南水北调泗洪站水尺自动清洗装置研制与应用

Research and Application of Automatic Cleaning Device for Water Gauge at Sihong Station of South-to-North Water Diversion Project

在传统水利工程上一般采用人工清洗水尺的方法来保证准确读取水位数据,人工清洗水尺耗时耗力,存在人员落水等安全隐患。为可靠有效读取水尺水位数据,降低维护成本和劳动强度,同时保障工作人员人身安全,消除安全隐患,文章结合水利工程巡查和水位观测实际需求,在水位观测方面进行了创新,结合PLC、远控设备的特性,实现了水利工程观测水尺的远控自动清洗模式。

In traditional water conservancy engineering,manual cleaning of water gauges is commonly employed to ensure accurate water level data readings.However,manual cleaning is time-consuming,labor-intensive,and poses safety risks such as personnel falling into the water.In order to reliably and effectively obtain water level data from the gauges,reduce maintenance costs and labor intensity,while also ensuring the personal safety of workers and eliminating safety hazards,this paper combines the practical requirements of water conservancy engineering inspection and water level observation.It introduces innovations in water level observation and incorporates the characteristics of Programmable Logic Controller(PLC)and remote control devices to achieve a remote-controlled automatic cleaning mode for water gauge observation in water conservancy projects.