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 wheel carrier; the fixed shaft sleeve is connected with the chassis; the lifting mechanism is axially mounted in the fixed shaft sleeve, the bottom of the lifting mechanism is connected with the wheel carrier, and the lifting mechanism is provided with a connecting plate; the buffering piece is wound on the periphery of the lifting mechanism, and the two ends of the buffering piece are connected with the connecting plate and the wheel carrier correspondingly; the control unit is electrically connected with the lifting mechanism and is configured to obtain a chassis inclination angle of the aerial work platform; controlling the 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 scheme, the supporting device comprises the lifting mechanism, the lifting mechanism is axially installed in the fixing shaft sleeve and connected with the wheel carrier, and meanwhile the buffering piece is further arranged between the wheel carrier and the connecting plate. 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 a preset angle, and the aerial work platform is kept stable.
本申请涉及工程机械领域,具体涉及一种支撑装置及高空作业平。支撑装置包括:轮架;固定轴套,与底盘连接;升降机构,轴向安装与固定轴套中,升降机构的底部与轮架连接,设有连接板;缓冲件,绕设与升降机构外周,且缓冲件的两端分别与连接板和轮架连接;控制单元,与升降机构电连接,被配置为:获取高空作业平台的底盘倾角;根据底盘倾角控制升降机构动作,以使底盘倾角处于预设角度内。上述方案,支撑装置包括升降机构,升降机构轴向安装于固定轴套内,并与轮架连接,同时,轮架和连接板之间还设置有缓冲件。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,使高空作业平台保持平稳。
Supporting device and aerial work platform
支撑装置及高空作业平台
2023-11-28
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 / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / F16F SPRINGS , Federn / F16H Getriebe , GEARING / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen |
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