Design of the System for Preventing Overturn of Railway Bridge Erection Machine

摘要：

In view of the causes of overturn accidents of the railway bridge erection machines, we designed a system for preventing overturn of the bridge erection machine. This system can detect the real-time transverse and lengthways obliquity while the bridge erection machine is in motion, which can reflect the compactness of the roadbed, forecast whether the bridge erection machine can pass safely, and consequently avoid overturn that might have been caused by the disfigurement of the roadbed. In this paper, the general design of the system for preventing overturn of the bridge erection machine is introduced, including the exploring-wheel loading system, the theory and layout of the gas pendulum obliquity sensor, and the principle and component parts of the measuring and controlling system.

关键词： bridge erection machine preventing overturn forecast measure gas pendulum obliquity sensor

作者: MA Huaixiang LIU Xitai JIA Liangmian LU Tiejun GAO Wenzhong

作者单位: School of Mechanical Engineering,Shijiazhuang Railway Institute,Shijiazhuang 050043,Hebei,China School of Economics& Management,Shijiazhuang Railway Institute,Shijiazhuang 050043,Hebei,China

会议类型: 国际会议

会议名称: The 2008 International Symposium on Safety Science and Technology(2008年安全科学技术国际会议)

会议地点: 北京

会议语种:英文

页码: 1752-1755

在线出版日期: 2008-09-24（万方平台首次上网日期，不代表论文的发表时间）