犍为航电枢纽泄水工作闸门实时在线监测  

Real-timeonline monitoring for water release gate of the Qianwei navigation-power junction

作　　者：招滨 叶梅 ZHAO Bin;YE Mei(China Energy Engineering Group Guangxi Electric Power Design Institute Co.,Ltd.,Nanning 530007,China)

机构地区：[1]中国能源建设集团广西电力设计研究院有限公司,广西南宁530007

出　　处：《水运工程》2021年第12期104-107,共4页Port & Waterway Engineering

摘　　要：针对水工钢闸门在水利工程中的特殊重要性,分析传统检测和原型观测的局限性,提出实时在线监测的必要性。以岷江犍为航电枢纽泄水工作闸实时在线监测系统为例,设计在线监测系统整体结构和线缆收放,给出平面定轮闸门结构应力、结构动力响应、运行姿态、定轮运行状态的监测方案与传感器选型方案。In view of the special importance of hydraulic steel gates in hydraulic engineerings,the limitations of traditional detection and prototype observation are analyzed,and the necessity of real-time online monitoring is proposed.Taking Minjiang Qianwei navigation-power junction real-time online monitoring as an example,the overall structure of on-line monitoring system and the cable collection and release are designed,and the monitoring and sensor selection plan of the plane fixed-wheel gate are given.The system monitors structure stress,structural dynamic response,running attitude,and fixed-wheel running state.

关 键 词：平面定轮闸门 实时在线监测 应力监测 振动响应 犍为航电枢纽 

分 类 号：U641[交通运输工程—船舶及航道工程]