CN112538800A - Breathable plastic track and construction process thereof - Google Patents
Breathable plastic track and construction process thereof Download PDFInfo
- Publication number
- CN112538800A CN112538800A CN202011372916.1A CN202011372916A CN112538800A CN 112538800 A CN112538800 A CN 112538800A CN 202011372916 A CN202011372916 A CN 202011372916A CN 112538800 A CN112538800 A CN 112538800A
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- Prior art keywords
- layer
- plastic
- breathable
- plastic track
- track
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- 229920003023 plastic Polymers 0.000 title claims abstract description 84
- 239000004033 plastic Substances 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000008569 process Effects 0.000 title claims abstract description 19
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 239000010410 layer Substances 0.000 claims abstract description 71
- 239000003292 glue Substances 0.000 claims abstract description 38
- 239000002245 particle Substances 0.000 claims abstract description 34
- 229920001971 elastomer Polymers 0.000 claims abstract description 24
- 239000004568 cement Substances 0.000 claims abstract description 21
- 239000003973 paint Substances 0.000 claims abstract description 15
- 239000004814 polyurethane Substances 0.000 claims abstract description 15
- 229920002635 polyurethane Polymers 0.000 claims abstract description 14
- 239000004744 fabric Substances 0.000 claims abstract description 12
- 239000011247 coating layer Substances 0.000 claims abstract 4
- 239000000463 material Substances 0.000 claims description 33
- 238000003756 stirring Methods 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 14
- 239000002344 surface layer Substances 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 11
- 229920002943 EPDM rubber Polymers 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000012257 stirred material Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 230000035699 permeability Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000005587 bubbling Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 description 10
- 230000009471 action Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 241000197194 Bulla Species 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 208000002352 blister Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000037078 sports performance Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- E01C13/065—Pavings made in situ, e.g. for sand grounds, clay courts E01C13/003 at least one in situ layer consisting of or including bitumen, rubber or plastics
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a breathable plastic track and a construction process thereof, and the breathable plastic track comprises a plastic bonded high-elasticity rubber particle layer, a glue layer, a breathable fabric layer and a paint coating layer, wherein the top of the plastic bonded high-elasticity rubber particle layer is fixedly connected with the bottom of the glue layer, the top of the glue layer is fixedly connected with the bottom of the breathable fabric layer, the top of the breathable fabric layer is fixedly connected with the bottom of the paint coating layer, and the breathable fabric layer comprises polyurethane particles and plastic cement. The breathable plastic track and the construction process thereof have the advantages that the breathable plastic track is provided with the rubber particle layer, the glue layer, the breathable fabric layer and the paint coating layer, and the polyurethane particles and the plastic cement are matched, so that the water permeability and the air permeability of the breathable plastic track are improved, the breathable plastic track can be used in all weather, simultaneously, the breathable plastic track is relatively economic, the value is lowest, the bubbling phenomenon can not be generated, the investment of foundation expenses is reduced, and the service life of the track is prolonged.
Description
Technical Field
The invention relates to the technical field of plastic runways, in particular to a breathable plastic runway and a construction process thereof.
Background
The plastic track is also called as all-weather track and field sports track, which is composed of polyurethane prepolymer, mixed polyether, EPDM rubber particles or PU particles, pigment, auxiliary agent and filler; the plastic track has the characteristics of good flatness, high compressive strength, proper hardness and elasticity and stable physical performance, is beneficial to the exertion of the speed and the technology of athletes, effectively improves the sports performance and reduces the tumble injury rate; the plastic track is made of materials such as polyurethane rubber, has certain elasticity and color, has certain ultraviolet resistance and aging resistance, and is the best all-weather outdoor sports ground floor material internationally recognized.
Most of the existing plastic runways are easy to accumulate water, some plastic runways even generate bubbling phenomenon, and meanwhile, relatively more capital is spent, the cost performance is lower, and the service life of the runways is too short.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a breathable plastic track and a construction process thereof, and solves the problems that the conventional plastic track is easy to accumulate water, bubble is easy to generate, much capital is spent, and the service life is short.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a ventilative type plastic runs, includes plastic bonding high elasticity rubber grained layer, glue layer, ventilative precoat and painted layer, the top of plastic bonding high elasticity rubber grained layer and the bottom fixed connection of glue layer, the top of glue layer and the bottom fixed connection on ventilative precoat, the top of ventilative precoat and the bottom fixed connection of painted layer, including polyurethane granule and plastic thick liquid in the ventilative precoat, polyurethane granule and plastic thick liquid utilize the mixer to mix.
The invention also discloses a construction process of the breathable plastic track, which specifically comprises the following steps:
s1, base processing: firstly, preparing corresponding materials, pouring concrete into a stirrer for stirring, carrying out rolling treatment on the bottom surface of the plastic track by using the stirred cement, and rolling and coating a layer of single-component glue on the surface of the plastic track;
s2, paving a bottom layer: after the single-component glue is cured, mixing the plastic bonding high-elasticity rubber particles with the high-strength single-component glue, uniformly stirring by using a stirrer, pouring the stirred material into a paver, and paving the mixed high-elasticity rubber particles and the high-strength single-component glue on the bottom layer by using the paver;
s3, surface layer spraying: after the material of the bottom layer is cured, mixing the polyurethane particles, the plastic cement and the equal amount of EPDM particles in the breathable fabric layer, uniformly stirring by using a stirrer, pouring the stirred material into a spray gun, and uniformly spraying the material of the breathable surface layer on the surface of the bottom layer by using the spray gun;
s4, runway scribing: and after the breathable surface layer material is solidified, pouring the waterproof material and the wear-resistant material into a stirrer for mixing, and marking the mixed paint by using a marking machine, wherein the adopted material is white paint.
Preferably, the reference amount of the one-component glue per square meter in S1 is 0.2 kg, and the required curing maintenance time is 24 hours.
Preferably, in the step S2, plastic cement with a diameter of 2-4 mm is used for adhering the high-elasticity rubber particles, the mixing ratio of the plastic cement with a diameter of 2-4 mm to the high-strength single-component glue is 1:6, the paving is performed by using a paver, the paving thickness is 10 mm, and the curing and maintaining time is 24 hours.
Preferably, EPDM granules with the same particle size of 1-2 mm are used in S3, and the spray gun is inclined to 60 degrees when spraying is carried out by the spray gun, and the required curing maintenance time is 24 hours.
Preferably, the scribed line in S4 divides the plastic track into 8 tracks, and the distance between each two track pieces is equal, and after all the steps are completed, the plastic track needs to be placed for 15 days to be put into use.
Preferably, the thickness of the main track of the air-permeable plastic track formed in the last step of S1-S4 is 13MM, the color is red, the thickness of the auxiliary area is 9MM, and the color is green.
Advantageous effects
The invention provides a breathable plastic track and a construction process thereof. Compared with the prior art, the method has the following beneficial effects: the breathable plastic track and the construction process thereof are processed at S1 and a base: preparing corresponding materials, pouring concrete into a stirrer for stirring, rolling the bottom surface of the plastic track by using the stirred cement, roll-coating a layer of single-component glue on the surface of the bottom surface, and paving the bottom layer in S2: treat single-component glue solidification back, mix plastic bonding high elasticity rubber granule and high strength single-component glue, utilize the mixer to stir evenly, pour the material after the stirring into the paver, pave the high elasticity rubber granule and the single-component glue of high strength after will mixing at the bottom through the paver, S3, surface course spraying: after the material of bottom solidifies, mix the polyurethane granule in the ventilative precoat and plastic thick liquid and the EPDM granule of equivalent amount, utilize the mixer to stir evenly to pour the material after the stirring into the spray gun, through the spray gun with the even spraying of ventilative surface course material on the surface of bottom, S4, runway marking off: after the breathable surface layer material is solidified, the waterproof material and the wear-resistant material are poured into the stirring machine to be mixed, the mixed paint is scribed by using a scribing machine, the adopted material is white paint, and the breathable surface layer material is matched with polyurethane particles and plastic cement by being provided with a rubber particle layer, a glue layer, a breathable surface layer and a paint layer, so that the water permeability and the air permeability of the breathable plastic track are improved, the breathable plastic track can be used in all weather, and is relatively economical, the value is lowest, the bubbling phenomenon can not be generated, the investment of foundation expenses is reduced, and the service life of the track is prolonged.
Drawings
FIG. 1 is a schematic view of a layer structure of the present invention;
FIG. 2 is a flow chart of the construction process of the present invention.
In the figure: 1-rubber particle layer, 2-glue layer, 3-breathable fabric layer, 4-paint layer and 5-waterproof layer.
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, the present invention provides a technical solution: the utility model provides a ventilative type plastic course, including plastic bonding high elasticity rubber grained layer 1, glue layer 2, ventilative precoat 3 and painted layer 4, the top of plastic bonding high elasticity rubber grained layer 1 and the bottom fixed connection of glue layer 2, the top of glue layer 2 and the bottom fixed connection of ventilative precoat 3, the top of ventilative precoat 3 and the bottom fixed connection of painted layer 4, including polyurethane granule and plastic cement in ventilative precoat 3, polyurethane granule and plastic cement utilize the mixer to mix, the surface of painted layer 4 is provided with waterproof layer 5.
The invention also discloses a construction process of the breathable plastic track, which specifically comprises the following steps:
s1, base processing: firstly, preparing corresponding materials, pouring concrete into a stirrer for stirring, carrying out rolling treatment on the bottom surface of the plastic track by using the stirred cement, and rolling and coating a layer of single-component glue on the surface of the plastic track;
s2, paving a bottom layer: after the single-component glue is cured, mixing the plastic bonding high-elasticity rubber particles with the high-strength single-component glue, uniformly stirring by using a stirrer, pouring the stirred material into a paver, and paving the mixed high-elasticity rubber particles and the high-strength single-component glue on the bottom layer by using the paver;
s3, surface layer spraying: after the material of the bottom layer is cured, mixing the polyurethane particles, the plastic cement and the equal amount of EPDM particles in the breathable fabric layer, uniformly stirring by using a stirrer, pouring the stirred material into a spray gun, and uniformly spraying the material of the breathable surface layer on the surface of the bottom layer by using the spray gun;
s4, runway scribing: and after the breathable surface layer material is solidified, pouring the waterproof material and the wear-resistant material into a stirrer for mixing, and marking the mixed paint by using a marking machine, wherein the adopted material is white paint.
In the embodiment of the invention, the reference dosage of the single-component glue per square meter in the S1 is 0.2 kg, and the required curing and maintaining time is 24 hours.
In the embodiment of the invention, in the step S2, plastic cement with the diameter of 2-4 mm is adopted to bind the high-elasticity rubber particles, the mixing ratio of the plastic cement with the diameter of 2-4 mm to the high-strength single-component glue is 1:6, a paver is used for paving, the required paving thickness is 10 mm, and the required curing and maintaining time is 24 hours.
In the embodiment of the invention, EPDM particles with the same particle size of 1-2 mm are adopted in S3, and when the spray gun is used for spraying, the spray gun is inclined to 60 degrees, and the required curing maintenance time is 24 hours.
In the embodiment of the invention, the plastic track is divided into 8 tracks by the scribing lines in the S4, the distance between every two track pieces is equal, and the plastic track can be put into use after all the working procedures are finished and the plastic track needs to be placed for 15 days.
In the embodiment of the invention, the thickness of the main runway of the air-permeable plastic runway formed finally in S1-S4 is 13MM, the color is red, the thickness of the auxiliary area is 9MM, and the color is green.
Through being provided with rubber particle layer 1, glue layer 2, ventilative precoat 3 and paint layer 4, cooperation polyurethane granule, plastic cement, polyether polyol layer 6 and polyacrylate layer 7 to improved this ventilative type plastic course's infiltration nature and gas permeability, can use in all weather, relatively economic simultaneously, the value is the cheapest, can not produce the phenomenon of tympanic bulla moreover, has reduced the input of ground cost, and has prolonged the life of this runway.
And those not described in detail in this specification are well within the skill of those in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a ventilative type plastic course, includes plastic bonding high elasticity rubber grained layer (1), glue layer (2), ventilative precoat (3) and painted layer (4), its characterized in that: the top of the plastic adhesive high-elasticity rubber particle layer (1) is fixedly connected with the bottom of the glue layer (2), the top of the glue layer (2) is fixedly connected with the bottom of the breathable fabric layer (3), and the top of the breathable fabric layer (3) is fixedly connected with the bottom of the paint coating layer (4);
the breathable fabric layer (3) comprises polyurethane particles and plastic cement, and the polyurethane particles and the plastic cement are mixed by a stirrer.
2. A construction process of a breathable plastic track is characterized in that: the method specifically comprises the following steps:
s1, base processing: firstly, preparing corresponding materials, pouring concrete into a stirrer for stirring, carrying out rolling treatment on the bottom surface of the plastic track by using the stirred cement, and rolling and coating a layer of single-component glue on the surface of the plastic track;
s2, paving a bottom layer: after the single-component glue is cured, mixing the plastic bonding high-elasticity rubber particles with the high-strength single-component glue, uniformly stirring by using a stirrer, pouring the stirred material into a paver, and paving the mixed high-elasticity rubber particles and the high-strength single-component glue on the bottom layer by using the paver;
s3, surface layer spraying: after the material of the bottom layer is cured, mixing the polyurethane particles, the plastic cement and the equal amount of EPDM particles in the breathable fabric layer, uniformly stirring by using a stirrer, pouring the stirred material into a spray gun, and uniformly spraying the material of the breathable surface layer on the surface of the bottom layer by using the spray gun;
s4, runway scribing: and after the breathable surface layer material is solidified, pouring the waterproof material and the wear-resistant material into a stirrer for mixing, and marking the mixed paint by using a marking machine, wherein the adopted material is white paint.
3. The construction process of the air-permeable plastic track according to claim 2, characterized in that: the reference amount of the single-component glue per square meter in the S1 is 0.2 kg, and the required curing and maintaining time is 24 hours.
4. The construction process of the air-permeable plastic track according to claim 2, characterized in that: in the S2, plastic cement with the diameter of 2-4 mm is adopted to bind the high-elasticity rubber particles, the mixing ratio of the 2-4 mm plastic cement high-elasticity rubber particles to the high-strength single-component glue is 1:6, a paver is used for paving, the required paving thickness is 10 mm, and meanwhile, the required curing maintenance time is 24 hours.
5. The construction process of the air-permeable plastic track according to claim 2, characterized in that: in the step S3, EPDM particles with the same size of 1-2 mm are adopted, and when the spray gun is used for spraying, the spray gun is inclined to 60 degrees, and the required curing and maintaining time is 24 hours.
6. The construction process of the air-permeable plastic track according to claim 2, characterized in that: the plastic track is divided into 8 tracks by the middle-marked line of S4, the distance between every two track pieces is equal, and the plastic track can be put into use after all the procedures are finished and the plastic track needs to be placed for 15 days.
7. The construction process of the air-permeable plastic track according to claim 2, characterized in that: the main runway of the breathable plastic runway formed finally in the S1-S4 is 13MM in thickness and red in color, and the auxiliary area is 9MM in thickness and green in color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011372916.1A CN112538800A (en) | 2020-11-30 | 2020-11-30 | Breathable plastic track and construction process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011372916.1A CN112538800A (en) | 2020-11-30 | 2020-11-30 | Breathable plastic track and construction process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112538800A true CN112538800A (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011372916.1A Pending CN112538800A (en) | 2020-11-30 | 2020-11-30 | Breathable plastic track and construction process thereof |
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| Country | Link |
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| CN (1) | CN112538800A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2856084A1 (en) * | 2003-06-11 | 2004-12-17 | Technologie Et Materiaux De Sy | FLOOR, ESPECIALLY USED AS EQUESTRIAN FLOOR |
| CN101792997A (en) * | 2010-03-31 | 2010-08-04 | 成都建筑工程集团总公司 | Mixed type plastic track construction method |
| CN106522063A (en) * | 2017-01-13 | 2017-03-22 | 上海天路弹性材料有限公司 | Full polyurethane type all-weather running track |
| CN206328657U (en) * | 2016-11-23 | 2017-07-14 | 北京奥搏健体育设施有限公司 | Flexible elastic force full-plastic plastic cement race track |
| CN211713569U (en) * | 2019-10-25 | 2020-10-20 | 青岛科兴教育装备有限公司 | Mixed type plastic course |
-
2020
- 2020-11-30 CN CN202011372916.1A patent/CN112538800A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2856084A1 (en) * | 2003-06-11 | 2004-12-17 | Technologie Et Materiaux De Sy | FLOOR, ESPECIALLY USED AS EQUESTRIAN FLOOR |
| CN101792997A (en) * | 2010-03-31 | 2010-08-04 | 成都建筑工程集团总公司 | Mixed type plastic track construction method |
| CN206328657U (en) * | 2016-11-23 | 2017-07-14 | 北京奥搏健体育设施有限公司 | Flexible elastic force full-plastic plastic cement race track |
| CN106522063A (en) * | 2017-01-13 | 2017-03-22 | 上海天路弹性材料有限公司 | Full polyurethane type all-weather running track |
| CN211713569U (en) * | 2019-10-25 | 2020-10-20 | 青岛科兴教育装备有限公司 | Mixed type plastic course |
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Application publication date: 20210323 |