective filter screen is connected with the square outer frame through a plurality of second connecting mechanisms. The water pump can stably float on the water surface in a foundation pit for water pumping, and the problem that normal work of the water pump is affected due to blockage or dirt accumulation on the supporting frame is solved.
本发明提供了一种用于岩土工程深基坑中的漂浮式抽水装置。所述抽水装置包括抽水泵、支撑架、漂浮块、防护滤网和报警机构，所述支撑架包括方形外框架和通过支撑连杆固定在方形外框架中部的定位块，所述抽水泵通过可调式固定机构固定在定位块下方；所述漂浮块包括方形中空外壳和固定嵌设在中空外壳内的充气气囊，漂浮块通过第一连接机构安装在方形外框架安装抽水泵的一侧；所述报警机构包括安装在支撑连杆临水侧底面的液位传感器和位于支撑连杆远水侧顶面的报警器；所述防护滤网通过多个第二连接机构与方形外框架连接。本发明能够稳定的漂浮在基坑内水面进行抽水，且不会出现堵塞或者污物堆积在支撑架上影响抽水泵正常工作的问题。
Floating type water pumping device used in geotechnical engineering deep foundation pit
The invention provides a floating type water pumping device used in a geotechnical engineering deep foundation pit. The water pumping device comprises a water pump, a supporting frame, a floating block, a protective filter screen and an alarm mechanism, the supporting frame comprises a square outer frame and a positioning block fixed to the middle of the square outer frame through a supporting connecting rod, and the water pump is fixed to the lower portion of the positioning block through an adjustable fixing mechanism; the floating block comprises a square hollow shell and an inflatable air bag fixedly embedded in the hollow shell, and the floating block is installed on the side, where the water suction pump is installed, of the square outer frame through a first connecting mechanism; the alarm mechanism comprises a liquid level sensor installed on the bottom face of the near-water side of the supporting connecting rod and an alarm located on the top face of the far-water side of the supporting connecting rod. And the protective filter screen is connected with the square outer frame through a plurality of second connecting mechanisms. The water pump can stably float on the water surface in a foundation pit for water pumping, and the problem that normal work of the water pump is affected due to blockage or dirt accumulation on the supporting frame is solved.
本发明提供了一种用于岩土工程深基坑中的漂浮式抽水装置。所述抽水装置包括抽水泵、支撑架、漂浮块、防护滤网和报警机构，所述支撑架包括方形外框架和通过支撑连杆固定在方形外框架中部的定位块，所述抽水泵通过可调式固定机构固定在定位块下方；所述漂浮块包括方形中空外壳和固定嵌设在中空外壳内的充气气囊，漂浮块通过第一连接机构安装在方形外框架安装抽水泵的一侧；所述报警机构包括安装在支撑连杆临水侧底面的液位传感器和位于支撑连杆远水侧顶面的报警器；所述防护滤网通过多个第二连接机构与方形外框架连接。本发明能够稳定的漂浮在基坑内水面进行抽水，且不会出现堵塞或者污物堆积在支撑架上影响抽水泵正常工作的问题。
Floating type water pumping device used in geotechnical engineering deep foundation pit
一种用于岩土工程深基坑中的漂浮式抽水装置
WANG YONG (author) / TANG NINGBIN (author) / WU HAO (author) / FENG HAO (author) / DUAN KAI (author)
2023-02-03
Patent
Electronic Resource
Chinese
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