Paraffin removal device for oil well

The utility model provides a paraffin removal device for oil well, include: haulage rope, guider, support frame, locking device and a hoist section of thick bamboo, support frame bottom rotate with the operation car to be connected, guider sets up on the top of support frame, and guider is used for...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	YANG WENMING, LIU YINGBIN, LIAO WEIWEI, YANG XIAOHUA, XU WENTAO, LEI YU, GUAN ZENGWU, XIAO YUN, WANG FAXIN, ZHOU XIAOPING, WANG XIA, CHANG LUNJIE, LU ZHONGYUAN, ZHANG LU, YANG QIZHAN, MA JINLONG, LI LEI
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model provides a paraffin removal device for oil well, include: haulage rope, guider, support frame, locking device and a hoist section of thick bamboo, support frame bottom rotate with the operation car to be connected, guider sets up on the top of support frame, and guider is used for leading to the haulage rope, rotate when predetermineeing the position for the operation car when the support frame, locking device is tight with support frame and operation lock. When carrying out the wax removal, the rotation support frame makes guider be in and is the position of predetermineeingthe contained angle between the horizontal plane that makes haulage rope and hoist section of thick bamboo axis place to through locking device locking support frame, prevent that the support frame from rotating for the operation car, relieve locking device to the locking of support frame after the wax removal, so it is rotatory to the neutral position who does not occupy operation car space withthe support frame, avoide