The invention discloses a pipeline underwater robot detection device which comprises an underwater robot. The underwater robot comprises a rising propeller and a rear horizontal propeller, a front-facing camera is arranged on the underwater robot, and an umbrella-type fixing support is fixed on a pressure chamber and comprises a camera, a fixing hinge knot, a strut, a push bar and an optical fiber; the fixed hinge knot is fixing on the outer wall of the pressure chamber, one end of the strut is hinged to the pressure chamber through the fixing hinge knot, and the push bar is a telescopic bar with one end hinged to the outer wall of the pressure chamber and the other end hinged to the strut; the camera is fixed in the middle of the strut, power supply and data transmission of the camera are transmitted through the optical fiber, and a pulley is arranged at the top end of the strut. Close-range photographing can be performed on pipelines by the aid of opening and closing angles of the support, problems that water-filled pipelines underwater or with different pipe diameters cannot be observed in details, position offset and the like can be solved. The pipeline underwater robot detection device is simple in structure, convenient to use and clear in observation.


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    Title :

    Pipeline underwater robot detection device


    Contributors:
    GU HONGYING (author) / LIU LIZHEN (author) / TAO ZEWEN (author) / DONG YANPENG (author) / DU BIN (author) / LI FUZHONG (author)

    Publication date :

    2015-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16L PIPES , Rohre / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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