The invention discloses a winch for hydraulic engineering construction. The winch for hydraulic engineering construction comprises a base, a winding drum, a winding drum frame, a speed reducer, a sideframe, an electric control box, a power line, a driving motor, a connecting plate, a driving belt, a winding rope, a guide device and an adjusting mechanism. According to the winch for hydraulic engineering construction, the guide device is arranged on a middle rear part of the base, the winding rope penetrates through a concave position of a guide wheel of the guide device to be connected with ato-be-lifted object, the stress of the winding rope cannot be relatively concentrated through auxiliary support of the guide wheel, and the situation that the winding rope is broken during lifting isavoided; furthermore, a first buffer structure and a second buffer structure are installed on two sides of the guide wheel, the impact force on the guide wheel caused by shaking of the lifted objectcan be reduced, and the stability during lifting can be improved; and meanwhile, the adjusting mechanism is installed at a bottom of the guide device and can be used for adjusting the position of theguide device left and right, the flexibility of the guide device is improved, better lifting operation is facilitated, and the construction efficiency of the winch is improved.

    本发明公开了一种用于水利工程建设的卷扬机,包括底座、卷筒、卷筒架、减速机、侧边架、电控箱、电源线、驱动电机、连接板、驱动皮带、卷绳、导向装置和调节机构,本发明通过在底座后中部设置了导向装置,将卷绳从导向装置的导向轮内凹处穿过连接待起重物体,通过导向轮的辅助支撑,使卷绳的应力不会相对集中,防止了卷绳在起重时出现断裂的情况,且在导向轮两侧安装了第一缓冲结构和第二缓冲结构,可减少起重物体起重时晃动对导向轮的冲击力,增加起重时的稳定性,同时通过在导向装置底部安装了调节机构,可用于左右调节导向装置的位置,增加其灵活性,便于更好的进行起重作业,提高了卷扬机的施工效率。


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    Title :

    Winch for hydraulic engineering construction


    Additional title:

    一种用于水利工程建设的卷扬机


    Contributors:
    LAN KEWEI (author)

    Publication date :

    2020-04-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / F16F SPRINGS , Federn



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