Pipeline corrosion detection device

The utility model relates to a pipeline corrosion detection device which comprises a first arc-shaped pipe sleeve and a second arc-shaped pipe sleeve, the first arc-shaped pipe sleeve and the second arc-shaped pipe sleeve define a structure used for wrapping the outer surface of a pipeline, and the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZENG XIANHUI, HUANG ZHUOLIANG, ZENG YUAN, MAO SHUJUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LIGHTING MEASURING MECHANICAL ENGINEERING PHYSICS PIPE-LINE SYSTEMS PIPE-LINES STANDS OR SUPPORTS STORING OF DISTRIBUTING GASES OR LIQUIDS TESTING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a pipeline corrosion detection device which comprises a first arc-shaped pipe sleeve and a second arc-shaped pipe sleeve, the first arc-shaped pipe sleeve and the second arc-shaped pipe sleeve define a structure used for wrapping the outer surface of a pipeline, and the first arc-shaped pipe sleeve and the second arc-shaped pipe sleeve are each provided with a plurality of annular ultrasonic probes distributed at equal intervals. A plurality of first rolling wheels are rotationally connected to the first arc-shaped pipe sleeve, a plurality of second rolling wheels are rotationally connected to the second arc-shaped pipe sleeve, and a power mechanism used for driving the first rolling wheels to rotate is arranged on the outer side of the first arc-shaped pipe sleeve; according to the utility model, the pipeline can be detected through the ultrasonic probe while automatically moving on the pipeline, and the ultrasonic probe does not need to be manually pressed in the detection proce