The invention belongs to the technical field of overwater operation, and particularly relates to an icebreaker which comprises a hull, a support is arranged on the outer wall of the hull, an ice breaking knife is hinged to the end, away from the hull, of the support, a motor is installed in the hull, and an output shaft of the motor is connected with a transmission rod. A vibration starting rod is arranged at the end, deviating from the output shaft of the motor, of the transmission rod, the other end of the vibration starting rod is connected with a vibration starting device, and the vibration starting device is fixedly arranged at the top of the ice breaking knife. The motor drives the transmission rod to drive the vibration starting device to work to do reciprocating motion, vibration is generated to drive the ice breaking knife to cut an ice layer, and the ice breaking efficiency is improved; meanwhile, the structure is simple, the equipment load is small during working, damage is not prone to occurring, the use and maintenance cost is low, the motor is arranged in the ship body, the motor can be protected against seawater corrosion, electric leakage is prevented, and installation and maintenance are convenient.

    本发明公开的属于水上作业技术领域,具体为一种破冰船,包括船体,所述船体外壁上设有支架,且支架与船体相背离的一端上铰接有碎冰刀,所述船体内安装有电机,且电机的输出轴与传动杆连接,所述传动杆与电机输出轴相背离的一端设有起振杆,且起振杆的另一端与起振器连接,所述起振器固定设在碎冰刀顶部,本发明电机驱动传动杆能够带动起振器工作进行往复运动,产生振动带动碎冰刀切割冰层,提高破冰的效率,同时本发明结构简单,工作时设备的负载较小,不易损坏,使用维护成本较低,将电机置于船体内,能够保护电机不被海水腐蚀,防止漏电,且便于安装与维修。


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    Titel :

    Icebreaker


    Weitere Titelangaben:

    一种破冰船


    Beteiligte:
    WANG YULIN (Autor:in) / ZOU YUANTING (Autor:in) / LIU HUANLAO (Autor:in) / LIU CAN (Autor:in) / JIN QIBAO (Autor:in) / LI ZHENYANG (Autor:in) / ZHAO BINGXIONG (Autor:in)

    Erscheinungsdatum :

    2022-07-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E01H STREET CLEANING , Reinigen von Straßen



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