The invention provides a rear buffer device of an engineering truck and the anti-collision engineering truck, and belongs to the technical field of vehicle engineering. The rear buffer device comprises a connecting frame, a buffer frame and a power support assembly. When the engineering truck runs, the power support assembly is started, the buffer frame is turned upwards by 90 degrees to be lifted, and the engineering truck can run conveniently; when the engineering truck is suspended and carries out construction, the power support assembly is closed, the buffer frame is turned downwards by 90degrees to fall down, the buffer frame is horizontally placed at the rear end of the engineering truck, and the engineering truck is prevented from being collided. The buffer frame can contract in the running direction of the engineering truck, when the engineering truck is paused and conducts construction and an a vehicle behind cannot brake in time to collide with the buffer frame, the buffer frame is stressed to contract in the collision direction to conduct buffering, so that the collision force of the vehicle is counteracted, and the engineering truck is effectively prevented from beingcollided; and a buffer space can be provided for the rear vehicle, so that major accidents of vehicle damage and casualty of the rear vehicle are avoided.

    本发明提供了一种工程车后置缓冲装置及防撞工程车,属于车辆工程技术领域,包括连接架、缓冲框架以及动力支撑组件。当工程车在运行时,启动动力支撑组件,将缓冲框架向上翻转90°抬起,便于工程车运行;当工程车暂停,进行施工作业时,关闭动力支撑组件,将缓冲框架向下翻转90°落下,使缓冲框架水平放置于工程车的后端,防止工程车被撞。缓冲框架可沿工程车的运行方向收缩,当工程车暂停,进行施工作业时,后方有车辆来不及刹车撞上缓冲框架时,缓冲框架受力沿着撞击方向收缩进行缓冲,从而抵消车辆的撞击力,可以有效防止工程车被撞;而且可以为后方车辆提供缓冲空间,避免后方车辆及人员出现车毁人亡的重大事故。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Rear buffer device of engineering truck and anti-collision engineering truck


    Weitere Titelangaben:

    工程车后置缓冲装置及防撞工程车


    Beteiligte:
    HAN XIAOGANG (Autor:in) / ZHAO ZHIGUO (Autor:in) / WANG RONG (Autor:in) / LI JUN (Autor:in) / LIU NINGNING (Autor:in) / KOU QIANG (Autor:in) / JIA GANG (Autor:in) / LIU JIANLIANG (Autor:in) / WEI HAOHUI (Autor:in) / SHI CHANGHAI (Autor:in)

    Erscheinungsdatum :

    2021-02-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



    Truck rear-mounted anti-drilling-collision device

    HOU SHILU | Europäisches Patentamt | 2021

    Freier Zugriff

    Anti-intrusion rear-end collision prevention rear beam of truck

    LUO SHAODI | Europäisches Patentamt | 2020

    Freier Zugriff

    Truck rear-end collision protection device

    WANG JIAN / WANG ZIJING / GAO JIE | Europäisches Patentamt | 2015

    Freier Zugriff


    Anti-collision forklift truck

    YUAN GUOHUA | Europäisches Patentamt | 2020

    Freier Zugriff