CN114808601A - Semi-prefabricated composite plastic track - Google Patents
Semi-prefabricated composite plastic track Download PDFInfo
- Publication number
- CN114808601A CN114808601A CN202210280189.9A CN202210280189A CN114808601A CN 114808601 A CN114808601 A CN 114808601A CN 202210280189 A CN202210280189 A CN 202210280189A CN 114808601 A CN114808601 A CN 114808601A
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- China
- Prior art keywords
- layer
- glued
- semi
- composite plastic
- heat preservation
- 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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- 239000004033 plastic Substances 0.000 title claims abstract description 21
- 229920003023 plastic Polymers 0.000 title claims abstract description 21
- 239000002131 composite material Substances 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000004321 preservation Methods 0.000 claims abstract description 16
- 229920001971 elastomer Polymers 0.000 claims abstract description 13
- 239000004744 fabric Substances 0.000 claims description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000011496 polyurethane foam Substances 0.000 claims description 2
- 239000004809 Teflon Substances 0.000 claims 1
- 229920006362 Teflon® Polymers 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 94
- 238000010521 absorption reaction Methods 0.000 abstract description 14
- 239000002344 surface layer Substances 0.000 abstract description 9
- 239000004746 geotextile Substances 0.000 abstract description 8
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000009417 prefabrication 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a semi-prefabricated composite plastic track which comprises a surface layer, wherein a wear-resistant layer is glued on the upper surface of the surface layer, a plurality of capillary holes are formed in the wear-resistant layer and the surface layer together, geotextile is glued on the lower surface of the surface layer, a plurality of rubber strips are glued on the lower surface of the geotextile, a water absorption and storage layer is glued on the lower surface of the rubber strips together, a plurality of springs are fixedly connected between the water absorption and storage layer and the geotextile, a waterproof impermeable layer is glued on the lower surface of the water absorption and storage layer, a first heat preservation layer is glued on the lower surface of the waterproof impermeable layer, a buffer layer is glued on the lower surface of the first heat preservation layer, a second heat preservation layer is glued on the lower surface of the buffer layer, and a base layer is glued on the lower surface of the second heat preservation layer. The invention can store and absorb rainwater in rainy days, avoids the condition that the training cannot be carried out after rain due to water accumulation, and can prolong the service life of the runway.
Description
Technical Field
The invention relates to the technical field of plastic runways, in particular to a semi-prefabricated composite plastic runway.
Background
The plastic track is one of common tracks, has the characteristics of good flatness, high compressive strength, proper hardness and elasticity and stable physical performance, is mainly used for various schools, professional stadiums, track and field tracks, semicircular areas and auxiliary areas at all levels of kindergartens, civil fitness paths, indoor stadium training tracks, playground road pavement, indoor and outdoor tracks, tennis balls, basketballs, volleyballs, badminton balls, handball-terrain, activity places such as parks and residential quarters and is paved with the plastic track to provide a place convenient for sports.
Among the prior art, the water absorption performance of current plastic course is relatively poor, and in the rainy day, the rainwater of runway top accumulation is more, and after the rainy day or during the rainy day, ponding on the runway leads to personnel such as sportsman can't be fine training.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a semi-prefabricated composite plastic track.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a semi-prefabricated compound plastic course, includes the top layer, top layer upper surface veneer has the wearing layer, a plurality of capillary holes have been seted up jointly on wearing layer and top layer, top layer lower surface veneer has geotechnological cloth, geotechnological cloth lower surface veneer has a plurality of rubber strips, the common veneer of rubber strip lower surface has the reservoir of absorbing water, a plurality of springs of fixedly connected with between reservoir of absorbing water and the geotechnological cloth, the reservoir lower surface veneer of absorbing water has waterproof barrier layer, waterproof barrier layer lower surface veneer has first heat preservation, first heat preservation lower surface veneer has the buffer layer, buffer layer lower surface veneer has the second heat preservation, second heat preservation lower surface veneer has the basic unit.
Preferably, the wear-resistant layer is made of wear-resistant plastic, a polytetrafluoroethylene coating is coated on the upper surface of the wear-resistant layer, and a plurality of granular protrusions are arranged on the upper surface of the wear-resistant layer.
Preferably, the water absorption and storage layer is made of polyvinyl alcohol collodion cotton, and the thickness of the water absorption and storage layer is 4-6 mm.
Preferably, the first heat-insulating layer and the second heat-insulating layer are both made of aluminum silicate fibers, and the thicknesses of the first heat-insulating layer and the second heat-insulating layer are both 2-3 mm.
Preferably, the buffer layer is made of polyurethane foam material, and the thickness of the buffer layer is 5-7 mm.
Preferably, the waterproof and impermeable layer is made of ethylene propylene diene monomer.
Compared with the prior art, the invention has the advantages that:
1. through the arrangement of the capillary holes, rainwater flows into the space between the two rubber strips and the water absorbing and storing layer along the capillary holes, and then the water is pumped into the water absorbing and storing layer to be stored through walking above the runway, so that the rainwater cannot be accumulated above the runway, and the training is more convenient in rainy days or rainy days;
2. the first heat-insulating layer and the second heat-insulating layer made of aluminum silicate fibers are arranged, so that the temperature of the buffer layer between the first heat-insulating layer and the second heat-insulating layer is slowed down along with the change speed of the external temperature, and the influence of overlarge temperature change on the performance of the buffer layer is avoided;
3. through the setting of rubber strip and spring, can one step earlier the buffering transmit to the impact force of buffer layer to with the buffer layer cooperation, make the shock-absorbing capacity of runway better, reduce the burden of buffer layer simultaneously, improve life.
Drawings
Fig. 1 is a schematic structural view of a semi-prefabricated composite plastic track according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the heat-insulation and heat-preservation composite material comprises a surface layer 1, a wear-resistant layer 2, capillary holes 3, geotextile 4, rubber strips 5, a water absorption and storage layer 6, springs 7, a waterproof and impermeable layer 8, a first heat-insulation layer 9, a buffer layer 10, a second heat-insulation layer 11 and a base layer 12.
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.
Referring to fig. 1-2, a semi-prefabricated composite plastic course comprises a surface layer 1, a wear-resistant layer 2 is glued on the upper surface of the surface layer 1, a plurality of capillary holes 3 are jointly formed in the wear-resistant layer 2 and the surface layer 1, geotextile 4 is glued on the lower surface of the surface layer 1, a plurality of rubber strips 5 are glued on the lower surface of the geotextile 4, a water absorption water storage layer 6 is glued on the lower surface of the rubber strips 5, a plurality of springs 7 are fixedly connected between the water absorption water storage layer 6 and the geotextile 4, a waterproof impermeable layer 8 is glued on the lower surface of the water absorption water storage layer 6, a first heat preservation layer 9 is glued on the lower surface of the waterproof impermeable layer 8, a buffer layer 10 is glued on the lower surface of the first heat preservation layer 9, a second heat preservation layer 11 is glued on the lower surface of the buffer layer 10, and a base layer is glued on the lower surface of the second heat preservation layer 11.
The wearing layer 2 is made by wear-resisting plastic, and the upper surface of wearing layer 2 coats and is equipped with the polytetrafluoroethylene coating, and 2 upper surfaces of wearing layer are provided with a plurality of granule archs, and the further anti-skidding performance that has increased the wearing layer of granule arch.
The water absorption and storage layer 6 is made of polyvinyl alcohol collodion, the thickness of the water absorption and storage layer 6 is 4-6mm, and the water absorption and storage layer 6 of the polyvinyl alcohol collodion is arranged, so that the elasticity of the water absorption and storage layer is increased, and the buffering effect of the runway is improved.
The first heat-insulating layer 9 and the second heat-insulating layer 11 are both made of aluminum silicate fibers, and the thicknesses of the first heat-insulating layer 9 and the second heat-insulating layer 11 are both 2-3 mm.
The buffer layer 10 is made of polyurethane foaming material, and the thickness of the buffer layer 10 is 5-7 mm.
The waterproof impermeable layer 8 is made of ethylene propylene diene monomer, and prevents water from permeating the heat-insulating layer and the buffer layer 10 below the waterproof impermeable layer and affecting the normal use of the waterproof impermeable layer.
According to the invention, the runway is stacked and prefabricated in a factory according to the stacking sequence, after prefabrication, the runway is integrally transferred to a place to be paved and paved, in the use process after paving, rainwater flows into a space formed by the geotextile 4, any two rubber strips 5 and the water absorbing and storing layer 6 along with the capillary holes 3 in a rainy day, the inflowing water is rapidly absorbed by the water absorbing and storing layer 6, meanwhile, when the runway is walked, the space is extruded and the space is reduced due to the weight of a human body, so that the water is further pressed into the water absorbing and storing layer 6 for storage, thereby avoiding that the water always exists above the runway in the rainy day and the rainy day, which affects training, and after a sunny day, the rainwater accumulated in the water absorbing and storing layer 6 can be rapidly evaporated along with the irradiation of the sun to wait for the next water storage;
simultaneously, after the storage rainwater in the water storage layer 6 absorbs water, elasticity increases, has improved buffer performance, simultaneously, when stepping on arranging to, after the impact force transmits the runway, at first can carry out preliminary buffering through rubber strip 5 and spring 7 to reduce the impact force that transmits to buffer layer 10, when improving runway buffer performance, reduce buffer layer 10's working strength, improve life.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a semi-prefabricated compound plastic course, includes top layer (1), its characterized in that, top layer (1) upper surface veneer has wearing layer (2), a plurality of capillary holes (3) have been seted up jointly with top layer (1) wearing layer (2), top layer (1) lower surface veneer has geotechnological cloth (4), geotechnological cloth (4) lower surface veneer has a plurality of rubber strip (5), rubber strip (5) lower surface veneer has water storage layer (6) that absorbs water jointly, fixedly connected with a plurality of springs (7) between water storage layer (6) and geotechnological cloth (4) absorb water, water storage layer (6) lower surface veneer has waterproof barrier layer (8), waterproof barrier layer (8) lower surface veneer has first heat preservation (9), first heat preservation (9) lower surface veneer has buffer layer (10), buffer layer (10) lower surface veneer has second heat preservation (11), and a base layer is glued on the lower surface of the second heat-insulating layer (11).
2. A semi-prefabricated composite plastic runway according to claim 1, characterized in that the wear resistant layer (2) is made of wear resistant plastic, the upper surface of the wear resistant layer (2) is coated with a teflon coating, and the upper surface of the wear resistant layer (2) is provided with a plurality of granular protrusions.
3. A semi-prefabricated composite plastic runway according to claim 1, characterized in that the water absorbing and storing layer (6) is made of polyvinyl alcohol collodion, and the thickness of the water absorbing and storing layer (6) is 4-6 mm.
4. A semi-prefabricated composite plastic runway according to claim 1, characterized in that the first and second heat-insulating layers (9, 11) are made of aluminum silicate fiber, and the thickness of the first and second heat-insulating layers (9, 11) is 2-3 mm.
5. A semi-prefabricated composite plastic track according to claim 1, wherein the cushioning layer (10) is made of polyurethane foam, and the thickness of the cushioning layer (10) is 5-7 mm.
6. A semi-prefabricated composite plastic track according to claim 1, characterized in that said waterproof and impermeable layer (8) is made of epdm rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210280189.9A CN114808601A (en) | 2022-03-21 | 2022-03-21 | Semi-prefabricated composite plastic track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210280189.9A CN114808601A (en) | 2022-03-21 | 2022-03-21 | Semi-prefabricated composite plastic track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114808601A true CN114808601A (en) | 2022-07-29 |
Family
ID=82530751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210280189.9A Pending CN114808601A (en) | 2022-03-21 | 2022-03-21 | Semi-prefabricated composite plastic track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114808601A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206521665U (en) * | 2017-02-14 | 2017-09-26 | 江苏兴特教学设备有限公司 | A kind of superpower shock-absorbing effect and wear-resisting vapor-permeable type plastic cement race track |
| CN206843894U (en) * | 2017-06-23 | 2018-01-05 | 惠州利达体育设施工程有限公司 | A kind of wear-resisting compound plastic cement race track |
| CN207143649U (en) * | 2017-08-08 | 2018-03-27 | 广州凌天体育设施有限公司 | A kind of plastic cement race track of infiltration type |
| CN211199973U (en) * | 2019-10-24 | 2020-08-07 | 福建海盛新材料科技有限公司 | Wear-resistant water-based finish elastic court |
| CN211734932U (en) * | 2019-12-24 | 2020-10-23 | 上海塑驰体育设施有限公司 | Wear-resisting type plastic place of resistance to compression |
| CN211897686U (en) * | 2020-03-17 | 2020-11-10 | 天津大智远航天科技发展有限公司 | Silicon PU court is with laying bed course |
| CN212426621U (en) * | 2020-04-01 | 2021-01-29 | 宝力科技(宁国)有限公司 | Novel environmental protection silicon PU material plastic course |
-
2022
- 2022-03-21 CN CN202210280189.9A patent/CN114808601A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206521665U (en) * | 2017-02-14 | 2017-09-26 | 江苏兴特教学设备有限公司 | A kind of superpower shock-absorbing effect and wear-resisting vapor-permeable type plastic cement race track |
| CN206843894U (en) * | 2017-06-23 | 2018-01-05 | 惠州利达体育设施工程有限公司 | A kind of wear-resisting compound plastic cement race track |
| CN207143649U (en) * | 2017-08-08 | 2018-03-27 | 广州凌天体育设施有限公司 | A kind of plastic cement race track of infiltration type |
| CN211199973U (en) * | 2019-10-24 | 2020-08-07 | 福建海盛新材料科技有限公司 | Wear-resistant water-based finish elastic court |
| CN211734932U (en) * | 2019-12-24 | 2020-10-23 | 上海塑驰体育设施有限公司 | Wear-resisting type plastic place of resistance to compression |
| CN211897686U (en) * | 2020-03-17 | 2020-11-10 | 天津大智远航天科技发展有限公司 | Silicon PU court is with laying bed course |
| CN212426621U (en) * | 2020-04-01 | 2021-01-29 | 宝力科技(宁国)有限公司 | Novel environmental protection silicon PU material plastic course |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20220729 |