Ground drilling equipment for grouting and filling area of coal mine

Ground drilling equipment for grouting and filling area of coal mine

The invention belongs to the technical field of drilling equipment, and particularly relates to coal mine grouting filling area ground drilling equipment which comprises a main frame, a posture adjusting mechanism, a drilling control mechanism and an auxiliary grouting mechanism, the posture adjusti...

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Hauptverfasser: LYU HANJIANG, YANG XIAOYONG, ZHANG YINGCHUN, PANG SHUAIJIE, WANG DONGXIANG, SUN QINGHUA
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 LYU HANJIANG
YANG XIAOYONG
ZHANG YINGCHUN
PANG SHUAIJIE
WANG DONGXIANG
SUN QINGHUA
description The invention belongs to the technical field of drilling equipment, and particularly relates to coal mine grouting filling area ground drilling equipment which comprises a main frame, a posture adjusting mechanism, a drilling control mechanism and an auxiliary grouting mechanism, the posture adjusting mechanism is arranged on the side wall of the main frame, the drilling control mechanism is arranged on the side wall of the main frame, and the auxiliary grouting mechanism is arranged on the side wall of the main frame. And the auxiliary grouting mechanism is arranged on the drilling control mechanism. Through innovative design, the stability, precision and efficiency of drilling operation are remarkably improved, the fixing and supporting mechanism ensures that equipment is still stable during inclined drilling, the problem that traditional equipment is prone to inclining is solved, all-directional adjustment of the drilling frame in the horizontal direction and the vertical direction is achieved through the
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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 Ground drilling equipment for grouting and filling area of coal mine
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