Plastic track with ternary isopropyl rubber particle layer

Abstract

The utility model relates to the field of plastic runways, and discloses a plastic runway with a ternary isopropyl rubber particle layer, which comprises a runway body, a drainage structure is arranged in the runway body, splicing structures are arranged at the front end and the rear end of the runway body, the runway body comprises a base layer, the drainage structure comprises a protective layer, and the protective layer is arranged on the base layer. The protective layer is arranged in the runway body, the protective layer is made of non-woven fabric, the lower side of the protective layer is fixedly connected with the water seepage layer, the water seepage layer is made of water-permeable mortar, and a drainage cavity is formed in the runway body. Rainwater can enter the drainage cavity of the runway through the gap in the water seepage layer and then is drained through the drainage port, the connecting block with the inclined upper end can reduce accumulation of the rainwater on the surface of the runway and prevent a user from falling down, and the two runway bodies can be conveniently and rapidly spliced through cooperation of the sliding blocks and the sliding grooves. And screws penetrate through the mounting holes to fix the sliding blocks and the limiting blocks.

Description

Technical Field

[0001] The utility model relates to the field of plastic runways, in particular to a plastic runway with a ternary isopropyl rubber particle layer. Background Technique

[0002] A plastic runway is a common surface material for sports fields, mainly composed of multiple layers of materials with different functions to provide good sports performance and durability. Ternary isopropyl rubber is a synthetic rubber. Laying ternary isopropyl rubber particles on the surface layer of the plastic runway can increase the elasticity and comfort of the runway, provide a better sports experience and reduce sports injuries. It can also increase the friction coefficient of the runway surface, improve the grip, and enhance sports performance and safety.

[0003] At present, although traditional plastic runway materials have certain elasticity and wear resistance, some runways still have deficiencies in drainage performance. Traditional plastic runways are prone to water accumulation on the surface and inside, resulting in a slippery runway surface. Moreover, internal water accumulation will accelerate the aging and damage of the runway materials, shortening their service life.

[0004] Therefore, those skilled in the art have provided a plastic runway with a ternary isopropyl rubber particle layer to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the content of the utility model is to solve the deficiencies existing in the prior art, and a plastic runway with a ternary isopropyl rubber particle layer is proposed. Rainwater can enter the drainage cavity inside the runway through the gaps inside the water-permeable layer, and then be discharged through the drainage ports. The connecting block with an inclined upper end can reduce the accumulation of rainwater on the runway surface and prevent users from falling. The cooperation between the sliding block and the sliding groove can facilitate the rapid splicing of two runway bodies, and screws are passed through the installation holes to fix the sliding block and the limiting block.

[0006] To achieve the above purpose, the content of the utility model provides the following technical solutions:

[0007] A plastic runway with a ternary isopropyl rubber particle layer includes a runway body. A drainage structure is arranged inside the runway body, splicing structures are arranged at both the front and rear ends of the runway body, and the runway body includes a base layer;

[0008] The drainage structure includes a protective layer arranged inside the runway body. The material of the protective layer is non-woven fabric. A water-permeable layer is fixedly connected to the lower side of the protective layer. The material of the water-permeable layer is permeable mortar. A drainage cavity is opened inside the runway body. Connecting blocks are arranged on both sides of the runway body. Drainage ports are opened inside the connecting blocks. The drainage cavity is connected to the drainage ports in a through manner;

[0009] Through the above technical scheme, the provision of a protective layer made of non-woven fabric facilitates the protection of the lower water-permeable layer from being invaded by debris, the provision of a water-permeable layer made of permeable mortar facilitates the use of a large number of gaps to allow rainwater from above to flow into the drainage cavity on the lower side, thereby collecting the accumulated water, the provision of a connecting block facilitates the use of the inclined surface at its upper end to allow rainwater to slide down, thereby preventing rainwater from accumulating on the runway surface, and the provision of a drain outlet facilitates the water accumulated in the drainage cavity to flow out of it.

[0010] Furthermore, the splicing structure includes a slider, the slider is fixedly connected to the runway body, a sliding groove is provided at the front end of the runway body, a limiting groove is provided on one side of the slider, a limiting block is fixedly connected inside the sliding groove, mounting plates are provided on both sides of the slider, and a mounting hole is provided on one side of the mounting plate;

[0011] Through the above technical scheme, the setting of the slider and the sliding groove facilitates the sliding connection of the two runway bodies, the setting of the limit block and the limit groove facilitates the limiting effect during the sliding connection, and the setting of the mounting plate facilitates the screws to pass through the mounting hole, thereby fixing the slider and the limit block to fix the two runway bodies.

[0012] Furthermore, the front and rear ends of the upper end of the connection block are movably connected to the interception net, the lower ends of the interception net are fixedly connected to the positioning blocks, and the upper ends of the connection block are provided with a plurality of positioning grooves on both sides;

[0013] Through the above technical solution, the setting of the intercepting net facilitates the prevention of impurities from entering the drain outlet and causing blockage, and the setting of the positioning block and the positioning groove facilitates the installation and separation of the intercepting net.

[0014] Furthermore, the connection block is connected to the runway body via an adhesive layer;

[0015] Through the above technical solution, the arrangement of the adhesive layer facilitates the connection between the runway body and the connecting blocks on both sides.

[0016] Furthermore, both sides of the slider are fixedly connected with a rotating rod, and the mounting plate rotates on the outer wall of the rotating rod;

[0017] Through the above technical solution, the setting of the rotating rod makes it easy to move the mounting plate when the runway is spliced ​​through the slider and the sliding groove to prevent it from affecting the sliding.

[0018] Furthermore, a ternary isopropyl rubber particle layer is disposed on the upper end of the base layer, a heat-resistant layer is disposed on the upper end of the ternary isopropyl rubber particle layer, and the material of the heat-resistant layer is synthetic rubber;

[0019] Through the above technical scheme, the provision of the ternary isopropylene rubber particle layer facilitates its laying on the surface layer of the runway to increase the elasticity and comfort of the runway, and the provision of the heat-resistant layer made of synthetic rubber facilitates preventing the direct effect of high temperature on the ternary isopropylene rubber particles, thereby slowing down or preventing their softening at high temperatures.

[0020] Furthermore, a rubber reinforcement layer is fixedly connected to the upper end of the base layer, a waterproof layer is arranged on the upper end of the rubber reinforcement layer, and the material of the waterproof layer is polyurethane;

[0021] Through the above technical scheme, the provision of the rubber reinforcement layer facilitates providing good elasticity and cushioning performance, and the provision of the waterproof layer made of polyurethane facilitates preventing moisture from penetrating into the structural layer below the runway, thereby protecting the base layer and the rubber reinforcement layer.

[0022] The utility model has the following beneficial effects:

[0023] 1. Compared with the existing plastic runways, the utility model proposes a plastic runway with a ternary isopropylene rubber particle layer. The setting of the drainage cavity facilitates the delivery of rainwater to the drainage outlet for discharge. Due to the setting of the water-seepage layer, a part of the rainwater entering the runway will enter the drainage cavity through the internal gaps thereof, and then be discharged from the runway through the drainage cavity opened by the connecting block. The other part of the rainwater slides down from the runway or enters the drainage outlet through the drainage holes on the lower side of the interception net, thereby improving the drainage efficiency and preventing the accumulation of rainwater inside and on the surface of the runway.

[0024] 2. Compared with the existing plastic runways, the plastic runway with a ternary isopropylene rubber particle layer proposed in the utility model facilitates the quick connection of two runway bodies through the setting of a slider. After the mounting plate is turned to rotate, the slider on one side of one runway is aligned with the sliding groove on the other side of the other runway until the two runway bodies are slidably connected. The mounting plate is rotated in the opposite direction, and the screws are passed through the mounting holes to connect the slider and the limit block, thereby quickly fixing the two runway bodies.

[0025] 3. Compared with the existing plastic runways, the plastic runway with a ternary isopropylene rubber particle layer proposed in the utility model allows rainwater to enter the drainage cavity of the runway through the gaps inside the water seepage layer and then be discharged through the drainage port. The connecting block with an inclined upper end can reduce the accumulation of rainwater on the surface of the runway and prevent users from falling. The cooperation of the slider and the sliding groove facilitates the rapid splicing of the two runway bodies, and the screws are passed through the mounting holes to fix the slider and the limit block. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is an axonometric diagram of a plastic track with a ternary isopropylene rubber particle layer proposed by the utility model;

[0027] Figure 2 Explosion structure schematic diagram of the runway body of a plastic runway with a terpolyisopropyl rubber particle layer proposed by the present utility model;

[0028] Figure 3 Partial side sectional view of a plastic runway with a terpolyisopropyl rubber particle layer proposed by the present utility model;

[0029] Figure 4 Structure schematic diagram of the runway body of a plastic runway with a terpolyisopropyl rubber particle layer proposed by the present utility model.

[0030] Legend description:

[0031] 1. Runway body; 2. Base layer; 3. Drainage structure; 301. Protective layer; 302. Water-permeable layer; 303. Drainage cavity; 304. Drainage port; 305. Positioning groove; 306. Intercepting net; 307. Positioning block; 308. Connecting block; 4. Splicing structure; 401. Slide block; 402. Sliding groove; 403. Limiting groove; 404. Limiting block; 405. Mounting plate; 406. Rotating rod; 407. Mounting hole; 5. Adhesive layer; 6. Heat-resistant layer; 7. Waterproof layer; 8. Rubber reinforcing layer; 9. Terpolyisopropyl rubber particle layer. Specific embodiments

[0032] Next, the technical solutions in the specific embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the specific embodiments of the present utility model. Obviously, the described specific embodiments are only a part of the specific embodiments of the present utility model, rather than all of the specific embodiments. Based on the specific embodiments of the present utility model, all other specific embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0033] Refer to Figures 1-4 A specific embodiment provided by the present utility model:

[0034] A plastic runway with a ternary isopropyl rubber particle layer, comprising a runway body 1. A drainage structure 3 is arranged inside the runway body 1. Splicing structures 4 are arranged at both the front and rear ends of the runway body 1. The runway body 1 includes a base layer 2. A ternary isopropyl rubber particle layer 9 is arranged on the upper end of the base layer 2. A heat-resistant layer 6 is arranged on the upper end of the ternary isopropyl rubber particle layer 9. The material of the heat-resistant layer 6 is synthetic rubber. The arrangement of the ternary isopropyl rubber particle layer 9 facilitates its laying on the surface layer of the runway to increase the elasticity and comfort of the runway. The arrangement of the heat-resistant layer 6 with synthetic rubber as the material facilitates preventing the direct action of high temperature on the ternary isopropyl rubber particles, thereby slowing down or preventing their softening at high temperatures. A rubber reinforcement layer 8 is fixedly connected to the upper end of the base layer 2. A waterproof layer 7 is arranged on the upper end of the rubber reinforcement layer 8. The material of the waterproof layer 7 is polyurethane. The arrangement of the rubber reinforcement layer 8 facilitates providing good elasticity and buffering performance. The arrangement of the waterproof layer 7 with polyurethane as the material facilitates preventing water from penetrating into the structural layer below the runway and protecting the base layer 2 and the rubber reinforcement layer 8;

[0035] The drainage structure 3 includes a protective layer 301. The protective layer 301 is arranged inside the runway body 1. The material of the protective layer 301 is non-woven fabric. The arrangement of the protective layer 301 with non-woven fabric as the material facilitates protecting the lower water-permeable layer 302 from being invaded by sundries. The water-permeable layer 302 is fixedly connected to the lower side of the protective layer 301. The material of the water-permeable layer 302 is permeable mortar. A drainage cavity 303 is opened inside the runway body 1. The arrangement of the water-permeable layer 302 with permeable mortar as the material facilitates allowing the rainwater above to flow into the lower drainage cavity 303 through its large number of voids, thereby collecting the accumulated water. Connecting blocks 308 are arranged on both sides of the runway body 1. The arrangement of the connecting blocks 308 facilitates making the rainwater slide down through the inclined surfaces at their upper ends, thereby preventing the rainwater from accumulating on the runway surface. The connecting blocks 308 and the runway body 1 are connected through an adhesive layer 5. The arrangement of the adhesive layer 5 facilitates connecting the runway body 1 and the connecting blocks 308 on both sides. Intercepting nets 306 are movably connected to the front and rear ends of the upper end of the connecting blocks 308. Positioning blocks 307 are fixedly connected to both sides of the lower end of the intercepting nets 306. A plurality of positioning grooves 305 are opened on both sides of the upper end of the connecting blocks 308. The arrangement of the intercepting nets 306 facilitates preventing impurities from entering the drainage ports 304 and causing blockage. The arrangement of the positioning blocks 307 and the positioning grooves 305 facilitates the installation and separation of the intercepting nets 306. Drainage ports 304 are opened inside the connecting blocks 308. The drainage cavity 303 and the drainage ports 304 are connected through. The arrangement of the drainage ports 304 facilitates the accumulated water inside the drainage cavity 303 to flow out of its interior;

[0036] The splicing structure 4 includes a slider 401, which is fixedly connected to the runway body 1. A sliding groove 402 is provided at the front end of the runway body 1. The slider 401 and the sliding groove 402 are provided to facilitate the sliding connection of the two runway bodies 1. A limiting groove 403 is provided on one side of the slider 401. A limiting block 404 is fixedly connected inside the sliding groove 402. The limiting block 404 and the limiting groove 403 are provided to facilitate the limiting effect during the sliding connection. Mounting plates 403 are provided on both sides of the slider 401. 5. A mounting hole 407 is provided on one side of the mounting plate 405. The mounting plate 405 is provided so that screws can be passed through the mounting hole 407 to fix the slider and the limit block 404 and then fix the two runway bodies 1. Rotating rods 406 are fixedly connected to both sides of the slider 401. The mounting plate 405 rotates on the outer wall of the rotating rod 406. The rotating rod 406 is provided so that the mounting plate 405 can be moved when the runway is spliced ​​through the slider 401 and the sliding groove 402 to prevent it from affecting the sliding.

[0037] Working principle: When in use, the mounting plate 405 is moved to rotate, and the slider 401 on one side of a runway is aligned with the sliding groove 402 on the other side of the other runway, and slides with the cooperation of the limit block 404 and the limit groove 403 until the two runway bodies 1 complete the sliding connection, and the mounting plate 405 is rotated in the opposite direction, and the screws are passed through the mounting holes 407 to connect the slider 401 and the limit block 404, so that the two runway bodies 1 are relatively fixed. When disassembly is required, only the degumming agent is used to separate the runway and the connecting blocks 308 on both sides thereof, and the screws on both sides are removed. After nailing, the runway body 1 can be disassembled, which is convenient for replacement when cracks or other situations occur on the runway. When it rains, part of the rainwater slides off the runway through the inclined connecting block 308 at the upper end, reducing the accumulation of rainwater on the runway surface, or enters the drain port 304 through the drainage holes on the lower side of the interception net 306, and part of the rainwater enters the inside of the runway. Due to the setting of the water-permeable layer 302, the rainwater will enter the drainage cavity 303 through the gap inside it, and then be discharged from the runway through the drainage cavity 303 opened by the connecting block 308, thereby preventing rainwater from accumulating inside it.

[0038] Finally, it should be noted that the above is only a preferred specific implementation method of the present utility model and is not used to limit the present utility model. Although the present utility model is described in detail with reference to the aforementioned specific implementation methods, for those skilled in the art, they can still modify the technical solutions recorded in the aforementioned specific implementation methods, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A plastic runway with a ternary isopropyl rubber particle layer, comprising a runway body (1), characterized in that: A drainage structure (3) is provided inside the runway body (1), splicing structures (4) are provided at both the front and rear ends of the runway body (1), and the runway body (1) includes a base layer (2). The drainage structure (3) includes a protective layer (301) which is arranged inside the runway body (1). The material of the protective layer (301) is non-woven fabric. A water-permeable layer (302) is fixedly connected to the lower side of the protective layer (301), and the material of the water-permeable layer (302) is permeable mortar. A drainage cavity (303) is formed inside the runway body (1). Connecting blocks (308) are arranged on both sides of the runway body (1), and drainage openings (304) are formed inside the connecting blocks (308). The drainage cavity (303) is in through connection with the drainage openings (304).

2. The plastic runway with a ternary isopropyl rubber particle layer according to claim 1, wherein: The splicing structure (4) includes a slider (401) fixedly connected to the runway body (1). A sliding groove (402) is formed at the front end of the runway body (1). A limiting groove (403) is formed on one side of the slider (401). A limiting block (404) is fixedly connected inside the sliding groove (402). Mounting plates (405) are arranged on both sides of the slider (401), and mounting holes (407) are formed on one side of the mounting plates (405).

3. A plastic runway with a ternary isopropyl rubber particle layer according to claim 1, characterized in that: Intercepting nets (306) are movably connected to the front and rear ends of the upper end of the connecting block (308). Positioning blocks (307) are fixedly connected to both sides of the lower end of the intercepting nets (306). A plurality of positioning grooves (305) are formed on both sides of the upper end of the connecting block (308).

4. A plastic runway with a ternary isopropyl rubber particle layer according to claim 1, characterized in that: The connecting block (308) is connected to the runway body (1) through an adhesion layer (5).

5. The plastic runway with a terpolyisoprene rubber particle layer according to claim 2, characterized in that: Rotating rods (406) are fixedly connected to both sides of the slider (401), and the mounting plates (405) rotate on the outer walls of the rotating rods (406).

6. A plastic runway with a ternary isopropyl rubber particle layer according to claim 1, characterized in that: A ternary isopropyl rubber particle layer (9) is arranged on the upper end of the base layer (2), and a heat-resistant layer (6) is arranged on the upper end of the ternary isopropyl rubber particle layer (9). The material of the heat-resistant layer (6) is synthetic rubber.

7. A plastic runway with a ternary isopropyl rubber particle layer according to claim 1, characterized in that: A rubber reinforcing layer (8) is fixedly connected to the upper end of the base layer (2), and a waterproof layer (7) is arranged on the upper end of the rubber reinforcing layer (8). The material of the waterproof layer (7) is polyurethane.

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