机动式大载荷举升平台可行性分析  

Feasibility Analysis of the Mobile Lifting-platform for Heavy Loads

作　　者：马保宁[1] 徐俊东[1] 罗震[1] 

机构地区：[1]南京电子技术研究所,江苏南京210039

出　　处：《电子机械工程》2017年第4期22-25,共4页Electro-Mechanical Engineering

摘　　要：机动式高架举升平台可以使阵面克服近地阻拦,从而提升雷达探测距离,平台应用前景广泛。基于某大型雷达阵面架高需求,文中提出了一种机动式大载荷举升平台设计方案。方案主要采用套叠式高塔、随动平台技术实现阵面载荷举升,通过自稳定斜拉杆联合设计技术实现雷达的稳定性工作要求,采用有限元分析方法对举升平台进行了刚强度验证。仿真结果表明,该平台具备将10 t雷达阵面举升到24.6 m高度、在25 m/s风速下正常工作的能力。The mobile lifting-platform has wide application prospects. It allows the radar array to overcome near-earth barriers, thereby enhancing radar detection distances. Based on the high demand of a large radar array, this paper proposes a design scheme of mobile lifting-platform for heavy loads. The scheme adopts the stacked tower and the follow-up platform to realize the lifting of array load. The stability requirements of the radar are realized by the self-stabilizing oblique rod design. Finite element analysis is used to verify stiffness and strength of the lifting-platform. The simulation results show that the platform has the ability to lift a 10 t radar up to 24.6 m height and work normally at 25 m/s wind speed.

关 键 词：机动式雷达 举升平台 大载荷 有限元分析 

分 类 号：TN820.8[电子电信—信息与通信工程]