消防云梯计算仿真模型的试验研究  

An Experimental Study of the Calculation Simulation Model for Extending Ladder

作　　者：郭方云 陈伟 

机构地区：[1]中联重科科技园,湖南长沙410013 [2]湖南江南机器(集团)有限公司,湖南湘潭411207

出　　处：《中南林业科技大学学报》2009年第4期140-144,共5页Journal of Central South University of Forestry & Technology

摘　　要：在理解和吸收进口云梯的核心技术基础上,提出了一种国产化进程中建立有限元仿真模型的方法,此方法建立的仿真模型有效真实地再现了进口云梯的结构特性,对于后期的国产化臂架设计和形成我国自己的专业标准具有很好的指导意义.最后,从静态结构的计算和后期测试验证了此设计方法的可行性.On the basis of understanding and absorbing the core technology of imported aerial ladder, the paper puts forward a method for establishing its finite-element simulation model. The model effectively and factually realizes the structural characteristics of the imported aerial ladder, and thus provides a very good reference to later design of nationalized arm stands and formation of professional standards. Finally, the feasibility of this method is verified both by the calculation of static structures and by later tests.

关 键 词：消防云梯 仿真模型构建 有限元 结构应力测试 

分 类 号：U469.68[机械工程—车辆工程] D631.6[交通运输工程—载运工具运用工程]