The invention relates to the field of high-altitude lifting operation, and particularly discloses a high-altitude lifting platform, which comprises a main body frame comprising a bottom-layer frame, a second-layer frame, a third-layer frame and a top-layer frame which are sequentially arranged from outside to inside and can relatively and vertically lift; the working table is fixed at the top of the top-layer frame and is used for standing operation of a user; the lifting system is used for driving each layer of frame to relatively lift and comprises a chain lifting device and an electric cylinder lifting device; the chain lifting device comprises a plurality of driving lifting assemblies arranged on the side edge of the bottom layer frame and a plurality of driven lifting assemblies arranged on the side edge of the second layer frame. The high-altitude operation lifting platform is large in bearing capacity, high in stability and high in precision.
本发明涉及高空升降作业领域,具体公开了一种高空作业升降平台,该平台包括:主体框架,包括由外往内依次设置并可相对垂直升降的底层框架、二层框架、三层框架及顶层框架;作业台,固定在顶层框架的顶部,用于供使用者站立作业;以及升降系统,用于驱动各层框架进行相对升降,包括链条提升装置及电缸升降装置;所述链条提升装置包括若干布置在底层框架侧边的主动提升组件及若干布置在二层框架侧边的从动提升组件。本发明提供了一种大承载、稳定性强、高精度的高空作业升降平台。
Aerial work lifting platform
一种高空作业升降平台
2024-05-28
Patent
Electronic Resource
Chinese
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 |