CN108149543A - A kind of elastic beads track and field runway plastic coat - Google Patents
A kind of elastic beads track and field runway plastic coat Download PDFInfo
- Publication number
- CN108149543A CN108149543A CN201810022215.1A CN201810022215A CN108149543A CN 108149543 A CN108149543 A CN 108149543A CN 201810022215 A CN201810022215 A CN 201810022215A CN 108149543 A CN108149543 A CN 108149543A
- Authority
- CN
- China
- Prior art keywords
- track
- plastic coat
- bead
- field runway
- adhesive
- 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
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
-
- 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
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
- E01C11/226—Coherent pavings
-
- 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
- E01C11/24—Methods or arrangements for preventing slipperiness or protecting against influences of the weather
Abstract
The present invention relates to a kind of athletic ground skin-materials.Purpose is to provide a kind of elastic beads track and field runway plastic coat, which should have the characteristics of frictional behaviour is good, and shock absorbing capability is superior, sound construction, superior in durability, water-permeable and air permeable.Technical solution is：A kind of elastic beads track and field runway plastic coat, the macromolecular elastomer bead including multiple near-sphericals；It is characterized in that：The elastomer bead of the multiple near-spherical is piled up to form certain thickness plastic coat, and adjacent elastomer bead mutually sticks the position that is integrated or contacts with each other by the adhesive at the position that contacts with each other and is adhesive into one by melting；Remaining position then forms irregular hollow out gap.
Description
Technical field
The present invention relates to a kind of athletic ground skin-material, especially track and field runway, the plastic coats of body-building pavement, also may be used
For various ball game sport grounds and Multifunctional playground.
Background technology
Stadium of track and field runway plastic coat is typically by high molecular material elastic basic unit and high molecular material elastic granule face layer
It forms.Wherein, elastic granule face layer is to provide suitable friction coefficient for runway, is slided with improving sports achievement and reducing sportsman
Down draught danger.
Existing stadium of track and field runway plastic coat is following 5 type：(1) pre-fabricated rubber running track face layer；
(2) mixed type plastic track face layer；(3) compound plastic cement race track face layer；(4) full-plastic plastic cement race track face layer；(5)
Vapor-permeable type plastic cement race track face layer.However, above-mentioned several runway covers exist or partly there are following drawbacks：(1) to Slag
Plinth requirement is high, careless slightly that plastic coat will be caused to crack, blister, play drum, ponding and other issues；(2) construction work
Sequence is complicated, and the duration is very long, labor cost is high；(3) in addition to the layer of pre-fabricated rubber running track face, other runways are required to using spray
It applies, doctor blade process, environmental pollution is serious；(4) in addition to the layer of pre-fabricated rubber running track face, other runway covers are both needed to using two-component
The molding of base polyurethane prepolymer for use as scene hybrid reaction, weather conditions, temperature height, air moisture content, the material accuracy of measuring with
And whether construction personnel carries out the factor such as operating and directly affects runway cover quality and environmental-protecting performance in strict accordance with specification technique；
(5) in addition to the layer of pre-fabricated rubber running track face, other runway cover surface anti-skidding particles are easily broken off coming off.
Invention content
The purpose of the present invention is overcoming the shortcomings of above-mentioned background technology, a kind of elastic beads track and field runway plastic rubber surface is provided
Layer, the plastic coat should be good with frictional behaviour, and shock absorbing capability is superior, sound construction, superior in durability, water-permeable and air permeable
The characteristics of.
Technical solution provided by the invention is：
A kind of elastic beads track and field runway plastic coat, the macromolecular elastomer bead including multiple near-sphericals；Its feature
It is：The elastomer bead of the multiple near-spherical is piled up to form certain thickness plastic coat, and adjacent elastomer bead leads to
The adhesive for crossing the position that contacts with each other mutually sticks the position that is integrated or contacts with each other and is adhesive into one by melting；Remaining
Position then forms irregular hollow out gap.
The elastomer bead is the solid beads or expanded bead of thermoplastic elastic material, bead granular diameter for 1~
10mm。
The certain thickness is 20~200mm.
The adhesive is monocomponent polyurethane glue or one-component acrylic acid glue.
The bead granular diameter is 2~5mm；The certain thickness is 40~80mm.
The beneficial effects of the invention are as follows：
1st, scene mat formation can machine spreading or manual operations, one-pass molding, homogeneity same core.
2nd, runway cover bead protrusion part is runway antiskid particles, and good friction effect is provided for runway；It is anti-skidding
Particle is not easily to fall off, the remote super other cast-in-site runway cover types of durability.
3rd, near-spherical elastomer bead is more easy to stress and deformation, provides better shock absorbing capability and force feedback performance；And
And phenomenon of expanding with heat and contract with cold caused by climate change can be eliminated automatically.
4th, runway cover water-permeable and air permeable, place not ponding, not blistering.
5th, bill of materials one, main production link are completed under factory's controlled condition, and stay in grade is environment-protecting and non-poisonous.
6th, primary molding of mating formation, without spraying, scratching or grain, planning sheet one, quick construction can than other runway covers
Shortened for more than 50% duration, and the pollution that construction is brought is greatly lowered, effectively reduce construction cost.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the overlooking the structure diagram of the present invention.
Specific embodiment
It is further illustrated below in conjunction with embodiment shown in the drawings.
A kind of elastic beads track and field runway plastic coat, the elastomer bead 1 including multiple near-sphericals；The near-spherical is
Approximate sphericity, such as oval spherical shape, olive shape, water-drop-shaped；1~10mm of grain size, preferably 2~5mm.The elastomer is high score
Sub- thermoplastic elastomer (TPE), such as TPE, TPU, TPF, TPO.The elastomer bead is solid beads or expanded bead.Multiple classes
It piles up to form certain thickness plastic coat like spherical elastomer bead, the certain thickness is 20~200mm, preferably 40~
80mm.In plastic coat, adjacent near-spherical elastomer bead is by being stained on the adhesive stick to each other at the position that contacts with each other
One or the position that contacts with each other are adhesive into one by melting；Adjacent near-spherical elastomer bead not in contact with position it
Between then form irregular hollow out gap 2.
It is described to be adhesive into one by melting, it is that multiple near-spherical elastomer beads are placed in the environment of certain temperature
(such as 80 DEG C), elastomer surface of beads generates melting phenomenon and makes the position stick to each others that contacts with each other of neighboring beads, after cooling
It is connected as a single entity；Neighboring beads then form irregular hollow out ventilating structure not in contact with position.
Using present invention making runway or court, the near-spherical macromolecular elastomer bead that can be first manufactured in factory,
It again arrives scene and mixes and stirs adhesive and pave；The laying length of plastic coat can determine as needed with width.It also can be first in work
Factory is manufactured into the plastic coat of required thickness, then is bonded to scene with adhesive.
Claims (5)
1. a kind of elastic beads track and field runway plastic coat, the macromolecular elastomer bead including multiple near-sphericals；Its feature exists
In：The elastomer bead of the multiple near-spherical is piled up to form certain thickness plastic coat, and adjacent elastomer bead passes through
The adhesive at position of contacting with each other mutually sticks the position that is integrated or contacts with each other and is adhesive into one by melting；Its remaining part
Position then forms irregular hollow out gap.
2. elastic beads track and field runway plastic coat according to claim 1, it is characterised in that：The elastomer bead is
The solid beads or expanded bead of thermoplastic elastic material, bead granular diameter are 1~10mm.
3. elastic beads track and field runway plastic coat according to claim 2, it is characterised in that：The certain thickness is 20
~200mm.
4. elastic beads track and field runway plastic coat according to claim 3, it is characterised in that：The adhesive is single group
Part polyurethane glue or one-component acrylic acid glue.
5. elastic beads track and field runway plastic coat according to claim 4, it is characterised in that：The bead granular diameter is 2
~5mm；The certain thickness is 40~80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810022215.1A CN108149543A (en) | 2018-01-10 | 2018-01-10 | A kind of elastic beads track and field runway plastic coat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810022215.1A CN108149543A (en) | 2018-01-10 | 2018-01-10 | A kind of elastic beads track and field runway plastic coat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108149543A true CN108149543A (en) | 2018-06-12 |
Family
ID=62461117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810022215.1A Pending CN108149543A (en) | 2018-01-10 | 2018-01-10 | A kind of elastic beads track and field runway plastic coat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108149543A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761145A (en) * | 2019-11-28 | 2020-02-07 | 上海元业体育科技有限公司 | Plastic track coiled material with anti-skid function and preparation method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1193110A (en) * | 1997-09-18 | 1999-04-06 | Sumitomo Rubber Ind Ltd | Playground |
| CN2679231Y (en) * | 2004-08-03 | 2005-02-16 | 朱松善 | Plastic track with multiple elastic structures |
| CN201195818Y (en) * | 2008-05-30 | 2009-02-18 | 吉林市奥林运动场地工程有限公司 | Athletic ground ventilating type plastic track coiled material |
| CN201770928U (en) * | 2010-06-29 | 2011-03-23 | 上海天路弹性材料有限公司 | Synthetic track |
| JP2013036202A (en) * | 2011-08-05 | 2013-02-21 | Nippon Taiiku Shisetsu Kk | Elastic pavement structure |
| CN205205611U (en) * | 2015-12-02 | 2016-05-04 | 福建路港（集团）有限公司 | Environmental protection type plastic course that breathes freely |
| 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 |
| CN207793796U (en) * | 2018-01-10 | 2018-08-31 | 杭州格林康体科技有限公司 | A kind of elastic beads track and field runway plastic coat |
-
2018
- 2018-01-10 CN CN201810022215.1A patent/CN108149543A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1193110A (en) * | 1997-09-18 | 1999-04-06 | Sumitomo Rubber Ind Ltd | Playground |
| CN2679231Y (en) * | 2004-08-03 | 2005-02-16 | 朱松善 | Plastic track with multiple elastic structures |
| CN201195818Y (en) * | 2008-05-30 | 2009-02-18 | 吉林市奥林运动场地工程有限公司 | Athletic ground ventilating type plastic track coiled material |
| CN201770928U (en) * | 2010-06-29 | 2011-03-23 | 上海天路弹性材料有限公司 | Synthetic track |
| JP2013036202A (en) * | 2011-08-05 | 2013-02-21 | Nippon Taiiku Shisetsu Kk | Elastic pavement structure |
| CN205205611U (en) * | 2015-12-02 | 2016-05-04 | 福建路港（集团）有限公司 | Environmental protection type plastic course that breathes freely |
| 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 |
| CN207793796U (en) * | 2018-01-10 | 2018-08-31 | 杭州格林康体科技有限公司 | A kind of elastic beads track and field runway plastic coat |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761145A (en) * | 2019-11-28 | 2020-02-07 | 上海元业体育科技有限公司 | Plastic track coiled material with anti-skid function and preparation method thereof |
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