Railway anti-slip device

Abstract

The utility model discloses a railway anti-slip device, which relates to the technical field of railway tracks, and aims to solve the technical problem that the railway anti-slip device is inconvenient to use, including a detachable mounting base installed on the top of the railway sleeper, two fixed seats are installed on the side of the top of the mounting base, one side of one of the fixed seats is installed with a first cylinder, and the telescopic end of the first cylinder is installed with a connecting column. The utility model designs structures such as the first cylinder, the top plate and the anti-slip assembly. When the first cylinder works, it drives the top plate to move through the connecting column, and then drives the anti-slip assembly to move. In this way, it is convenient to fine-tune the position of the anti-slip assembly according to the parking position of the parked vehicle at the railway. At the same time, the anti-slip assembly can automatically drive four anti-slip seats to extend outward to prevent the railway track transportation device from slipping after the railway track transportation device stops, and the anti-slip seats are retracted inward when the railway track transportation device starts, so that the railway anti-slip device is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of railway tracks, and more specifically to a railway anti-slip device. Background Art

[0002] Railway tracks are referred to as road tracks, iron tracks, tracks, etc. Railway tracks are usually composed of two parallel steel rails fixed on sleepers, with road slag under the sleepers, and fastened by rail supports, fasteners, rail holders, track clamps, rail spikes and other railway accessories. When railway transport equipment is parked, anti-slip devices are usually installed on the railway to ensure the safety of railway transportation and avoid slipping.

[0003] In real life, most railway anti-slip devices are installed with anti-slip iron shoes between the wheels of the parked vehicles and the rails to prevent the vehicles from sliding. Such devices need to be installed one by one each time the railway track transport device stops, and removed when the railway track transport device starts, making the use of the anti-slip device inconvenient. In view of this, we propose a railway anti-slip device. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art, meet practical needs, and provide a railway anti-slip device to solve the technical problem that the current railway anti-slip device is inconvenient to use.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a railway anti-slip device, comprising a detachable mounting base installed on the top of a railway sleeper, two fixing seats are installed on the top side of the mounting base, a first cylinder is installed on one side of one of the fixing seats, a connecting column is installed at the telescopic end of the first cylinder, a top plate is installed at the top of the connecting column, and an anti-slip assembly for railway anti-slip is provided at the top of the top plate;

[0006] The anti-slip assembly includes two second cylinders, and a movable plate is commonly installed at the telescopic ends of the two second cylinders. Two connecting rods are symmetrically provided on both sides of the movable plate, and the other ends of the two connecting rods on the same side are oppositely arranged. One side of the four connecting rods is equipped with a movable rod, one end of the four movable rods is installed with a mounting plate, and one side of the four mounting plates is installed with an anti-slip seat.

[0007] Preferably, the anti-slip seat includes a first anti-slip portion and a second anti-slip portion, wherein the first anti-slip portion is vertically arranged, the second anti-slip portion is horizontally arranged, and the ends of the two second anti-slip portions located in the same rail direction are arranged facing each other.

[0008] Preferably, a sliding rod is commonly installed on one side of the two fixing seats facing each other, and the outer wall of the sliding rod passes through one side of the connecting column.

[0009] Preferably, auxiliary plates are installed on both sides of the bottom end of the top plate, and the bottom ends of the two auxiliary plates are slidably connected to the two sides of the top end of the mounting base respectively.

[0010] Preferably, two rod seats are installed on the sides of the top end of the top plate, and one side of the two rod seats is respectively connected with the outer walls of the two moving rods on the same side.

[0011] Preferably, a buffer pad is bonded to the inner wall of the mounting base.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model designs structures such as the first cylinder, the top plate and the anti-slip assembly. The first cylinder drives the top plate to move through the connecting column, and then drives the anti-slip assembly to move. In this way, the position of the anti-slip assembly can be fine-tuned according to the parking position of the parked vehicle on the railway. At the same time, the anti-slip assembly can automatically drive the four anti-slip seats to extend outward to prevent the railway track transportation device from sliding after the railway track transportation device stops, and the anti-slip seats can be retracted inward when the railway track transportation device starts, making the railway anti-slip device more convenient to use.

[0014] 2. The utility model also designs a vertically arranged first anti-slip portion and a horizontally arranged second anti-slip portion, and the first anti-slip portion and the second anti-slip portion together form an L-shaped anti-slip seat, thereby increasing the anti-slip effect of the anti-slip seat. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the anti-slip assembly structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection structure of the mounting base of the utility model;

[0018] Figure 4 It is a schematic diagram of the use state of the utility model.

[0019] Explanation of the numbers in the figure: 1. Mounting base; 2. Fixed base; 3. First cylinder; 4. Connecting column; 5. Top plate; 6. Anti-slip assembly; 7. Auxiliary plate; 8. Sliding rod; 9. Buffer pad; 10. Rod seat;

[0020] 601, second cylinder; 602, moving plate; 603, connecting rod; 604, moving rod; 605, mounting plate; 606, anti-slip seat; 6061, first anti-slip part; 6062, second anti-slip part. DETAILED DESCRIPTION

[0021] like Figures 1 to 4As shown, the utility model relates to a railway anti-slip device, comprising a detachable mounting base 1 mounted on the top of a railway sleeper, the mounting base 1 is in a U-shape, and can be fixed on two adjacent sleepers of the railway, two fixing seats 2 are mounted on the top side of the mounting base 1, a first cylinder 3 is mounted on one side of one of the fixing seats 2, a connecting column 4 is mounted on the telescopic end of the first cylinder 3, a top plate 5 is mounted on the top of the connecting column 4, and an anti-slip assembly 6 for anti-slipping of the railway is arranged on the top of the top plate 5, the first cylinder 3 drives the top plate 5 to move left and right through the connecting column 4 when working, so that the position of the anti-slip assembly 6 can be finely adjusted according to the parking position of the parked vehicle at the railway, and at the same time, the anti-slip assembly 6 can automatically extend outwards to prevent the railway track transport device from slipping after it stops, and can be retracted inwards when the railway track transport device starts, so that the railway anti-slip device is more convenient to use;

[0022] The anti-slip assembly 6 includes two second cylinders 601, and the telescopic ends of the two second cylinders 601 are jointly installed with a moving plate 602. Two connecting rods 603 are symmetrically arranged on both sides of the moving plate 602, and the other ends of the two connecting rods 603 on the same side are oppositely arranged. One side of the four connecting rods 603 is equipped with a moving rod 604, and the connection method between the connecting rod 603 and the moving plate 602 and the moving rod 604 is a bearing connection. One end of the four moving rods 604 is installed with a mounting plate 605, and one side of the four mounting plates 605 is installed with an anti-slip seat 606. The anti-slip assembly 6 can simultaneously drive the four anti-slip seats 606 to move outward to prevent the railway track transportation device from slipping.

[0023] In an embodiment of the utility model, the anti-slip seat 606 includes a first anti-slip portion 6061 and a second anti-slip portion 6062, wherein the first anti-slip portion 6061 is vertically arranged, the second anti-slip portion 6062 is horizontally arranged, and the two ends of the second anti-slip portions 6062 located in the same direction of the rail are arranged facing each other, and the bottom end of the anti-slip seat 606 is located in the same plane as the top end of the rail.

[0024] In the embodiment of the utility model, a slide bar 8 is installed on the opposite sides of the two fixing seats 2 , and the outer wall of the slide bar 8 passes through one side of the connecting column 4 , and the connecting column 4 is slidably connected to the outer wall of the slide bar 8 .

[0025] As another embodiment of the utility model, auxiliary plates 7 are installed on both sides of the bottom end of the top plate 5, and the bottom ends of the two auxiliary plates 7 are respectively slidably connected to the two sides of the top end of the mounting base 1, and both sides of the top end of the mounting base 1 are provided with sliding grooves adapted to the bottom ends of the auxiliary plates 7. The auxiliary plates 7 can provide auxiliary support for the top plate 5 when it moves, thereby improving its stability during movement. Two rod seats 10 are installed on the sides of the top end of the top plate 5, and one side of the two rod seats 10 is respectively interlaced and connected with the outer walls of the two moving rods 604 on the same side, and the moving rod 604 and the rod seats 10 are slidably connected.

[0026] As another embodiment of the utility model, a buffer pad 9 is bonded to the inner wall of the mounting base 1. The buffer pad 9 can be made of rubber material. When the railway track transport vehicle moves and generates vibration, the anti-slip device can be buffered and protected by the buffer pad 9, thereby increasing its service life.

[0027] Working principle: This embodiment provides a railway anti-slip device. When in use, when the railway track transport device stops, first turn on the first cylinder switch according to the position of the transport device wheel, the first cylinder 3 works to drive the connecting column 4 to move, and the connecting column 4 moves through the top plate 5 to drive the anti-slip assembly 6 to move, until the anti-slip seat 601 in the anti-slip assembly 6 moves to a suitable position, and then turn on the second cylinder switch, the second cylinder 601 works to drive the moving plate 602 to move upward, and then drives the four moving rods 604 to move outward through the four connecting rods 603 respectively, so that the four anti-slip seats 606 are respectively located on both sides of the two wheels, thereby preventing the transport device from slipping. Similarly, closing the second cylinder switch can reset the anti-slip seat 606. In this way, the position of the anti-slip assembly 6 can be fine-tuned according to the parking position of the parked vehicle on the railway. At the same time, the anti-slip assembly 6 can automatically extend outward to prevent the railway track transport device from slipping after it stops, and be retracted inward when the railway track transport device starts, making the railway anti-slip device more convenient to use.

[0028] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A railway anti-slip device, characterized in that: The invention comprises a detachable mounting base (1) mounted on the top of a railway sleeper, wherein two fixing seats (2) are mounted on the sides of the top of the mounting base (1), a first cylinder (3) is mounted on one side of one of the fixing seats (2), a connecting column (4) is mounted on the telescopic end of the first cylinder (3), a top plate (5) is mounted on the top of the connecting column (4), and an anti-slip assembly (6) for preventing the railway from slipping is provided on the top of the top plate (5); The anti-slip assembly (6) includes two second cylinders (601), and the telescopic ends of the two second cylinders (601) are commonly installed with a moving plate (602), and two connecting rods (603) are symmetrically arranged on both sides of the moving plate (602), wherein the other ends of the two connecting rods (603) located on the same side are arranged oppositely, and one side of the four connecting rods (603) is equipped with a moving rod (604), one end of the four moving rods (604) is installed with a mounting plate (605), and one side of the four mounting plates (605) is installed with an anti-slip seat (606).

2. The railway anti-slip device according to claim 1, characterized in that: The anti-slip seat (606) comprises a first anti-slip portion (6061) and a second anti-slip portion (6062), wherein the first anti-slip portion (6061) is arranged vertically, the second anti-slip portion (6062) is arranged horizontally, and the ends of the two second anti-slip portions (6062) located in the same rail direction are arranged facing each other.

3. The railway anti-slip device according to claim 1, characterized in that: A sliding rod (8) is commonly installed on the opposite sides of the two fixing seats (2), and the outer wall of the sliding rod (8) passes through one side of the connecting column (4).

4. The railway anti-slip device according to claim 1, characterized in that: Auxiliary plates (7) are installed on both sides of the bottom end of the top plate (5), and the bottom ends of the two auxiliary plates (7) are respectively slidably connected to the two sides of the top end of the installation base (1).

5. The railway anti-slip device according to claim 4, characterized in that: Two rod seats (10) are installed on the side of the top end of the top plate (5), and one side of the two rod seats (10) is respectively connected to the outer walls of the two moving rods (604) on the same side.

6. The railway anti-slip device according to claim 1, characterized in that: A buffer pad (9) is bonded to the inner wall of the mounting base (1).

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