Side shift raise climbing system

E - Fixed Constructions – 21 – F

Patent

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Details

E21F 13/04 (2006.01)

Patent

CA 2699423

A side-shift raise climbing system is provided that utilizes a side-cut excavated into the wall of the access drift for a raise in a mine. A transfer section is incorporated into the existing length of rail servicing the raise. The transfer section includes a laterally transferable rail that can be detached from the existing rail and shifted along a set of monorails that extend into the side-cut. The transfer section enables a raise climber, when parked thereon, to be shifted out of the access drift without requiring additional access drifts or parking/nesting areas to accommodate the use of muck removal equipment.

L'invention concerne un système avec griffe de montage à translateur transversal, qui utilise une ouverture latérale creusée dans la paroi de la galerie d'avancement pour ménager une cheminée dans la mine. Une section de transfert est incorporée dans la longueur effective du rail desservant la cheminée. La section de transfert comprend un rail transférable latéralement, qui peut être détaché du rail en place et décalé le long d'un ensemble de monorails s'étendant à l'intérieur de l'ouverture latérale. La section de transfert permet de décaler une griffe de montage qui y est installée hors de la galerie d'avancement, sans nécessité de recourir à des galeries d'avancement supplémentaires ou à des aires de stationnement/rangement pour loger le matériel d'évacuation des déblais.

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