Unlock instant, AI-driven research and patent intelligence for your innovation.

Mobile track detection system and its mobile track detection device

A track detection and mobile technology, applied in the field of vehicle engineering, can solve the problems of inconvenient carrying of detection equipment and limitation of measurement efficiency, etc., and achieve the effect of easy portability and high detection efficiency

Active Publication Date: 2019-04-05
CHINA SHENHUA ENERGY CO LTD +3
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the prior art, each detection item is separated, not only the detection equipment is inconvenient to carry, but also the measurement efficiency is limited

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Mobile track detection system and its mobile track detection device
  • Mobile track detection system and its mobile track detection device
  • Mobile track detection system and its mobile track detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0027] The following describes the mobile track detection device 110 according to the embodiment of the present invention with reference to the accompanying drawings. Such as figure 1 As shown, the mobile track detection device 110 according to the embodiment of the present invention includes a laser generator 902 for providing a laser line to the track, a camera 901 for acquiring a profile image of the track, and a laser for measuring the corrugation of the track Displacement sensor 903 , row wheel for filtering, mileage recorder 19 , data collector 12 and processor 13 .

[0028] The data collector 12 is connected to each of the mileage recorder 19 and the las...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a movable track detecting device and a movable track detecting system with the movable track detecting device. The movable track detecting device comprises laser generators used for providing laser rays to tracks, cameras used for obtaining profile images of the tracks, laser displacement sensors used for measuring corrugation of the tracks, row wheels used for smoothing, mileage recorders, data collectors connected with both of the mileage recorders and the laser displacement sensors, and processors connected with both of the cameras and the data collectors. The movable track detecting device has the advantages of being high in detecting efficiency, convenient to carry (compared with the condition that an independent track profile detecting device and an independent track corrugation detecting device are carried) and the like.

Description

technical field [0001] The invention relates to the field of vehicle engineering, in particular to a mobile track detection device, and also to a mobile track detection system with the mobile track detection device. Background technique [0002] With the development of high-speed railways and heavy-duty railways, the occurrence and development of uneven rail welded joints, periodic irregularities on the top surface of the rails, and abnormal wear of the rail profiles have become increasingly prominent, resulting in abnormal wheel-rail contact and track attachment. The increase of dynamic load and the damage of rail vehicle components lead to the increase of track maintenance cost and the decrease of train running stability and comfort index. [0003] In recent years, rail repair technology has developed accordingly. Rail grinding and milling have been introduced, digested, and tested to large-area applications and become the norm for daily maintenance. The measurement techn...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B61K9/08
CPCB61K9/08
Inventor 许玉德龚佩毅孟宪洪邱俊兴陆生唐永康秦怀兵崔瀚钰汤友福李海锋周宇
Owner CHINA SHENHUA ENERGY CO LTD