E - Fixed Constructions – 21 – F
Patent
E - Fixed Constructions
21
F
E21F 13/02 (2006.01) B65G 15/08 (2006.01)
Patent
CA 2613996
In a haulage device for the continuous removal of material excavated below ground, which can be continuously slaved between a mining machine (8) and a continuous road haulage means (2) over a defined path and narrow curve radii of the mining machine (8) while continuously hauling without interruption, the haulage device is configured as a closed-belt conveyor (9) which is movable on a suspended rail system (3), whose receiving end adjacent the mining machine (8) is coupled with a movable transfer conveyor (7) and whose end facing away from the mining machine (8) and adjacent the continuous road haulage means (2) is connected with a clamping device exerting a defined tensile stress over a defined displacement path of the transfer end of the closed-belt conveyor (8) in a displaceable transfer position onto the continuous road haulage means (2).
L'invention concerne un dispositif de transport pour évacuer en continu des matériaux extraits en souterrain, ce dispositif étant suivi en continu pour le transport entre une machine d'extraction (8) et un élément de transport continu en galerie (2) sur une trajectoire définie et des virages à rayon étroit de la machine d'extraction (8). Le dispositif de transport est un convoyeur à bande tubulaire (9), mobile sur un système de rails suspendus (3), dont l'extrémité réceptrice proche de la machine d'extraction (8) est couplée à un convoyeur de transbordement (7) mobile et l'extrémité opposée à la machine d'extraction (8) et proche de l'élément de transport continu en galerie (2) est reliée à un dispositif de serrage qui exerce une contrainte de traction définie sur l'élément de transport continu en galerie (2) sur un trajet défini de l'extrémité de transbordement du convoyeur à bande tubulaire (9) dans une position de transbordement mobile.
Marks & Clerk
Sandvik Mining And Construction Materials Handling Gmbh & Co Kg
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