The invention belongs to the field of ore extraction, particularly relates to an unattended barren rock unloading safety device for goaf filling and a use method, and aims at the existing safe unloading problem, the following scheme is provided: the unattended barren rock unloading safety device comprises a transport vehicle, I-shaped steel and a long rod, rotating grooves are formed in the inner walls of the two sides of the transport vehicle, and rotating blocks are slidably mounted in the rotating grooves; one end of the rotating block extends into the rotating groove, the other end of the rotating block extends out of the rotating groove, a baffle is fixedly installed at the end, extending out of the rotating groove, of the rotating block, a cavity is formed in the bottom of the transport vehicle, a fixing hole is formed in the inner wall of the top of the cavity, a fixing groove is formed in the bottom of the baffle, and a fixing rod is slidably installed in the fixing hole. The fixed long rod is arranged behind the transport vehicle, and when the transport vehicle moves to a designated position, the long rod drives the fixed rod to be separated from the fixed groove, so that the baffle is rotationally connected with the transport vehicle, and casualties caused by stones are avoided.

    本发明属于矿石开采领域,尤其是一种采空区充填用无人值守废石卸载安全装置及使用方法,针对现有的安全卸载问题,现提出如下方案,其包括运输车、工字钢和长杆,所述运输车的两侧内壁上均开设有转动槽,转动槽内滑动安装有转动块,转动块的一端延伸至转动槽内,转动块的另一端延伸至转动槽外,转动块延伸至转动槽外的一端固定安装有挡板,运输车的底部开设有空腔,空腔的顶部内壁上开设有固定孔,挡板的底部开设有固定槽,固定孔内滑动安装有固定杆。本发明在运输车后面设有固定的长杆,可以在运输车移动到指定位置的时候,通过长杆带动固定杆脱离固定槽,从而使得挡板与运输车转动连接,避免了出现石头造成人员伤亡。


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    Title :

    Unattended barren rock unloading safety device for goaf filling and using method of unattended barren rock unloading safety device


    Additional title:

    一种采空区充填用无人值守废石卸载安全装置及使用方法


    Contributors:
    FANG TAO (author) / WANG QINGTAO (author) / LIU WENHUA (author) / XU XINHAI (author) / ZHANG JITANG (author) / DU JIANPING (author) / CUI YUNGUO (author) / GE CHENG (author)

    Publication date :

    2024-07-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E21F Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels , SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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