Sleeve type wire planting composite shear-resistant anchor rod and manufacturing method thereof

The invention discloses a sleeve type wire planting composite shear-resistant anchor rod. The sleeve type wire planting composite shear-resistant anchor rod comprises a threaded steel rod body, wherein a sleeve is arranged on the threaded steel rod body in a sleeving mode, the two ends of the sleeve...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG HONGWU, GUO CHUNSHENG, ZHU YONGPING, LI WEIMIN, XIE GUOJUN, LU SANJUN, CHEN YIJUN, LI XUEGUO, ZHANG CHENGYUAN, FAN YONGDONG, WANG WEIXIAN, TENG ZHEN, SUO ZHUWEI, ZHOU YONGQIANG, ZHANG GEWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
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Beschreibung
Zusammenfassung:	The invention discloses a sleeve type wire planting composite shear-resistant anchor rod. The sleeve type wire planting composite shear-resistant anchor rod comprises a threaded steel rod body, wherein a sleeve is arranged on the threaded steel rod body in a sleeving mode, the two ends of the sleeve are tightened and buckled on the threaded steel rod body, and a cavity between the sleeve and the threaded steel rod body is filled with metal wires. The metal wires are linear metal wires, the axes of the linear metal wires are parallel to the axis of the threaded steel rod body, and the linear metal wires are uniformly distributed in the circumferential direction of the threaded steel rod body. Or the metal wires are spiral metal wires, and the spiral metal wires are wound on the threaded steel rod body. The invention further discloses a manufacturing method of the sleeve type wire planting composite shear-resistant anchor rod. The sleeve type wire planting composite shear-resistant anchor rod is simple in struc