The invention discloses a marine crane and a fireproof method. According to the marine crane, a hanging beam is arranged on the lower surface of a deck in the height direction of a ship body, and a guide rail is arranged at the lower end of the hanging beam; and a traveling crane comprises an electric cabinet, a traveling crane body and a lifting mechanism, a first motor of the traveling crane body can drive the traveling crane body to roll in the extending direction of the guide rail to be located on the guide rail, the lifting mechanism comprises a second motor and a gear box, a box body of the gearbox is fixedly connected to the traveling crane body, and the second motor is electrically connected with the electric cabinet. An output shaft of the second motor is in transmission connection with an input shaft of the gear box, a first motor and the second motor are both located on one side of the hanging beam in the left-right direction of the ship body, the gear box and the electric control box are both located on the other side of the hanging beam, the first motor is located above the second motor in the height direction of the hull, and the electric control box is located above the gear box. According to the ship crane, the space occupied by the cargo storage area in the height direction of the ship body is reduced, the space utilization rate of the cargo storage area is increased, and the manufacturing cost is saved.

    本发明公开了一种船用行车及防火方法,该船用行车,沿船身的高度方向,吊梁设置于甲板的下表面,吊梁的下端设有导轨;行车包括电控箱、行车本体以及起升机构,行车本体的第一电机能带动行车本体沿导轨的延伸方向滚动位于导轨,起升机构包括第二电机和齿轮箱,齿轮箱的箱体固定连接于行车本体,第二电机与电控箱电连接,第二电机的输出轴与齿轮箱的输入轴传动连接,沿船身的左右方向,第一电机和第二电机均位于吊梁的一侧,齿轮箱和电控箱均位于吊梁的另一侧,沿船身的高度方向,第一电机位于第二电机的上方,电控箱位于齿轮箱的上方。该船用行车降低了沿船身的高度方向对储货区的空间的占用,提高了储货区的空间利用率,节省了制造成本。


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    Title :

    Marine crane and fireproof method


    Additional title:

    一种船用行车及防火方法


    Contributors:
    XU XUGUANG (author)

    Publication date :

    2021-06-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / A62C FIRE-FIGHTING , Feuerbekämpfung



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