The invention discloses a jettisoning device of an ocean survey instrument for geophysical survey, which comprises a mounting sleeve frame, a connecting column is fixedly connected to one side of the top of the mounting sleeve frame, a stable sleeve box is fixedly connected to the top end of the connecting column, and an arc-shaped sleeve frame is fixedly connected to the middle of the bottom of the mounting sleeve frame. One side of the surface of the arc-shaped sleeve frame is fixedly connected with an assembling frame, and the other side of the surface of the arc-shaped sleeve frame is fixedly connected with a sealing frame. Through arrangement of a threaded conveying rod and a water spraying pipe, the output end of a driving motor drives a rotating rod to rotate, the rotating rod drives the threaded conveying rod at the bottom end to rotate, when the threaded conveying rod rotates, a seabed sample is conveyed through an inclined conveying pipe at the top of a fixed sleeve frame, and a collecting frame collects and places the discharged sample; the input end of the water pump pumps out liquid in the collecting frame through a water pumping pipe, and the output end of the water pump is provided with a water spraying pipe for spraying seawater, so that the effect of collecting the seabed solid samples is achieved.

    本发明公开了一种地球物理调查用海洋调查仪器的抛放装置,包括安装套框,所述安装套框顶部的一侧固定连接有连接柱,所述连接柱的顶端固定连接有稳定套盒,所述安装套框底部的中部固定连接有弧形套框,所述弧形套框表面的一侧固定连接有装配框,所述弧形套框表面的另一侧固定连接有密封框。本发明通过螺纹输送杆和喷水管的设置,驱动电机的输出端带动转动杆转动,转动杆带动底端的螺纹输送杆转动,螺纹输送杆在转动时将海底的样本通过固定套框顶部的倾斜输送管输送样本,收集框对排出的样本收集放置,水泵的输入端通过抽水管将收集框内部的液体抽出,水泵的输出端设置有喷水管将海水喷出,从而达到了对海底固态样本收集的效果。


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    Title :

    Throwing device of ocean survey instrument for geophysical survey


    Additional title:

    一种地球物理调查用海洋调查仪器的抛放装置


    Contributors:
    LIU ZHEN (author) / GAO WEI (author) / XU WEIKUN (author) / GAO XIANGXING (author) / ZHANG WENQUAN (author) / LI CHAO (author) / YANG YAOMIN (author) / WANG HONGLIANG (author)

    Publication date :

    2023-05-09


    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 / B66D Haspeln , CAPSTANS / F16F SPRINGS , Federn



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