INTRA-PIPE INSPECTION DEVICE

PROBLEM TO BE SOLVED: To provide a technique which enables the running in the bent part of a pipe and certainly performs the treatment or the like of a signal transmission cable in an intra-pipe inspection device for inspecting a pipe wall using a tire type sensor. SOLUTION: The intra-pipe inspectio...

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Bibliographische Detailangaben
Hauptverfasser:	UNISHI HIROYUKI, FUJISAWA TOMOJI, SATO KOJI, HAGIWARA AKIRA
Format:	Patent
Sprache:	eng
Schlagworte:	EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PERFORMING OPERATIONS PHYSICS RAILWAY SYSTEMS RAILWAYS TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a technique which enables the running in the bent part of a pipe and certainly performs the treatment or the like of a signal transmission cable in an intra-pipe inspection device for inspecting a pipe wall using a tire type sensor. SOLUTION: The intra-pipe inspection device 3 is constituted so as to inspect the pipe wall using the tire type sensor 47 of which the tire 75 is brought into contact with the inner wall of a pipe to oscillate an ultrasonic wave and equipped with an inspection truck 9 loaded with the tire type sensor 47, auxiliary truck 11 and 13 loaded with a control device or the like, a plurality of running trucks 5 and 15 for drawing the inspection truck 9 and the auxiliary truck 11 and 13 and a connection means 7 for connecting those respective trucks. The running trucks are arranged before and behind so as to hold the inspection truck 9. COPYRIGHT: (C)2008,JPO&INPIT