CN205474686U - Environment -friendly plastic course - Google Patents
Environment -friendly plastic course Download PDFInfo
- Publication number
- CN205474686U CN205474686U CN201620017762.7U CN201620017762U CN205474686U CN 205474686 U CN205474686 U CN 205474686U CN 201620017762 U CN201620017762 U CN 201620017762U CN 205474686 U CN205474686 U CN 205474686U
- Authority
- CN
- China
- Prior art keywords
- top layer
- basic unit
- environment
- model
- utility
- 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.)
- Active
Links
Landscapes
- Road Signs Or Road Markings (AREA)
- Road Paving Structures (AREA)
Abstract
The utility model discloses an environment -friendly plastic course, including bottom, basic unit and top layer, the upper surface of basic unit is equipped with a plurality of slots, the lower surface on top layer be equipped with with the plug of slot looks adaptation, the plug with the slot joggle. Its joint strength who has strengthened between top layer and the basic unit has prolonged plastic course's life.
Description
Technical field
This utility model relates to sports articles for use technical field, particularly to a kind of environment-friendly type plastic rubber runway.
Background technology
Plastic cement race track, also known as round-the-clock athletics tracks, is indispensable critical facility in modern track and field place.Compared with traditional soil property runway, it has good elasticity, skid resistance, wearability, shock absorption, and place nursing is easily, in bright gay color, the advantage such as neatly attractive in appearance.In view of above-mentioned advantage, plastic cement race track comes out and is used by each Track field the most rapidly, and some universities, middle school are also widely used in recent years.
Existing Authorization Notice No. is that the Chinese patent (documents 1) of CN201738213U discloses a kind of plastic cement race track, and it includes laying bottom, basic unit and the top layer being molded as one successively, and described bottom is laid by black rubber granule and formed；Basic unit is arranged on bottom upper surface, is to be laid by ethylene propylene diene rubber granule to form；Described top layer is the EPDM glue granular layer being sprayed on basic unit's upper surface.It is bonded together by intermolecular force between basic unit and the top layer of plastic cement race track, during using, top layer is by active force backward, basic unit provides active force forward to make top layer reach stress balance for top layer, when top layer is by bigger rearward force, basic unit's deficiency thinks that top layer provides enough forward force, now top layer by force unbalance, top layer will depart from basic unit, and then reduces the service life of plastic cement race track.
Utility model content
The purpose of this utility model is to provide a kind of environment-friendly type plastic rubber runway, which increases the bonding strength between top layer and basic unit, extends the service life of plastic cement race track.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of environment-friendly type plastic rubber runway, including bottom, basic unit and top layer, the upper surface of described basic unit is provided with some slots, and the lower surface on described top layer is provided with the plug suitable with described slot, described plug and described slot joggle.
By using technique scheme, basic unit and top layer are linked together by slot and plug joggle, increase basic unit and the bonding strength on top layer, when top layer is subject to bigger rearward force, basic unit can be that top layer provides enough forward force to make top layer stress balance, and then extends service life of the present utility model.
This utility model is further arranged to: described slot is set to cylindric.
By using technique scheme, no matter top layer is by the active force to which direction, and basic unit is identical to the model of action on top layer.
This utility model is further arranged to: some described slots are uniformly distributed in described basic unit.
By using technique scheme, make the interaction force between top layer and basic unit evenly, be not result in the wrinkling of local or deformation.
This utility model is further arranged to: be provided with the water soluble acrylic acid glue-line for increasing both adhesive strengths between described basic unit and top layer.
By using technique scheme, prevent the top layer causing position herein owing to the colored particle contained in top layer touches basic unit do not bond with basic unit together with situation occur, further increase the adhesion strength of top layer and basic unit, and then extend service life of the present utility model.
In sum, this utility model has the advantages that the bonding strength which increasing between top layer and basic unit, extends the service life of plastic cement race track.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the sectional view A-A of Fig. 1；
Fig. 3 is the sectional view B-B of Fig. 1.
Reference: 1, bottom；2, basic unit；21, slot；3, water soluble acrylic acid glue-line；4, top layer；41, plug.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment: a kind of environment-friendly type plastic rubber runway, as shown in Figures 1 to 3, including bottom 1, basic unit 2 and top layer 4, basic unit 2 is provided with some slots 21, and top layer 4 is provided with the plug 41 suitable with described slot 21, plug 41 and described slot 21 joggle.Slot 21 can arrange any column type, but of the present utility model preferably: slot 21 is set to cylindric, and so no matter top layer 4 is by the active force to which direction, and basic unit 2 is identical to the model of action on top layer 4.Further, in order to make interaction force between top layer 4 and basic unit 2 evenly, some slots 21 are uniformly distributed in basic unit 2, are so not result in the wrinkling or deformation of top layer 4 and basic unit 2 local.
Basic unit 2 is water soluble acrylic acid glue and rubber black granule composition, and the thickness of basic unit 2 is 9～11mm；Top layer 4 is water soluble acrylic acid glue and colored particle composition, and the thickness on top layer 4 is 3mm；The water soluble acrylic acid glue-line 3 for increasing both adhesive strengths it is provided with between basic unit 2 and top layer 4, the setting of water soluble acrylic acid glue-line 3 be possible to prevent the top layer 4 causing position herein owing to the colored particle contained in top layer 4 touches basic unit 2 do not have with basic unit 2 bonding together with situation occur, further increase top layer 4 and the adhesion strength of basic unit 2, and then extend service life of the present utility model, wherein, water soluble acrylic acid glue-line 3 is formed by Waterborne acrylate adhesive blade coating, Waterborne acrylate adhesive is disclosed at the Chinese patent that Authorization Notice No. is CN102533185B, therefore not to repeat here.Additionally, bottom 1 of the present utility model is set to bitumen layer or cement layer, the thickness of bottom 1 is 5～10mm.
This utility model is during construction, according to " track and field facility manual of standards " and related specifications standard, it is laid, wherein, basic unit 2 is after laying completes, slot 21 is suppressed on the surface of basic unit 2, water soluble acrylic acid glue-line 3 is uniformly scratched again, finally spraying top layer 4 levelling on the surface of basic unit 2.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Claims (4)
1. an environment-friendly type plastic rubber runway, including bottom, basic unit and top layer, it is characterised in that: the upper surface of described basic unit is provided with some slots, and the lower surface on described top layer is provided with the plug suitable with described slot, described plug and described slot joggle.
Environment-friendly type plastic rubber runway the most according to claim 1, it is characterised in that: described slot is set to cylindric.
Environment-friendly type plastic rubber runway the most according to claim 1, it is characterised in that: some described slots are uniformly distributed in described basic unit.
Environment-friendly type plastic rubber runway the most according to claim 1, it is characterised in that: it is provided with the water soluble acrylic acid glue-line for increasing both adhesive strengths between described basic unit and top layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620017762.7U CN205474686U (en) | 2016-01-09 | 2016-01-09 | Environment -friendly plastic course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620017762.7U CN205474686U (en) | 2016-01-09 | 2016-01-09 | Environment -friendly plastic course |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205474686U true CN205474686U (en) | 2016-08-17 |
Family
ID=56665260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620017762.7U Active CN205474686U (en) | 2016-01-09 | 2016-01-09 | Environment -friendly plastic course |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205474686U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107513919A (en) * | 2017-08-03 | 2017-12-26 | 浙江动动恰体育科技有限公司 | A kind of runway prepared using thermoplastic elastic material |
| CN112252116A (en) * | 2020-11-20 | 2021-01-22 | 湖南盛亚体育实业有限公司 | Plastic track |
| CN112359678A (en) * | 2020-11-20 | 2021-02-12 | 湖南盛亚体育实业有限公司 | Preparation method of plastic track |
-
2016
- 2016-01-09 CN CN201620017762.7U patent/CN205474686U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107513919A (en) * | 2017-08-03 | 2017-12-26 | 浙江动动恰体育科技有限公司 | A kind of runway prepared using thermoplastic elastic material |
| CN107513919B (en) * | 2017-08-03 | 2019-08-27 | 浙江动动恰体育科技有限公司 | A kind of runway prepared using thermoplastic elastic material |
| CN112252116A (en) * | 2020-11-20 | 2021-01-22 | 湖南盛亚体育实业有限公司 | Plastic track |
| CN112359678A (en) * | 2020-11-20 | 2021-02-12 | 湖南盛亚体育实业有限公司 | Preparation method of plastic track |
| CN112359678B (en) * | 2020-11-20 | 2022-08-16 | 湖南盛亚体育实业有限公司 | Preparation method of plastic track |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205474686U (en) | Environment -friendly plastic course | |
| CN1756880A (en) | Covering panel | |
| CN109653060A (en) | A kind of plane plastic cement race track and preparation method thereof | |
| CN105150616A (en) | High-elasticity and high-abrasion-resistance TPU composite fabric and preparing method thereof | |
| CN205474695U (en) | Waterborne environmental protection plastic course | |
| CN205205611U (en) | Environmental protection type plastic course that breathes freely | |
| CN207987675U (en) | A kind of plastic cement race track of long lifespan | |
| CN201250492Y (en) | Thermoplastic elastic material assembled plastic floor | |
| CN205662807U (en) | Ventilative type plastic course | |
| CN208965959U (en) | A kind of indoor decoration plate of dismounting and change | |
| CN205474694U (en) | Environmental protection mixed type plastic course | |
| CN205399912U (en) | Anti -drop's floor layering, structure of mating formation on floor | |
| CN104405108A (en) | Face-replaceable wooden floor | |
| CN205856969U (en) | A kind of high-elastic compound sports place | |
| CN201265134Y (en) | Polyurethane surfacing material | |
| CN205474688U (en) | Sun -proof type plastic course | |
| CN205474689U (en) | Waterproof type plastic course | |
| CN201770928U (en) | Synthetic track | |
| CN201778469U (en) | Woody sports floor | |
| CN208517770U (en) | Mixed type plastic track | |
| CN205012185U (en) | Colored terrace surface course of waterborne acrylic acid | |
| CN204590501U (en) | Changeable surface wood floors | |
| CN207931819U (en) | A kind of shockproof moisture resistance wear-resisting automobile-used multi-layer solid wood composite floor | |
| CN204930534U (en) | Plastic cement playshoes | |
| CN201942981U (en) | Foaming track with high elasticity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |