The invention discloses a mining heavy dump truck cab anti-collision structure which comprises a protection unit installed on the front face of a truck cab, a buffering unit for buffering impact force is further arranged in the protection unit, and an air cushion unit is further arranged between the buffering unit and the protection unit. The protection unit comprises a reinforcing steel plate fixedly installed on the front face of the truck cab, a skirt edge pressing foot is bonded to the other end face of the reinforcing steel plate, a front top steel plate is arranged on the side, away from the truck cab, of the reinforcing steel plate, and connecting plates are fixedly installed between the periphery of the front top steel plate and the skirt edge pressing foot. The protection strength of the truck front face is improved through the reinforcing steel plate and the front top steel plate, meanwhile, the buffer unit is matched to conduct multi-stage buffer unloading treatment on impact force borne by the front top steel plate due to accidents, finally, the air cushion unit is matched to conduct isolation protection on the truck front face, the deformation quantity of a truck cab can be effectively reduced, and the safety of the truck is improved. And the driver can be quickly far away from the scene after an accident occurs.

    本发明公开了一种矿用重型自卸卡车驾驶室防撞结构,包括安装于卡车驾驶室前脸的防护单元,且防护单元的内部还设有对冲撞力缓冲的缓冲单元,缓冲单元和防护单元之间还设有气垫单元;防护单元包括固定安装于卡车驾驶室前脸的加固钢板,且加固钢板的另一端面粘接有裙边压脚,加固钢板远离卡车驾驶室的一侧设有前顶钢板,且前顶钢板的四周边与裙边压脚之间固定安装有连接板,本发明中通过加固钢板和前顶钢板提高卡车前脸的防护强度,同时配合缓冲单元对前顶钢板因事故受到的冲撞力,进行多级缓冲卸力处理,最后再配合气垫单元对卡车的前脸进行隔离防护,能有效的降低卡车驾驶室的形变量,保障司机在事故发生后,能快速的远离现场。


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    Title :

    Anti-collision structure for cab of mining heavy dump truck


    Additional title:

    一种矿用重型自卸卡车驾驶室防撞结构


    Contributors:
    BAO HAISHENG (author) / WU ZHENYU (author) / BAI DI (author) / LI LIGANG (author)

    Publication date :

    2023-11-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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