CN109554984A - A kind of compound plastic cement race track - Google Patents
A kind of compound plastic cement race track Download PDFInfo
- Publication number
- CN109554984A CN109554984A CN201710892313.6A CN201710892313A CN109554984A CN 109554984 A CN109554984 A CN 109554984A CN 201710892313 A CN201710892313 A CN 201710892313A CN 109554984 A CN109554984 A CN 109554984A
- Authority
- CN
- China
- Prior art keywords
- layer
- base
- plastic cement
- acrylic acid
- cement race
- 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
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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
- 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
Abstract
The invention discloses a kind of compound plastic cement race tracks, including bottom, base, glue-line, surface layer and wearing layer, the bottom and base's bonding, the base is bonded by glue-line and the surface layer, the surface layer is coated with wearing layer, the base is made of black rubber particle, the glue-line is made of acrylic acid coarse granule, the surface layer is made of EPDM particle, the wearing layer includes elastic granule layer, acrylic acid filled layer and acrylic acid color coating, compound plastic cement race track materials of the invention meet environmental requirement, and there is good wear-resisting property, it can effectively improve the service life of runway.
Description
Technical field
The present invention relates to a kind of plastic cement race track, especially a kind of compound plastic cement race track.
Background technique
Plastic cement race track is also known as round-the-clock athletic tracks, by base polyurethane prepolymer for use as, admixtured polyether, scrap tire rubber, EPDM rubber
Micelle or PU particle, pigment, auxiliary agent, filler composition.Plastic cement race track have flatness is good, compression strength is high, hardness it is elastic it is appropriate,
The characteristic of stable physical property is conducive to the performance of sportsman's speed and technology, effectively improves sports achievement, reduces tumble injury
Rate.Plastic cement race track is made of materials such as polyurethane rubbers, has certain elasticity and color, has certain uvioresistant
Ability and ageing-resistant power are best all-weather outdoor athletic ground terrace materials generally acknowledged in the world.It relies on outstanding movenent performance
Higher and higher with popularity rate of the service life in sports center, development space is huge.The plastic cement race track of the prior art passes through
After crossing long-time service, the surface layer serious wear of plastic cement race track, so that the service life that plastic cement race track uses is shorter.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of compound plastic cement race track.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of compound plastic cement race track, including bottom, base, glue-line, surface layer and wearing layer, the bottom and base's bonding, institute
It states base to bond by glue-line and the surface layer, the surface layer is coated with wearing layer, and the base is made of black rubber particle, institute
It states glue-line to be made of acrylic acid coarse granule, the surface layer is made of EPDM particle, and the wearing layer includes elastic granule layer, third
Olefin(e) acid filled layer and acrylic acid color coating.
Preferably, the elastic granule layer is blended using polyurethane adhesive with acrylic acid fine grained.
Preferably, the bottom is made of cement concrete.
Further, the groundwork thickness is 3-5mm.
Further, the wearing layer is with a thickness of 2-5mm.
The beneficial effects of the present invention are: black rubber particle is scrap tire rubber decomposing shape since base is black rubber particle
At being able to solve waste tire is inconvenient to the problem of handling, and waste tire is enabled to recycle, energy conservation and environmental protection.Due to
Glue-line is acrylic acid coarse granule, and acrylic acid coarse granule has good viscosity, and environmental protection, not can cause environmental pollution.Due to
Surface layer is EPDM particle, and EPDM particle runway is nontoxic, nuisanceless, material is environmentally friendly and round-the-clock use, any equal energy of Seasonal Temperature Difference
The quality of high level is maintained, can more be used immediately after rain, increases and utilizes the time, improves place utilization rate, wearing layer includes bullet
Property stratum granulosum, acrylic acid filled layer and acrylic acid color coating, so as to greatly enhance the wearability of runway, be conducive to improve run
The service life in road.
Specific embodiment
A kind of compound plastic cement race track, including bottom, base, glue-line, surface layer and wearing layer, the bottom and base are viscous
It closes, the base is bonded by glue-line and the surface layer, and the surface layer is coated with wearing layer, and the base is by black rubber particle system
At the glue-line is made of acrylic acid coarse granule, and the surface layer is made of EPDM particle, and the wearing layer includes elastic granule
Layer, acrylic acid filled layer and acrylic acid color coating.
Preferably, the elastic granule layer is blended using polyurethane adhesive with acrylic acid fine grained, because of acrylic acid
Fine grained elastic material has good elastic property, and polyurethane adhesive has good cementation, so that multiple acrylic acid
Fine grained elastic material can be good at it is very compact be bonded together without cracking, and elasticity it is very good, meanwhile, also have
Good resiliency.
In the present invention, the bottom is preferably made of cement concrete, and manufacturing process is simple, at low cost, first when construction
It is first laid with cement bottom layer, bottom is cleaned after laying, is then laid with base, after base lays, surface layer passes through glue-line and base
Bonding, last spraying abrasion-proof layer.
Preferably, the groundwork thickness is 3-5mm, and the wearing layer is with a thickness of 2-5mm, so that the runway is with higher
Intensity and wear-resisting property improve the service life used.
Since base is black rubber particle, black rubber particle is decomposed to form for scrap tire rubber, is able to solve useless the present invention
Old tire is inconvenient to the problem of handling, and waste tire is recycled, energy conservation and environmental protection.Since glue-line is that acrylic acid is thick
Particle, acrylic acid coarse granule have good viscosity, and environmental protection, not can cause environmental pollution.Since surface layer is EPDM
Grain, EPDM particle runway is nontoxic, nuisanceless, material is environmentally friendly and round-the-clock use, any Seasonal Temperature Difference can maintain high level
Quality can be more used immediately after rain, increased and utilized the time, improve place utilization rate, wearing layer includes elastic granule layer, propylene
Sour filled layer and acrylic acid color coating are conducive to the service life for improving runway so as to greatly enhance the wearability of runway.
The above, only better embodiment of the invention, but the present invention is not limited to above-described embodiments, as long as its with
Any same or similar means reach technical effect of the invention, should all be included within protection scope of the present invention.
Claims (5)
1. a kind of compound plastic cement race track, it is characterised in that: including bottom, base, glue-line, surface layer and wearing layer, the bottom
It is bonded with base, the base is bonded by glue-line and the surface layer, and the surface layer is coated with wearing layer, and the base is by black rubber
Glue particle is made, and the glue-line is made of acrylic acid coarse granule, and the surface layer is made of EPDM particle, and the wearing layer includes
Elastic granule layer, acrylic acid filled layer and acrylic acid color coating.
2. a kind of compound plastic cement race track according to claim 1, it is characterised in that: the elastic granule layer uses poly- ammonia
Ester binder is blended with acrylic acid fine grained.
3. a kind of compound plastic cement race track according to claim 1, it is characterised in that: the bottom is by cement concrete system
At.
4. a kind of compound plastic cement race track according to claim 1, it is characterised in that: the groundwork thickness is 3-5mm.
5. a kind of compound plastic cement race track according to any one of claims 1 to 4, it is characterised in that: the wearing layer thickness
For 2-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710892313.6A CN109554984A (en) | 2017-09-27 | 2017-09-27 | A kind of compound plastic cement race track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710892313.6A CN109554984A (en) | 2017-09-27 | 2017-09-27 | A kind of compound plastic cement race track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109554984A true CN109554984A (en) | 2019-04-02 |
Family
ID=65863907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710892313.6A Pending CN109554984A (en) | 2017-09-27 | 2017-09-27 | A kind of compound plastic cement race track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109554984A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111074725A (en) * | 2019-12-10 | 2020-04-28 | 杭州宝力体育设施工程有限公司 | Composite plastic track and construction method thereof |
-
2017
- 2017-09-27 CN CN201710892313.6A patent/CN109554984A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111074725A (en) * | 2019-12-10 | 2020-04-28 | 杭州宝力体育设施工程有限公司 | Composite plastic track and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190402 |