CN206321583U - A kind of rail tread based on machine vision peels off detection device - Google Patents
A kind of rail tread based on machine vision peels off detection device Download PDFInfo
- Publication number
- CN206321583U CN206321583U CN201621435917.5U CN201621435917U CN206321583U CN 206321583 U CN206321583 U CN 206321583U CN 201621435917 U CN201621435917 U CN 201621435917U CN 206321583 U CN206321583 U CN 206321583U
- Authority
- CN
- China
- Prior art keywords
- rail
- control cabinet
- detection device
- machine vision
- peels
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Closed-Circuit Television Systems (AREA)
Abstract
Detection device is peeled off the utility model discloses a kind of rail tread based on machine vision, including rail, light section car is mounted with the rail, the side of the light section car is provided with workbench, the two bottom sides of the workbench are mounted on baffle plate, the top correspondence of the workbench is provided with two support frames, control cabinet is mounted at the top of two support frames as described above, GPS location instrument is installed at the top of the control cabinet, the side of the control cabinet is provided with control panel, the control panel is by display screen, control button and indicator lamp composition, through hole is provided with immediately below the control cabinet, the bottom of the control cabinet is provided with electric pushrod, the bottom of the electric pushrod is provided with fixing and mounting bracket, the bottom of the fixing and mounting bracket is provided with range sensor, the side of the range sensor is provided with high-speed camera, this kind of detection device, detection efficiency is high, testing result is accurate.
Description
Technical field
The utility model is related to rail tread and peels off testing equipment field, and specially a kind of rail based on machine vision is stepped on
Peel off detection device in face.
Background technology
China's track traffic is busy, and railway traffic security relationship is great.The quality direct relation traffic safety of rail.Train
Traveling can cause rail tread to peel off on rail for a long time, then be acted on by the repeated load of wheel, progressively develop into one
Individual tired source, and constantly to rail head internal extended, the effective cross-section of rail is weakened quickly, so that last occur rail break, produce
Serious consequence.
Existing rail tread peels off the flaw detection means that detection device uses substantially：Radiographic inspection, magnetic powder inspection,
Penetrant inspection, eddy current inspection and excusing from death wave inspection etc., testing cost is higher, and detection efficiency is low, therefore design one kind is detected into
It is necessary that the high rail tread based on machine vision of this low and detection efficiency, which peels off detection device,.
The content of the invention
The purpose of this utility model is to provide a kind of rail tread based on machine vision to peel off detection device, to solve
The problem of being proposed in above-mentioned background technology.
It is mounted with a kind of rail tread peeling detection device based on machine vision, including rail, the rail light-duty
Railcar, the side of the light section car is provided with workbench, and the two bottom sides of the workbench are mounted on baffle plate,
The top correspondence of the workbench, which is provided with the top of two support frames, two support frames as described above, is mounted on control cabinet, institute
State and be provided with the top of control cabinet GPS location instrument, connected between the GPS location instrument and gps satellite by signal, the control
The side of case is provided with control panel, and the control panel is made up of display screen, control button and indicator lamp, the control cabinet
Underface is provided with through hole, and the bottom of the control cabinet is provided with electric pushrod, and the bottom of the electric pushrod is provided with fixation
Mounting bracket, the bottom of the fixing and mounting bracket is provided with range sensor, and the side of the range sensor, which is provided with, to be taken the photograph at a high speed
Electrically operated valve is installed, the side of the high-speed camera is provided with hinges at camera, the camera lens of the high-speed camera,
The bottom of the hinges is provided with photography luminaire, and the range sensor, the high-speed camera and the photography luminaire are installed
In the surface of the tread of the rail, the inside of the control cabinet is provided with buzzer siren, the one of the buzzer siren
Side, which is provided with circuit board, the circuit board, is provided with picture processing chip, single-chip microcomputer and memory, the display screen, described
Control button, the range sensor, the high-speed camera, the photography luminaire, the GPS location instrument, the electric pushrod,
Described image process chip, the memory, the buzzer siren and the electrically operated valve electrically connect with the single-chip microcomputer
Connect.
Further, the electric pushrod is by motor, reduction gearing, screw rod, nut, guide pin bushing, push rod, slide, bullet
Spring, shell, turbine and fine motion controlling switch composition.
Further, the light section car is connected with workbench by articulate.
Further, the high-speed camera is flexibly connected with fixing and mounting bracket by bolt.
Further, the side of the control cabinet is provided with chamber door, the chamber door and is provided with handle.
Further, described image process chip is a kind of FH8510 ISP picture processing chips, and the single-chip microcomputer is one
Plant AT89S52 single-chip microcomputers.
Compared with prior art, the beneficial effects of the utility model are：Rail tread of this kind based on machine vision is peeled off
Detection device, drives workbench to be moved on rail by light section car, meanwhile, the in-car power supply unit of railway
Powered for the electrical equipment on workbench, extend Single-chip Controlling electric pushrod by manipulating control panel, then drive
Range sensor, high-speed camera and photography luminaire are moved downward, when range sensor sense between the tread of rail away from
During from reaching single-chip microcomputer preset value, by signal transmission to single-chip microcomputer, then Single-chip Controlling electric pushrod is stopped, and passes through behaviour
Control control panel makes Single-chip Controlling high-speed camera work, and high-speed camera shoots the photo of rail tread, and by shooting
Photo passes to picture processing chip, and picture processing chip is to the shape information of target subject, according to pixel distribution and brightness, face
The information such as color, then judge whether situations such as rail tread is peeled off, and are transformed into digitized signal to pass to single-chip microcomputer, work as judgement
When having peeling, the alarm of Single-chip Controlling buzzer siren reminds testing staff to note on-call maintenance, this kind of detection means, detection
Speed is fast, and testing result is accurate, while also reducing the cost of equipment, the setting of photography luminaire is easy to lift photographic quality, so that
The accuracy of testing result is lifted, GPS location instrument can also record the elements of a fix of the point while photo is shot, be stored in
In reservoir, it is easy to later period maintenance.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is control cabinet internal structure schematic diagram of the present utility model；
Fig. 3 is high-speed camera structural representation of the present utility model；
Fig. 4 is operation module map of the present utility model；
In reference：1- rail；2- workbenches；3- support frames；4- range sensors；5- high-speed cameras；6- takes the photograph
Shadow lamp；7- baffle plates；8- light section cars；9- hinges；10- fixing and mounting brackets；11- control panels；12- GPS location instrument；
13- control cabinets；14- electric pushrods；15- picture processing chips；16- single-chip microcomputers；17- memories；18- circuit boards；19- buzzing reports
Alert device；20- electrically operated valves.
Embodiment
Fig. 1-4 are referred to, a kind of rail tread based on machine vision is peeled off on detection device, including rail 1, rail 1
Light section car 8 is mounted with, the side of light section car 8 is provided with workbench 2, and the two bottom sides of workbench 2 are respectively mounted
There is baffle plate 7, the top correspondence of workbench 2 is provided with two support frames 3, and the top of two support frames 3 is mounted on control cabinet
13, the top of control cabinet 13 is provided with GPS location instrument 12, is connected between GPS location instrument 12 and gps satellite by signal, control
The side of case 13 is provided with control panel 11, and control panel 11 is made up of display screen, control button and indicator lamp, control cabinet 13
Underface is provided with through hole, and the bottom of control cabinet 13 is provided with electric pushrod 14, and the bottom of electric pushrod 14 is provided with fixed peace
10 are shelved, the bottom of fixing and mounting bracket 10 is provided with range sensor 4, and the side of range sensor 4 is provided with high-speed camera
5, electrically operated valve 20 is installed at the camera lens of high-speed camera 5, the side of high-speed camera 5 is provided with hinges 9, moveable hinge
The bottom of chain 9 is provided with photography luminaire 6, and range sensor 4, high-speed camera 5 and photography luminaire 6 are being arranged on the tread of rail 1 just
Top, the inside of control cabinet 13 is provided with buzzer siren 19, and the side of buzzer siren 19 is provided with circuit board 18, circuit board
Picture processing chip 15, single-chip microcomputer 16 and memory 17, display screen, control button, range sensor 4, high speed are installed on 18
Video camera 5, photography luminaire 6, GPS location instrument 12, electric pushrod 14, picture processing chip 15, memory 17, the and of buzzer siren 19
Electrically operated valve 20 is electrically connected with single-chip microcomputer 16.
Further, the electric pushrod 14 by motor, reduction gearing, screw rod, nut, guide pin bushing, push rod, slide,
Spring, shell, turbine and fine motion controlling switch composition, are easy to drive fixing and mounting bracket 10 to move up and down.
Further, the light section car 8 is connected with workbench 2 by articulate, easy to disassemble.
Further, the high-speed camera 5 is flexibly connected with fixing and mounting bracket 10 by bolt, easy to disassemble, favorably
In to the progress maintaining of high-speed camera 5.
Further, the side of the control cabinet 13 is provided with chamber door, the chamber door and is provided with handle, is easy to open and controls
Case 13 processed, is conducive to carrying out maintaining to internal unit.
Further, described image process chip 15 is a kind of FH8510 ISP picture processing chips, the single-chip microcomputer 16
For a kind of AT89S52 single-chip microcomputers, FH8510 ISP picture processing chips have low in energy consumption, high resolution, flexible configuration, customization
The features such as degree is high, AT89S52 single-chip microcomputers are a kind of low-power consumption, high performance single-chip microcomputer.
Operation principle：During work, workbench 2 is driven to be moved on rail 1 by light section car 8, meanwhile, light-duty rail
Power supply unit in road car 8 is also powered for the electrical equipment on workbench 2, and single-chip microcomputer 16 is controlled by manipulating control panel 11
Electric pushrod 14 processed extends, and then drives range sensor 4, high-speed camera 5 and photography luminaire 6 to move downward, works as Distance-sensing
Device 4 is sensed when reaching 16 preset value of single-chip microcomputer with the distance between the tread of rail 1, by signal transmission to single-chip microcomputer 16, after
And the control electric pushrod 14 of single-chip microcomputer 16 is stopped, single-chip microcomputer 16 is set to control high-speed camera 5 by manipulating control panel 11
Work, high-speed camera 5 shoots the photo of rail tread, and the photo of shooting is passed at picture processing chip 15, image
Chip 15 is managed to the shape information of target subject, according to the information such as pixel distribution and brightness, color, then judges whether that rail is stepped on
Situations such as face is peeled off, and be transformed into digitized signal and pass to single-chip microcomputer 16, when judging to have peeling, the control buzzing of single-chip microcomputer 16
Alarm 19 is alarmed, and reminds testing staff to note on-call maintenance, this kind of detection means, detection speed is fast, testing result is accurate, together
When also reduce the cost of equipment, the setting of photography luminaire 6 is easy to lift photographic quality, so as to lift the accuracy of testing result,
GPS location instrument 12 can also record the elements of a fix of the point while photo is shot, and be stored in memory 17, be easy to the later stage to tie up
Repair.
Claims (6)
1. a kind of rail tread based on machine vision peels off detection device, including rail（1）, it is characterised in that：The rail
（1）On be mounted with light section car（8）, the light section car（8）Side workbench is installed（2）, the work put down
Platform（2）Two bottom sides be mounted on baffle plate（7）, the workbench（2）Top correspondence two support frames are installed（3）,
Two support frames as described above（3）Top be mounted on control cabinet（13）, the control cabinet（13）Top GPS location instrument is installed
（12）, the GPS location instrument（12）It is connected between gps satellite by signal, the control cabinet（13）Side control is installed
Panel processed（11）, the control panel（11）It is made up of display screen, control button and indicator lamp, the control cabinet（13）Just under
Side is provided with through hole, the control cabinet（13）Bottom electric pushrod is installed（14）, the electric pushrod（14）Bottom peace
Equipped with fixing and mounting bracket（10）, the fixing and mounting bracket（10）Bottom range sensor is installed（4）, the range sensor
（4）Side high-speed camera is installed（5）, the high-speed camera（5）Camera lens at electrically operated valve is installed（20）, it is described
High-speed camera（5）Side hinges are installed（9）, the hinges（9）Bottom photography luminaire is installed（6）, institute
State range sensor（4）, the high-speed camera（5）With the photography luminaire（6）Installed in the rail（1）Tread just on
Side, the control cabinet（13）Inside buzzer siren is installed（19）, the buzzer siren（19）Side electricity is installed
Road plate（18）, the circuit board（18）On picture processing chip is installed（15）, single-chip microcomputer（16）And memory（17）, it is described aobvious
Display screen, the control button, the range sensor（4）, the high-speed camera（5）, the photography luminaire（6）, the GPS determine
Position instrument（12）, the electric pushrod（14）, described image process chip（15）, the memory（17）, the buzzer siren
（19）With the electrically operated valve（20）With the single-chip microcomputer（16）It is electrically connected with.
2. a kind of rail tread based on machine vision according to claim 1 peels off detection device, it is characterised in that：Institute
State electric pushrod（14）By motor, reduction gearing, screw rod, nut, guide pin bushing, push rod, slide, spring, shell, turbine and micro-
Dynamic controlling switch composition.
3. a kind of rail tread based on machine vision according to claim 1 peels off detection device, it is characterised in that：Institute
State light section car（8）With workbench（2）Connected by articulate.
4. a kind of rail tread based on machine vision according to claim 1 peels off detection device, it is characterised in that：Institute
State high-speed camera（5）With fixing and mounting bracket（10）It is flexibly connected by bolt.
5. a kind of rail tread based on machine vision according to claim 1 peels off detection device, it is characterised in that：Institute
State control cabinet（13）Side be provided with chamber door, the chamber door handle be installed.
6. a kind of rail tread based on machine vision according to claim 1 peels off detection device, it is characterised in that：Institute
State picture processing chip（15）For a kind of FH8510 ISP picture processing chips, the single-chip microcomputer（16）It is mono- for a kind of AT89S52
Piece machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621435917.5U CN206321583U (en) | 2016-12-26 | 2016-12-26 | A kind of rail tread based on machine vision peels off detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621435917.5U CN206321583U (en) | 2016-12-26 | 2016-12-26 | A kind of rail tread based on machine vision peels off detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206321583U true CN206321583U (en) | 2017-07-11 |
Family
ID=59260335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621435917.5U Expired - Fee Related CN206321583U (en) | 2016-12-26 | 2016-12-26 | A kind of rail tread based on machine vision peels off detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206321583U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389003A (en) * | 2017-08-03 | 2017-11-24 | 合肥锦和信息技术有限公司 | A kind of three-dimensional parameter electronic detecting device of rail |
| CN116152237A (en) * | 2023-04-18 | 2023-05-23 | 中铁四局集团有限公司 | Method and system for detecting flaking and falling blocks of steel rail |
-
2016
- 2016-12-26 CN CN201621435917.5U patent/CN206321583U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389003A (en) * | 2017-08-03 | 2017-11-24 | 合肥锦和信息技术有限公司 | A kind of three-dimensional parameter electronic detecting device of rail |
| CN116152237A (en) * | 2023-04-18 | 2023-05-23 | 中铁四局集团有限公司 | Method and system for detecting flaking and falling blocks of steel rail |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206321583U (en) | A kind of rail tread based on machine vision peels off detection device | |
| CN109398407A (en) | It is a kind of for detecting the device of deceleration top | |
| CN207191433U (en) | It is remotely controlled parabola hook | |
| CN205917618U (en) | Automatic over -and -under type is limit for height device for road | |
| CN108443809A (en) | The headlamp of road night use | |
| CN203713906U (en) | Tread image acquisition system and train wheel abnormality detection system | |
| CN110487188B (en) | Bridge crack detecting system | |
| CN210166935U (en) | Vehicle intelligent detection device based on internet of things standard parking | |
| CN104614388A (en) | Auto safety support quality confirmation device and method | |
| CN202974887U (en) | Steel rail surface defect detection device | |
| CN112071070B (en) | Intelligent traffic intersection controller | |
| CN211651838U (en) | Inspection device is used in metal material production | |
| CN209634492U (en) | It is a kind of for detecting the device of deceleration top | |
| CN209482141U (en) | A kind of suspension type monorail traffic box beam is interior to run inspection platform | |
| CN109801422A (en) | A kind of quick gate cracking protection vehicle method and device | |
| CN207650999U (en) | A kind of highway warning sign | |
| CN206752349U (en) | A kind of road maintenance warning sign | |
| CN108344561A (en) | A kind of lens group luminous intensity distribution performance detection device | |
| CN206321589U (en) | A kind of lossless perspective detector of X-ray | |
| CN220381662U (en) | Road early warning screen capable of detecting vehicle speed | |
| CN210322826U (en) | High bright LED light filling image acquisition device | |
| CN219821413U (en) | Train safety driving early warning device | |
| CN209265703U (en) | A kind of road traffic indicator easy to remove | |
| CN219668201U (en) | Rail detection device | |
| CN206601808U (en) | Traffic network limit for height gives warning in advance system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20171226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |