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Rail sweeping device, bogie, rail vehicle and rail transit system

A cleaning device and rail vehicle technology, applied in the field of rail transportation, can solve the problems of easy accumulation of debris, sharp shape, hard debris, etc., and achieve the effects of improving the driving environment, reducing wear and prolonging the service life

Active Publication Date: 2020-03-03
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For rubber-tyred rail vehicles, such as straddle-type monorail, the running wheels are rubber tires, so the running surface of the track is wide, and debris is easy to accumulate; if the debris is hard and sharp, there is even a risk of tire burst

Method used

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  • Rail sweeping device, bogie, rail vehicle and rail transit system
  • Rail sweeping device, bogie, rail vehicle and rail transit system
  • Rail sweeping device, bogie, rail vehicle and rail transit system

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Embodiment Construction

[0054] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0055] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.

[0056] In the description of the present invention, it should be understo...

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Abstract

The invention provides a rail sweeping device, a bogie, a rail vehicle and a rail transit system. The rail sweeping device comprises a support, a brush and a magnetic adsorbing body; the upper end ofthe brush is mounted at the bottom of the support; the lower end is suitable to be matched with a track in a contact manner; and the magnetic adsorbing body is mounted on the support. The rail sweeping device can clear sundries in the front during running of the rail vehicle, so that the running environment of the rail vehicle can be greatly improved, and the service life of traveling wheels of the rail vehicle can be prolonged.

Description

technical field [0001] The invention belongs to the field of rail traffic, and in particular relates to a rail cleaning device, a rail vehicle and a rail traffic system. Background technique [0002] Existing rail vehicles generally do not have track cleaning devices. If there are sundries on the track used by the rail vehicle for running, long-term running will aggravate the wear of the running wheel of the rail vehicle. For rubber-wheeled rail vehicles, such as straddle-type monorails, the running wheels are rubber tires, so the running surface of the track is wide, and debris is easy to accumulate; if the debris is hard and sharp, there is even a risk of tire blowout. SUMMARY OF THE INVENTION [0003] In view of the above technical problems, the present invention provides a track cleaning device for a rail vehicle, which can remove the sundries in front of the rail vehicle during the running process, greatly improve the running environment of the rail vehicle, and prol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01H8/00B61D15/00B61F5/52
CPCE01H8/00B61D15/00B61F5/52
Inventor 郭勇张鑫孟祥玉
Owner BYD CO LTD