The stable lifting platform for construction comprises a base and a lifting platform, the upper surface of the base and the lower surface of the lifting platform are each provided with two sliding grooves, the base is slidably connected with two lower sliding blocks through the sliding grooves, and the lifting platform is slidably connected with two upper sliding blocks through the sliding grooves; two groups of shear fork assemblies are arranged between the upper sliding block and the lower sliding block, a hydraulic cylinder is fixedly connected to the upper surface of the base, the output end of the hydraulic cylinder is fixedly connected with the side wall of the corresponding lower sliding block, and a stabilizing mechanism is arranged in the base; the stabilizing mechanism comprises an adjusting cavity formed in the base, and a balancing weight is slidably connected into the adjusting cavity. The lifting platform has the advantages that the gravity center of the lifting platform is lower, the lifting platform is more stable, meanwhile, the position of the balancing weight can be automatically adjusted according to the construction standing position, the toppling tendency of the lifting platform during eccentric standing is reduced, the stability of the lifting platform is further improved, and overload alarming can be conducted.
本发明公开了一种施工用稳定升降平台,包括底座和升降台,所述底座上表面与升降台下表面均开设有两个滑动槽,所述底座通过滑动槽滑动连接有两个下滑块,所述升降台通过滑动槽滑动连接有两个上滑块,所述上滑块与下滑块之间设置有两组剪叉组件,所述底座上表面固定连接有液压缸,所述液压缸的输出端与对应的所述下滑块侧壁固定连接,所述底座内设置有稳定机构;所述稳定机构包括开设在底座内的调整腔,所述调整腔内滑动连接有配重块。优点在于:本发明的升降平台的重心更低,使其更加稳定,同时还可根据施工站立位置自动调节配重块位置,降低偏心站立时升降平台的倾倒趋势,使其稳定性进一步提高,还可进行超载报警。
Stable lifting platform for construction
一种施工用稳定升降平台
2023-08-08
Patent
Elektronische Ressource
Chinesisch
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 / G01G Wägen , WEIGHING / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme |
Stable lifting platform for electromechanical maintenance
Europäisches Patentamt | 2022
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