In recent years, the state has continuously increased investment in the construction of rain and sewage diversion systems, in order to solve the stubborn problems of urban drainage. However, problems such as pipeline overflow and urban waterlogging are not uncommon, and various problems such as rain and sewage mixing, illegal discharge and leakage, and pipeline siltation are still difficult to solve. The drainage pipe network is one of the important links of urban infrastructure, which is related to the stable development of social economy and the stability of people's lives. It is imperative to monitor the drainage flow of the stormwater and sewer network.
Urban waterlogging scene.
The urban drainage system, with its complex structure and deep underground, is a hidden giant system that is very difficult to operate and manage. Changing the data management method of manual rough judgment of flow in the past, and using intelligent equipment to monitor the flow rate of the drainage pipe network, the operation and management efficiency can be greatly improved, and the flow data in the pipeline can be accurately grasped.
The monitoring of the drainage flow of the rainwater and sewage pipe network can be carried out by means of on-site monitoring and remote monitoring. On-site monitoring, flowmeter, water level meter, pressure gauge, etc., can be used to monitor the flow, water level, pressure and other indicators in the pipeline in real time. Remote monitoring, the Internet of Things technology can be used to transmit the monitoring data to the cloud to realize the remote monitoring and management of the flow, water level, pressure and other indicators in the pipeline. Through the real-time monitoring and management of data such as flow rate and water level, the efficiency of operation and management can be effectively improved, early warning analysis and operation status judgment can be realized, the operation management system can be standardized, and the pipe network system can be controlled.
Flow meter for floating drainage pipe network.
Doppler ultrasonic flowmeter, floating drainage pipe network flow meter, full-scale manhole water level gauge can be used for pipe network flow level monitoring. The equipment mainly includes Doppler ultrasonic flowmeter, radar water level meter, hydrostatic water level meter, lithium battery power supply system (including RTU and battery), mounting backplane (removable) and other equipment components. It can monitor the flow rate in the pipeline and the water level in the manhole with high precision, which mainly plays the role of early warning and alarm, and can effectively prevent the occurrence of urban waterlogging.