CN203096549U - Prefabricated self-patterning running track - Google Patents
Prefabricated self-patterning running track Download PDFInfo
- Publication number
- CN203096549U CN203096549U CN 201320029212 CN201320029212U CN203096549U CN 203096549 U CN203096549 U CN 203096549U CN 201320029212 CN201320029212 CN 201320029212 CN 201320029212 U CN201320029212 U CN 201320029212U CN 203096549 U CN203096549 U CN 203096549U
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- layer
- patterning
- tying
- self
- precasting
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Abstract
The utility model provides a prefabricated self-patterning running track comprising a polyurea self-patterning surface layer, a buffer absorbing layer and a bonding layer, wherein the buffer absorbing layer is a rubber layer with a plurality of uniform micro air bags inside, so that a closed uniformly-dispersed micro air bag structure is formed, recombination is performed after breaking is carried out uniformly, the consistency of shock absorption and rebounding performance is equal to, even higher than that of coiled material of the running track. The polyurea self-patterning surface layer has high strength and high weatherability; besides, the meshed bead-shaped self-patterning structure formed through spray coating provides the optimal friction surface for sports, the prefabricated self-patterning running track has good buffer absorbing performance, good rebounding performance, and strong weatherability, can provide the optimal friction surface, is comfortable to use and has good properties.
Description
Technical field
The utility model relates to the move materials field, is meant that especially a kind of precasting is from tying the line runway.
Background technology
Release along with new national standard (GB/T14833-2011), the impact absorption of runway material and the technical requirements of environmental-protecting performance have been improved, the condition of equivalent thickness material impact absorbs strong more, material must be soft more, soft more then ballistic properties is poor more, this a pair of contradiction skin has been negated the way and the structure of numerous runway materials in the past, therefore, needs a kind of new structure and way just can reach requirement.
The utility model content
The utility model proposes a kind of precasting from tying the line runway, have performances such as good buffering absorption, elasticity, can satisfy the requirement of runway.
The technical solution of the utility model is achieved in that a kind of precasting is from tying the line runway, comprise: polyureas is from tying grain surface layer, buffering absorbed layer and tack coat, described buffering absorbed layer is the inner evenly rubber layer of some little air bags that is provided with, thereby obtain a kind of even airtight little airbag structure of formula that looses, through evenly recombinating after the fragmentation, impact absorption is equal to even is higher than the runway coiled material with the consistent degree of ballistic properties, described polyureas has high strength from tying grain surface layer, high-weatherability, and the pearl shape that it forms after spraying is netted to provide best friction surface from tying the line structure for motion.
Further, described polyureas also is provided with the bounce-back layer from tying between grain surface layer and the described buffering absorbed layer, and described bounce-back layer is a silicon PU layer, and silicon PU has good ballistic properties, can strengthen described precasting from the elasticity of tying the line runway.
Further, described tack coat below also scribbles scratch coat, and described scratch coat can be strengthened described precasting from the bonding of tying line runway and basal plane, and strengthens basal plane.
Further, described tack coat is the layer of polyurethane of one pack system, and the polyurethane bonding layer of described one pack system carries out back cover and the described buffering absorbed layer that bonds to ground, seals ground steam and strengthens described precasting from tying the bonding on line runway and ground.
The beneficial effects of the utility model are, the utility model has adopted the rubber that is a kind of even diffusing airtight little airbag structure of formula to be used as described buffering absorbed layer, have good impact absorption and ballistic properties, adopt described polyureas to provide best friction surface for motion from tying grain surface layer, and cooperation multi-ply construction, as the layer that rebounds strengthens the bounce-back effect, described tack coat adopts the polyurethane of one pack system, ground is carried out back cover and bondd described buffering absorbed layer, seal ground steam and strengthen described precasting from tying the bonding on line runway and ground, therefore, described precasting has good buffering absorbent properties from tying the line runway, also has good ballistic properties simultaneously, and weatherability is strong, and the friction surface an of the best can be provided, use comfortable, functional.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 ties the cross-sectional view of an embodiment of line runway certainly for a kind of precasting of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of precasting is from tying the line runway, comprise: polyureas is from tying grain surface layer 1, buffering absorbed layer 3 and tack coat 4, buffering absorbed layer 3 is the inner evenly rubber layer of some little air bags 31 that is provided with, thereby obtain a kind of even airtight little airbag structure of formula that looses, through evenly recombinating after the fragmentation, impact absorption is equal to even is higher than the runway coiled material with the consistent degree of ballistic properties, polyureas has high strength from tying grain surface layer 1, high-weatherability, and the pearl shape that it forms after spraying is netted to provide best friction surface from tying the line structure for motion.
Further, polyureas also is provided with bounce-back layer 2 from tying between grain surface layer 1 and the buffering absorbed layer 3, and bounce-back layer 2 is a silicon PU layer, and silicon PU has good ballistic properties, can strengthen precasting from the elasticity of tying the line runway.
Further, tack coat 4 belows also scribble scratch coat 5, and scratch coat 5 can be strengthened precasting from the bonding of tying line runway and basal plane, and strengthen basal plane.
Further, tack coat 4 is the layer of polyurethane of one pack system, and the polyurethane bonding layer of one pack system carries out back cover and bonding buffering absorbed layer 3 to ground, seals ground steam and strengthens precasting from tying the bonding on line runway and ground
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. a precasting comprises from tying the line runway: polyureas is from tying grain surface layer, and buffering absorbed layer and tack coat is characterized in that: described buffering absorbed layer is the inner rubber layer that evenly is provided with some little air bags.
2. the precasting described in claim 1 is characterized in that from tying the line runway: described polyureas also is provided with the bounce-back layer from tying between grain surface layer and the described buffering absorbed layer.
3. the precasting described in claim 2 is characterized in that from tying the line runway: described bounce-back layer is silicon PU layer.
4. the precasting described in claim 1 is characterized in that from tying the line runway: described tack coat below also scribbles scratch coat.
5. the precasting described in claim 4 is from tying the line runway, and it is characterized in that: described tack coat is the layer of polyurethane of one pack system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320029212 CN203096549U (en) | 2013-01-18 | 2013-01-18 | Prefabricated self-patterning running track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320029212 CN203096549U (en) | 2013-01-18 | 2013-01-18 | Prefabricated self-patterning running track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203096549U true CN203096549U (en) | 2013-07-31 |
Family
ID=48847966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320029212 Expired - Lifetime CN203096549U (en) | 2013-01-18 | 2013-01-18 | Prefabricated self-patterning running track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203096549U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105463966A (en) * | 2015-12-05 | 2016-04-06 | 菏泽恒泰健身器材制造有限公司 | Novel self-patterning plastic-rubber playground |
| CN105507116A (en) * | 2015-12-05 | 2016-04-20 | 菏泽恒泰健身器材制造有限公司 | Novel, environment-friendly and breathable plastic playground |
| CN105507119A (en) * | 2015-12-05 | 2016-04-20 | 菏泽恒泰健身器材制造有限公司 | Wear-resisting and environment-friendly plastic playground |
| CN105507118A (en) * | 2015-12-05 | 2016-04-20 | 菏泽恒泰健身器材制造有限公司 | Waterproof air-permeable plastic cement playground |
| CN105544348A (en) * | 2015-12-05 | 2016-05-04 | 菏泽恒泰健身器材制造有限公司 | Novel anti-aging plastic cement playground |
| CN110172891A (en) * | 2019-05-27 | 2019-08-27 | 南京固柏橡塑制品有限公司 | A kind of sport runway special (purpose) rubber plate |
-
2013
- 2013-01-18 CN CN 201320029212 patent/CN203096549U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105463966A (en) * | 2015-12-05 | 2016-04-06 | 菏泽恒泰健身器材制造有限公司 | Novel self-patterning plastic-rubber playground |
| CN105507116A (en) * | 2015-12-05 | 2016-04-20 | 菏泽恒泰健身器材制造有限公司 | Novel, environment-friendly and breathable plastic playground |
| CN105507119A (en) * | 2015-12-05 | 2016-04-20 | 菏泽恒泰健身器材制造有限公司 | Wear-resisting and environment-friendly plastic playground |
| CN105507118A (en) * | 2015-12-05 | 2016-04-20 | 菏泽恒泰健身器材制造有限公司 | Waterproof air-permeable plastic cement playground |
| CN105544348A (en) * | 2015-12-05 | 2016-05-04 | 菏泽恒泰健身器材制造有限公司 | Novel anti-aging plastic cement playground |
| CN110172891A (en) * | 2019-05-27 | 2019-08-27 | 南京固柏橡塑制品有限公司 | A kind of sport runway special (purpose) rubber plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |