Movable type tunnel top drilling machine

The utility model relates to a movable type tunnel top drilling machine. The innovation of the drilling machine is that the drilling machine comprises an anti-derailment track platform lorry, a drilling rack platform and a generator. The upper surface of the anti-derailment track platform lorry is f...

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Bibliographische Detailangaben
Hauptverfasser:	LIANG GUIZHANG, LIU TIEBING, LIU GUOPING, TIAN WEIDONG, CHEN PIGANG, WANG CHANGJUN
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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Beschreibung
Zusammenfassung:	The utility model relates to a movable type tunnel top drilling machine. The innovation of the drilling machine is that the drilling machine comprises an anti-derailment track platform lorry, a drilling rack platform and a generator. The upper surface of the anti-derailment track platform lorry is fixed with an A frame, and the top of the A frame is fixed with a drilling rack platform having an impact drill. The upper surface of the anti-derailment track platform lorry is provided with the generator. The movable type tunnel top drilling machine is advantageous in that the structure is scientific and reasonable in design; with a design of assembly unit, the transportation and dismounting are convenient and labor can be saved; construction precision is high; the ground working of tunnel drilling can be realized; danger of climbing operations is reduced and damage of dust to workers is decreased; operating efficiency is greatly improved and construction cost is declined.