Seabed ROV drilling machine

Seabed ROV drilling machine

The invention relates to the technical field of deep sea operation equipment, in particular to a seabed ROV drilling machine which comprises a rack and a drilling device, the drilling device comprises a drilling frame power head, and the drilling device further comprises an ascending hoisting mechan...

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Hauptverfasser: HOU JINGBAO, WAN BUYAN, JIN YONGPING
Format: Patent
Sprache:chi ; eng
Schlagworte:
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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creator HOU JINGBAO
WAN BUYAN
JIN YONGPING
description The invention relates to the technical field of deep sea operation equipment, in particular to a seabed ROV drilling machine which comprises a rack and a drilling device, the drilling device comprises a drilling frame power head, and the drilling device further comprises an ascending hoisting mechanism and a descending hoisting mechanism which respectively drive the power head to ascend or descend. The power head is provided with a movable pulley which is rotatably and movably arranged and a drilling head which is arranged downwards, the ascending hoisting mechanism comprises an ascending steel wire rope which is wound around the movable pulley to pull the power head to ascend, and the descending hoisting mechanism comprises a descending steel wire rope which is wound around the movable pulley to pull the power head to descend; the power head ascends or descends to drive the drilling head to be away from or close to the bottom of the rack. According to the drilling machine, the two movable pulley mechanisms a
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subjects EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
title Seabed ROV drilling machine
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