The invention relates to the technical field of ship water jet propulsion structures, in particular to a ship high-thrust water jet propulsion structure which comprises an installation assembly used for being installed at the tail of a small ship and comprising an L-shaped installation frame and a slidable sliding clamping plate, and the L-shaped installation frame is provided with a through hole used for limiting sliding of the sliding clamping plate; and the water spraying assembly is installed at the top of the installation assembly and comprises an L-shaped hinge plate which is rotatably arranged, a hinge rotating shaft which is rotatably arranged at the top end of a horizontal supporting arm of the L-shaped installation frame is installed on one side of the bottom end of the L-shaped hinge plate, and an adjusting mechanism is arranged below the L-shaped hinge plate. The water jet propulsion device can be adaptively installed in the actual use process, the purposes of speed adjustment and angle adjustment can be achieved in the water jet propulsion process, ship propulsion is better facilitated, and by means of the arrangement of the jacking cam which is always vertical and the arrangement of the horizontal pushing assembly on the jacking cam, the ship propulsion efficiency is improved. And horizontal thrust can be given to the whole equipment, and the propelling effect is further improved.

    本发明涉及船舶喷水推进结构技术领域,尤其涉及一种船舶大推力喷水推进结构,包括:安装组件,用于安装于小型船舶尾部,包括L形安装架以及可滑动的滑动夹板,L形安装架上设有用于滑动夹板限位滑动的通孔;喷水组件,安装于安装组件的顶部,包括可转动设置的L形铰接板,L形铰接板的底端一侧安装有转动设置在L形安装架水平支臂顶端的铰接转轴,L形铰接板的下方设有调节机构。本发明在实际使用的过程中能够适应性安装,在喷水推进的过程中进行能够达到速度调整以及角度调整的目的,更好方便船体推进,还借助始终竖直的顶升凸轮的设置,配合顶升凸轮上的水平推动组件的设置,能够给予设备整体水平方向推力,进一步提升推进效果。


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    Title :

    High-thrust water jet propulsion structure of ship


    Additional title:

    一种船舶大推力喷水推进结构


    Contributors:
    LI NING (author)

    Publication date :

    2025-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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