Drilling rig convenient to carry underground

The utility model provides a drilling rig convenient to carry underground, which comprises a base, a lifting mechanism is arranged at one end of the top of the base, a drilling mechanism is arranged in the lifting mechanism, and the lifting mechanism is used for driving the drilling mechanism to mov...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GUO JUNRU, WEI YUEDONG, JIN WEIMIN
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 provides a drilling rig convenient to carry underground, which comprises a base, a lifting mechanism is arranged at one end of the top of the base, a drilling mechanism is arranged in the lifting mechanism, and the lifting mechanism is used for driving the drilling mechanism to move up and down; when the drilling device is used, the base is placed on the ground to provide stable support for the drilling device, the drilling mechanism is started after the drilling mechanism is lifted to a high position by the lifting mechanism, and drilling is carried out by controlling the lifting mechanism to descend at a constant speed; the lower end of the guide rod of the lifting mechanism is hinged to the base, when underground carrying is carried out, the inclined supporting rod can be detached, the guide rod of the lifting mechanism is turned over towards the base, the base and the lifting mechanism are folded together, the height of the lifting mechanism is reduced, and carrying in an underground nar