A track iron pad structure

Abstract

The present application relates to the field of rail iron pads, and in particular to a rail iron pad structure, including a main body, wherein the main body is provided with a mounting hole, and the main body is symmetrically provided with two fixing plates, and a support plate is provided on the side where the two fixing plates are close to each other, and the support plate and the fixing plate are rotatably connected by fixing members, and an adjustment component is provided between the middle part of the support plate and the main body. The utility model is provided with adjusting bolts, support plates, rail pressure plates, rail screws and other components. During the working process, the adjusting bolt components and the support plate components cooperate with each other, and the staff drives the adjusting bolt to rotate, and the adjusting bolt drives the support plate to rotate around one end, and one end of the support plate is pressed against the inner wall of the rail body, and the inner bottom wall of the rail body is pressed and fixed by the cooperation between the rail screws and the rail pressure plates, thereby realizing multi-position fixation, thereby improving the stability and safety of the rail body.

Description

Technical Field

[0001] The utility model relates to the technical field of track iron pads, in particular to a track iron pad structure. Background Art

[0002] Track iron pads are important accessories in the laying of railway tracks, and their role cannot be ignored. They have the characteristics of strong bearing capacity and are made of high-quality steel. They can withstand the huge pressure generated by the passing of trains and ensure the stability and safety of the track structure.

[0003] After searching, a Chinese patent with announcement number CN220643661U discloses a guardrail pad structure for a railway track. Two adjusting screws are set on the guardrail pad of the railway track, and a slider is set on each adjusting screw. When one of the adjusting screws is manually turned, the guardrail will be tilted under the drive of the adjusting screw, so that one end of the guardrail is away from or close to the main rail, and then the other adjusting screw can be adjusted. During the adjustment process, the slider will slide on the guardrail to adapt to the change in the distance between the guardrail and the two adjusting screws. The device is provided with two adjusting screws at the same time, thereby improving the stability of the guardrail installation. At the same time, the device only needs one person to operate, thereby effectively reducing the tedious problems of guardrail adjustment and reducing labor costs.

[0004] The existing track mechanism has a relatively single fixed position. As the train travels repeatedly, the fixed position may become loose, resulting in insufficient pressure and reduced track gauge maintenance capability, posing a potential safety hazard to driving. Therefore, a new solution is needed to solve this problem. Utility Model Content

[0005] In view of the above background technology, the prior art has the shortcomings and defects of a relatively single fixing position and poor fixing effect.

[0006] The utility model discloses a track iron pad structure, comprising a main body, wherein the main body is provided with a mounting hole, and two fixing plates are symmetrically arranged on the main body, and a supporting plate is arranged on one side of the two fixing plates close to each other, and the supporting plate and the fixing plate are rotatably connected by fixing members, an adjusting component is arranged between the middle part of the supporting plate and the main body, a track pressing plate is arranged on one side of the support plate, and a fastening mechanism is arranged between the track pressing plate and the main body.

[0007] Furthermore, the fixing member includes a fixing bolt, one end of which passes through the fixing plate and the supporting plate, one end of which is provided with a fixing cap, and the fixing bolt is threadedly connected to the fixing cap.

[0008] Furthermore, the adjustment assembly includes an adjustment bolt, a through hole is arranged on the support plate, the through hole is arranged in a long strip, one end of the adjustment bolt passes through the through hole, a connecting hole is arranged on the main body, and the adjustment bolt is threadedly connected to the connecting hole.

[0009] Furthermore, the fastening mechanism includes a track screw, the track screw passes through the track pressure plate, a threaded hole is provided on the main body, and the track screw is threadedly connected to the threaded hole.

[0010] Furthermore, a limiting groove is provided on the upper end surface of the main body, and a track body is slidably arranged in the limiting groove.

[0011] Furthermore, each of the support plates is provided with one track pressing plate, and the two track pressing plates are cross-arranged.

[0012] Furthermore, the fixing plate is provided with two fixing bolts, the two fixing bolts are symmetrically arranged, the main body is provided with a fixing hole, and the fixing bolts are threadedly connected to the fixing hole.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model is provided with adjusting bolts, support plates, track pressure plates, track screws and other components. During the working process, the adjusting bolt components cooperate with the support plate components. The staff drives the adjusting bolt to rotate, and the adjusting bolt drives the support plate to rotate around one end, and one end of the support plate is pressed against the inner wall of the track body. The track screws and the track pressure plate cooperate with each other to press and fix the inner bottom wall of the track body, thereby realizing multi-position fixation, thereby improving the stability and safety of the track body.

[0015] 2. The utility model is provided with fixing bolts, fixing bolts, fixing caps and other components. During use, the fixing bolt components cooperate with the fixing holes to mount the fixing plate on the main body. The fixing bolts are driven in reverse to rotate, so that the fixing plate can be removed. The fixing bolt components cooperate with the fixing cap components to restrict the rotation of one end of the support plate on the fixing plate. The fixing bolts are removed to realize the separate disassembly and replacement of the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 3 This is an exploded view of the utility model;

[0020] Figure 4 It is a top view of the utility model.

[0021] In the figure: 1. main body; 2. mounting hole; 3. fixing plate; 4. fixing bolt; 5. fixing hole; 6. track pressure plate; 7. track screw; 8. threaded hole; 9. support plate; 10. fixing bolt; 11. fixing cap; 12. adjusting bolt; 13. through hole; 14. connecting hole; 15. limiting groove; 16. track body. DETAILED DESCRIPTION

[0022] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0023] See also Figure 1 , Figure 2 The track iron pad structure of the utility model comprises a main body 1, a mounting hole 2 is provided on the main body 1, two fixing plates 3 are symmetrically provided on the main body 1, and a supporting plate 9 is provided on the side where the two fixing plates 3 are close to each other. The supporting plate 9 and the fixing plate 3 are rotatably connected by fixing parts, and an adjusting component is provided between the middle part of the supporting plate 9 and the main body 1, and a track pressing plate 6 is provided on one side of the supporting plate 9, and a fastening mechanism is provided between the track pressing plate 6 and the main body 1. When in use, the track body 16 is first placed on the main body 1, and then the staff controls the fastening mechanism to work through a tool, and the fastening mechanism drives the track pressing plate 6 to move and squeezes and fixes the inner bottom wall of the track body 16. After the fixation of the track pressing plate 6 is completed, the staff controls the adjustment component to work again through a tool, and the adjustment component drives one end of the supporting plate 9 to rotate on the fixing plate 3, and the other end abuts against the inner wall of the track body 16, thereby performing secondary fixation on the track body 16, so as to achieve the effect of improving the stability and safety of the track body 16.

[0024] like Figure 2 , Figure 3As shown, the fixing part includes a fixing bolt 10, one end of which passes through the fixing plate 3 and the support plate 9, and one end of the fixing bolt 10 is provided with a fixing cap 11, and the fixing bolt 10 is threadedly connected with the fixing cap 11, and one end of the support plate 9 is restricted on the fixing plate 3 by the fixing bolt 10. The staff removes the fixing cap 11 from the fixing bolt 10 and then pulls out the fixing bolt 10, thereby releasing the restriction on the support plate 9 and realizing the separate disassembly and replacement of the support plate 9.

[0025] In this embodiment, the adjustment component includes an adjusting bolt 12, and a through hole 13 is arranged on the support plate 9. The through hole 13 is arranged in a long strip. One end of the adjusting bolt 12 passes through the through hole 13. A connecting hole 14 is arranged on the main body 1. The adjusting bolt 12 is threadedly connected with the connecting hole 14. When driving the support plate 9 to rotate, the staff drives the adjusting bolt 12 to rotate through a tool, and the upper end of the adjusting bolt 12 squeezes the support plate 9, and one end of the support plate 9 squeezes the track body 16. The same position of the support plate 9 is squeezed by both sides of the track body 16, thereby achieving the fixation of the track body 16. The staff drives the adjusting bolt 12 to rotate in the reverse direction, thereby releasing the squeezing of the support plate 9 and releasing the fixation of the track body 16.

[0026] In this embodiment, the fastening mechanism includes a track screw 7, which passes through the track pressure plate 6. A threaded hole 8 is provided on the main body 1. The track screw 7 is threadedly connected to the threaded hole 8. When fixing the track body 16, the staff drives the track screw 7 to rotate through a tool, and the track screw 7 moves in the threaded hole 8 and squeezes the upper end of the track pressure plate 6. The track pressure plate 6 moves downward under pressure, and the track body 16 is squeezed and fixed while the track pressure plate 6 moves downward.

[0027] In this embodiment, a limiting groove 15 is provided on the upper end surface of the main body 1, and a track body 16 is slidably provided in the limiting groove 15 to limit the moving direction and position of the track body 16, so as to facilitate the splicing and fixing of the two track bodies 16.

[0028] like Figure 2 , Figure 4 As shown, each support plate 9 is provided with a track pressing plate 6 , and the two track pressing plates 6 are cross-arranged to avoid affecting the disassembly of the fixing bolt 10 .

[0029] like Figure 1 As shown, two fixing bolts 4 are arranged on the fixing plate 3, and the two fixing bolts 4 are symmetrically arranged so that the fixing plate 3 is evenly stressed. A fixing hole 5 is arranged on the main body 1, and the fixing bolt 4 is threadedly connected with the fixing hole 5. The staff drives the fixing bolt 4 to rotate through a tool. When the fixing bolt 4 is removed from the fixing hole 5, the connection between the fixing plate 3 and the main body 1 is released. The fixing bolt 4 is driven in reverse to rotate, so that the fixing plate 3 is installed on the main body 1.

[0030] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A track iron pad structure, comprising a main body (1), characterized in that: The main body (1) is provided with a mounting hole (2), and two fixing plates (3) are symmetrically provided on the main body (1). A support plate (9) is provided on the side of the two fixing plates (3) close to each other, and the support plate (9) and the fixing plate (3) are rotatably connected via a fixing member. An adjustment component is provided between the middle part of the support plate (9) and the main body (1), and a track pressure plate (6) is provided on one side of the support plate (9), and a fastening mechanism is provided between the track pressure plate (6) and the main body (1).

2. A track iron pad structure according to claim 1, characterized in that: The fixing member comprises a fixing bolt (10), one end of which passes through the fixing plate (3) and the supporting plate (9), one end of which is provided with a fixing cap (11), and the fixing bolt (10) is threadedly connected to the fixing cap (11).

3. A track iron pad structure according to claim 1, characterized in that: The adjustment assembly comprises an adjustment bolt (12); a through hole (13) is arranged on the support plate (9); the through hole (13) is arranged in a long strip; one end of the adjustment bolt (12) passes through the through hole (13); a connecting hole (14) is arranged on the main body (1); the adjustment bolt (12) is threadedly connected to the connecting hole (14).

4. A track iron pad structure according to claim 1, characterized in that: The fastening mechanism comprises a track screw (7), the track screw (7) passes through the track pressure plate (6), a threaded hole (8) is provided on the main body (1), and the track screw (7) is threadedly connected to the threaded hole (8).

5. A track iron pad structure according to claim 1, characterized in that: The upper end surface of the main body (1) is provided with a limiting groove (15), and a track body (16) is slidably arranged in the limiting groove (15).

6. A track iron pad structure according to claim 1, characterized in that: Each of the support plates (9) is provided with one track pressing plate (6), and the two track pressing plates (6) are arranged crosswise.

7. A track iron pad structure according to claim 1, characterized in that: The fixing plate (3) is provided with two fixing bolts (4), the two fixing bolts (4) are symmetrically arranged, the main body (1) is provided with a fixing hole (5), and the fixing bolts (4) are threadedly connected to the fixing hole (5).

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