The invention discloses underwater vehicle carrying type deep-sea sediment sampling equipment, and belongs to the field of deep-sea exploration, the underwater vehicle carrying type deep-sea sediment sampling equipment comprises an outer protection tube, a drill bit and a sampling tube, the drill bit is mounted at one end of the outer protection tube in a threaded manner, the sampling tube slides in the outer protection tube along a straight line, and the underwater vehicle carrying type deep-sea sediment sampling equipment further comprises a clamping mechanism, the clamping mechanism comprises a first clamping seat and a second clamping seat; by arranging the clamping mechanism, when an outer protection pipe drills downwards and a sampling pipe is filled with a sample, the sampling pipe moves towards one side close to a first clamping seat under the driving of the sample, and one side of a second clamping seat is in contact with a plurality of clamping pieces on the first clamping seat and extrudes the first clamping seat; when the first clamping seat and the second clamping seat are clamped, the clamping pieces enter the second clamping seat, when the hooks on the clamping pieces reach the positions corresponding to the clamping holes in the second clamping seat, the clamping pieces can reset under the elastic force action of the first springs, and the hooks on the clamping pieces can be clamped in the corresponding clamping holes.

    本发明公开了一种水下运载器搭载式深海沉积物取样设备,属于深海勘探领域,包括外保护管、钻头和取样管,所述钻头螺纹安装在外保护管的一端,所述取样管在外保护管内沿直线滑动,还包括卡接机构,所述卡接机构包括第一卡接座和第二卡接座;本发明通过设置卡接机构,当外保护管向下钻进并且取样管内存满样本时,在样本的带动下,取样管会向靠近第一卡接座的一侧移动,第二卡接座的一侧会与第一卡接座上若干个卡接件相接触并对其进行挤压,使得若干个卡接件进入第二卡接座内,当卡接件上的弯钩到达与第二卡接座上卡孔对应的位置时,在第一弹簧的弹力作用下,若干个卡接件会复位,若干个卡接件上的弯钩就会卡在对应的卡孔上。


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    Title :

    Underwater vehicle carrying type deep-sea sediment sampling equipment


    Additional title:

    一种水下运载器搭载式深海沉积物取样设备


    Contributors:
    TONG LIFENG (author)

    Publication date :

    2024-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / F16K VALVES , Ventile



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