Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drainage pump control system
The invention discloses a drainage pump control system. The system comprises a flushing water pipe, a first water level detection unit, a second water level detection unit and a control unit, whereinthe flushing water pipe is provided with a control valve and a plurality of nozzles used for flushing the bottom of a drainage pit; the first water level detection unit and the second water level detection unit are used for detecting the water level in the drainage pit; when the first water level detection unit detects that the water level in the drainage pit reaches a first set height, the control unit controls a drainage pump to start drainage; when the second water level detection unit detects that the water level in the drainage pit reaches a second set height, the control unit controls the drainage pump to stop drainage; and after the control unit controls the drainage pump to start and the running time of the drainage pump reaches set time, the control unit controls the control valveto be opened. By the adoption of the drainage pump control system, blockage and idling of the drainage pump are avoided, and the service life is prolonged.
本发明公开了一种排水泵控制系统，该系统包括：冲洗水管，所述冲洗水管上设有控制阀以及用于冲洗所述排水坑底部的多个喷嘴；第一水位检测单元和第二水位检测单元，用于检测所述排水坑中的水位；控制单元，当所述第一水位检测单元检测所述排水坑中的水位到达第一设定高度时，所述控制单元控制所述排水泵启动排水，当所述第二水位检测单元检测所述排水坑中的水位到达第二设定高度时，所述控制单元控制所述排水泵停止排水；当所述控制单元控制所述排水泵启动后，所述排水泵的运行时间到达设定时间后，所述控制单元控制所述控制阀打开。采用本发明的排水泵控制系统，避免了排水泵的堵塞和空转，延长了使用寿命。
Drainage pump control system
The invention discloses a drainage pump control system. The system comprises a flushing water pipe, a first water level detection unit, a second water level detection unit and a control unit, whereinthe flushing water pipe is provided with a control valve and a plurality of nozzles used for flushing the bottom of a drainage pit; the first water level detection unit and the second water level detection unit are used for detecting the water level in the drainage pit; when the first water level detection unit detects that the water level in the drainage pit reaches a first set height, the control unit controls a drainage pump to start drainage; when the second water level detection unit detects that the water level in the drainage pit reaches a second set height, the control unit controls the drainage pump to stop drainage; and after the control unit controls the drainage pump to start and the running time of the drainage pump reaches set time, the control unit controls the control valveto be opened. By the adoption of the drainage pump control system, blockage and idling of the drainage pump are avoided, and the service life is prolonged.
本发明公开了一种排水泵控制系统，该系统包括：冲洗水管，所述冲洗水管上设有控制阀以及用于冲洗所述排水坑底部的多个喷嘴；第一水位检测单元和第二水位检测单元，用于检测所述排水坑中的水位；控制单元，当所述第一水位检测单元检测所述排水坑中的水位到达第一设定高度时，所述控制单元控制所述排水泵启动排水，当所述第二水位检测单元检测所述排水坑中的水位到达第二设定高度时，所述控制单元控制所述排水泵停止排水；当所述控制单元控制所述排水泵启动后，所述排水泵的运行时间到达设定时间后，所述控制单元控制所述控制阀打开。采用本发明的排水泵控制系统，避免了排水泵的堵塞和空转，延长了使用寿命。
Drainage pump control system
一种排水泵控制系统
SUN SHAOFENG (Autor:in) / LIANG HONGFEI (Autor:in) / ZHU FENG (Autor:in) / CHEN ZHIGANG (Autor:in) / WANG YEXING (Autor:in) / DING JIE (Autor:in)
22.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
PUMP CONTROL DEVICE, PUMP CONTROL METHOD AND DRAINAGE SYSTEM
| Europäisches Patentamt | 2017
CONTROL SYSTEM AND CONTROL METHOD OF PUMP, AND DRAINAGE SYSTEM
| Europäisches Patentamt | 2018