Modular spliced type environmental protection sports track

Abstract

This utility model discloses a modular, interlocking, environmentally friendly running track, comprising multiple track panels placed on a cement track. Each track panel has a frame-shaped groove on its inner side, within which a fixing frame is installed. The outer side of each fixing frame has multiple rectangular arc-shaped grooves penetrating the fixing frame and the track panel. Multiple fixing columns are cast and fixed to the cement track in a rectangular structure. One end of each fixing column has an annular groove, and a fixing plate is installed on the inner wall of each arc-shaped groove. C-shaped positioning rings protrude from the inner side of each fixing plate and are inserted into the annular grooves. Bolts are installed on each fixing column to tighten the fixing plates. This utility model has a simple structure; the running track is composed of multiple track panels, enabling modular design. The track panels can be independently fixed to the cement track, and the fixing operation is convenient, as it can be completed directly with bolts without waiting for the material to harden, allowing for rapid commencement of events.

Description

Technical Field

[0001] This utility model relates to the field of sports facilities technology, and in particular to a modular splicing type environmentally friendly sports track. Background Technology

[0002] Currently, sports running tracks are generally made of directly poured plastic. Plastic running tracks are an indispensable and important facility in modern track and field venues. Compared with traditional soil running tracks, they have advantages such as good elasticity, anti-slip properties, wear resistance, shock absorption, easy site maintenance, bright colors, and a neat and beautiful appearance. In view of the above advantages, plastic running tracks were quickly adopted by various track and field venues soon after their introduction.

[0003] However, modern running tracks are directly poured and fixed to the ground as a single structure. If any part is damaged, it will cause difficulties in repair, and the repair process requires the material to solidify, which will affect the progress of the event or the sports activities. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a modular, splicing, environmentally friendly sports track with modular design, in which the track panels can be installed and disassembled independently, thereby solving the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution: a modular splicing environmentally friendly sports track, comprising multiple track panels placed on a cement track, each track panel having a frame-shaped groove on its inner side, a fixing frame installed in each frame-shaped groove, and multiple arc-shaped grooves penetrating the fixing frame and the track panel on the outer side of each fixing frame having a rectangular structure, and multiple fixing columns cast and fixed in a rectangular structure on the cement track, each fixing column being inserted into an arc-shaped groove, each fixing column having an annular groove at one end, and an arc-shaped fixing plate installed on the inner wall of each arc-shaped groove, the fixing plate swinging on the end face of the fixing column, and C-shaped positioning rings protruding from the inner side of each fixing plate being inserted into an annular groove, and bolts for pressing the fixing plate are provided on each fixing column.

[0006] As a preferred technical solution, each end face of the fixing column is provided with a screw hole at the center, and one end of each bolt is threaded into the screw hole, with the end of each bolt abutting against the outer side of the fixing plate.

[0007] As a preferred technical solution, the inner side of the track panel is provided with multiple grooves in the longitudinal direction, and a connecting rod is installed in each groove. The other end of the connecting rod is installed on the fixed frame. Both the connecting rod and the fixed frame are made of stainless steel, and a corrosion-resistant rubber layer is installed on the side of the connecting rod and the fixed frame facing the cement track. The corrosion-resistant rubber layer is set to contact the surface of the cement track.

[0008] As a preferred technical solution, the runway panels are all made of thermoplastic elastomers.

[0009] As a preferred technical solution, contact is provided between adjacent runway panels and the fixed frame.

[0010] As a preferred technical solution, the top surface of the bolts is hidden inside the arc-shaped groove and does not protrude from the outer surface of the runway panel.

[0011] As a preferred technical solution, both the fixing plate and the fixing column are made of metal.

[0012] The beneficial effects of this utility model are: the utility model has a simple structure, the sports track is composed of multiple track panels, which makes the sports track modular. The track panels can be independently fixed on the cement track, and the fixing operation is convenient. It can be completed directly with bolts, without waiting for the material to solidify, and the competition can be carried out quickly. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of this utility model after removing any runway panel;

[0016] Figure 3 This is a bottom view of the runway panel of this utility model;

[0017] Figure 4 This is an exploded view of the fixing column, fixing plate, and bolts of this utility model.

[0018] The components include: 1. Cement track; 2. Track panel; 3. Fixing frame; 4. Arc groove; 5. Bolt; 6. Fixing column; 7. Connecting rod; 8. Fixing plate; 9. C-shaped positioning ring; 10. Screw hole; 11. Annular groove. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0020] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0021] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model discloses a modular splicing environmentally friendly sports track, comprising multiple track panels 2 placed on a cement track 1. Each track panel 2 has a frame-shaped groove on its inner side, and a fixing frame 3 is installed in each frame-shaped groove. The outer side of each fixing frame 3 has a rectangular structure with multiple arc-shaped grooves 4 that penetrate the fixing frame 3 and the track panel 2. Multiple fixing columns 6 are cast and fixed in a rectangular structure on the cement track 1. Each fixing column 6 is inserted into the arc-shaped groove 4. One end of each fixing column 6 has an annular groove 11. An arc-shaped fixing plate 8 is installed on the inner wall of each arc-shaped groove 4. Each fixing plate 8 swings on the end face of the fixing column 6. Each fixing plate 8 has a C-shaped positioning ring 9 protruding from its inner side, and the C-shaped positioning ring 9 is inserted into the annular groove 11. Each fixing column 6 is provided with bolts 5 to press the fixing plate 8.

[0023] In this embodiment, a screw hole 10 is provided at the center of one end face of the fixing column 6, and one end of the bolt 5 is threaded into the screw hole 10. The end of the bolt 5 is in contact with the outer side of the fixing plate 8.

[0024] In this embodiment, multiple grooves are longitudinally provided on the inner side of the track panel 2, and a connecting rod 7 is installed in each groove. The other end of the connecting rod 7 is installed on the fixing frame 3. The connecting rod 7 and the fixing frame 3 are both made of stainless steel. A corrosion-resistant rubber layer is installed on the side of the connecting rod 7 and the fixing frame 3 facing the cement track 1. The corrosion-resistant rubber layer is set to abut against the surface of the cement track 1.

[0025] In this embodiment, the runway panels 2 are all made of thermoplastic elastomer, which makes the runway panels recyclable, reduces resource consumption, and meets environmental protection requirements.

[0026] In this embodiment, adjacent runway panels 2 and fixed frames 3 are in contact with each other to ensure the tightness between adjacent runway panels.

[0027] In this embodiment, the top surface of the bolts 5 is hidden inside the arc groove 4 and does not protrude from the outer surface of the runway panel 2, thus avoiding contact with the bolts and preventing injury when walking or running on the runway panel.

[0028] In this embodiment, both the fixing plate 8 and the fixing column 6 are made of metal, which increases the firmness and allows them to withstand pressure better, thus enabling the runway panel to be pressed and fixed.

[0029] When in use, the arc-shaped groove on the track panel is aligned with the fixed post and placed on the concrete track so that the fixed post can be inserted into the arc-shaped groove. The fixing plate on the fixing frame can be placed on the end face of the fixed post, and the C-shaped positioning ring on the fixing plate can be inserted into the annular groove. The track panel can be horizontally positioned by the C-shaped positioning ring and the fixing plate, thus avoiding lateral movement.

[0030] After the above is completed, the bolts can be threaded into the screw holes. As the bolts are pressed down, the fixing plate and the fixing column can be firmly pressed together. The corrosion-resistant rubber layer on the bottom of the fixing frame and the connecting plate can contact the cement track to ensure the stability of the installation. The entire installation is completed by bolts. The bolts can be rotated quickly by an electric screwdriver, which allows for the rapid replacement of the track panel and greatly reduces the waiting time.

[0031] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A modular, interlocking, environmentally friendly running track, characterized in that: The system includes multiple track panels (2) placed on a cement track (1). Each track panel (2) has a frame-shaped groove on its inner side, and a fixing frame (3) is installed in each frame-shaped groove. The outer side of each fixing frame (3) has multiple arc-shaped grooves (4) that penetrate the fixing frame (3) and the track panel (2) in a rectangular structure. Multiple fixing columns (6) are cast and fixed in a rectangular structure on the cement track (1). Each fixing column (6) is inserted into the arc-shaped groove (4). Each fixing column (6) has an annular groove (11) at one end. Each arc-shaped fixing plate (8) is installed on the inner wall of the arc-shaped groove (4). Each fixing plate (8) swings on the end face of the fixing column (6). Each fixing plate (8) has a C-shaped positioning ring (9) protruding on its inner side. Each C-shaped positioning ring (9) is inserted into the annular groove (11). Each fixing column (6) is provided with bolts (5) to press the fixing plate (8) together.

2. The modular, interlocking, environmentally friendly sports track according to claim 1, characterized in that: Each of the fixed columns (6) has a screw hole (10) at the center of one end face. One end of each bolt (5) is threaded into the screw hole (10), and the end of each bolt (5) is in contact with the outer side of the fixed plate (8).

3. The modular, interlocking, environmentally friendly sports track according to claim 1, characterized in that: Multiple grooves are longitudinally provided on the inner side of the track panel (2), and a connecting rod (7) is installed in each groove. The other end of the connecting rod (7) is installed on the fixed frame (3). The connecting rod (7) and the fixed frame (3) are both made of stainless steel. A corrosion-resistant rubber layer is installed on the side of the connecting rod (7) and the fixed frame (3) facing the cement track (1). The corrosion-resistant rubber layer is set to contact the surface of the cement track (1).

4. The modular, interlocking, environmentally friendly sports track according to claim 1, characterized in that: The runway panels (2) are all made of thermoplastic elastomer.

5. The modular, interlocking, environmentally friendly sports track according to claim 1, characterized in that: The adjacent runway panels (2) and the fixed frame (3) are in contact with each other.

6. The modular, interlocking, environmentally friendly sports track according to claim 1, characterized in that: The top surfaces of the bolts (5) are all hidden inside the arc grooves (4) and do not protrude from the outer surface of the runway panel (2).

7. The modular, interlocking, environmentally friendly sports track according to claim 1, characterized in that: Both the fixing plate (8) and the fixing column (6) are made of metal.

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