CN205999746U - A kind of permeable plastic cement race track - Google Patents
A kind of permeable plastic cement race track Download PDFInfo
- Publication number
- CN205999746U CN205999746U CN201620809005.3U CN201620809005U CN205999746U CN 205999746 U CN205999746 U CN 205999746U CN 201620809005 U CN201620809005 U CN 201620809005U CN 205999746 U CN205999746 U CN 205999746U
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- China
- Prior art keywords
- permeable
- layer
- plastic cement
- bed course
- race track
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Abstract
The utility model proposes a kind of permeable plastic cement race track, including laying the bed course being molded as one, permeable bottom and permeable surface layer successively, the bed course is argillic horizon or hardened layer, the permeable bottom is arranged on the bed course upper surface, the permeable bottom has pore structure, and the permeable bottom is epoxy resin pervious layer or pervious concrete layer, and the permeable surface layer includes the upper and lower, the lower floor is formed by rubber layer laying, and the upper strata is formed by EPDM topping laying.The utility model has good water permeability and environmental-protecting performance.
Description
Technical field
The utility model is related to sports product technical field, and in particular to a kind of permeable plastic cement race track.
Background technology
Conventional pav adopts pitch, concrete, stone slab and cement brick laying mostly, is called hard surfacing.It excellent
Point is neatly durable;But the shortcoming of maximum is waterproof, and draining is that during rainfall, rainwater is directly as sewage by underground sewer
Processed, rainwater recharge of groundwater is blocked, has been unfavorable for the generation of underground water;When raining heavyly because of drainage difficulty, at hypsography low-lying
Water logging is formed because of ponding;Water dissolves in urban pollutant in road surface alluvial and affects urban health.Have and inhale, store up and anti-because of hard surfacing
The heat of the sun is penetrated, is raised ground mean temperature and contributes to the formation of urban heat land effect;It also causes environment and ecology
The unfavorable ecological balance such as negative effect and environmental protection.
Utility model content
For overcoming above-mentioned technological deficiency, the purpose of this utility model is that proposing one kind has water permeability and environmental-protecting performance
Permeable plastic cement race track.
The technical scheme for being adopted is:
A kind of permeable plastic cement race track, including laying the bed course being molded as one, permeable bottom and permeable surface layer, institute successively
Bed course is stated for argillic horizon or hardened layer, the permeable bottom is arranged on the bed course upper surface, and the permeable bottom has hole
Structure, the permeable bottom are epoxy resin pervious layer or pervious concrete layer, and the permeable surface layer includes the upper and lower, institute
State lower floor to be formed by rubber layer laying, the upper strata is formed by EPDM topping laying.
Preferably, the epoxy resin pervious layer includes that epoxy resin, curing agent, rubble and aramid fiber are mixed to form.
Preferably, the rubber layer is bondd by waste tire rubber particle macromolecule solvent and to be formed.
Preferably, the EPDM surface layer is formed with MDI solvent bonding by EPDM particle.
Compared with prior art, the beneficial effects of the utility model are:
1. the permeable bottom of this permeable plastic cement race track and permeable surface layer are respectively provided with water permeability and environmental-protecting performance, and which 1) energy
Make rainwater that underground is rapidly permeated into, underground water is reduced, soil moisture is kept, the ecological balance of underground water and soil is safeguarded, can be kept away again
Exempt to cause setting of ground because of exhaustive exploitation underground water;2) surface gathered water can be prevented, night is non-reflective, increase road surface security and
Current comfortableness.
2. the permeable bottom of this permeable plastic cement race track has gap structure, and which has environmental-protecting performance, and which 1) heat absorption and
The ground that can be covered close to natural vegetation in terms of heat storage function, adjusts the temperature and humidity of city space, alleviates Urban Thermal
Island effect;2) which has sound absorption, can reduce ambient noise;3) which can adsorb urban pollutant (as dust), reduce airborne dust
Pollution;4) easy to maintain, only need to be with the method for high-pressure washing, you can process hole blockage problem.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, without having to pay creative labor,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is cross section structure diagram of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only the utility model preferred embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Embodiment 1
Shown in Figure 1, a kind of permeable plastic cement race track, including laying the bed course 1 being molded as one, permeable bottom successively
2 and permeable surface layer 3, bed course 1 is formed by clay laying, and permeable bottom 2 is arranged on bed course upper surface, and permeable bottom 2 is with hole
Structure, permeable bottom are epoxy resin pervious layer, and permeable surface layer 3 includes upper strata 31 and lower floor 32, and lower floor 32 is laid by rubber layer
Form, upper strata 31 is formed by EPDM topping laying.
The epoxy resin pervious layer preferably includes epoxy resin, curing agent, rubble and aramid fiber and is mixed to form.Epoxy
The preferred bisphenol A type epoxy resin of resin;The preferred modified phenolic amine hardener of curing agent;Rubble preferably has the broken of table 1 below index
Stone.
The physical performance index table of 1 rubble of table
Sequence number | Index name | Index |
1 | Crush index (%) | < 11 |
2 | Flat-elongated particles content (%) | < 12 |
3 | Clay content (%) | < 3 |
4 | Apparent density (kg/m3) | > 2500 |
5 | Tight dress bulk density (kg/m3) | 1350 |
6 | Voidage (%) | < 45 |
Gravel particle divides 1 according to actual design requirement by its granular size scope#、2#、3#.Specific granulometric range referring to
Table 2.
2 rubble of table presses particle branch (2 grades)
The branch of rubble | 1# | 2# | 3# |
Particle size range (mm) | 2~4 | 4~8 | 10~20 |
Rubble is the main material of pervious concrete, can do according to actual needs above-mentioned preferred.
So, preferable gap structure can be formed after pervious concrete solidification, porosity is larger, and sound-absorbing effect is relatively
Greatly.Substantial amounts of space can have preferable adsorption effect again.
Pervious concrete is will to include above-mentioned four kinds of raw materials, according to actual effect according to a certain percentage, use mechanical agitator
After stirring into concrete slurry, paved rapidly, pervious concrete.
The performance indications of permeable bottom such as table 3 below;
The physical and mechanical property indexs table of 3 pervious concrete of table
Rubber layer is preferably bondd by waste tire rubber particle macromolecule solvent and to be formed, and macromolecule is organic preferably
MDI.EPDM surface layer is formed with MDI solvent bonding by EPDM particle.MDI is methylenebis phenyl isocyanate.EPDM is
Ethylene propylene diene rubber.
TDI (i.e. toluene di-isocyanate(TDI)) is substituted with MDI, the aspect that paves at the scene has more advantage and environmental protection.
Advantage of the present utility model has:
1. the permeable bottom of this permeable plastic cement race track and permeable surface layer are respectively provided with water permeability and environmental-protecting performance, and which 1) energy
Make rainwater that underground is rapidly permeated into, underground water is reduced, soil moisture is kept, the ecological balance of underground water and soil is safeguarded, can be kept away again
Exempt to cause setting of ground because of exhaustive exploitation underground water;2) surface gathered water can be prevented, night is non-reflective, increase road surface security and
Current comfortableness.
2. the permeable bottom of this permeable plastic cement race track has gap structure, and which has environmental-protecting performance, and which 1) heat absorption and
The ground that can be covered close to natural vegetation in terms of heat storage function, adjusts the temperature and humidity of city space, alleviates Urban Thermal
Island effect;2) which has sound absorption, can reduce ambient noise;3) which can adsorb urban pollutant (as dust), reduce airborne dust
Pollution;4) easy to maintain, only need to be with the method for high-pressure washing, you can process hole blockage problem.
Embodiment 2
With reference to embodiment 1, except for the difference that, bed course is hardened layer.
Embodiment 3
With reference to embodiment 1, except for the difference that, permeable bottom is pervious concrete layer.
It should be understood that, although this specification is described according to preferred embodiment, but not this preferably has
Only include an independent technical scheme in body embodiment, this narrating mode of specification is only sheet for clarity
Skilled person should be using specification as an entirety, and the technical scheme of each preferred embodiment can also be through appropriately combined, shape
Skilled artisan may be appreciated other embodiment.
The a series of detailed description of those listed above is only for illustrating for the possible embodiments of the present invention,
They are simultaneously not used to limit protection domain of the present utility model, all equivalence enforcements that is made without departing from the utility model skill spirit
Example or change are should be included within protection domain of the present utility model.
Claims (3)
1. a kind of permeable plastic cement race track, it is characterised in that including laying the bed course being molded as one, permeable bottom and thoroughly successively
Water surface layer, the bed course are argillic horizon or hardened layer, and the permeable bottom is arranged on the bed course upper surface, the permeable bottom
With pore structure, the permeable bottom is epoxy resin pervious layer or pervious concrete layer, and the permeable surface layer includes upper strata
And lower floor, the lower floor is laid by rubber layer and forms, and the upper strata is formed by EPDM topping laying.
2. permeable plastic cement race track according to claim 1, it is characterised in that the rubber layer is by waste tire rubber
Grain macromolecule solvent bonds and to be formed.
3. permeable plastic cement race track according to claim 1, it is characterised in that the EPDM surface layer is used by EPDM particle
MDI solvent bonding is formed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620809005.3U CN205999746U (en) | 2016-07-28 | 2016-07-28 | A kind of permeable plastic cement race track |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620809005.3U CN205999746U (en) | 2016-07-28 | 2016-07-28 | A kind of permeable plastic cement race track |
Publications (1)
Publication Number | Publication Date |
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CN205999746U true CN205999746U (en) | 2017-03-08 |
Family
ID=58202186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201620809005.3U Expired - Fee Related CN205999746U (en) | 2016-07-28 | 2016-07-28 | A kind of permeable plastic cement race track |
Country Status (1)
Country | Link |
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CN (1) | CN205999746U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107503266A (en) * | 2017-09-09 | 2017-12-22 | 泰州市好友体育设施科技有限公司 | Basis uses the plastic cement race track and its construction method of pervious concrete |
CN108193578A (en) * | 2017-12-28 | 2018-06-22 | 广州新星体育设施有限公司 | Mixed type plastic track and its construction method |
CN111074723A (en) * | 2020-01-20 | 2020-04-28 | 湖南科技学院 | Water-permeable anti-cracking sports field and construction method thereof |
-
2016
- 2016-07-28 CN CN201620809005.3U patent/CN205999746U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107503266A (en) * | 2017-09-09 | 2017-12-22 | 泰州市好友体育设施科技有限公司 | Basis uses the plastic cement race track and its construction method of pervious concrete |
WO2019047372A1 (en) * | 2017-09-09 | 2019-03-14 | 朱志华 | Plastic running track using permeable concrete as base and construction method therefor |
CN108193578A (en) * | 2017-12-28 | 2018-06-22 | 广州新星体育设施有限公司 | Mixed type plastic track and its construction method |
CN108193578B (en) * | 2017-12-28 | 2019-12-10 | 广州新星体育设施有限公司 | mixed plastic track and construction method thereof |
CN111074723A (en) * | 2020-01-20 | 2020-04-28 | 湖南科技学院 | Water-permeable anti-cracking sports field and construction method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20200728 |