砂箱状态监测及撒砂管堵塞干预系统设计  

Design of Sand Box Status Monitoring and Intervention System for Sand Pipe Blockage

作　　者：尚强伟 Shang Qiangwei(Transportation Technology Research Institute Co.,Ltd.,CHN Energy,Beijing,China)

机构地区：[1]国能运输技术研究院有限责任公司,北京

出　　处：《科学技术创新》2025年第10期43-46,共4页Scientific and Technological Innovation

摘　　要：为提高重载列车砂箱智能化管理水平,解决撒砂管堵塞的问题,设计了一种砂箱状态监测及撒砂管堵塞干预系统,通过LoRa MESH组网技术实时监测主控和从控机车砂箱及撒砂管状态,通过撒砂管振动装置和加热装置解决撒砂管堵塞问题,同时机车通过5G网络与地面服务器进行数据交互,实现了砂箱及撒砂的远程监控和信息化管理。In order to improve the intelligent management level of heavy-duty train sand boxes and solve the problem of sand pipe blockage,a sand box status monitoring and sand pipe blockage intervention system has been designed.Through wireless radio frequency technology and LoRa MESH networking technology,the real-time monitoring of the sand box and sand pipe status of the master and slave locomotives is achieved.The sand pipe blockage problem is solved through the sand pipe vibration device and heating device.At the same time,the locomotive exchanges data with the ground server through 5G network,realizing remote monitoring and information management of sand boxes and sand.

关 键 词：重载列车 撒砂系统 砂箱状态监测 堵塞干预 LoRa MESH组网 

分 类 号：U269[机械工程—车辆工程]