The invention relates to the technical field of hoisting and discloses hoisting equipment for an asphalt concrete mixing station, which comprises an equipment part, supporting rods are equidistantly distributed at the bottom end of the equipment part, the outer side of each supporting rod is movably sleeved with a sleeve rope positioned on the outer side of the equipment part, the top end of each sleeve rope is provided with a steel wire rope, and the outer side of each steel wire rope is movably sleeved with an inner cylinder; an outer cylinder is slidably connected to the outer side of the inner cylinder, and a fixing box is slidably connected to the side, close to the equipment part, of the outer cylinder. The inner cylinder, the outer cylinder and the fixing box are fixed through the inner cylinder arranged on the outer side of the steel wire rope and the positive pressure of the steel wire rope on the equipment part, and the fixed inner cylinder, the fixed outer cylinder and the fixed box can convert relative movement between the steel wire rope and the equipment part into relative sliding between the inner cylinder and the outer cylinder during hoisting. The outer side of the steel wire rope and the inner cylinder are relatively static, namely, abrasion of the outer side of the steel wire rope is reduced only through static friction force, and the service life of the steel wire rope is prolonged.

    本发明涉及起重吊装技术领域,且公开了一种沥青混凝土拌合站用吊装设备,包括设备零件,设备零件的底端等距离分布有支杆,每个支杆的外侧活动套接有位于设备零件外侧的套绳,套绳的顶端设有钢丝绳,钢丝绳的外侧活动套接有内筒,内筒的外侧滑动连接有外筒,外筒靠近设备零件的一侧滑动连接有固定盒。通过钢丝绳外侧设置的内筒,钢丝绳对设备零件的正压力,进行内筒、外筒和固定盒的固定,再固定后的内筒、外筒和固定盒,会将吊装时钢丝绳和设备零件之间的相对移动转化为内筒和外筒之间的相对滑动,令钢丝绳的外侧与内筒之间相对静止,即仅通过静摩擦力进行作用,减少了钢丝绳外侧的磨损,提高了钢丝绳的使用寿命。


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    Title :

    Hoisting equipment for asphalt concrete mixing station


    Additional title:

    一种沥青混凝土拌合站用吊装设备


    Contributors:
    ZHAO YUKE (author) / YU JIANFENG (author)

    Publication date :

    2023-06-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16F SPRINGS , Federn



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