In-pipe crawling robot used for pipeline flaw detection

The invention provides an in-pipe crawling robot used for pipeline flaw detection. The robot comprises a front supporting part, a rear supporting part and a telescopic part, wherein each of the frontsupporting part and the rear supporting part comprises a supporting motor, a supporting motor base, a...

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Bibliographische Detailangaben
Hauptverfasser:	SU YI, YU CHUNBO, ZONG YISHAN, CHE YANDONG, WANG XUEZENG, LIU JIANZHONG, MA DEQIANG, ZHANG JING, WANG WEI, YANG QIHUI, LIU JIAPENG, LI JIANQI, ZHAO BEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention provides an in-pipe crawling robot used for pipeline flaw detection. The robot comprises a front supporting part, a rear supporting part and a telescopic part, wherein each of the frontsupporting part and the rear supporting part comprises a supporting motor, a supporting motor base, a supporting lead screw and a supporting nut, at least two first supporting arms which are hinged with the supporting motor base are uniformly distributed in the peripheral direction of the supporting motor base, second supporting arms which are as many as the first supporting arms are hinged in theperipheral direction of the supporting nut, each first supporting arm and the corresponding second supporting arm are co-hinged to supporting legs, each supporting leg comprises a housing and a rolling ball, and the rolling ball is arranged on the housing; the telescopic part comprises a telescopic motor, a telescopic motor base, a telescopic motor base, a telescopic lead screw, a telescopic nut,a first telescopic arm and