机车轮箍车载监测报警装置研究

Research on Onboard Monitoring and Alarm Device for Locomotive Tire

机车质量特别是机车走行部、制动机质量是确保行车安全的关键。以分体轮机车为研究对象,通过对轮箍弛缓原因进行分析,结合现场实际研制一套能够有效防止机车轮箍弛缓的车载监测报警装置,能够实时采集机车相关信息并进行分析、处理、显示和及时报警,提醒乘务员及时处理轮箍弛缓非正常状况,提前防止机车轮箍弛缓发生,进一步保障铁路行车安全。

The quality of locomotive,especially locomotive running gear and brake system,is critical to ensure the safety of train operation.Taking split-wheel locomotive as the research object,the paper analyzes the causes of tire relaxation.A set of onboard monitoring and alarm devices that can effectively prevent locomotive tire relaxation is developed in combination with the actual conditions,which can collect locomotive related data in real time,analyze,process and display the data,give alarm in time and remind the train crew to deal with abnormal tire relaxation timely,so as to prevent tire relaxation in advance and further ensure the train operation safety.