Hole-forming positioning device for bored pile

The utility model discloses a drilling pile hole-forming positioning device which comprises a positioning frame, limiting plates are installed on the two sides in the positioning frame, the limiting plates are in an arc shape and used for clamping a drilling pile and limiting the drilling pile, a pl...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GAO DA, LONG CHANGSHUN, WANG HAIXIN, HU ZHENGHU, CHEN HOUYUN, YANG FAN, YANG YI, OU PINQIAO
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!