Rail rod lifting type oil field workover rig

The utility model discloses a rail rod lifting type oil field workover rig which comprises a mounting base, a connecting frame is fixedly connected to the mounting base, a telescopic rod is connected to the position, located on one side of the connecting frame, of the upper portion of the mounting b...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LAO QIUYUAN, ZHANG RONGFANG, LI RAN, YAO SHANGCE, XIAN YU, PAN SHIJUN
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
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Beschreibung
Zusammenfassung:	The utility model discloses a rail rod lifting type oil field workover rig which comprises a mounting base, a connecting frame is fixedly connected to the mounting base, a telescopic rod is connected to the position, located on one side of the connecting frame, of the upper portion of the mounting base, mounting plates are rotationally connected to one side of the telescopic rod and one side of the connecting frame, and fixing grooves are fixedly connected to one sides of the mounting plates. A motor is fixedly mounted at one end of the fixing groove, a threaded rod is rotatably connected into the fixing groove and fixedly connected with the motor, a moving block is in threaded connection with the outer side of the threaded rod, one end of the moving block is located in the fixing groove and slidably connected with the fixing groove, a sliding table is fixedly connected to one side of the moving block, and a connecting plate is slidably connected to the sliding table. And one side of the connecting plate is f