The invention relates to the technical field of ships, in particular to an icebreaker and an icebreaking method. The icebreaker is characterized in that a fixed supporting plate is arranged at the head of the icebreaker, a supporting rib plate is fixedly connected to the bottom face of the fixed supporting plate, and a groove is formed in the middle of the front end of the fixed supporting plate; a motor seat, two heightened bases and four bearing supporting seats are arranged on the fixed supporting plate; two main motors are arranged on the motor base, the motors are connected with rotating shafts through belts, and saw blades are arranged on the rotating shafts. A bearing is arranged on the bearing supporting seat and is fixedly connected with the rotating shaft; two cams are further arranged on the rotating shaft, a lifting lug I is arranged on the heightened base, the lifting lug I is fixedly connected with a pin shaft I, the pin shaft I is fixedly connected with a hammer handle, the hammer handle is fixedly connected with a hammer body, and the hammer handle is located above the cams and is in contact connection with the cams. The ice breaker is simple in structure, reasonable in design and capable of breaking the ice surface with large thickness and effectively improving the ice breaking efficiency.

    本发明涉及船舶技术领域,具体涉及一种破冰船及其破冰方法,所述破冰船的船头部设有固定支撑板,固定支撑板底面固定连接支撑筋板,固定支撑板前端中部开有凹槽;固定支撑板上设有电机座、两个加高底座和四个轴承支撑座;电机座上设置有两个主电机,电机通过皮带和转动轴连接,转动轴上设有锯片;轴承支撑座上设有轴承,轴承与转动轴固定连接;转动轴上还设有两个凸轮,加高底座上设有吊耳I,吊耳I固定连接销轴I,销轴I固定连接锤把,锤把固定连接锤体,锤把位于凸轮上方且与凸轮接触连接;本发明结构简单,设计合理,能够破坏厚度大的冰面且能够有效地提高破冰效率。


    Access

    Download


    Export, share and cite



    Title :

    Icebreaker and icebreaking method thereof


    Additional title:

    一种破冰船及其破冰方法


    Contributors:
    QI YUBIN (author)

    Publication date :

    2021-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Icebreaking device and icebreaker

    TIAN ALI / LU XINGMIN / FAN KUN | European Patent Office | 2021

    Free access

    Icebreaking mechanism for icebreaker

    European Patent Office | 2021

    Free access

    Icebreaking device and icebreaker

    ZHANG JIAN / CHEN BAOLONG / ZHU XINYE et al. | European Patent Office | 2023

    Free access

    Movable icebreaking device and icebreaker

    NI XUAN / SUN HAISU / LIU YANGHAO et al. | European Patent Office | 2023

    Free access

    Novel icebreaker bow and icebreaking method

    ZHANG LEI / ZHU YUEXING / ZHANG YAN et al. | European Patent Office | 2015

    Free access