The compartment protection device comprises a compartment, one end of the compartment is rotationally connected with a compartment door, an electric push rod is fixed to the upper end of the compartment, one end of the electric push rod is sleeved with a telescopic rod, and the other end, opposite to the electric push rod, of the telescopic rod is rotationally connected with a moving block. The angle of the protection plate is changed through the electric push rod, when the weight of goods in the compartment is too large, the compartment can be supported to a certain degree, the compartment is prevented from being completely turned on one side, the safety of the compartment is improved, and the service life of the compartment is prolonged. Meanwhile, the damping springs, the limiting springs and the cushioning springs can reduce transmission of impact force of the protection plate, and safety of goods in the compartment is guaranteed.

    本发明公开了一种货车侧翻时的车厢保护装置,涉及车厢技术领域,包括车厢,所述车厢的一端转动连接有厢门,所述车厢的上端固定有电动推杆,所述电动推杆的一端套接有伸缩杆,所述伸缩杆相对电动推杆的另一端转动连接有移动块,所述移动块的相对伸缩杆的另一端设置有防护板,所述防护板与车厢的中间设置有减震弹簧,本发明通过电动推杆改变防护板的角度,在车厢内部货物重量过大时能对车厢形成一定的支撑,避免车厢完全侧翻,同时减震弹簧、限位弹簧和缓震弹簧能减少防护板冲击力的传播,保证车厢内部货物的安全。


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    Title :

    Carriage protection device for rollover of truck


    Additional title:

    一种货车侧翻时的车厢保护装置


    Contributors:
    WANG BING (author)

    Publication date :

    2022-09-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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