CN2581609Y - Sports floor - Google Patents
Sports floor Download PDFInfo
- Publication number
- CN2581609Y CN2581609Y CN 02251071 CN02251071U CN2581609Y CN 2581609 Y CN2581609 Y CN 2581609Y CN 02251071 CN02251071 CN 02251071 CN 02251071 U CN02251071 U CN 02251071U CN 2581609 Y CN2581609 Y CN 2581609Y
- Authority
- CN
- China
- Prior art keywords
- floor
- surface layer
- subfloor
- carcass
- sports
- Prior art date
- 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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- Road Paving Structures (AREA)
Abstract
The utility model relates to a sports floor for the use of paving floor surfaces, which comprises a surface layer floor, wherein, the lower surface of the surface layer floor is connected with carcass floors, and bar-shaped shock-absorbing pads are all arranged below the carcass floors. The mutual butt-joint points of the carcass floors are provided with fixed steel slots, the bottoms of which are provided with through holes which penetrate through tight expanding screw bolts. Pressing plates on both sides of each fixed steel slot are straddled inside a concave table at the edge point of each carcass floor. The phenomena of warpage, cracking, etc. of the surface layer floor, which are caused by the frequent occurrence of deformation by using a solid wood keel as a hidden material, are avoided by the sports floor for the use of paving floor surfaces. The uniform stress and the consistent rebound height of a floor system are ensured.
Description
Technical field the utility model relates to the employed Sports floor in a kind of laying ground.
Background technology is present, the Sports floor of laying in the stadiums all is pre-buried on the ground iron wire, with cushion solid wood keel is padded up then, between two cushions, bundle solid wood keel, on solid wood keel, nail on subfloor and surface layer floor more successively with iron wire.This kind Sports floor because the dynamics of each iron leg silk binding does not wait and the shop in humidity change, will inevitably cause solid wood keel unbalance stress and distortion, accuracy highly thereby rebound in the stressed all even floor that influences floor system.
The summary of the invention the purpose of this utility model provides a kind of energy and guarantees whole floor even unified Sports floor of exercise performance when static and motion.The utility model is achieved in that a kind of Sports floor, comprise the surface layer floor, be connected with subfloor below the surface layer floor, it is characterized in that: the below of subfloor all is furnished with the bar shaped beam, the mutual joint of subfloor is provided with fixedly steel tank, fixedly the bottom of steel tank is provided with the through hole that passes through the tensioner bolt, and the pressing plate on the described fixedly steel tank both sides straddles in the concave station of subfloor edge.Described subfloor is a water-proof plywood.The utility model compared with prior art has following advantage: it has been avoided solid wood keel often to occur being out of shape as hidden material and has caused the generation of phenomenons such as the slab warping of surface layer ground, cracking.Because adopting fixedly, whole connection of steel tank guaranteed the stressed even of floor system, make the whole structure on surface layer floor good, bounce-back is highly consistent, be of value to the performance of sportsman's technical ability, eliminated owing to existing solid wood keel to make the exercise performance of floor system surface each point inhomogeneous, changing big weakness.
Description of drawings Fig. 1 is the utility model structural representation.
The specific embodiment is done further narration below in conjunction with accompanying drawing to the utility model.
See also Fig. 1.As can be seen from the figure, the utility model comprises surface layer floor 1, the below on surface layer floor 1 is connected with subfloor 2, this subfloor 2 can be made with water-proof plywood, the mutual joint of described subfloor is provided with fixedly steel tank 8, fixedly the bottom of steel tank is provided with the through hole 7 that passes through tensioner bolt 6, pressing plate 5 on the described fixedly steel tank both sides straddles in the concave station 4 of subfloor edge, the below of described subfloor 2 all is furnished with bar shaped beam 3, this beam 3 can be used foam plastic cushion, thereby absorption is played in the vibrations on floor.During installation, manufactured subfloor 2 usefulness bar shaped beams 3 are filled up, take in the concave station 4 that drops on subfloor 2 edges with the pressing plate 5 on the fixing steel tank 8 again, fastening by the through hole 7 on the fixing steel tank bottom by tensioner bolt 6 and ground, can entirely link into an integrated entity between the subfloor like this, on subfloor, re-lay surface layer floor 1 then, connect the stability that has guaranteed floor system, guaranteed the accurate of floor bounce-back height owing to steel tank is whole.
Claims (2)
1, a kind of Sports floor, comprise surface layer floor (1), be connected with subfloor (2) below the surface layer floor (1), it is characterized in that: the below of subfloor (2) all is furnished with bar shaped beam (3), the mutual joint of subfloor is provided with fixedly steel tank (8), fixedly the bottom of steel tank (8) is provided with the through hole (7) that passes through tensioner bolt (6), and the pressing plate (5) on the described fixedly steel tank both sides straddles in the concave station (4) of subfloor edge.
2, Sports floor according to claim 1 is characterized in that: described subfloor (2) is a water-proof plywood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02251071 CN2581609Y (en) | 2002-12-05 | 2002-12-05 | Sports floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02251071 CN2581609Y (en) | 2002-12-05 | 2002-12-05 | Sports floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2581609Y true CN2581609Y (en) | 2003-10-22 |
Family
ID=33721059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02251071 Expired - Fee Related CN2581609Y (en) | 2002-12-05 | 2002-12-05 | Sports floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2581609Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100451270C (en) * | 2006-03-07 | 2009-01-14 | 三洋工业株式会社 | Floor structure |
| CN102325948A (en) * | 2009-02-18 | 2012-01-18 | 康纳运动场国际公司 | The assembly that is used for the band depression of athletic floor sub-floor system |
| US9803379B2 (en) | 2015-05-04 | 2017-10-31 | Connor Sports Flooring, Llc | Vibration damping floor system |
-
2002
- 2002-12-05 CN CN 02251071 patent/CN2581609Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100451270C (en) * | 2006-03-07 | 2009-01-14 | 三洋工业株式会社 | Floor structure |
| CN102325948A (en) * | 2009-02-18 | 2012-01-18 | 康纳运动场国际公司 | The assembly that is used for the band depression of athletic floor sub-floor system |
| CN102325948B (en) * | 2009-02-18 | 2013-12-25 | 康纳运动场国际有限责任公司 | Assembly with recess for sports flooring sub-floor systems |
| US9803379B2 (en) | 2015-05-04 | 2017-10-31 | Connor Sports Flooring, Llc | Vibration damping floor system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dalian Qiansen Sports Facilities Engineering Co.,Ltd. Assignor: Song Lishan Contract fulfillment period: 2008.10.10 to 2018.10.10 Contract record no.: 2008210000026 Denomination of utility model: Sports floor Granted publication date: 20031022 License type: Exclusive license Record date: 20081015 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.10 TO 2018.10.10; CHANGE OF CONTRACT Name of requester: DALIAN QIANSEN SPORTS EQUIPMENTS ENGINEERING CO., Effective date: 20081015 |