The invention relates to the technical field of electric patrol cars, in particular to a multi-way valve control system for a forklift. The multi-way valve control system comprises a multi-way valve,an actuating mechanism and a manipulator; the manipulator consists of an arm-operated switch assembly, a hand-operated switch assembly and a toggle switch assembly; the arm-operated switch assembly isarranged on a forklift body; the hand-operated switch assembly is arranged on the arm-operated switch assembly; the toggle switch assembly is arranged on the hand-operated switch assembly; the actuating mechanism is connected to a valve rod of a multi-way valve; and the actuating mechanism can be controlled to move so as to press down or pull up the valve rod of the multi-way valve when the manipulator is operated. An operator can conveniently operate a plurality of switches of the multi-way valve at the same time, the operation comfort and safety are improved, the multi-way valve and the manipulator are independent structures, the relative position does not need to be considered during arrangement, and arrangement of the whole forklift is facilitated.

    本发明涉及电动巡逻车技术领域,具体涉及一种叉车用多路阀操控系统,一种叉车用多路阀操控系统包括多路阀、执行机构、操纵器,操纵器由臂动开关总成、手旋开关总成、指拨开关总成组成,臂动开关总成设置在叉车的车体上,手旋开关总成装在臂动开关总成上,指拨开关总成装在手旋开关总成上,执行机构连接在多路阀的阀杆上,操控操纵器时可控制执行机构运动以压下或拉起多路阀的阀杆。本发明方便操作者对多路阀的多个开关同时操纵,提高了操纵舒适性、安全性,多路阀、操纵器均为独立结构,布置时无需考虑相对位置,利于整车布置。


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    Title :

    Multi-way valve control system for forklift


    Additional title:

    一种叉车用多路阀操控系统


    Contributors:
    WU CHENGJUN (author) / SHAO GAOLIN (author)

    Publication date :

    2021-03-12


    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 / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



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