CN219872616U - Intelligent practical training diagnosis device - Google Patents
Intelligent practical training diagnosis device Download PDFInfo
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- CN219872616U CN219872616U CN202321257016.1U CN202321257016U CN219872616U CN 219872616 U CN219872616 U CN 219872616U CN 202321257016 U CN202321257016 U CN 202321257016U CN 219872616 U CN219872616 U CN 219872616U
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- 238000012549 training Methods 0.000 title claims abstract description 26
- 238000003745 diagnosis Methods 0.000 title claims abstract description 13
- 238000004088 simulation Methods 0.000 claims abstract description 75
- 238000001514 detection method Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 description 16
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- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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Abstract
The utility model provides an intelligent practical training diagnosis device, and relates to the technical field of train detection. The utility model provides an intelligent practical training diagnosis device which comprises a simulation track, a camera module and a simulation train running device, wherein the simulation train running device is arranged on the simulation track, and the camera module is used for collecting images of the simulation train running device. The train running simulating device comprises a frame, a running mechanism is arranged at the bottom of the frame, a train side image simulating mechanism is arranged on the side face of the frame, and a train bottom image simulating mechanism is arranged at the top of the frame. By means of the installation size of the rail edge equipment of the business line in one-to-one reduction mode, the train is simulated to run at a constant speed, the train running condition is simulated by means of setting train simulation pictures on the train simulation running device, indoor linear array camera image acquisition, indoor fault simulation, indoor camera calibration, indoor standardized operation exercise and the like are achieved, accordingly, the technical business level of workers is effectively improved, and the purpose of improving work efficiency is achieved.
Description
Technical Field
The utility model relates to the technical field of train detection, in particular to an intelligent training diagnosis device.
Background
The utility model provides a EMUs operation fault image detecting system (Trouble of moving EMU Detection System, abbreviated as TEDS) is the present day that along with the new period that China's railway gets into the stride-over development, high-speed EMUs began to go on in a large number, in order to improve EMUs maintenance work's efficiency, improve the discovery and the early warning ability to the hidden trouble of EMUs in the operation process, further strengthen the inspection to trouble omission, and the system of development, this system can be through the visual state detection and the control of the key positions such as EMUs bogie, bottom plate, car end connecting portion, skirtboard of high-speed operation, thereby reach the purpose of improving the prevention level of EMUs operation safety.
The TEDS equipment is mainly used for acquiring image data of a running train through a plurality of ultra-high-speed high-resolution digital industrial detection cameras arranged on the rail side, so that dynamic monitoring and analysis are realized. The image shot by the industrial camera each time is a thin line, the shooting frequency is adjusted according to the moving speed of a shot object, so that a complete picture is formed, the precision of key parameters such as focal length, exposure, light source matching and the like of the camera is required to be high, on-site rail-side equipment is influenced by the vibration of a train for a long time, and the camera is calibrated once every year on average, so that the image acquired by the camera is clear and accurate. In the prior art, the camera calibration work is carried out by manufacturers at high cost, and the calibration on site is carried out without reference objects (the operation of rail edge equipment needs to be blocked, no train passes through), so that the calibration accuracy can be judged only through the comparison of images before and after the calibration, and meanwhile, due to the complex rail edge environment, a plurality of operations are often required for continuous calibration, so that a great amount of manpower and time are consumed. In addition, the technical business training work of maintenance workers is also carried out, because the operation time of the rail edge equipment is limited, the tasks are heavier, the business training of the workers can be carried out only through paper or videos in the past, the content is hollow, the upper hand capacity of the workers is poor, the theoretical combination actual capacity is poor, and the overall business level is low.
Through searching, for example, chinese patent literature discloses a high-precision underground pipeline position detecting device [ publication No.: CN218629023U ]. The utility model discloses an image system for simulating train operation, which belongs to the field of manufacturing of train detection samples, and solves the problem that the existing train image detection equipment cannot guarantee a train running in real time in an installation site, so that accurate parameter debugging of the detection equipment cannot be performed. However, the device needs to be fixed on a rail track when in use, is inconvenient to install and is easy to damage, and a simulated train running device is not separately arranged.
Disclosure of Invention
In order to overcome or at least partially solve the above problems, the present utility model provides an intelligent training diagnostic apparatus.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an intelligent practical training diagnosis device which comprises a simulation track, a camera module and a simulation train running device, wherein the simulation train running device is arranged on the simulation track, and the camera module is used for acquiring images of the simulation train running device. The train running simulation device comprises a frame, wherein a running mechanism is arranged at the bottom of the frame, a train side image simulation mechanism is arranged on the side surface of the frame and comprises a display part which is rotationally connected to the frame, train side image simulation pictures are arranged on the display part, a train bottom image simulation mechanism is arranged at the top of the frame and comprises a driving motor, the driving motor is connected with a rotating mechanism, a conveyor belt is rotationally connected to the rotating mechanism, and train bottom image simulation pictures are arranged on the conveyor belt.
Further, the vehicle-side image simulation mechanism further comprises a stepping motor, the display part comprises a turntable and a belt wheel arranged on the central shaft of the turntable, and an output shaft of the stepping motor is connected with the belt wheel.
Further, the motor speed regulator is arranged on the speed regulator mounting plate.
Further, the running mechanism comprises a gear motor symmetrically arranged at the bottom of the front side of the frame, the gear motors are connected with driving wheels, and driven wheels are symmetrically arranged at the bottom of the rear side of the frame.
Further, a supporting frame is arranged at the top of the frame, and a control panel is arranged on the supporting frame.
Further, the simulated track comprises two rails and a track base, wherein the rails are arranged on the track base.
Further, the camera modules are respectively arranged at two sides of the train operation simulation device and below the train bottom image simulation mechanism.
Compared with the prior art, the utility model has at least the following advantages or beneficial effects: taking the fact that the building of an experimental field is too expensive when the train image detection equipment is used for debugging parameters such as the angle focal length of a camera and the like into consideration; the calibration on site has no reference (the operation of rail edge equipment needs to block a line and no train passes through), the calibration accuracy can be judged only through the comparison of images before and after the calibration, and meanwhile, the rail edge environment is complex, a plurality of operations are often required for continuous calibration, so that a great deal of manpower and time consumption are caused. The device is built according to TEDS equipment indoors, the repair piece and the spare piece are utilized to restore the installation size of business line rail edge equipment one by one, meanwhile, the train operation is simulated by using a train simulation operation device, the condition on a track is restored, the train operation condition is simulated by adopting a mode of arranging train simulation pictures on the train simulation operation device, equipment is fixed through a rack, the support is stable, the interior of the rack is hollow, the wiring is convenient, and the whole design structure is simple. The device is favorable for carrying out calibration projects such as focal length, line light matching and the like of the camera, and in addition, the device can be used for carrying out staff training on the spot, so that the business level of staff and business line operation standard are effectively improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of an intelligent training diagnostic apparatus according to the present utility model;
FIG. 2 is a schematic diagram of a simulated train operation device according to an embodiment of the intelligent training diagnosis device of the present utility model;
FIG. 3 is a schematic left view of a simulated train operation device according to an embodiment of the intelligent training diagnostic device of the present utility model;
FIG. 4 is a schematic front view of a simulated train operation device according to an embodiment of the intelligent training diagnostic apparatus of the present utility model.
Icon: 1. simulating a track; 11. a rail; 12. a track base; 2. a camera module; 3. simulating a train operation device; 4. a frame; 41. a vehicle-side image simulation mechanism; 411. a display section; 412. a stepping motor; 413. a turntable; 42. a vehicle bottom image simulation mechanism; 421. a driving motor; 422. a rotating mechanism; 423. a conveyor belt; 43. a support frame; 5. a running mechanism; 51. a speed reducing motor; 52. a driving wheel; 53. driven wheel; 6. a governor mounting plate; 61. a motor speed regulator.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Examples
Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The various embodiments and features of the embodiments described below may be combined with one another without conflict.
Referring to fig. 1 and 2, an embodiment of the present utility model provides an intelligent training diagnosis device, which includes a simulation track 1, a camera module 2, and a simulation train running device 3, wherein the simulation train running device 3 is disposed on the simulation track 1, and the camera module 2 is used for collecting images of the simulation train running device 3. The simulated train running device 3 comprises a frame 4, a running mechanism 5 is arranged at the bottom of the frame 4, a train side image simulation mechanism 41 is arranged on the side surface of the frame 4, the train side image simulation mechanism 41 comprises a display part 411 which is rotatably connected to the frame 4, a train side image simulation picture is arranged on the display part 411, a train bottom image simulation mechanism 42 is arranged at the top of the frame 4, the train bottom image simulation mechanism 42 comprises a driving motor 421, the driving motor 421 is connected with a rotating mechanism 422, the rotating mechanism 422 is rotatably connected with a conveying belt 423, and a train bottom image simulation picture is arranged on the conveying belt 423.
In the above embodiment, the intelligent training diagnosis apparatus includes a simulation track 1 and a camera module 2, where the simulation track 1 generally includes a base and two rails 11 arranged in parallel; the other camera module 2 mainly comprises an ultra-high-speed high-resolution digital industrial detection camera arranged on the rail side, and is mainly used for collecting image data of a running train and realizing dynamic monitoring and analysis. The train simulator also comprises a simulated train running device 3, wherein the simulated train running device 3 is arranged on the simulated track 1 and is used for simulating a running train. The camera module 2 is used to collect image information of the simulated train operation device 3. The simulated train running device 3 comprises a frame 4, wherein the frame 4 is used for installing parts, a running mechanism 5 is arranged at the bottom of the frame 4 and used for controlling the movement of the frame 4, and the frame 4 is moved so as to achieve the purpose of simulating train running; the side of the frame 4 is provided with a vehicle side image simulation mechanism 41, the vehicle side image simulation mechanism 41 comprises a display part 411 rotatably connected to the frame 4, the display part 411 is provided with a train side image simulation picture, the train side image simulation picture mainly comprises a picture of a connecting part and a skirtboard of a train, the train side image simulation picture is arranged on the display part 411, and the camera module 2 can collect images of the train side image simulation picture and is used for simulating an image collection process when the train runs. The display part 411 is rotatably connected to the frame 4, and the linear motion of the train is simulated in the limited indoor space by the circular motion of the train side image simulation picture along with the display part 411. The linear motion of simulating the train skirt plate image by circular motion can be realized by adjusting the proportion of the train side image simulation pictures; still including locating the bottom image simulation mechanism 42 at the top of above-mentioned frame 4, above-mentioned bottom image simulation mechanism 42 includes driving motor 421, drive slewing mechanism 422 operation through driving motor 421, be connected with conveyer belt 423 on slewing mechanism 422, drive conveyer belt 423 operation through driving motor 421, locate above-mentioned conveyer belt 423 with train bottom image simulation picture, through the continuous motion of conveyer belt 423, simulate train bottom's bottom plate and the operation of bogie, camera module 2 is used for gathering train simulation image this moment, camera module 2 is a fine rule for the image of shooting at every turn, according to the velocity of movement of shooting thing, adjust shooting frequency, thereby constitute a complete picture. The intelligent training diagnosis device is used for simulating the running of a train indoors, and various collected data are used for calibrating a camera; in addition, by setting the intelligent practical training diagnosis device to simulate train operation, staff can be trained on site, and the skill level of the staff is improved.
Referring to fig. 3 and 4, in some embodiments of the present utility model, the vehicle-side image simulation mechanism 41 further includes a stepper motor 412, the display portion 411 includes a turntable 413 and a pulley disposed on a central axis of the turntable 413, and an output shaft of the stepper motor 412 is connected to the pulley belt.
In the above embodiment, the display portion 411 performs a circular motion, so that the display portion 411 includes a turntable 413, i.e., the turntable 413 performs a circular motion, and a stepping motor 412 is provided, and a belt wheel is provided on a central axis of the turntable 413, so that an output shaft of the stepping motor 412 is connected with the belt wheel belt, and the belt wheel can be driven to rotate by the stepping motor 412 to drive the turntable 413 to rotate, in consideration of the safety.
Referring to fig. 3, in some embodiments of the present utility model, a speed regulator mounting plate 6 is further included, the speed regulator mounting plate 6 is disposed on the frame 4, and a motor speed regulator 61 is disposed on the speed regulator mounting plate 6.
In the above embodiment, a speed regulator mounting plate 6 is further provided, the speed regulator mounting plate 6 is provided on the frame 4, and the speed regulator is used for adjusting the rotation of the stepper motor 412; and a motor speed regulator 61 is provided on the speed regulator mounting plate 6; by means of the step motor 412 and the speed regulator, the adjustable uniform motion of the train side image simulation picture is realized.
Referring to fig. 2, in some embodiments of the present utility model, the driving mechanism 5 includes a gear motor 51 symmetrically disposed at a bottom of a front side of the frame 4, the gear motors 51 are connected to a driving wheel 52, and driven wheels 53 are symmetrically disposed at a bottom of a rear side of the frame 4.
In the above embodiment, the running mechanism 5 includes a gear motor 51, the gear motor 51 is disposed at the bottom of the front side of the frame 4, the gear motor 51 is connected with a driving wheel 52, the rotation of the driving wheel 52 is controlled by the gear motor 51, and a driven wheel 53 is disposed at the bottom of the rear side of the frame 4, the driving wheel 52 and the driven wheel 53 are disposed in the same plane, the gear motor 51 drives the driving wheel 52 to rotate, and the driving wheel 52 drives the driven wheel 53 to rotate, thereby controlling the movement of the frame 4.
In some embodiments of the present utility model, a supporting frame 43 is provided on the top of the frame 4, and a control panel is provided on the supporting frame 43.
In the above embodiment, the support frame 43 is provided on the top of the frame 4, and the control panel is provided on the support frame 43, whereby the user can control the running mechanism 5, the vehicle-side image simulation mechanism 41, and the under-vehicle image simulation mechanism 42 through the control panel. The control panel includes a PLC and a touch screen, and is connected with the running mechanism 5, a vehicle-side image simulation mechanism 41, and a vehicle-bottom image simulation mechanism 42; through the coordination of all parts, the train operation is simulated more truly.
In some embodiments of the utility model, the simulated track 1 comprises two rails 11 and a track base 12, the rails 11 being provided on the track base 12.
In the above embodiment, the simulated track 1 includes two rails 11 and a track base 12, the two rails 11 are used for placing the simulated train running apparatus 3, and the track base 12 is used for placing the rails 11.
In some embodiments of the present utility model, the camera modules 2 are respectively disposed at both sides of the simulated train operation device 3 and below the under image simulation mechanism 42.
In the above embodiment, the cameras are mainly provided on both sides of the simulated train operation device 3 and below the bottom image simulation mechanism 42, considering the actual use of the camera module 2, and are mainly used for detecting key parts such as a bogie, a floor, a connecting part, and a skirt plate of a train.
In summary, the utility model provides an intelligent training diagnosis device; the indoor building size of the TEDS equipment is realized by utilizing the repair piece and the spare piece to restore the installation size of the business line rail edge equipment in one-to-one mode, simulating the train to run at a constant speed, and realizing the results of indoor linear array camera image acquisition, indoor fault simulation, indoor camera calibration, indoor standardized operation exercise and the like, thereby effectively improving the technical business level of workers and the business line operation standard, greatly saving the skylight maintenance time and achieving the aim of improving the work efficiency. Mainly expressed in the following aspects: firstly, the device realizes the adjustable uniform motion of the simulated train image transmission shaft by adding the motor speed regulator 61, the PLC and the touch screen to the stepping motor 412; secondly, the device realizes the linear motion of the simulated train in the indoor limited space in a mode of attaching the train image to perform circular motion through the conveyor belt 423; thirdly, the device realizes the linear motion of simulating the train skirt plate image by using circular motion by adjusting the proportion of the train side image simulation pictures; fourth, through the construction of this equipment, realize indoor camera's focus, line light match etc. camera calibration project.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The intelligent practical training diagnosis device comprises a simulation track and a camera module, and is characterized by further comprising a simulation train running device, wherein the simulation train running device is arranged on the simulation track, and the camera module is used for acquiring images of the simulation train running device;
the train operation simulation device comprises a frame, a running mechanism is arranged at the bottom of the frame, a train side image simulation mechanism is arranged on the side face of the frame and comprises a display part which is rotationally connected to the frame, train side image simulation pictures are arranged on the display part, a train bottom image simulation mechanism is arranged at the top of the frame and comprises a driving motor, the driving motor is connected with a rotating mechanism, a conveyor belt is rotationally connected to the rotating mechanism, and train bottom image simulation pictures are arranged on the conveyor belt.
2. The intelligent training diagnostic apparatus of claim 1, wherein,
the vehicle-side image simulation mechanism further comprises a stepping motor, the display part comprises a rotary table and a belt wheel arranged on the central shaft of the rotary table, and an output shaft of the stepping motor is connected with the belt wheel in a belt mode.
3. The intelligent training diagnostic apparatus of claim 2 wherein,
the motor speed regulator is characterized by further comprising a speed regulator mounting plate, wherein the speed regulator mounting plate is arranged on the frame, and a motor speed regulator is arranged on the speed regulator mounting plate.
4. The intelligent training diagnostic apparatus of claim 1, wherein,
the running mechanism comprises speed reducing motors symmetrically arranged at the bottom of the front side of the frame, the speed reducing motors are connected with driving wheels, and driven wheels are symmetrically arranged at the bottom of the rear side of the frame.
5. The intelligent training diagnostic apparatus of claim 1, wherein,
the top of frame is equipped with the support frame, be equipped with control panel on the support frame.
6. The intelligent training diagnostic apparatus of claim 1, wherein,
the simulation track comprises two rails and a track base, wherein the rails are arranged on the track base.
7. The intelligent training diagnostic apparatus of claim 1, wherein,
the camera modules are respectively arranged at two sides of the train operation simulation device and below the train bottom image simulation mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321257016.1U CN219872616U (en) | 2023-05-23 | 2023-05-23 | Intelligent practical training diagnosis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321257016.1U CN219872616U (en) | 2023-05-23 | 2023-05-23 | Intelligent practical training diagnosis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219872616U true CN219872616U (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321257016.1U Active CN219872616U (en) | 2023-05-23 | 2023-05-23 | Intelligent practical training diagnosis device |
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| CN (1) | CN219872616U (en) |
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2023
- 2023-05-23 CN CN202321257016.1U patent/CN219872616U/en active Active
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