CN107524067A - A kind of SBS elastomers environment-friendly type runway - Google Patents
A kind of SBS elastomers environment-friendly type runway Download PDFInfo
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- CN107524067A CN107524067A CN201710656683.XA CN201710656683A CN107524067A CN 107524067 A CN107524067 A CN 107524067A CN 201710656683 A CN201710656683 A CN 201710656683A CN 107524067 A CN107524067 A CN 107524067A
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- layer
- cushion
- geotextile
- geotextile layer
- connected nail
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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
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
A kind of SBS elastomers environment-friendly type runway, belong to plastic cement race track technical field, including connected nail, plastic resilient post and the wearing layer from top to bottom set gradually, cushion, priming coat, the first geotextile layer, film layer, the second geotextile layer；The cushion offers the connecting hole to cave inward；The connecting hole base diameter is less than top diameter；The connected nail is arranged in cushion, priming coat, the first geotextile layer, film layer, the second geotextile layer successively, and connected nail bottom is inserted in plain soil layer；The plastic resilient post is vertically arranged, and is arranged in the first geotextile layer, film layer.This runway, by setting connected nail so that cushion, priming coat, the first geotextile layer, film layer, the second geotextile layer connect as one, and avoid the use of glue, add the environment-friendly type of product.Also, this runway is additionally provided with plastic resilient post, negative effect of the connected nail to runway elasticity compensate for so that plastic cement paving has appropriate elasticity.
Description
Technical field
The invention belongs to plastic cement race track technical field, and in particular to be a kind of SBS elastomers environment-friendly type runway.
Background technology
Plastic cement race track has that flatness is good, compression strength is high, the elastic appropriate, characteristic of stable physical property of hardness, favorably
In the performance of sportsman's speed and technology, sports achievement is effectively improved, reduces tumble injury rate.Plastic cement race track is by polyurethane rubber
Deng material composition, there is certain elasticity and color, it is public in the world to have certain anti-uv-ray and ageing-resistant power
The optimal all-weather outdoor athletic ground terrace material recognized.With the development of society, the implementation of nationwide fitness programs, more and more
People has been added in the troop of physical training, and it is a kind of most commonly seen exercising way to be run in physical training, in school
The best place of running is playground.
Plastic cement race track generally use solvent-borne type glue bonds, and glue is volatile, so as to produce toxic gas.
Therefore, it is necessary to provide a kind of SBS elastomers environment-friendly type runway.
In addition, existing athletic ground elastomeric material, at present mainly using EP rubbers vulcanizate, the material is by second
Third rubber is after coordinating standby auxiliary agent, by being kneaded, after heat refining is rolled into film, then by sulfurizing pot vulcanization is vulcanizate, then passes through again
Cross after pulverizer crushes and screens and be made.There is the deficiency of following aspect in this material, i.e., the material contains vulcanizing agent and accelerator
Cause the peculiar smell of material to have certain injury to human body；Secondly production processing process length, energy consumption cause to produce greatly
Cost is of a relatively high；The material is thermosets sharp using that can not be reclaimed again using the method for thermoplastification processing after scrapping
With being damaged to environment.Simultaneously because existing sporting ground material is mainly used in open air, due to the material do not possess it is red
External reflectance cooling function, cause in the higher influence using effect of hot weather condition underlaying surface temperature, and be possible to human body skin
Skin is scalded.
The content of the invention
It is an object of the invention to overcome the defects of mentioned above and deficiency, and a kind of SBS elastomers environment-friendly type is provided and run
Road.
The present invention realizes that the technical scheme that its purpose uses is as follows.
A kind of SBS elastomers environment-friendly type runway, including connected nail, plastic resilient post and from top to bottom set gradually resistance to
Grind layer, cushion, priming coat, the first geotextile layer, film layer, the second geotextile layer；The cushion, which offers, to cave inward
Connecting hole；The connecting hole base diameter is less than top diameter；The connected nail is arranged in cushion, priming coat, successively
One geotextile layer, film layer, the second geotextile layer, and connected nail bottom is inserted in plain soil layer；The connected nail bottom sides are set
It is equipped with the hangnail of at least two ring outer lugs；The plastic resilient post is vertically arranged, and is arranged in the first geotextile layer, film
Layer；The second geotextile layer upper surface opens up fluted；The plastic resilient top end touches with priming coat lower surface, bottom
It is inserted in groove.The cushion, according to parts by weight, consisting of 100 parts of SBS, 75 parts of naphthenic oil, 25 parts of polyphenyl
Ethene, 5 parts of Tissuemat E, 1.0 parts of calcium stearate, 1.5 parts of antioxidant, 0.5 part of UV-9,15 titanium dioxide, 10 parts
Infrared reflecting paint it is red.
Second geotextile layer is layed in above plain soil layer；The film layer is layed in above the second geotextile layer；Institute
The first geotextile layer is stated to be layed in above film layer；The priming coat is layed in above the first geotextile layer；The cushion paving
Above film layer；The wearing layer is layed in above cushion.
The upper and lower surface of the cushion is provided with the salient point that interval is laid.
The preparation method of cushion includes following steps：
1）After carrying out weighing cooperation by the composition and ratio of thermoplastic elastomer (TPE), SBC elastomers and naphthenic oil are first subjected to mixing and filled
Oil processing 10-20 minutes obtain oil-filled SBC elastomers, standby after placing 24-72 hours；
2）Oil-filled SBC elastomers and various compounding ingredients are carried out again to mix 10-30 minutes, being delivered to twin-screw after well mixed squeezes
Go out machine use；
3）Further mixing extruding pelletization is carried out by double screw extruder and produces athletic ground Thermoplastic Elastic Material Used particle；Its
For the processing temperature that middle extruder is granulated between 145-225 DEG C, extruder is equidirectional parallel double-screw extruder.
This runway, by setting connected nail so that cushion, priming coat, the first geotextile layer, film layer, the second geotechnique
Layer of cloth connects as one, and avoids the use of glue, adds the environment-friendly type of product.Also, this runway is additionally provided with plastic cement bullet
Property post, compensate for connected nail to runway elasticity negative effect so that plastic cement paving has appropriate elasticity, and sportsman can be produced
A raw appropriate bounce, effective Protection of the sportsman joint and ligament, can reduce the physical demands of sportsman, reduce injured danger
Danger, improve competitiveness.
This runway, laying construction is convenient, no toxic and harmful gas output, and can quickly carry out ground laying, construction week
Phase is short.The thermoplastic elastomer (TPE) particle of this runway is not only morphologically similar with traditional runway rubber grain, shaping work of mating formation
Skill and equipment are also mated formation with traditional plastic cement race track, and its feature of environmental protection and low odor property are superior to the existing EP rubbers of tradition
Grain, and the elasticity and buffering effect on athletic ground are improved, directly fabrication cycles it can be recycled after scrapping.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
In figure：Wearing layer 1, cushion 2, salient point 2a, connected nail 2b, connecting hole 2c, hangnail 2d, priming coat 3, the first geotextile layer
4th, film layer 5, the second geotextile layer 6, groove 6a, plain soil layer 7, plastic resilient post 8.
Embodiment
Below in conjunction with the accompanying drawings, the present invention is described in further detail.
A kind of SBS elastomers environment-friendly type runway, including wearing layer 1, cushion 2, the priming coat from top to bottom set gradually
3rd, the first geotextile layer 4, film layer 5, the second geotextile layer 6.
Second geotextile layer 6 is layed in the plain top of soil layer 7.Plain soil layer 7 flattens, be compacted after, lay the second geotextiles
Layer 6.First geotextile layer 4 is made up of geotextiles, has the characteristics of corrosion-resistant, good water permeability, also, upper and lower two layers is entered
Row isolation, keeps not being lost in, not mixing for storeroom, improves the bearing capacity of runway.
The film layer 5 is layed in the top of the second geotextile layer 6.The film layer 5 is by polymer cement waterproof paint group
Into.Polymer cement waterproof paint is commercial products, has excellent water resistance.
First geotextile layer 4 is layed in the top of film layer 5.Second geotextile layer 6, is made up of geotextiles.
The priming coat 3 is layed in the top of the first geotextile layer 4.The priming coat 3, is made up of water-based acrylic resin.
Water-based acrylic resin is commercial products.Priming coat 3, it ensure that the geotextile layer 4 of cushion 2 and first good cohesive and mistake
Crossing property.
The cushion 2 is layed in the top of film layer 5.The 2 flexible shock-absorbing capacity of cushion, ensure that this runway
Damping property.
Preferably, the upper and lower surface of the cushion 2 is provided with the salient point 2a that interval is laid.Salient point 2a setting,
Add cushion 2 and wearing layer 1, the bonding strength of priming coat 3.
The wearing layer 1 is layed in the top of cushion 2.The wearing layer 1, it is that thermoplastic elastomer (TPE) TPV, TPE or TPU are resistance to
Wear layer.Wearing layer 1 is in addition to excellent abrasive resistance, also with light aging property.
The cushion 2, according to parts by weight, consisting of 100 parts of SBS（YH-792）, 75 parts of naphthenic oil
（K4006）, 25 parts of polystyrene（HIPS）, 5 parts of Tissuemat E, 1.0 parts of calcium stearate, 1.5 parts of antioxidant
（1076）, 0.5 part of UV-9,15 titanium dioxide (B100), 10 parts of infrared reflecting paint is red.
The SBC elastomers are SBS and SIS, and they hydride SEBS and SEPS it is therein a kind of or it is a kind of with
Upper mixture.
The preparation method of cushion 2 includes following steps：
1）After carrying out weighing cooperation by the composition and ratio of thermoplastic elastomer (TPE), SBC elastomers and naphthenic oil are first subjected to mixing and filled
Oil processing 10-20 minutes obtain oil-filled SBC elastomers, standby after placing 24-72 hours；
2）Oil-filled SBC elastomers and various compounding ingredients are carried out again to mix 10-30 minutes, being delivered to twin-screw after well mixed squeezes
Go out machine use；
3）Further mixing extruding pelletization is carried out by double screw extruder and produces athletic ground Thermoplastic Elastic Material Used particle；Its
For the processing temperature that middle extruder is granulated between 145-225 DEG C, extruder is equidirectional parallel double-screw extruder.
SBC elastomers refer to the thermoplastic elastomer (TPE) containing styrene, and other raw materials of copolymerization can be butadiene, isoamyl
Diene or corresponding conjugated diene and other molecules that can polymerize.SBS is the block copolymerization containing styrene and butadiene
Thing, SIS are the block copolymers containing styrene and isoprene, the both ends of usual molecule be polystyrene block its pass through
With the performance that athletic ground needs can be obtained after various functions compounding ingredient hybrid process.
Thermoplastic elastomer (TPE) particle used in cushion 2 is not only morphologically similar with traditional runway rubber grain, mats formation
Moulding process and equipment are also mated formation with traditional plastic cement race track, and its feature of environmental protection and low odor property are superior to the existing second third of tradition
Rubber grain, and the elasticity and buffering effect on athletic ground are improved, directly fabrication cycles it can be recycled after scrapping.
This cushion 2, there is free from extraneous odour, safety and environmental protection, processing method is simple, and performance is good, scraps rear recyclable profit
With the advantages of, be the athletic ground of traditional EP rubbers alternative materials, overcome the problem of current EP rubbers application is present.
Thermoplastic elastomer (TPE) is that have caoutchouc elasticity under a kind of normal temperature, under high temperature and can plasticizing machine-shaping between rubber and plastics it
Between novel elastic material.The material has high intensity and high tenacity, and process need not vulcanize, environment-protecting and non-poisonous property, and scrap
After can be recycled by plastics hot-working, be the new alternative materials of conventional vulcanized rubbers.The elastomeric material passes through appropriate
After cooperation processing, the novel elastic ground material for meeting that athletic ground uses is can be made into by working process.Present invention motion
Place thermoplastic elastomer (s) will obtain broad practice on various athletic grounds, runway, leisure road surface, ground cushion etc..
Table 1 is the runway of the present invention and the comparison of traditional track performance
This runway, in addition to connected nail 2b；Cushion 2 offers the connecting hole 2c to cave inward；The connecting hole 2c bottoms are straight
Footpath is less than top diameter.The connected nail 2b is arranged in cushion 2, priming coat 3, the first geotextile layer 4, film layer 5, successively
Two geotextile layers 6, and connected nail 2b bottoms are inserted in plain soil layer 7；The connected nail 2b bottom sides are provided with least two rings
The hangnail 2d of outer lug.
Connected nail 2b setting so that cushion 2, priming coat 3, the first geotextile layer 4, film layer 5, the second geotextile layer
6 connect as one, and avoid the use of glue, add the environment-friendly type of product.
Connected nail 2b has to cushion 2, priming coat 3, the first geotextile layer 4, film layer 5, the second geotextile layer 6 to be compressed
Effect, therefore, connected nail 2b setting, reduce the elasticity of runway.
This runway, in addition to plastic resilient post 8；The plastic resilient post 8 is vertically arranged, and is arranged in the first geotextile layer
4th, film layer 5.The upper surface of second geotextile layer 6 opens up fluted 6a；Under the top of plastic resilient post 8 and priming coat 3
Surface touches, and bottom is inserted in groove 6a.
The setting of plastic resilient post 8, it compensate for negative effects of the connected nail 2b to runway elasticity so that plastic cement paving has
Appropriate elasticity, an appropriate bounce, effective Protection of the sportsman joint and ligament can be produced to sportsman, motion can be reduced
The physical demands of member, risk of injury is reduced, improve competitiveness.
The present invention is illustrated according to embodiment, on the premise of present principles are not departed from, if the present apparatus can also make
Dry modification and improvement.It should be pointed out that all technical schemes obtained using modes such as equivalent substitution or equivalent transformations, all fall within this
In the protection domain of invention.
Claims (4)
1. a kind of SBS elastomers environment-friendly type runway, it is characterised in that including connected nail（2b）, plastic resilient post（8）And by upper
The wearing layer set gradually under（1）, cushion（2）, priming coat（3）, the first geotextile layer（4）, film layer（5）, second soil
Work layer of cloth（6）；The cushion（2）Offer the connecting hole to cave inward（2c）；The connecting hole（2c）Base diameter is less than
Top diameter；The connected nail（2b）Cushion is arranged in successively（2）, priming coat（3）, the first geotextile layer（4）, film layer
（5）, the second geotextile layer（6）, and connected nail（2b）Bottom is inserted in plain soil layer（7）；The connected nail（2b）Bottom sides are set
It is equipped with the hangnail of at least two ring outer lugs（2d）；The plastic resilient post（8）It is vertically arranged, and it is arranged in the first geotextile layer
（4）, film layer（5）；Second geotextile layer（6）Upper surface opens up fluted（6a）；The plastic resilient post（8）Top with
Priming coat（3）Lower surface touches, and bottom is inserted in groove（6a）；The cushion（2）, according to parts by weight, consisting of 100
The SBS of part, 75 parts of naphthenic oil, 25 parts of polystyrene, 5 parts of Tissuemat E, 1.0 parts of calcium stearate, 1.5 parts of antioxygen
Agent, 0.5 part of UV-9,15 titanium dioxide, 10 parts of infrared reflecting paint are red.
A kind of 2. SBS elastomers environment-friendly type runway as claimed in claim 1, it is characterised in that second geotextile layer（6）
It is layed in plain soil layer（7）Top；The film layer（5）It is layed in the second geotextile layer（6）Top；First geotextile layer
（4）It is layed in film layer（5）Top；The priming coat（3）It is layed in the first geotextile layer（4）Top；The cushion（2）Paving
Located at film layer（5）Top；The wearing layer（1）It is layed in cushion（2）Top.
A kind of 3. SBS elastomers environment-friendly type runway as claimed in claim 1, it is characterised in that the cushion（2）Up and down
Surface is provided with the salient point that interval is laid（2a）.
A kind of 4. SBS elastomers environment-friendly type runway as claimed in claim 1, it is characterised in that cushion（2）Preparation method
Including following steps：
1）After carrying out weighing cooperation by the composition and ratio of thermoplastic elastomer (TPE), SBC elastomers and naphthenic oil are first subjected to mixing and filled
Oil processing 10-20 minutes obtain oil-filled SBC elastomers, standby after placing 24-72 hours；
2）Oil-filled SBC elastomers and various compounding ingredients are carried out again to mix 10-30 minutes, being delivered to twin-screw after well mixed squeezes
Go out machine use；
3）Further mixing extruding pelletization is carried out by double screw extruder and produces athletic ground Thermoplastic Elastic Material Used particle；Its
For the processing temperature that middle extruder is granulated between 145-225 DEG C, extruder is equidirectional parallel double-screw extruder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710656683.XA CN107524067B (en) | 2017-08-03 | 2017-08-03 | A kind of SBS elastomer environment-friendly type runway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710656683.XA CN107524067B (en) | 2017-08-03 | 2017-08-03 | A kind of SBS elastomer environment-friendly type runway |
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| Publication Number | Publication Date |
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| CN107524067A true CN107524067A (en) | 2017-12-29 |
| CN107524067B CN107524067B (en) | 2019-08-27 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109337384A (en) * | 2018-09-10 | 2019-02-15 | 福建万聚福体育科技有限公司 | A kind of runway modified extrusion molding body TPE particle and preparation method thereof |
| CN115257022A (en) * | 2022-01-26 | 2022-11-01 | 道一高分子聚合物(宁波)有限公司 | Preparation process and application of elastic easily-recovered sports material |
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| JP2002188103A (en) * | 2000-12-22 | 2002-07-05 | Kankyo Ryokka Engineering:Kk | Rubber chip pavement |
| KR20100074938A (en) * | 2008-12-24 | 2010-07-02 | (주)지케이 | Elasticity paving material with color figures and constructing method thereof |
| CN105442411A (en) * | 2015-12-08 | 2016-03-30 | 江阴市江丽装饰材料有限公司 | Environment friendly type polyvinyl chloride flooring special for outdoor sports |
| CN205276092U (en) * | 2015-12-30 | 2016-06-01 | 广州市柏奥体育场地设施工程有限公司 | Mixed type plastic course |
| CN205474692U (en) * | 2016-01-16 | 2016-08-17 | 北京亚美豪德体育设施有限公司 | Take plastic course of fluorescence |
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2017
- 2017-08-03 CN CN201710656683.XA patent/CN107524067B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002188103A (en) * | 2000-12-22 | 2002-07-05 | Kankyo Ryokka Engineering:Kk | Rubber chip pavement |
| KR20100074938A (en) * | 2008-12-24 | 2010-07-02 | (주)지케이 | Elasticity paving material with color figures and constructing method thereof |
| CN105442411A (en) * | 2015-12-08 | 2016-03-30 | 江阴市江丽装饰材料有限公司 | Environment friendly type polyvinyl chloride flooring special for outdoor sports |
| CN205276092U (en) * | 2015-12-30 | 2016-06-01 | 广州市柏奥体育场地设施工程有限公司 | Mixed type plastic course |
| CN205474692U (en) * | 2016-01-16 | 2016-08-17 | 北京亚美豪德体育设施有限公司 | Take plastic course of fluorescence |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109337384A (en) * | 2018-09-10 | 2019-02-15 | 福建万聚福体育科技有限公司 | A kind of runway modified extrusion molding body TPE particle and preparation method thereof |
| CN115257022A (en) * | 2022-01-26 | 2022-11-01 | 道一高分子聚合物(宁波)有限公司 | Preparation process and application of elastic easily-recovered sports material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107524067B (en) | 2019-08-27 |
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