CN201771157U - Sports floor - Google Patents
Sports floor Download PDFInfo
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- CN201771157U CN201771157U CN2010202712277U CN201020271227U CN201771157U CN 201771157 U CN201771157 U CN 201771157U CN 2010202712277 U CN2010202712277 U CN 2010202712277U CN 201020271227 U CN201020271227 U CN 201020271227U CN 201771157 U CN201771157 U CN 201771157U
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- panel layer
- layer
- cushion
- athletic floor
- bearing plate
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Abstract
The utility model discloses a sports floor comprising a panel layer and an elastic bearing layer used in panel layer laying, wherein the elastic bearing layer comprises a plurality of tiled elastic cushions positioned under the panel layer, and a plurality of tiled elastic pressure bearing plates positioned under the elastic cushions; and adjacent elastic cushions and adjacent elastic pressure bearing plates are connected through a locating device and limited. For the sports floor, the panel layer thereof is directly contacted with the elastic cushions, and adjacent elastic cushions and adjacent elastic pressure bearing plates are connected through a locating device and limited to limit the moving region of the panel layer so as to lead the panel layer to move downwards and not to float upwards, thus preventing a sphere from bouncing and descending, therefore, the moving performances of all the parts of the panel layer are highly consistent so as to provide a sport field with stable and balanced performances.
Description
Technical field
The utility model relates to a kind of flooring structure, relates in particular to a kind of athletic floor that is applicable to the sports venue.
Background technology
The wood flooring and the ground of laying in traditional stadiums are not take fixation, are to be suspended on the ground, do not have controllability for the distortion of wood flooring, in case timber deforms, just can have influence on the structural stability and the exercise performance of whole system.Along with development of times, requirement to modernized stadiums is also more and more higher, more and more pursue the system architecture stability and the exercise performance of stadiums, and the requirement to the floor of stadiums is also more and more higher, require it to have stable, balanced comprehensive functional performance, and traditional wood flooring still is difficult to reach above-mentioned requirements.
For addressing the above problem, application number is that 200820136181.0 and 200820136182.5 Chinese patent discloses a kind of fixing Floating athletic floor, described athletic floor comprises the surface layer floor and is used to lay the elastic carrier layer on surface layer floor, wherein the elastic carrier layer comprises loaded plate and places elasticity keel layer below the loaded plate, described elasticity keel layer is by lateral keel and vertically keel are stacked and form frame construction, and lateral keel and vertically the node place of the friendship knot of keel be provided with cushion, so the absorption echelon of athletic floor structure be can optimize, thereby anti-vibration resistance and impact resistance reached vibrations and impact by the elasticity keel layer that the frame form is set.
Yet, the tower structure of described elasticity keel layer, region deformation ability in the position of joints of framework and framework middle part is different, thereby its exercise performance there is some difference property, the node and the exercise performance instability in the middle of the framework, unbalanced that cause framework so can influence athletic level performance.
The utility model content
The technical problem that the utility model mainly solves provides a kind of athletic floor, and exercise performance is stable, balanced.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of athletic floor is provided, comprise panel layer and the elastic carrier layer that is used to lay described panel layer, it is characterized in that, the elasticity bearing plate that described elastic carrier layer comprises the cushion that is positioned at a plurality of tilings below the described panel layer and is positioned at a plurality of tilings below the described cushion is connected by a location device between the described adjacent cushion and between the described adjacent elasticity bearing plate and spacing.
Wherein, described positioner comprises and being layed in below the panel layer in connecting being followed closely layer, being positioned at and being followed closely below the layer in the fixed bed and the liner of the adjacent elasticity bearing plate of connection of adjacent cushion.
Wherein, comprise liner be layed in described fixed bed below.
Wherein, described positioner comprises a continuous fixedly steel tank, and described fixedly an end of steel tank is above an end that is stuck in described fixed bed continuously, and the other end places described elasticity bearing plate and presses on above the described liner.
Wherein, described continuous fixedly steel tank is " Z " shape.
Wherein, comprise the earth anchor that described elasticity bearing plate is fixed on the ground.
Wherein, described cushion is a continuous foaming cushion.
Wherein, described positioner is the steel tank positioner.
The beneficial effects of the utility model are: the exercise performance instability of different parts that is different from the athletic floor of prior art, unbalanced and influence the situation of sportsman's level performance, the utility model athletic floor is in direct contact with on the cushion by its panel layer, described cushion is arranged with the elasticity bearing plate, move down by the also spacing moving region of a location device connection between the described adjacent cushion and between the described adjacent elasticity bearing plate with the restriction panel layer, and upwards do not float, to prevent that the spheroid bounce-back from descending, so just can make the exercise performance height unanimity at each position of panel layer, thereby a stable performance can be provided, balanced athletic ground.
Description of drawings
Fig. 1 is the structural representation of the utility model athletic floor.
The specific embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
See also Fig. 1, the utility model athletic floor comprises a panel layer 10 and is layed in an elastic carrier layer below the described panel layer 10.Described elastic carrier layer comprises the cushion that plays buffering, cushioning effect that is layed in below the described panel layer 10, be layed in the elasticity bearing plate 22 and that plays the carrying effect below the described cushion is positioned at the following positioner of described panel layer 10.In the present embodiment, described cushion is a continuous foaming cushion 21, and described positioner is a steel tank positioner 23, and described panel layer 10 is the maple panel layer.
Described steel tank positioner 23 comprises being layed in below the panel layer 10 in what connect two adjacent foaming cushions 21 and one is subjected to nail layer 231, one is positioned at steel tank fixed bed 232 and the foaming liner of being followed closely below the layer 231 in connecting two adjacent elasticity bearing plates 22 233, described foaming liner 233 be layed in described steel tank fixed bed 232 below, above the end that is fixed on described steel tank fixed bed 232 that one end hook that is the continuous fixation steel plate 234 of " Z " shape is substantially pressed, the other end places described elasticity bearing plate 22 and presses on above the described foaming liner 233, so just can be with elasticity bearing plate 22 positioning and fixing of whole steel tank positioner 23 and both sides in one by continuous fixation steel plate 234.Described panel layer 10 is in direct contact with on the foaming cushion 21, simultaneously again by moving region (be the middle part of panel layer 10) the restriction down motion of steel tank positioner 23 with panel layer 10, and upwards do not float, thereby can prevent that the spheroid bounce-back from descending, so just can make the exercise performance height unanimity at each position of panel layer 10, guarantee to provide the athletic ground of a stable performance, equilibrium.
Described elasticity bearing plate 22 fixes on the ground by an earth anchor 24 and is in an original equilbrium position, thereby no matter elasticity bearing plate 22 in endergonic process, be out of shape have much, all can not make elasticity bearing plate 22 come-ups surpass the original equilibrium position, so the ballistic properties of spheroid can not be subjected to a bit weakening.
Vertical deformation, region deformation, impact energy absorb, spheroid rebounds, and these four indexs are to weigh the major parameter of athletic floor performance quality.In the DIN index, vertical deformation must not be lower than 2.3mm, is the bigger the better; Region deformation then must be less than 15%, and the smaller the better; Impact absorption must not be less than 53%, and the spheroid bounce-back then must be greater than 90%.In normal circumstances, vertical deformation is big more, and then region deformation is also big more; Impact absorption is big more, and the spheroid bounce-back is then poor more.Therefore vertical deformation and region deformation and energy absorption and spheroid this two groups of indexs that rebound are conflicting, in suspension system, this is uncontrollable to contradictory relation for vertical deformation and region deformation, can only be by attempting with multiple different materials collocation, obtain to satisfy the DIN standard greater than the vertical deformation of 2.3mm and be lower than 15% region deformation, its stability is difficult to be protected.In suspension system, energy absorption and spheroid rebound, and this organizes also intractable of contradictory relation, because it is big more that impact energy absorbs, the distortion on floor is also big more, because the floor must absorb energy by distortion, floor deformation is excessive, and then the floor trend of up floating in the process of elastic recovery is also big more, and this excessive come-up intensity can weaken the ballistic properties of spheroid greatly.
As table 1, it is the utility model athletic floor and the fixing experimental data of the stressed and distortion of the described various systems of suspension system under the identical situation of rolling load of existing fixed system (fixedly wood flooring), suspension system, frame type
| The DIN test event | The utility model | Suspension system | Frame type is suspension system fixedly | Fixed system (wood flooring) | The DIN standard value |
| Vertical deformation | 2.9mm | 2.3-2.8 | 2.3-2.6 | ?＜2.3mm | ?2.3mm |
| Region deformation | 9％ | 14％-20％ | 12％-15％ | ?＜10％ | ?≤15％ |
| The spheroid bounce-back | 95.3％ | About 90% | 94％-96％ | ?＞95％ | ?≥90％ |
| Rolling load | 1500N | 1500N | 1500N | ?1500N | ?≥1500N |
| Impact energy absorbs | 60.4％ | 58％-62％ | 58％-60％ | ?30％-45％ | ?53％ |
Table 1
As can be seen from Table 1, under the identical situation of rolling load, the utility model vertical deformation with respect to suspension system, frame type fixedly suspension system and fixed system much larger than DIN standard value 2.3mm; Region deformation with respect to suspension system, frame type fixedly suspension system and fixed system much smaller than DIN standard value 15%; Impact energy absorb with respect to suspension system, frame type fixedly suspension system and fixed system much larger than DIN standard value 53%; And must not be lower than 2.3mm according to the index vertical deformation, be the bigger the better; Region deformation then must be less than 15%, and the smaller the better principle; And the utility model has been coordinated spheroid bounce-back and has been absorbed this contradiction with impact energy (impact absorption is big more, the spheroid bounce-back is then poor more), vertical deformation, region deformation, impact energy absorb, spheroid rebounds, and these four indexs are in harmonious adjustable state thereby the utility model athletic floor can make, thereby realize whole place exercise performance height unanimity everywhere, guarantee to provide the athletic ground of a stable performance, equilibrium, so that the sportsman gives full play to sports level.
Be different from the exercise performance instability of the different parts of prior art athletic floor, unbalanced and influence the situation of sportsman's level performance, the panel layer 10 of the utility model athletic floor is in direct contact with on the foaming cushion 21, simultaneously again by moving region (be the middle part of panel layer 10) the restriction down motion of steel tank positioner 23 with panel layer 10, and upwards do not float, to prevent that the spheroid bounce-back from descending, so just can make the exercise performance height unanimity at each position of panel layer 10, guarantee to provide a stable performance, balanced athletic ground is so that the sportsman gives full play to sports level.
In sum, the utility model athletic floor is in direct contact with on the foaming cushion 21 by its panel layer 10, described foaming cushion 21 is arranged with elasticity bearing plate 22, move down by the also spacing moving region (being the middle part of panel layer 10) of a location device connection between the described adjacent foaming cushion 21 and between the described adjacent elasticity bearing plate 22 with restriction panel layer 10, and upwards do not float, to prevent that the spheroid bounce-back from descending, so just can make the exercise performance height unanimity at each position of panel layer 10, thereby a stable performance can be provided, balanced athletic ground.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model manual and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (8)
1. athletic floor, comprise panel layer and the elastic carrier layer that is used to lay described panel layer, it is characterized in that, the elasticity bearing plate that described elastic carrier layer comprises the cushion that is positioned at a plurality of tilings below the described panel layer and is positioned at a plurality of tilings below the described cushion is connected by a location device between the described adjacent cushion and between the described adjacent elasticity bearing plate and spacing.
2. athletic floor according to claim 1 is characterized in that, described positioner comprises and being layed in below the panel layer in connecting being followed closely layer, being positioned at and being followed closely below the layer in the fixed bed and the liner of the adjacent elasticity bearing plate of connection of adjacent cushion.
3. athletic floor according to claim 2 is characterized in that, described liner be layed in described fixed bed below.
4. athletic floor according to claim 3, it is characterized in that, described positioner comprises a continuous fixedly steel tank, and described fixedly an end of steel tank is above an end that is stuck in described fixed bed continuously, and the other end places described elasticity bearing plate and presses on above the described liner.
5. athletic floor according to claim 4 is characterized in that, described continuous fixedly steel tank is " Z " shape.
6. athletic floor according to claim 5 is characterized in that, comprises the earth anchor that described elasticity bearing plate is fixed on the ground.
7. athletic floor according to claim 1 is characterized in that, described cushion is a continuous foaming cushion.
8. athletic floor according to claim 1 is characterized in that, described positioner is the steel tank positioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202712277U CN201771157U (en) | 2010-07-26 | 2010-07-26 | Sports floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202712277U CN201771157U (en) | 2010-07-26 | 2010-07-26 | Sports floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201771157U true CN201771157U (en) | 2011-03-23 |
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ID=43751002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202712277U Expired - Fee Related CN201771157U (en) | 2010-07-26 | 2010-07-26 | Sports floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201771157U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704654A (en) * | 2012-07-09 | 2012-10-03 | 陕西博盈美达体育科技发展有限公司 | Sports floor suitable for outdoor or indoor different ground conditions |
| CN102767273A (en) * | 2012-08-09 | 2012-11-07 | 青岛中奥体育专用地板有限公司 | Movable floor structure |
| CN106812285A (en) * | 2017-03-28 | 2017-06-09 | 金螳螂精装科技（苏州）有限公司 | Endowment architecture indoor fixed floor |
-
2010
- 2010-07-26 CN CN2010202712277U patent/CN201771157U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704654A (en) * | 2012-07-09 | 2012-10-03 | 陕西博盈美达体育科技发展有限公司 | Sports floor suitable for outdoor or indoor different ground conditions |
| CN102704654B (en) * | 2012-07-09 | 2014-09-10 | 陕西博盈美达体育科技发展有限公司 | Sports floor suitable for outdoor or indoor different ground conditions |
| CN102767273A (en) * | 2012-08-09 | 2012-11-07 | 青岛中奥体育专用地板有限公司 | Movable floor structure |
| CN106812285A (en) * | 2017-03-28 | 2017-06-09 | 金螳螂精装科技（苏州）有限公司 | Endowment architecture indoor fixed floor |
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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 |
Granted publication date: 20110323 Termination date: 20140726 |
|
| EXPY | Termination of patent right or utility model |