Anti-rollover device for sightseeing train

Abstract

The utility model provides an anti-rollover device for a sightseeing train, which belongs to the technical field of anti-rollover for sightseeing trains and comprises a sleeper, train tracks are mounted on two sides of the upper surface of the sleeper, and a plurality of reinforcing members for reinforcing the train tracks are mounted on the surface of the sleeper. A plurality of reinforcing seats are mounted on the surfaces of the two sides of the sleeper, anti-rollover mechanisms are mounted on the surfaces of the sleeper and located on the two sides of a train track, and guide mechanisms are mounted on the sleeper and located on one sides of the anti-rollover mechanisms. When the sightseeing train runs normally, the guide mechanism can adjust the moving track of the train to be centered, the train is located in the center of the train track to move, and when rollover occurs, the rollover prevention mechanism can support and limit the upper portions and the two sides of train moving wheels at the same time, so that the probability that the train breaks away from the train track is reduced, and the service life of the train is prolonged. Therefore, the probability of rollover of the train is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of anti-rollover for sightseeing trains, and in particular relates to an anti-rollover device for sightseeing trains. Background Art

[0002] As the name suggests, sightseeing trains are used for sightseeing. Generally speaking, they are mainly used in scenic spots, parks, resorts, etc. Unlike the common trains and high-speed railways we often see, this type of sightseeing train is a special equipment and is only allowed to run within the factory. There are also speed limit requirements. Different countries have different standards for speed limits. As a special means of transportation in scenic spots, sightseeing trains not only undertake the function of transportation, but more importantly, allow tourists to enjoy the scenery along the way. Some sightseeing trains can also provide leisure services.

[0003] The existing public patent number is CN209669605U, and the public name is a sightseeing train track anti-rollover device, including two protective edge strips installed on both sides of the track, the protective edge strips are arranged on the outside of the main rail and are higher than the main rail; the utility model is a sightseeing train track anti-rollover device, which replaces the traditional concrete sleepers with steel sleepers, installs protective edge strips on the outside of the main rail, and the height of the protective edge strip relative to the main rail surface is adjustable, and the height of the protective edge strip can be adjusted according to the center of gravity of different vehicle models; when the sightseeing train derails, the position where the anti-rollover device clamps the steel wheel is closer to the center of gravity of the sightseeing train, and the anti-rollover effect is better than the existing technology.

[0004] Although the anti-rollover device can be installed in conjunction with steel sleepers, and the on-site installation is quick and simple with low cost, the anti-rollover device is not convenient for limiting the upper and left and right parts of the anti-tilt wheel set, resulting in the risk of the train still tipping over during travel. Utility Model Content

[0005] The purpose of the utility model is to provide an anti-rollover device for a sightseeing train, aiming to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An anti-rollover device for a sightseeing train comprises: a sleeper, train tracks are installed on both sides of the upper surface of the sleeper, a plurality of reinforcing members for reinforcing the train tracks are installed on the surface of the sleeper, a plurality of reinforcing seats are installed on the surfaces of both sides of the sleeper, anti-rollover mechanisms are installed on the surface of the sleeper and on both sides of the train tracks, and a guide mechanism is installed on the sleeper and on one side of the anti-rollover mechanism.

[0008] As a preferred solution of the utility model, the anti-rollover mechanism includes a mounting plate arranged above the train track, a plurality of anti-rollover seats are installed on both sides of the bottom of the mounting plate, and a plurality of anti-rollover rollers are rotatably connected to the bottom of the mounting plate and located on the inner side of the anti-rollover seat.

[0009] As a preferred solution of the utility model, the anti-rollover mechanism also includes a first mounting seat installed on the surface of the sleeper, a mounting frame is installed on the upper surface of the first mounting seat, a threaded rod is rotatably connected to the inner side of the mounting frame, an internal threaded block is threadedly connected to the surface of the threaded rod, a connecting plate is fixedly connected to the surface of the internal threaded block, a damper is installed at the bottom of the connecting plate, a buffer spring is provided on the outer side of the damper, a folding plate is installed at the bottom of the damper, and the folding plate is fixedly connected to the mounting plate.

[0010] As a preferred solution of the utility model, the internal thread block is slidably connected to the inner wall of the installation frame, and the two ends of the buffer spring are respectively in contact with the connecting plate and the folding plate.

[0011] As a preferred solution of the utility model, two guide rods are installed on the surface of the installation frame, and two sliding blocks are installed on the surface of the installation plate, and the sliding blocks are slidably connected to the surfaces of the guide rods.

[0012] As a preferred solution of the utility model, the guide mechanism includes a mounting rod installed on the surface of the sleeper, the surface of the mounting rod is slidably connected to a moving seat, the bottom of one side of the moving seat is rotatably connected to an electric guide rail, a second servo motor is installed on the top of the electric guide rail, and the output shaft of the second servo motor is fixedly connected to the surface of the electric guide rail, and a blocking plate is fixedly connected to one end of the outer side of the mounting rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] This solution uses the anti-rollover mechanism and the guide mechanism in coordination. When the sightseeing train is running normally, the guide mechanism will adjust the moving trajectory of the train to the center, and make the train move in the center position of the train track. When rollover occurs, the anti-rollover mechanism will simultaneously support and limit the top and both sides of the train's moving wheels, thereby reducing the probability of the train detaching from the train track, thereby reducing the probability of the train rolling over. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 A schematic diagram of the anti-rollover mechanism from a first-person perspective;

[0017] Figure 3 A schematic diagram of the anti-rollover mechanism from a second perspective;

[0018] Figure 4 It is a schematic diagram of the guide mechanism in the structure of the utility model.

[0019] In the figure: 1. sleeper; 2. train track; 3. reinforcement member; 4. reinforcement seat; 5. anti-rollover mechanism; 501. first mounting seat; 502. mounting plate; 503. anti-rollover seat; 504. anti-rollover roller; 505. mounting frame; 506. threaded rod; 507. internal thread block; 508. connecting plate; 509. damper; 510. buffer spring; 511. folding plate; 512. first servo motor; 513. guide rod; 514. sliding block; 6. guide mechanism; 601. mounting rod; 602. moving seat; 603. electric guide rail; 604. second servo motor; 605. blocking plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example

[0022] See also Figure 1-4 , the technical solution provided by this embodiment is as follows:

[0023] A rollover prevention device for a sightseeing train comprises: a sleeper 1, train tracks 2 are installed on both sides of the upper surface of the sleeper 1, a plurality of reinforcing members 3 for reinforcing the train tracks 2 are installed on the surface of the sleeper 1, a plurality of reinforcing seats 4 are installed on the surfaces of both sides of the sleeper 1, an rollover prevention mechanism 5 is installed on the surface of the sleeper 1 and on both sides of the train tracks 2, a guide mechanism 6 is installed on the sleeper 1 and on one side of the rollover prevention mechanism 5, through the coordinated use of the rollover prevention mechanism 5 and the guide mechanism 6, when the sightseeing train is running normally, the guide mechanism 6 will adjust the moving track of the train to the center, and make the train move in the center position of the train track 2, when rollover occurs, the rollover prevention mechanism 5 will simultaneously support and limit the upper side and both sides of the moving wheels of the train, thereby reducing the probability of the train detaching from the train track 2, and further reducing the probability of the train rolling over.

[0024] Specifically, the anti-rollover mechanism 5 includes a mounting plate 502 disposed above the train track 2, a plurality of anti-rollover seats 503 are installed on both sides of the bottom of the mounting plate 502, and a plurality of anti-rollover rollers 504 are rotatably connected to the bottom of the mounting plate 502 and located on the inner side of the anti-rollover seat 503.

[0025] In a specific embodiment of the utility model, when the train moving wheels are moving, the anti-rollover seat 503 will limit the moving wheels from both sides, and the anti-rollover roller 504 will limit and press the moving wheels from above.

[0026] Specifically, the anti-rollover mechanism 5 also includes a first mounting seat 501 installed on the surface of the sleeper 1, and a mounting frame 505 is installed on the upper surface of the first mounting seat 501. A threaded rod 506 is rotatably connected to the inner side of the mounting frame 505. An internal thread block 507 is threadedly connected to the surface of the threaded rod 506. A connecting plate 508 is fixedly connected to the surface of the internal thread block 507. A damper 509 is installed at the bottom of the connecting plate 508. A buffer spring 510 is provided on the outer side of the damper 509. A folding plate 511 is installed at the bottom of the damper 509, and the folding plate 511 is fixedly connected to the mounting plate 502. The internal thread block 507 is slidably connected to the inner wall of the mounting frame 505, and both ends of the buffer spring 510 are in contact with the connecting plate 508 and the folding plate 511 respectively.

[0027] In a specific embodiment of the utility model, when it is necessary to adjust the height of the anti-rollover roller 504, the first servo motor 512 is started, and the output shaft of the first servo motor 512 drives the threaded rod 506 to rotate, and the rotation of the threaded rod 506 drives the internal thread block 507 to move, and the internal thread block 507 drives the connecting plate 508, the folding plate 511 and the mounting plate 502 to move. When the mounting plate 502 is subjected to the upward force of the moving wheel, the damper 509 and the buffer spring 510 will absorb the force, and release the reaction force to the mounting plate 502 after the force disappears, thereby lowering the mounting plate 502, the anti-rollover seat 503 and the anti-rollover roller 504 to return to their initial positions.

[0028] Specifically, two guide rods 513 are installed on the surface of the installation frame 505 , and two sliding blocks 514 are installed on the surface of the installation plate 502 , and the sliding blocks 514 are slidably connected to the surfaces of the guide rods 513 .

[0029] In a specific embodiment of the present invention, when the installation plate 502 moves, it drives the sliding block 514 to move on the surface of the guide rod 513, thereby increasing the stability of the installation plate 502 when moving.

[0030] Specifically, the guide mechanism 6 includes a mounting rod 601 installed on the surface of the sleeper 1, the surface of the mounting rod 601 is slidably connected to a moving seat 602, the bottom of one side of the moving seat 602 is rotatably connected to an electric guide rail 603, a second servo motor 604 is installed on the top of the electric guide rail 603, and the output shaft of the second servo motor 604 is fixedly connected to the surface of the electric guide rail 603, and a blocking plate 605 is fixedly connected to one end of the outer side of the mounting rod 601.

[0031] In a specific embodiment of the utility model, the movable seat 602 can be moved on the surface of the mounting rod 601 so that the electric guide rail 603 contacts the moving wheel of the train. At this time, the electric guide rail 603 will limit the moving trajectory of the moving wheel, and the second servo motor 604 can be started to adjust the guide trajectory of the electric guide rail 603.

[0032] Working principle: through the coordinated use of the anti-rollover mechanism 5 and the guide mechanism 6, when the sightseeing train is running normally, the electric guide rail 603 will adjust the moving trajectory of the train to the center, and at the same time, the moving seat 602 can be moved on the surface of the mounting rod 601, so that the electric guide rail 603 is in contact with the moving wheel of the train. At this time, the electric guide rail 603 will limit the moving trajectory of the moving wheel, and at the same time, the second servo motor 604 can be started to adjust the guide trajectory of the electric guide rail 603, and the moving wheels of the train will limit the moving wheels from both sides under the action of the anti-rollover seat 503, and at the same time, the anti-rollover roller 504 will limit the moving wheels from the top to make the train move in the center of the train track 2, and when the height of the anti-rollover roller 504 needs to be adjusted, it will be started. The first servo motor 512 is driven, and the output shaft of the first servo motor 512 drives the threaded rod 506 to rotate. The rotation of the threaded rod 506 drives the internal thread block 507 to move. The internal thread block 507 drives the connecting plate 508, the folding plate 511 and the mounting plate 502 to move. When the mounting plate 502 moves, it drives the sliding block 514 to move on the surface of the guide rod 513. When the mounting plate 502 is subjected to the upward force of the moving wheel, the damper 509 and the buffer spring 510 will absorb the force, and release the reaction force to the mounting plate 502 after the force disappears, thereby reducing the mounting plate 502, the anti-rollover seat 503 and the anti-rollover roller 504 to return to the initial position, thereby reducing the probability of the train detaching from the train track 2, and further reducing the probability of the train rolling over.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A rollover prevention device for a sightseeing train, characterized in that: include: A sleeper (1), wherein train tracks (2) are installed on both sides of the upper surface of the sleeper (1), a plurality of reinforcing members (3) for reinforcing the train tracks (2) are installed on the surface of the sleeper (1), a plurality of reinforcing seats (4) are installed on the surfaces of both sides of the sleeper (1), an anti-rollover mechanism (5) is installed on the surface of the sleeper (1) and on both sides of the train tracks (2), and a guide mechanism (6) is installed on the sleeper (1) and on one side of the anti-rollover mechanism (5); The anti-rollover mechanism (5) comprises a mounting plate (502) arranged above the train track (2), a plurality of anti-rollover seats (503) being mounted on both sides of the bottom of the mounting plate (502), and a plurality of anti-rollover rollers (504) being rotatably connected to the bottom of the mounting plate (502) and located inside the anti-rollover seats (503); The anti-rollover mechanism (5) further comprises a first mounting seat (501) mounted on the surface of the sleeper (1); a mounting frame (505) is mounted on the upper surface of the first mounting seat (501); a threaded rod (506) is rotatably connected to the inner side of the mounting frame (505); an internal thread block (507) is threadedly connected to the surface of the threaded rod (506); a connecting plate (508) is fixedly connected to the surface of the internal thread block (507); a damper (509) is mounted on the bottom of the connecting plate (508); a buffer spring (510) is disposed on the outer side of the damper (509); a folding plate (511) is mounted on the bottom of the damper (509); and the folding plate (511) is fixedly connected to the mounting plate (502); The guide mechanism (6) comprises a mounting rod (601) mounted on the surface of the sleeper (1); a movable seat (602) is slidably connected to the surface of the mounting rod (601); a bottom of one side of the movable seat (602) is rotatably connected to an electric guide rail (603); a second servo motor (604) is mounted on the top of the electric guide rail (603); an output shaft of the second servo motor (604) is fixedly connected to the surface of the electric guide rail (603); and a blocking plate (605) is fixedly connected to one end of the outer side of the mounting rod (601).

2. The anti-rollover device for a sightseeing train according to claim 1, characterized in that: The internal thread block (507) is slidably connected to the inner wall of the installation frame (505), and the two ends of the buffer spring (510) are in contact with the connecting plate (508) and the folding plate (511) respectively.

3. The anti-rollover device for a sightseeing train according to claim 2, characterized in that: Two guide rods (513) are installed on the surface of the installation frame (505), and two sliding blocks (514) are installed on the surface of the installation plate (502), and the sliding blocks (514) are slidably connected to the surfaces of the guide rods (513).

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