The invention relates to the technical field of ocean engineering equipment, and discloses auxiliary icebreaking equipment for a polar icebreaker. The equipment comprises a ship body and an ice chiseling hammer, the lower end of the ship body is provided with a vertical telescopic rod, the extension end of the vertical telescopic rod is connected with a transverse telescopic rod, the extension end of the transverse telescopic rod is provided with an electromagnetic base and a unilateral telescopic rod, the fixed end of the unilateral telescopic rod is installed on the transverse telescopic rod, the extension end of the unilateral telescopic rod is connected to one end of the electromagnetic base, and the other end of the electromagnetic base is rotationally connected to the transverse telescopic rod. The ice chiseling hammer is arranged in front of the ship body, the buoyancy of the air bag is mainly utilized to do work and is converted into kinetic energy for chiseling the ice layer by the hammer body, and the mode that in the prior art, electric energy is mainly utilized to be converted into kinetic energy for chiseling the ice layer to achieve auxiliary ice breaking is abandoned, so that energy consumption for chiseling ice blocks is reduced, and energy consumption is effectively reduced, and the energy-saving performance of the equipment is improved.

    本发明涉及海洋工程装备技术领域,且公开了一种极地破冰船用辅助破冰设备,包括船体和凿冰锤,所述船体的下端安装有竖向伸缩杆,所述竖向伸缩杆的伸长端连接有横向伸缩杆,所述横向伸缩杆的伸长端安装有电磁底座和单边伸缩杆,所述单边伸缩杆的固定端安装在横向伸缩杆上,所述单边伸缩杆的伸长端连接在电磁底座的一端,所述电磁底座的另一端转动连接在横向伸缩杆上。本发明通过在船体的前方设置凿冰锤,并主要通过利用气囊的浮力做功转化成锤体对冰层凿击的动能,摒弃了现有技术中主要利用电能转化成对冰层凿击的动能实现辅助破冰的方式,因此降低了凿击冰块的能耗,有效节约了能源消耗,提高了本设备的节能性能。


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    Title :

    Auxiliary icebreaking equipment for polar icebreaker


    Additional title:

    一种极地破冰船用辅助破冰设备


    Contributors:
    XU RONGLIAN (author)

    Publication date :

    2021-08-06


    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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