Application of Underwater Monitoring System in Grabbing Beam of Hydropower Station Gate Hoist
The operation of grabbing beam underwater is the key to the lifting and lowering of the gate.This article pro-vides a detailed introduction to the underwater monitoring system added to the gate grabbing beam control system of a hy-dropower station,which has been successfully applied,effectively reducing the risk of underwater operation of grabbing beams and improving the reliability of gate operation.Suggest adding corresponding requirements for underwater monito-ring in relevant standards and specifications,while providing effective reference for the optimization of safety monitoring systems for lifting equipment in other hydropower stations.