盾构法隧道测量导向系统全站仪支架装置设计与制作研究

Research on Design and Manufacture of Total Station Support Device for Shield Tunnel Measurement and Guidance System

针对盾构法隧道测量导向系统全站仪安装定位特点,文章设计并制作了一种盾构法隧道测量导向系统全站仪定位支架,该装置主要由托架主梁、过渡板、固定板、横支撑梁以及连接螺栓,该装置提高了测量人员在作业过程中的时效性和对成型隧道管片的保护,经青岛市地铁6号线实际应用,取得了良好的效果。

According to the installation and positioning characteristics of total station in the measurement and guidance system of shield tunnel,a positioning bracket of total station in the measurement and guidance system of shield tunnel is involved and made.The device is mainly composed of bracket girder,transition plate,fixed plate,transverse support beam and connecting bolts.The device improves the timeliness of the surveyors in the operation process and the protection of the formed tunnel segments.The practical application of Qingdao Metro Line 6 has achieved good results.