The invention provides a small marine boom which is provided with a segmented structure and can be directly installed on a ship bollard or deck base. The small marine boom is provided with a column assembly, an elbow assembly, a suspension arm assembly, a sling assembly and a boom fixing assembly, wherein the column assembly includes a column and a rotation locking assembly which rotates and adjusts the column and locks the column; one end of the elbow assembly is installed on the column; the suspension arm assembly is installed on the other end of the elbow assembly; the sling assembly includes a sling, a pulley block and a winch for performing lifting adjustment on the free end of the sling, the pulley block is installed on the elbow assembly and the suspension arm assembly, and the winch is installed on the column; and the boom fixing assembly is a hoop assembly used for fixing the column assembly on the ship bollard, or a mounting seat assembly used for fixedly installing the column assembly on the ship deck base.

    本发明提供了一种具有分段式结构并且能够直接安装在船舶缆桩或者甲板基座上的船用小型吊杆,具有立柱组件、弯管组件、吊臂组件、吊索组件以及吊杆固定组件。其中,立柱组件包括立柱以及对立柱进行旋转调节并进行锁止的旋转锁止组件;弯管组件一端安装在立柱上;吊臂组件安装在弯管组件的另一端上;吊索组件,包括吊索、滑轮组以及对吊索游离端进行升降调节的绞盘,滑轮组安装在弯管组件和吊臂组件上,绞盘安装在立柱上;吊杆固定组件,为将立柱组件固定绑在船舶系缆桩上的抱箍组件,或将其固定安装在船舶甲板基座上的安装座组件。


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    Title :

    Small marine boom


    Additional title:

    一种船用小型吊杆


    Contributors:
    ZHANG JIAN (author) / WANG MENG (author) / YU XICHENG (author) / ZHANG XIAOQIANG (author) / WANG SHIFENG (author)

    Publication date :

    2020-09-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B66C Krane , CRANES / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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