Antiskid plastic track

Abstract

The utility model relates to the technical field of plastic runways, and discloses an anti-skidding type plastic runway which comprises an anti-skidding base layer, a positioning base layer is arranged at the bottom of the anti-skidding base layer, an anti-skidding surface layer is arranged at the top of the anti-skidding base layer, the ground of the anti-skidding surface layer is buried underground, and the anti-skidding base layer and the positioning base layer are laid on the ground. The anti-skid base layer comprises an anti-skid base layer body arranged between the positioning base layer and the anti-skid surface layer, the bottom of the anti-skid base layer body is fixedly connected with a taper pipe, the positioning base layer comprises a positioning base layer body bonded to the bottom of the anti-skid base layer, and a second through hole is formed in the positioning base layer body; and the bottom of the positioning base layer body is fixedly connected with a positioning embedded insertion pipe. Due to the arrangement of the taper pipe, the whole anti-skid base layer can keep good stability on the ground under the cooperation of the second through hole and the positioning pre-embedded insertion pipe, the situation that the anti-skid layer and the installation base layer are staggered can be avoided, and therefore the enough anti-skid effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic runways, and more specifically, to an anti-slip plastic runway. Background Art

[0002] A plastic runway, also known as an all-weather track and field 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] Most plastic runways include a bottom base layer and an upper anti-slip layer. Usually, the top anti-slip layer is specially structured to have a good anti-slip effect even in rainy days. However, due to the lack of a connection and fixation structure between the bottom base layer and the upper anti-slip layer, air and accumulated water are likely to remain between the two layers after long-term use, resulting in a gap between the upper and lower layers. Although the upper layer has a good anti-slip effect, due to the lack of anti-slip resistance with the bottom base layer, the overall anti-slip performance of the plastic runway is reduced, so it needs to be improved. Summary of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an anti-slip plastic runway.

[0005] To achieve the above object, the utility model provides the following technical solution: an anti-slip plastic runway, including an anti-slip base layer, a positioning base layer is arranged at the bottom of the anti-slip base layer, an anti-slip surface layer is arranged at the top of the anti-slip base layer, the bottom of the anti-slip surface layer is buried underground, and the anti-slip base layer and the positioning base layer are laid flat on the ground; the anti-slip base layer includes an anti-slip base layer body arranged between the positioning base layer and the anti-slip surface layer, a tapered tube is fixedly connected to the bottom of the anti-slip base layer body, the positioning base layer includes a positioning base layer body adhered to the bottom of the anti-slip base layer, a second through hole is opened in the positioning base layer body, a positioning embedded inserting tube is fixedly connected to the bottom of the positioning base layer body, and the tapered tube at the bottom of the anti-slip base layer is inserted into the interior of the second through hole and the positioning embedded inserting tube.

[0006] As a preferred technical solution of the utility model, the tapered tubes, the second through holes and the positioning embedded inserting tubes are in one-to-one correspondence, and the top of the positioning embedded inserting tube is communicated with the bottom of the inner cavity of the second through hole.

[0007] As a preferred technical solution of the utility model, a plurality of uniformly distributed first through holes are opened in the anti-slip base layer body, the tapered tubes are in one-to-one correspondence with the first through holes, and the top of the tapered tube is communicated with the bottom of the inner cavity of the first through hole.

[0008] As a preferred technical solution of the present utility model, a number of uniformly distributed first through holes are provided inside the anti-slip base layer, the conical tubes correspond to the first through holes one by one, and the top of the conical tube communicates with the bottom of the inner cavity of the first through hole.

[0009] As a preferred technical solution of the present utility model, the conical tube is composed of a connecting tube and a positioning anti-slip inserting tube. The connecting tube is of a cylindrical structure, the positioning anti-slip inserting tube is of an inverted cone structure, and the lower end of the outer surface of the connecting tube is smoothly connected to the upper end of the outer surface of the positioning anti-slip inserting tube; the connecting tube is movably sleeved inside the second through hole, and the positioning anti-slip inserting tube is movably sleeved inside the positioning embedded inserting tube.

[0010] As a preferred technical solution of the present utility model, through holes are provided in the middle of both the positioning anti-slip inserting tube and the positioning embedded inserting tube; the upper end of the anti-slip base layer communicates with the lower end of the positioning base layer through the first through hole, the connecting tube, the positioning anti-slip inserting tube, the second through hole, the positioning embedded inserting tube and the through hole.

[0011] As a preferred technical solution of the present utility model, the anti-slip surface layer includes an anti-slip surface layer body adhered to the top of the anti-slip base layer body. A transverse second water drainage groove and a longitudinal first water drainage groove are provided on the top of the anti-slip surface layer body. The first water drainage groove and the second water drainage groove communicate with each other, and a third through hole is provided at the intersection of the first water drainage groove and the second water drainage groove. The third through hole corresponds to the first through hole one by one and communicates with each other.

[0012] As a preferred technical solution of the present utility model, the inner cavity cross sections of both the first water drainage groove and the second water drainage groove are inverted triangles, that is, the size of the upper end of the outer edge of the anti-slip surface layer body is smaller than the size of the lower end of its outer surface, that is, the anti-slip surface layer body is composed of a number of convex blocks with an isosceles trapezoid vertical section separated by the first water drainage groove and the second water drainage groove.

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

[0014] 1. Due to the setting of the conical tube in the present utility model, with the cooperation of the second through hole and the positioning embedded inserting tube, the overall anti-slip base layer can maintain good stability on the ground, that is, the situation of dislocation between the anti-slip layer and the installation base layer can be avoided, thereby ensuring sufficient anti-slip effect.

[0015] 2. Due to the setting of the first water drainage groove and the second water drainage groove in the present utility model, the rainwater that falls can quickly penetrate to the ground through the first through hole, the connecting tube, the positioning anti-slip inserting tube and the through hole, that is, the contact time between the runway and water can be reduced, and the corrosion intensity of the runway by rainwater can be greatly reduced; moreover, the dryness of the surface of the anti-slip surface layer body can be ensured, thereby improving the anti-slip effect.

[0016] 3. Since the cross-section of the anti-slip surface layer body of the present utility model is composed of several trapezoidal structures, it can provide better lateral resistance after the top is stressed, thereby improving the lateral stress strength of the anti-slip surface layer body, avoiding the situation of reduced anti-slip performance caused by easy deformation, and at the same time reducing its damage rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural view of the present utility model;

[0018] Figure 2 is a bottom view of the present utility model;

[0019] Figure 3 is a front view of the present utility model;

[0020] Figure 4 is an exploded schematic view of the present utility model;

[0021] Figure 5 is Figure 4 the bottom view in

[0022] Figure 6 is a cross-sectional view of the front of the present utility model.

[0023] In the figure: 1, anti-slip base layer; 11, anti-slip base layer body; 12, first through hole; 13, connecting pipe; 14, positioning anti-slip insertion pipe; 2, positioning base layer; 21, positioning base layer body; 22, second through hole; 23, positioning embedded insertion pipe; 3, anti-slip surface layer; 31, anti-slip surface layer body; 32, first water drainage groove; 33, second water drainage groove; 34, third through hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Such as Figures 1 to 6As shown in the figure, the utility model provides an anti-slip plastic runway, which includes an anti-slip base layer 1. A positioning base layer 2 is arranged at the bottom of the anti-slip base layer 1, and an anti-slip surface layer 3 is arranged at the top of the anti-slip base layer 1. The bottom of the anti-slip surface layer 3 is buried underground, and the anti-slip base layer 1 and the positioning base layer 2 are laid flat on the ground. The anti-slip base layer 1 includes an anti-slip base layer body 11 arranged between the positioning base layer 2 and the anti-slip surface layer 3. A conical tube is fixedly connected to the bottom of the anti-slip base layer body 11. The positioning base layer 2 includes a positioning base layer body 21 adhered to the bottom of the anti-slip base layer 1. A second through hole 22 is formed in the positioning base layer body 21. A positioning embedded insertion tube 23 is fixedly connected to the bottom of the positioning base layer body 21. The conical tube at the bottom of the anti-slip base layer 1 is inserted into the interior of the second through hole 22 and the positioning embedded insertion tube 23. Due to the setting of the conical tube, with the cooperation of the second through hole 22 and the positioning embedded insertion tube 23, the whole anti-slip base layer 1 can maintain good stability on the ground, that is, the situation of misalignment between the anti-slip layer and the installation base layer can be avoided, thus ensuring sufficient anti-slip effect.

[0026] Among them, the conical tubes correspond to the second through holes 22 and the positioning embedded insertion tubes 23 one by one, and the top of the positioning embedded insertion tube 23 is communicated with the bottom of the inner cavity of the second through hole 22.

[0027] Among them, a number of uniformly distributed first through holes 12 are formed in the anti-slip base layer body 11. The conical tubes correspond to the first through holes 12 one by one, and the top of the conical tube is communicated with the bottom of the inner cavity of the first through hole 12.

[0028] Among them, a number of uniformly distributed first through holes 12 are formed in the anti-slip base layer 1. The conical tubes correspond to the first through holes 12 one by one, and the top of the conical tube is communicated with the bottom of the inner cavity of the first through hole 12.

[0029] Among them, the conical tube is composed of a connecting tube 13 and a positioning anti-slip insertion tube 14. The connecting tube 13 is of a cylindrical structure, and the positioning anti-slip insertion tube 14 is of an inverted conical structure. The lower end of the outer surface of the connecting tube 13 is smoothly connected to the upper end of the outer surface of the positioning anti-slip insertion tube 14. The connecting tube 13 is movably sleeved inside the second through hole 22, and the positioning anti-slip insertion tube 14 is movably sleeved inside the positioning embedded insertion tube 23.

[0030] Among them, through holes are formed in the middle of the positioning anti-slip insertion tube 14 and the positioning embedded insertion tube 23. The upper end of the anti-slip base layer 1 and the lower end of the positioning base layer 2 are communicated with each other through the first through holes 12, the connecting tube 13, the positioning anti-slip insertion tube 14, the second through holes 22, the positioning embedded insertion tubes 23 and the through holes.

[0031] Among them, the anti-slip surface layer 3 includes an anti-slip surface layer body 31 adhered to the top of the anti-slip base body 11. A transverse second water drainage groove 33 and a longitudinal first water drainage groove 32 are formed in the top of the anti-slip surface layer body 31. The first water drainage groove 32 and the second water drainage groove 33 communicate with each other. A third through hole 34 is formed at the intersection of the first water drainage groove 32 and the second water drainage groove 33. The third through hole 34 corresponds to and communicates with the first through hole 12 one by one. Due to the arrangement of the first water drainage groove 32 and the second water drainage groove 33, the rainwater falling can quickly penetrate into the ground through the first through hole 12, the connecting pipe 13, the positioning anti-slip inserting pipe 14 and the through hole, which can reduce the contact time between the runway and water and greatly reduce the corrosion intensity of the runway by rainwater. Moreover, the dryness of the surface of the anti-slip surface layer body 31 can be ensured, thereby improving the anti-slip effect.

[0032] Among them, the inner cavity cross-sections of the first water drainage groove 32 and the second water drainage groove 33 are both inverted triangles, that is, the size of the upper end of the outer edge of the anti-slip surface layer body 31 is smaller than the size of the lower end of its outer surface. That is, the anti-slip surface layer body 31 is composed of a number of bumps with an isosceles trapezoid vertical section separated by the first water drainage groove 32 and the second water drainage groove 33. Due to the fact that the section of the anti-slip surface layer body 31 is a number of trapezoidal structures, after the top is stressed, it can provide better lateral resistance, thereby improving the lateral stress intensity of the anti-slip surface layer body 31, avoiding the situation of reduced anti-slip performance due to easy deformation, and at the same time reducing its damage rate.

[0033] The working principle and usage process of the utility model:

[0034] First, pre-bury and lay the positioning base layer 2, and ensure that the second through hole 22 at the bottom of the positioning base body 21 is vertically pre-buried in the ground. Then, lay the anti-slip base layer 1 and the anti-slip surface layer 3 in sequence, and ensure that the tapered pipe at the bottom of the anti-slip base body 11 is inserted into the inside of the second through hole 22 and the positioning pre-buried inserting pipe 23, and the third through hole 34 is aligned with the first through hole 12 one by one.

[0035] During use, since the positioning pre-buried inserting pipe 23 is buried in the ground, it can ensure that the positioning base body 21 can maintain good stability. Furthermore, with the cooperation of the tapered pipe, the anti-slip base body 11 has good stability, thus avoiding the situation that the anti-slip layer and the base are misaligned and the anti-slip performance is lost.

[0036] Due to the fact that the section of the anti-slip surface layer body 31 is a number of trapezoidal structures, after the top is stressed, it can provide better lateral resistance, thereby improving the lateral stress intensity of the anti-slip surface layer body 31, avoiding the situation of reduced anti-slip performance due to easy deformation, and at the same time reducing its damage rate.

[0037] The first water drainage groove 32 and the second water drainage groove 33 can guide the falling rainwater, etc. to the lower part of the anti-slip surface layer body 31 through the third through hole 34. Then, with the cooperation of the first through hole 12, the connecting pipe 13, the positioning anti-slip inserting pipe 14, the through holes, etc., the rainwater finally penetrates into the ground, avoiding the corrosion and damage rate caused by the long-term contact between the runway itself and water.

[0038] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0039] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A non-slip plastic runway, comprising a non-slip base layer (1), characterized in that: A positioning base layer (2) is provided at the bottom of the anti-slip base layer (1), and an anti-slip surface layer (3) is provided at the top of the anti-slip base layer (1). The bottom of the anti-slip surface layer (3) is buried underground, and the anti-slip base layer (1) and the positioning base layer (2) are laid flat on the ground. The anti-slip base layer (1) includes an anti-slip base layer body (11) disposed between the positioning base layer (2) and the anti-slip surface layer (3). A tapered pipe is fixedly connected to the bottom of the anti-slip base layer body (11). The positioning base layer (2) includes a positioning base layer body (21) bonded to the bottom of the anti-slip base layer (1). A second through hole (22) is formed in the positioning base layer body (21). A positioning embedded insertion pipe (23) is fixedly connected to the bottom of the positioning base layer body (21). The tapered pipe at the bottom of the anti-slip base layer (1) is inserted into the interior of the second through hole (22) and the positioning embedded insertion pipe (23).

2. The anti-slip plastic runway according to claim 1, characterized in that: The tapered pipes are in one-to-one correspondence with the second through holes (22) and the positioning embedded insertion pipes (23), and the top of the positioning embedded insertion pipe (23) communicates with the bottom of the inner cavity of the second through hole (22).

3. The anti-slip plastic runway according to claim 1, characterized in that: A plurality of uniformly distributed first through holes (12) are formed in the anti-slip base layer body (11). The tapered pipes are in one-to-one correspondence with the first through holes (12), and the top of the tapered pipe communicates with the bottom of the inner cavity of the first through hole (12).

4. A non-slip plastic runway according to claim 1, characterized in that: A plurality of uniformly distributed first through holes (12) are formed in the anti-slip base layer (1). The tapered pipes are in one-to-one correspondence with the first through holes (12), and the top of the tapered pipe communicates with the bottom of the inner cavity of the first through hole (12).

5. A non-slip plastic runway according to claim 1, characterized in that: The tapered pipe is composed of a connecting pipe (13) and a positioning anti-slip insertion pipe (14). The connecting pipe (13) has a cylindrical structure, and the positioning anti-slip insertion pipe (14) has an inverted conical structure. The lower end of the outer surface of the connecting pipe (13) is smoothly connected to the upper end of the outer surface of the positioning anti-slip insertion pipe (14). The connecting pipe (13) is movably sleeved inside the second through hole (22), and the positioning anti-slip insertion pipe (14) is movably sleeved inside the positioning embedded insertion pipe (23).

6. The anti-slip plastic runway according to claim 5, wherein: Through holes are formed in the middle of the positioning anti-slip insertion pipe (14) and the positioning embedded insertion pipe (23). The upper end of the anti-slip base layer (1) communicates with the lower end of the positioning base layer (2) through the first through hole (12), the connecting pipe (13), the positioning anti-slip insertion pipe (14), the second through hole (22), the positioning embedded insertion pipe (23) and the through holes.

7. A non-slip plastic runway according to claim 4, characterized in that: The anti-slip surface layer (3) includes an anti-slip surface layer body (31) bonded to the top of the anti-slip base layer body (11). A transverse second water drainage groove (33) and a longitudinal first water drainage groove (32) are formed at the top of the anti-slip surface layer body (31). The first water drainage groove (32) and the second water drainage groove (33) communicate with each other. A third through hole (34) is formed at the intersection of the first water drainage groove (32) and the second water drainage groove (33). The third through hole (34) is in one-to-one correspondence with and communicates with the first through hole (12).

8. A non-slip plastic runway according to claim 7, characterized in that: The inner cavity cross-sections of the first water drainage groove (32) and the second water drainage groove (33) are both inverted triangles, that is, the size of the upper end of the outer edge of the anti-slip surface layer body (31) is smaller than the size of the lower end of its outer surface, that is, the anti-slip surface layer body (31) is composed of a number of bumps with an isosceles trapezoid vertical section separated by the first water drainage groove (32) and the second water drainage groove (33).

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