Pull rod locking device

The invention provides a pull rod locking device, and relates to the technical field of water conservancy and hydropower engineering equipment. The pull rod locking device comprises a pre-embedded assembly, a fixed locking seat, a rotary locking piece and a positioning piece; the fixed lock spindle...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN JINGXIANG, YANG MEIJIE, HE YU, ZHANG ZULIN, WANG YANQING, WU ZHENG, YANG YIZHONG, GAN ZHIJUN, YANG ZONGRU, YANG JUN, LU HAIJUN, ZHANG FAMAO, LI FEI, YAN SHIJIAN, NI KE, ZHOU HAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS FOUNDATIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HYDRAULIC ENGINEERING LIGHTING MECHANICAL ENGINEERING SOIL SHIFTING THERMAL INSULATION IN GENERAL WEAPONS
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