The invention discloses a crane and a crane rollover prevention method, the crane comprises a balance plate, a suspension arm, a hanging bracket, a support foot stand and a vehicle body frame, the end part of the suspension arm is provided with a telescopic rod, the end part of the telescopic rod is provided with the hanging bracket through a lifting lug, the end part of the hanging bracket is provided with a hanging wheel with an adjustable angle, the suspension arm is connected with a connecting frame in a hinged manner, and the connecting frame is connected with the support foot stand. The connecting frame is rotationally connected with a bearing on a bearing seat through a rotating shaft, the bottom of the bearing seat is connected with a balance plate, the balance plate is in guide connection with a guide rail plate through a guide clamping plate, the guide rail plate is connected with a shock pad, the shock pad is connected with a supporting seat at the top of a supporting table, and the supporting table is connected with a vehicle body frame through a supporting column. The supporting table is arranged at the top of the vehicle body frame, the supporting foot stools are arranged on the two sides of the supporting table, the vehicle body frame can be reinforced and stably placed through the supporting foot stools, the supporting base is arranged at the top of the supporting table, and the damping pad is arranged at the top of the supporting base.

    本发明公开了一种起重机及起重机防侧翻方法,包括平衡板、吊臂、吊架、支撑脚架和车体架,所述吊臂的端部设有伸缩杆,所述伸缩杆的端头处通过吊耳设有吊架,所述吊架的端部设有可角度调节的吊轮,所述吊臂通过铰接方式与连接架连接,所述连接架通过旋转轴与轴承座上的轴承转动连接,所述轴承座的底部与平衡板连接,所述平衡板通过导向卡板与导轨板导向连接,所述导轨板与减震垫连接,所述减震垫与支撑台顶部的支撑座连接,所述支撑台通过支撑柱与车体架连接。该发明的车体架的顶部设有支撑台,且支撑台的两侧设有支撑脚架,通过支撑脚架可以对车体架进行加强稳定放置,在支撑台的顶部设有支撑座,在支撑座的顶部设有减震垫。


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    Title :

    Crane and anti-rollover method of crane


    Additional title:

    一种起重机及起重机防侧翻方法


    Contributors:
    DIAO LI (author) / LUO BIN (author) / FU PENG (author) / DING YUJUN (author) / LUO WEI (author) / WANG ZEXU (author)

    Publication date :

    2024-04-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16F SPRINGS , Federn



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