The sampling type efficient detection device comprises a main floating plate, a second fixing seat and a portal frame, a second motor is started to drive a rotating column and a winding roller to rotate, the winding roller loosens a wound sling, and therefore a sampler falls into water until the sampler sinks into the seabed due to the gravity of the sampler, and after the sampler sinks into the seabed, the sampling type efficient detection device is used for sampling. The sampler can generate pressure on the auxiliary supporting rod due to the gravity of the sampler, so that the auxiliary supporting rod downwards extrudes the pressure spring, the pressing rod connected with the pressing plate drives the sealing plate to contract towards the sampling barrel to open the bottom end of the sampling barrel, and the bottom end of the sampling barrel is inserted into the seabed sediment due to the influence of the gravity of the sampler. At the moment, a fourth motor is started to drive a threaded sampling rod to rotate, the seabed sediments enter a sampling barrel for rapid sampling, a positioning insertion cone can keep the stability of equipment when the sampler samples, and the positioning insertion cone can be matched with a pressure spring to keep the equipment at an uneven seabed and also keep the stability of the equipment.

    本发明公开一种海洋沉积物用的取样式高效检测装置,包括主浮板、第二固定座和龙门架,本发明通过启动第二电机带动转柱以及卷辊转动,使卷辊松开缠绕的吊索,从而使取样器因自身重力落水直至沉入海底,在取样器沉入海底后,取样器会因自身重力对辅助撑杆产生压力,使辅助撑杆向下挤压压簧,从而使与压板连接的压杆带动封板向取样筒收缩,来打开取样筒的底端,并且由于取样器自身重力影响,取样筒的底端插入海底沉积物中,此时再启动第四电机带动螺纹取样杆转动,使海底沉积物进入到取样筒内,来进行快速取样,定位插锥能够在取样器取样时保持设备的稳定性,并且配合压簧可以保持在不平整的海底也能保持设备的稳定性。


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    Titel :

    Sampling type efficient detection device for marine sediments


    Weitere Titelangaben:

    一种海洋沉积物用的取样式高效检测装置


    Beteiligte:
    ZHU ZHIWEI (Autor:in) / LI CHUANSHUN (Autor:in) / YANG GANG (Autor:in) / ZHANG HAITAO (Autor:in) / YAN SHIJUAN (Autor:in)

    Erscheinungsdatum :

    2023-03-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / B66C Krane , CRANES



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