The invention belongs to the technical field of lifting devices, and discloses a lifting device with a folding standing platform. The lifting device comprises a base and two door frames, the bottom ends of the left sides of the two door frames are fixedly connected with the right side of the base, two large wheels are movably installed at the bottom end of the base, telescopic frames are fixedly installed on the front side and the rear side of the top of the base, and the two telescopic frames are movably connected through a movable shaft. According to the lifting device, the telescopic framesare installed at the bottom end of the standing platform, hydraulic rods are fixedly installed inside the telescopic frames, the hydraulic rods are controlled to drive the telescopic frames to control the standing platform to ascend or descend, two vertexes of the right sides of the telescopic frames slide leftwards or rightwards in grooves of the standing platform and the base when the standingplatform ascends or descends, the folding standing platform avoids the problem that the view is blocked due to the fact that goods are lifted too high, the safety performance is improved, and the safety of workers is guaranteed.

    本发明属于起重装置技术领域,且公开了一种含折叠站立台的起重装置,包括底座与两个门架,且两个所述门架的左侧底端与底座右侧固定连接,所述底座的底端活动安装有两个大车轮,所述底座顶部的前后两侧均固定安装有伸缩架,两个所述伸缩架之间通过活动轴活动连接。本发明通过对站立台底端安装伸缩架又在伸缩架内部固定安装液压杆,通过控制液压杆,使液压杆带动伸缩架控制着站立台上升或者下降,上升或者下降时伸缩架右侧两个顶点在站立台与底座的凹槽内向左或者向右滑动,折叠站立台则避免了因为货物升的过高而产生的视野受阻导致会出现的问题,提高了安全性能保证了工作人员的安全。


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    Title :

    Lifting device with folding standing platform


    Additional title:

    一种含折叠站立台的起重装置


    Contributors:

    Publication date :

    2021-01-12


    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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