The invention relates to the technical field of pile driving barges, and discloses an offshore pile driving barge which comprises a pile driving barge body, lifting driving mechanisms are fixedly mounted at the four corners of the top of the pile driving barge body correspondingly, lifting supporting mechanisms are movably mounted in the lifting driving mechanisms, and a water pumping mechanism is fixedly mounted on one side of each lifting driving mechanism; a water flow conveying mechanism is installed in the lifting supporting mechanism, a mud flushing mechanism is arranged at the bottom end of the lifting supporting mechanism, and a flow guide supporting mechanism is fixedly installed on the surface of the mud flushing mechanism. According to the offshore pile driving barge, during supporting, high-speed water flow can be generated through the water pumping mechanism and conveyed to the sludge flushing mechanism through the water flow conveying mechanism to be discharged, then the water flow is guided to the lower portion through the flow guide supporting mechanism to flush and clean sludge, it is guaranteed that a soft sludge foundation is cleaned before supporting, and the relatively stable foundation is conveniently obtained as a support; and the stability of the pile driving barge during pile driving is guaranteed.

    本发明涉及打桩船技术领域,且公开了一种海上打桩船,包括:打桩船本体,所述打桩船本体顶部的四角均固定安装有升降驱动机构,所述升降驱动机构的内部活动安装有升降支撑机构,所述升降驱动机构的一侧固定安装有泵水机构,所述升降支撑机构的内部安装有水流输送机构,所述升降支撑机构的底端设置有冲泥机构,所述冲泥机构的表面固定安装有导流支撑机构。该海上打桩船,能够在支撑时通过泵水机构产生高速水流利用水流输送机构输送到冲泥机构排出,然后由导流支撑机构导向下方对淤泥进行冲刷清理,保障在支撑前将较为柔软的淤泥地基得到清理,方便得到相对稳固的地基作为支撑,保障了打桩船打桩时的稳定性。


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    Titel :

    Offshore pile driving barge


    Weitere Titelangaben:

    一种海上打桩船


    Beteiligte:
    GU YONG (Autor:in) / DONG JIANGPING (Autor:in) / WANG LIHUA (Autor:in) / YU YANG (Autor:in)

    Erscheinungsdatum :

    2024-03-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E02D FOUNDATIONS , Gründungen / E02F Baggern , DREDGING




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