The invention discloses a sediment salvaging device for ocean engineering, and relates to the technical field of salvaging devices. The device comprises an iron chain dragging shell, a first propeller mounting seat fixedly connected with the side wall of the iron chain dragging shell, and a main pushing propeller assembly mounted in the first propeller mounting seat; a device tunneling part for driving the device to advance is mounted on the inner wall of the iron chain dragging shell, and an iron chain mounting part for quickly mounting an iron chain is mounted at the top of the iron chain dragging shell. According to the device, the main pushing propeller assembly generates thrust to drive the device to advance, the main power motor drives a sediment drill to rotate to excavate sediment, so that the iron chain for salvaging is driven to penetrate through the sediment at the bottom of the sediment, the iron chain can conveniently and automatically carry the bottom, in the operation process, divers do not need to enter the water, labor is saved, and the operation difficulty of underwater operation is reduced.

    本发明公开了一种海洋工程用沉物打捞装置,涉及到打捞装置技术领域,包括铁链拖行外壳、固定连接于所述铁链拖行外壳侧壁上的第一螺旋桨安装座、安装于所述第一螺旋桨安装座内部的主推螺旋桨总成,所述铁链拖行外壳的内壁上安装有用于驱动装置前进的装置掘进部,所述铁链拖行外壳的顶部安装有用于快速安装铁链的铁链安装部。本发明中,主推螺旋桨总成产生推力带动装置前进,主动力电机带动泥沙钻旋转对泥沙进行挖掘,从而带动打捞用的铁链从沉物底部的泥沙中穿过,从而便于使铁链进行自动兜底,操作过程中,无需潜水员进去水下,节省了人工,降低了水下作业的操作难度。


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    Title :

    Sediment salvaging device for ocean engineering


    Additional title:

    一种海洋工程用沉物打捞装置


    Contributors:

    Publication date :

    2021-12-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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