Simulation training driving device for JW-4G type overhead line system working vehicle

Abstract

The invention relates to the technical field of contact networks, and discloses a JW-4G type contact network operation vehicle simulation training driving device which comprises a platform, a T-shaped groove is formed in the top of the platform, and a driving motor is fixed to the bottom of the platform; the bottom of the simulation compartment is fixedly connected with a T-shaped block matched with the T-shaped groove in shape, the T-shaped block is slidably connected with the T-shaped groove, and an output shaft of the driving motor is fixedly connected with the simulation compartment and used for driving the simulation compartment to slide along the T-shaped groove; an operation table is installed in the simulation compartment, and the top of the operation table is connected with an operation panel. The driving motor is electrically connected with the control panel, a control button module and a simulation display module are integrated in the control panel, the bottom of the simulation compartment is connected with a connecting plate, the end, away from the simulation compartment, of the connecting plate is connected with a simulation screen, the simulation screen is electrically connected with the control panel, and the control panel and the simulation screen interact in real time through a data processing unit. And dynamic synchronization of operation instruction input and simulation scene output is realized. The device can truly simulate operation.

Description

Technical Field

[0001] The present invention relates to the technical field of contact networks, and in particular to a JW-4G contact network operation vehicle simulation training driving device. Background Art

[0002] In the field of catenary operation vehicle training, driving simulation training devices are key equipment for improving trainees' operational skills and emergency response capabilities. However, existing technologies have a simple structural design, and the simulation compartments are mostly fixed. This fails to simulate the multi-angle operation scenarios of catenary operation vehicles in actual operations, resulting in insufficient training for trainees in changing perspectives during vehicle operation and adapting to the operating environment. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to overcome the deficiencies and defects mentioned in the above background technology and provide a JW-4G type contact network operation vehicle simulation training driving device that can truly simulate multi-perspective operations.

[0004] In order to solve the above technical problems, the technical solution proposed in the present invention is: a JW-4G catenary operation vehicle simulation training driving device, comprising: a platform, a T-shaped slot is formed on the top of the platform, and a driving motor is fixed on the bottom of the platform; A simulated carriage, wherein a T-block matching the shape of the T-slot is fixedly connected to the bottom of the simulated carriage, the T-block is slidably connected to the T-slot, and the output shaft of the drive motor is fixedly connected to the simulated carriage for driving the simulated carriage to slide along the T-slot; an operating table is installed in the simulated carriage, and a control panel is connected to the top of the operating table; the drive motor is electrically connected to the control panel, and a control button module and a simulation display module are integrated in the control panel, a connecting plate is connected to the bottom of the simulated carriage, and a simulation screen is connected to the end of the connecting plate away from the simulated carriage, and the simulation screen is electrically connected to the control panel, and the control panel and the simulation screen interact in real time through a data processing unit to achieve dynamic synchronization between operation command input and simulation scene output.

[0005] In one embodiment, a monitoring camera is installed on the top of the control panel to record the operation process.

[0006] In one embodiment, a support leg is fixedly connected to the bottom of the platform, and the support legs are provided in plurality and distributed in a circular array.

[0007] In one embodiment, a plurality of steps are connected to one side of the platform.

[0008] In one embodiment, a plurality of storage cabinets are provided at the bottom of the operating table, and a fixing ring is fixedly connected to the inner wall of one of the storage cabinets for placing a fire extinguisher.

[0009] In one embodiment, the control circuit of the drive motor is connected in series with a travel limit switch installed at the extreme positions at both ends of the T-slot. When the simulated carriage rotates to the extreme position, the control circuit is connected in series with the travel limit switch to trigger and cut off the power supply of the drive motor.

[0010] In one embodiment, the control panel is provided with an emergency stop button.

[0011] Compared with existing technologies, the present invention offers the following advantages: In the JW-4G catenary work vehicle simulation training and driving device, the sliding connection between the T-slot and T-block ensures more stable vehicle rotation, enabling simulated vehicle operation from different perspectives in conjunction with the drive motor. The drive motor automatically rotates the vehicle, simulating the perspective changes experienced during real-world vehicle operation. The simulation screen provides a visual simulation scene, while the control panel integrates a control button module and a simulation display module, providing synchronous feedback on force simulation (such as steering resistance) and environmental simulation (such as wind speed and track vibration) corresponding to operational commands, enhancing training immersion and operational realism. The control panel and simulation screen interact in real time through a data processing unit, dynamically synchronizing operational command input with simulated scene output, strengthening the closed-loop "operation-feedback" experience during training. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of a JW-4G catenary operation vehicle simulation training driving device according to one embodiment; Figure 2 A schematic diagram of the partial structure of a JW-4G catenary operation vehicle simulation training driving device according to one embodiment; Figure 3 A schematic diagram of the partial structure of a JW-4G catenary operation vehicle simulation training driving device according to one embodiment; Figure 4 This is a schematic diagram of the operating console structure of a JW-4G type contact network operation vehicle simulation training driving device in one embodiment.

[0014] In the figure: 1. Platform; 2. Simulated carriage; 3. T-slot; 4. Simulated carriage head; 5. Turntable; 6. Fixing block; 7. T-block; 8. Connecting plate; 9. Simulation screen; 10. Drive motor; 11. Ladder; 12. Support leg; 13. Operating table; 14. Control panel; 15. Surveillance camera; 16. First storage cabinet; 17. Second storage cabinet; 18. Fixing ring; 19. Fire extinguisher. DETAILED DESCRIPTION

[0015] To facilitate understanding of the present invention, the present invention will be described in more comprehensive and detailed form below in conjunction with the accompanying drawings and preferred embodiments. However, the protection scope of the present invention is not limited to the following specific embodiments.

[0016] Unless otherwise defined, all technical terms used hereinafter have the same meanings as those generally understood by those skilled in the art. The technical terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the scope of protection of the present invention.

[0017] Unless otherwise specified, various raw materials, reagents, instruments and equipment used in the present invention can be purchased from the market or prepared by existing methods.

[0018] like Figure 1-Figure 4 As shown, a JW-4G type contact network operation vehicle simulation training driving device of one embodiment includes a platform 1 and a simulation car 2 rotatably connected to the top of the platform 1. Specifically, a T-slot 3 is provided on the top of the platform 1, and a drive motor 10 is fixed to the bottom of the platform 1. Preferably, a turntable 5 is provided at the bottom of the simulation car 2 for connecting to the drive motor 10. A T-block 7 matching the shape of the T-slot 3 is fixedly connected to the bottom of the simulation car 2, and the T-block 7 is slidably connected to the T-slot 3. Preferably, a fixed block 6 is provided at the bottom of the simulation car 2, and the T-block 7 is connected to the bottom of the fixed block 6. The output shaft of the drive motor 10 is fixedly connected to the simulation car 2 for driving the simulation car 2 to slide along the T-slot 3. An operating table 13 is installed in the simulation car 2, and a control panel 14 is connected to the top of the operating table 13; the drive motor 10 is electrically connected to the control panel 14, and the control panel 14 integrates a control button module and a simulation display module to facilitate trainees to simulate driving operations. A connecting plate 8 is connected to the bottom of the simulated carriage 2. A simulation screen 9 is connected to the end of the connecting plate 8 away from the simulated carriage 2. The simulation screen 9 is electrically connected to a control panel 14. The control panel 14 and the simulation screen 9 interact in real time through a data processing unit, achieving dynamic synchronization between input of operational commands and output of simulation scenarios.

[0019] Preferably, the connecting plate 8 is provided at one end of the simulated carriage head 4, and the fixing block 6 and the T-shaped block 7 are provided at the tail of the simulated carriage 2, so that the device has better stability.

[0020] Specifically, the platform 1 is circular, with a T-shaped slot 3 formed around it. Preferably, in one embodiment, a ladder 11 is attached to one side of the platform 1, providing access for people to enter and exit the platform, allowing trainees to safely and conveniently enter and exit the simulated carriage. Preferably, in one embodiment, a plurality of legs 12 are fixedly attached to the bottom of the platform 1 and arranged in a circular array to support the entire apparatus.

[0021] The control panel 14 preferably features an emergency stop button, which can be used to halt all power output in an emergency. A surveillance camera 15 is mounted on top of the control panel 14 to record the operation process for subsequent teaching and analysis. The control panel 14 also includes a built-in force feedback device that transmits operational resistance (e.g., steering wheel damping) to the trainee via an analog circuit.

[0022] Preferably, in one embodiment, the control circuit series travel limit switch of the drive motor 10 is installed at the extreme positions at both ends of the T-slot 3. When the simulated carriage 2 rotates to the extreme position, the control circuit series travel limit switch is triggered and cuts off the motor power supply to prevent over-limit rotation.

[0023] Preferably, in one embodiment, a plurality of storage cabinets are provided at the bottom of the operating table 13, and a fixing ring is fixedly connected to the inner wall of one of the storage cabinets for placing a fire extinguisher. Specifically, in one embodiment, a first storage cabinet 16 is provided at the bottom of the operating table 13, and a second storage cabinet 17 is provided on one side of the first storage cabinet 16. The first storage cabinet 16 and the second storage cabinet 17 are used to store training-related items or equipment. A fixing ring 18 is fixedly connected to one side of the inner wall of the second storage cabinet 17, and the fixing ring 18 is used to place a fire extinguisher 19. Placing the fire extinguisher through the fixing ring 18 ensures that the fire extinguisher 19 remains stable during the operation of the device, and is convenient for quick retrieval in an emergency, thereby improving the safety of the device.

[0024] In the JW-4G overhead line operation vehicle simulation training and driving device, platform 1 slides with T-shaped blocks 7 at the bottom of the simulated carriage 2 via T-shaped slots 3. After the drive motor 10 is activated, the output shaft drives the simulated carriage 2 to rotate on platform 1. A connecting plate 8 on the outside of the carriage secures a simulation screen 9 for displaying the simulated scene. The simulation screen is driven by the simulation display module of the control panel 14, switching scene perspectives and environmental parameters (such as weather and track slope) in real time based on commands (such as acceleration and steering) input from the control button module. An operating console 13 inside the simulated carriage 2 serves as the main operating unit. The control panel 14 integrates operational functions, and a surveillance camera 15 records the operational process. A first storage cabinet 16 and a second storage cabinet 17 are used to store training-related items or equipment. A fixed ring 18 within the second storage cabinet 17 secures a fire extinguisher 19, allowing for quick access in emergencies. The multiple legs 12 at the bottom of the platform 1 are distributed in a circular array to support the entire device; the data processing unit processes operation instructions and simulation feedback data in real time, ensuring signal synchronization between the control panel, simulation screen, and drive motor, forming a complete closed-loop process of "operation input-scene feedback-safety protection".

[0025] The above are only preferred embodiments of the present invention. It should be pointed out that the present invention is not limited to the above embodiments. For ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should also be regarded as the scope of protection of the present invention.

Claims

1. A JW-4G catenary operation vehicle simulation training driving device, characterized in that: include: The platform has a T-shaped slot on the top and a drive motor fixed on the bottom; A simulated carriage, wherein a T-block matching the shape of the T-slot is fixedly connected to the bottom of the simulated carriage, the T-block is slidably connected to the T-slot, and the output shaft of the drive motor is fixedly connected to the simulated carriage for driving the simulated carriage to slide along the T-slot; an operating table is installed in the simulated carriage, and a control panel is connected to the top of the operating table; the drive motor is electrically connected to the control panel, and a control button module and a simulation display module are integrated in the control panel, a connecting plate is connected to the bottom of the simulated carriage, and a simulation screen is connected to the end of the connecting plate away from the simulated carriage, and the simulation screen is electrically connected to the control panel, and the control panel and the simulation screen interact in real time through a data processing unit to achieve dynamic synchronization between operation command input and simulation scene output.

2. The JW-4G catenary operation vehicle simulation training driving device according to claim 1 is characterized in that: A monitoring camera is installed on the top of the control panel to record the operation process.

3. The JW-4G catenary operation vehicle simulation training driving device according to claim 1 is characterized in that: The bottom of the platform is fixedly connected with supporting legs, and the supporting legs are arranged in a plurality and distributed in a ring array.

4. The JW-4G catenary operation vehicle simulation training driving device according to claim 1 is characterized in that: One side of the platform is connected with multiple steps.

5. The JW-4G catenary operation vehicle simulation training driving device according to claim 1 is characterized in that: A plurality of storage cabinets are provided at the bottom of the operating table, and a fixing ring is fixedly connected to the inner wall of one of the storage cabinets for placing a fire extinguisher.

6. The JW-4G catenary operation vehicle simulation training driving device according to claim 1 is characterized in that: The control circuit of the drive motor is connected in series with the travel limit switch, which is installed at the extreme positions at both ends of the T-slot. When the simulated carriage rotates to the extreme position, the control circuit is connected in series with the travel limit switch, which triggers and cuts off the power supply of the drive motor.

7. The JW-4G catenary operation vehicle simulation training driving device according to claim 1 is characterized in that: The control panel is provided with an emergency stop button.

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