水利信息化Issue(3)：55-59,5.DOI:10.19364/j.1674-9405.2024.03.010
船闸深孔反弧门实时在线监测技术应用研究
Research on the application of real-time online monitoring technology for deep-hole anti-arc gate of ship lock
张宇 1王小林 2方超群 1耿红磊1
作者信息
- 1. 水利部水工金属结构质量检验测试中心,河南 郑州 450044
- 2. 广西大藤峡水利枢纽开发有限责任公司,广西桂平 537200
- 折叠
摘要
Abstract
Targeting the frequent opening and closing of the anti-arc gate in the ship lock water transmission system under deep-hole and dynamic water conditions,which poses safety risks to the operation of the ship lock,a real-time online monitoring technology scheme for the deep-hole anti-arc gate is proposed.To monitor the operation of the deep-hole anti-arc gate,strain sensors and inclination sensors are installed on the gate,and their signals are transmitted to the online monitoring system via steel wire mesh hoses.The monitoring system conducts real-time monitoring of the anti-arc gate and displays data,while analyzing structural stress,operational posture and opening and closing forces.Based on the analysis results,different levels of alarm information and corresponding suggestions for action are provided to prompt operators to take appropriate measures.Real-time online monitoring of the anti-arc gate at the Guangxi Dateng Gorge water conservancy project ship lock is implemented.The test data demonstrates that the monitoring system is reliable and stable,which proves the feasibility of applying real-time online monitoring technology to gates with deep holes that frequently open and close under dynamic water.关键词
深孔反弧门/实时在线监测技术/安全评价/船闸Key words
deep-hole anti-arc gate/real-time online monitoring technology/safety evaluation/ship lock分类
建筑与水利引用本文复制引用
张宇,王小林,方超群,耿红磊..船闸深孔反弧门实时在线监测技术应用研究[J].水利信息化,2024,(3):55-59,5.
