The invention discloses a lifting control device which comprises a lifting mechanism, a connecting shaft, an angle detection assembly and a controller. The lifting mechanism comprises a shear fork frame and a lifting driving piece, and the lifting driving piece can drive the shear fork frame to be lifted or descend. The connecting shaft is arranged at the bottom of the lifting mechanism, and the connecting shaft can rotate when the lifting mechanism is lifted or descends. The angle detection assembly is arranged at the end of the connecting shaft, and the angle detection assembly can detect the rotating angle of the connecting shaft. The controller is used for receiving an angle corresponding signal detected by the angle detection assembly, controlling the lifting driving piece to drive the shear fork frame to do corresponding movement according to the angle corresponding signal, and reasonably dividing the whole movement process of the lifting mechanism into three sections of preset angle areas which correspond to three different movement states of the lifting mechanism correspondingly. The movement speed of the lifting mechanism is automatically controlled and planned, so that the movement speed of the lifting mechanism reaches the most comfortable and safest state so as to eliminate possible potential safety hazards.

    本发明公开了一种起升控制装置,包括起升机构、连接轴、角度检测组件和控制器,所述起升机构包括剪叉架和升降驱动件,升降驱动件可驱动剪叉架起升或下降;所述连接轴设置于起升机构的底部,且,起升机构起升或下降时连接轴可旋转;所述角度检测组件设置于连接轴的端部,且,角度检测组件可检测出连接轴旋转的角度;所述控制器用于接收角度检测组件检测的角度对应信号,并根据角度对应信号控制升降驱动件驱动剪叉架进行相应运动,将起升机构的整个运动过程合理划分为三段预定角度区域,分别对应着起升机构三种不同的运动状态,自动控制规划起升机构的运动速度,使得起升机构运动速度达到最舒适、最安全的状态,以消除可能产生的安全隐患。


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    Title :

    Lifting control device, aerial work platform and lifting control method


    Additional title:

    一种起升控制装置、高空作业平台及起升控制方法


    Contributors:
    CHEN YONG (author) / TANG HAIHONG (author) / ZHOU XIAOJING (author) / CHEN LIANG (author) / YE JIACHENG (author) / WU WENQIAN (author) / HUANG DEYU (author) / LIANG BO (author) / QIAN XUEJIAO (author)

    Publication date :

    2021-02-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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