The invention discloses a rear door locking device, an interlocking system and a dump truck, and relates to the technical field of dump trucks, the rear door locking device comprises a power unit and a locking assembly, and the power unit is powered by an energy storage device of the dump truck; the locking assembly is driven by the power unit, and the locking assembly is used for locking a container of the dumper under the driving of the power unit. The rear door locking device is independent of the engine and directly provides energy for the power unit through the energy storage device, so that dependence on a chassis power takeoff is eliminated, operation steps are simplified, and convenience, reliability and safety of rear door locking are improved.

    本申请公开了一种后门锁紧装置、互锁系统及自卸车,涉及自卸车技术领域,所述后门锁紧装置包括动力单元和锁紧组件,所述动力单元由自卸车的储能装置提供能源;所述锁紧组件由所述动力单元驱动,所述锁紧组件用于在所述动力单元的驱动下锁紧自卸车的货箱。上述后门锁紧装置独立于发动机,通过储能装置直接为动力单元提供能源,从而消除了对底盘取力器的依赖,简化了操作步骤,提高了后门锁紧的便捷性、可靠性和安全性。


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    Title :

    Rear door locking device, interlocking system and dumper


    Additional title:

    一种后门锁紧装置、互锁系统及自卸车


    Contributors:
    LU YUANWANG (author) / YU ZHENGMAO (author) / CHEN SHIZHOU (author) / CHEN WEI (author) / GAO JIANXIANG (author) / ZHANG FENG (author) / WANG YAN (author)

    Publication date :

    2024-11-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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