The invention provides a multi-interface bearing cylinder with an integrated layering structure, which is divided according to areas and comprises a bearing cylinder main body, an upper flange, a lower flange and a lateral flange, and all areas of the multi-interface bearing cylinder are integrally paved by adopting a carbon fiber composite material layer. The multi-interface bearing cylinder with the integrated paving layer structure has the characteristics of light weight, simplified configuration, simple process and the like, simplifies the preparation process of a multi-storage-box embedded propulsion module of a spacecraft and an adapter structure for multi-star launching, reduces the weight of the multi-storage-box embedded propulsion module of the spacecraft and the adapter structure for multi-star launching, and improves the reliability of the multi-interface bearing cylinder. And the adaptability of the spacecraft to a multi-load launching task is improved.

    本发明提供了一种一体铺层结构多接口承力筒,所述多接口承力筒按区域划分,包含有承力筒主体、上法兰、下法兰、侧向法兰;所述多接口承力筒所有区域均采用碳纤维复合材料铺层一体铺设。本发明的一体铺层结构多接口承力筒兼具轻质、构型简化、工序简捷等特点,简化了航天器多贮箱嵌装式推进舱、多星发射用适配器结构的制备工艺,减轻航天器多贮箱嵌装式推进舱、多星发射用适配器结构的重量,提升了航天器对多载荷发射任务的适应性。


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    Title :

    Multi-interface bearing cylinder with integrated layering structure


    Additional title:

    一种一体铺层结构多接口承力筒


    Contributors:
    CHEN JIA (author) / LI MAO (author) / BAO MIN (author) / MA JIANGKUN (author) / FAN CHAOHUI (author) / JU XUEMEI (author) / LIU ZHENGYONG (author)

    Publication date :

    2025-03-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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