The embodiment of the invention provides a method and device for determining load and overload of a high-altitude operation machine and the high-altitude operation machine, and belongs to the field of high-altitude operation machinery. The high-altitude operation machine comprises a fly jib connected with a working platform. The method for determining load comprises the steps that the state of the fly jib is detected; when the fly jib is in a non-motion state, the pressure of a rodless cavity of an oil cylinder of the fly jib and the angle of the fly jib are detected; and the load of the working platform is determined at least according to the pressure of the rodless cavity and the angle of the fly jig. The corresponding structure does not have the risk of colliding with the working platform, the structure is simple, and the structural weight of the working platform can be reduced.
本发明实施例提供一种高空作业机械载重、超载确定方法、装置及高空作业机械,属于高空作业机械领域。该高空作业机械包括与所述工作平台连接的飞臂,该载重确定方法包括:检测所述飞臂的状态;在所述飞臂处于非运动状态时,检测所述飞臂的油缸的无杆腔的压力和所述飞臂的角度;至少根据所述无杆腔的压力以及所述飞臂的角度,确定所述工作平台的载重。本发明的对应结构没有与工作平台碰撞的危险,并且结构简单,可以降低工作平台结构重量。
Method and device for determining load and overload of high-altitude operation machine and high-altitude operation machine
高空作业机械载重、超载确定方法、装置及高空作业机械
2021-04-30
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 |
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