The invention provides combined hoisting equipment and a hoisting method for bridge engineering construction. The combined hoisting equipment for bridge engineering construction comprise a bridge body, a hoisting mechanism, and a reinforcing mechanism, wherein the reinforcing mechanism comprises a rope, a supporting plate, a variable frequency motor, a fixing shaft, rolling wheels and grooves, the supporting plate is installed at the bottom end of the hoisting mechanism, the rolling wheels are rotatably connected into the supporting plate at equal intervals, the side walls of the rolling wheels are fixedly connected with the fixing shaft, the variable frequency motor is installed on the side wall of the supporting plate and connected with the fixing shaft, the rope is wound on the side walls of the rolling wheels, the grooves are formed in the bottom face of the supporting plate at equal intervals, the rope is connected into the grooves in a sliding mode, and the rope abuts against the bottom face of the bridge body; and the equipment further comprises a connection mechanism, a support mechanism, a limiting mechanism, and a fixing mechanism. The combined hoisting equipment and the hoisting method for bridge engineering construction provided by the invention have the advantage of rapidly hoisting a prefabricated bridge.

    本发明提供一种桥梁工程施工用组合吊装设备及吊装方法。桥梁工程施工用组合吊装设备及吊装方法包括:桥体;吊装机构;加固机构,所述加固机构包括绳索、支撑板、变频电机、固定轴、滚轮和凹槽,所述吊装机构的底端安装所述支撑板,所述支撑板的内部等距转动连接所述滚轮,所述滚轮的侧壁固定连接所述固定轴;所述支撑板的侧壁安装所述变频电机,所述变频电机连接所述固定轴;所述滚轮的侧壁缠绕所述绳索,所述支撑板的底面等距设有所述凹槽,所述凹槽的内部滑动连接所述绳索,且所述绳索抵触所述桥体的底面;连接机构;支撑机构;限位机构;固定机构。本发明提供的桥梁工程施工用组合吊装设备及吊装方法具有快速对预制桥梁进行吊装的优点。


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    Title :

    Combined hoisting equipment and hoisting method for bridge engineering construction


    Additional title:

    一种桥梁工程施工用组合吊装设备及吊装方法


    Contributors:
    QI HUIXIAN (author) / QI SHUANGJIA (author) / YUAN DONGJIE (author) / HAN YUCHENG (author) / WEI JIE (author) / SONG PENGYUN (author)

    Publication date :

    2021-11-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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