The invention belongs to the field of ship anchoring equipment, and relates to an anti-dropping anchor speed limiting device which is used for limiting the rotating speed of an anchor chain wheel. A transmission shaft detachably connected with the cable lifter is arranged in the device body, a transmission gear is fixedly arranged on the transmission shaft, the speed limiting chain is arranged in the device body in the mode of being meshed with the transmission gear, and at least one end of the speed limiting chain is connected with a sliding block damping mechanism. The A-type supporting frame is fixedly connected with the device body and comprises a first supporting arm and a second supporting arm which are arranged on the two sides of the device body respectively, and the sliding block damping mechanism is arranged in the first supporting arm and/or the second supporting arm. According to the device, the rotary motion of the cable lifter is converted into the reciprocating motion of the piston, the damping force applied to the piston is transmitted to the cable lifter to prevent the cable lifter from rotating, the effect of limiting the rotating speed of the cable lifter is achieved, and then the anchor disengaging accident can be effectively prevented.

    本发明属于船舶抛锚设备领域,涉及一种防脱锚限速装置,用于限制锚链轮的旋转速度。装置主体内设置有与锚链轮可拆卸连接的传动轴,传动轴上固设有传动齿轮,限速链条以与传动齿轮啮合的方式设置于装置主体中,限速链条的至少一端连接有滑块阻尼机构;A型支撑架与装置主体固连,其包括分设在装置主体两侧的第一支撑臂和第二支撑臂,滑块阻尼机构设置于第一支撑臂和/或第二支撑臂中。本装置将锚链轮的旋转运动转化为活塞的往复运动,并将施加于活塞的阻尼力传递至锚链轮以阻碍锚链轮旋转,达到限制锚链轮旋转速度的效果,进而能够有效防止脱锚事故发生。


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    Titel :

    Anti-dropping anchor speed limiting device


    Weitere Titelangaben:

    防脱锚限速装置


    Beteiligte:
    ZHENG ZHI (Autor:in) / FENG XIA (Autor:in) / ZHANG YANKUN (Autor:in) / GENG BO (Autor:in) / YUAN PEI (Autor:in)

    Erscheinungsdatum :

    2024-04-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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