본 발명은 침몰된 선체에 회수공을 천공함과 동시에 천공된 회수공에 바로 장착 및 고정이 가능하고, 다량의 잔존유를 보다 신속하게 회수할 수 있는 침몰선 잔존유 회수용 천공기에 관한 것으로, 침몰선의 잔존유를 회수하는 통로가 형성된 슬리브와, 상기 슬리브의 일단에 구비되어 선체에 회수공을 천공하는 홀쏘와, 상기 슬리브를 상기 회수공에 장착 및 고정하는 클램프를 포함한다. 이때, 상기 클램프는, 상기 슬리브의 반경방향으로 이동 가능하게 설치된 걸림돌기와, 상기 걸림돌기를 상기 슬리브의 반경방향 외측으로 탄성 지지하는 제1스프링과, 상기 슬리브의 축방향으로 이동하는 체결링과, 상기 슬리브의 내측에 구비되어 상기 제1스프링을 지지하는 스프링 패드로 구성된다.

    The present invention relates to a drilling machine for recovering residual oil from a sunken ship, which is able to drill a recovery hole on the sunken ship, mount and fix on the drilled recovery hole at the same time, and more rapidly recover a large amount of residual oil, and which comprises: a sleeve having a passage for recovering the residual oil from the sunken ship; a hole saw arranged on one end of the sleeve and drilling a recovery hole in the hull; and a clamp mounting and fixing the sleeve on the recovery hole. Here, the clamp includes: a hanging bump movably installed in a radial direction of the sleeve; a first spring elastically supporting the hanging bump toward the outer side in the radial direction of the sleeve; a fastening ring moving in an axial direction of the sleeve; and a spring pad arranged in an inner side of the sleeve and supporting the first spring.


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    Title :

    DRILLING MACHINE FOR RECOVERING RESIDUAL OIL FROM SUNKEN SHIPS


    Additional title:

    침몰선 잔존유 회수용 천공기


    Contributors:

    Publication date :

    2024-06-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B67D Ausschenken, Abgeben oder Überleiten von Flüssigkeiten, soweit nicht anderweitig vorgesehen , DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR / B23B Drehen , TURNING / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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