The invention discloses a mining heavy dump truck cab anti-falling guardrail which comprises side fences fixed to the two sides of a truck head walking board and a front rod at the front end, a step ladder is installed at the front end of the truck head walking board, the mining heavy dump truck cab anti-falling guardrail further comprises a closing door, the closing door is installed on a truck head and matched with the front rod and the side fences, and the closing door comprises a main rod and a door frame. The bottom of the main rod is fixed to the door frame, butt joint pieces in butt joint with the front rod and the side fence are installed at the two ends of the main rod, and a top rod is fixed to the top of the side fence. According to the safety protection device, an existing protection fence is optimized, the protection mechanism is additionally arranged to be buckled with a safety belt of the body of a person, so that the person can be locked in time when the person accidentally falls down due to the fact that the person carries out related operation on a walking board, and the safety of the person is improved. The walking board is prevented from continuously falling to the ground, and the safety of people walking on the walking board is improved.

    本发明公开了一种矿用重型自卸卡车驾驶室防跌落护栏,包括固定在车头走台两侧的侧围栏以及前端的前杆,车头走台的前端安装有踩梯,还包括闭合门,闭合门安装于车头上,且与前杆和侧围栏相适配,闭合门包括主杆和门架,主杆的底部与门架固定,且主杆的两端安装有与前杆和侧围栏相对接的对接件,侧围栏的顶部固定有顶杆;以及防护机构,顶杆、前杆和主杆均为空心杆结构,且防护机构安装于顶杆内,本发明通过对现有的防护栏进行优化,增设防护机构与人员身体的安全带扣接,从而使得人员走台上进行相关操作意外摔落时,能够及时对人员进行锁住,避免其继续坠落至地面,提高人员在走台上行走的安全性。


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    Title :

    Anti-falling guardrail for cab of mining heavy dump truck


    Additional title:

    一种矿用重型自卸卡车驾驶室防跌落护栏


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

    Publication date :

    2023-11-14


    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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