The invention provides a vibroseis soft earth surface trapped vehicle self-rescue method, which comprises the following steps that firstly, a vibration flat plate of a vibroseis descends to support the ground, the center-of-gravity position of the whole vibroseis is close to the center of the vibration flat plate, and at the moment, non-trapped wheels leave the ground; the sole timber is placed on the ground below the axle housing at the sunken wheels, and then the air cushion jack is placed on the sole timber; the air source of the vibroseis is adopted to inflate the air cushion jack, and the sunken wheel is ejected out of the ground; and then the sinking pit is filled and leveled up, then the vibration flat plate is put away, and the vibroseis is driven away from the silting area. The supporting force provided by the vibration flat plate of the vibroseis firstly utilized to provide a fulcrum for a rescue scheme, and after the weight of the vibrator is subtracted, the weight of the whole vibroseis is reduced, and meanwhile, the load required by the air cushion jack is reduced.

    本发明提供了一种可控震源软地表陷车自救方法,包括以下步骤:首先将可控震源的振动平板下降支撑地面,整个可控震源的重心位置距离靠近振动平板中心,此时,未陷入的车轮离开地面;将垫木放在下陷车轮处的桥壳下方的地面上,再在垫木上放置气垫千斤顶;采用可控震源的气源对气垫千斤顶进行充气,将陷入的车轮顶出地面;再将陷坑填平,然后收起振动平板,将可控震源驶离淤陷区。本发明首先利用可控震源自身的振动平板提供的支撑力,可以为救援方案提供支点,同时减去振动器的重量后,降低了整个可控震源的重量,同时降低气垫千斤顶所需的载荷。


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    Title :

    Self-rescue method for vibroseis in soft earth surface trapped vehicle


    Additional title:

    一种可控震源软地表陷车自救方法


    Contributors:
    TANG TAO (author) / XU YANFEI (author) / XIE DEYU (author) / XU XIAOGANG (author) / ZHAO QI (author) / ZHAO HUAN (author) / GUO ZHIHUI (author) / HE WENWEI (author)

    Publication date :

    2022-03-11


    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 / 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



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