地铁车辆直线电机下沉救援起升装置研制

Development of Lifting Device for Lifting and Rescue of Metro Vehicle Linear Motor

根据直线电机悬挂结构及运营经验,研制了适用于地铁车辆直线电机下沉救援起升的专用装置。利用该装置,无需第三轨断电,可在列车客室内完成直线电机救援起升,填补了直线电机下沉救援设备的空白,提高了救援效率和安全性。

Based on the linear motor suspension structure and operational experience, a special device for the application of lifting the settlement and rescue of the linear motor for metro vehicles is developed. Using the device, there is no need to power off the third rail power supply, which can be lifted in the train compartment for linear motor rescue. This is a complete new equipment of the linear motor in rescue and lifting work, improving the rescue efficiency and safety.