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Auxiliary overhauling method, overhauling device and overhauling system for railway vehicle

A technology for rail vehicles and maintenance devices, applied in railway auxiliary equipment, railway signaling and safety, etc., can solve problems such as lack of maintenance resources at nearby stations, excessive maintenance of components, and vehicle stoppages in the middle, saving maintenance resources and avoiding detours. , the effect of saving exercise time

Active Publication Date: 2020-11-10
DATONG ELECTRIC LOCOMOTIVE OF NCR
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the working status and load conditions of each component are different during the operation of the vehicle, but they are maintained according to the same cycle or mileage, which makes some components overhauled, resulting in waste of maintenance resources; and when the vehicle breaks down, it is repaired , will cause the vehicle to stop halfway, and there is a risk that the nearby sites do not have maintenance resources, and temporary deployment of maintenance resources is required, which takes a long time and the maintenance process is slow

Method used

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  • Auxiliary overhauling method, overhauling device and overhauling system for railway vehicle
  • Auxiliary overhauling method, overhauling device and overhauling system for railway vehicle
  • Auxiliary overhauling method, overhauling device and overhauling system for railway vehicle

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Embodiment Construction

[0044] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art.

[0045] The above-described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details being omitted, or other methods, components, devices, steps, etc. may be adopted. In other instances, well-known tec...

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Abstract

The invention provides an auxiliary overhauling method, an auxiliary overhauling device and an auxiliary overhauling system for a railway vehicle, and relates to the technical field of vehicle overhauling. The rail vehicle is provided with a detection system, and the detection system is used for detecting a plurality of components and outputting state parameters of all the components. The maintenance method comprises the steps: acquiring the state parameters of at least one component; searching an overhaul model corresponding to the state parameter from a preset database according to the stateparameter; obtaining maintenance parameters according to the state parameters and the maintenance model; when the maintenance parameter reaches a threshold value, sending a maintenance prompt signaland maintenance condition information; detecting the maintenance stations meeting the maintenance condition information, and sending a maintenance prompt signal and relative position information of the maintenance stations and the vehicle to the detection system. According to the auxiliary overhauling method, the auxiliary overhauling device and the auxiliary overhauling system of the railway vehicle, the overhauling resources can be saved, and the overhauling process is accelerated.

Description

technical field [0001] The present disclosure relates to the technical field of vehicle maintenance, and in particular, to an auxiliary maintenance method, an auxiliary maintenance device and an auxiliary maintenance system for rail vehicles. Background technique [0002] With the rapid development of rail transportation, rail vehicles have become the main force of modern transportation due to their advantages of fast speed, large transportation volume, safety, convenience and environmental protection. With the increase of service time, all parts of the rail vehicle will be worn, aged or damaged. In order to ensure the stable and reliable operation of the vehicle in good condition, the vehicle must be effectively maintained and overhauled. [0003] At present, the overhaul or maintenance of rail vehicles is to overhaul or maintain all parts of rail vehicles according to a fixed period or fixed operating mileage, and repair after failure. However, the working status and load...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61K13/00
CPCB61K13/00B61L23/00
Inventor 崔岚王旭海李珍
Owner DATONG ELECTRIC LOCOMOTIVE OF NCR
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