水电站闸门水力振动检测与应用  

Inspection of hydraulic vibration of hydropower station gates and its application

作　　者：冯熊 王保周 FENG Xiong;WANG Bao-zhou(School of Hydraulic Engineering,Lanzhou Resources&Environment Voc-Tech University,Lanzhou 730021,China)

机构地区：[1]兰州资源环境职业技术大学水利工程学院,甘肃兰州730021

出　　处：《水电站机电技术》2024年第8期26-29,143,共5页Mechanical & Electrical Technique of Hydropower Station

基　　金：基于PLC控制的闸门防冰冻系统研发与推广(X2022D-04)。

摘　　要：深入探讨了水电站闸门水力振动的检测与应用,通过闸机事故分析,明确了闸门水力振动对水利设施安全构成的潜在威胁,从而强调了实施有效检测技术的必要性。分析了水闸工程运行管理与维护的重要性,以及在水利工程中闸门水力振动存在的关键问题。详细介绍了闸门水力振动检测技术的应用,包括物理模型试验和具体的检测技术实施步骤,旨在通过科学的方法准确评估闸门的振动情况。针对闸门水力振动的防治措施,涵盖了结构设计优化、材料选择与改进,以及加强运营管理等多个方面,为水电站闸门水力振动的检测与应用提供了全面的分析和实用的参考,有助于提升水利设施的安全性和运行效率。This paper discusses the inspection of hydraulic vibration of hydropower station gates and its application.Through an analysis of gate hoist accidents,potential threats posed by hydraulic vibration on facility safety are identified,underscoring the necessity to implement effective inspection techniques.Additionally,this paper analyzes the importance of operation management and maintenance of sluices,and the key problems associated with the hydraulic vibration of gates in water projects.Furthermore,this paper introduces the application of hydraulic vibration inspection techniques for gates,including the physical model test and specific implementation steps of the inspection techniques.The aim is to accurately evaluate the vibration conditions of gates through scientific methods.Prevention measures for the hydraulic vibration of gates encompass several aspects including structural design optimization,material selection and improvement,and enhanced operation management.This provides a thorough analysis and practical reference for the inspection of hydraulic vibration of hydropower station gates and its application,contributing to the improvement of safety and operational efficiency of water facilities.

关 键 词：闸门 水力振动 检测应用 

分 类 号：TV663[水利工程—水利水电工程]