The invention relates to a life buoy throwing device which comprises an unmanned aerial vehicle and a hanging cylinder hung below the unmanned aerial vehicle, a stepping motor is fixed in the hanging cylinder and fixed to a fixing disc, a rotating shaft is connected to the lower portion of the stepping motor, and the hanging cylinder is further provided with a releasing part, a limiting part and a hanging stopping part from bottom to top; according to the life buoy throwing device, one life buoy can be thrown each time, so that the purpose of precise throwing is achieved.

    本发明涉及一种救生圈投放装置,包括,无人机和悬挂于无人机下方的吊筒,所述吊筒内部固定有步进电机,所述步进电机固定在固定盘上,步进电机下连接有转轴,所述吊筒上从下至上还设置有释放件、限位件和悬止件;本发明的救生圈投放装置可实现每次投放一个,以达到精准投放的目的。


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    Title :

    Life buoy throwing device


    Additional title:

    一种救生圈投放装置


    Contributors:

    Publication date :

    2025-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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