Integral steel rail brace base plate structure

Abstract

The utility model discloses an integral type steel rail brace base plate structure which comprises a base plate, a steel rail column is installed above the base plate, a rail brace is arranged on one side of the base plate, and a positioning pile is installed on one side of the rail brace. Compared with an existing device, the integral steel rail brace base plate structure has the advantages that the base plate, the steel rail column, the rail brace, the supporting inclined plate, the welding rod and the reinforcing piece are integrally connected in a welded mode, the integral steel rail brace base plate structure is simple in structure, convenient to maintain and the like, installation of the rail brace is facilitated, and 60 kilograms of integral rail brace base plate materials are all made of Q235 steel plates. The steel plates are connected in a welding manner, so that the problems that a rail brace base plate is connected with a rail brace bolt through a base plate and the rail brace, the base plate is made of steel, the rail brace is made of cast steel, the number of structural connecting parts is large, the rail brace and a steel rail need to be connected through the bolt firstly, and then the base plate and the rail brace need to be connected through a T-shaped bolt are solved; and the structure is complex.

Description

Technical Field

[0001] The utility model relates to the technical field of rail support pads, in particular to an integral steel rail support pad structure. Background Art

[0002] Due to the limitations of terrain, process and other conditions, railways in the metallurgical industry are designed and laid with many small-radius curves (curve radius R < 200 meters). When locomotives and vehicles pass through small-radius curves, they are affected by centrifugal force and the rails move outward. It is necessary to install rail supports on the outside of the rails to resist the lateral force, so an integral steel rail support pad structure is used.

[0003] The Chinese patent with the authorization publication number CN214992716U discloses a universal rail support pad used on a curve, comprising a bottom plate, an iron seat and a shoulder plate are arranged on the bottom plate, through holes are arranged on the iron seat and the bottom plate respectively, and the space between the iron seat and the shoulder plate is used to place the main rail, and the main rail is fixedly connected to the iron seat through a rail support and a bolt assembly. The purpose of the utility model is to provide a universal rail support pad used on a curve, so that the lateral force when the vehicle passes through the curve is evenly transmitted to the sleeper, which plays a role in resisting the lateral force, avoiding the tipping of the rail, and improving the rigidity of the overall frame of the curve, and the structure is simple and easy to use.

[0004] Although the rail support pads mentioned above play a role in resisting lateral forces, preventing the rails from tipping over, and improving the rigidity of the overall frame of the curve, the rail support pads are connected to the rail support by bolts. The pads are made of steel, and the rail support is made of cast steel. There are many structural connecting parts. First, bolts are required between the rail support and the rail, and secondly, T-bolts are required between the pads and the rail support. The structure is relatively complicated. For this reason, we propose an integral steel rail support pad structure. Utility Model Content

[0005] The purpose of the utility model is to provide an integral steel rail support pad structure to solve the problem raised in the above background technology that the rail support pad is connected with the rail support by bolts, the pad is made of steel, the rail support is made of cast steel, there are many structural connecting parts, firstly, bolts are needed between the rail support and the rail, and secondly, T-bolts are needed between the pad and the rail support, resulting in a relatively complicated structure.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an integral steel rail support pad structure, comprising:

[0007] A pad, a rail column is installed above the pad, a rail support is arranged on one side of the pad, and a positioning pile is installed on one side of the rail support, the rail column is welded to the pad, and the pad, rail support and positioning pile are fixedly connected in an integrated manner.

[0008] Preferably, the rail support is a triangular structure, and the rail support is welded to the rail post, and the sizes of the rail support and the rail post match.

[0009] Compared with the prior art, the utility model provides an integral steel rail support pad structure, which has the following beneficial effects:

[0010] The utility model has the advantages of simple structure and convenient maintenance through the integrated welding connection between the pad, rail column, rail support, supporting inclined plate, welding rod and reinforcement member, which facilitates the installation of the rail support and avoids the problem that the rail support pad is connected with the rail support by bolts. The pad is made of steel and the rail support is made of cast steel, and there are many structural connecting parts. First, bolts are needed to connect the rail support and the rail, and secondly, T-bolts are needed to connect the pad and the rail support, which results in a relatively complicated structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a structural schematic diagram of the connection between the pad and the rail support of the utility model.

[0013] In the figure: 1. pad; 2. rail post; 3. rail support; 4. positioning pile. DETAILED DESCRIPTION

[0014] 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.

[0015] See also Figure 1-2 An integral steel rail support pad structure comprises: a pad 1, a rail column 2 is installed above the pad 1, a rail support 3 is arranged on one side of the pad 1, and a positioning pile 4 is installed on one side of the rail support 3; the rail support 3 is a triangular structure, and the rail support 3 is welded to the rail column 2, and the size of the rail support 3 matches the size of the rail column 2; the rail column 2 is welded to the pad 1, and the pad 1, the rail support 3 and the positioning pile 4 are fixedly connected in an integrated manner; it is ensured that the rail support 3 has sufficient strength.

[0016] Working principle: When using the integral steel rail support pad structure, the 60 kg integral rail support pad material is made of Q235 steel plates. The steel plates are bent at the corners and connected by welding. First, the triangular structure of the rail support 3 can support one side of the rail support 3. The mutual welding of the above structures improves the integrity of the rail support. The positioning piles 4 can improve the stability of the rail support 3, thereby improving the relative stability of the rail column 2 and the pad 1. This is the working principle of the integral steel rail support pad structure.

[0017] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integral steel rail support plate structure, characterized in that: include: A pad (1), a rail column (2) is installed above the pad (1), a rail support (3) is provided on one side of the pad (1), and a positioning pile (4) is installed on one side of the rail support (3), the rail column (2) is welded to the pad (1), and the pad (1), the rail support (3) and the positioning pile (4) are fixedly connected in an integrated manner.

2. The integral steel rail support plate structure according to claim 1, characterized in that: The rail support (3) is a triangular structure, and the rail support (3) is welded to the rail column (2), and the sizes of the rail support (3) and the rail column (2) match.

Images