Vehicle anti-slip device

Abstract

The utility model relates to a vehicle anti-slip device, and relates to the technical field of vehicle braking. The vehicle anti-slip device comprises a base and a supporting seat, the base comprises a bottom plate, a hook and a locking assembly, the hook and the locking assembly are arranged on the two sides of the bottom plate respectively, the locking assembly can abut against one side of a steel rail, the supporting seat comprises a supporting plate and an inclined plate, the supporting plate is arranged on the top of the bottom plate, and the inclined plate is arranged on one side of the supporting plate. The vehicle anti-slip device is simple in structure and easy to use. After the bottom plate is placed on a steel rail, the hook on one side of the bottom plate can be hung on a rail head, a certain anti-falling effect is achieved, and the locking assembly on the other side of the bottom plate tightly abuts against a rail web of the steel rail so that the whole vehicle anti-slip device can be firmly fixed to the steel rail. The inclined plate on the supporting base can make contact with the wheels, the supporting plate arranged on the bottom plate provides support for the inclined plate, the inclined plate can abut against the wheels, and car sliding is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle braking, in particular to a vehicle anti-slip device. Background Art

[0002] When derailments occur on special railway sections, such as long slopes and curves, rescue operations require bidirectional anti-slip measures on the remaining wheels of the accident vehicle to prevent them from sliding or shifting. Currently, conventional iron shoes are commonly used for this purpose. These shoes are placed on both sides of the vehicle's wheels when the vehicle is parked. Their unique structure effectively prevents wheel slippage and prevents the vehicle from rolling.

[0003] Chinese patent publication number CN109693683A discloses an iron shoe that monitors its status to ensure proper placement in real time. However, the shoe's base lacks a secure attachment mechanism when placed on the rails, making it susceptible to slipping, falling off, or popping out due to external factors, posing a safety hazard. Utility Model Content

[0004] The utility model provides a vehicle anti-slip device, which has a simple structure and can be conveniently fixed on a rail, is not prone to sliding, falling off, jumping out and other problems, and realizes the anti-slip of the vehicle.

[0005] The utility model provides a vehicle anti-slip device, comprising a base and a support base, the base comprising a bottom plate, a hook and a locking assembly, the hook and the locking assembly are respectively arranged on both sides of the bottom plate, the locking assembly can be pressed against one side of a rail, the support base comprises a support plate and an inclined plate, the support plate is arranged on the top of the bottom plate, and the inclined plate is arranged on one side of the support plate.

[0006] In one embodiment, the locking assembly includes a bracket, a mounting plate and a locking bolt, the bracket is L-shaped, a bracket is provided at each end of the base plate, the two ends of the mounting plate are respectively connected to a bracket, and the locking bolt is arranged on the mounting plate.

[0007] In one embodiment, the mounting plate and the base plate are perpendicular to each other, and the locking bolt is arranged perpendicular to the mounting plate.

[0008] In one embodiment, at least two locking bolts are provided on the mounting plate.

[0009] In one embodiment, a shift rod is provided at one end of the locking bolt facing away from the base plate, and the shift rod passes through the locking bolt and is parallel to the mounting plate.

[0010] In one embodiment, the support plate is trapezoidal, two support plates are spaced apart on the bottom plate, and the inclined plate is connected to the oblique sides of the support plates.

[0011] In one embodiment, a connecting plate is provided at one end of the support plate away from the inclined plate, and both ends of the connecting plate are respectively connected to one of the support plates.

[0012] In one embodiment, the bottom of the base plate is provided with a plurality of grooves to form anti-slip lines.

[0013] In one embodiment, the vehicle anti-skid device further includes a pad, which can be placed below the bottom plate.

[0014] In one embodiment, the length of the backing plate is greater than the length of the base plate.

[0015] Compared with the existing technology, the advantages of the present invention are its simple structure and ease of use. After the base plate is placed on the rail, the hook on one side of the base plate can be hooked onto the rail head, providing a certain degree of anti-slip effect. The locking assembly on the other side of the base plate presses against the waist of the rail to firmly secure the entire vehicle anti-slip device to the rail, preventing problems such as sliding, falling off, and popping out. The inclined plate on the support seat can contact the wheel, and the support plate provided on the base plate provides support for the inclined plate, allowing the inclined plate to press against the wheel, effectively preventing the vehicle from slipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be described in more detail below based on embodiments with reference to the accompanying drawings.

[0017] Figure 1 This is one of the three-dimensional views of the vehicle anti-slip device in the embodiment of the present utility model;

[0018] Figure 2 This is the second three-dimensional view of the vehicle anti-slip device in the embodiment of the present utility model;

[0019] Figure 3 This is the third perspective view of the vehicle anti-slip device in the embodiment of the present utility model;

[0020] Figure 4 yes Figure 1 Bottom view of

[0021] Figure 5 yes Figure 1 The main view;

[0022] Figure 6 yes Figure 1 Side view of;

[0023] Figure 7It is a top view of the pad in the embodiment of the present utility model.

[0024] Reference numerals:

[0025] 1. Base; 11. Bottom plate; 111. Groove; 12. Hook; 13. Locking assembly; 131. Bracket; 132. Mounting plate; 133. Locking bolt; 134. Lever; 2. Support seat; 21. Support plate; 211. First through hole; 22. Inclined plate; 23. Connecting plate; 24. First lifting ring; 3. Pad; 31. Plate body; 311. Second through hole; 32. Second lifting ring. DETAILED DESCRIPTION

[0026] The present invention will be further described below with reference to the accompanying drawings.

[0027] like Figure 1 As shown, a vehicle anti-skid device according to an embodiment of the present invention includes a base 1 and a support base 2. The base 1 includes a bottom plate 11, a hook 12 and a locking assembly 13. The hook 12 and the locking assembly 13 are respectively arranged on both sides of the bottom plate 11. The locking assembly 13 can be pressed against one side of the rail. The support base 2 includes a support plate 21 and an inclined plate 22. The support plate 21 is arranged on the top of the bottom plate 11, and the inclined plate 22 is arranged on one side of the support plate 21.

[0028] The vehicle anti-slip device of this embodiment has a simple structure and is easy to use. After placing the base plate 11 on the rail, the hook 12 on one side of the base plate 11 can be hooked onto the rail head, providing a certain degree of anti-slip effect. The locking assembly 13 on the other side of the base plate 11 presses against the waist of the rail, firmly securing the entire vehicle anti-slip device to the rail, preventing problems such as sliding, falling off, and popping out. The inclined plate 22 on the support base 2 can contact the wheels, and the support plate 21 provided on the base plate 11 provides support for the inclined plate 22, allowing the inclined plate 22 to press against the wheels, effectively preventing the vehicle from slipping.

[0029] like Figures 2 to 6 As shown, the locking assembly 13 further includes a bracket 131, a mounting plate 132, and a locking bolt 133. The bracket 131 is L-shaped, with a bracket 131 provided at each end of the base plate 11. The two ends of the mounting plate 132 are respectively connected to a bracket 131, and the locking bolt 133 is provided on the mounting plate 132. The L-shape of the bracket 131 enables the mounting plate 132 and the locking bolt 133 to face the waist of the rail. After the locking bolt 133 contacts the waist of the rail, the hook 12 can move toward the side of the rail to hold the rail head tightly. At the same time, the locking bolt 133 itself is also located under the rail head and is fixed, ensuring that the base plate 11 maintains contact with the top of the rail, thereby effectively fixing the vehicle anti-skid device.

[0030] Furthermore, the mounting plate 132 is perpendicular to the base plate 11 , and the locking bolt 133 is vertically arranged to the mounting plate 132 , so that the locking bolt 133 can achieve vertical contact with the waist of the rail, thereby obtaining a better fastening effect.

[0031] In this embodiment, two locking bolts 133 are provided on the mounting plate 132 . The two locking bolts 133 are close to both ends of the mounting plate 132 . Since the two locking bolts 133 are far apart, a better locking effect can be achieved.

[0032] Furthermore, a lever 134 is provided on the end of locking bolt 133 facing away from base plate 11. This lever 134 extends through locking bolt 133 and is parallel to mounting plate 132. The provision of lever 134 allows for manual tightening of locking bolt 133, improving the efficiency of installation and removal of the vehicle anti-skid device. Because lever 134 is parallel to mounting plate 132, it rotates without interfering with mounting plate 132, ensuring smooth rotation of lever 134.

[0033] like Figures 1 to 5 As shown, the support plates 21 are trapezoidal in shape, with two support plates 21 spaced apart on the base plate 11, and the inclined plates 22 connected to the oblique sides of the support plates 21. The trapezoidal shape of the support plates 21 provides an inclined surface for the installation of the inclined plates 22. The two spaced apart support plates 21 are respectively connected to the two sides of the inclined plates 22, thereby providing stable support for the inclined plates 22 and preventing the inclined plates 22 from deforming.

[0034] In order to reduce the weight of the support base 2 , first through holes 211 are provided on both support plates 21 , and the first through holes 211 are located on a side away from the inclined plate 22 , which has little effect on the structural strength of the support base 2 .

[0035] like Figure 1 and Figure 2 As shown, a connecting plate 23 is provided at one end of the support plate 21 away from the inclined plate 22, and both ends of the connecting plate 23 are respectively connected to one support plate 21. The connecting plate 23 can play a reinforcing role, thereby improving the overall structural strength of the support base 2 and preventing deformation.

[0036] To facilitate portability, the vehicle anti-slip device of this embodiment further includes a first lifting ring 24. The first lifting ring 24 is connected to the base plate 11 and the connecting plate 23 at both ends. The first lifting ring 24 can be grasped by a hand, making it easier to carry. When the base plate 11 is placed on a rail, the first lifting ring 24 does not contact the rail, allowing the base plate 11 to rest against the top of the rail.

[0037] like Figure 4As shown, the bottom of the base plate 11 is provided with multiple grooves 111 to form an anti-slip pattern. The bottom of the base plate 11 is in direct contact with the top of the rail, so the friction between the base plate 11 and the rail significantly affects the stability of the vehicle anti-slip device. By providing multiple grooves 111 on the bottom of the base plate 11 to form an anti-slip pattern, the probability of displacement between the base plate 11 and the rail can be reduced.

[0038] like Figure 7 As shown, the vehicle anti-skid device of one embodiment also includes a pad 3, which can be placed under the bottom plate 11. Since the rails have different specifications, such as the common 60kg / m rails and 75kg / m rails, the sizes of rails of different specifications are different. When the vehicle anti-skid device is designed to be well matched with the 75kg / m rails, when it is applied to the 60kg / m rails, the hook 12 may not be able to hold the rail head of the rail well, resulting in poor fixing effect. By placing the pad 3 between the bottom plate 11 and the top of the rail, the base 1 and the support seat 2 are raised as a whole, so that the hook 12 can better contact the rail and the vehicle anti-skid device can be more firmly fixed on the rail.

[0039] In this embodiment, the length of the pad 3 is greater than that of the bottom plate 11 , so that the bottom plate 11 can be completely placed on the pad 3 to prevent the base 1 from shaking.

[0040] Furthermore, the backing plate 3 includes a plate body 31 and a second lifting ring 32. The second lifting ring 32 is provided at one end of the plate body 31. The plate body 31 also has a second through hole 311. The second through hole 311 reduces the weight of the backing plate 3 without affecting its function. The second lifting ring 32 also makes the backing plate 3 easier to carry and adjust its position.

[0041] While the present invention has been described with reference to preferred embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, the various technical features described in the various embodiments may be combined in any manner, provided no structural conflicts exist. The present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A vehicle anti-skid device, characterized in that: It includes a base and a support base, the base includes a bottom plate, a hook and a locking assembly, the hook and the locking assembly are respectively arranged on both sides of the bottom plate, and the locking assembly can be pressed against one side of the rail, the support base includes a support plate and an inclined plate, the support plate is arranged on the top of the bottom plate, and the inclined plate is arranged on one side of the support plate.

2. The vehicle anti-slip device according to claim 1, characterized in that: The locking assembly includes a bracket, a mounting plate and a locking bolt. The bracket is L-shaped. A bracket is provided at each end of the base plate. The two ends of the mounting plate are respectively connected to a bracket. The locking bolt is arranged on the mounting plate.

3. The vehicle anti-slip device according to claim 2, characterized in that: The mounting plate and the bottom plate are perpendicular to each other, and the locking bolt is arranged perpendicular to the mounting plate.

4. The vehicle anti-slip device according to claim 2, characterized in that: At least two locking bolts are provided on the mounting plate.

5. The vehicle anti-slip device according to claim 2, characterized in that: A shift rod is provided at one end of the locking bolt away from the base plate. The shift rod passes through the locking bolt and is parallel to the mounting plate.

6. The vehicle anti-slip device according to claim 1, characterized in that: The support plate is trapezoidal in shape, two support plates are spaced apart on the bottom plate, and the inclined plate is connected to the oblique sides of the support plates.

7. The vehicle anti-slip device according to claim 6, characterized in that: A connecting plate is provided at one end of the support plate away from the inclined plate, and both ends of the connecting plate are respectively connected to one of the support plates.

8. The vehicle anti-slip device according to claim 1, characterized in that: The bottom of the bottom plate is provided with a plurality of grooves to form anti-slip lines.

9. The vehicle anti-slip device according to claim 1, characterized in that: Also included is a pad that can be placed below the bottom plate.

10. The vehicle anti-slip device according to claim 9, characterized in that: The length of the backing plate is greater than that of the bottom plate.

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