Rail transit power supply simulation training system

Abstract

The utility model belongs to the technical field of rail transit, and relates to a rail transit power supply simulation practical training system, which comprises a bottom plate and a practical training platform, the upper surface of the bottom plate is fixedly connected with a first connecting plate, the lower surface of the practical training platform is fixedly connected with a second connecting plate, and the second connecting plate is lapped on the inner side of the first connecting plate. The upper surface of the bottom plate is fixedly connected with the lower surface of the practical training platform through an electric hydraulic push rod. The rail transit power supply simulation practical training system has the beneficial effects that through the arrangement of the practical training platform, the practical training track, the electric hydraulic push rod, the placement shell, the placement box, the driving motor, the lead screw and other structures, when practical training operation is carried out, demonstration of single-line and multi-line cross rail operation can be carried out through the practical training track and the vehicle model; practical trainees can understand the principle of power supply and the like according to simulation conditions.

Description

Technical Field

[0001] The utility model belongs to the technical field of rail transportation, and in particular relates to a rail transportation power supply simulation training system. Background Art

[0002] Rail transit, also known as "rail transit," refers to a mode of transportation characterized by high capacity, high speed, safety, punctuality, environmental protection, and energy and land conservation. It includes high-speed rail, conventional rail, subways, light rail, magnetic levitation, urban rail, trams, and new transportation systems. In transportation, there are single-track and double-track crossings, so the issue of double-track power supply must be considered. This is why simulation training is conducted through a practical training system. Utility Model Content

[0003] The utility model provides a rail transit power supply simulation training system to solve the problems raised in the background technology.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: a rail transit power supply simulation training system, comprising a base plate and a training platform, wherein the upper surface of the base plate is fixedly connected to a first connecting plate, and the lower surface of the training platform is fixedly connected to a second connecting plate, the second connecting plate being overlapped on the inner side of the first connecting plate, and the upper surface of the base plate is fixedly connected to the lower surface of the training platform via an electric hydraulic push rod;

[0005] A placement shell is placed between the base plate and the training table, a slide rail is provided inside the placement shell, a slider is slidably connected inside the slide rail, a placement box is provided between the sliders, a drive motor is fixedly connected to one side of the placement box, the output shaft of the drive motor is fixedly connected to one end of the screw rod, and the screw rod thread is screwed inside the partition.

[0006] As a further solution of the present invention: a groove is provided on the upper surface of the training platform, and a training track is provided in the groove.

[0007] As a further solution of the present invention: a baffle is hinged on the front side of the placement shell, and a roller is provided on the lower surface of the placement shell.

[0008] As a further solution of the present invention: the other end of the screw rod is fixedly connected to a rotating shaft, and the rotating shaft is arranged in a bearing embedded in the inner surface of the placement box.

[0009] As a further solution of the present invention: a blocking rod is fixedly connected to the placement box, a sliding rod is fixedly connected to the placement box, the partition is slidably connected to the outer surface of the sliding rod, and a handle is provided on the front of the placement box.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. This rail transit power supply simulation training system, through the setting of structures such as the training platform, training track, electric hydraulic push rod, placement shell, placement box, drive motor and screw rod, can demonstrate single-track and double-track cross-track operation through the training track and vehicle model during training operations. Trainees can understand the principles of power supply based on the simulation situation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0014] Figure 2 It is a three-dimensional structural diagram of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the housing in the present invention;

[0016] Figure 4 This is a schematic diagram of the structure of the placement box in the utility model;

[0017] Figure 5 This is a structural diagram of the training platform in the utility model;

[0018] In the figure: 1. Base plate; 2. Training table; 201. Groove; 202. Training track; 3. First connecting plate; 4. Second connecting plate; 5. Electric hydraulic push rod; 6. Placement shell; 7. Slide rail; 8. Slider; 9. Placement box; 10. Drive motor; 11. Screw; 12. Partition; 13. Baffle; 14. Roller; 15. Rotating shaft; 16. Bearing; 17. Baffle; 18. Slide; 19. Handle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example

[0021] See also Figure 1-5The present invention provides the following technical solutions: a rail transit power supply simulation training system, comprising a base plate 1 and a training platform 2, wherein the upper surface of the base plate 1 is fixedly connected to a first connecting plate 3, and the lower surface of the training platform 2 is fixedly connected to a second connecting plate 4, the second connecting plate 4 being overlapped on the inner side of the first connecting plate 3, and the upper surface of the base plate 1 is fixedly connected to the lower surface of the training platform 2 via an electric hydraulic push rod 5;

[0022] By means of the above structure or mechanism: when the electric hydraulic push rod 5 is working, the internal piston rod extends and retracts to drive the training platform 2 to move, making it convenient for staff to conduct practical training and learning on the training platform 2.

[0023] A placement shell 6 is placed between the base plate 1 and the training table 2, a slide rail 7 is provided inside the placement shell 6, a slider 8 is slidably connected inside the slide rail 7, a placement box 9 is provided between the sliders 8, a drive motor 10 is fixedly connected to one side of the placement box 9, the output shaft of the drive motor 10 is fixedly connected to one end of the screw rod 11, and the screw rod 11 is threadedly screwed inside the partition 12.

[0024] By means of the above structure or mechanism, when the drive motor 10 is working, the rotation of the screw rod 11 can cause the partition 12 to move. The surface threads of the screw rod 11 are arranged in two directions and at intervals, which is conducive to adjusting the position of the partition 12.

[0025] Specifically, a groove 201 is provided on the upper surface of the training platform 2 , and a training track 202 is provided in the groove 201 .

[0026] By means of the above structure or mechanism, the arrangement of the groove 201 and the training track 202 facilitates the movement of the car model, and the trainees can observe the movement of the car model, which is beneficial for the trainees to learn.

[0027] Specifically, a baffle 13 is hinged on the front side of the placement shell 6 , and a roller 14 is provided on the lower surface of the placement shell 6 .

[0028] By means of the above structure or mechanism: the baffle 13 can seal the placement shell 6 and protect the placement box 9 , and the roller 14 can be used to facilitate the placement shell 6 to be pulled out from under the training table 2 .

[0029] Specifically, the other end of the screw rod 11 is fixedly connected to a rotating shaft 15 , and the rotating shaft 15 is disposed in a bearing 16 embedded in the inner surface of the placement box 9 .

[0030] By means of the above structure or mechanism, the arrangement of the rotating shaft 15 and the bearing 16 can ensure the stable rotation of the screw rod 11 , which can be beneficial for adjusting the distance between the partitions 12 .

[0031] Specifically, a blocking rod 17 is fixedly connected to the placement box 9 , a sliding rod 18 is fixedly connected to the placement box 9 , the partition 12 is slidably connected to the outer surface of the sliding rod 18 , and a handle 19 is provided on the front of the placement box 9 .

[0032] By means of the above structure or mechanism: the blocking rod 17 can prevent the car model from contacting the screw rod 11 and the slide rod 18, thereby avoiding damage to the car model. The setting of the slide rod 18 can make the partition 12 slide more stably, and the placement box 9 can be moved by pulling the handle 19.

[0033] The working principle of this utility model is:

[0034] During the training process, there are tracks and car models for training. In the training system, the car model is placed between the partitions 12 in the placement box 9. When in use, the placement shell 6 and the placement box 9 are pulled out, and the car model can be taken out and placed on the training track 202 for moving observation during training. At the same time, during the training process, the working state of the electric hydraulic push rod 5 can be controlled, and the height of the training platform 2 can be adjusted.

[0035] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated on.

[0036] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0037] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A rail transit power supply simulation training system, comprising a base plate (1) and a training platform (2), characterized in that: The upper surface of the base plate (1) is fixedly connected to a first connecting plate (3), the lower surface of the training platform (2) is fixedly connected to a second connecting plate (4), the second connecting plate (4) is overlapped on the inner side of the first connecting plate (3), and the upper surface of the base plate (1) is fixedly connected to the lower surface of the training platform (2) via an electric hydraulic push rod (5); A placement shell (6) is placed between the base plate (1) and the training platform (2), a slide rail (7) is provided inside the placement shell (6), a slider (8) is slidably connected inside the slide rail (7), a placement box (9) is provided between the sliders (8), a drive motor (10) is fixedly connected to one side of the placement box (9), an output shaft of the drive motor (10) is fixedly connected to one end of a screw rod (11), and the screw rod (11) is screwed inside the partition (12).

2. The rail transit power supply simulation training system according to claim 1, characterized in that: A groove (201) is provided on the upper surface of the training platform (2), and a training track (202) is provided in the groove (201).

3. The rail transit power supply simulation training system according to claim 1, characterized in that: A baffle (13) is hingedly connected to the front side of the placement shell (6), and a roller (14) is provided on the lower surface of the placement shell (6).

4. The rail transit power supply simulation training system according to claim 1, characterized in that: The other end of the screw rod (11) is fixedly connected to a rotating shaft (15), and the rotating shaft (15) is arranged in a bearing (16) embedded in the inner surface of the placement box (9).

5. The rail transit power supply simulation training system according to claim 1, characterized in that: A blocking rod (17) is fixedly connected to the placement box (9), a sliding rod (18) is fixedly connected to the placement box (9), the partition (12) is slidably connected to the outer surface of the sliding rod (18), and a handle (19) is provided on the front of the placement box (9).

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