The invention discloses ship draught and gravity center position adjusting equipment which comprises a ship bottom plate, a ship cavity is formed in the upper side of the ship bottom plate, a rotatingmechanism is arranged on the upper end face of the ship bottom plate, and the rotating mechanism comprises a large cavity communicating with the outside. Two outer walls are fixedly arranged on the upper end face of the ship bottom plate in a bilateral symmetry mode with the large cavity as the center, the ship cavity and the large cavity are isolated through the two outer walls, a rotating shaftis arranged in the large cavity, and the rotating shaft is rotationally connected to the outer walls. Therefore, the draft of the ship can be controlled without ballast water; The ballast water treatment cost is reduced, damage to an ecological system is reduced, the gravity center of the ship can be automatically adjusted, the ship is kept in a slight stern inclination state all the time, the stern thruster is completely immersed in water, and the operability and high speed of the ship are guaranteed.

    本发明公开了一种船舶吃水深度及重心位置调节设备,包括船舶底板,所述船舶底板上侧设有船舶空腔,所述船舶底板上端面设有旋转机构,所述旋转机构包括与外界接通的大空腔,所述船舶底板上端面以所述大空腔为中心左右对称固定设有两个外壁,所述船舶空腔与所述大空腔通过两个所述外壁相隔离,所述大空腔内设有旋转轴,所述旋转轴转动连接在外壁上,本发明不需要压载水就可以控制船舶吃水深度,减少了处理压载水的成本,并减轻了对生态系统的破坏,本发明还可以自动调节船舶重心,使船舶一直保持轻微艉倾的状态,使船尾推进器完全没入水中,保证船舶操作性和高速性。


    Access

    Download


    Export, share and cite



    Title :

    Ship draft and gravity center position adjusting equipment


    Additional title:

    一种船舶吃水深度及重心位置调节设备


    Contributors:

    Publication date :

    2021-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Unmanned ship gravity center adjusting device and unmanned ship

    ZHAO RUIDONG / WANG LIANMING / MA RAN et al. | European Patent Office | 2024

    Free access

    Crane auxiliary equipment capable of conveniently adjusting gravity center position

    YANG TIANLING / YIN LINZHI / ZHU QIANG et al. | European Patent Office | 2022

    Free access

    Ship gravity center adjusting device, system and method

    JING PU / ZHONG HAITAO / HAN DIANWEI et al. | European Patent Office | 2023

    Free access

    Unmanned ship with gravity center self-adaptive adjusting device

    WANG ZONGXING / SUN XU / WANG SHANCHAO et al. | European Patent Office | 2025

    Free access

    BALLAST-FREE SHIP CAPABLE OF ADJUSTING THE DRAFT

    European Patent Office | 2017

    Free access