The invention relates to the field of engineering machinery, in particular to a supporting device and a high-altitude operation platform. The supporting device comprises a connecting plate; the wheel carriers are arranged below the connecting plate at intervals, and the wheel carriers and the connecting plate are coaxially connected through wheel carrier shaft assemblies; the wheel carrier lifting mechanisms are connected between the connecting plate and the wheel carriers and used for driving the wheel carriers to ascend and descend; the control unit is electrically connected with the wheel carrier lifting mechanism; the control unit is configured to obtain a chassis inclination angle of the aerial work platform; and controlling a wheel carrier lifting mechanism to act according to the chassis inclination angle to enable the chassis inclination angle to be within a preset angle. According to the technical scheme, the supporting device is arranged on the aerial work platform, the supporting device is provided with the wheel carrier lifting mechanism between the wheel carrier and the connecting plate, and the control unit can control the wheel carrier lifting mechanism to act according to the chassis inclination angle of the aerial work platform, so that the chassis inclination angle of the aerial work platform is within the preset angle; and the stability of the aerial work platform is ensured.
本申请涉及工程机械领域,具体地,涉及一种支撑装置及高空作业平。支撑装置包括:连接板;轮架,间隔设于连接板的下方,轮架和连接板通过轮架轴组件同轴连接;和多个轮架升降机构,连接于连接板和轮架之间,并用于驱动轮架升降;控制单元,与轮架升降机构电连接;控制单元被配置为:获取高空作业平台的底盘倾角;根据底盘倾角控制轮架升降机构动作,以使底盘倾角处于预设角度内。上述技术方案,通过在高空作业平台设置支撑装置,该支撑装置在轮架和连接板之间设置轮架升降机构,控制单元可以根据高空作业平台的底盘倾角控制轮架升降机构动作,使高空作业平台的底盘倾角处于预设角度内,保证高空作业平台的平稳性。
Supporting device and aerial work platform
支撑装置及高空作业平台
28.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / F16F SPRINGS , Federn / 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 / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein |
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