The invention relates to the related field of relays, in particular to an obstacle-crossing fire fighting truck based on relay control, which comprises a truck body, a first rotating cavity is formedin the truck body, a second rotating cavity communicated with the first rotating cavity is formed in the upper side of the first rotating cavity, and a spring cavity with an upward opening is formed in the first rotating cavity; a first sliding block is arranged in the spring cavity in a left-right sliding mode, a first spring is fixedly arranged between the right end wall of the first sliding block and the right end wall of the spring cavity, it can be achieved that when an obstacle exists on the front side, driving is kept after the obstacle is crossed, and meanwhile the driving direction and the water spraying angle can be adjusted; and various terrain fire behavior conditions of a fire scene can be more comprehensively coped with.

    本发明涉及继电器相关领域,尤其是一种基于继电器控制的可越障消防车,包括车身,所述车身内设置有第一转动腔,所述第一转动腔上侧设置有与其相互导通的第二转动腔,所述第一转动腔内设置有开口朝上的弹簧腔,所述弹簧腔内可左右滑动的设置有第一滑块,所述第一滑块右端壁与所述弹簧腔右端壁之间固定设置有第一弹簧,能够实现在前侧有障碍物是越过障碍物后保持行驶,同时可调节行驶方向以及喷水角度,能够更全面的应对火场的各种地形火势状况。


    Access

    Download


    Export, share and cite



    Title :

    Obstacle-crossing fire fighting truck based on relay control


    Additional title:

    一种基于继电器控制的可越障消防车


    Contributors:
    QI WA (author)

    Publication date :

    2021-02-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / A62C FIRE-FIGHTING , Feuerbekämpfung / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B62D MOTOR VEHICLES , Motorfahrzeuge



    Obstacle crossing type fire fighting reconnaissance robot

    CHANG XIAOYU / LIU JIEJIE | European Patent Office | 2023

    Free access

    Obstacle removing device for fire fighting truck

    CHANG LIN | European Patent Office | 2020

    Free access

    Fire fighting truck control method and system and fire fighting truck

    HUANG YONG / YU WEI / ZHOU JUN et al. | European Patent Office | 2023

    Free access

    Rescue fire fighting truck carriage and rescue fire fighting truck

    HUANG LIPENG / ZHOU WEI / OU TAO | European Patent Office | 2023

    Free access

    Security fire fighting truck carriage and security fire fighting truck

    LUO CHANGMING / LI JING / OU TAO | European Patent Office | 2022

    Free access