CN107499334A - A kind of subway railway roadbed displacement detection device - Google Patents
A kind of subway railway roadbed displacement detection device Download PDFInfo
- Publication number
- CN107499334A CN107499334A CN201710509155.1A CN201710509155A CN107499334A CN 107499334 A CN107499334 A CN 107499334A CN 201710509155 A CN201710509155 A CN 201710509155A CN 107499334 A CN107499334 A CN 107499334A
- Authority
- CN
- China
- Prior art keywords
- detection device
- railway roadbed
- device body
- subway
- displacement detection
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
- B61K9/08—Measuring installations for surveying permanent way
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning, or like safety means along the route or between vehicles or vehicle trains
- B61L23/04—Control, warning, or like safety means along the route or between vehicles or vehicle trains for monitoring the mechanical state of the route
- B61L23/042—Track changes detection
- B61L23/047—Track or rail movements
Abstract
The invention discloses a kind of subway railway roadbed displacement detection device, including detection device body, described this body front surface of detection device is embedded with LCDs and start button, described this body front surface of detection device is provided with laser emission port, wireless signal transceiver and image acquisition device are provided with the upside of the detection device body, the detection device body both sides are welded with stator, screwed hole is provided with the stator, the detection device body is connected by bolt with fixed pedestal, the bolt passes through screwed hole, the detection device body side is provided with railway roadbed.The present invention on the upside of detection device body by being provided with GPS positioning device; GPS positioning device can be realized to be positioned to the position for gathering image; so as to quickly and easily be safeguarded to railway roadbed; this body front surface of detection device is provided with transparency protected shell; play the effect of protection equipment; security is improved, and it is simple in construction, it is reasonable in design.
Description
Technical field
The present invention relates to subway railway roadbed detection device technical field, specially a kind of subway is set with railway roadbed displacement detecting
It is standby.
Background technology
At present, safety problem is the eternal theme of subway transportation transport, and the rapid development with heavily loaded subway is to train at a high speed
Safe for operation to propose new challenge, relative to former locomotive, bigger harm will be caused at a high speed by once being derailed with heavily loaded subway,
Due to the complexity of Wheel Rail Contact, conventional mechanical analysis means can not accurately analyze Wheel Rail Contact state, between wheel track
Relative position be Wheel Rail Contact state most directly reaction, realize wheel track using now widely used image detecting technique
The monitoring of relative position all has for the stability and security of detection train operation to be of great significance, and existing iron is used
Railway roadbed displacement detection device is there is many defects, such as camera site can not be positioned, and shooting effect is poor, is easily damaged
Detection device and using effect are poor.
The content of the invention
It is an object of the invention to provide a kind of subway railway roadbed displacement detection device, to solve to carry in above-mentioned background technology
Go out camera site can not be positioned, shooting effect is poor, is easily damaged detection device and using effect difference problem.
To achieve the above object, the present invention provides following technical scheme：A kind of subway railway roadbed displacement detection device, including
Detection device body, described this body front surface of detection device are embedded with LCDs and start button, the detection device sheet
Body front surface is provided with laser emission port, and wireless signal transceiver and IMAQ are provided with the upside of the detection device body
Device, the detection device body both sides are welded with stator, and screwed hole, the detection device body are provided with the stator
Connected by bolt with fixed pedestal, the bolt passes through screwed hole, and the detection device body side is provided with railway roadbed.
Preferably, it is provided with GPS positioning device on the upside of the detection device body.
Preferably, described this body front surface of detection device is provided with transparency protected shell.
Preferably, described image collector is using ccd video camera.
Preferably, the detection device body is parallel with railway roadbed plane.
Compared with prior art, the beneficial effects of the invention are as follows：The equipment on the upside of detection device body by being provided with GPS
Positioner, GPS positioning device can be realized to be positioned to the position for gathering image, so as to quickly and easily to railway roadbed
Safeguarded, by detection device, this body front surface is provided with transparency protected shell, plays the effect of protection equipment, improves safety
Property, the effect for being ccd video camera, can be good at improving IMAQ that can be good at is used by image acquisition device, from
And the accuracy of measurement is improved, and it is parallel with railway roadbed plane by detection device body, improve the effect that equipment uses, structure
Simply, it is reasonable in design.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the detection device body front view of the present invention.
In figure：1- detection device bodies；The transparency protected shells of 2-；3- image acquisition devices；4-GPS positioners；5- wireless communications
Number transceiver；6- stators；7- fixed pedestals；8- bolts；9- railway roadbeds；10- start buttons；11- laser emission ports；12- liquid crystal
Display screen.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, a kind of embodiment provided by the invention：A kind of subway railway roadbed displacement detection device, including
Detection device body 1,1 preceding surface of detection device body are embedded with LCDs 12 and start button 10, detection device body 1
Preceding surface is provided with laser emission port 11, and the generating laser inside detection device body 1 is sent sharp by laser emission port 11
Light, the upside of detection device body 1 are provided with wireless signal transceiver 5 and image acquisition device 3, and image acquisition device 3 is carried out to image
Collection, and the image of collection is analyzed by the microprocessor inside detection device body 1,1 liang of detection device body
Side is welded with stator 6, and screwed hole is provided with stator 6, and detection device body 1 is connected by bolt 8 and fixed pedestal 7,
Bolt 8 passes through screwed hole, and the side of detection device body 1 is provided with railway roadbed 9, and the upside of detection device body 1 is provided with GPS location dress
4 are put, 1 preceding surface of detection device body is provided with transparency protected shell 2, and image acquisition device 3 is set using ccd video camera, detection
Standby body 1 is parallel with the plane of railway roadbed 9.
Operation principle：In use, the generating laser inside detection device body 1 sent by laser emission port 11 it is sharp
Light, and discuss in train and form hot spot on railway roadbed, image is acquired by image acquisition device 3, and is set by detection
Microprocessor inside standby body 1 is analyzed, and so as to draw displacement situation, GPS positioning device 4 can be carried out to camera site
Positioning, so as to quickly and easily be safeguarded, 1 preceding surface of detection device body is provided with transparency protected shell 2, can be fine
Protection detection device body 1, improve security, image acquisition device 3 uses ccd video camera, improve well shooting effect
Fruit, so as to improve the accuracy of measurement.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (5)
1. a kind of subway railway roadbed displacement detection device, including detection device body (1), it is characterised in that：The detection device
Body (1) preceding surface is embedded with LCDs (12) and start button (10), and the preceding surface of detection device body (1) is set
There is laser emission port (11), wireless signal transceiver (5) and image acquisition device are provided with the upside of the detection device body (1)
(3), detection device body (1) both sides are welded with stator (6), and screwed hole, the inspection are provided with the stator (6)
Measurement equipment body (1) is connected by bolt (8) and fixed pedestal (7), and the bolt (8) passes through screwed hole, the detection device
Body (1) side is provided with railway roadbed (9).
A kind of 2. subway railway roadbed displacement detection device according to claim 1, it is characterised in that：The detection device sheet
GPS positioning device (4) is provided with the upside of body (1).
A kind of 3. subway railway roadbed displacement detection device according to claim 1, it is characterised in that：The detection device sheet
Body (1) preceding surface is provided with transparency protected shell (2).
A kind of 4. subway railway roadbed displacement detection device according to claim 1, it is characterised in that：Described image collector
(3) using ccd video camera.
A kind of 5. subway railway roadbed displacement detection device according to claim 1, it is characterised in that：The detection device sheet
Body (1) is parallel with railway roadbed (9) plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710509155.1A CN107499334A (en) | 2017-06-28 | 2017-06-28 | A kind of subway railway roadbed displacement detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710509155.1A CN107499334A (en) | 2017-06-28 | 2017-06-28 | A kind of subway railway roadbed displacement detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107499334A true CN107499334A (en) | 2017-12-22 |
Family
ID=60679497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710509155.1A Withdrawn CN107499334A (en) | 2017-06-28 | 2017-06-28 | A kind of subway railway roadbed displacement detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107499334A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4198164A (en) * | 1976-10-07 | 1980-04-15 | Ensco, Inc. | Proximity sensor and method and apparatus for continuously measuring rail gauge |
| CN101142462A (en) * | 2004-06-30 | 2008-03-12 | 乔治敦铁轨设备公司 | System and method for inspecting railroad track |
| CN102042808A (en) * | 2010-11-05 | 2011-05-04 | 北京交通大学 | Device, system and method for simultaneously measuring longitudinal displacement and lateral displacement of seamless rails |
| CN104192168A (en) * | 2014-08-22 | 2014-12-10 | 石家庄铁道大学 | Device and method for detecting wheel and track displacement based on image processing |
| CN204736877U (en) * | 2015-06-17 | 2015-11-04 | 中南大学 | High -speed railway track disease check out test set |
-
2017
- 2017-06-28 CN CN201710509155.1A patent/CN107499334A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4198164A (en) * | 1976-10-07 | 1980-04-15 | Ensco, Inc. | Proximity sensor and method and apparatus for continuously measuring rail gauge |
| CN101142462A (en) * | 2004-06-30 | 2008-03-12 | 乔治敦铁轨设备公司 | System and method for inspecting railroad track |
| CN102042808A (en) * | 2010-11-05 | 2011-05-04 | 北京交通大学 | Device, system and method for simultaneously measuring longitudinal displacement and lateral displacement of seamless rails |
| CN104192168A (en) * | 2014-08-22 | 2014-12-10 | 石家庄铁道大学 | Device and method for detecting wheel and track displacement based on image processing |
| CN204736877U (en) * | 2015-06-17 | 2015-11-04 | 中南大学 | High -speed railway track disease check out test set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171222 |