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CN-224211070-U - Reinforced anti-slip iron shoe

CN224211070UCN 224211070 UCN224211070 UCN 224211070UCN-224211070-U

Abstract

The utility model relates to the technical field of railway anti-slip equipment, in particular to a reinforced anti-slip iron shoe, which comprises a sole and a shoe body arranged at the top of the sole, wherein the front end of the shoe body is provided with a tread which is concave inwards and is of an arc-shaped structure, both sides of the sole are provided with shoe edges, one inner side of the shoe edge is provided with a first high damping block, the other inner side of the shoe edge is provided with a damping component which can horizontally move, the damping component is connected with a guide piece penetrating through the shoe edge, the shoe edge is also provided with a locking component for fixing the damping component, the outer side of the shoe edge is fixedly provided with a reinforcing frame, the rear end of the sole is provided with a rear acting plate fixedly connected with the reinforcing frame, the lower parts of the reinforcing frame and the rear acting plate extend to the lower part of a track, and the outer side of the lower part of the rear acting plate is symmetrically provided with buffer blocks corresponding to a sleeper. According to the utility model, the friction force between the shoe edge and the track is increased, and the kinetic energy of the railway vehicle is consumed and slipped through the track bed resistance, so that the railway vehicle is effectively prevented from slipping, and the braking anti-slip effect is improved.

Inventors

  • ZHAO BAOZHENG
  • ZHANG XIAOQIANG
  • MENG QINGZE
  • PENG ZHONGFU
  • DONG YUXI

Assignees

  • 河南众擎科技有限公司

Dates

Publication Date
20260508
Application Date
20250522

Claims (7)

  1. 1. The reinforced anti-slip iron shoe comprises a sleeper (19) and a track (18) arranged on the sleeper (19), and is characterized by further comprising a sole (1) and a shoe body (3) arranged at the top of the sole (1), wherein the front end of the shoe body (3) is provided with a tread (4) which is concave inwards and is in an arc-shaped structure, the two sides of the sole (1) are respectively provided with a shoe edge (6), one inner side of the shoe edge (6) is provided with a high damping block I (7), the other inner side of the shoe edge (6) is provided with a damping component capable of horizontally moving, the damping component is connected with a guide piece penetrating through the shoe edge (6), and a locking component for fixing the damping component is further arranged on the shoe edge (6); The shoe is characterized in that a reinforcing frame (14) is fixedly arranged on the outer side of the shoe edge (6), a rear acting plate (16) fixedly connected with the reinforcing frame (14) is arranged at the rear end of the shoe sole (1), the lower parts of the reinforcing frame (14) and the rear acting plate (16) extend to the lower part of a track (18), and buffer blocks (17) corresponding to the sleeper (19) are symmetrically arranged on the outer side of the lower part of the rear acting plate (16).
  2. 2. The reinforced anti-slip iron shoe according to claim 1, wherein the front end of the sole (1) is provided with a toe (2) with an inclined angle on the upper surface, and the toe (2) is in an isosceles trapezoid structure.
  3. 3. A reinforced anti-slip iron shoe according to claim 1, wherein the front end lower part of the shoe body (3) is outwardly extended with a front reinforcing plate (5), and the front reinforcing plate (5) is fixedly connected with the sole (1).
  4. 4. The reinforced anti-slip iron shoe according to claim 1, wherein the damping assembly comprises a strip-shaped steel plate (9) and a second high-damping block (8) fixed on the inner side of the strip-shaped steel plate (9), the guide piece is a guide bolt (10), one end of the guide bolt (10) sequentially penetrates through the second high-damping block (8), the strip-shaped steel plate (9) and the shoe edge (6) and is in threaded connection with a limit nut (11), and the guide bolt (10) is in sliding connection with the shoe edge (6).
  5. 5. A reinforced anti-slip skate according to claim 4 characterized in that said locking assembly comprises a locking bolt (12) and a locking nut (13) screwed to the locking bolt (12), said locking bolt (12) being screwed to the welt (6) and extending to the inside of the welt (6), the locking nut (13) being located on the outside of the welt (6).
  6. 6. A reinforced anti-slip skate according to claim 1 characterized in that the reinforcing frame (14) is fixedly provided with a reinforcing plate (15), the reinforcing plate (15) being fixedly connected with the welt (6) and the rear acting plate (16).
  7. 7. The reinforced anti-slip iron shoe according to claim 1, wherein the rear acting plate (16) is of an inverted U-shaped structure, an inclined surface matched with the side surface of the sleeper (19) is arranged at the rear end of the buffer block (17), and the thickness of the buffer block (17) is gradually reduced from top to bottom.

Description

Reinforced anti-slip iron shoe Technical Field The utility model relates to the technical field of railway anti-slip equipment, in particular to a reinforced anti-slip iron shoe. Background The shoe is widely applied to railway tracks and is used for providing resistance for a slipped railway vehicle, when the railway vehicle temporarily or stays for a long time, the shoe is usually placed behind the wheels of the railway vehicle to play a role in preventing the slipping of the railway vehicle and prevent the railway vehicle from slipping, so that the shoe is placed on the tracks, the slipped railway vehicle wheels slide along the tracks after being pressed on the shoe, rolling friction is changed into sliding friction between the wheels, and strong friction generated by the wheels pressed on the shoes gives the slipped railway vehicle resistance, so that the railway vehicle is never forced to stop. When the iron shoes brake the slipped railway vehicle, the sole and the shoe edge of the iron shoes are only rubbed with the track, so that strong resistance cannot be provided for the railway vehicle, the railway vehicle still can drive the iron shoes to slide on the track for a long distance under the action of horizontal impact force of the railway vehicle, the slip of the railway vehicle cannot be effectively prevented, the slip-proof effect of the slipped railway vehicle is not ideal, and after the iron shoes are used for a long time, the contact parts of the sole and the shoe edge with the track are gradually polished and slipped due to long-time friction between the sole and the shoe edge of the iron shoes and the track, the friction coefficient between the sole and the shoe edge and the track is reduced, and the slip-proof effect of the railway vehicle is influenced. Disclosure of Invention The utility model provides a reinforced anti-slip iron shoe, which aims to solve the problems that the iron shoe in the prior art can not effectively prevent a railway vehicle from slipping and the braking anti-slip effect is not ideal, and the horizontal impact force generated when the railway vehicle slips is transmitted to a sleeper by increasing the friction force between the shoe edge and a track and fully utilizing the resistance of a ballast bed, so that the kinetic energy of the railway vehicle is consumed and slipped through the resistance of the ballast bed, the railway vehicle is effectively prevented from slipping, and the braking anti-slip effect is improved. In order to achieve the aim, the technical scheme is that the reinforced anti-slip iron shoe comprises a sleeper, rails arranged on the sleeper, a sole and a shoe body arranged at the top of the sole, wherein the front end of the shoe body is provided with a tread which is concave inwards and is of an arc-shaped structure, both sides of the sole are respectively provided with a shoe edge, the inner side of one shoe edge is provided with a high damping block I, the inner side of the other shoe edge is provided with a damping component capable of horizontally moving, the damping component is connected with a guide piece penetrating through the shoe edge, and the shoe edge is further provided with a locking component for fixing the damping component. The locking assembly can enable the damping assembly to horizontally move, the damping assembly can be tightly propped against the side part of the track to be in close contact with the side part of the track, meanwhile, the first high damping block is tightly contacted with the side part of the track, the friction force between the damping assembly and the first high damping block is improved, and the braking anti-slip effect is improved. The outer side of the shoe edge is fixedly provided with a reinforcing frame, the rear end of the sole is provided with a rear acting plate fixedly connected with the reinforcing frame, the lower parts of the reinforcing frame and the rear acting plate extend to the lower part of the rail, and buffer blocks corresponding to the sleeper are symmetrically arranged on the outer side of the lower part of the rear acting plate. The reinforcing frame can improve the integral strength of the iron shoe, and the rear acting plate can enable the iron shoe to act on the sleeper, so that horizontal impact force generated when a railway vehicle slides away is transmitted to the sleeper, and the ballast resistance is enabled to act. Preferably, the front end of the sole is provided with a toe cap with an upper surface provided with an inclination angle, the toe cap is in an isosceles trapezoid structure, and the toe cap is convenient for the shoe on the railway vehicle wheel to slip, so that the shoe body is prevented from tilting. Preferably, the lower part of the front end of the shoe body extends outwards to form a front reinforcing plate, the front reinforcing plate is fixedly connected with the sole, and the front reinforcing plate plays a role in firmly reinforcing the connection