Anti-skid device for small sightseeing train

Abstract

The utility model discloses a sightseeing mini-train antiskid device which comprises a track, an electric wheel is rotatably connected to the upper surface of the track, a brake disc is fixedly connected to the side surface of the electric wheel, a rotating hole is formed in the side surface of the electric wheel, and a fixing shaft is rotatably connected to the inner wall of the rotating hole. The outer surface of the fixing shaft is fixedly connected with an electromagnetic brake, the side surface of the electromagnetic brake is fixedly connected with a spring, one end of the spring is fixedly connected with a brake pad, the brake pad is movably connected with the brake disc, the outer surface of the fixing shaft is fixedly connected with a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected with a hydraulic rod; a bottom plate is fixedly connected to the upper end of the hydraulic rod, a moving groove is formed in the lower surface of the bottom plate, and a balancing weight is slidably connected to the inner wall of the moving groove. By means of the components, braking of the mini-train is achieved, centrifugal force balance is conducted when the mini-train turns, and the phenomenon that the mini-train slips due to the too high speed, and the mini-train rolls over is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of anti-slip devices for sightseeing trains, and in particular to an anti-slip device for sightseeing trains. Background Technology

[0002] Existing anti-slip devices for sightseeing trains use a screw mechanism to drive brake blocks for anti-slip braking. However, this method is prone to tipping over when the braking function weakens, when entering curves, or in rainy or snowy weather, resulting in loss of life and property. For example, a Chinese patent discloses a "positioning anti-slip structure for sightseeing trains" with application number "CN202222275659.0". This device uses an anti-slip mechanism that drives a moving plate through a screw mechanism. The moving plate is equipped with an auxiliary braking mechanism. When the moving plate moves to the appropriate position, the brake block on the auxiliary braking mechanism contacts the groove of the track, thereby achieving an auxiliary braking effect. However, this method cannot prevent the train from going too fast when turning, which can cause centrifugal force problems. Utility Model Content

[0003] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide an anti-slip device for sightseeing trains. Through the joint cooperation of components such as counterweights, hydraulic rod motors, levels, and electromagnetic brakes, the device reduces the speed of the train when entering curves, thus reducing the risk of accidents. It also reduces the probability of the train overturning due to excessive centrifugal force.

[0004] This utility model also provides an anti-slip device for a sightseeing train, comprising: a track; an electric vehicle wheel rotatably connected to the upper surface of the track; a brake disc fixedly connected to the side surface of the electric vehicle wheel; a rotating hole provided on the side surface of the electric vehicle wheel; a fixed shaft rotatably connected to the inner wall of the rotating hole; an electromagnetic brake fixedly connected to the outer surface of the fixed shaft; a spring fixedly connected to the side surface of the electromagnetic brake; a brake pad fixedly connected to one end of the spring; the brake pad movably connected to the brake disc; a support frame fixedly connected to the outer surface of the fixed shaft; a hydraulic cylinder fixedly connected to the outer surface of the fixed shaft; a hydraulic rod fixedly connected to the output end of the hydraulic cylinder; a base plate fixedly connected to the upper end of the hydraulic rod; a lower surface of the base plate fixedly connected to the support frame; a movable groove provided on the lower surface of the base plate; and a counterweight slidably connected to the inner wall of the movable groove. Through these components, the train can be braked, and the centrifugal force of the train can be balanced when it curves, adjusting the center of gravity and preventing the train from slipping due to excessive speed, thus avoiding the train overturning.

[0005] According to the present invention, a sightseeing train anti-slip device is provided, wherein a motor is fixedly connected to the lower surface of the base plate, and the output end of the motor is fixedly connected to a counterweight. Through these components, the motor drives the counterweight to move within a movable groove, thereby achieving dynamic adjustment of the center of gravity.

[0006] According to the present invention, a sightseeing train anti-slip device is provided, wherein a carriage is fixedly connected to the upper surface of the base plate. These components tightly integrate the anti-slip device with the carriage, ensuring the stability of the device during operation.

[0007] According to the present invention, a sightseeing train anti-slip device is provided, wherein a battery is fixedly connected to the lower surface of the base plate, and the output end of the battery is fixedly connected to an electromagnetic brake. These components provide power to the electromagnetic brake, ensuring the normal operation of the braking system.

[0008] According to the present invention, a sightseeing train anti-slip device is provided, wherein a brake pedal is fixedly connected to the inner wall of the carriage, and the output end of the brake pedal is fixedly connected to a battery. The brake pedal, the battery, and the electromagnetic brake form a closed circuit. Through these components, the operator can initiate the braking process by pressing the brake pedal, thereby creating a closed circuit between the battery and the electromagnetic brake, thus achieving convenient braking operation.

[0009] According to the present invention, a sightseeing train anti-slip device is provided, wherein an operating platform is fixedly connected inside the carriage, and a level is fixedly connected to the upper surface of the operating platform. Through these components, the operator can monitor the train's tilt angle in real time using the level, so as to adjust the center of gravity in a timely manner.

[0010] According to the present invention, an anti-slip device for a sightseeing train includes a control lever fixedly connected to the upper surface of the operating platform, the output end of which is fixedly connected to a motor. Through these components, the operator controls the motor via the control lever, thereby driving the counterweight to move and adjusting the center of gravity, thus achieving dynamic adjustment of the counterweight.

[0011] According to the present invention, a sightseeing train anti-slip device is provided, wherein a hydraulic button is fixedly connected to the upper surface of the operating platform, and the output end of the hydraulic button is fixedly connected to a hydraulic cylinder. These components enable convenient operation of the hydraulic system, allowing the operator to control the extension and retraction of the hydraulic rod.

[0012] Compared with existing technologies, this sightseeing train anti-skid device, through the combined use of components such as counterweights, hydraulic rod motors, levels, and electromagnetic brakes, reduces the risk of accidents caused by excessive speed when the train enters curves, and also reduces the probability of the train overturning due to excessive centrifugal force. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is a structural diagram of the anti-slip device for the sightseeing miniature train of this utility model;

[0015] Figure 2 This is a structural diagram of the anti-slip device for the sightseeing miniature train of this utility model;

[0016] Figure 3 This is a structural diagram of the anti-slip device for the sightseeing miniature train of this utility model;

[0017] Figure 4 This is an enlarged structural diagram of the electric vehicle wheel of the anti-slip device for the sightseeing miniature train of this utility model.

[0018] Legend:

[0019] 1. Carriage; 2. Floor; 3. Moving slot; 4. Level; 5. Motor; 6. Fixed shaft; 7. Electric wheel; 8. Brake disc; 9. Brake pad; 10. Spring; 11. Hydraulic cylinder; 12. Support frame; 13. Hydraulic rod; 14. Electromagnetic brake; 15. Rail; 16. Rotating hole; 17. Counterweight; 18. Battery; 19. Brake pedal; 20. Control lever; 21. Control panel; 22. Hydraulic button. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Reference Figure 1 , Figure 2 ,and Figure 3 This utility model provides an anti-slip device for a sightseeing train, comprising: a track 15, an electric vehicle wheel 7 rotatably connected to the upper surface of the track 15, a brake disc 8 fixedly connected to the side surface of the electric vehicle wheel 7, a rotating hole 16 provided on the side surface of the electric vehicle wheel 7, a fixed shaft 6 rotatably connected to the inner wall of the rotating hole 16, an electromagnetic brake 14 fixedly connected to the outer surface of the fixed shaft 6, a spring 10 fixedly connected to the side surface of the electromagnetic brake 14, a brake pad 9 fixedly connected to one end of the spring 10, the brake pad 9 being movably connected to the brake disc 8, a support frame 12 fixedly connected to the outer surface of the fixed shaft 6, a hydraulic cylinder 11 fixedly connected to the outer surface of the fixed shaft 6, a hydraulic rod 13 fixedly connected to the output end of the hydraulic cylinder 11, a base plate 2 fixedly connected to the upper end of the hydraulic rod 13, a lower surface of the base plate 2 fixedly connected to the support frame 12, a moving groove 3 provided on the lower surface of the base plate 2, and a counterweight 17 slidably connected to the inner wall of the moving groove 3.

[0022] Specifically, when the sightseeing train starts, the electric wheel 7 is driven by electricity to rotate, thereby moving the sightseeing train. When the sightseeing train enters a curve, the electromagnetic brake 14 is energized to generate electromagnetic force to push the brake pad 9 closer to the brake disc 8, so that the two come into contact and generate friction to slow down the vehicle and prevent the vehicle from slipping due to excessive speed. At the same time, due to the centrifugal force generated when the train turns, the motor 5 drives the counterweight 17 to move in the moving groove 3. At the same time, the hydraulic cylinder 11 drives the hydraulic rod 13 near the outside of the curve to rise and the hydraulic rod 13 away from the outside of the curve to fall. The two work together to balance the centrifugal force and change the center of gravity distribution when turning.

[0023] A battery 18 is fixedly connected to the lower surface of the base plate 2. The output end of the battery 18 is connected to the electromagnetic brake 14. A brake pedal 19 is fixedly connected to the inner wall of the carriage 1. The output end of the brake pedal 19 is connected to the battery 18. The brake pedal 19, the battery 18 and the electromagnetic brake 14 form a closed circuit.

[0024] Specifically, when the train is going around a curve, the operator steps on the brake pedal 19, which is connected to the battery 18, to energize the electromagnetic brake 14. The brake pad 9 uses the generated electromagnetic force to overcome the elastic force of the spring 10 and make contact with the brake disc 8, generating friction to reduce the speed when going around the curve and prevent slippage.

[0025] An operating panel 21 is fixedly connected inside the carriage 1. A level 4 is fixedly connected to the upper surface of the operating panel 21. A control lever 20 is fixedly connected to the upper surface of the operating panel 21. The output end of the control lever 20 is fixedly connected to the motor 5. A hydraulic button 22 is fixedly connected to the upper surface of the operating panel 21. The output end of the hydraulic button 22 is fixedly connected to the hydraulic cylinder 11.

[0026] Specifically, when the train is going around a curve, in order to avoid a rollover accident caused by poor braking effect, the operator operates the control lever 20 on the control panel 21 to make the motor 5 drive the counterweight 17 to move when the level 4 has not reached the critical value. At the same time, the operator presses the hydraulic button 22 to drive the hydraulic rod 13 to rise and fall. The two work together to neutralize the centrifugal force and redistribute the center of gravity.

[0027] Working principle: When the sightseeing train starts, the electric wheel 7 is driven by electricity to rotate, thereby moving the sightseeing train. When the sightseeing train enters a curve, the operator steps on the brake pedal 19 to connect to the battery 18, which powers the electromagnetic brake 14. The brake pad 9 overcomes the spring force of the spring 10 by generating electromagnetic force and makes contact with the brake disc 8, so that the two contact and generate friction to slow down the vehicle and prevent the vehicle from slipping due to excessive speed. At the same time, because the train generates centrifugal force when turning, the operator operates the control lever 20 on the control panel 21 before the level 4 reaches the critical value, so that the motor 5 drives the counterweight 17 to move in the moving groove 3. At the same time, the hydraulic button 22 is pressed to control the hydraulic cylinder 11 to drive the hydraulic rod 13 on the side closer to the curve to rise and the hydraulic rod 13 on the side farther away from the curve to fall. The two work together to balance the centrifugal force and change the center of gravity distribution when turning.

[0028] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An anti-slip device for a sightseeing miniature train, characterized in that, include: A track (15) is provided, on the upper surface of which an electric vehicle wheel (7) is rotatably connected. A brake disc (8) is fixedly connected to the side surface of the electric vehicle wheel (7). A rotating hole (16) is provided on the side surface of the electric vehicle wheel (7). A fixed shaft (6) is rotatably connected to the inner wall of the rotating hole (16). An electromagnetic brake (14) is fixedly connected to the outer surface of the fixed shaft (6). A spring (10) is fixedly connected to the side surface of the electromagnetic brake (14). A brake pad (9) is fixedly connected to one end of the spring (10). The moving plate (9) is movably connected to the brake disc (8). A support frame (12) is fixedly connected to the outer surface of the fixed shaft (6). A hydraulic cylinder (11) is fixedly connected to the outer surface of the fixed shaft (6). A hydraulic rod (13) is fixedly connected to the output end of the hydraulic cylinder (11). A base plate (2) is fixedly connected to the upper end of the hydraulic rod (13). The lower surface of the base plate (2) is fixedly connected to the support frame (12). A moving groove (3) is provided on the lower surface of the base plate (2). A counterweight (17) is slidably connected to the inner wall of the moving groove (3).

2. The anti-slip device for a sightseeing train according to claim 1, characterized in that, A motor (5) is fixedly connected to the lower surface of the base plate (2), and the output end of the motor (5) is fixedly connected to the counterweight (17).

3. The anti-slip device for a sightseeing train according to claim 2, characterized in that, The carriage (1) is fixedly connected to the upper surface of the base plate (2).

4. The anti-slip device for a sightseeing train according to claim 3, characterized in that, A battery (18) is fixedly connected to the lower surface of the base plate (2), and the output end of the battery (18) is fixedly connected to the electromagnetic brake (14).

5. The anti-slip device for a sightseeing train according to claim 4, characterized in that, A brake pedal (19) is fixedly connected to the inner wall of the carriage (1). The output end of the brake pedal (19) is fixedly connected to the battery (18). The brake pedal (19), the battery (18) and the electromagnetic brake (14) form a closed loop.

6. The anti-slip device for a sightseeing train according to claim 5, characterized in that, An operating table (21) is fixedly connected inside the carriage (1), and a level (4) is fixedly connected to the upper surface of the operating table (21).

7. The anti-slip device for a sightseeing train according to claim 6, characterized in that, A joystick (20) is fixedly connected to the upper surface of the control panel (21), and the output end of the joystick (20) is fixedly connected to the motor (5).

8. The anti-slip device for a sightseeing train according to claim 7, characterized in that, A hydraulic button (22) is fixedly connected to the upper surface of the control panel (21), and the output end of the hydraulic button (22) is fixedly connected to the hydraulic cylinder (11).

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