The invention discloses a life raft, and belongs to the technical field of life rafts, the life raft comprises a floating tire and a counterweight assembly, the lower end of the inner side of the floating tire is connected with a connecting pipe, the end part of the connecting pipe is provided with a central column, the outer end of the top of the central column is connected with a ceiling, and the counterweight assembly is arranged on the outer side of the central column. The counterweight assembly comprises a handle, an adjusting shaft, a transmission shaft, an anti-skid wheel, a fixing frame, a limiting wheel, a connecting rope, a counterweight block and a supporting plate, the end of the handle is connected with the adjusting shaft, and the transmission shaft is slidably connected into the adjusting shaft. The gravity center of the life raft is lowered through the balancing weight, so that the overall stability of the life raft is improved, when the life raft inclines due to the fact that the weight distribution of people on the life raft is uneven, only the adjusting shaft needs to be rotated through the handle, and the connecting rope can be tightly pressed on the anti-skid wheels through the limiting wheels, so that when the transmission shaft drives the anti-skid wheels to rotate, the anti-skid wheels are driven to rotate. And the position of the balancing weight can be adjusted through the connecting rope.

    本发明公开了一种救生筏,属于救生筏技术领域,包括浮胎和配重组件,所述浮胎的内侧下端连接有连接管,且连接管的端部设置有中心柱,并且中心柱的顶部外端连接有顶棚,所述配重组件设置于中心柱的外侧,所述配重组件包括把手、调节轴、传动轴、防滑轮、固定框、限位轮、连接绳、配重块和支板,所述把手的端部连接有调节轴,且调节轴的内部滑动连接有传动轴。本发明利用配重块来降低救生筏的重心,以提高救生筏整体的稳定性,且当救生筏上人员体重分布不均导致救生筏整体发生歪斜时,只需通过把手转动调节轴,由于限位轮会将连接绳紧紧的压在防滑轮上,从而在传动轴带动防滑轮转动时,就能通过连接绳来对配重块的位置进行调节。


    Access

    Download


    Export, share and cite



    Title :

    Life raft


    Additional title:

    一种救生筏


    Contributors:
    XU QINGFENG (author) / LIU GANG (author)

    Publication date :

    2024-05-24


    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 / A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    LIFE RAFT MANUFACTURING MOLD, LIFE RAFT MANUFACTURING METHOD, AND LIFE RAFT

    UNOMOTO SHU | European Patent Office | 2018

    Free access

    LIFE RAFT

    LEE SO YOUNG | European Patent Office | 2018

    Free access

    LIFE RAFT

    NISHIMURA KOJI / KOBAYASHI HITOSHI | European Patent Office | 2019

    Free access

    Life raft

    GWAK KI HYUN / LEE YONG JUN / PARK CHEOL WOO et al. | European Patent Office | 2019

    Free access

    Bag for life-raft and life-raft module

    HAN YOON SUP | European Patent Office | 2020

    Free access