The invention discloses a split type spacecraft and an ultra-large antenna on-orbit assembling method.The split type spacecraft is composed of at least two main force bearing frames, a load mounting assembly and a pressing and unlocking assembly, the design of a tenon-and-mortise connection structure and a hollow supporting column is adopted, longitudinal locking-separation and transverse pressing-split separation are achieved, and the split type spacecraft can be assembled and disassembled conveniently. And the method is suitable for flexible modular transportation. The invention further discloses an ultra-large antenna on-orbit assembly method which comprises the steps that the carrier rocket transports the basic satellite and the split type spacecraft, the split type spacecraft transports the antenna module, and the assembly robot completes accurate assembly of the antenna module. The method effectively solves the problems that in the on-orbit assembling process of an existing ultra-large type modular antenna, a flexible antenna module conveying device is insufficient, and an assembling method is lacked, and has the advantages of being wide in application range, high in universality, high in expansibility and the like.

    本申请公开了一种分瓣式航天器及超大型天线在轨组装方法,分瓣式航天器由至少两个主承力框架、载荷安装组件及压紧解锁组件构成,采用榫卯连接结构和中空支柱设计,实现纵向锁紧‑分离与横向压紧‑分瓣分离,适用于柔性模块化运输。本申请还公开了一种超大型天线在轨组装方法,包括运载火箭运输基础卫星与分瓣式航天器,分瓣式航天器运输天线模块,并由组装机器人完成天线模块的精确组装。该方法有效解决了现有超大型模块化天线在轨组装过程中柔性天线模块运输装置不足及组装方法缺乏的问题,具备适用范围广、通用性强、可拓展性高等优势。


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    Titel :

    Segmented spacecraft and ultra-large antenna on-orbit assembly method


    Weitere Titelangaben:

    一种分瓣式航天器及超大型天线在轨组装方法


    Beteiligte:
    WANG XING (Autor:in) / SHI MEIQIN (Autor:in) / LI YUANYUAN (Autor:in)

    Erscheinungsdatum :

    13.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64G Raumfahrt , COSMONAUTICS / F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING , Explosive Ladungen, z.B. für Sprengungen / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS



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