CN215154663U - Non-contact type track inspection device for railway vehicle - Google Patents
Non-contact type track inspection device for railway vehicle Download PDFInfo
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- CN215154663U CN215154663U CN202121430380.4U CN202121430380U CN215154663U CN 215154663 U CN215154663 U CN 215154663U CN 202121430380 U CN202121430380 U CN 202121430380U CN 215154663 U CN215154663 U CN 215154663U
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Abstract
The utility model relates to a non-contact track inspection device of rail vehicle, including high definition camera equipment, laser probe and be used for with high definition camera equipment and laser probe and the fixed coupling mechanism of rail vehicle, coupling mechanism includes the casing, the casing is inside to set up the base, the casing is fixed with the base, the outside of casing is provided with the clip, the base is fixed with high definition camera equipment and laser probe respectively, clip one side is fixed with the casing, the opposite side can dismantle with rail vehicle and be connected; high definition camera equipment and laser probe are connected with the host computer, the host computer is used for preserving high definition camera equipment collection image information and laser probe detection information, and the host computer is provided with communication module. The utility model discloses be provided with the coupling mechanism with high definition camera equipment and laser probe and rail vehicle are fixed, fixed firm, be convenient for maintain, protect high definition camera equipment and laser probe not receive external force to damage simultaneously.
Description
Technical Field
The utility model belongs to the technical field of railway, subway rail vehicle make, concretely relates to rail vehicle's non-contact track inspection device.
Background
Traditional rail is patrolled and examined and is accomplished by the manual work, and work load is big, and is consuming time long, and work efficiency is low, and simultaneously, it has danger to detect the precision and receive patrolling and examining personnel's skill and experience restriction, just patrolling and examining, can not satisfy current high-speed railway and urban rail transit's operation safety demand.
In order to solve the technical problems, the conventional method adopts an image acquisition method to finish flaw detection and detection of a track, a relevant sensor is arranged at the chassis position of a railway vehicle, the track is detected along the track by the running of the railway vehicle, an upper computer analyzes image information to find out the position of the track to be maintained, and the efficiency and the safety of rail routing inspection are improved;
in order to ensure that the positioning of the detection result sensor is very important, the existing sensor and the rail vehicle are fixed and are easily displaced under the influence of factors such as wind resistance and the like, so that the detection result has a little deviation.
Disclosure of Invention
The utility model discloses an effectively solve the fixed problem that leads to the testing result distortion that receives factors such as windage of current sensor and rail vehicle, the non-contact track inspection device that provides a rail vehicle is provided with the coupling mechanism with high definition camera equipment and laser probe and rail vehicle are fixed, fixed firm, the maintenance of being convenient for, protects high definition camera equipment and laser probe not receive external force to damage simultaneously.
In order to realize the purpose, the technical scheme of the utility model is that:
a non-contact type rail inspection device of a rail vehicle comprises high-definition camera equipment, a laser probe and a connecting mechanism for fixing the high-definition camera equipment and the laser probe with the rail vehicle, wherein the connecting mechanism comprises a shell, a base is arranged in the shell, the shell is fixed with the base, a clamp is arranged outside the shell, the base is respectively fixed with the high-definition camera equipment and the laser probe, one side of the clamp is fixed with the shell, and the other side of the clamp is detachably connected with the rail vehicle;
high definition camera equipment and laser probe are connected with communication module, and high definition camera equipment and laser probe have the host computer through communication module communication connection, the host computer is used for preserving high definition camera equipment collection image information and laser probe detection information and judges the track state.
Furthermore, the shell is of a hollow rectangular structure with an open upper end, a rectangular window is formed in the side face of the shell, and chamfers are formed at two ends of the shell and are of a U-shaped structure;
the base is rectangular form structure, and the side of tight casing is pasted at the back of base, and corresponds and set up the bolt hole, and the base passes through bolted connection with the casing, and the front of base passes through the buckle with high definition camera equipment and laser probe can dismantle and be connected.
Further, the window position of casing is provided with the guard shield, the rectangle platelike structure that the guard shield was made for transparent material is provided with the baffle between guard shield and the base, the baffle is H font structure, and the horizontal section of baffle sets up in high definition camera equipment and laser probe's upper end, and the horizontal section of baffle and vertical section both sides support base and guard shield respectively, baffle and casing press from both sides tight guard shield and base.
Further, the upper end face of casing is provided with the top cap, the top cap is the rectangular plate body, and the two vertical sections that the edge of top cap corresponds the baffle and the up end of base set up threaded hole, and top cap, baffle and base pass through the screw connection.
Furthermore, the clip is of a n-shaped plate structure, the lower part of one side of the clip is bent in a J shape, the lower part of the other side of the clip is bent in a V shape, threaded holes are correspondingly formed in two sides of the clip, and the upper end of the side of the clip bent in the J shape and the shell are of an integrated structure.
Further, the communication module comprises one or more combinations of a GPRS module, a WiFi module, a Bluetooth module and an NB-IoT module.
Through the technical scheme, the beneficial effects of the utility model are that:
the utility model is provided with a connecting mechanism, the connecting mechanism comprises a shell, a base is arranged in the shell, the shell is fixed with the base, a clip is arranged outside the shell, the base is respectively fixed with high-definition camera equipment and a laser probe, one side of the clip is fixed with the shell, and the other side of the clip is detachably connected with a rail vehicle;
high definition camera equipment and laser probe are connected with the host computer, the host computer is used for preserving high definition camera equipment collection image information and laser probe detection information, and the host computer is provided with communication module.
When in operation, the high-definition camera device and the laser probe are arranged on the base which is arranged in the shell, and the wind resistance generated by the rail vehicle walking on the rail acts on the outer side of the shell, so the high-definition camera device and the laser probe are not influenced by the wind resistance,
the outside of casing is provided with the clip, the clip presss from both sides on rail vehicle to pass through the bolt location with rail vehicle, dual fixed relative position who has guaranteed casing and rail vehicle automobile body is confirmed, thereby ensures the accuracy of high definition camera equipment and laser probe collection parameter.
Drawings
Fig. 1 is one of the schematic structural views of a non-contact track inspection device for a railway vehicle according to the present invention;
fig. 2 is a second schematic structural view of the non-contact type track inspection device of the rail vehicle according to the present invention;
fig. 3 is a third schematic structural view of the non-contact type track inspection device of the rail vehicle according to the present invention;
fig. 4 is the utility model relates to a rail vehicle's non-contact track inspection device's electric schematic diagram.
Reference numerals: 1 is high definition camera equipment, 2 is laser probe, and 3 is the casing, and 4 are the base, and 5 are the clip, and 6 are the baffle, and 7 are the top cap, and 8 are communication module, and 9 are the host computer, and 10 are the guard shield.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description
Example 1
As shown in fig. 1 to 4, the non-contact track inspection device for the rail vehicle comprises a high-definition camera device 1, a laser probe 2 and a connecting mechanism for fixing the high-definition camera device 1 and the laser probe 2 with the rail vehicle, wherein the connecting mechanism comprises a shell 3, a base 4 is arranged inside the shell 3, the shell 3 is fixed with the base 4, a clamp 5 is arranged outside the shell 3, the base 4 is respectively fixed with the high-definition camera device 1 and the laser probe 2, one side of the clamp 5 is fixed with the shell 3, and the other side of the clamp is detachably connected with the rail vehicle;
high definition camera equipment 1 and laser probe 2 are connected with communication module 8, and high definition camera equipment 1 and laser probe 2 have host computer 9 through communication module 8 communication connection, host computer 9 is used for preserving 1 collection image information of high definition camera equipment and the 2 detection information of laser probe and judges the track state.
Example 2
For optimizing product structure, increase 3 anti-wind resistance ability of casing, the high definition camera equipment 1 and the 2 operations of laser probe of being convenient for optimize coupling mechanism:
the shell 3 is of a hollow rectangular structure with an open upper end, a rectangular window is formed in the side face of the shell 3, and chamfers are formed at two ends of the shell 3 and are of a U-shaped structure;
As an implementable mode, a protective cover 10 is arranged at the window position of the shell 3, the protective cover 10 is of a rectangular plate-shaped structure made of a transparent material, a baffle 6 is arranged between the protective cover 10 and the base 4, the baffle 6 is of an H-shaped structure, the transverse section of the baffle 6 is arranged at the upper ends of the high-definition camera equipment 1 and the laser probe 2, the two sides of the transverse section and the vertical section of the baffle 6 respectively abut against the base 4 and the protective cover 10, and the baffle 6 and the shell 3 clamp the protective cover 10 and the base 4.
As an implementation mode, the upper end surface of the housing 3 is provided with a top cover 7, the top cover 7 is a rectangular plate, two vertical sections of the baffle 6 and the upper end surface of the base 4 are provided with threaded holes at the corners of the top cover 7, and the top cover 7, the baffle 6 and the base 4 are connected through screws.
As an implementation manner, the clip 5 is in a n-shaped plate structure, the lower portion of one side of the clip 5 is bent in a J shape, the lower portion of the other side of the clip 5 is bent in a V shape, threaded holes are correspondingly formed in two sides of the clip 5, and the upper end of the side of the clip 5 bent in a J shape is integrated with the housing 3.
During installation, a circular through hole is formed in the body of the railway vehicle in contrast to the clip 5, the clip 5 is separated and clamped on the body, the body is clamped by the J-shaped bending and the V-shaped bending, and meanwhile bolts respectively penetrate through the V-shaped side face, the circular through hole of the body and the J-shaped side face and are arranged in the threaded holes, so that the shell 3 is fixed with the body.
Example 3
To facilitate data transmission, the communication module 8 is optimized:
the communication module 8 comprises one or more combinations of a GPRS module, a WiFi module, a Bluetooth module and an NB-IoT module.
In this embodiment, the high-definition camera device 1 is an industrial camera, the industrial camera integrates a control chip and a communication interface, the laser probe 2 is provided with a single chip microcomputer, the laser probe 2 with a certain track width is used for detecting whether a concave-convex surface exists on a track surface, the output signal of the single chip microcomputer is set to be 0 to indicate normal, the output signal of the single chip microcomputer is set to be 1 to indicate that a problem exists, and the control chip and the single chip microcomputer are connected with the upper computer 9 through an NB-IoT module.
During operation, the high-definition camera device 1 and the laser probe 2 continuously work, images and track information are respectively collected and transmitted to the upper computer 9 through the NB-IoT module, and workers at the upper computer 9 perform segmented identification on the collected images and the track information in a communication process sequence to complete track detection.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (6)
1. The non-contact track inspection device for the rail vehicles comprises a high-definition camera device (1), a laser probe (2) and a connecting mechanism for fixing the high-definition camera device (1) and the laser probe (2) with the rail vehicles, and is characterized in that the connecting mechanism comprises a shell (3), a base (4) is arranged inside the shell (3), the shell (3) is fixed with the base (4), a clamp (5) is arranged outside the shell (3), the base (4) is respectively fixed with the high-definition camera device (1) and the laser probe (2), one side of the clamp (5) is fixed with the shell (3), and the other side of the clamp is detachably connected with the rail vehicles;
high definition camera equipment (1) and laser probe (2) are connected with communication module (8), and high definition camera equipment (1) and laser probe (2) have host computer (9) through communication module (8) communication connection, host computer (9) are used for preserving high definition camera equipment (1) collection image information and laser probe (2) detection information, and judge the track state.
2. The non-contact track inspection device for the railway vehicles according to claim 1, wherein the shell (3) is of a hollow rectangular structure with an open upper end, a rectangular window is formed in the side surface of the shell (3), and chamfers are formed at two ends of the shell (3) and are of a U-shaped structure;
base (4) are rectangular form structure, and the side of tight casing (3) is pasted at the back of base (4), and corresponds and set up the bolt hole, and bolted connection is passed through with casing (3) in base (4), and the front of base (4) can be dismantled with high definition camera equipment (1) and laser probe (2) through the buckle and be connected.
3. The non-contact track inspection device of railway vehicles according to claim 2, characterized in that, the window position of casing (3) is provided with guard shield (10), guard shield (10) are the rectangle platelike structure that transparent material made, are provided with baffle (6) between guard shield (10) and base (4), baffle (6) are H font structure, and the horizontal section of baffle (6) sets up in the upper end of high definition camera equipment (1) and laser probe (2), and base (4) and guard shield (10) are supported respectively to the horizontal section and the vertical section both sides of baffle (6), baffle (6) and casing (3) press from both sides tight guard shield (10) and base (4).
4. The non-contact track inspection device of the railway vehicle according to claim 3, wherein a top cover (7) is arranged on the upper end face of the shell (3), the top cover (7) is a rectangular plate body, threaded holes are formed in the corners of the top cover (7) corresponding to the two vertical sections of the baffle plate (6) and the upper end face of the base (4), and the top cover (7), the baffle plate (6) and the base (4) are connected through screws.
5. The non-contact type track inspection device for the railway vehicles according to claim 2, wherein the clamp (5) is of an n-shaped plate structure, the lower portion of one side surface of the clamp (5) is bent in a J shape, the lower portion of the other side surface of the clamp is bent in a V shape, threaded holes are correspondingly formed in two side surfaces of the clamp (5), and the upper end of the side surface of the clamp (5) bent in the J shape and the shell (3) are of an integrated structure.
6. The contact-less track inspection device according to claim 1, characterized in that the communication module (8) comprises one or more combinations of GPRS modules, WiFi modules, Bluetooth modules, NB-IoT modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121430380.4U CN215154663U (en) | 2021-06-26 | 2021-06-26 | Non-contact type track inspection device for railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121430380.4U CN215154663U (en) | 2021-06-26 | 2021-06-26 | Non-contact type track inspection device for railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215154663U true CN215154663U (en) | 2021-12-14 |
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ID=79382979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121430380.4U Active CN215154663U (en) | 2021-06-26 | 2021-06-26 | Non-contact type track inspection device for railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215154663U (en) |
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2021
- 2021-06-26 CN CN202121430380.4U patent/CN215154663U/en active Active
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