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Vehicle-mounted monitoring system for rail wagon and rail wagon

A monitoring system and railway freight car technology, applied in the field of railway freight, can solve the problems of low monitoring accuracy, achieve the effects of improving monitoring accuracy, ensuring work reliability, and improving display performance

Active Publication Date: 2015-05-06
MEISHAN CRRC BRAKE SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a vehicle-mounted monitoring system for railway freight cars and railway freight cars, to solve the problem of low monitoring accuracy when using ground monitoring equipment to monitor fast railway freight cars in the prior art

Method used

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  • Vehicle-mounted monitoring system for rail wagon and rail wagon
  • Vehicle-mounted monitoring system for rail wagon and rail wagon

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Embodiment Construction

[0029] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0030] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0031] In the present invention, unless stated otherwise, "inside and outside" refer to inside and outside relative to the outline of each component itself, but the above orientation words are not used to limit the present invention.

[0032] In order to solve the problem of low monitoring accuracy in the prior art when ground monitoring equipment is u...

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Abstract

The invention provides a vehicle-mounted monitoring system for a rail wagon and a rail wagon. The vehicle-mounted monitoring system comprises an axle temperature detection part, a wheel vertical force detection part, a control part, a power supply part and a display part, wherein the axle temperature detection part is used for detecting the temperature of an axle and sending a temperature detection signal, and the detection end of the axle temperature detection part is connected with the axle; the wheel vertical force detection part is used for detecting a stress condition on a wheel and sending a stress detection signal, and the detection end of the wheel vertical force detection part is connected with the wheel; the control part is used for receiving the temperature detection signal and the stress detection signal; the axle temperature detection part and the wheel vertical force detection part are electrically connected with the control part; the power supply part is electrically connected with the control part; the display part is used for receiving and displaying the signals acquired by the control part and communicated with the control part. The vehicle-mounted monitoring system disclosed by the invention has the characteristics of various types of monitoring parameters, high monitoring performance, high displaying performance and the like, and the power supply part can supply power to the rail wagon in real time; the working reliability of the vehicle-mounted monitoring system is guaranteed, and the problem of power supplying in a compartment is also solved.

Description

technical field [0001] The invention relates to the technical field of railway freight transport, in particular to a vehicle-mounted monitoring system for railway freight cars and the railway freight cars. Background technique [0002] The speed of traditional railway freight cars is low, and the maximum operating speed is generally about 80km / h. Basically, ground equipment is used to monitor the running safety of the vehicles, such as the temperature of the axles and other parameters. With the development of society, traditional railway wagons are too slow to meet the needs of the society. The speed of railway wagons is gradually increasing, and fast railway wagons will replace traditional railway wagons and put into operation. [0003] For fast railway wagons, on the one hand, due to their high speed and high safety requirements, it is necessary to monitor the running safety of wagons in real time. In terms of accuracy, it is difficult to meet the requirements, there are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61K9/06B61K9/00
CPCB61K9/00B61K9/06
Inventor 吴新春王同玉周彬魏红梅
Owner MEISHAN CRRC BRAKE SCI & TECH CO LTD
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