Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic control device and method for dewatering and drainage of foundation pit
The invention discloses a foundation pit dewatering and drainage automatic control device and method, and belongs to the technical field of foundation pit drainage, the foundation pit dewatering and drainage automatic control device comprises a base, an inflator pump and a water suction pump are arranged on the base, and a filter unit is arranged at a water inlet of the water suction pump; the sliding pipe fitting slidably penetrates through the base, the bottom of the sliding pipe fitting is connected with a floating ball, the top of the sliding pipe fitting is connected with an air outlet of the inflator pump, a first liquid level switch and a second liquid level switch are arranged on the outer surface of the sliding pipe fitting located between the base and the floating ball, and a branch pipe is installed on the outer surface of the sliding pipe located above the base; and an electromagnetic valve is arranged on the branch pipe. The sliding pipe fitting is arranged and matched with the height of the first liquid level switch and the height of the second liquid level switch, automatic control over the water pumping system is achieved, the membrane flaps are additionally arranged in the floating ball, and automatic control over floating and sinking of the floating ball is achieved; and meanwhile, by arranging the filtering unit, water pumped out of the foundation pit is filtered, water resources are effectively saved, and cyclic utilization of the water resources is achieved.
本发明公开了一种基坑降排水自动控制装置及方法，属于基坑排水技术领域，包括：基座，所述基座上设有充气泵和抽水泵，所述抽水泵进水口设有过滤单元；滑动管件，所述滑动管件滑动贯穿基座，其底部连接有浮球，顶部与充气泵的出气口相连，位于所述基座与浮球之间的滑动管件外表面设有第一液位开关和第二液位开关，位于基座以上的所述滑动管外表面安装有支管，所述支管上设有电磁阀。本发明通过设置滑动管件，配合第一液位开关和第二液位开关的高度，实现对抽水系统的自动化控制，并且在浮球内增加膜瓣，实现对浮球漂浮下沉的自动化控制；同时，通过设置过滤单元，对由基坑抽出的水进行过滤，有效节省水资源，并且实现水资源循环利用。
Automatic control device and method for dewatering and drainage of foundation pit
The invention discloses a foundation pit dewatering and drainage automatic control device and method, and belongs to the technical field of foundation pit drainage, the foundation pit dewatering and drainage automatic control device comprises a base, an inflator pump and a water suction pump are arranged on the base, and a filter unit is arranged at a water inlet of the water suction pump; the sliding pipe fitting slidably penetrates through the base, the bottom of the sliding pipe fitting is connected with a floating ball, the top of the sliding pipe fitting is connected with an air outlet of the inflator pump, a first liquid level switch and a second liquid level switch are arranged on the outer surface of the sliding pipe fitting located between the base and the floating ball, and a branch pipe is installed on the outer surface of the sliding pipe located above the base; and an electromagnetic valve is arranged on the branch pipe. The sliding pipe fitting is arranged and matched with the height of the first liquid level switch and the height of the second liquid level switch, automatic control over the water pumping system is achieved, the membrane flaps are additionally arranged in the floating ball, and automatic control over floating and sinking of the floating ball is achieved; and meanwhile, by arranging the filtering unit, water pumped out of the foundation pit is filtered, water resources are effectively saved, and cyclic utilization of the water resources is achieved.
本发明公开了一种基坑降排水自动控制装置及方法，属于基坑排水技术领域，包括：基座，所述基座上设有充气泵和抽水泵，所述抽水泵进水口设有过滤单元；滑动管件，所述滑动管件滑动贯穿基座，其底部连接有浮球，顶部与充气泵的出气口相连，位于所述基座与浮球之间的滑动管件外表面设有第一液位开关和第二液位开关，位于基座以上的所述滑动管外表面安装有支管，所述支管上设有电磁阀。本发明通过设置滑动管件，配合第一液位开关和第二液位开关的高度，实现对抽水系统的自动化控制，并且在浮球内增加膜瓣，实现对浮球漂浮下沉的自动化控制；同时，通过设置过滤单元，对由基坑抽出的水进行过滤，有效节省水资源，并且实现水资源循环利用。
Automatic control device and method for dewatering and drainage of foundation pit
一种基坑降排水自动控制装置及方法
REN YAQIANG (Autor:in) / YANG YIFU (Autor:in) / HE MENG (Autor:in) / WANG HAIZHEN (Autor:in)
23.05.2023
Patent
Elektronische Ressource
Chinesisch
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