Rapid water seepage plastic runway

Abstract

The utility model relates to the technical field of sports facilities, and discloses a rapid water seepage plastic runway which comprises a plastic layer, a particle layer, a drainage pipeline and a concrete layer, the particle layer is fixedly installed at the bottom end of the plastic layer, the concrete layer is fixedly installed at the bottom end of the particle layer, and an installation groove is formed in the top end of the plastic layer. A plastic filtering layer is clamped in the mounting groove, a connecting mechanism is arranged between the plastic filtering layer and the mounting groove, a first water seepage hole is formed in the bottom end of the inner wall of the mounting groove, and a second water seepage hole is formed in the plastic filtering layer. According to the plastic runway, large impurities contained in rainwater can be filtered out, the situation that water seepage holes I are blocked by the impurities, and the water seepage efficiency of the plastic runway is affected is avoided, and a plastic filtering layer can be conveniently detached from a plastic layer by personnel through a positioning screw rod and a screw sleeve, so that the personnel can conveniently clean and maintain the plastic filtering layer; and the normal use effect of the plastic layers is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of storage devices, in particular to a fast-seeping plastic runway. Background Technique

[0002] A plastic runway, also known as an all-weather track and field runway, is composed of polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber particles or PU particles, pigments, additives, and fillers. The plastic runway has the characteristics of good flatness, high compressive strength, appropriate hardness and elasticity, and stable physical properties, which is conducive to the exertion of athletes' speed and skills, effectively improves sports performance, and reduces the injury rate.

[0003] The existing Chinese patent publication number is: CN215714375U, and the publication number is: a fast-seeping plastic runway. By setting a plastic layer and a drainage pipe, it solves the problem that most of the drainage systems of the existing plastic runways lead rainwater into the soil at the bottom of the plastic runway through drainage holes and drain pipes, or into the drainage ditches on both sides of the plastic runway through drain pipes. Although this method can effectively drain the accumulated water on the surface of the plastic runway, the volume of the drain pipe is small and the drainage speed is slow. Especially in heavy rain weather, it is difficult for rainwater to quickly drain into the drainage ditch or the underlying soil through the drain pipe, resulting in low drainage efficiency. Through the particle layer, the rainwater seeping into the inner side of the plastic layer can quickly flow into the drainage pipe for drainage, greatly improving the drainage efficiency, avoiding damage caused by the plastic layer being soaked in rainwater, reducing the number of repairs and maintenance expenses, and reducing the impact on use;

[0004] In the above technical solution, impurities in the rainwater are easy to block the water seepage holes of the plastic layer, and the plastic layer is an integral structure, which is not convenient for personnel to clean foreign objects in the water seepage holes of the plastic layer, thus affecting the water seepage efficiency of the plastic runway. Therefore, we propose a fast-seeping plastic runway. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fast-seeping plastic runway to solve the problems in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A fast-seeping plastic runway, including a plastic layer, a particle layer, a drainage pipe and a concrete layer. The particle layer is fixedly installed at the bottom of the plastic layer, the concrete layer is fixedly installed at the bottom of the particle layer. An installation groove is opened at the top of the plastic layer, a plastic filter layer is clamped in the installation groove, a connection mechanism is arranged between the plastic filter layer and the installation groove. A water seepage hole one is opened at the bottom end of the inner wall of the installation groove, a water seepage hole two is opened on the plastic filter layer, and a water guide groove is opened at the top of the plastic layer and communicated with the water seepage hole two. The drainage pipe is fixedly installed on one side of the plastic layer, and a water leakage port is opened on one side of the drainage pipe.

[0007] Preferably, the connecting mechanism includes a positioning screw and a screw sleeve. The positioning screw is fixedly installed at the bottom end of the inner wall of the installation groove. A groove is formed at the top end of the plastic filter layer, and a positioning hole is formed at the bottom end of the inner wall of the groove. The positioning screw movably penetrates through the positioning hole, and the screw sleeve is threadedly sleeved on the outer wall of the positioning screw.

[0008] Preferably, the number of the positioning screws and the positioning holes is four, and the positioning screws are adapted to the positioning holes. By providing the positioning screws, the plastic filter layer can be positioned and fixed.

[0009] Preferably, the positions of the first water seepage holes and the second water seepage holes correspond to each other, and the diameter of the second water seepage holes is smaller than that of the first water seepage holes, ensuring that the second water seepage holes can filter out larger impurities in advance, avoiding the blockage of the first water seepage holes and affecting the subsequent normal water seepage of the plastic layer.

[0010] Preferably, a cover plate is hinged to the top end of the drainage pipe through a hinge. A partition is fixedly installed on the inner wall of the drainage pipe. A magnetic block is fixedly installed at the bottom end of the cover plate, and a support iron bar is fixedly installed on the inner wall of the drainage pipe. By providing the magnetic block and the support iron bar, the cover plate can be fixed.

[0011] Preferably, the bottom surface of the inner wall of the water guide groove is convex arc-shaped. By providing the water guide groove, the rainwater on the plastic layer can be guided, making the rainwater more likely to flow to the plastic filter layer, avoiding the accumulation of rainwater on the plastic layer, and ensuring the water seepage efficiency of the plastic runway.

[0012] The utility model provides a fast water seepage plastic runway. The fast water seepage plastic runway has the following beneficial effects:

[0013] (1) For this fast water seepage plastic runway, by providing a plastic filter layer, the larger impurities contained in the rainwater can be filtered through the second water seepage holes on the plastic filter layer, avoiding the blockage of the first water seepage holes by impurities and affecting the water seepage efficiency of the plastic runway. And through the positioning screw and the screw sleeve, it is convenient for personnel to disassemble the plastic filter layer from the plastic layer, so as to facilitate the cleaning and maintenance of the plastic filter layer, ensuring the normal use effect of the plastic layer, and solving the problem in the prior art that the impurities in the rainwater easily block the water seepage holes of the plastic layer, and the plastic layer is an integral structure, which is not convenient for personnel to clean the foreign matters in the water seepage holes of the plastic layer, thus affecting the water seepage efficiency of the plastic runway;

[0014] (2) For this fast water seepage plastic runway, by providing a water guide groove, the rainwater on the plastic layer can be guided, making the rainwater more likely to flow to the plastic filter layer, avoiding the accumulation of rainwater on the plastic layer, and ensuring the water seepage efficiency of the plastic runway. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 This is a schematic diagram of the split structure of the plastic filter layer and the plastic layer of the present utility model;

[0017] Figure 3 This is the present utility model Figure 2 Schematic diagram of the enlarged structure of part A in;

[0018] Figure 4 This is a schematic diagram of the drainage pipe structure of the present utility model;

[0019] Figure 5 This is a schematic diagram of the side sectional view of the water guide groove of the present utility model.

[0020] In the figure: 1, plastic layer; 2, particle layer; 3, concrete layer; 4, drainage pipe; 5, partition board; 6, plastic filter layer; 7, installation groove; 8, screw sleeve; 9, positioning screw rod; 10, positioning hole; 11, groove; 12, water seepage hole one; 13, water guide groove; 14, water seepage hole two; 15, water leakage port; 16, cover plate; 17, magnetic block; 18, supporting iron bar. Specific embodiments

[0021] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] In the description of the present utility model, unless otherwise stated, "a plurality of" means two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] Such as Figures 1-5As shown in the figure, the present utility model provides a technical solution: a fast-permeable plastic runway, which includes a plastic layer 1, a particle layer 2, a drainage pipe 4 and a concrete layer 3. The particle layer 2 is fixedly installed at the bottom end of the plastic layer 1, and the concrete layer 3 is fixedly installed at the bottom end of the particle layer 2. An installation groove 7 is opened at the top end of the plastic layer 1, and a plastic filter layer 6 is clamped in the installation groove 7. A connection mechanism is arranged between the plastic filter layer 6 and the installation groove 7. A first water seepage hole 12 is opened at the bottom end of the inner wall of the installation groove 7, and a second water seepage hole 14 is opened on the plastic filter layer 6. A water guide groove 13 is opened at the top end of the plastic layer 1 and communicated with the second water seepage hole 14. The drainage pipe 4 is fixedly installed on one side of the plastic layer 1, and a water leakage port 15 is opened on one side of the drainage pipe 4;

[0025] The connection mechanism includes a positioning screw 9 and a nut 8. The positioning screw 9 is fixedly installed at the bottom end of the inner wall of the installation groove 7. A groove 11 is opened at the top end of the plastic filter layer 6, and a positioning hole 10 is opened at the bottom end of the inner wall of the groove 11. The positioning screw 9 movably penetrates through the positioning hole 10, and the nut 8 is threadedly sleeved on the outer wall of the positioning screw 9.

[0026] Specifically in the above technical solution, when the fast-permeable plastic runway is in use, by setting the plastic filter layer 6, the larger impurities contained in the rainwater can be filtered through the second water seepage hole 14 on the plastic filter layer 6, avoiding the impurities from blocking the first water seepage hole 12 and affecting the water seepage efficiency of the plastic runway. And by rotating the nut 8 to make the nut 8 disengage from the positioning screw 9, so that the nut 8 no longer limits the plastic filter layer 6, and then the plastic filter layer 6 can be pulled upward to disassemble the plastic filter layer 6 from the plastic layer 1, thus facilitating the cleaning and maintenance of the plastic filter layer 6 by personnel and ensuring the normal use effect of the plastic layer. This solves the problem that in the prior art, the impurities in the rainwater are easy to block the water seepage holes of the plastic layer 1, and the plastic layer 1 is an integral structure, which is not convenient for personnel to clean the foreign matters in the water seepage holes of the plastic layer 1, resulting in the reduction of the water seepage efficiency of the plastic runway.

[0027] Further, the number of the positioning screws 9 and the positioning holes 10 is four each, and the positioning screws 9 and the positioning holes 10 are adapted to each other;

[0028] Among them, by setting the positioning screw 9, it can play a role in positioning and fixing the plastic filter layer 6.

[0029] Further, the positions of the first water seepage hole 12 and the second water seepage hole 14 correspond to each other, and the diameter of the second water seepage hole 14 is smaller than the diameter of the first water seepage hole 12;

[0030] Among them, by setting the diameter of the second water seepage hole 14 to be smaller than the diameter of the first water seepage hole 12, it is ensured that the second water seepage hole 14 can filter out larger impurities in advance, avoiding the blockage of the first water seepage hole 12 and affecting the subsequent normal water seepage of the plastic layer 1.

[0031] Furthermore, a cover plate 16 is hinged to the top end of the drainage pipe 4 through a hinge. A partition plate 5 is fixedly installed on the inner wall of the drainage pipe 4. A magnetic block 17 is fixedly installed at the bottom end of the cover plate 16. A support iron bar 18 is fixedly installed on the inner wall of the drainage pipe 4;

[0032] Among them, by setting the magnetic block 17 and the support iron bar 18, the cover plate 16 can be fixed.

[0033] Furthermore, the bottom surface of the inner wall of the water guide groove 13 is convex arc-shaped;

[0034] Among them, by setting the water guide groove 13, the rainwater on the plastic layer 1 can be guided, making it easier for the rainwater to flow to the plastic filter layer 6, avoiding the accumulation of rainwater on the plastic layer 1, and ensuring the water seepage efficiency of the plastic runway.

[0035] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

Claims

1. A fast-permeating plastic runway, comprising a plastic layer (1), a particle layer (2), a drainage pipe (4) and a concrete layer (3), characterized in that: The particle layer (2) is fixedly installed at the bottom end of the plastic layer (1), the concrete layer (3) is fixedly installed at the bottom end of the particle layer (2), an installation groove (7) is formed at the top end of the plastic layer (1), a plastic filter layer (6) is clamped in the installation groove (7), a connecting mechanism is arranged between the plastic filter layer (6) and the installation groove (7), a first water seepage hole (12) is formed at the bottom end of the inner wall of the installation groove (7), a second water seepage hole (14) is formed in the plastic filter layer (6), a water guide groove (13) is formed at the top end of the plastic layer (1) and communicated with the second water seepage hole (14), a drainage pipe (4) is fixedly installed on one side of the plastic layer (1), and a water leakage port (15) is formed on one side of the drainage pipe (4).

2. The quick-permeating plastic runway according to claim 1, characterized in that: The connecting mechanism includes a positioning screw rod (9) and a screw sleeve (8), the positioning screw rod (9) is fixedly installed at the bottom end of the inner wall of the installation groove (7), a groove (11) is formed at the top end of the plastic filter layer (6), a positioning hole (10) is formed at the bottom end of the inner wall of the groove (11), the positioning screw rod (9) movably penetrates through the positioning hole (10), and the screw sleeve (8) is threadedly sleeved on the outer wall of the positioning screw rod (9).

3. A fast-permeable plastic runway according to claim 2, characterized in that: The number of the positioning screw rods (9) and the positioning holes (10) is four, and the positioning screw rods (9) are adapted to the positioning holes (10).

4. A fast-permeable plastic runway according to claim 1, characterized in that: The positions of the first water seepage hole (12) and the second water seepage hole (14) correspond to each other, and the diameter of the second water seepage hole (14) is smaller than that of the first water seepage hole (12).

5. A fast-permeating plastic runway according to claim 1, characterized in that: A cover plate (16) is hinged to the top end of the drainage pipe (4) through a hinge, a partition plate (5) is fixedly installed on the inner wall of the drainage pipe (4), a magnetic block (17) is fixedly installed at the bottom end of the cover plate (16), and a support iron bar (18) is fixedly installed on the inner wall of the drainage pipe (4).

6. The quick-permeating plastic runway according to claim 1, characterized in that: The surface of the bottom end of the inner wall of the water guide groove (13) is convex arc-shaped.

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