The invention relates to a radial leg-pricking multi-point supporting rescue vehicle, belongs to the technical field of disaster relief and emergency rescue guarantee equipment, and solves the problems that a single-point supporting technology is large in operation intensity, long in consumed time, poor in adaptability and low in supporting capacity. Specifically, a plurality of hydraulic prickinglegs are respectively arranged on two sides of a vehicle body, the hydraulic pricking leg comprises an outer cylinder, an inner cylinder and a pricking head, the upper part of the outer cylinder is hinged to the vehicle body through a support, a first shear fork rod is hinged to the inner side of the lower part of the outer cylinder, a second shear fork rod is hinged to the first shear fork rod and hinged to the vehicle body, and a swing device is further arranged on the vehicle body and connected with the second shear fork rod through a swing oil cylinder. The radial leg-pricking multi-pointsupport provides larger support force and torsion moment resistance, is flexible in pricking direction and mode, can quickly and efficiently prick into the ground, improves the operation efficiency of emergency rescue, and is wide in application market prospect.

    本发明涉及辐射扎腿多点支撑救援车,属于救灾抢险保障装备技术领域;解决单点支撑技术存在作业强度大、耗时长、适应性差、支撑能力低的问题;具体是在车体两侧各设多个液压扎腿,液压扎腿包括外筒、内筒和扎头,外筒上部通过支座与车体铰接,外筒下部内侧铰接有第一剪叉杆,第一剪叉杆铰接有第二剪叉杆,第二剪叉杆铰接在车体上,车体上还设置有摆动装置,所述摆动装置通过摆动油缸与第二剪叉杆相连接;本发明辐射扎腿多点支撑提供更大的支撑力和抗扭力矩,扎地方向和方式灵活,可快速高效的扎入地面,提高抢险救援的作业效率,应用市场前景广阔。


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    Title :

    Radial leg-pricking multi-point supporting rescue vehicle


    Additional title:

    辐射扎腿多点支撑救援车


    Contributors:
    WANG WUKUI (author) / CHEN YANWEI (author) / LI YUGUI (author) / ZHANG XIAOQIANG (author) / YAN HUIJIE (author) / HAN YI (author)

    Publication date :

    2020-07-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / 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



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