The invention belongs to the technical field of ship icebreaking, and discloses a ship bow icebreaking device and a working method thereof.The ship bow icebreaking device comprises a ship bow, a foldable icebreaking device comprises a first rotating shaft vertically arranged and rotationally connected with the interior of the ship bow, a telescopic second rotating shaft with one end rotationally connected with the first rotating shaft and the other end fixedly connected with a shell and the shell; the second rotating shaft is arranged along the advancing direction of the ship; the gravity adjusting device comprises a water storage tank and a water suction pump which are arranged in the ship bow, a water suction hole formed in the ship side and a water drainage hole formed in the ship bow; the water suction pump is connected with the water storage tank through a pipeline, and the water storage tank is further connected with the drainage hole through a drainage pipe. According to the novel ship bow icebreaking device, the icebreaking capacity can be improved, the weight of the ship bow can be dynamically adjusted through the water storage tank and the water suction pump system, seawater is sucked in to increase the weight of the ship bow during icebreaking operation, and the vertical pressure of the icebreaking hoe on an ice layer is increased according to the gravity crushing type icebreaking principle.

    本发明属于船舶破冰技术领域,公开了一种舰艏破冰装置及其工作方法,包括舰艏,可折叠破冰装置包括竖直设置与舰艏内部转动连接的第一转动轴、一端与第一转动轴转动连接另一端与壳体固定连接的可伸缩第二转动轴以及壳体,第二转动轴沿船舶行进方向设置;重力调节装置包括设置在舰艏内部的蓄水箱和抽水泵以及设置在船舷的吸水孔和设置在舰艏的排水孔;吸水孔通过吸水管与抽水泵连接,抽水泵通过管路与蓄水箱连接,蓄水箱还通过排水管与排水孔连接。本发明所提供的一种新型舰艏破冰装置,可以提升破冰能力,通过蓄水箱与抽水泵系统动态调节舰艏重量:在破冰作业时吸入海水增加舰艏重量,利用重力压溃式破冰原理,增大破冰锄对冰层的垂直压力。


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    Titel :

    Warship bow icebreaking device and working method thereof


    Weitere Titelangaben:

    一种舰艏破冰装置及其工作方法


    Beteiligte:
    CHEN YUE (Autor:in) / WANG ANJIAN (Autor:in) / XIE YI (Autor:in)

    Erscheinungsdatum :

    27.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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