The invention belongs to the technical field of water rescue, and particularly relates to a height adjusting device of a water rescue tool. The height adjusting device comprises a ship body, two boosters are mounted at the tail end of the ship body, a cavity is formed in the ship body, a driving motor is fixedly connected to the midpoint position of the inner side wall of the cavity, a rotating rod is fixedly connected to the output end of the driving motor, the rotating rod is fixedly connected with a first gear, the first gear is in meshed connection with two first racks, the two first racks are symmetrically arranged relative to the center of the first gear, the ends, away from the first gear, of the first racks are fixedly connected with a sliding plate, the bottom end of the sliding plate is slidably connected with the side wall of the cavity, and the end, away from the first gear, of the sliding plate is rotationally connected with a transverse rod. Lifting of a ship plate is achieved through the action of water flow, lifting of a handrail is achieved through the fact that a second rack on the ship plate drives a second gear to rotate in the lifting process of the ship plate, and therefore the opening size of the handrail is achieved according to the lifting height of the ship plate.

    本发明属于水上救援技术领域,尤其是涉及一种水上救援工具的高度调节装置,包括船体,所述船体尾端安装有两个助推器,所述船体内设有空腔,所述空腔内侧壁中点位置固定连接有驱动电机,所述驱动电机输出端固定连接有转动杆,所述转动杆上固定连接有第一齿轮,所述第一齿轮啮合连接有两个第一齿条,两个所述第一齿条关于第一齿轮中心对称设置,所述第一齿条远离第一齿轮一端固定连接有滑动板,所述滑动板底端与空腔侧壁滑动连接,所述滑动板远离第一齿轮一端转动连接有横杆。本发明利用了水流作用实现了船板的升降,又利用船板在升降过程中其上的第二齿条带动第二齿轮转动实现扶手的升降,从而根据船板上升的高度来实现扶手打开的尺度。


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    Titel :

    Height adjusting device of water rescue tool


    Weitere Titelangaben:

    一种水上救援工具的高度调节装置


    Beteiligte:
    ZHU XIAOMIN (Autor:in)

    Erscheinungsdatum :

    24.09.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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