CN207215102U - A kind of portable unit for rail traffic platform gauge non-contact detecting - Google Patents
A kind of portable unit for rail traffic platform gauge non-contact detecting Download PDFInfo
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- CN207215102U CN207215102U CN201721269757.6U CN201721269757U CN207215102U CN 207215102 U CN207215102 U CN 207215102U CN 201721269757 U CN201721269757 U CN 201721269757U CN 207215102 U CN207215102 U CN 207215102U
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- cabinet
- laser
- camera
- side plate
- industrial
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 13
- 230000006978 adaptation Effects 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Abstract
The utility model discloses a kind of portable unit for rail traffic platform gauge non-contact detecting, including cabinet, line slide rail, laser, industrial panel computer, industrial camera and three contact adjustable bases；The bottom of the cabinet has been welded to connect three contact adjustable bases；The front end of the cabinet is provided with form hole, and the front end of cabinet is slidably fitted with camera view plate；Industrial panel computer is installed with the top of the cabinet；Laser is installed in the middle part of the right wall of side plate, side plate is movably connected on cabinet by line slide rail or so, and side plate is removably connected with cabinet；The inside of the cabinet is provided with industrial camera, and the camera lens of industrial camera shoots laser light belt with angle of inclination.The utility model is simply portable, detection efficiency is high, and the degree of accuracy is preferable, debugging is simple, wide adaptation range, is detected suitable for the track traffic high platform gauge geometrical relationship based on machine vision.
Description
Technical field
Orbit measurement technical field is the utility model is related to, is specifically that one kind is used for the non-contact inspection of rail traffic platform gauge
The portable unit of survey.
Background technology
With the development of China large- and-medium size cities and increasing considerably for urban floating population, the track traffic in city is built
If scale is also constantly expanding, urban track traffic carries huge passenger flow conveying task in urban transportation, thus it is guaranteed that
The operation security of track traffic and the safety of passenger getting on/off are extremely necessary.In order to ensure that the operation of rail vehicle is pacified
Entirely, work business and maintenance department, which measure Platform Construction Clearance and managed, proposes higher requirement.Surveyed at present for platform dividing
Amount is mainly manually measured using utensils such as graduated scale, plummet and gauge rods, and measurement error is big, operation very complicated and measurement
Efficiency is low, it is impossible to meets the needs of platform dividing measurement and management work.And general work business and maintenance department are all ignored to station
The measurement of platform gauge, but go wrong and just detect, very big potential safety hazard also be present in electrified section.
Whether the indexs such as Metro Clearance, which meet standard, will directly influence the security of train operation, stationarity and comfortable
Property.In addition, with the continuous increase of the volume of the flow of passengers and the extension of service time of rail transportation operation, the inspection of track serve safe is left for
The time of survey department is fewer and fewer, and the miniature portable of track geometry measuring device, the trend of high efficiency smart detection are increasingly detected
The favor of department.For contact the problem of platform detection tool detection efficiency is slow, low precision, the utility model proposes one kind
Portable unit for rail traffic platform gauge non-contact detecting.The device miniature portable, detection is efficient, need not dismantle, and fits
It should be detected in track traffic and safeguard that to time, the strict demand of precision there are wide market prospects.
Utility model content
The purpose of this utility model is to provide a kind of portable unit for rail traffic platform gauge non-contact detecting,
To solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of portable unit for rail traffic platform gauge non-contact detecting, including cabinet, line slide rail, laser
Device, industrial panel computer, industrial camera and three contact adjustable bases；The bottom of the cabinet has been welded to connect three contacts
Formula adjustable base；The front end of the cabinet is provided with form hole, and the front end of cabinet is slidably fitted with camera view plate；The cabinet
Top be installed with industrial panel computer；The left side of the cabinet is provided with side plate, and laser is provided with the middle part of the right wall of side plate
Device, the left end of line slide rail are fixedly connected with the right wall lower end of side plate, and side plate is movably connected in cabinet by line slide rail or so
On, and side plate is removably connected with cabinet；The inside of the cabinet is provided with industrial camera, and industrial camera is located at form hole
Rear side, the lens shooting direction of industrial camera and the laser direction of illumination of laser are at an acute angle, and the camera lens of industrial camera is to tilt
Angle shot laser light belt；The position of laser is corresponding with the position of industrial camera or so.
As further program of the utility model：The side plate is removably connected with cabinet by mechanical lock.
As further program of the utility model：Vertical slip is equipped with the left and right side of the camera view plate
Groove, the left and right ends in form hole are equipped with the vertical strip projected parts for coordinating embedded sliding recess.
As further program of the utility model：The cabinet uses aluminium material.
As further program of the utility model：The cabinet inside is provided with the sliding cavity being adapted with line slide rail.
Compared with prior art, the beneficial effects of the utility model are：
The utility model uses contactless triangulation, can make laser irradiated plane, industrial camera and be tested
Triangle relation between thing, and determine most vantage point；The present apparatus is integral type structure, and whole system is integrated in aluminum
It is simple portable in cabinet；And detection efficiency is high, the degree of accuracy is preferable, debugging is simple, wide adaptation range, suitable for being regarded based on machine
The track traffic high platform gauge geometrical relationship detection of feel.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is top view of the present utility model.
Fig. 4 is left view of the present utility model.
Structural representation when Fig. 5 is the utility model off working state.
Fig. 6 is schematic diagram of the present utility model.
Wherein：1- lasers；2- line slide rails；3- contact adjustable bases；4- industrial panel computers；5- industrial cameras；
6- camera view plates；7- cabinets；8- testees；9- side plates.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-6, a kind of portable unit for rail traffic platform gauge non-contact detecting, including it is cabinet 7, straight
Line slide rail 2, laser 1, industrial panel computer 4, industrial camera 5 and three contact adjustable bases 3；The bottom of the cabinet 7
Three contact adjustable bases 3 have been welded to connect, using three-point contact type adjustable base, base position is made using point contact type regulation
In a plan-position, and while ensureing that base is steady, it is easy to horizontal adjustment, advantageously reduces measurement error, ensure dress
Put the precision of measurement；The front end of the cabinet 7 is provided with form hole, and the front end of cabinet 7 is slidably fitted with camera view plate 6, phase
Vertical sliding recess is equipped with the left and right side of machine window board 6, the left and right ends in form hole are equipped with the embedded slip of cooperation
The vertical strip projected parts of groove, camera view plate 6 slide up and down the folding in the form hole of achievable cabinet 7；The cabinet 7
Top is installed with industrial panel computer 4, and industrial panel computer 4 is embedded at the top of machine box, for operating and checking detection
Data；The left side of the cabinet 7 is provided with side plate 9, and the right wall middle part of side plate 9 is provided with laser 1, laser by laser stent
The angle adjustable of device 1, is additionally provided with power switch in the middle part of the right wall of side plate 9, the left end of line slide rail 2 with the right wall of side plate 9
End is fixedly connected, and side plate 9 is movably connected on cabinet 7 by line slide rail 2 or so, and the inside of cabinet 7 is provided with and the phase of line slide rail 2
The sliding cavity of adaptation, side plate 9 are removably connected with cabinet 7 by mechanical lock；During working condition, pull side panel 9, electricity is opened
Source switch, laser are beaten on rail, form a light belt；During off working state, side plate 9 is pushed back at cabinet 7 and fixation, hidden
Laser and power switch；The inside of the cabinet 7 is provided with industrial camera 5 by camera support, and the angle of industrial camera 5 can
Regulation, camera support are fixedly mounted on cabinet 7, and industrial camera 5 is located at the rear side in form hole, the laser irradiation quilt of laser 1
Object 8 is surveyed, the lens shooting direction of industrial camera 5 and the laser direction of illumination of laser 1 are at an acute angle, the camera lens of industrial camera 5
Laser light belt is shot with certain angle of inclination；The position of laser 1 is corresponding with the position of industrial camera 5 or so, industrial camera 5
Camera head center is vertical with the direction of illumination of laser 1 with the laser head line of centres of laser 1；Make industrial camera and laser
Adjusted in three-dimensional geometry relation and fixed, make full use of principle of triangulation, reduce the influence of error；Under off working state,
Industrial camera 5 is blocked by camera view plate 6；During working condition, camera view plate 6 of leaving behind, expose industrial camera 5, while camera
Window board 6 can be close to platform edge as measurement device benchmark, ensure accuracy of detection；Cabinet 7 uses aluminium material.
Operation principle of the present utility model is：Each system module is integrated in less machine box, is tied using drawing and pulling type machinery
Structure fully ensures that the globality of device, exquisite, portable.Detected for the subway platform gauge geometrical relationship based on machine vision,
Realize rail traffic platform and rail geometrical relationship non-contact measurement.During off working state, laser by line slide rail with
Cabinet connects as one, and is locked by mechanical lock, prevents dust from entering casing and protecting each sensor not collided by the external world, and just
Carried in transport；Under working condition, laser and camera view plate 6 enter working condition, laser 1, work by line slide rail
Industry camera 5 is connected to industrial panel computer 4, by can the industrial panel computer of touch screen carry out man-machine interaction operation, and show
Show test result；Whole device is simple to operate, by the non-contact detection of view-based access control model, has greatly saved subway limit
Boundary's detection time, the accuracy of detection and the portability of transport and the convenience of scheduling of raising.
The utility model uses contactless triangulation, using machine vision technique, can make laser irradiated plane,
Triangle relation between industrial camera and measured object, and determine most vantage point；The present apparatus is integral type structure, entirely
The system integration is simple portable in the cabinet 7 of aluminum；And detection efficiency is high, the degree of accuracy is preferable, debugging is simple, wide adaptation range,
Detected suitable for the track traffic high platform gauge geometrical relationship based on machine vision.
, it is necessary to which explanation, is removed in the description for the portable unit that this is used for rail traffic platform gauge non-contact detecting
Non- separately to have clearly regulation and limit, term " setting ", " connected " and " connection " should be interpreted broadly, for example, it may be fixed
Connect or be detachably connected, or be integrally connected；Can be joined directly together, the indirect phase of intermediary can also be passed through
Even, can be the connection of two element internals.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
Concrete meaning of the term in the utility model.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Various changes can be made.
Claims (5)
1. a kind of portable unit for rail traffic platform gauge non-contact detecting, it is characterised in that including cabinet (7), directly
Line slide rail (2), laser (1), industrial panel computer (4), industrial camera (5) and three contact adjustable bases (3)；The machine
The bottom of case (7) has been welded to connect three contact adjustable bases (3)；The front end of the cabinet (7) is provided with form hole, and cabinet
(7) front end is slidably fitted with camera view plate (6)；Industrial panel computer (4) is installed with the top of the cabinet (7)；
The left side of the cabinet (7) is provided with side plate (9), and laser (1), a left side for line slide rail (2) are provided with the middle part of the right wall of side plate (9)
End is fixedly connected with the right wall lower end of side plate (9), and side plate (9) is movably connected on cabinet (7) by line slide rail (2) left and right,
And side plate (9) is removably connected with cabinet (7)；The inside of the cabinet (7) is provided with industrial camera (5), industrial camera (5)
Rear side located at form hole, the lens shooting direction of industrial camera (5) and the laser direction of illumination of laser (1) are at an acute angle, work
The camera lens of industry camera (5) shoots laser light belt with angle of inclination；The position of laser (1) and the position of industrial camera (5) or so
It is corresponding.
2. the portable unit according to claim 1 for rail traffic platform gauge non-contact detecting, it is characterised in that
The side plate (9) is removably connected with cabinet (7) by mechanical lock.
3. the portable unit according to claim 1 for rail traffic platform gauge non-contact detecting, it is characterised in that
Vertical sliding recess is equipped with the left and right side of the camera view plate (6), the left and right ends in form hole are equipped with cooperation
The vertical strip projected parts of embedded sliding recess.
4. the portable unit according to claim 1 for rail traffic platform gauge non-contact detecting, it is characterised in that
The cabinet (7) uses aluminium material.
5. the portable unit according to claim 1 for rail traffic platform gauge non-contact detecting, it is characterised in that
The sliding cavity being adapted with line slide rail (2) is provided with inside the cabinet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721269757.6U CN207215102U (en) | 2017-09-29 | 2017-09-29 | A kind of portable unit for rail traffic platform gauge non-contact detecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721269757.6U CN207215102U (en) | 2017-09-29 | 2017-09-29 | A kind of portable unit for rail traffic platform gauge non-contact detecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207215102U true CN207215102U (en) | 2018-04-10 |
Family
ID=61820091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721269757.6U Active CN207215102U (en) | 2017-09-29 | 2017-09-29 | A kind of portable unit for rail traffic platform gauge non-contact detecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207215102U (en) |
-
2017
- 2017-09-29 CN CN201721269757.6U patent/CN207215102U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 259, Shibei Gaoxin Road, Tangzha Town Street, Chongchuan District, Nantong City, Jiangsu Province Patentee after: Jiangsu Xintie Electromechanical Technology Co.,Ltd. Address before: Room A305, F Building, No. 3872 Shendu Road, Pujiang Town, Minhang District, Shanghai, 2011 Patentee before: SHANGHAI XINTIE MECHANICAL AND ELECTRICAL TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240108 Address after: 259 beigaoxin Road, Tangzha Town, Chongchuan District, Nantong City, Jiangsu Province, 226000 Patentee after: Jiangsu Xintie Electromechanical Technology Co.,Ltd. Patentee after: Shanghai Xintie Intelligent Technology Co.,Ltd. Address before: No. 259, Shibei Gaoxin Road, Tangzha Town Street, Chongchuan District, Nantong City, Jiangsu Province Patentee before: Jiangsu Xintie Electromechanical Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |