CN201671036U - High-abrasion and high-strength polyurethane court - Google Patents
High-abrasion and high-strength polyurethane court Download PDFInfo
- Publication number
- CN201671036U CN201671036U CN2010202224199U CN201020222419U CN201671036U CN 201671036 U CN201671036 U CN 201671036U CN 2010202224199 U CN2010202224199 U CN 2010202224199U CN 201020222419 U CN201020222419 U CN 201020222419U CN 201671036 U CN201671036 U CN 201671036U
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- court
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Abstract
The utility model discloses a high-abrasion and high-strength polyurethane court which comprises a bottom layer formed by polyurethane adhesive and court track special rubber particles in an agitating way, a polyurethane coating layer coated on the bottom layer, and a semi-polyurea surface layer painted on the coating layer. Since the semi-polyurea material is used as the surface layer of the court, the utility model has the advantages that the abrasion performance is better, the strength is higher, the hardness is higher, the anti-aging performance is excellent and the defects of traditional polyurethane court materials are thoroughly remedied.
Description
Technical field:
The utility model relates to a kind of court, is specifically related to a kind of high abrasion high-strength polyurethane court.
Background technology:
The material that applies to the court at present has a lot: at the bottom of the general cement, wood flooring, acrylic coating, synthetic rubber, polyurethane material.Because the polyurethane material quick construction, elasticity is suitable, intensity is high, long service life, can round-the-clock use, and safeguard quite easyly, based on above-mentioned characteristic, polyurethane material had become the preferred material in court in recent years.
Polyurethane court on the market generally all is to adopt the two component polyurethane material-paving now, and basic comprising is that primary coat+bi-component polyurethane ester elastomer+weather-proof profile is coated with+rules.During the spraying solvent-borne type type polyurethane of anti-marquis finish paint, the friction factor that a spot of quartz sand increases the surface, court is added in the finish paint the inside.Adopt the polyurethane court of this technological forming to have the better physical performance, aromatic polyurethane material weather resistance is not ideal enough, and efflorescence easily destroys wearing and tearing, directly has influence on the application life in court.And when construction the court planeness be difficult to control.
The utility model content:
The utility model at existing polyurethane court surface layer wear and tear easily, planeness unmanageable problem in court when constructing, a kind of high strength, high rigidity, the splendid court of anti-wear performance are provided, this court adopts half polyurea materials as the court surface layer, solves court surface and is coated with wear problems.
In order to achieve the above object, the utility model adopts following technical scheme:
A kind of high abrasion high-strength polyurethane court, described court comprises:
Stir the bottom that forms by polyurethane adhesive and court runway special (purpose) rubber grain;
Batch scrape the layer of batch scraping on described bottom;
Be sprayed at the described batch of half polyureas surface layer of scraping on the layer.
The thickness of described half polyureas surface layer is 1.5-2mm.
The wear-resisting finish paint of anti-marquis of spraying one deck on the described half polyureas surface layer.
Adopt half polyurea materials as the court surface layer according to technique scheme, be coated with and give court better wear resistance energy, high strength, high rigidity, and ageing-resistant performance is splendid, thoroughly remedied the deficiency of conventional urethane court material; Simultaneously can give the court splendid weather resisteant energy is arranged.
Description of drawings:
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a sectional view of the present utility model.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
For solving the existing problem in existing court, the utility model adopts half splendid polyurea materials of intensity height, hardness height, anti-wear performance as the court surface layer.
Based on above-mentioned technical characterictic, the court that the utility model provides as depicted in figs. 1 and 2, it comprises: bottom 101, polyurethane are criticized and are scraped layer 102, half polyureas surface layer 103 and the wear-resisting finish paint of anti-marquis 104.
Wherein bottom 101 adopts polyurethane adhesives and court runway special (purpose) rubber grain to stir with the special use equipment of mating formation to lay and form the cost in reduction court.Adopt machine to mat formation and not only reduce cost, and can make the court have better planeness, solve the problem of court rainy day ponding.
Polyurethane criticize scrape the layer 102 a batches of knife filling be sewn on the surface of bottom 101.
Half polyureas surface layer 103 is sprayed to criticize and scrapes on the layer 102, and forms the thickness of 1.5-2mm.
The wear-resisting finish paint of anti-marquis 104 of spraying one deck forms court 100 on half polyureas surface layer 103 at last.
Based on technique scheme, concrete enforcement of the present utility model is as follows:
(1) the construction plant terrace is cleaned out, carried out end oil coating, the coating weight of end oil will be removed and strengthen in efflorescence ground.
(2) utilize machine to lay and stir the material that forms, form bottom by polyurethane adhesive and court runway special (purpose) rubber grain.
(3) every other day behind the completion of cure, criticize with polyurethane and to scrape material and criticize and scrape joint filling, form and batch scrape layer.
(4) every other day behind the completion of cure, with special equipment at the solvent-free half polyurea polyurethanes material of batch scraping laminar surface spray degree one deck high strength, high rigidity, having superior abrasion resistance, form half polyureas surface layer, its thickness can determine as requested, as the thickness that does not reach regulation can increase spray degree number of times, and it is just passable that general surface layer is controlled at 1.5-2mm.
(5) on half polyureas surface layer, spray the wear-resisting finish paint of anti-marquis of one deck at last.
Give court better wear resistance energy, high strength, high rigidity because the face of half polyurea materials is coated with, and ageing-resistant performance is splendid, has thoroughly remedied the deficiency of conventional urethane court material.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. high abrasion high-strength polyurethane court is characterized in that described court comprises:
Stir the bottom that forms by polyurethane adhesive and court runway special (purpose) rubber grain;
Batch scraping polyurethane on described bottom criticizes and scrapes layer;
Be sprayed at the described batch of half polyureas surface layer of scraping on the layer.
2. a kind of high abrasion high-strength polyurethane according to claim 1 court is characterized in that the thickness of described half polyureas surface layer is 1.5-2mm.
3. a kind of high abrasion high-strength polyurethane according to claim 1 and 2 court is characterized in that, the wear-resisting finish paint of anti-marquis of spraying one deck on the described half polyureas surface layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202224199U CN201671036U (en) | 2010-06-10 | 2010-06-10 | High-abrasion and high-strength polyurethane court |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202224199U CN201671036U (en) | 2010-06-10 | 2010-06-10 | High-abrasion and high-strength polyurethane court |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201671036U true CN201671036U (en) | 2010-12-15 |
Family
ID=43328448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202224199U Expired - Fee Related CN201671036U (en) | 2010-06-10 | 2010-06-10 | High-abrasion and high-strength polyurethane court |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201671036U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105199588A (en) * | 2015-09-01 | 2015-12-30 | 江门市长河化工实业集团有限公司 | Polyurea terrace and preparation method thereof |
| CN111892333A (en) * | 2020-09-18 | 2020-11-06 | 湖南云中再生科技股份有限公司 | Construction waste laterite material for tennis court and preparation method thereof |
-
2010
- 2010-06-10 CN CN2010202224199U patent/CN201671036U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105199588A (en) * | 2015-09-01 | 2015-12-30 | 江门市长河化工实业集团有限公司 | Polyurea terrace and preparation method thereof |
| CN111892333A (en) * | 2020-09-18 | 2020-11-06 | 湖南云中再生科技股份有限公司 | Construction waste laterite material for tennis court and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160803 Address after: 201424, room 1, building 388, 1330 Hua Hua Bei Road, Shanghai, Fengxian District Patentee after: Spread material technology (Shanghai) Co., Ltd. Address before: 201318 Zhou Zhu Zhou road, Pudong New Area, Shanghai, No. 45 Patentee before: Shanghai Huiyu Fine Chemicals Co., Ltd. Effective date of registration: 20160803 Address after: 201424, room 1, building 388, 1330 Hua Hua Bei Road, Shanghai, Fengxian District Patentee after: Spread material technology (Shanghai) Co., Ltd. Address before: 201318 Zhou Zhu Zhou road, Pudong New Area, Shanghai, No. 45 Patentee before: Shanghai Huiyu Fine Chemicals Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20190610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |