CN205012194U - High resilience court surface course - Google Patents
High resilience court surface course Download PDFInfo
- Publication number
- CN205012194U CN205012194U CN201520711619.3U CN201520711619U CN205012194U CN 205012194 U CN205012194 U CN 205012194U CN 201520711619 U CN201520711619 U CN 201520711619U CN 205012194 U CN205012194 U CN 205012194U
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- China
- Prior art keywords
- buffering
- layer
- longeron
- elastic
- court
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a high resilience court surface course, including ground, the upper surface on ground sticiss has laid the blotter, the upper surface of blotter sticiss has laid the firm layer of cement mountain flour, the springiness cushioning layer has been laid to the upper surface on the firm layer of cement mountain flour, the springiness cushioning layer is constituteed including buffering crossbeam and buffering longeron, buffering crossbeam and buffering longeron intercrossing, it has the buffering hole just to cushion to enclose between crossbeam and the buffering longeron, the elastic plastic layer has been laid to the upper surface on springiness cushioning layer, the elastic plastic layer is sticis the bonding by the elastic rubber granule with the monocomponent polyurethane body and is formed. This high resilience court aspect simple structure is through being provided with the springiness cushioning layer between plastic surface course and the firm layer of cement mountain flour to through buffering crossbeam and the interact that cushions the buffering hole of enclosing between the longeron, make this court surface course buffering effect better, have more flexiblely.
Description
Technical field
The utility model relates to plastic cement race track technical field, is specially a kind of high resilience court surface layer.
Background technology
Plastic cement race track is also known as round-the-clock track and field runway, and it is made up of materials such as base polyurethane prepolymer for use as, admixtured polyether, rubber grains.Plastic cement race track has that the good compressive strength of planeness is high, hardness elasticity is moderate, the characteristic of stable physical property, is conducive to the performance of sportsman's speed and technology, effectively improves sports achievement, reduces tumble injury rate.Plastic cement race track is made up of materials such as polyurethane rubbers, has certain elasticity and color, has certain anti-uv-ray and ageing-resistant power, makes the best all-weather outdoor athletic ground terrace material of generally acknowledging in the world.And court aspect is also the one of plastic cement race track, but traditional court aspect also exists shock-absorbing capacity and the low situation of elasticity mostly, when sportsman's accidental falls, often brings very large injury to sportsman.
Utility model content
The purpose of this utility model is to provide a kind of high resilience court surface layer, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of high resilience court surface layer, comprise ground, the upper surface on described ground presses and is equipped with hardcore bed, the upper surface of described hardcore bed presses and is equipped with the firm layer of cement stone dust, the upper surface of the firm layer of described cement stone dust is equipped with elastic cord breaker, described elastic cord breaker comprises buffering transverse beam and forms with buffering longeron, described buffering transverse beam intersects mutually with buffering longeron, and be with cushion hole between buffering transverse beam and buffering longeron, the upper surface of described elastic cord breaker is equipped with Elastic plastic-rubber layer, described Elastic plastic-rubber layer is pressed by elastic caoutchouc particle and one-component polyurethane body and is bonded.
Preferably, described elastic caoutchouc particle is spherical, and the diameter of elastic caoutchouc particle is 0.2 to 0.5 millimeter.
Preferably, described buffering transverse beam forms by being no less than ten groups of elastic sheet rubbers with buffering longeron, and the distance between every two adjacent groups elastic sheet rubber is 0.3 to 0.8 millimeter.
Preferably, described cushion hole is cube-shaped, and the length of side of cushion hole is 0.5 to 1 millimeter.
Compared with prior art, the beneficial effects of the utility model are: this high resilience court deck structure is simple, by being provided with elastic cord breaker between plastic coat and the firm layer of cement stone dust, and by buffering transverse beam and the interaction cushioning the cushion hole surrounded between longeron, make this court surface layer buffering effect better, have more elasticity; And plastic coat adopts the mutual bonding laying of elastic caoutchouc particle and one-component polyurethane body to form, make this court aspect have more elasticity, effectively reduce sportsman's tumble injury degree, and, its abrasion resistance can be increased, make the scope of application of this court surface layer wider.
Accompanying drawing explanation
Fig. 1 is the utility model structure sectional view;
Fig. 2 is the utility model elastic cord breaker structural representation.
In figure: 1 ground, 2 hardcore beds, the firm layer of 3 cement stone dust, 4 elastic cord breakers, 41 buffering transverse beams, 42 buffering longeron, 43 cushion holes, 5 Elastic plastic-rubber layers, 51 elastic caoutchouc particles, 52 one-component polyurethane bodies.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of high resilience court surface layer, comprise ground 1, the upper surface on ground 1 presses and is equipped with hardcore bed 2, hardcore bed 2 can make the court surface layer foundation of laying more firm, thus the effective application life extending this court aspect, the upper surface of hardcore bed 2 presses and is equipped with the firm layer 3 of cement stone dust, stability between hardcore bed 2 and court surface layer effectively can be increased by adding the firm layer 3 of cement stone dust, the upper surface of the firm layer 3 of cement stone dust is equipped with elastic cord breaker 4, elastic cord breaker 4 comprises buffering transverse beam 41 and forms with buffering longeron 42, buffering transverse beam 41 intersects mutually with buffering longeron 42, buffering transverse beam 41 forms by being no less than ten groups of elastic sheet rubbers with buffering longeron 42, and the distance between every two adjacent groups elastic sheet rubber is 0.3 to 0.8 millimeter, and be with cushion hole 43 between buffering transverse beam 41 and buffering longeron 42, cushion hole 43 is in cube-shaped, and the length of side of cushion hole 43 is 0.5 to 1 millimeter, by being provided with elastic cord breaker 4 between Elastic plastic-rubber layer 5 and the firm layer 3 of cement stone dust, and by buffering transverse beam 41 and the interaction cushioning the cushion hole 43 surrounded between longeron 42, make this court surface layer buffering effect better, have more elasticity, the upper surface of elastic cord breaker 4 is equipped with Elastic plastic-rubber layer 5, Elastic plastic-rubber layer 5 is pressed by elastic caoutchouc particle 51 and one-component polyurethane body 52 and is bonded, elastic caoutchouc particle 51 is in spherical, and the diameter of elastic caoutchouc particle 51 is 0.2 to 0.5 millimeter, Elastic plastic-rubber layer 5 adopts elastic caoutchouc particle 51 to form with the mutual bonding laying of one-component polyurethane body 52, this court aspect is made to have more elasticity, effectively reduce sportsman's tumble injury degree, and, its abrasion resistance can be increased, make the scope of application of this court surface layer wider.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. a high resilience court surface layer, comprise ground (1), it is characterized in that: the upper surface of described ground (1) presses and is equipped with hardcore bed (2), the upper surface of described hardcore bed (2) presses and is equipped with the firm layer of cement stone dust (3), the upper surface of the firm layer of described cement stone dust (3) is equipped with elastic cord breaker (4), described elastic cord breaker (4) comprises buffering transverse beam (41) and forms with buffering longeron (42), described buffering transverse beam (41) intersects mutually with buffering longeron (42), and be with cushion hole (43) between buffering transverse beam (41) and buffering longeron (42), the upper surface of described elastic cord breaker (4) is equipped with Elastic plastic-rubber layer (5), described Elastic plastic-rubber layer (5) is pressed by elastic caoutchouc particle (51) and one-component polyurethane body (52) and is bonded.
2. a kind of high resilience court according to claim 1 surface layer, is characterized in that: described elastic caoutchouc particle (51) is in spherical, and the diameter of elastic caoutchouc particle (51) is 0.2 to 0.5 millimeter.
3. a kind of high resilience court according to claim 1 surface layer, it is characterized in that: described buffering transverse beam (41) forms by being no less than ten groups of elastic sheet rubbers with buffering longeron (42), and the distance between every two adjacent groups elastic sheet rubber is 0.3 to 0.8 millimeter.
4. a kind of high resilience court according to claim 1 surface layer, is characterized in that: described cushion hole (43) is in cube-shaped, and the length of side of cushion hole (43) is 0.5 to 1 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520711619.3U CN205012194U (en) | 2015-09-15 | 2015-09-15 | High resilience court surface course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520711619.3U CN205012194U (en) | 2015-09-15 | 2015-09-15 | High resilience court surface course |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205012194U true CN205012194U (en) | 2016-02-03 |
Family
ID=55210806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520711619.3U Expired - Fee Related CN205012194U (en) | 2015-09-15 | 2015-09-15 | High resilience court surface course |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205012194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108517738A (en) * | 2018-04-10 | 2018-09-11 | 广东亚设体育产业有限公司 | A kind of laying method in sponge football pitch |
-
2015
- 2015-09-15 CN CN201520711619.3U patent/CN205012194U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108517738A (en) * | 2018-04-10 | 2018-09-11 | 广东亚设体育产业有限公司 | A kind of laying method in sponge football pitch |
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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: 20160203 Termination date: 20180915 |