Plastic runway capable of efficiently draining water

Abstract

The utility model discloses an efficient drainage plastic runway which comprises a plastic base layer, a bonding layer and an anti-skid drainage layer, the bonding layer is arranged on the top face of the plastic base layer, the anti-skid drainage layer is arranged on the top face of the bonding layer, the anti-skid drainage layer comprises transverse rubber strips, longitudinal rubber strips and drainage strips, and the transverse rubber strips and the longitudinal rubber strips are arranged on the top face of the bonding layer. The transverse rubber strips are tightly arranged on the bonding layer at intervals in the length direction of the plastic base layer, the length direction of the transverse rubber strips extends in the width direction of the plastic base layer, the longitudinal rubber strips are arranged on the bonding layer, and the length direction of the longitudinal rubber strips extends in the length direction of the plastic base layer. Clamping grooves corresponding to the longitudinal rubber strips are formed in the bottoms of the transverse rubber strips in an inwards-concave mode, the drainage strips are transversely arranged in gaps between every two adjacent transverse rubber strips, and inserting grooves corresponding to the drainage strips are formed in the two sides of each transverse rubber strip in an inwards-concave mode respectively. According to the plastic runway capable of efficiently draining water, the anti-skid effect is ensured, and rapid draining and drying after raining can be achieved.

Description

Technical Field

[0001] The utility model relates to the field of plastic runways, in particular to a plastic runway with efficient drainage. Background Art

[0002] Plastic tracks are mostly used in outdoor track and field sports venues, so they are greatly affected by the weather, especially on rainy days when water easily accumulates on the surface of the plastic track, affecting its rapid and normal use after the rain.

[0003] In addition, in order to improve the anti-slip effect, anti-slip particles are usually scattered on the top surface of the plastic track. During actual use, the anti-slip particles on the surface cause a large number of tiny water storage grooves to form on the top of the plastic track, further affecting the discharge of accumulated water. It can usually only be air-dried or sun-dried, which prolongs the drying time and needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a plastic track with efficient drainage, improve drainage efficiency and ensure anti-slip performance.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A plastic track with efficient drainage comprises: a plastic base layer, an adhesive layer and an anti-skid drainage layer, wherein the adhesive layer is arranged on the top surface of the plastic base layer, the anti-skid drainage layer is arranged on the top surface of the adhesive layer, the anti-skid drainage layer comprises transverse rubber strips, longitudinal rubber strips and drainage strips, the transverse rubber strips are arranged on the adhesive layer at close intervals along the length direction of the plastic base layer, and the length direction of the transverse rubber strips extends along the width direction of the plastic base layer, the longitudinal rubber strips are arranged on the adhesive layer, and the length direction of the longitudinal rubber strips extends along the length direction of the plastic base layer, the bottom of the transverse rubber strip is concavely provided with a card groove corresponding to the longitudinal rubber strip, the drainage strip is transversely arranged in the gap between two adjacent transverse rubber strips, the two sides of the transverse rubber strip are respectively concavely provided with through-slots corresponding to the drainage strip, and the two sides of the drainage strip are provided with water retaining strips extending upward to form a C-shaped structure with the opening pointing upward.

[0007] Wherein, the plastic base layer is a layer of elastic PU plastic.

[0008] There are multiple longitudinal rubber strips, and the multiple longitudinal rubber strips are distributed at intervals along the width direction of the plastic base layer.

[0009] Wherein, the height of the longitudinal rubber strip is lower than the height of the transverse rubber strip.

[0010] Wherein, the longitudinal rubber strip is provided with a plug hole corresponding to the drainage strip.

[0011] Wherein, the top of the through-slot is concavely provided with an embedding groove corresponding to the top of the water retaining strip.

[0012] Wherein, the top of the transverse rubber strip is provided with an arc-shaped convex surface.

[0013] Wherein, the adhesive layer adopts a layer of PU glue.

[0014] The beneficial effects of the utility model are as follows: a plastic track with efficient drainage, the top of which is designed with closely spaced transverse rubber strips, which can not only prevent slipping by utilizing the gap between two adjacent transverse rubber strips, but also guide water flow into the drainage strips below, and guide water flow to both sides of the plastic track through the drainage strips, thus avoiding the problem of water accumulation on the top of the plastic track, achieving rapid drainage and drying after rain, and facilitating rapid resumption of normal use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 yes Figure 1 Schematic diagram of the structure of the middle transverse rubber strip;

[0017] Figure 3 yes Figure 1 Left view of . DETAILED DESCRIPTION

[0018] Combine the following Figures 1 to 3 The technical solution of the utility model is further illustrated by specific embodiments.

[0019] like Figure 1 The high-efficiency drainage plastic track shown includes: a plastic base layer 1, an adhesive layer 2 and an anti-skid drainage layer. The adhesive layer 2 is arranged on the top surface of the plastic base layer 1, and the anti-skid drainage layer is arranged on the top surface of the adhesive layer 2. In this embodiment, the plastic base layer 1 adopts a layer of elastic PU plastic, and the elastic PU material is directly formed on the concrete foundation of the runway, which is convenient for production and has rich elasticity after curing. The adhesive layer 2 adopts a layer of PU glue. After the plastic base layer 1 is cured, the mold is removed, and the PU glue is applied to the top surface of the plastic base layer 1, and then the anti-skid drainage layer is assembled to bond and fix the anti-skid drainage layer.

[0020] In this embodiment, the anti-slip drainage layer includes transverse rubber strips 3, longitudinal rubber strips 5 and drainage strips 8. The transverse rubber strips 3 are closely spaced on the adhesive layer 2 along the length direction of the plastic base layer 1, and the length direction of the transverse rubber strips 3 extends along the width direction of the plastic base layer 1. The gap 7 between two adjacent transverse rubber strips 3 is small, which has good elastic support for the feet of track and field athletes, and the gap 7 is used to prevent slipping.

[0021] like Figure 1 and Figure 2As shown, the top of the transverse rubber strip 3 is provided with an arc-shaped convex surface 4, which can not only increase the anti-slip effect, but also guide rainwater so that rainwater enters the gap 7 along the arc-shaped convex surface 4.

[0022] First, the longitudinal adhesive strip 5 is arranged on the adhesive layer 2, and the length direction of the longitudinal adhesive strip 5 extends along the length direction of the plastic base layer 1. Figure 1 and Figure 3 As shown, the height of the longitudinal rubber strip 5 is lower than that of the transverse rubber strip 3, and a recessed groove 12 corresponding to the longitudinal rubber strip 5 is provided at the bottom of the transverse rubber strip 3, which facilitates the cooperation between the longitudinal rubber strip 5 and the groove 12, limits the transverse rubber strip 3 in the width direction, and improves the dimensional accuracy and position stability after assembly.

[0023] In addition, there are multiple longitudinal rubber strips 5, and the interval between two longitudinal rubber strips 5 is 20 cm. The multiple longitudinal rubber strips 5 are spaced apart along the width direction of the plastic base layer 1. The multiple longitudinal rubber strips 5 are used to achieve segmented positioning of the transverse rubber strips 3 to prevent the transverse rubber strips 3 from lateral movement and loosening.

[0024] The drainage strip 8 is transversely arranged in the gap 7 between two adjacent transverse rubber strips 3. In this embodiment, the transverse rubber strips 3 are respectively provided with through slots 10 corresponding to the drainage strips 8 on both sides thereof, which facilitates assembly. The longitudinal rubber strips 5 are provided with insertion holes 6 corresponding to the drainage strips 8 to limit the drainage strips 8, and the drainage strips 8 are used to limit the height direction of the transverse rubber strips 3, which is conducive to further improving the structural stability after assembly and avoiding the problem of the transverse rubber strips 3 falling off.

[0025] Water retaining strips 9 extending upward are arranged on both sides of the drainage strip 8 to form a C-shaped structure with the opening pointing upward. Rainwater in the gap 7 enters the C-shaped structure and is quickly discharged to both sides of the plastic track, avoiding the problem of water accumulation on the top of the plastic track. Rapid drainage and drying after rain can be achieved, which is conducive to rapid resumption of normal use.

[0026] like Figure 2 As shown, the top of the through slot 10 is concavely provided with an embedding groove 11 corresponding to the top of the water retaining strip 8. The water retaining strip 8 cooperates with the embedding groove 11 to limit the position of two adjacent transverse rubber strips 3 and avoid the problem of too large gap 7. In addition, PU glue can also be applied to the embedding groove 11 during assembly to improve the structural stability.

[0027] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A highly efficient drainage plastic track, characterized in that: include: A plastic base layer, an adhesive layer and an anti-skid drainage layer, wherein the adhesive layer is arranged on the top surface of the plastic base layer, the anti-skid drainage layer is arranged on the top surface of the adhesive layer, the anti-skid drainage layer comprises transverse rubber strips, longitudinal rubber strips and drainage strips, the transverse rubber strips are arranged on the adhesive layer at close intervals along the length direction of the plastic base layer, and the length direction of the transverse rubber strips extends along the width direction of the plastic base layer, the longitudinal rubber strips are arranged on the adhesive layer, and the length direction of the longitudinal rubber strips extends along the length direction of the plastic base layer, the bottom of the transverse rubber strip is concavely provided with a card groove corresponding to the longitudinal rubber strip, the drainage strip is transversely arranged in the gap between two adjacent transverse rubber strips, the two sides of the transverse rubber strip are respectively concavely provided with through-slots corresponding to the drainage strip, and the two sides of the drainage strip are provided with water retaining strips extending upward to form a C-shaped structure with the opening pointing upward.

2. The high-efficiency drainage plastic track according to claim 1 is characterized in that: The plastic base layer is a layer of elastic PU plastic.

3. The high-efficiency drainage plastic track according to claim 1 is characterized in that: The number of the longitudinal rubber strips is multiple, and the multiple longitudinal rubber strips are distributed at intervals along the width direction of the plastic base layer.

4. The high-efficiency drainage plastic track according to claim 1 is characterized in that: The height of the longitudinal rubber strip is lower than that of the transverse rubber strip.

5. The high-efficiency drainage plastic track according to claim 1 is characterized in that: The longitudinal rubber strip is provided with a plug hole corresponding to the drainage strip.

6. The highly efficient drainage plastic track according to claim 1, characterized in that: The top of the through-slot is concavely provided with an embedding groove corresponding to the top of the water retaining strip.

7. The high-efficiency drainage plastic track according to claim 1, characterized in that: The top of the transverse rubber strip is provided with an arc-shaped convex surface.

8. The highly efficient drainage plastic track according to claim 1, characterized in that: The adhesive layer adopts a layer of PU glue.

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