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    • 1. 发明授权
    • Method and arrangement for preventing the passage of a mining vehicle
    • 防止采矿车辆通过的方法和装置
    • US06470989B1
    • 2002-10-29
    • US09697169
    • 2000-10-27
    • Jarmo PuputtiRiku PulliTimo Soikkeli
    • Jarmo PuputtiRiku PulliTimo Soikkeli
    • B60T722
    • E02F9/205E21F13/025E21F17/18
    • The invention relates to a method and arrangement for preventing the passage of preferably an unmanned mining vehicle. The invention is based on the idea of providing a mining vehicle, such as a loading vehicle, with a mast (7) arranged on its upper outer structure and extending above other portions of the vehicle. In connection with the mast there is provided an emergency stop switch. Furthermore, at the upper portion of a mine gallery, or a similar operating site, is provided a barrier boom reachable to the mast for bordering the accepted travel area of the mining vehicle. If the mining vehicle tries to leave the accepted area, the mast hits the barrier boom and thus triggers the switch arranged in connection with the mast, thereby causing the mining vehicle to stop.
    • 本发明涉及一种用于防止优选地无人驾驶的采矿车辆通过的方法和装置。 本发明基于提供诸如装载车辆的采矿车辆的理念,其具有布置在其上部外部结构上并在车辆的其他部分上方延伸的桅杆(7)。 关于桅杆,提供了紧急停止开关。 此外,在矿场的上部或类似的操作现场,设置有可到达桅杆的障碍物,用于接合采矿车辆的可接受的行驶区域。 如果采矿车辆试图离开接受区域,则桅杆撞击障碍物,并因此触发与桅杆连接而布置的开关,从而导致采矿车辆停止。