A prefabricated installable rubber track

Abstract

The utility model discloses a prefabricated installation's rubber runway, including runway body, be provided with connecting mechanism on the runway body, the connecting mechanism includes the inner -buried pipe, the inner -buried pipe is provided with a plurality of, and a plurality of inner -buried pipes are fixedly embedded to the corresponding position respectively, the linkage lever is fixed and is equipped with on the runway body, the linkage lever is inserted into the inner -buried pipe, two expansion sleeves are symmetrically slid and equipped with on the linkage lever, and this prefabricated installation's rubber runway passes through the innovative mechanical type inlaying connecting structure, completely changes the installation mode of traditional runway, and the runway body is pre -manufactured under the factory environment, only needs to insert the linkage lever in the inner -buried pipe of pre -buried when installing, and can realize firm locking through simple rotation operation.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated rubber running track technology, and more specifically, it relates to a prefabricated rubber running track. Background Technology

[0002] In the field of modern sports facility construction, rubber running tracks have become the preferred surface material for schools, stadiums, and public sports spaces due to their excellent performance and environmental protection characteristics. However, existing rubber running tracks face significant technical bottlenecks and operational difficulties during construction and installation. Traditional rubber running track installation processes typically involve complex multi-step procedures, including foundation treatment, base layer laying, surface coating, and line marking. Each step requires professional technicians to strictly follow specific standards. Especially in the construction of cast-in-place rubber running tracks, the strict requirements for ambient temperature and humidity make construction significantly seasonal, often only possible under specific climatic conditions, greatly extending the project cycle. At the same time, the material mixing process requires precise measurement of various chemical components, and any proportional error may lead to substandard finished product performance. The construction is highly dependent on manual labor. From material mixing and uniform laying to surface treatment, all work needs to be done manually by workers based on experience, making standardization and large-scale production difficult. This highly manual installation method is not only inefficient but also difficult to control in terms of quality. It is prone to quality defects such as uneven thickness, bubbles, and cracks due to human factors, affecting the performance and service life of the track.

[0003] From a broader perspective of engineering management and product quality, the inconvenience of installing existing rubber running tracks has become a key factor restricting the efficiency and quality of the entire sports facility construction. First, the complex and lengthy installation process significantly prolongs the project cycle. The installation of a standard 400-meter circular running track usually takes 2-4 weeks, and may be interrupted due to weather conditions. This long construction cycle not only delays the use of the site but also increases construction management costs and resource consumption. Second, the highly specialized installation requirements lead to a shortage of qualified construction teams. Construction personnel need to undergo long-term training to master the technical points, which directly increases labor costs and training investment. In terms of materials, the on-site mixing process makes raw materials susceptible to contamination or deterioration during transportation and storage, affecting the quality of the final product. The waste and volatile organic compounds generated during installation also have an adverse impact on the environment, which is contrary to the current development concept of green building. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the problems existing in the prior art, this utility model provides a prefabricated rubber running track to solve the technical problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a prefabricated rubber running track, comprising a running track body, a connecting mechanism provided on the running track body, the connecting mechanism comprising an inner embedded pipe, multiple inner embedded pipes being provided and fixedly embedded in corresponding positions, a linkage rod fixedly provided on the running track body, the linkage rod being inserted into the inner embedded pipe, two expansion sleeves symmetrically slidingly provided on the linkage rod, and multiple side plates equally spaced within each expansion sleeve, and threaded sleeves fixedly provided within the multiple side plates, two bidirectional rods being threaded in opposite directions on the two threaded sleeves, and multiple lateral grooves equally spaced on the side wall of the linkage rod, the side plates being slidably connected within the lateral grooves.

[0008] The present invention is further configured such that a rotating rod is coaxially mounted on the upper end of the bidirectional rod, and a top hole is provided in the linkage rod, and the rotating rod is rotatably connected in the top hole.

[0009] The present invention is further configured such that a positioning rod is coaxially provided at the lower end of the bidirectional rod, and a positioning sleeve is provided at the lower end of the linkage rod, and the positioning rod is rotatably connected inside the positioning sleeve.

[0010] The present invention is further configured such that a hexagonal groove is provided on the rotating rod, and a rounded corner is provided on the bidirectional rod, the rounded corner abutting against the top hole.

[0011] The present invention is further configured such that a deformable sleeve is fitted between the two expansion sleeves, and an intermediate ring is provided between the two deformable sleeves.

[0012] The present invention is further configured such that a plurality of top blocks are provided at equal intervals on the outer wall of the intermediate ring, and each top block is provided with a reinforcing plate.

[0013] The present invention is further configured such that the plurality of reinforcing plates are respectively connected to the two deformable sleeves.

[0014] The present invention is further provided that a circular groove is formed on the inner wall of the threaded sleeve.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a prefabricated rubber running track, which has the following advantages:

[0017] This prefabricated rubber running track revolutionizes traditional track installation through its innovative mechanical embedded connection structure. The track itself is prefabricated in a factory environment; during installation, simply inserting the linkage rod into the pre-embedded internal pipe and rotating it securely achieves a tight lock. This rapid "insert-lock" installation mechanism significantly shortens the construction period, reduces labor costs, and ensures extremely high installation accuracy and product consistency, solving the core problem of inconvenient installation of traditional rubber running tracks.

[0018] The modular design of prefabricated rubber running tracks offers unprecedented ease of maintenance and flexibility of use. When maintenance or replacement is needed, simply rotating the track in reverse to disconnect the connection allows for easy disassembly and replacement of individual modules, significantly reducing maintenance costs and material waste. Factory prefabrication ensures stable quality and excellent performance for each track module, while intelligent connection technology adapts to various installation conditions, and the green and environmentally friendly design achieves resource conservation and recycling. This highly standardized installation process is suitable for various venues, from professional sports stadiums to grassroots schools, greatly promoting the popularization and promotion of high-quality sports facilities. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a prefabricated rubber running track according to the present invention.

[0020] Figure 2 This is a schematic diagram of the embedded tube and linkage rod in this utility model;

[0021] Figure 3 This is a cross-sectional view of the embedded pipe in this utility model.

[0022] Figure 4 This is an exploded structural diagram of the threaded sleeve and the deformable sleeve in this utility model;

[0023] Figure 5 This is a cross-sectional view of the linkage in this utility model.

[0024] In the diagram: 1. Runway body; 2. Embedded pipe; 3. Linkage rod; 4. Expansion sleeve; 5. Side plate; 6. Threaded sleeve; 7. Two-way rod; 8. Lateral groove; 9. Top hole; 10. Positioning rod; 11. Positioning sleeve; 12. Hexagonal groove; 13. Rounded corner; 14. Deformation sleeve; 15. Intermediate ring; 16. Top block; 17. Reinforcing plate; 18. Circular groove; 19. Rotating rod. Detailed Implementation

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0027] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0028] Please see Figure 1-5 A prefabricated rubber running track includes a track body 1, a connecting mechanism on the track body 1, and multiple embedded pipes 2, each fixedly embedded in a corresponding position. A linkage rod 3 is fixedly mounted on the track body 1 and inserted into the embedded pipe 2. Two expansion sleeves 4 are symmetrically slidably mounted on the linkage rod 3, and multiple side plates 5 are equally spaced within each expansion sleeve 4. Threaded sleeves 6 are fixedly mounted within each side plate 5. Two bidirectional rods 7 are threaded in opposite directions on the two threaded sleeves 6. Multiple lateral grooves 8 are equally spaced on the sidewall of the linkage rod 3, and the side plates 5 are slidably connected within the lateral grooves 8. A rotating rod 1 is coaxially mounted on the upper end of the bidirectional rod 7. 9. A top hole 9 is provided in the linkage rod 3. The rotating rod 19 is rotatably connected in the top hole 9. A positioning rod 10 is coaxially provided at the lower end of the bidirectional rod 7. A positioning sleeve 11 is provided at the lower end of the linkage rod 3. The positioning rod 10 is rotatably connected in the positioning sleeve 11. A hexagonal groove 12 is provided on the rotating rod 19. A rounded corner 13 is provided on the bidirectional rod 7. The rounded corner 13 abuts against the top hole 9. A deformable sleeve 14 is fitted between the two expansion sleeves 4. An intermediate ring 15 is provided between the two deformable sleeves 14. Multiple top blocks 16 are provided at equal intervals on the outer wall of the intermediate ring 15. Each top block 16 is provided with a reinforcing plate 17. The multiple reinforcing plates 17 are respectively connected to the two deformable sleeves 14. A circular groove 18 is provided on the inner wall of the threaded sleeve 6.

[0029] In this embodiment, during the installation of the runway body 1, since multiple embedded pipes 2 have been pre-embedded in the corresponding positions and the linkage rod 3 is fixedly connected to the runway body 1, the linkage rod 3 is first inserted into the embedded pipe 2, then the linkage rod 3 is fixed, and the rotating rod 19 is rotated by a wrench. At this time, the bidirectional rod 7 rotates synchronously. Since the two threaded sleeves 6 are respectively connected to the bidirectional rod 7 with opposite threads, the two expansion sleeves 4 will move closer to each other, and then press against the deformation sleeve 14 to push outward. Multiple top blocks 16 abut against the inner wall of the embedded pipe 2, thereby completing the fixing process.

[0030] More specifically, when it is necessary to disconnect the connection, simply rotate in the opposite direction to drive the two expansion sleeves 4 to move in the opposite direction. As a result, the disconnecting top block 16 abuts against the inner wall of the embedded pipe 2, thereby disconnecting the connection at multiple locations, so that the corresponding replacement process can be carried out.

[0031] In summary, during the use or operation of the overall equipment: When installing the runway body 1, since multiple embedded pipes 2 are already pre-embedded in their respective positions and the linkage rods 3 are fixedly connected to the runway body 1, first insert the linkage rods 3 into the embedded pipes 2, then fix the linkage rods 3, and drive the rotating rod 19 to rotate using a wrench. At this time, the bidirectional rod 7 rotates synchronously. Since the two threaded sleeves 6 are respectively connected to the bidirectional rod 7 with reverse threads, the two expansion sleeves 4 will move closer to each other, and then press against the deformable sleeve 14 and push outward. Multiple top blocks 16 abut against the inner wall of the embedded pipe 2, thus completing the fixing process. When it is necessary to disconnect the connection, simply rotate in the opposite direction to drive the two expansion sleeves 4 to move in the opposite direction. Thus, the top blocks 16 abut against the inner wall of the embedded pipe 2, thereby disconnecting the connection at multiple positions, so that the corresponding replacement process can be carried out.

[0032] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A prefabricated rubber running track, comprising a track body (1), characterized in that: The track body (1) is provided with a connecting mechanism, which includes an inner tube (2). Multiple inner tubes (2) are provided, and multiple inner tubes (2) are fixedly buried in corresponding positions. A linkage rod (3) is fixedly provided on the track body (1). The linkage rod (3) is inserted into the inner tube (2). Two expansion sleeves (4) are symmetrically slidably provided on the linkage rod (3). Multiple side plates (5) are provided at equal intervals in each expansion sleeve (4). Threaded sleeves (6) are fixedly provided in the multiple side plates (5). Two bidirectional rods (7) are provided with reverse threads on the two threaded sleeves (6). Multiple lateral grooves (8) are opened at equal intervals on the side wall of the linkage rod (3). The side plates (5) are slidably connected in the lateral grooves (8).

2. The prefabricated rubber running track according to claim 1, characterized in that: A rotating rod (19) is coaxially mounted on the upper end of the bidirectional rod (7), and a top hole (9) is opened in the linkage rod (3). The rotating rod (19) is rotatably connected in the top hole (9).

3. A prefabricated rubber running track according to claim 2, characterized in that: The lower end of the bidirectional rod (7) is coaxially provided with a positioning rod (10), and the lower end of the linkage rod (3) is provided with a positioning sleeve (11). The positioning rod (10) is rotatably connected inside the positioning sleeve (11).

4. A prefabricated rubber running track according to claim 3, characterized in that: The rotating rod (19) has a hexagonal groove (12), and the bidirectional rod (7) has a rounded corner (13), which abuts against the top hole (9).

5. A prefabricated rubber running track according to claim 4, characterized in that: A deformable sleeve (14) is fitted between the two expansion sleeves (4), and an intermediate ring (15) is provided between the two deformable sleeves (14).

6. A prefabricated rubber running track according to claim 5, characterized in that: The outer wall of the middle ring (15) is provided with a plurality of top blocks (16) at equal intervals, and each top block (16) is provided with a reinforcing plate (17).

7. A prefabricated rubber running track according to claim 6, characterized in that: Multiple reinforcing plates (17) are respectively connected to two deformable sleeves (14).

8. A prefabricated rubber running track according to claim 7, characterized in that: A circular groove (18) is provided on the inner wall of the threaded sleeve (6).

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