Oil pipe lower guide clamp device

The utility model discloses an oil pipe lower guide clamp device which comprises a left support, a right support, a left clamp opening, a right clamp opening, a left hydraulic cylinder and a right hydraulic cylinder, and the left clamp opening and the right clamp opening are connected with the left...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MA JIANGUO, MA WEILI, ZHANG HAO, SUN RUNQI, YU FAZHEN, SHAO YUQING, SUN HANJUN, TANG LIN, WANG XIANGXIANG, ZHANG WEIQIANG, GUO DONGLE, LIU PENGZHI, WANG YANFEI
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 an oil pipe lower guide clamp device which comprises a left support, a right support, a left clamp opening, a right clamp opening, a left hydraulic cylinder and a right hydraulic cylinder, and the left clamp opening and the right clamp opening are connected with the left support and the right support through hinge shafts respectively. The inner sides of the left jaw andthe right jaw are opposite, the outer sides of the left jaw and the right jaw are hinged to the left hydraulic cylinder and the right hydraulic cylinder respectively, and the other ends of the left hydraulic cylinder and the right hydraulic cylinder are fixed to the left support and the right support respectively. And the left hydraulic cylinder and the right hydraulic cylinder respectively drivethe left jaw and the right jaw to relatively swing, so that the action of clamping the oil pipe is realized. The novel pipe wrench platform is designed to be matched with a pipe wrench platform of abrand-new structure, the mo