一体化智能遥测系统在闸站工程测压管监测的实践应用

Practical application of integrated intelligent telemetry systemin the monitoring of piezometric tubes in sluice gate station

运用测压管监测闸站工程压力是水管单位主要技术管理任务之一,国内以及省内水库、闸站管理单位已有应用遥测技术监测测压管水位,但大多精度不够或故障率较高。以秦淮新河水利枢纽测压管遥测系统建设为实例,在选型时研究分析测压管管径、管质、温度场等要素,考虑水位计的功能、适应范围等因素,利用物联网技术,研发一体化智能遥测系统在闸站工程测压管监测系统,并通过实际比测,验证系统的可靠性,相关研究分析对同类型测压管监测系统建设具有参考作用。

It is one of the main technical management tasks of water pipe unit to monitor the engineering pressure of sluice gate stations by using piezometric tubes.There were some domestic and provincial reservoir and sluice gate station management units applying telemetry technology to monitor water level of piezometric tubes,but most of them were not accurate enough or have high failure rate.Taking the construction of piezometric tube telemetry system of the new Qinhuai River Water Conservancy Project as an example,the pipe diameter,pipe quality,temperature field and other factors of piezometric tubes were studied and analyzed when selecting the type,functions and scopes of the water level gauge and other factors were taken into account,and using the Internet of Things technology,an integrated intelligent telemetry system in the monitoring of piezometric tubes in sluice gate station were researched and developed,and verified the system reliability through actual comparison tests.Related research and analysis could have a reference for the construction of the same monitoring system of piezometric tube.