CN208701449U - A kind of novel easy working environment-friendly type high-rebound polyurethane runway - Google Patents
A kind of novel easy working environment-friendly type high-rebound polyurethane runway Download PDFInfo
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- CN208701449U CN208701449U CN201821213227.4U CN201821213227U CN208701449U CN 208701449 U CN208701449 U CN 208701449U CN 201821213227 U CN201821213227 U CN 201821213227U CN 208701449 U CN208701449 U CN 208701449U
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Abstract
The utility model discloses a kind of novel easy working environment-friendly type high-rebound polyurethane runways, including concrete foundation layer, the top of the concrete foundation layer is equipped with aqueous sealing primer layer by colloid, the top of the concrete foundation layer of the polyurethane runway bottom in the present invention is successively equipped with the aqueous sealing primer layer that priming paint dosage is 0.05-0.15kg/ ㎡, lower single component environmental-protection silicon PU elastic layer that silicon PU elastic material dosage is 1-4kg/ ㎡, TPU/TPEE grain diameter is the TPU/TPEE stratum granulosum of 0.3-2cm, silicon PU elastic material dosage is the upper one-component environmental protection silicon PU elastic layer of 2-5kg/ ㎡, and line runway layer is tied certainly from the polyurethane that knot line finishing coat dosage is 1-3kg/ ㎡, the polyurethane runway and biography of the utility model The runway of system is compared, and is had fabulous resilience and low morphotropism, is kept sporter more labor-saving during the motion, while outstanding toughness and tensile strength, can greatly improve the usability and comfort of conventional urethane runway product.
Description
Technical field
The utility model belongs to runway technology field, and in particular to a kind of novel poly- ammonia of easy working environment-friendly type height rebound
Ester runway.
Background technique
Plastic cement race track is also known as round-the-clock athletics tracks, it by base polyurethane prepolymer for use as, admixtured polyether, scrap tire rubber,
EPDM rubber grain or PU particle, pigment, auxiliary agent, filler composition.Plastic cement race track is with flatness is good, compression strength is high, hardness bullet
Property appropriate, stable physical property characteristic, be conducive to the performance of sportsman's speed and technology, effectively improve sports achievement, drop
Low tumble injury rate.Plastic cement race track is made of materials such as polyurethane rubbers, has certain elasticity and color, has certain resist
UV resistance and ageing-resistant power are best all-weather outdoor athletic ground terrace materials generally acknowledged in the world, and common polyurethane is run
Road product is not since the anti-compression properties of middle primer are strong, by high-intensitive for a long time running and foot-operated, hot weather and
After heating caused by ground friction influences, the least of material can not restore, and fall into so as to cause middle bottom elastic layer tower, under elasticity
Drop cannot play the role of buffering, protection foot and knee well.
Utility model content
The purpose of this utility model is to provide a kind of novel easy working environment-friendly type high-rebound polyurethane runways, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel easy working environment-friendly type is high
Rebound polyurethane runway, including concrete foundation layer, the top of the concrete foundation layer are equipped with watersoluble closed by colloid
The top surface of prime coat, the aqueous sealing primer layer is equipped with lower single component environmental-protection silicon PU elastic layer by colloid bonding,
The top surface of lower single component environmental-protection silicon PU elastic layer is equipped with TPU/TPEE stratum granulosum, the TPU/ by colloid bonding
The top surface of TPEE stratum granulosum is equipped with upper one-component environmental protection silicon PU elastic layer, the upper one-component environmental protection silicon PU by colloid
The top of elastic layer is equipped with polyurethane from knot line runway layer, top setting of the polyurethane from knot line runway layer by colloid
There is wear-resisting scribing line paint layer.
Preferably, the polyurethane is from knot line runway layer from line finishing coat dosage is tied for 1-3kg/ ㎡.
Preferably, the silicon PU elastic material dosage of the upper one-component environmental protection silicon PU elastic layer is 2-5kg/ ㎡, described to place an order
The silicon PU elastic material dosage of component environmental-protection silicon PU elastic layer is 1-4kg/ ㎡.
Preferably, the TPU/TPEE grain diameter of the TPU/TPEE stratum granulosum is 0.3-2cm.
Preferably, the priming paint dosage of the aqueous sealing primer layer is 0.05-0.15kg/ ㎡.
Compared with prior art, the utility model has the beneficial effects that polyurethane runway most bottom in the present invention
The top of the concrete foundation layer of layer is successively equipped with the aqueous sealing primer layer that priming paint dosage is 0.05-0.15kg/ ㎡, silicon PU
Lower single component environmental-protection silicon PU elastic layer that elastic material dosage is 1-4kg/ ㎡, TPU/TPEE grain diameter is the TPU/ of 0.3-2cm
TPEE stratum granulosum, silicon PU elastic material dosage are the upper one-component environmental protection silicon PU elastic layer of 2-5kg/ ㎡, and are used from knot line finishing coat
For the polyurethane that amount is 1-3kg/ ㎡ from line runway layer is tied, the utility model polyurethane runway has pole compared with traditional runway
Good resilience and low morphotropism, keeps sporter more labor-saving during the motion, while outstanding toughness and tensile strength, can pole
The usability and comfort of big improvement conventional urethane runway product.
Detailed description of the invention
Fig. 1 faces schematic cross-sectional view for the utility model；
In figure: 1, wear-resisting scribing line paint layer；2, polyurethane ties line runway layer certainly；3, upper one-component environmental protection silicon PU elastic layer；4,
TPU/TPEE stratum granulosum；5, lower single component environmental-protection silicon PU elastic layer；6, aqueous sealing primer layer；7, concrete foundation layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of novel easy working environment-friendly type height rebound is poly-
The top of urethane runway, including concrete foundation layer 7, concrete foundation layer 7 is equipped with aqueous sealing primer layer 6 by colloid,
The top surface of aqueous sealing primer layer 6 is equipped with lower list component environmental-protection silicon PU elastic layer 5, lower one-component ring by colloid bonding
The top surface for protecting silicon PU elastic layer 5 is equipped with TPU/TPEE stratum granulosum 4, the top of TPU/TPEE stratum granulosum 4 by colloid bonding
Portion surface is equipped with upper one-component environmental protection silicon PU elastic layer 3 by colloid, and the top of upper one-component environmental protection silicon PU elastic layer 3 passes through
Colloid is equipped with polyurethane from knot line runway layer 2, and the top of polyurethane from knot line runway layer 2 is provided with wear-resisting scribing line paint layer 1.
It for increasing friction force, prevents from skidding, in the present embodiment, it is preferred that certainly knot line of the polyurethane from knot line runway layer 2
Finishing coat dosage is 1-3kg/ ㎡.
In order to enhance resilience, in the present embodiment, it is preferred that the silicon PU elastic material of upper one-component environmental protection silicon PU elastic layer 3
Dosage is 2-5kg/ ㎡, and the silicon PU elastic material dosage of lower list component environmental-protection silicon PU elastic layer 5 is 1-4kg/ ㎡.
In order to enhance resilience, in the present embodiment, it is preferred that the TPU/TPEE grain diameter of TPU/TPEE stratum granulosum 4 is
0.3-2cm。
Runway absorbs excessive moisture in order to prevent, in the present embodiment, it is preferred that the priming paint of aqueous sealing primer layer 6 is used
Amount is 0.05-0.15kg/ ㎡.
The working principle and process for using of the utility model: the concrete of the polyurethane runway bottom in the utility model
The top of basal layer 7 is successively equipped with the aqueous sealing primer layer 6 that priming paint dosage is 0.05-0.15kg/ ㎡, and silicon PU elastic material is used
Amount is the lower list component environmental-protection silicon PU elastic layer 5 of 1-4kg/ ㎡, and TPU/TPEE grain diameter is the TPU/TPEE particle of 0.3-2cm
Layer 4, silicon PU elastic material dosage are the upper one-component environmental protection silicon PU elastic layer 3 of 2-5kg/ ㎡, and from line finishing coat dosage is tied for 1-
The polyurethane of 3kg/ ㎡ by upper one-component environmental protection silicon PU elastic layer 3, TPU/TPEE stratum granulosum 4, places an order from knot line runway layer 2
Component environmental-protection silicon PU elastic layer 5 and polyurethane are from knot line runway layer 2, so that runway has fabulous resilience and low deformation
Property, keep sporter more labor-saving during the motion, while outstanding toughness and tensile strength, can greatly improve conventional urethane
The usability and comfort of runway product.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel easy working environment-friendly type high-rebound polyurethane runway, including concrete foundation layer (7), feature exists
In: the top of the concrete foundation layer (7) is equipped with aqueous sealing primer layer (6), the aqueous sealing primer by colloid
The top surface of layer (6) is equipped with lower single component environmental-protection silicon PU elastic layer (5), lower single component environmental-protection silicon by colloid bonding
The top surface of PU elastic layer (5) is equipped with TPU/TPEE stratum granulosum (4) by colloid bonding, the TPU/TPEE stratum granulosum
(4) top surface is equipped with upper one-component environmental protection silicon PU elastic layer (3), the upper one-component environmental protection silicon PU elasticity by colloid
The top of layer (3) is equipped with polyurethane from knot line runway layer (2) by colloid, and the polyurethane ties the top of line runway layer (2) certainly
Portion is provided with wear-resisting scribing line paint layer (1).
2. the novel easy working environment-friendly type high-rebound polyurethane runway of one kind according to claim 1, it is characterised in that:
The polyurethane is 1-3kg/ ㎡ from line finishing coat dosage is tied from knot line runway layer (2).
3. the novel easy working environment-friendly type high-rebound polyurethane runway of one kind according to claim 1, it is characterised in that:
The silicon PU elastic material dosage of the upper one-component environmental protection silicon PU elastic layer (3) is 2-5kg/ ㎡, lower single component environmental-protection silicon PU
The silicon PU elastic material dosage of elastic layer (5) is 1-4kg/ ㎡.
4. the novel easy working environment-friendly type high-rebound polyurethane runway of one kind according to claim 1, it is characterised in that:
The TPU/TPEE grain diameter of the TPU/TPEE stratum granulosum (4) is 0.3-2cm.
5. the novel easy working environment-friendly type high-rebound polyurethane runway of one kind according to claim 1, it is characterised in that:
The priming paint dosage of the aqueous sealing primer layer (6) is 0.05-0.15kg/ ㎡.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213227.4U CN208701449U (en) | 2018-07-30 | 2018-07-30 | A kind of novel easy working environment-friendly type high-rebound polyurethane runway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213227.4U CN208701449U (en) | 2018-07-30 | 2018-07-30 | A kind of novel easy working environment-friendly type high-rebound polyurethane runway |
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| Publication Number | Publication Date |
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| CN208701449U true CN208701449U (en) | 2019-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821213227.4U Active CN208701449U (en) | 2018-07-30 | 2018-07-30 | A kind of novel easy working environment-friendly type high-rebound polyurethane runway |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111172841A (en) * | 2020-03-23 | 2020-05-19 | 惠州市腾威新材料有限公司 | Self-knotting course with wavy lines |
-
2018
- 2018-07-30 CN CN201821213227.4U patent/CN208701449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111172841A (en) * | 2020-03-23 | 2020-05-19 | 惠州市腾威新材料有限公司 | Self-knotting course with wavy lines |
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