The invention discloses an underwater folding empennage driven by buoyancy, and belongs to the technical field of underwater weapons, a first fixed wing and a second fixed wing are laminated, and a cavity is formed between the wing surfaces of the first fixed wing and the second fixed wing; the top end of the folding wing is rotatably clamped in the cavity; the track is fixedly mounted in the cavity, and an elastic locking piece and a stop block are arranged on the track; the sliding block is in sliding fit with the track; one end of the connecting rod is hinged with the folding wing through an upper pin shaft, and the other end is hinged with the slider through a lower pin shaft; when the underwater launching platform is used, buoyancy of the underwater launching platform is converted into driving force for unfolding the folding wings through the pull wires, the pull wires are snapped through the buoyancy after the folding wings are unfolded in place, a driving source does not need to be additionally arranged, and the underwater launching platform has the advantages that the folding structure is simple, space is saved, and the underwater launching platform is suitable for pipe barrel launching and long-time service under seawater.

    本发明公开了一种依靠浮力驱动的水下折叠尾翼,属于水中兵器技术领域,第一固定翼与第二固定翼叠层设置,且第一固定翼与第二固定翼的翼面之间形成腔室;折叠翼顶端可转动地夹设于腔室;轨道固定安装于腔室,轨道上设有弹性锁止件与挡块;滑块与轨道滑动配合;连杆一端通过上销轴与折叠翼铰接,连杆另一端通过下销轴与滑块铰接;使用时,借助牵引线将水下发射平台浮力转换为折叠翼展开的驱动力,当折叠翼展开到位后利用浮力拉断牵引线,不需要额外设置驱动源,具有折叠结构简单,节省空间,适合管筒发射以及适合海水下的长时服役的优点。


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    Titel :

    Underwater folding empennage driven by buoyancy


    Weitere Titelangaben:

    一种依靠浮力驱动的水下折叠尾翼


    Beteiligte:
    FENG HUAN (Autor:in) / CHAN SIZHI (Autor:in) / TAN GUILIN (Autor:in) / BA MINGFEI (Autor:in) / ZHONG YI (Autor:in)

    Erscheinungsdatum :

    13.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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