The invention relates to the field of lifting equipment, in particular to a low-clearance tank lifting appliance and a using method thereof. The low-clearance tank lifting appliance comprises an electric transfer hoist, a four-claw lifting appliance assembly is arranged on the lower side of the electric transfer hoist, and two hoop assemblies are arranged on the lower portion of the four-claw lifting appliance assembly through bolts; the four-claw side end of the four-claw lifting appliance assembly is fixedly provided with a connecting piece, the lower side of the connecting piece is provided with a balance chassis group, and the balance chassis group is connected with the connecting piece through a bolt. When the hoisting device is used, a to-be-hoisted low-clearance tank is placed in the middle of the arc-shaped hoop plate, then the infrared distance measuring sensor is used for collecting signal data of the distance between the tops of the to-be-hoisted low-clearance tank, data comparison is conducted through an external main control system, the hydraulic valve rod is controlled to push the driving sliding piece, and then the low-clearance tank is hoisted. And the triangular driving sliding piece is used for heightening and deflecting the bottom of the hoisted tank body, so that hoisting balance is achieved.

    本发明涉及吊运设备领域,具体涉及一种低净空罐体吊装吊具及其使用方法包括电动转运葫芦,所述电动转运葫芦下侧设置四爪吊具组件,四爪吊具组件,四爪吊具组件下部螺栓安置有两组抱箍组件,四爪吊具组件的四爪侧端固定安装连接件,连接件下侧设置有平衡底盘组,平衡底盘组与连接件之间采用螺栓连接。本发明使用时,将待吊装的低净空罐体安置在弧形抱箍板中部,接着利用红外测距传感器对待吊装的低净空罐体的顶部间距进行采集信号数据,并通过外置的主控系统进行数据比对,控制液压阀杆对驱动滑件进行推动,使得三角状的驱动滑件对吊装的罐体底部进行增高偏向,从而达到吊装平衡。


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    Title :

    Lifting appliance for lifting low-clearance tank body and use method of lifting appliance


    Additional title:

    一种低净空罐体吊装吊具及其使用方法


    Contributors:
    LI ZHANCHUN (author) / LIU HUIQIN (author) / MEI LIANG (author) / WU CHAO (author) / CHEN ZHIYI (author) / CHENG WENJUN (author) / SHI HUASHENG (author)

    Publication date :

    2024-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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