The invention discloses a self-rescue device for vehicle subsidence. The self-rescue device comprises a guide plate, a base plate and a lifting supporting assembly. The base plate is formed by sequentially connecting a plurality of connecting plates, and the adjacent connecting plates are rotationally connected; a guide groove is formed in the guide plate; a rotatable screw rod is arranged in the guide groove; the lifting supporting assembly comprises two guide blocks, two push rods, a supporting plate, two positioning sleeves and two supporting plates. The two guide blocks are arranged in the guide groove in a sliding manner and are in threaded connection with the screw rod; the bottom ends of the two push rods are rotationally connected with the two guide blocks correspondingly. The bottom of the supporting plate is rotatably connected with the top ends of the two push rods; the two supporting plates are respectively connected with the outer ends of the two positioning sleeves, and a clamping cavity for clamping a wheel is formed between the two supporting plates; the supporting plate is slidably connected with a positioning sleeve in the direction close to and away from the supporting plate. After the supporting plate clamps the wheel, the supporting plate ascends to drive the wheel to ascend; the base plate can allow wheels to drive out by means of force, and self-rescue of trapped vehicles is achieved.

    本申请公开了一种车辆陷地自救装置,包括:导向板、垫板与升降支撑组件;垫板由多块连接板依次连接而成,且相邻的连接板之间可转动连接;导向板上设置有导向槽;导向槽内设置有可转动的螺杆;升降支撑组件包括:两个导向块、两根推杆、撑板、两个定位套与两个托板;两个导向块均可滑动设置于导向槽内,且与螺杆螺纹连接;两个推杆的底端分别可转动连接两个导向块;撑板的底部与两个推杆的顶端可转动连接;两个托板分别连接两个定位套的外端,且两个托板之间形成抱夹车轮的夹腔;托板沿靠近和远离撑板方向可滑动连接定位套。托板将车轮抱夹住后撑板上升可以带动车轮上升;垫板可供车轮借力驶出,实现陷车自救。


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    Title :

    Self-rescue device for vehicle sinking into ground


    Additional title:

    一种车辆陷地自救装置


    Contributors:

    Publication date :

    2023-03-14


    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 / B60C VEHICLE TYRES , Fahrzeugreifen



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