MOVABLE RIG AND STEERING SYSTEM

A drill rig with a steering system may include a substructure having a wheelhouse, a drill floor arranged atop the substructure, a mast extending upwardly and above the drill floor, and a steering system arranged within the wheelhouse. The steering system may include a wheel assembly comprising an e...

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Bibliographische Detailangaben
Hauptverfasser:	WATSON, Timothy H, NGUYEN, Van Hy, KONDUC, Kameron Wayne, BODNAR, Bogdan, BURLET, Donald Leonard, KONOWALEC, Roman
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLETECHNOLOGY INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MINING MOTOR VEHICLES OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PERFORMING OPERATIONS TRAILERS TRANSPORTING VEHICLE SUSPENSION ARRANGEMENTS VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A drill rig with a steering system may include a substructure having a wheelhouse, a drill floor arranged atop the substructure, a mast extending upwardly and above the drill floor, and a steering system arranged within the wheelhouse. The steering system may include a wheel assembly comprising an electric motor configured for driving rotational motion of a wheel, a deployment device configuring for deploying the wheel assembly to carry the drill rig, and a steering mechanism configured for selective engagement with the wheel assembly and rotating the wheel assembly. L'invention concerne une installation de forage dotée d'un système de direction et pouvant comprendre une sous-structure ayant un passage de roue, un plancher de forage disposé au-dessus de la sous-structure, un mât s'étendant vers le haut et au-dessus du plancher de forage, et un système de direction disposé à l'intérieur du passage de roue. Le système de direction peut comprendre un ensemble roue comprenant un moteur électrique conçu pour entraîner un mouvement de rotation d'une roue, un dispositif de déploiement conçu pour déployer l'ensemble roue afin de porter l'installation de forage, et un mécanisme de direction conçu pour une mise en prise sélective avec l'ensemble roue et faire tourner l'ensemble roue.