Online train wheel fault detection device

The present invention discloses an online fault detection device for train wheels, including: base rails 1, working rails 2, guard rails 3, and transducer detectors 4. A section is cut off from each of the symmetrically arranged base rails 1; a section of the working rail 2 transitions into and is a...

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Bibliographic Details
Main Authors Shi, Zhengying, Huang, Mingquan, Sun, Zhilin, Guo, Qichang
Format Patent
LanguageEnglish
Published 26.06.2018
Subjects
ENSURING THE SAFETY OF RAILWAY TRAFFIC
GUIDING RAILWAY TRAFFIC
OTHER AUXILIARY EQUIPMENT FOR RAILWAYS
PERFORMING OPERATIONS
RAILWAYS
TRANSPORTING
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Summary:The present invention discloses an online fault detection device for train wheels, including: base rails 1, working rails 2, guard rails 3, and transducer detectors 4. A section is cut off from each of the symmetrically arranged base rails 1; a section of the working rail 2 transitions into and is attached to an outer side of the base rail 1 for bearing a train wheel; a section of the guard rail 3 transitions into and is attached to a position near an inner side of the base rail 1 for preventing a wheel rim from derailment; transducer detectors 4 and sensors thereof are placed in the space between working rail and guard rail; and the transducer detectors 4 perform automated detection by connecting to a data collection and processing system such as an external computer. With the present invention, good detection effects, low cost, and quick detection of a fault can be achieved.
Bibliography:Application Number: US201414903552