High-speed train simulation platform

Abstract

The utility model discloses a high-speed train simulation platform, which relates to the technical field of train simulation, and comprises two end modules and a plurality of sub-assembly modules, the two end modules are oppositely arranged on two sides and are horizontally arranged, the plurality of sub-assembly modules are detachably arranged between the two end modules through a plurality of connecting pieces respectively, and the connecting pieces are connected with the sub-assembly modules. The plurality of sub-packaging modules are also horizontally arranged, and the two end modules and the plurality of sub-packaging modules are communicated with a detection track; the small-sized test train runs on the annular detection track, so that the running state of the small-sized test train is subjected to simulation detection, the plurality of sub-assembly modules can be spliced into different numbers, and different environment modules can be arranged on the plurality of sub-assembly modules, such as different environments of high mountains, snowfields, plains, hills and the like. Therefore, the driving states of the small test train on different environment modules can be conveniently detected, and the practicability of the whole platform is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of train simulation, in particular to a high-speed train simulation platform. Background Art

[0002] Train inspection is an important part of ensuring safe train operation, which covers a comprehensive inspection and evaluation of all systems and components of the train.

[0003] First of all, train inspection is an indispensable part of train inspection. The full name of train inspection is train technical inspection, which is mainly carried out after the train is assembled and before driving, or after the train arrives and before it is dismantled. The content of the train inspection includes checking whether there are problems and faults in the train's running part, bogie and braking system, and eliminating them in time. The train inspection is undertaken by the train maintenance station, and different levels of train inspection work sites are set up according to actual needs. The train inspection cycle and time are determined according to the specific situation to ensure the safety of the train. Train inspection is a key link to ensure the safe operation of the train. Through the comprehensive application of multiple means such as train inspection, high-speed comprehensive inspection trains, train intelligent inspection systems and non-destructive testing, we can promptly discover and solve various problems in train operation and ensure the safe, stable and efficient operation of the train.

[0004] With the rapid development of high-speed railways, the demand for research on train operation safety, performance optimization and driving behavior is increasing. Traditional experimental methods have problems such as high cost, long cycle and high risk. To this end, we provide a high-speed train simulation platform. Utility Model Content

[0005] The technical problem solved by the utility model is: with the rapid development of high-speed railways, the demand for research on train operation safety, performance optimization and driving behavior is increasing, and traditional experimental methods have the problems of high cost, long cycle and high risk.

[0006] The utility model can be implemented through the following technical scheme: a high-speed train simulation platform, including two end modules and multiple sub-assembly modules, the two end modules are relatively arranged on both sides, and the two end modules are arranged horizontally, the multiple sub-assembly modules are detachably installed between the two end modules through multiple connecting parts, and the multiple sub-assembly modules are also arranged horizontally, the two end modules and the multiple sub-assembly modules are connected with detection tracks, and the two end modules and the detection tracks on the multiple sub-assembly modules are connected to form a ring.

[0007] A further technical improvement of the utility model is that: the side portions of the end module and the sub-assembly module are both provided with clamping grooves, and the connecting piece is arranged in two adjacent clamping grooves.

[0008] A further technical improvement of the utility model is that the connecting member comprises two connecting blocks, the two connecting blocks are slidably installed in two clamping grooves respectively, a buffer member is provided between the two connecting blocks, and an adjusting member for driving the two connecting blocks to approach each other is provided above the buffer member.

[0009] A further technical improvement of the utility model is that the buffer component includes a fixed block, two buffer springs and two telescopic rods, the telescopic rods are respectively installed on both sides of the fixed block, one end of the two telescopic rods away from the fixed block is respectively connected to the two connecting blocks, and the two buffer springs are respectively sleeved on the outside of the two telescopic rods.

[0010] A further technical improvement of the utility model is that both the end module and the sub-packaging module are provided with adjustment grooves, the adjustment grooves are vertically arranged, and the adjustment grooves are communicated with the clamping grooves, and the adjustment members are arranged in two adjacent adjustment grooves.

[0011] A further technical improvement of the utility model is that the adjusting member includes an adjusting screw and a baffle, the baffle is movably arranged on the outside of two adjacent adjusting grooves, the adjusting screw is rotatably connected to the baffle, a rotating block is provided at the outer end of the adjusting screw, the adjusting screw is threadedly connected to the adjusting block, two movable rods are rotatably connected on both sides of the adjusting block, and the two movable rods are rotatably connected to two connecting blocks respectively.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] (1) The small test train of the device runs on a circular test track, so as to simulate the driving state of the small test train, and multiple subassembly modules can be spliced ​​in different quantities, and different environmental modules can be set on the multiple subassembly modules, such as different environments such as mountains, snow, plains, and hills, so as to facilitate the detection of the driving state of the small test train on different environmental modules, thereby improving the practicality of the entire platform;

[0014] (2) When it is necessary to disassemble and assemble the subassembly module, the baffle is placed on the outside of two adjacent adjustment grooves, and the two connecting blocks are respectively set in the two clamping grooves. The operator drives the adjusting screw to rotate by turning the rotating block, and the adjusting screw drives the adjusting block to move downward, so that the two movable rods drive the two connecting blocks to be clamped into the two clamping grooves respectively, thereby clamping the two adjacent end modules or subassembly modules together, realizing a quick disassembly and replacement process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a schematic diagram of the top view structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the connector of the utility model;

[0018] Figure 3 For this utility model Figure 2 A local enlarged schematic diagram of point A.

[0019] In the figure: 1. end module; 2. subassembly module; 3. detection track; 4. snap-in slot; 5. connection block; 6. buffer spring; 7. telescopic rod; 8. fixing block; 9. adjustment slot; 10. adjustment screw; 11. baffle; 12. rotating block; 13. adjustment block; 14. movable rod. DETAILED DESCRIPTION

[0020] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0021] See also Figure 1-Figure 3 As shown, the utility model proposes a high-speed train simulation platform; it includes two end modules 1 and multiple sub-assembly modules 2, the two end modules 1 are relatively arranged on both sides, and the two end modules 1 are arranged horizontally, the multiple sub-assembly modules 2 are detachably installed between the two end modules 1 through multiple connecting parts, and the multiple sub-assembly modules 2 are also arranged horizontally, the two end modules 1 and the multiple sub-assembly modules 2 are connected with detection tracks 3, and the detection tracks 3 on the two end modules 1 and the multiple sub-assembly modules 2 are connected to form a ring.

[0022] The side portions of the end module 1 and the sub-packaging module 2 are both provided with snap-fitting grooves 4 , and the connecting pieces are arranged in two adjacent snap-fitting grooves 4 .

[0023] The connecting member comprises two connecting blocks 5, which are slidably installed in the two clamping grooves 4 respectively, a buffer is arranged between the two connecting blocks 5, and an adjusting member for driving the two connecting blocks 5 to approach each other is arranged above the buffer.

[0024] The buffer component includes a fixed block 8, two buffer springs 6 and two telescopic rods 7. The telescopic rods 7 are respectively installed on both sides of the fixed block 8. The ends of the two telescopic rods 7 away from the fixed block 8 are respectively connected to the two connecting blocks 5. The two buffer springs 6 are respectively sleeved on the outside of the two telescopic rods 7.

[0025] Both the end module 1 and the sub-packaging module 2 are provided with adjustment slots 9 , which are vertically arranged and communicated with the clamping slots 4 , and the adjustment members are arranged in two adjacent adjustment slots 9 .

[0026] The adjusting member includes an adjusting screw 10 and a baffle 11. The baffle 11 is movably arranged on the outer sides of two adjacent adjusting grooves 9. The adjusting screw 10 is rotatably connected to the baffle 11. A rotating block 12 is provided at the outer end of the adjusting screw 10. An adjusting block 13 is threadedly connected to the adjusting screw 10. Two movable rods 14 are rotatably connected to the two connecting blocks 5 on both sides of the adjusting block 13. The two movable rods 14 are rotatably connected to the two connecting blocks 5 respectively.

[0027] When the utility model is in use, the two end modules 1 and the multiple sub-assembly modules 2 are assembled with each other so that the detection tracks 3 thereon are connected to form a ring, and the small test train travels on the ring-shaped detection track 3, so as to simulate the driving state of the small test train. The multiple sub-assembly modules 2 can be spliced ​​in different quantities, and different environmental modules can be set on the multiple sub-assembly modules 2, such as different environments such as mountains, snow, plains, hills, etc., so as to facilitate the detection of the driving state of the small test train on different environmental modules, thereby improving the practicality of the entire platform; when it is necessary to disassemble and assemble the sub-assembly module 2, the baffle 11 is placed on the outside of two adjacent adjustment grooves 9, and the two connecting blocks 5 are respectively arranged in the two clamping grooves 4. The operator drives the adjusting screw 10 to rotate by rotating the rotating block 12, and the adjusting screw 10 drives the adjusting block 13 to move downward, so that the two movable rods 14 drive the two connecting blocks 5 to be clamped into the two clamping grooves 4 respectively, thereby clamping the two adjacent end modules 1 or sub-assembly modules 2 together, realizing a quick disassembly and replacement process.

[0028] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A high-speed train simulation platform, characterized in that: The invention comprises two end modules (1) and a plurality of sub-packaging modules (2), wherein the two end modules (1) are arranged on both sides opposite to each other and are arranged horizontally, the plurality of sub-packaging modules (2) are detachably installed between the two end modules (1) via a plurality of connecting pieces, the plurality of sub-packaging modules (2) are also arranged horizontally, the two end modules (1) and the plurality of sub-packaging modules (2) are connected with a detection track (3), and the detection tracks (3) on the two end modules (1) and the plurality of sub-packaging modules (2) are connected in a ring shape.

2. A high-speed train simulation platform according to claim 1, characterized in that: The side portions of the end module (1) and the sub-packaging module (2) are both provided with a snap-in groove (4), and the connecting piece is arranged in two adjacent snap-in grooves (4).

3. A high-speed train simulation platform according to claim 2, characterized in that: The connecting member comprises two connecting blocks (5), the two connecting blocks (5) are respectively slidably installed in two clamping grooves (4), a buffer member is provided between the two connecting blocks (5), and an adjusting member for driving the two connecting blocks (5) to move closer to each other is provided above the buffer member.

4. A high-speed train simulation platform according to claim 3, characterized in that: The buffer component comprises a fixed block (8), two buffer springs (6) and two telescopic rods (7); the telescopic rods (7) are respectively mounted on two sides of the fixed block (8); one end of the two telescopic rods (7) away from the fixed block (8) is respectively connected to the two connecting blocks (5); and the two buffer springs (6) are respectively sleeved on the outside of the two telescopic rods (7).

5. A high-speed train simulation platform according to claim 3, characterized in that: The end module (1) and the sub-packaging module (2) are both provided with an adjustment slot (9), the adjustment slot (9) is arranged vertically, and the adjustment slot (9) is communicated with the clamping slot (4), and the adjustment member is arranged in two adjacent adjustment slots (9).

6. A high-speed train simulation platform according to claim 3, characterized in that: The adjusting member comprises an adjusting screw (10) and a baffle (11), wherein the baffle (11) is movably arranged on the outer sides of two adjacent adjusting grooves (9), the adjusting screw (10) is rotatably connected to the baffle (11), a rotating block (12) is provided at the outer end of the adjusting screw (10), an adjusting block (13) is threadedly connected to the adjusting screw (10), two movable rods (14) are rotatably connected to the two connecting blocks (5) on both sides of the adjusting block (13), and the two movable rods (14) are rotatably connected to the two connecting blocks (5) respectively.

Images