Height-adjustable water drill drilling fixing device

The utility model relates to the technical field of water drill drilling construction equipment, and discloses a height-adjustable water drill drilling fixing device which comprises a supporting rod assembly and a fixing rod assembly, the supporting rod assembly comprises an outer pipe, an inner pip...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG DONGHUI, ZHANG SHUANGWEI, WU ANYUAN, GONG JUNSHENG, LIANG ZHENHUA, BAI JIANJIE, WU ZEXING, LIU HAIYE, WANG SUBAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	PERFORMING OPERATIONS TRANSPORTING WORKING CEMENT, CLAY, OR STONE WORKING STONE OR STONE-LIKE MATERIALS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!