The invention relates to the technical field of metal detectors, and discloses a submarine metal detection device for preventing displacement and damage caused by undercurrent, and the device comprises a housing, the interior of the housing is movably connected with a limiting disc, and the surface of the limiting disc is slidingly connected with a convex block. A reset spring is fixedly installedon the side, close to the center of the limiting disc, of the protruding block, and a rotating rod is rotationally connected to the other side, close to the center of the limiting disc, of the protruding block on the surface of the limiting disc. According to the submarine metal detection device for preventing displacement and damage caused by undercurrent, when undercurrent occurs, the impact force of the undercurrent is utilized to drive the screw rod to rotate downwards, so that the screw rod is fixed on the submarine ground, the device is prevented from being separated from control by undercurrent impact, and meanwhile, the shell is opened by undercurrent impact force, so that the undercurrent can pass through the interior of the shell; the impact strength of undercurrent on the shellis reduced, and the device is effectively prevented from being damaged due to undercurrent impact.

    本发明涉及金属探测器技术领域,且公开了一种防止暗流导致移位和损伤的海底金属探测装置,包括壳体,所述壳体的内部活动连接有限位盘,所述限位盘的表面滑动连接有凸块,所述凸块靠近限位盘中心的方向的一侧固定安装有复位弹簧,所述限位盘表面凸块靠近限位盘中心的方向的另一侧转动连接有转杆。该防止暗流导致移位和损伤的海底金属探测装置,遭遇海底暗流时,利用暗流的冲击力带动螺旋杆向下转动,使得螺旋杆固定在海底的地面上,防止装置被暗流冲击脱离控制,同时利用暗流冲击力打开壳体,使得暗流可以从壳体的内部穿过,降低了暗流对壳体的冲击力度,有效的防止了装置因暗流冲击导致损坏。


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    Titel :

    Submarine metal detection device for preventing displacement and damage caused by undercurrent


    Weitere Titelangaben:

    一种防止暗流导致移位和损伤的海底金属探测装置


    Beteiligte:
    YUE WENHUAN (Autor:in)

    Erscheinungsdatum :

    2021-03-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01V Geophysik , GEOPHYSICS



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