发射装置高低温弹射试验平台悬挂桁架设计研究

Design Study of Suspended Trusses of High and Low Temperature Ejection Test Platforms for Launchers

发射装置高低温弹射试验平台,是空空导弹发射装置进行弹射环境试验的通用平台,悬挂桁架是平台的重要组成部分,其性能直接影响试验效果。论述了悬挂桁架的硬件组成、结构形式、设计计算过程以及安装施工方法等,重点对悬挂桁架进行了刚度校核,满足了设计要求,为其他类似悬挂桁架的设计提供了参考。

The high and low temperature ejection test platform is a universal platform for ejection environment testing on the air-to-air missile launcher.The suspended truss is an important part of the platform and its performance directly affects the test results.This paper discusses the hardware composition,structure,design and calculation process,installation construction method etc.of the suspended truss,focusing on the rigidity check for the suspension truss.The result meets the requirements of the design and provide a reference for design of other similar suspended trusses.