The invention relates to the technical field of seabed sampling, and discloses a seabed sampling robot which comprises a main frame body, bottom feet, a lifting plate and a driving structure for driving the lifting plate to ascend and descend, a sampling pipe with a downward opening is arranged on the lifting plate, a driving shaft concentrically connected with the sampling pipe is rotatably arranged at the bottom of the lifting plate, and a driving gear is arranged on the driving shaft; a rack is vertically and downwards arranged at the bottom of the main frame body, a reversing gear set meshed with the rack and the driving gear is arranged on the lifting plate, and a material cutting structure is arranged at an opening of the sampling pipe; the material cutting structure comprises a cutting piece arranged in the sampling pipe in a telescopic mode, a traction structure for driving the cutting piece to stretch out, a retraction structure for driving the cutting piece to retract and a material extruding structure for driving a sample to be separated from the sampling pipe, and the robot can achieve rotation and lifting of the sampling pipe at the same time through one driving structure, so that the cost is reduced; the sampling pipe is easier to cut into the seabed ground; after sampling is completed, the cutting piece cuts the sample and seals and blocks the opening of the sampling pipe, and sampling integrity is guaranteed.

    本发明涉及海底取样技术领域,公开一种海底取样机器人,包括主架体、底脚、升降板以及驱使升降板升降的驱动结构,升降板上设置有开口向下的取样管,升降板底部转动有与取样管同心连接的驱动轴,驱动轴上设置有驱动齿轮,主架体底部竖直向下设置有齿条,升降板上设置有与齿条和驱动齿轮啮合的换向齿轮组,取样管开口处设置有割料结构,割料结构包括于取样管内伸缩设置的切割件、驱使切割件伸出的牵引结构、驱使切割件回缩的回退结构以及驱使样品脱离取样管的挤料结构,该机器人通过一个驱动结构即可同时实现取样管的旋转和升降,降低成本的同时,取样管更容易切入海底地面;取样完成后,切割件切割样品并密封挡住取样管开口,保证取样的完整性。


    Access

    Download


    Export, share and cite



    Title :

    Seabed sampling robot


    Additional title:

    一种海底取样机器人


    Contributors:
    WENG LICHUN (author) / ZENG JINFENG (author) / YANG PINGYU (author) / XU CHUNFENG (author) / WEI YI (author) / YUE YIMAN (author) / SUI BIN (author) / HAN NA (author)

    Publication date :

    2024-12-20


    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



    Rapid diving seabed sampling robot

    PAN JIANFEI / ZHANG ZHOU / LI LI et al. | European Patent Office | 2023

    Free access

    Seabed sludge sampling robot for marine ecological monitoring and sampling method

    CHI WENDAN / OH HAE-IL / ZOU YAN et al. | European Patent Office | 2024

    Free access

    Seabed cleaning robot

    LYU HAINING / CHEN JIAHUA / YANG JIANMIN et al. | European Patent Office | 2022

    Free access

    Seabed operation robot

    ZHANG CHUNBO / LIU HANGANG | European Patent Office | 2020

    Free access

    SEABED FOUNDATION CONSTRUCTION ROBOT

    ENDO KAZUO / YOSHIDA MITSUMORI | European Patent Office | 2019

    Free access