The invention discloses an anti-collision rod for a maritime crane boom. The anti-collision rod for the maritime crane boom comprises an A-shaped frame, a base, a lower lug plate, an anti-collision rod, a buffer, a cotter pin, a positioning pin and an anti-collision supporting rod, a mounting plate is mounted on the side face of the A-shaped frame, the mounting plate is movably connected with the anti-collision rod through a lower lug plate, the side face of the A-shaped frame is movably connected with an anti-collision supporting rod through a base, and the anti-collision supporting rod is located below the anti-collision rod. A first lug plate is installed at the bottom of the anti-collision rod, a second lug plate is installed at the right end of the anti-collision supporting rod, the first lug plate is arranged between the two second lug plates, and one end of a positioning pin sequentially penetrates through the two second lug plates and the first lug plate and then is fixed through a cotter pin. A buffer is installed at the end, away from the A-shaped frame, of the anti-collision rod, and the joint of the buffer and the anti-collision rod is fastened through a nut. The structural form of the anti-collision rod is not easily affected by the environment, installation is easy, and a steel wire rope inhaul cable does not need to be replaced, the anti-collision rod structure does not need to be regularly checked, and a buffer and a cotter pin do not need to be replaced.

    一种海事起重机臂架防撞杆,所述海事起重机臂架防撞杆包括A字架、底座、下耳板、防撞杆、缓冲器、开口销、定位销与防撞撑杆;所述A字架的侧面安装有安装板,安装板与防撞杆之间通过下耳板活动连接,A字架的侧面通过底座与防撞撑杆活动连接,防撞撑杆位于防撞杆的下方;所述防撞杆的底部安装有一耳板,防撞撑杆的右端安装有二耳板,一耳板设置于两个二耳板之间,定位销的一端依次贯穿两个二耳板、一耳板后通过开口销固定;所述防撞杆的远离A字架的一端安装有安装有缓冲器,缓冲器与防撞杆的连接处通过螺母紧固。本设计防撞杆结构形式不易受环境影响,安装简单,不需要更换钢丝绳拉索,定期检查防撞杆结构、更换缓冲器与开口销。


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    Titel :

    Maritime crane boom anti-collision rod


    Weitere Titelangaben:

    一种海事起重机臂架防撞杆


    Beteiligte:
    LIU XINSHENG (Autor:in) / XIE GUOQIANG (Autor:in) / WANG TAO (Autor:in) / WANG JINFENG (Autor:in) / REN PAN (Autor:in)

    Erscheinungsdatum :

    2023-04-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / F16F SPRINGS , Federn



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