A marine walking rail type portal crane structure with floating state dynamic balance control relates to marine cranes and comprises a ship body and a crane assembly, a cabin plate is mounted in the ship body, four metal vertical rods are fixedly welded to the upper surface of the cabin plate, a metal transverse rod is transversely and fixedly connected to the two metal vertical rods located in the front, and the metal transverse rod is fixedly connected to the lower surface of the cabin plate. The two metal vertical rods located on the rear portion are fixedly connected with the other metal transverse rod as well, and the left sides and the right sides of the upper surfaces of the two metal transverse rods are vertically and fixedly connected with long plates. The crane assembly lifts distant materials to the sky above a ship, the first mechanical arm can rotate by 360 degrees, the second mechanical arm can also rotate, through rotation of the first mechanical arm and the second mechanical arm, a circular ring can be gradually in contact with a steel wire traction rope, the steel wire traction rope is lapped on the circular ring, and when the first mechanical arm and the second mechanical arm rotate again and an electric sliding block moves, the electric sliding block moves to drive the circular ring to rotate. The angle of the steel wire traction rope can be changed, the position of materials is changed, operation is easy, and machine body movement is not needed.

    一种带浮态动态平衡控制的船用走轨式门式起重机结构,涉及船用起重机,包括船体和起重机组件,所述船体的内部安装有舱板,所述舱板的上表面焊接固定有四个金属立杆,处在前方的两个所述金属立杆上横向固定连接有一个金属横杆,处在后方的两个所述金属立杆上同样固定连接有另一个所述金属横杆,两个所述金属横杆的上表面左右两侧垂直固定连接有长板;起重机组件将远处的物料吊取到船上上空,机械臂一号能够360°转动,机械臂二号也能够转动,通过两者转动,能够将圆环逐渐接触在钢丝牵引绳上,钢丝牵引绳搭在圆环上,在机械臂一号二号再次转动位置时,电动滑块移动时,能够改变钢丝牵引绳的角度,将物料所在位置改变,操作简单,无需机体移动。


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    Title :

    Marine walking rail type portal crane structure with floating state dynamic balance control


    Additional title:

    一种带浮态动态平衡控制的船用走轨式门式起重机结构


    Contributors:
    TANG BIN (author)

    Publication date :

    2023-09-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F16F SPRINGS , Federn



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