The invention discloses a flexible variant airship for carrier rocket fairing recovery and a recovery method. The flexible variant airship comprises a flexible airship body and an airship variant device. The flexible airship body comprises an air bag and a wing rudder. The air bag is folded and stored in an inner cavity of the carrier rocket fairing, and the two sides of the middle of the air bag are fixedly installed on the inner side wall faces of the heads of the two fairing half shells. The airship variant device comprises a transverse telescopic mechanism and a plurality of longitudinal supporting telescopic mechanisms. The transverse telescopic mechanism comprises a transverse telescopic rod and a transverse telescopic driving device; the front end and the tail end of the transverse telescopic rod can stretch out and draw back in the axial direction of the transverse telescopic rod. The longitudinal supporting telescopic mechanisms are evenly and fixedly arranged in a sleeving mode in the axial direction of the transverse telescopic rod. The end of the outer edge of each longitudinal supporting telescopic mechanism is connected with the inner wall of the air bag and can freely stretch out and draw back towards the periphery with the transverse telescopic rod as the center. The two half fairing shells can be recycled at the same time, the falling speed is reliable in the recycling process, and the falling point is controllable.

    本发明公开了一种用于运载火箭整流罩回收的柔性变体飞艇和回收方法,包括柔性飞艇本体和飞艇变体装置;柔性飞艇本体包括气囊和翼舵;气囊折叠收纳在运载火箭整流罩的内腔中,且气囊的中部两侧固定安装在两个整流罩半壳的头部内侧壁面上;飞艇变体装置包括横向伸缩机构和若干个纵向支撑伸缩机构;横向伸缩机构包括横向伸缩杆和横向伸缩驱动装置;横向伸缩杆的前端和尾端均能在沿自身轴向伸缩;若干个纵向支撑伸缩机构沿横向伸缩杆的轴向均匀固定套设;每个纵向支撑伸缩机构的外缘端部均与气囊内壁相连接,且均能以横向伸缩杆为中心,向四周自由伸缩。本发明能两个整流罩半壳的同时回收,且回收过程下落速度可靠,落点可控。


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    Title :

    Flexible variant airship for carrier rocket fairing recovery and recovery method


    Additional title:

    一种用于运载火箭整流罩回收的柔性变体飞艇及回收方法


    Contributors:
    JIANG LINSHAN (author) / TONG YIHENG (author) / HUANG WEIDONG (author) / PENG JINGFENG (author) / YANG ZHIPENG (author) / YANG KAIQI (author) / LIN WEI (author) / ZHU HAOJIE (author) / ZHANG XIAO (author)

    Publication date :

    2021-06-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft / F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING , Explosive Ladungen, z.B. für Sprengungen



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