CLEANING DEVICE

PROBLEM TO BE SOLVED: To provide a cleaning device which can easily and securely clean an entire inner surface of a pipe with a linear body laid while protecting the linear body from a high-pressure cleaning fluid.SOLUTION: A cleaning device 5 is provided with a cylindrical main body 21 having an in...

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Bibliographic Details
Main Authors TAKESHITA KATSUYA, TANABE KATSUHIRO, YAMAZAKI TAIJI, SAKAKI KATSUMI
Format Patent
LanguageEnglish
Published 08.05.2014
Subjects
CLEANING
CLEANING IN GENERAL
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
PERFORMING OPERATIONS
PREVENTION OF FOULING IN GENERAL
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To provide a cleaning device which can easily and securely clean an entire inner surface of a pipe with a linear body laid while protecting the linear body from a high-pressure cleaning fluid.SOLUTION: A cleaning device 5 is provided with a cylindrical main body 21 having an insertion hole 25 arranged in an axial center for inserting a cable 4. Four rotation nozzles 26 are rotatably mounted on the cylindrical main body 21 around an axis parallel to the axial center of the cylindrical main body 21. A cylindrical protection wall 24 is arranged on an inner side of the rotation nozzles 26 in a radial direction of the cylindrical main body 21. The protection wall 24 separates the cable 4 inserted in the insertion hole 25 of the cylindrical main body 21 from the rotation nozzles 26 to prevent high-pressure cleaning water jetted from jet holes 26a of the rotation nozzles 26 from being jetted on the cable 4.
Bibliography:Application Number: JP20120228939