Oil pipe scraper for oil field

The utility model discloses an oil pipe scraper for oil fields, comprising a rope socket 1 and a scraping main body 2, wherein, a power drive cylinder 4 is arranged between the rope socket 1 and the scraping main body 2; a driving motor 5 is installed inside the power drive cylinder 4; the driving m...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HANKUN HE, SHUKAI TANG, CHAOKE WANG
Format:	Patent
Sprache:	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 scraper for oil fields, comprising a rope socket 1 and a scraping main body 2, wherein, a power drive cylinder 4 is arranged between the rope socket 1 and the scraping main body 2; a driving motor 5 is installed inside the power drive cylinder 4; the driving motor 5 is connected with the scraping main body 2; the scraping main body 2 is a cone with a spiral groove 6. The utility model has the advantages that the oil pipe scraper for oil fields can generate power automatically without the external force; the scraping main body is driven to rotate by the self power to clean the inner wall of the oil pipe.