CN205027675U - Full automatic check out system of train guide rail profile loss - Google Patents
Full automatic check out system of train guide rail profile loss Download PDFInfo
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- CN205027675U CN205027675U CN201520754927.4U CN201520754927U CN205027675U CN 205027675 U CN205027675 U CN 205027675U CN 201520754927 U CN201520754927 U CN 201520754927U CN 205027675 U CN205027675 U CN 205027675U
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- guide rail
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Abstract
The utility model discloses a full automatic check out system of train guide rail profile loss, it includes first laser instrument, second laser instrument, image acquisition device, drive arrangement and controlling means, first laser instrument, second laser instrument and image acquisition device are trefoil formation, and first laser instrument is listed as train guide rail both sides, second laser instrument and image acquisition unit bit in train guide rail homonymy with second laser instrument branch, controlling means is connected with first laser instrument, second laser instrument, image acquisition device and drive arrangement respectively. The utility model discloses a set up the measuring cycle to controlling means, accessory drive is periodic removal on the train guide rail, realizes having eliminated the wolf of manpower resources to the full automated inspection of each check point of train guide rail profile, has improved work efficiency.
Description
Technical field
The utility model belongs to train plumb line detect technical field, particularly relates to a kind of train guide rail profile loss automatic detection system.
Background technology
Rail track and buildings generally account for about 60% of transportation by railroad fixed assets value, are the requisite technical equipment of transportation by railroad.In order to ensure that train is by fixing speed safe operation, all facilities all should often maintain a good state.But in use, various equipment is often due to the impact of train load and physical environment, and there is permanent strain, aging and damaged, or cause distortion due to the raising of traffic condition (freight volume, axle weight, speed) and damage, or due to the quality defectiveness of newly built railway after being open to traffic successive exposure go out various disease, all must carry out maintenance.
Railroad track constantly keeps in repair to maintain good operating state.The maintenance of train guide rail is hard work, expensive manpower.The main maintenance work of railroad track includes: rail grinding, improves the plane of rail and vertical face; Removable parts or all rail; Change sleeper; Make firm by ramming, clear up, change and supplementary ballast aggregate etc.
Train guide rail in use, rubs owing to existing with train wheel, can cause loss to train guide rail.Existing detection method can carry out the extent of deterioration of comparing calculation train guide rail by gathering train guide rail image, but only the end face of train guide rail or side image are detected, can not reflect the true loss situation of train guide rail, the error caused is larger; And the data of train guide rail are huge, detect iff dependence manpower each section of train guide rail, will consume manpower and materials data greatly, work efficiency is lower.
Utility model content
Goal of the invention of the present utility model is: detect to the loss of train guide rail the above problem existed in order to solve in prior art, the utility model proposes a kind of train guide rail profile loss automatic detection system.
The technical solution of the utility model is: a kind of train guide rail profile loss automatic detection system, comprises the first laser instrument, second laser, image collecting device, drive unit and control device; Described first laser instrument, second laser and image collecting device are triangularly arranged, the first laser instrument and second laser apportion train guide rail both sides, and second laser and image collector are setting in train guide rail homonymy; Described control device is connected with the first laser instrument, second laser, image collecting device and drive unit respectively.
Further, described first laser instrument and second laser are all linear laser.
Further, described image collector is set to CCD camera.
Further, the optical axis of described first laser instrument, second laser and image collecting device focuses on and same point on train guide rail end face.
The beneficial effects of the utility model are: the utility model is by building the image capturing system be made up of the first laser instrument of rounded projections arranged, second laser and image collecting device, Real-time Collection is carried out to the end face of train guide rail and side image simultaneously, the end face of train guide rail and side is made to be positioned at same visual field, thus realize detecting the active loss degree of train guide rail, reduce metrical error; And by arranging sense cycle to control device, accessory drive is periodically movement on train guide rail, realizes the fully-automated synthesis to each check point of train guide rail profile, eliminating a large amount of consumption of human resources, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is train guide rail profile loss automatic detection system structural representation of the present utility model.
Fig. 2 is the position view of the first laser instrument of the present utility model, second laser and image collecting device and train guide rail.
Wherein, the first laser instrument 1, second laser 2, image collecting device 3.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, be train guide rail profile loss automatic detection system structural representation of the present utility model.Train guide rail profile loss automatic detection system of the present utility model, comprises the first laser instrument 1, second laser 2, image collecting device 3, drive unit and control device; Described control device is connected with the first laser instrument 1, second laser 2, image collecting device 3 and drive unit respectively.
First laser instrument 1 of the present utility model and second laser 2 are for providing light source for the end face of train guide rail 4 and side, and its function realizes especially by linear laser.First laser instrument 1 and second laser 2 are imaged as same straight line at train guide rail 4 end face.
Image collecting device 3 of the present utility model is for the image of the end face and side that gather train guide rail 4, and its function realizes especially by CCD camera.
Drive unit of the present utility model is used for driving detection system to move along train guide rail 4 according to control signal, and its function realizes especially by drive motor and pulley or slide rail.
Control device of the present utility model controls the first laser instrument 1, second laser 2, image collecting device 3 and drive unit respectively for exporting control signal, accepts and the view data of store images harvester 3 collection.It realizes especially by one or more in single-chip microcomputer, PLC and other programmable processors.
As shown in Figure 2, be the first laser instrument 1 of the present utility model, second laser 2 and image collecting device 3 and the position view of train guide rail 4.First laser instrument 1, second laser 2 and image collecting device 3 are triangularly arranged; First laser instrument 1 and second laser 2 apportion train guide rail 4 both sides, both lines are perpendicular to train guide rail direction; First laser instrument 1 is positioned at train guide rail 4 homonymy with image collecting device 3; The optical axis of the first laser instrument 1, second laser 2 and image collecting device 3 focuses on and same point on train guide rail 4 end face, and this point is specially the first laser instrument 1 near the side of image collecting device 3 and second laser 2 at 2/3rds places of train guide rail 4 end face imaging; The optical center of the light hole of the first laser instrument 1, the light hole of second laser 2 and image collecting device 3 is contour.
Train guide rail profile loss automatic detection system workflow of the present utility model is:
According to the distance of each check point and the translational speed of drive unit on train guide rail 4 profile, sense cycle is set; When sense cycle starts, control device exports control signal, start the first laser instrument 1, second laser 2 and image collecting device 3, first laser instrument 1 and second laser 2 launch wire laser beam projects to train guide rail 4 end face and side, image collecting device 3 gathers train guide rail 4 end face and side image that laser beam projects, and transfers to control device; Control device receives and the view data of store images harvester 3 collection; After image acquisition completes, control device exports control signal, closes the first laser instrument 1, second laser 2, image collecting device 3, starts drive unit; Drive unit moves on train guide rail 4 according to the sense cycle arranged; After sense cycle terminates, control device exports control signal, close drive unit and start the first laser instrument 1, second laser 2 and image collecting device 3, starting to detect next check point, thus realizing the fully-automated synthesis to the loss of train guide rail 4 profile.
Those of ordinary skill in the art will appreciate that, embodiment described here is to help reader understanding's principle of the present utility model, should be understood to that protection domain of the present utility model is not limited to so special statement and embodiment.Those of ordinary skill in the art can make various other various concrete distortion and combination of not departing from the utility model essence according to these technology enlightenment disclosed in the utility model, and these distortion and combination are still in protection domain of the present utility model.
Claims (4)
1. a train guide rail profile loss automatic detection system, is characterized in that, comprises the first laser instrument (1), second laser (2), image collecting device (3), drive unit and control device; Described first laser instrument (1), second laser (2) and image collecting device (3) are triangularly arranged, first laser instrument (1) and second laser (2) apportion train guide rail both sides, second laser (2) and image collecting device (3) are positioned at train guide rail (4) homonymy; Described control device is connected with the first laser instrument (1), second laser (2), image collecting device (3) and drive unit respectively.
2. a kind of train guide rail profile loss automatic detection system as claimed in claim 1, it is characterized in that, described first laser instrument (1) and second laser (2) are all linear laser.
3. a kind of train guide rail profile loss automatic detection system as claimed in claim 2, it is characterized in that, described image collecting device (3) is CCD camera.
4. a kind of train guide rail profile loss automatic detection system as claimed in claim 3, it is characterized in that, described first laser instrument (1), second laser (2) and the optical axis focusing of image collecting device (3) and same point on train guide rail (4) end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520754927.4U CN205027675U (en) | 2015-09-28 | 2015-09-28 | Full automatic check out system of train guide rail profile loss |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520754927.4U CN205027675U (en) | 2015-09-28 | 2015-09-28 | Full automatic check out system of train guide rail profile loss |
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| Publication Number | Publication Date |
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| CN205027675U true CN205027675U (en) | 2016-02-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181698A (en) * | 2015-09-28 | 2015-12-23 | 成都多极子科技有限公司 | Full-automatic detecting system for losses of outline of train guide rail |
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2015
- 2015-09-28 CN CN201520754927.4U patent/CN205027675U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181698A (en) * | 2015-09-28 | 2015-12-23 | 成都多极子科技有限公司 | Full-automatic detecting system for losses of outline of train guide rail |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180514 Address after: 610057 1030, 10 building, 3 unit, 35 Taoyuan street, Chenghua District, Chengdu, Sichuan, Taoyuan, China Patentee after: Yu Xuecai Address before: 611731 7 building, 1 80 South three ring road, Chengdu high tech Zone, Sichuan Patentee before: CHENGDU MULTIPOLE TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180710 Address after: 610051 Chengdu, Sichuan, Chenghua District first ring road east section 159 Electronic Information Industry Building 1, sixth floor, 4 room. Patentee after: Wan Yan railway equipment (Chengdu) limited liability company Address before: 610057 1030, 10 building, 3 unit, 35 Taoyuan street, Chenghua District, Chengdu, Sichuan, Taoyuan, China Patentee before: Yu Xuecai |