某型轮式冲击桥支腿异常故障原因分析  

Cause Analysis of Outrigger Failure for a Wheel Type Assault Bridge

作　　者：王书婧 陈国安 Wang Shujing;Chen Guoan

机构地区：[1]陆军工程大学训练基地

出　　处：《工程机械》2019年第3期48-49,I0004,I0005,共4页Construction Machinery and Equipment

摘　　要：针对某型轮式冲击桥支腿不能收缩的异常故障,从机理上进行了详细分析,提出了解决措施,并从设计的角度提出了避免因此故障而使双向液压锁无法开锁或使缸筒塑性变形的方法。In view of a certain wheel type assault bridge and its abnormal failure to extend and/or contract its outriggers,it has to analyze in detail the mechanism before providing solution measures,while putting forth methods from the design angle to avoid troubles such as no-way to unlock and/or causing plastic deformation to the cylinders,as a result of the failure.

关 键 词：冲击桥 支腿 故障 机理 

分 类 号：U445.3[建筑科学—桥梁与隧道工程]