The invention discloses an icebreaking ship, and relates to the technical field of ships. The icebreaking ship comprises: a ship body; an icebreaking drill arranged at the head of the bottom of the ship body; a cutting wheel arranged at the bottom of the ship body and located behind the icebreaking drill bit; a driving mechanism, wherein the output end of the driving mechanism is in transmission connection with the icebreaking drill and the cutting wheel at the same time so as to drive the icebreaking drill and the cutting wheel to rotate for icebreaking; and an icebreaking knife arranged at the bottom of the ship body and located behind the cutting wheel. When the icebreaking ship carries out icebreaking work, the driving mechanism drives the icebreaking drill to rotate so that an ice layer can be drilled and smashed. Meanwhile, the cutting wheel is driven by the driving mechanism to rotate, and the ice layer at the drilling position can be cut, so that the crushing area of the ice layer is quickly enlarged, and the ice breaking resistance is effectively reduced. Then the icebreaking knife is used for cutting the ice layer, so that higher ice breaking efficiency can be obtained.

    本发明公开了一种破冰船舶,涉及船舶技术领域。该破冰船舶包括:船体;破冰钻,设置在船体底部的头部位置;切割轮,设置在船体的底部且位于破冰钻头的后方;驱动机构,驱动机构的输出端同时与破冰钻和切割轮传动连接,以分别驱动破冰钻和切割轮转动进行破冰;破冰刀,设置在船体的底部且位于切割轮的后方。在该破冰船舶进行破冰工作时,通过驱动机构驱动破冰钻转动可对冰层进行钻孔粉碎。同时,通过驱动机构带动切割轮转动,可对钻孔处的冰层进行切割,从而快速扩大冰层粉碎的面积,有效减小破冰阻力。之后再利用破冰刀切割冰层,可获得较高的破冰效率。


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    Title :

    Icebreaking ship


    Additional title:

    一种破冰船舶


    Contributors:
    OU TAO (author) / ZHANG CHENGLONG (author) / ZHANG HAO (author)

    Publication date :

    2021-01-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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