CN205347908U - There is crooked monitoring devices of tiny fragments of stone, coal, etc. track rail expansion device district's sleeper - Google Patents
There is crooked monitoring devices of tiny fragments of stone, coal, etc. track rail expansion device district's sleeper Download PDFInfo
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- CN205347908U CN205347908U CN201620017378.7U CN201620017378U CN205347908U CN 205347908 U CN205347908 U CN 205347908U CN 201620017378 U CN201620017378 U CN 201620017378U CN 205347908 U CN205347908 U CN 205347908U
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- sleeper
- crooked
- rail
- label layer
- video sensor
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Abstract
The utility model discloses a there is crooked monitoring devices of tiny fragments of stone, coal, etc. Track rail expansion device district's sleeper, it includes video sensor and backend server, wherein, has the orbital roof beam of tiny fragments of stone, coal, etc. Seam edge sleeper top surface to have a plurality of marking layer along the even coating of length direction of roof beam seam edge sleeper, have the tiny fragments of stone, coal, etc. Orbital lift rail device sleeper top surface along the length direction that lifts rail device sleeper also evenly the coating have a plurality of marking layer, frequently sensor settings is in the outside of lifting rail device sleeper, video sensor's camera lens towards each marking layer, backend server's video signal communication end is connected to video sensor's video signal communication end. The utility model provides a there is crooked monitoring devices of tiny fragments of stone, coal, etc. Track rail expansion device district's sleeper belongs to non -contact measurement mode, does not influence rail expansion device's normal use, can distinguish the sleeper state to rail expansion device in the non - skylight time and carry out real -time supervision, guarantees circuit operation safety.
Description
Technical field
This utility model relates to railroad track monitoring technical field, in particular to a kind of Ballast track rail overlapping device district crooked monitoring device of sleeper.
Background technology
In recent years, along with the development of China's PDL Construction, for meeting the needs of various complicated territorial environment, unavoidably there will be longspan steel truss girder, for meeting the requirement of gapless track, it is necessary to arrange rail overlapping device.
China's LARGE SPAN STEEL BRIDGE steel rail laying expansion and cotraction regulator, in operation process, actuator stock rail freely stretches along with temperature Change, when stock rail fastening resistance difference in left and right is bigger, will producing left and right stock rail stroke asynchronous, the section of track becomes the disease of parallelogram.
At present, China is for the detection of rail overlapping device disease, the main dynamic testing method adopting manual detection and track checking car.Manual detection certainty of measurement is poor, and efficiency is low, although dynamically to detect precision higher for track checking car, but the cycle is longer, is difficult to the disease that directly the discovery section of track is crooked simultaneously.And at non-Window time, manual detection, track checking car dynamically detect rail overlapping device state of all cannot grasping in real time, and disease is once be difficult to timely discovery, thus directly influencing circuit operation security.
Utility model content
The purpose of this utility model seeks to provide a kind of Ballast track rail overlapping device district crooked monitoring device of sleeper, and the sleeper state in rail overlapping device district can be monitored in real time for a long time by this device under the premise ensureing safe train operation.
For realizing this purpose, this utility model is designed with the tiny fragments of stone, coal, etc. rails expansion and cotraction regulator district crooked monitoring device of sleeper, it includes video sensor and background server, wherein, the Liang Feng edge sleeper end face of Ballast track is uniformly coated with multiple label layer along the length direction of Liang Feng edge sleeper, the rail device sleeper end face of lifting of Ballast track is also uniformly coated with multiple label layer along the length direction lifting rail device sleeper, described video sensor is arranged on the outside lifting rail device sleeper, the camera lens of video sensor is towards each label layer, the video signal communication end of described video sensor connects the video signal communication end of background server.
The beneficial effects of the utility model:
1. the Ballast track rail overlapping device district crooked monitoring device of sleeper that the utility model proposes belongs to non-contact measurement mode, do not affect the normal use of rail overlapping device, at non-Window time, rail overlapping device district sleeper state can be monitored in real time, it is ensured that circuit operation security；
2. to be works department provide reference for the maintenance of rail overlapping device district sleeper to this utility model；
3. equipment simple installation of the present utility model, the duration is shorter, less costly, has high business promotion and application prospect.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model；
Fig. 2 is this utility model side-looking structural representation；
Fig. 3 is the Liang Feng edge sleeper of Ballast track to be measured in this utility model and the profile diagram lifting rail device sleeper；
Wherein, 1 video sensor, 2 background servers, 3 Liang Feng edge sleepers, 4 label layer, 5 light sources, 6 cable trough cover plates, 7 lift rail device sleeper, 8 supports.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
The crooked monitoring device of Ballast track rail overlapping device district sleeper as shown in Figures 1 to 3, it is characterized in that: it includes video sensor 1 and background server 2, wherein, Liang Feng edge sleeper 3 end face of Ballast track is uniformly coated with multiple label layer 4 along the length direction of Liang Feng edge sleeper 3, rail device sleeper 7 end face of lifting of Ballast track is also uniformly coated with multiple label layer 4 along the length direction lifting rail device sleeper 7, described video sensor 1 is arranged on the outside lifting rail device sleeper 7, the camera lens of video sensor 1 is towards each label layer 4, the video signal communication end of described video sensor 1 connects the video signal communication end of background server 2.
In technique scheme, described video sensor 1 being provided with light source 5, described light source 5 irradiates towards label layer 4.So conveniently the night of Ballast track rail overlapping device district sleeper can be monitored, in turn ensure that the safe operation of train.
In technique scheme, the spacing of two label layer 4 adjacent on described Liang Feng edge sleeper 3 is equal, described in lift the spacing of two label layer 4 adjacent on rail device sleeper 7 equal.Described Liang Feng edge sleeper 3 is provided with five label layer 4, described in lift rail device sleeper 7 and be provided with three label layer 4.Even if so design rail has blocked certain several label layer 4, video sensor 1 still can photograph Liang Feng edge sleeper 3 and lift the profile diagram of rail device sleeper 7, improves reliability of the present utility model.
In technique scheme, the spacing of two label layer 4 adjacent on described Liang Feng edge sleeper 3 is 0.5m, described in lift the spacing of two label layer 4 adjacent on rail device sleeper 7 be 0.5m.The optimal spacing that this spacing identifies for convenience of video sensor 1.
In technique scheme, described video sensor 1 is inside bridge railing and between circuit gauge.Described video sensor 1 is arranged on inside bridge railing and on cable trough cover plate 6 between circuit gauge.
In technique scheme, described label layer 4 is reflecting coating layer.This reflecting coating layer is supporting with light source 5, and reflecting coating layer can be reflective under the irradiation of light source 5, it is ensured that the video sensor 1 blur-free imaging to it.
In technique scheme, it also includes support 8, and described video sensor 1 is arranged on cable trough cover plate 6 by support 8, and the height of described support 8 is 2.8～3.5m.Support 8 and the distance range lifted between rail device sleeper 7 are 1.5～20m.If less than this distance, video sensor 1 influences whether the safe operation of train, and the accuracy if greater than this range image identification cannot be guaranteed.
In technique scheme, described Liang Feng edge sleeper 3 has 2, and lifting rail device sleeper 7 has 1～2, lifts rail device sleeper 7 between Liang Geliangfeng edge sleeper 3.In this utility model, the deformation of Ballast track rail overlapping device district sleeper is diagonal distortion, and the above-mentioned label layer 4 that this utility model is arranged can accurately reflect the diagonal distortion of tiny fragments of stone, coal, etc. rails expansion and cotraction regulator district sleeper.
A kind of Ballast track rail overlapping device district crooked monitoring method of sleeper, the method comprises the steps:
Step 1: Liang Feng edge sleeper 3 end face at Ballast track to be measured is uniformly coated with multiple label layer 4 along the length direction of Liang Feng edge sleeper 3, rail device sleeper 7 end face of lifting of Ballast track is also uniformly coated with multiple label layer 4 along the length direction lifting rail device sleeper 7, then passes through support 8 and installs video sensor 1 on the cable trough cover plate 6 lifting outside rail device sleeper 7；
Step 2: the Liang Feng edge sleeper 3 of Ballast track to be measured is taken pictures in real time by video sensor 1 with the label layer 4 lifting the coating of rail device sleeper 7, take pictures the Liang Feng edge sleeper 3 that pattern is Ballast track to be measured and the profile diagram lifting rail device sleeper 7 in video sensor 1 each moment；
Step 3: the Liang Feng edge sleeper 3 of the Ballast track to be measured in each moment and the profile diagram lifting rail device sleeper 7 are transferred to background server 2 by video sensor 1, background server 2 utilizes the Liang Feng edge sleeper 3 of image recognition technology identification Ballast track to be measured and the deformation form of the profile diagram lifting rail device sleeper 7, it is achieved Ballast track rail overlapping device district sleeper diagonal distortion is monitored.
In technique scheme, it is connected by radio communication between described video sensor 1 and background server 2.The safe operation of train will not be impacted.
The content that this specification is not described in detail belongs to the known prior art of professional and technical personnel in the field.
Claims (8)
1. the Ballast track rail overlapping device district crooked monitoring device of sleeper, it is characterized in that: it includes video sensor (1) and background server (2), wherein, Liang Feng edge sleeper (3) end face of Ballast track is uniformly coated with multiple label layer (4) along the length direction of Liang Feng edge sleeper (3), rail device sleeper (7) end face of lifting of Ballast track is also uniformly coated with multiple label layer (4) along the length direction lifting rail device sleeper (7), described video sensor (1) is arranged on the outside lifting rail device sleeper (7), the camera lens of video sensor (1) is towards each label layer (4), the video signal communication end of described video sensor (1) connects the video signal communication end of background server (2).
2. the Ballast track rail overlapping device district according to claim 1 crooked monitoring device of sleeper, it is characterized in that: be provided with light source (5) on described video sensor (1), described light source (5) irradiates towards label layer (4).
3. the Ballast track rail overlapping device district according to claim 1 crooked monitoring device of sleeper, it is characterized in that: the spacing of upper two the adjacent label layer (4) of described Liang Feng edge sleeper (3) is equal, described in lift the spacing of upper two the adjacent label layer (4) of rail device sleeper (7) equal；
Described Liang Feng edge sleeper (3) is provided with five label layer (4), described in lift rail device sleeper (7) and be provided with three label layer (4).
4. the Ballast track rail overlapping device district according to claim 3 crooked monitoring device of sleeper, it is characterized in that: the spacing of upper two the adjacent label layer (4) of described Liang Feng edge sleeper (3) is 0.5m, described in lift the spacing of upper two the adjacent label layer (4) of rail device sleeper (7) be 0.5m.
5. the Ballast track rail overlapping device district according to claim 1 crooked monitoring device of sleeper, it is characterised in that: described video sensor (1) is inside bridge railing and between circuit gauge.
6. the Ballast track rail overlapping device district according to claim 5 crooked monitoring device of sleeper, it is characterised in that: described video sensor (1) is arranged on inside bridge railing and on cable trough cover plate (6) between circuit gauge.
7. the Ballast track rail overlapping device district according to claim 1 crooked monitoring device of sleeper, it is characterised in that: described label layer (4) is reflecting coating layer.
8. the Ballast track rail overlapping device district according to claim 6 crooked monitoring device of sleeper, it is characterized in that: it also includes support (8), described video sensor (1) is arranged on cable trough cover plate (6) by support (8), the height of described support (8) is 2.8～3.5m, and support (8) and the distance range lifted between rail device sleeper (7) are 1.5～20m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620017378.7U CN205347908U (en) | 2016-01-08 | 2016-01-08 | There is crooked monitoring devices of tiny fragments of stone, coal, etc. track rail expansion device district's sleeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620017378.7U CN205347908U (en) | 2016-01-08 | 2016-01-08 | There is crooked monitoring devices of tiny fragments of stone, coal, etc. track rail expansion device district's sleeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205347908U true CN205347908U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620017378.7U Withdrawn - After Issue CN205347908U (en) | 2016-01-08 | 2016-01-08 | There is crooked monitoring devices of tiny fragments of stone, coal, etc. track rail expansion device district's sleeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205347908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568798A (en) * | 2016-01-08 | 2016-05-11 | 中铁第四勘察设计院集团有限公司 | Monitoring device and method for canting of sleepers in rail telescopic adjusting device regions of ballast track |
-
2016
- 2016-01-08 CN CN201620017378.7U patent/CN205347908U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568798A (en) * | 2016-01-08 | 2016-05-11 | 中铁第四勘察设计院集团有限公司 | Monitoring device and method for canting of sleepers in rail telescopic adjusting device regions of ballast track |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20170503 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20170503 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |