CN207699987U - A kind of plastic cement race track - Google Patents
A kind of plastic cement race track Download PDFInfo
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- CN207699987U CN207699987U CN201721763553.8U CN201721763553U CN207699987U CN 207699987 U CN207699987 U CN 207699987U CN 201721763553 U CN201721763553 U CN 201721763553U CN 207699987 U CN207699987 U CN 207699987U
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- plastic cement
- polyurethane
- race track
- cement race
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Abstract
The utility model discloses a kind of plastic cement race tracks, include asphalt cement basal layer, aqueous adhesive layer, epoxy primer layer, MDI environment-friendlyadhesive adhesives water layer, the first elastic layer, layer dope layer, investment precoat layer, the second elastic layer and score layer successively from the bottom to top, the utility model is reasonable for structure, important is make plastic cement race track have appropriateness elasticity and bounce by elastic floor mat and polyurethane silicone layer the most, the consumption that muscle power can be reduced, using comfortable.
Description
Technical field
The utility model is related to outdoor facilities technical field, more particularly to a kind of plastic cement race track.
Background technology
With nationwide fitness programs needs and plastic spreading material technical progress, existing China's plastic cement race track gradually to higher performance,
The directions such as more inexpensive, environment protection health are developed, the filling-modified material of such as nanoscale and mono-crystlling fibre or other elastic polymers
Rubber grain, which introduces, improves track performance.
Notification number be CN204849526U Chinese patents disclose a kind of overall plastic property plastic cement race track, it include lime soil layer,
Cement stabilizing layer, middle grain formula asphalt concrete layer, particulate formula asphalt concrete layer, polyurethane adhesive water layer, EPDM rubber grain and PU
Particle, lime soil layer are arranged on natural base soil, and cement stabilizing layer, middle grain formula bituminous concrete are disposed on lime soil layer
Layer, particulate formula asphalt concrete layer, polyurethane adhesive water layer, polyurethane adhesive water layer are uniformly sprayed with EPDM rubber grain and PU particles.
Although above-mentioned overall plastic property plastic cement race track planarization is good, compression strength is high, due to provided with multi-layer concrete
Layer structure, therefore have the shortcomings that hardness is excessive when in use, user moves in runway or practices obviously experiencing
The disadvantage that runway surface hardness is excessive, elastic force is too small, use are very uncomfortable.
Utility model content
The purpose of this utility model is to provide a kind of plastic cement race track, has appropriateness elasticity and bounce, it is possible to reduce muscle power
Consumption, move or stroll in runway and is very comfortable in walking process.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of plastic cement race track, from the bottom to top successively include asphalt cement basal layer, aqueous adhesive layer, epoxy primer layer,
MDI environment-friendlyadhesive adhesives water layer, the first elastic layer, layer dope layer, investment precoat layer, the second elastic layer and score layer.
Using above-mentioned technical proposal, asphalt cement basal layer makes basis reach certain hardness and structural strength；Epoxy
Prime coat has the advantages that infiltration, can penetrate into asphalt cement basal layer, achievees the effect that strengthen basal plane；It is the most main
It is that the first elastic layer and the second elastic layer make plastic cement race track have appropriateness elasticity and bounce, the consumption of muscle power can be reduced, made
With comfortable, it might even be possible to promote contest result, sport injury occurred of falling can be prevented；In addition, aqueous adhesive linkage can press
Moisture processed rises, phenomena such as reaching bubble-free, remove.
Preferably, first elastic layer is elastic floor mat.
Using above-mentioned technical proposal, elastic floor mat can assign plastic cement race track certain elastic property, and elastic floor mat is
Environmentally friendly ground cushion is nontoxic material and macromolecule environment-friendly materials, and environmentally friendly and structural strength is higher to be hardly damaged.
Preferably, second elastic layer is polyurethane organosilicon composite pad.
Using above-mentioned technical proposal, prefabricated polyurethane organosilicon composite pad is bonded in the layer of lower section by bonding agent
On, which is that polyurethane material is reasonably combined with each other according to a certain percentage with organosilicon material, by organosilicon to poly-
The modification of urethane material is not only able to improve the elasticity of polyurethane material, while compensating for polyurethane material in professional performance, ring
The deficiency of construction, service life, daily maintenance etc. is protected, the laying layer of pure polyurethane material can be replaced.
Preferably, the polyurethane organosilicon composite pad is provided with several polyurethane for the width direction along plastic cement race track
The width of organosilicon composite band, every polyurethane organosilicon composite band is 1.2m.
Using above-mentioned technical proposal, prefabricated polyurethane organosilicon composite pad is processed into the polyurethane that width is 1.2m
Organosilicon composite band improves flexibility when laying, can be laid with according to the runway of width.
Preferably, the investment precoat layer is polyurethane rubber top coat layer.
Using above-mentioned technical proposal, which is polyurethane（PU）Material and EPDM rubber particle are reasonable according to a certain percentage
Ground is mixed, under the conditions of further increasing plastic cement race track elastic property, additionally it is possible to the anti-aging property of the runway of raising.
Preferably, crowning is arranged in the polyurethane organosilicon composite pad bottom surface.
It is provided with by polyurethane organosilicon composite pad and investment precoat layer recombination process using above-mentioned technical proposal
When the polyurethane organosilicon composite pad of crowning is fitted on investment precoat layer, contradicts area and reduce, when being downwardly applied to pressure, pressure
Clamp force bigger, bonding effect is more preferably.
Preferably, the thickness of every polyurethane organosilicon composite band is 13mm.
Using above-mentioned technical proposal, it is 13mm's that by prefabricated polyurethane organosilicon composite pad, to be processed into width, which be thickness,
Polyurethane organosilicon composite band, disclosure satisfy that during being downwardly applied to certain pressure, and local pressure will not be answered excessive and sent out
Raw internal structure sliding, is conducive to the structural intergrity for keeping this layer.
Preferably, the polyurethane organosilicon composite pad surface is provided with finish face.
Using above-mentioned technical proposal, friction coefficient can be increased, for sporter during running or walking, earth-grasping force is more
By force, step is slim and graceful.
In summary：Important is make plastic cement race track have appropriateness by elastic floor mat and polyurethane silicone layer the most
Elasticity and bounce can reduce the consumption of muscle power, using comfortable, it might even be possible to promote contest result, can prevent tumble
Sport injury；In addition, using environment-friendly type aqueous adhesive linkage, MDI environment-friendlyadhesive adhesives water layer and investment precoat layer, reach nontoxic
Purpose, those materials belong to that macromolecule environment-friendly materials structural strength is higher to be hardly damaged also environmentally friendly, energy during use
Enough compacting moisture rises, phenomena such as reaching bubble-free, remove.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the structural schematic diagram that embodiment is used to show the second elastic layer.
Reference numeral：1, asphalt cement basal layer；2, aqueous adhesive layer；3, epoxy primer layer；4, MDI Environment-friendlyglue glues
Layer；5, the first elastic layer；6, layer dope layer；7, investment precoat layer；8, the second elastic layer；81, crowning；82, finish face；
9, score layer.
Specific implementation mode
As described below is only preferred embodiments of the present invention, and protection domain is not limited merely to the embodiment, all
The technical solution belonged under the utility model thinking should belong to the scope of protection of the utility model.Simultaneously it should be pointed out that for
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model, this
A little improvements and modifications also should be regarded as the scope of protection of the utility model.
Referring to Fig. 1, a kind of plastic cement race track includes asphalt cement basal layer 1, aqueous adhesive layer 2, ring successively from the bottom to top
Oxygen prime coat 3, MDI environment-friendlyadhesive adhesives water layer 4, the first elastic layer 5, layer dope layer 6, investment precoat layer 7,8 and of the second elastic layer
Score layer 9.
It is specific as follows to construct：Floor cleaning processing is carried out in the region for needing to construct, dedusting decontaminates and carries out base
It is levelling, and then ground of polishing.
Confirm base it is levelling after, and up to moisture content≤8% can construct degree when, in base be laid with asphalt cement base
Plinth layer 1, then one layer of aqueous adhesive layer 2, aqueous adhesive layer 2 are brushed as polyurethane water on asphalt cement basal layer 1 with brush
Property adhesive layer, then use roller construction Thief zone type epoxy primer layer 3, epoxy primer layer 3 to have the advantages that permeate, can be with
It penetrates into asphalt cement basal layer 1, achievees the purpose that strengthen basal plane.
After dry, then one layer of MDI environment-friendlyadhesive adhesives water layer 4 of brush brush is used on epoxy primer layer 3, and by the first elastic layer
5 are laid on MDI environment-friendlyadhesive adhesives water layer 4, and are downwardly applied to active force so that the first elastic layer 5 compression is glued at epoxy primer layer 3
On, elastic floor mat may be used as the first elastic layer 5, elastic floor mat can assign plastic cement race track certain elastic property, and
Elastic floor mat is environmentally friendly ground cushion, is nontoxic material and macromolecule environment-friendly materials, and environmentally friendly and structural strength is higher
It is hardly damaged.
After the completion of the above construction, layer dope layer 6 and investment precoat layer 7, investment precoat are coated on the first elastic layer 5
Layer 7 is polyurethane rubber top coat layer, which is that polyurethane material reasonably mixes according to a certain percentage with EPDM rubber particle
It is made, improves plastic cement race track elastic property again, additionally it is possible to the anti-aging property of the runway of raising.
In order to further increase the elastic property of plastic cement race track, aqueous polyurethane bonding agent is coated on investment precoat layer 7
And be laid with the second elastic layer 8, using polyurethane organosilicon composite pad as the second elastic layer 8, the material be polyurethane material with
Organosilicon material is reasonably combined with each other according to a certain percentage, by the modification of Organo-silicon on Polyurethane material, is not only able to
The elasticity of polyurethane material is improved, while compensating for polyurethane material in professional performance, environmental protection construction, service life, daily dimension
The deficiency of shield etc. can replace the laying layer of pure polyurethane material.Polyurethane organosilicon composite pad is along plastic cement race track
Width direction is provided with several polyurethane organosilicon composite bands, and the width of every polyurethane organosilicon composite band is 1.2m, thick
Degree is 13mm；And as shown in Fig. 2, crowning 81 is arranged in polyurethane organosilicon composite pad bottom surface and surface is provided with finish face
82, mutually it should can cut when being laid with then on being fitted in investment precoat layer 7, due to being provided with crowning 81,
Therefore it contradicts area to reduce, when being downwardly applied to pressure, pressing force bigger, bonding effect is more preferably.And finish face 82 can increase and rub
Coefficient is wiped, for sporter during running or walking, earth-grasping force is stronger, and step is slim and graceful.
Outermost layer is score layer 9, is BSJX0451 white paints, and sport line is sprayed according to design size, ensures that line width is consistent
Uniform color, no empty side occur.
Claims (6)
1. a kind of plastic cement race track, which is characterized in that include asphalt cement basal layer successively from the bottom to top（1）, aqueous adhesive layer
（2）, epoxy primer layer（3）, MDI environment-friendlyadhesive adhesive water layers（4）, the first elastic layer（5）, layer dope layer（6）, investment precoat layer
（7）, the second elastic layer（8）And score layer（9）；First elastic layer（5）For elastic floor mat, second elastic layer（8）For
Polyurethane organosilicon composite pad.
2. a kind of plastic cement race track according to claim 1, which is characterized in that the polyurethane organosilicon composite pad is along modeling
The width direction of glue runway is provided with several polyurethane organosilicon composite bands, and the width of every polyurethane organosilicon composite band is
1.2m。
3. a kind of plastic cement race track according to claim 2, which is characterized in that the investment precoat layer（7）For polyurethane rubber
Glue surface enamelled coating.
4. a kind of plastic cement race track according to claim 3, which is characterized in that the polyurethane organosilicon composite pad bottom surface is set
Set crowning（81）.
5. a kind of plastic cement race track according to claim 4, which is characterized in that the thickness of every polyurethane organosilicon composite band
For 13mm.
6. a kind of plastic cement race track according to claim 5, which is characterized in that the polyurethane organosilicon composite pad surface is set
It is equipped with finish face（82）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721763553.8U CN207699987U (en) | 2017-12-16 | 2017-12-16 | A kind of plastic cement race track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721763553.8U CN207699987U (en) | 2017-12-16 | 2017-12-16 | A kind of plastic cement race track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207699987U true CN207699987U (en) | 2018-08-07 |
Family
ID=63026891
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721763553.8U Expired - Fee Related CN207699987U (en) | 2017-12-16 | 2017-12-16 | A kind of plastic cement race track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207699987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252636A (en) * | 2018-08-30 | 2019-01-22 | 芜湖市黄山松工业地坪新材料有限公司 | A kind of high resiliency sports ground terrace |
-
2017
- 2017-12-16 CN CN201721763553.8U patent/CN207699987U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252636A (en) * | 2018-08-30 | 2019-01-22 | 芜湖市黄山松工业地坪新材料有限公司 | A kind of high resiliency sports ground terrace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20191216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |