The invention provides a lifesaving device throwing system, and relates to the technical field of emergency rescue equipment. The ejection mechanism comprises a rack, a first elastic piece, a spring plate, a first gear, a first rack and a first motor, the upper end of the first elastic piece is connected with the rack, the lower end of the first elastic piece is connected with the spring plate, the first rack is vertically arranged and connected with the spring plate, and the first gear is connected with the first motor and engaged with the first rack; the trigger mechanism comprises a trigger block, a second elastic piece, a pull rod and a second motor, the first rack is provided with a clamping groove, the trigger block is rotatably connected to the rack and connected with the rack through the second elastic piece, one end of the pull rod is rotatably connected with the trigger block, and the other end of the pull rod is connected with the second motor. And the second motor can drive the trigger block to rotate, so that the trigger block is separated from the clamping groove. The unmanned aerial vehicle has the beneficial effects that the accuracy and speed of releasing the life buoy by the unmanned aerial vehicle are improved, and the probability of rescue failure of drowners is reduced.

    本发明提供一种救生装置抛投系统,涉及应急救援设备技术领域,包括:救生圈;弹射机构,其包括机架、第一弹性件、弹簧板、第一齿轮、第一齿条和第一电机,第一弹性件上端连接机架、下端连接弹簧板,第一齿条竖直设置并连接弹簧板,第一齿轮连接第一电机并与第一齿条啮合;以及触发机构,其包括扳机块、第二弹性件、拉杆和第二电机,第一齿条设有卡槽,扳机块可转动连接于机架上并通过第二弹性件连接机架,拉杆一端可转动连接扳机块、另一端连接第二电机,在第一弹性件被压缩至预定长度后,卡槽恰好卡紧卡槽,第二电机可驱动扳机块转动,使扳机块与卡槽分离。本发明的有益效果:提高无人机投放救生圈的准度和速度,降低溺水者救援失败的概率。


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    Title :

    Lifesaving device throwing system


    Additional title:

    一种救生装置抛投系统


    Contributors:
    LI HAO (author) / MO HAORAN (author) / LIU MINGTAO (author) / KUANG JIAYU (author) / ZHANG YIHENG (author) / CHENG ZHUO (author)

    Publication date :

    2025-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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