CN216074598U - Plastic type is from knot line plastic course - Google Patents
Plastic type is from knot line plastic course Download PDFInfo
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- CN216074598U CN216074598U CN202120699966.4U CN202120699966U CN216074598U CN 216074598 U CN216074598 U CN 216074598U CN 202120699966 U CN202120699966 U CN 202120699966U CN 216074598 U CN216074598 U CN 216074598U
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Abstract
The utility model discloses an all-plastic self-grained plastic track which comprises a base layer, a bottom coating, a micro-foaming buffer layer and a self-grained plastic surface layer, wherein the bottom coating is laid on the base layer, the micro-foaming buffer layer is laid on the bottom coating and made of polyurethane slurry, the self-grained plastic surface layer is laid on the micro-foaming buffer layer, and bonding-shaped grains are formed on the self-grained plastic surface layer. Compared with the prior art, the utility model has the advantages that: 1. moderate elasticity, physical strength consumption reduction and sports injury avoidance; 2. the color is smooth and beautiful, the color is soft, and the requirements of various events are met; 3. pressing water to rise to prevent foaming and peeling; 4. the coating is durable and wear-resistant, and can meet the requirement of high-frequency use; 5. the maintenance is convenient, and the management cost is saved.
Description
Technical Field
The utility model relates to a plastic track, in particular to an all-plastic self-grained plastic track.
Background
The existing plastic track has poor elasticity, causes relatively large physical consumption and sports injury to a certain extent; the water vapor at the bottom of the existing plastic track is easy to penetrate through the base layer to jack up the particle elastic layer and the surface layer, so that bubbling is generated, and even the surface layer of the track is peeled off; the pressure resistance is not good enough, and the elasticity can not be recovered under the heavy pressure of track and field equipment; it is also easy to get the spiked or start-up shoe damaged. Therefore, the development of an all-plastic self-grained plastic track is a problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model provides an all-plastic self-grained plastic track to solve the defects.
The above object of the present invention is achieved by the following technical means: a full plastic type self-knotting line plastic course which is characterized in that: including basal layer, under coat, little foam buffer layer and from knot line plastic surface course, lay the under coat on the basal layer, lay the little foam buffer layer on the under coat, little foam buffer layer is made by polyurethane thick liquids, lays on the little foam buffer layer from knot line plastic surface course, form bonding form line on the knot line plastic surface course.
Further, the self-grained plastic surface layer is made of EPDM anti-skid particles.
Further, the micro-foaming buffer layer is formed by foaming rubber particles.
Further, the base coat is a waterproof reinforcing layer.
Further, the base layer is formed by paving asphalt.
Further, the thickness of the all-plastic self-grained plastic track is 13 mm.
Compared with the prior art, the utility model has the advantages that:
1. and (3) environmental protection: no toxicity and public nuisance, and meets the requirement of environmental protection;
2. all-weather use: the quality of the product can be maintained at a high level in any season and temperature difference, the product can be used immediately after rain, the utilization time is increased, and the utilization rate of the field is improved;
3. elasticity: has moderate elasticity and rebound force, can reduce the consumption of physical strength and improve the competition result;
4. impact force absorption: the foot impact force is properly absorbed, the sports injury is reduced, and the foot impact training device is suitable for long-term practice and competition;
5. weather resistance: the color of the paint can not be faded, pulverized or softened due to the pollution of ultraviolet rays, ozone and acid rain, and the bright color of the paint can be kept for a long time;
6. compression resistance: the elasticity of the track and field equipment cannot be recovered due to the heavy pressure of the track and field equipment;
7. nail resistance: the spiked shoes or the running rack cannot be damaged at the hectometer running point which is most frequently used and stressed most;
8. flatness: when in construction, the self-leveling material is used, the surface is flat, and the requirement of a particularly flat competition field can be met;
9. adhesion: the adhesive force is strong, the water can be pressed to rise, and the foaming and stripping phenomena are avoided;
10. safety: can prevent sports injury caused by falling;
11. economy: the maintenance is convenient, the management cost is saved, and the site is made as a new site after being washed by rainwater;
12. color: the special self-grained material has soft surface color, irregular granular surface layer, attractive appearance and durability, prevents dazzling light reflection, and can be matched with multiple colors.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the all-plastic self-grained plastic track comprises a base layer 1, a bottom coating layer 2, a micro-foaming buffer layer 3 and a self-grained plastic surface layer 4, wherein the bottom coating layer 2 is laid on the base layer 1, the micro-foaming buffer layer 3 is laid on the bottom coating layer 2, the micro-foaming buffer layer 3 is made of polyurethane slurry, the self-grained plastic surface layer 4 is laid on the micro-foaming buffer layer 3, and bonding-shaped grains are formed on the self-grained plastic surface layer 4.
Further, the self-grained plastic surface layer 4 is made of EPDM anti-skid particles.
Further, the micro-foamed buffer layer 3 is formed by foaming rubber particles.
Further, the primer layer 2 is a waterproof reinforcing layer.
Further, the foundation layer 1 is formed by paving asphalt.
Further, the thickness of the breathable plastic track is 13 mm.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (1)
1. A full plastic type self-knotting line plastic course which is characterized in that: the self-grained plastic surface layer is paved on the micro-foaming buffer layer, and bonding-shaped grains are formed on the self-grained plastic surface layer; the self-grained plastic surface layer is made of EPDM (ethylene-propylene-diene monomer) anti-skid particles; the micro-foaming buffer layer is formed by foaming rubber particles; the bottom coating is a waterproof reinforcing layer; the base layer is formed by paving asphalt; the thickness of the all-plastic self-grained plastic track is 13 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120699966.4U CN216074598U (en) | 2021-04-06 | 2021-04-06 | Plastic type is from knot line plastic course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120699966.4U CN216074598U (en) | 2021-04-06 | 2021-04-06 | Plastic type is from knot line plastic course |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216074598U true CN216074598U (en) | 2022-03-18 |
Family
ID=80634994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120699966.4U Active CN216074598U (en) | 2021-04-06 | 2021-04-06 | Plastic type is from knot line plastic course |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216074598U (en) |
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2021
- 2021-04-06 CN CN202120699966.4U patent/CN216074598U/en active Active
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