CN114808604A - Nanometer degradation type plastic course - Google Patents
Nanometer degradation type plastic course Download PDFInfo
- Publication number
- CN114808604A CN114808604A CN202210280190.1A CN202210280190A CN114808604A CN 114808604 A CN114808604 A CN 114808604A CN 202210280190 A CN202210280190 A CN 202210280190A CN 114808604 A CN114808604 A CN 114808604A
- Authority
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- China
- Prior art keywords
- layer
- nanometer
- waterproof
- resistant layer
- runway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000015556 catabolic process Effects 0.000 title claims abstract description 33
- 238000006731 degradation reaction Methods 0.000 title claims abstract description 33
- 239000004033 plastic Substances 0.000 title claims abstract description 19
- 229920003023 plastic Polymers 0.000 title claims abstract description 19
- 229920006238 degradable plastic Polymers 0.000 claims abstract description 13
- 230000003647 oxidation Effects 0.000 claims abstract description 8
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000003064 anti-oxidating effect Effects 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000004640 Melamine resin Substances 0.000 claims description 3
- 229920000877 Melamine resin Polymers 0.000 claims description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- -1 polyethylene vinyl acetate Polymers 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000002425 crystallisation Methods 0.000 claims description 2
- 230000008025 crystallization Effects 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 6
- 230000006750 UV protection Effects 0.000 description 7
- 230000035939 shock Effects 0.000 description 7
- 239000012535 impurity Substances 0.000 description 3
- 230000003712 anti-aging effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000037078 sports performance Effects 0.000 description 1
- 239000010920 waste tyre Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/06—Pavings made in situ, e.g. for sand grounds, clay courts E01C13/003
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a nano-degradable plastic runway, which comprises a runway body, wherein the runway body consists of a base layer, a first waterproof layer, a nano-degradable layer, a second waterproof layer, a buffer layer, an impact resistant layer, an ultraviolet resistant layer, an oxidation resistant layer, a high temperature resistant layer and a wear resistant layer, the first waterproof layer is arranged at the lower end of the base layer, the nano-degradable layer is arranged at the upper end of the base layer, the second waterproof layer is arranged at the upper end of the nano-degradable layer, the buffer layer is arranged at the upper end of the second waterproof layer, the impact resistant layer is arranged at the upper end of the buffer layer, the ultraviolet resistant layer is arranged at the upper end of the impact resistant layer, and the oxidation resistant layer is arranged at the upper end of the ultraviolet resistant layer. According to the plastic track, the nanometer degradation layer is arranged, so that the track body has certain degradation capacity, the plastic track is convenient to treat after being used, the base layer and the nanometer degradation layer can be well subjected to waterproof treatment through the arrangement of the first waterproof layer and the second waterproof layer, and the service lives of the base layer and the nanometer degradation layer are prolonged.
Description
Technical Field
The invention relates to the technical field of plastic runways, in particular to a nanometer degradable plastic runway.
Background
The plastic track is also called as all-weather track and field sports track, which is composed of polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber particles or PU particles, pigment, auxiliary agent and filler, has the characteristics of good flatness, high compressive strength, proper hardness and elasticity and stable physical performance, is beneficial to the exertion of speed and technology of athletes, effectively improves sports performance, reduces the falling injury rate, has certain elasticity and color, and has certain anti-ultraviolet capability and anti-aging capability, thus being the best all-weather outdoor sports ground floor material internationally recognized.
The existing plastic track does not have certain degradation capability when in use, so that the plastic track is inconvenient to treat after use, the drainage performance of the existing plastic track is poor after the existing plastic track is laid, rainwater can only flow out from the surface of the plastic track, and the plastic track can be soaked in the rainwater for a long time, so that the service life of the plastic track is influenced.
Based on the nano degradable plastic track, the invention provides the nano degradable plastic track.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a nanometer degradable plastic track.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a nanometer degradation type plastic course, includes the runway body, the runway body comprises basic unit, first waterproof layer, nanometer degradation layer, second waterproof layer, buffer layer, shock resistance layer, ultraviolet resistance layer, antioxidation layer, high temperature resistant layer and wearing layer, the basic unit lower extreme is equipped with first waterproof layer, the basic unit upper end is equipped with nanometer degradation layer, nanometer degradation layer upper end is equipped with the second waterproof layer, second waterproof layer upper end is equipped with the buffer layer, the buffer layer upper end is equipped with shock resistance layer, shock resistance layer upper end is equipped with the ultraviolet resistance layer, ultraviolet resistance layer upper end is equipped with the antioxidation layer, antioxidation layer upper end is equipped with high temperature resistant layer, high temperature resistant layer upper end is equipped with the wearing layer, be equipped with on the runway body and carry out exhaust drainage mechanism to the rainwater.
Preferably, drainage mechanism is including inlaying a plurality of outlet pipes of establishing on the runway body, the outlet pipe lateral wall runs through wearing layer, high temperature resistant layer, antioxidation layer, ultraviolet resistance layer, shock resistance layer and buffer layer setting in proper order.
Preferably, the upper end of the water outlet pipe is fixedly connected with a spherical ring, the upper end of the spherical ring is in threaded connection with a semi-sphere, and the side wall of the semi-sphere is provided with a plurality of drainage holes.
Preferably, the nanometer degradation layer is made of polyethylene vinyl acetate, and the thickness of the nanometer degradation layer is 10mm-15 mm.
Preferably, the first waterproof layer is made of a cement-based permeable crystallization type waterproof material, and the second waterproof layer is a melamine resin bonding layer.
Preferably, the buffer layer is made of rubber buffer particles, and the impact-resistant layer is made of a metal and ceramic powder composite material.
Preferably, the high-temperature resistant layer is made of a glass fiber material, and the wear-resistant layer is made of a white silicate material with high hardness and high wear resistance.
Compared with the prior art, the invention has the advantages that:
1: through setting up nanometer degradation layer for the runway body has certain degradability, makes the plastic course be convenient for handle after using.
2: through setting up first waterproof layer and second waterproof layer, can be better carry out water repellent to basic unit and nanometer degradation layer department to increase the life on basic unit and nanometer degradation layer.
3: through setting up drainage mechanism, the rainwater on the runway body can in time be discharged through the outlet pipe to avoid the long-time bubble of runway body in the rainwater, thereby influence its life.
Drawings
FIG. 1 is a schematic structural diagram of a nano-degradable plastic runway according to the present invention;
fig. 2 is an enlarged schematic view of a structure at a position a in the nano degradable plastic runway according to the present invention.
In the figure: 1 basic unit, 2 first waterproof layers, 3 nanometer degradation layers, 4 second waterproof layers, 5 buffer layers, 6 shock-resistant layers, 7 ultraviolet-resistant layers, 8 oxidation-resistant layers, 9 high-temperature-resistant layers, 10 wear-resistant layers, 11 water outlet pipes, 12 spherical rings, 13 hemispheres and 14 water outlet holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a nanometer degradation type plastic course, including the runway body, the runway body is by basic unit 1, first waterproof layer 2, nanometer degradation layer 3, second waterproof layer 4, buffer layer 5, shock resistance layer 6, ultraviolet resistance layer 7, oxidation resisting layer 8, high temperature resistant layer 9 and wearing layer 10 are constituteed, 1 lower extreme of basic unit is equipped with first waterproof layer 2, 1 upper end of basic unit is equipped with nanometer degradation layer 3, nanometer degradation layer 3 upper end is equipped with second waterproof layer 4, second waterproof layer 4 upper end is equipped with buffer layer 5, 5 upper ends of buffer layer are equipped with shock resistance layer 6, 6 upper ends of impact resistance layer are equipped with ultraviolet resistance layer 7, 7 upper ends of ultraviolet resistance layer are equipped with oxidation resisting layer 8, 8 upper ends of oxidation resisting layer are equipped with high temperature resistant layer 9, 9 upper ends of high temperature resistant layer are equipped with wearing layer 10, be equipped with on the runway body and carry out exhaust drainage mechanism to the rainwater.
The drainage mechanism comprises a plurality of water outlet pipes 11 embedded on the runway body, and the side walls of the water outlet pipes 11 sequentially penetrate through the wear-resistant layer 10, the high-temperature-resistant layer 9, the oxidation-resistant layer 8, the ultraviolet-resistant layer 7, the impact-resistant layer 6 and the buffer layer 5.
The nanometer degradation layer 3 is made of polyethylene vinyl acetate materials, the thickness of the nanometer degradation layer 3 is 10mm-15mm, so that the runway body has certain degradation capacity, and the plastic runway is convenient to process after being used.
The first waterproof layer 2 is made of a cement-based capillary crystalline waterproof material, and the second waterproof layer 4 is a melamine resin bonding layer.
The buffer layer 5 is made of rubber buffer particles, the recoil force of the runway body received by pedestrians during walking and running is reduced, legs can be protected, and the impact resistant layer 6 is made of metal and ceramic powder composite materials.
The high-temperature resistant layer 9 is made of glass fiber materials, the base layer 1 is prevented from being damaged in summer and other high-temperature weather, the wear-resistant layer 10 is made of high-hardness and high-wear-resistance white silicate materials, the service life of the runway body is prolonged, friction between the sole of a pedestrian and the runway body is increased, and the use safety of the runway body is improved.
In the invention, the nanometer degradation layer 3 is arranged at the upper end of the base layer 1, so that the runway body has certain degradation capability, the plastic runway is convenient to process after use, in addition, the first waterproof layer 2 and the second waterproof layer 4 are respectively arranged at the lower end of the base layer 1 and the upper end of the nanometer degradation layer 3, so that the waterproof treatment can be better carried out on the base layer 1 and the nanometer degradation layer 3, the service lives of the base layer 1 and the nanometer degradation layer 3 are prolonged, the buffer layer 5 is arranged at the upper end of the second waterproof layer 4, the recoil force of the runway body when a pedestrian walks and runs can be reduced, legs can be protected, and meanwhile, the impact resistance layer 6 is arranged at the upper end of the buffer layer 5, so that the external impact force on the base layer 1 can be reduced, and the service life of the runway body can be prolonged;
the anti-aging performance of the base layer 1 can be improved and the service life of the base layer can be further prolonged by arranging the anti-ultraviolet layer 7 and the anti-oxidation layer 8 at the upper end of the anti-impact layer 6, and in addition, the service life of the base layer 1 can be further prolonged under the action of the high-temperature resistant layer 9 and the wear-resistant layer 10;
in rainy season, rainwater on the runway body can enter the water outlet pipe 11 through the plurality of water discharge holes 14 and be discharged in time, so that the runway body is prevented from being soaked in the rainwater for a long time, and the service life of the runway body is prevented from being influenced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A nanometer degradation type plastic runway comprises a runway body and is characterized in that the runway body is composed of a base layer (1), a first waterproof layer (2), a nanometer degradation layer (3), a second waterproof layer (4), a buffer layer (5), an anti-impact layer (6), an ultraviolet-resistant layer (7), an anti-oxidation layer (8), a high-temperature-resistant layer (9) and an abrasion-resistant layer (10), wherein the first waterproof layer (2) is arranged at the lower end of the base layer (1), the nanometer degradation layer (3) is arranged at the upper end of the base layer (1), the second waterproof layer (4) is arranged at the upper end of the nanometer degradation layer (3), the buffer layer (5) is arranged at the upper end of the second waterproof layer (4), the anti-impact layer (6) is arranged at the upper end of the anti-impact layer (6), the anti-ultraviolet layer (7) is arranged at the upper end of the ultraviolet-resistant layer (7), antioxidation layer (8) upper end is equipped with high temperature resistant layer (9), high temperature resistant layer (9) upper end is equipped with wearing layer (10), be equipped with on the runway body and carry out the exhaust drainage mechanism to the rainwater.
2. The nanometer degradable plastic runway according to claim 1, characterized in that, the drainage mechanism comprises a plurality of outlet pipes (11) embedded on the runway body, the side walls of the outlet pipes (11) are arranged to penetrate through the wear-resistant layer (10), the high temperature resistant layer (9), the oxidation-resistant layer (8), the ultraviolet-resistant layer (7), the impact-resistant layer (6) and the buffer layer (5) in sequence.
3. The nanometer degradable plastic runway according to claim 2, characterized in that the upper end of the water outlet pipe (11) is fixedly connected with a spherical ring (12), the upper end of the spherical ring (12) is connected with a semi-sphere (13) by screw thread, and the side wall of the semi-sphere (13) is provided with a plurality of drainage holes (14).
4. The nanometer degradable plastic track according to claim 1, characterized in that the nanometer degradable layer (3) is made of polyethylene vinyl acetate, and the thickness of the nanometer degradable layer (3) is 10mm-15 mm.
5. The nanometer degradable plastic track according to claim 1, wherein the first waterproof layer (2) is made of a cement-based permeable crystallization type waterproof material, and the second waterproof layer (4) is a melamine resin bonding layer.
6. The nano-degradable plastic runway according to claim 1, characterized in that the buffer layer (5) is made of rubber buffer particles and the impact resistant layer (6) is made of metal and ceramic powder composite material.
7. The nano-degradable plastic runway according to claim 1, characterized in that the high temperature resistant layer (9) is made of glass fiber material, and the wear resistant layer (10) is made of white silicate material with high hardness and high wear resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210280190.1A CN114808604A (en) | 2022-03-21 | 2022-03-21 | Nanometer degradation type plastic course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210280190.1A CN114808604A (en) | 2022-03-21 | 2022-03-21 | Nanometer degradation type plastic course |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114808604A true CN114808604A (en) | 2022-07-29 |
Family
ID=82531102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210280190.1A Pending CN114808604A (en) | 2022-03-21 | 2022-03-21 | Nanometer degradation type plastic course |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114808604A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014110792A1 (en) * | 2013-01-18 | 2014-07-24 | Zhang Dong | Degradable environment-friendly plastic and preparation method thereof |
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| CN206843894U (en) * | 2017-06-23 | 2018-01-05 | 惠州利达体育设施工程有限公司 | A kind of wear-resisting compound plastic cement race track |
| CN206971044U (en) * | 2017-03-28 | 2018-02-06 | 天津达璞瑞科技有限公司 | A kind of children special-purpose protects terrace |
| CN207619776U (en) * | 2017-12-06 | 2018-07-17 | 深圳市创想城建实业有限公司 | A kind of prefabricated plastic cement race track |
| CN108976641A (en) * | 2018-05-21 | 2018-12-11 | 安徽奥美塑胶有限公司 | A kind of environment friendly plastic rubber floor and its manufacturing method |
| CN110373035A (en) * | 2019-07-02 | 2019-10-25 | 杭州宝力体育设施工程有限公司 | A kind of plastic cement race track material of environment-friendly degradable and preparation method thereof |
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-
2022
- 2022-03-21 CN CN202210280190.1A patent/CN114808604A/en active Pending
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Application publication date: 20220729 |