一种引导铺轨机铺设隧道内有砟轨道的新型测量方法的研究  

Research on a New Measuring Method for Guiding Track Laying Machines to Lay Ballasted Track in Tunnels

作　　者：马自军 李显 李小鹏 梁柯 MA Zijun;LI Xian;LI Xiaopeng;LIANG Ke(Lanzhou Railway Technician College,Lanzhou,Gansu Province,730050 China;Precision Measurement Company of Xinyun Engineering Co.Ltd.of China Railway First Group,Xi'an,Shaanxi Province,710103 China)

机构地区：[1]兰州铁路技师学院,甘肃兰州730050 [2]中铁一局集团新运工程有限公司精密测量公司,陕西西安710103

出　　处：《科技资讯》2024年第20期152-154,215,共4页Science & Technology Information

摘　　要：铺轨机在隧道内铺设有砟轨道的传统测量方法以“巡线导航”方式进行,该作业方法在测量过程、引导线安置、距离计算等环节对轨道中线有一定影响,造成铺轨机在隧道内铺设有砟轨道的精度难以保证且效率低下。目前,采用高精度“智能全站仪+智能终端App”融合测量技术指导铺轨机在隧道内铺设有砟轨道作业,该技术除了具有外业操作简单、成果信息精准、保证轨道铺设精度、大幅度提升作业效率等优点外,还具有较高生产实效性和应用推广价值。The traditional measuring method of track laying machine laying ballasted track in tunnel is carried out in the way of"line-guiding navigation",which has certain influence on the center line of the track in the process of measurement,placement of guide lines,calculation of distance,etc.,making it difficult to guarantee the accuracy of track laying machine laying ballasted track in tunnel and reduces the efficiency.At present,the high-precision"in⁃telligent total station+intelligent terminal App"fusion measurement technology is adopted to guide the track lay⁃ing machine to lay ballasted track operation in the tunnel,which not only has the advantages of simple field opera⁃tion,accurate information of results,guaranteeing the precision of track laying and greatly improving the operation efficiency,etc.,but also has the advantages of high productive effectiveness and the promotional value of application.

关 键 词：智能全站仪 智能App 通信模块 APP 控制模块 数据传输 

分 类 号：U239.5[交通运输工程—道路与铁道工程]