The invention discloses an electric single-beam crane for an annular track. The electric single-beam crane comprises the annular track, the front end inner wall, the left end inner wall, the rear end inner wall and the right end inner wall of the annular track are jointly and fixedly provided with an installation fixing device, and the left portion and the right portion of the lower end of the annular track are each movably provided with two track connecting sliding blocks; a connecting supporting plate is fixedly installed at the lower ends of the two track connecting sliding blocks jointly, a supporting device is fixedly installed between the connecting supporting plate and the installation fixing device, a connecting frame is fixedly installed at the lower end of the connecting supporting plate, and sliding grooves are formed in the inner wall of the upper end and the inner wall of the lower end of the connecting frame. According to the electric single-beam crane for the annular track, the crane can be rapidly and conveniently steered through a pushing device, a sliding device and a lifting conveying device, the hooking range of the crane is widened, the using effect of an electric hoist is improved through an anti-collision device. The stability of the annular track is improved by the installation fixing device and the supporting device.

    本发明公开了一种环形轨道用电动单梁起重机,包括环形轨道,所述环形轨道前端内壁、左端内壁、后端内壁和右端内壁共同固定安装有安装固定装置,所述环形轨道下端左部和下端右部均活动安装有轨道连接滑块,两个所述轨道连接滑块下端共同固定安装有连接支撑板,所述连接支撑板和安装固定装置之间固定安装有支撑装置,所述连接支撑板下端固定安装有连接架,所述连接架上端内壁和下端内壁均开有滑槽。本发明所述的一种环形轨道用电动单梁起重机通过推动装置、滑动装置和吊起输送装置使起重机能够迅速、方便的转向,提高了其钩吊范围,通过防撞装置提高了电动葫芦的使用效果,通过安装固定装置和支撑装置提高了环形轨道的稳固性。


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    Title :

    Electric single-beam crane for annular track


    Additional title:

    一种环形轨道用电动单梁起重机


    Contributors:
    ZOU LEI (author)

    Publication date :

    2021-11-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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