Pore-forming device in soil nailing construction

The utility model relates to a pore-forming device used in soil nailing construction, which comprises a motor, a drill bit, a drill rod and a support, and is characterized in that the drill bit is connected to the motor through the drill rod, the drill rod is driven by the motor to drive the drill b...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TIAN RUI, SUN HUALAI, ZHOU ZANLIANG, LIAO XIAOZHONG, TANG GUOSHAN, ZHOU WEI, LUO YIDAO, HUANG ZHULIN, ZHAO HUI, LV JING, ZHANG TENGJIAO, RONG KE, CHEN CHENGXUN
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!