The invention discloses a cableway transportation device for a large-mining-height coal face, and belongs to the technical field of coal mine auxiliary transportation. A cableway transportation device for a large-mining-height coal face comprises a hydraulic driving mechanism, a tensioning mechanism, a turning mechanism and a hoisting mechanism. All the mechanisms are installed on a top beam of a hydraulic support through a supporting frame, a hydraulic motor drives a driving wheel to serve as a driving device, an endless steel wire rope is wound around the driving wheel and a circuitous wheel, a closed transportation line is formed, the overhead endless steel wire rope is used for traction and bearing, and the transportation efficiency is improved. The driving wheel drags the traction bearing steel wire rope through friction force between the wheel lining and the traction bearing steel wire rope to achieve operation of the cableway transportation device. The traction bearing steel wire rope is tensioned through a hydraulic tensioning device, a rope supporting wheel and a turning mechanism are arranged on each hydraulic support in a cableway so as to keep the traction bearing steel wire rope running on the rope supporting wheels all the time, the rope clip and the traction bearing steel wire rope are fixed together, and the rope clip is connected with a hoisting mechanism through a hoisting rod. And along with operation of the traction bearing steel wire rope, material transportation of the coal face is realized.

    本发明公开了一种大采高采煤工作面索道运输装置,属于煤矿辅助运输技术领域。一种大采高采煤工作面索道运输装置,包括液压驱动机构、张紧机构、转弯机构、起吊机构;本发明各机构通过支撑架安装在液压支架顶梁上,液压马达带动驱动轮作为驱动装置,用一条无极的钢丝绳绕在驱动轮和迂回轮上,形成了一种闭合的运输线路,使用架空的无极绳钢丝绳作为牵引和承载,其驱动轮通过轮衬与牵引承载钢丝绳之间的摩擦力拖动牵引承载钢丝绳实现索道运输装置的运行。牵引承载钢丝绳依靠液压张紧装置进行张紧,处于索道中每个液压支架上都布置了托绳轮和转弯机构,以保持牵引承载钢丝绳始终在托绳轮上运行,抱索器与牵引承载钢丝绳固定在一起,抱索器通过吊杆连接起吊机构,且随牵引承载钢丝绳运行,从而实现采煤工作面物料运输。


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    Titel :

    Cableway transportation device for large-mining-height coal face


    Weitere Titelangaben:

    一种大采高采煤工作面索道运输装置


    Beteiligte:
    LYU TONG (Autor:in) / CHEN JIASHENG (Autor:in) / HAO YANLI (Autor:in) / ZHANG YANFEI (Autor:in) / LEE KYUNG-WOO (Autor:in)

    Erscheinungsdatum :

    2023-09-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66D Haspeln , CAPSTANS / 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



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