The invention provides a lifting device for mounting an LED display screen, and relates to the technical field of lifting devices, the lifting device comprises a bottom plate, a power assembly is fixedly mounted on the bottom plate, the power assembly comprises a motor, connecting columns are fixedly mounted at the four corners of the upper surface of the bottom plate, a top plate is arranged above the bottom plate, and the top plate is fixedly connected with the motor. Movable rods are fixedly connected to the four corners of the lower surface of the top plate, a rotating mechanism is arranged on the top plate, an arm frame mechanism is fixedly installed on the upper surface of the rotating mechanism, a lifting mechanism is arranged on the bottom plate, and due to the fact that the lifting mechanism achieves the lifting effect through simultaneous lifting of the four movable rods, the movable rods are symmetrically arranged, and the lifting effect is greatly improved. The lifting mechanism is arranged, so that the stability of the lifting mechanism is improved, the LED display screen is conveniently mounted at a high position through the lifting mechanism, the practicability of the device is improved, a limiting groove is formed to limit a first fixing shaft, and the situation that the first fixing shaft is driven to slide out of a movable hole when a connecting rod moves is avoided.

    本发明提供一种LED显示屏安装用的起吊装置,涉及起吊装置技术领域,包括底板,所述底板上固定安装有动力组件,所述动力组件包括电机,所述底板上表面四角处均固定安装有连接柱,所述底板上方设置有顶板,所述顶板下表面四角处均固定连接有活动杆,所述顶板上设置有旋转机构,所述旋转机构上表面固定安装有臂架机构,所述底板上设置有升降机构,由于升降机构是通过四个活动杆同时升起起到升降的作用,通过活动杆对称的设置,从而提高了升降机构的稳定性,通过升降机构的设置便于对高处的位置安装LED显示屏,从而扩大了装置的实用性,其中限位槽的设置对第一固定轴起到限位的作用,避免连杆移动时带动第一固定轴从活动孔内滑出。


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    Title :

    Lifting device for mounting LED display screen


    Additional title:

    一种LED显示屏安装用的起吊装置


    Contributors:
    ZHU XINLIANG (author) / ZHANG FENG (author)

    Publication date :

    2023-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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