The invention discloses lifting equipment for highway mechanical and electrical installation, which comprises a base, a mounting cavity, a driving cavity and four liquid cavities are formed in the base, and a leveling mechanism for leveling is arranged in the base; the leveling mechanism comprises a hollow first sliding block, the first sliding block is slidably connected into the mounting cavity, a second sliding block is slidably connected to the inner side wall of the first sliding block, a plurality of first springs are fixedly connected between the first sliding block and the inner side wall of the mounting cavity, and a second spring is fixedly connected between the second sliding block and the inner side wall of the first sliding block. And a second functional groove is formed in the inner side wall of the mounting cavity. The device has the advantages that when the device is used, the device can be automatically leveled, so that lifting of the device is guaranteed, the toppling risk after the device is obliquely lifted due to the fact that the ground is inclined is avoided, the safety of the device is greatly improved, meanwhile, the position of the platform can be freely adjusted after the device is lifted, and use is more convenient.

    本发明公开了一种高速公路机电安装用升降设备,包括底座,所述底座内开设有一个安装腔、驱动腔和四个液体腔,所述底座内设置有用于调平的调平机构;所述调平机构包括空心的第一滑块,所述第一滑块滑动连接在安装腔内,所述第一滑块内侧壁滑动连接有第二滑块,所述第一滑块与安装腔内侧壁之间固定连接有若干第一弹簧,所述第二滑块与第一滑块内侧壁之间固定连接有第二弹簧,所述安装腔内侧壁开设有第二功能槽。优点在于:本发明可以在使用设备时,自动对设备进行调平,从而保证设备的设置升降,从而避免地面倾斜导致设备倾斜升起后,存在倾倒风险,大大提高了设备的安全性,同时在升起后可以自由调节平台位置,使用更加方便。


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    Title :

    Lifting equipment for mechanical and electrical installation of expressway


    Additional title:

    一种高速公路机电安装用升降设备


    Contributors:
    FU YUQIANG (author) / SHEN ZHI (author) / LI JINGBO (author)

    Publication date :

    2022-03-25


    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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