自立式天线升降杆抗风稳定性研究

Study on Wind Resistant Stability of Self-standing Antenna Lifting Rod

  • 摘要: 天线升降杆主要用于天线的架设和撤收,在应急通信、雷达、侦察等领域广泛应用。从使用方式上可将其分为拉绳式和自立式,拉绳式天线升降杆环境适应能力、快速响应能力有限,难以满足日趋强劲的现代装备使用需求,而自立式天线升降杆越来越受到用户的关注和青睐。文中通过对自立式天线升降杆的刚度和强度进行理论分析、有限元仿真分析、抗风试验验证,得出了研究自立式天线升降杆抗风稳定性的方法,验证了自立式天线升降杆的抗风稳定性,此研究方法及结果可为用户合理、科学的选用自立式天线升降杆提供参考依据。

     

    Abstract: Antenna lifting rod is mainly used for antenna erection and withdrawal, widely used in emergency communication, radar, reconnaissance and other fields. From the way of use can be divided into pull rope and self-standing, pull rope antenna lifting rod environmental adaptability, rapid response ability is limited, it is difficult to meet the increasingly strong modern equipment use needs, and self-standing antenna lifting rod more and more by the user's attention and favor. Through theoretical analysis of the stiffness and strength of the self-supporting antenna lifting rod, finite element simulation analysis and wind resistance test verification, the method of studying the wind resistance stability of the self-standing antenna lifting rod is obtained, and the wind resistance stability of the self-standting antenna lifting rod is verified. The research method and results can provide a reference for users to choose the self-standing antenna lifting rod reasonably and scientifically.

     

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