CN205474696U - Waterborne environmental protection type plastic course that breathes freely - Google Patents

Waterborne environmental protection type plastic course that breathes freely Download PDF

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Publication number
CN205474696U
CN205474696U CN201620019345.6U CN201620019345U CN205474696U CN 205474696 U CN205474696 U CN 205474696U CN 201620019345 U CN201620019345 U CN 201620019345U CN 205474696 U CN205474696 U CN 205474696U
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basic unit
type plastic
layer
plastic cement
aqueous
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CN201620019345.6U
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Chinese (zh)
Inventor
石季尧
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Body Stadiums Construction Co Ltd Of Beijing China
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Body Stadiums Construction Co Ltd Of Beijing China
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Abstract

The utility model discloses a waterborne environmental protection type plastic course that breathes freely has solved the long -time overcast and rainy weather that is in, makes the unable evaporation of moisture of basic unit, makes the runway produce the swell phenomenon, and its technical scheme main points are waterborne environmental protection type plastic course that breathes freely, and from the bottom up includes basic unit and surface course, the basic unit adopts black rubber granule to make, the surface course is made for the EPDM material, basic unit below set gradually the isolation layer and with absorbs water at the layer, the isolation layer is used for keeping apart the basic unit with the layer absorbs water, being equipped with a plurality of inhomogeneous limberss on the isolation layer, having reached and prevent that overcast and rainy air water from dividing unable evaporation, make the runway produce the swell phenomenon, equally at high temperature weather, the moisture evenly distributed on the layer that absorbs water evaporates when the evaporation together, and its evaporation rate is very fast.

Description

Aqueous, environmental protective vapor-permeable type plastic cement race track
Technical field
This utility model relates to a kind of plastic cement race track, more specifically, it relates to a kind of aqueous, environmental protective vapor-permeable type plastic cement race track.
Background technology
It is known that plastic cement race track 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, some universities, middle school are also widely used in recent years, along with the development of the level of the productive forces, the raising of living standards of the people, the leisure time of people also gets more and more, sports are one of activities of liking the spare time of people, therefore, sports equipment science, hommization direct relation the health of sporter.
In prior art, aqueous, environmental protective vapor-permeable type plastic cement race track is made up of two parts, it is made up of basic unit and coating two parts respectively, due to aqueous, environmental protective vapor-permeable type plastic cement race track good air permeability, when running into the rainy day, can there be hydrops in the basic unit of plastic cement race track, the hydrops of Ting Yuhou basic unit can distribute by the way of evaporation, neat pressure cannot be assembled, thus avoid producing the phenomenon of bubbling, but owing to aqueous, environmental protective vapor-permeable type plastic cement race track is during paving, due to ground relief, basic unit will certainly there are recess, in the rainy day, owing to the existence of recess will make rainwater evaporation herein slower, if and be in rainy weather for a long time, the moisture of also Hui Shi basic unit cannot evaporate, runway is made to produce bulge phenomenon.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is that the steam providing a kind of ground at high operating temperatures to produce can quickly distribute, and is in basic unit's water at rainy weather and runway also will not produce the vapor-permeable type runway of impact.
For achieving the above object, this utility model provides following technical scheme:
A kind of aqueous, environmental protective vapor-permeable type plastic cement race track, include basic unit and surface layer from top to bottom, described basic unit uses black rubber granule to make, described surface layer is that EPDM material is made, it is characterized in that: set gradually below described basic unit sealing coat and and water accepting layer, described sealing coat is used for isolating described basic unit and described water accepting layer, and described sealing coat is provided with some uneven limbers.
By using technique scheme, surface layer and sealing coat that the basic unit being made up of black rubber granule and EPDM granule are made are provided with limbers, make plastic cement race track have aeration, when meeting water, the limbers making moisture pass through sealing coat flows in water accepting layer, prevent water from staying for a long time in basic unit, prevent rainy weather moisture from cannot evaporate, make runway produce bulge phenomenon, same at hot weather, the uniform moisture distribution of water accepting layer, is also to evaporate together when evaporation, and its evaporation rate is very fast.
As improvement of the present utility model, described basic unit tilts to pave, and its angle of inclination is less than 1 °.
By using technique scheme, owing to making it have guide effect when basic unit tilts and paves and make and have water on aqueous, environmental protective vapor-permeable type plastic cement race track, make the water on aqueous, environmental protective vapor-permeable type plastic cement race track can flow along its direction tilted, the hydrops on runway is made to tail off, for easy construction, so tightly being set to tilt in basic unit, described inclination angle is set smaller than 1 ° simultaneously, prevent runway due to angle of inclination too big, make player injuries.
As improvement of the present utility model, described basic unit tilts from centre to both sides, and the level height of described both sides is less than intermediate altitude.
By using technique scheme, the level height of both sides being arranged less than intermediate altitude, makes the water on runway can flow to both sides, the flow distance making water is shorter, the effect higher to play water guiding action, increases the water guide effect of runway further.
As improvement of the present utility model, the angle of inclination of described inclination is 0.001 °.
By using technique scheme, make aqueous, environmental protective vapor-permeable type plastic cement race track can play water guiding action and can meet again International Track and Field Association's Track field facility standard.
As improvement of the present utility model, described sealing coat uses quartz sand to make.
By using technique scheme, owing to the comprcssive strength of the water soluble acrylic acid glue such coating of mixing sand is strong with adhesion strength, so being used as sealing coat with it, also making integral rigidity strengthen while playing buffer action, the purpose adding cement makes to allow coating rapid draing.
As improvement of the present utility model, described water accepting layer is that epoxide-resin glue material is made.
By using technique scheme, owing to epoxy resin material has stronger water absorption, so as preferably.
Compared with prior art, basic unit that the present embodiment is made up of black rubber granule and the surface layer that EPDM granule is made and sealing coat are provided with limbers, make plastic cement race track have aeration, when meeting water, the limbers making moisture pass through sealing coat flows in water accepting layer, prevent water from staying for a long time in basic unit, prevent rainy weather moisture from cannot evaporate, make runway produce bulge phenomenon, same at hot weather, the uniform moisture distribution of water accepting layer, is also to evaporate together when evaporation, and its evaporation rate is very fast.
Accompanying drawing explanation
Fig. 1 is aqueous, environmental protective vapor-permeable type plastic cement race track fractal structure schematic diagram;
Fig. 2 is aqueous, environmental protective vapor-permeable type plastic cement race track angle of inclination schematic diagram.
Reference: 1, water accepting layer;2, sealing coat;3, basic unit;4, surface layer.
Detailed description of the invention
Shown in seeing figures.1.and.2, a kind of aqueous, environmental protective vapor-permeable type plastic cement race track includes water accepting layer 1, sealing coat 2, basic unit 3 and surface layer 4, surface layer 4 is made for EPDM material, basic unit 3 makes for black rubber granule, owing to black rubber granule takes from junked tire, not only having a low raw-material cost, and efficiently solve junked tire because will not automatically degrade and reluctant problem, the runway construction carried out with it meets environmental requirement;Black rubber granule is flexible, and thicker, can play the effect of floor leveling, so as preferably;Sealing coat 2 for separating water accepting layer 1 with basic unit 3, that places in water accepting layer 1 water stain contacts to have influence on basic unit 3 with basic unit 3 for a long time, runway is made to produce bulge phenomenon, described basic unit 3 is scraped by after acrylic based emulsion mixing quartz sand and cement batch and forms, owing to the comprcssive strength of the water soluble acrylic acid glue such coating of mixing sand is strong with adhesion strength, so being used as sealing coat 2 with it, integral rigidity is also made to strengthen while playing buffer action, the purpose adding cement makes to allow coating rapid draing, so as preferably;Water accepting layer 1 is for storing the moisture flowed in aqueous, environmental protective vapor-permeable type plastic cement race track, when the temperature increases, ground distributes heat, the moisture of water accepting layer 1 is sent out by Evapotranspiration, and basic unit 3 is set to the middle inclined-plane higher than side, when rainy, rainwater is made to flow out aqueous, environmental protective vapor-permeable type plastic cement race track surface layer 4, also the basic unit 3 of runway is obliquely installed, increase the drainage effect of runway further, tightly basic unit 3 is obliquely installed sealing coat 2 constant with water accepting layer 1, make to pave and be relatively easy to, paving of described inclined-plane, need manually to carry out criticizing to scrape, it should be noted that when paving aqueous, environmental protective vapor-permeable type plastic cement race track, first ground base is cleaned up, and make it be dried, on the basis of draining is tilted in the cement within 1:100 ~ 150 or asphalt floor, effect is more preferable, service life is longer.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (6)

1. an aqueous, environmental protective vapor-permeable type plastic cement race track, include basic unit (3) and surface layer (4) from top to bottom, described basic unit (3) uses black rubber granule to make, described surface layer (4) is that EPDM material is made, it is characterized in that: described basic unit (3) lower section set gradually sealing coat (2) and and water accepting layer (1), described sealing coat (2) is used for isolating described basic unit (3) and described water accepting layer (1), and described sealing coat (2) is provided with some uneven limbers.
Aqueous, environmental protective vapor-permeable type plastic cement race track the most according to claim 1, is characterized in that: described basic unit (3) tilts to pave, and its angle of inclination is less than 1 °.
Aqueous, environmental protective vapor-permeable type plastic cement race track the most according to claim 2, is characterized in that: described basic unit (3) tilts from centre to both sides, and the level height of described both sides is less than intermediate altitude.
Aqueous, environmental protective vapor-permeable type plastic cement race track the most according to claim 3, is characterized in that: the angle of inclination of described inclination is 0.001 °.
Aqueous, environmental protective vapor-permeable type plastic cement race track the most according to claim 1, is characterized in that: described sealing coat (2) uses quartz sand to make.
Aqueous, environmental protective vapor-permeable type plastic cement race track the most according to claim 1, is characterized in that: described water accepting layer (1) is that epoxide-resin glue material is made.
CN201620019345.6U 2016-01-09 2016-01-09 Waterborne environmental protection type plastic course that breathes freely Active CN205474696U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620019345.6U CN205474696U (en) 2016-01-09 2016-01-09 Waterborne environmental protection type plastic course that breathes freely

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620019345.6U CN205474696U (en) 2016-01-09 2016-01-09 Waterborne environmental protection type plastic course that breathes freely

Publications (1)

Publication Number Publication Date
CN205474696U true CN205474696U (en) 2016-08-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620019345.6U Active CN205474696U (en) 2016-01-09 2016-01-09 Waterborne environmental protection type plastic course that breathes freely

Country Status (1)

Country Link
CN (1) CN205474696U (en)

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