The invention relates to the technical field of telescopic boom forklift trucks, in particular to a telescopic boom forklift truck landing leg control method and a telescopic boom forklift truck.The telescopic boom forklift truck landing leg control method comprises the steps that when the telescopic boom forklift truck works, whether a boom is in a safe operation limit state or not is detected in real time; when it is detected that the boom is in the safe operation limit state, an alarm is given out, whether the telescopic boom forklift loader is in any one action of boom contraction, boom rising or fork dumping or not continues to be detected, if not, the action of the telescopic boom forklift loader is controlled to be stopped, and the walking function of the telescopic boom forklift loader is closed. And the supporting legs are controlled to extend. According to the invention, automatic extension of the supporting legs can be realized, on one hand, the operation time of operators is saved, tedious manual control is avoided, the working efficiency of the operators is improved, and the safety of man-machine operation is improved.

    本发明涉及伸缩臂叉装车技术领域,尤其涉及一种伸缩臂叉装车支腿的控制方法及伸缩臂叉装车,伸缩臂叉装车支腿的控制方法包括:所述伸缩臂叉装车进行作业时,实时检测臂架是否处于安全作业极限状态,当检测到所述臂架处于安全作业极限状态时,则发出警报并继续检测所述伸缩臂叉装车是否处于臂架收缩、臂架上升或货叉倾倒中的任意一个动作,若否,则控制所述伸缩臂叉装车的动作停止,并关闭所述伸缩臂叉装车的行走功能,并控制支腿伸出。本发明能够实现支腿的自动伸出,一方面节省了操作人员的作业时间,避免了繁琐的人为操控,提高了操作人员的工作效率,同时提高了人机作业的安全性。


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    Title :

    Control method for supporting legs of telescopic boom forklift loader and telescopic boom forklift loader


    Additional title:

    伸缩臂叉装车支腿的控制方法及伸缩臂叉装车


    Contributors:
    LI JIN (author) / ZHANG TAO (author) / XUE DESEN (author) / WANG DEHONG (author)

    Publication date :

    2023-12-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / B66C Krane , CRANES / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein



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