CN2586501Y - Three-component all-plastic spraying polyurethane gymnasium surface - Google Patents
Three-component all-plastic spraying polyurethane gymnasium surface Download PDFInfo
- Publication number
- CN2586501Y CN2586501Y CN 02282764 CN02282764U CN2586501Y CN 2586501 Y CN2586501 Y CN 2586501Y CN 02282764 CN02282764 CN 02282764 CN 02282764 U CN02282764 U CN 02282764U CN 2586501 Y CN2586501 Y CN 2586501Y
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- plastic
- layer
- polyurethane
- plastic cement
- basic unit
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Abstract
The utility model relates to a fully plastic type polyurethane spraying surface layer with three components for gymnasiums. An antiskid layer is pasted on a plastic base layer, and the plastic base layer is a uniform polyurethane plastic base layer which is composed of three components I, II and III. An adhesive layer of the antiskid layer is coated with a plastic particle surface which is once sprayed to form with adhesive. A plastic granular layer is a polyurethane plastic granular layer. An adhesive layer is a polyurethane adhesive layer. The utility model is free from the influence of the air temperature, enhances the ageing resistance performance, ensures the flatness and the gradient, prevents the problems of instable pasting and delamination of the base layer and the surface layer, reduces the construction cost, and solves the problem of short service life due to deformation, fracture and delamination. Plastic granules and adhesive are once sprayed to form, the technology of delamination construction is simplified, and plastic granules falling problem of the antiskid layer is solved. The utility model is suitable for grounds of playing fields, gymnasiums, swimming pools, production shops, hospitals, etc.
Description
Technical field
The utility model relates to a kind of plastic floor.
Background technology
Existing stadiums plastic floor, bonding skid resistant course in plastic cement basic unit, skid resistant course are bonding plastic cement stratum granulosums above the adhesive layer.Its plastic cement basic unit is a mictoplasm, promptly adds a large amount of fillers (as waste old grain, quartz sand etc.) in plastic cement liquid, to reduce cost.Do like this and can cause construction inconvenience, particularly in temperature under the lower or temperature condition with higher, glue is clamminess easily, causes the flatness of plastic cement basic unit, the gradient not enough.Filler in the plastic cement basic unit also can influence the ageing-resistant performance of plastic cement basic unit, and reduction of service life, severe patient can cause problems such as distortion, fracture, layering.At present traditional plastic cement basic unit is many with two component extra catalyst, also can bring hidden danger to work progress.Usually can be because of working to tight deadlines, in construction, add less or do not add catalyst and cause plastic cement to swash layer not solidify.Existing two component full-plastic plastic cement basic unit costs are too high, and certain wax spray phenomenon is arranged, and cause basic unit to separate with surface layer.During construction, do basic unit earlier, adhesive for spraying layer again, back spreading plastic cement stratum granulosum; Or spreading the plastic cement stratum granulosum earlier, there is the problem of construction in layer inconvenience in back adhesive for spraying layer, also causes the not firm problem of grain, layering, adhesion easily.The way that solves: have only original material is taken off from ground, lay again.
Technology contents
The utility model will solve that nonuniformity plastic cement basic unit is subject to temperature influence, causes flatness, the gradient is not enough, distortion, fracture, layering, cause too short problem in service life, solve the technical barrier of plastic cement particle detachment, and solve the inconvenience of plastic floor construction in layer, the too high problem of cost.
The technical scheme of the utility model three component full-plastic spraying polyurethane stadiums surface layers: bonding skid resistant course in plastic cement basic unit, skid resistant course comprises adhesive layer and plastic cement stratum granulosum, it is characterized in that: plastic cement basic unit is even matter basic unit, and the adhesive layer of skid resistant course is coated on the plastic cement particle surface that once sprays moulding with adhesive.
Above-mentioned even matter basic unit is the even matter polyurethane plastic basic unit that first, second, the third three components are formed.
Above-mentioned plastic cement stratum granulosum is the polyurethane plastic stratum granulosum.
Above-mentioned adhesive layer is the polyurethane adhesive layer.
The thickness of above-mentioned plastic cement basic unit is 0.5cm-1.0cm.
The thickness of above-mentioned adhesive layer is 0.1mm-1mm.
The thickness of above-mentioned plastic cement stratum granulosum is 0.1cm-0.3cm.
Beneficial effect: owing to do not dose any filler in the plastic cement basic unit, make basic unit be even matter state, its gelatin viscosity reduces, and no longer is subjected to the influence of temperature, is easy to construction, has guaranteed the flatness and the gradient.Simultaneously, improved the physical and mechanical properties and the ageing-resistant performance of basic unit, prolonged the service life of plastic floor, and solved, reduced construction cost owing to wax spray has caused basic unit and the bonding not firm problem of surface layer.Adhesive and plastic cement particle mix in advance, make adhesive layer be coated on the plastic cement particle surface, in basic unit, once spray moulding, simplified the technology of particle with spray glue construction in layer, solve the problem of plastic cement particle detachment in the skid resistant course, increased the adhesion strength of particle.
Technical characteristic of the present utility model: anti-wear performance is good, excellent weather-resistant property and chemical resistance corrosive nature are arranged, anti-UV sunlight, the air aging performance remains unchanged in physical property and surface structure characteristic in to 80 environment above freezing for a long time minimum subzero 40.
Do not contain any and skin contact and cause the material of poisoning and infecting,, and can bear certain mechanical shock applicable to the frequent place of contact water and other chemical mediator (as acid, alkali, salt and compound thereof).
Elastic performance is good, and hardness can be by the user's request adjustment, and feel is comfortable, attractive and durable, easily wash, in the rain, behind the rain or wet environment can both guarantee that the surface is sliding.
Hardness: 58; Hot strength: 1.2MPa; Elongation at break: 124%; Compression recovery rate 97%.
1 grade of anti-flammability, though the accidental partial combustion that causes, also can be very fast from putting out.
Applicable to basketball court, tennis court, court, hospital, bowling alley, gymnasium, swimming pool, surfing pond, artificial sandy beach, workshop, the moving ground, place of large, medium and small student movement.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The embodiment of three component full-plastic spraying polyurethane stadiums surface layers is as shown in Figure 1: bonding skid resistant course in plastic cement basic unit 1, skid resistant course comprises adhesive layer 2 and plastic cement stratum granulosum 3, its plastic cement basic unit 1 is even matter basic unit, and the adhesive layer of skid resistant course is coated on adhesive and once sprays on the plastic cement particle surface of moulding.Plastic cement basic unit 1 is first, second, the third three-component polyurethane plastic cement basic unit, and the plastic cement stratum granulosum is the polyurethane plastic stratum granulosum, and adhesive layer is the polyurethane adhesive layer.The thickness of plastic cement basic unit is 0.5cm-1.0cm, and the thickness of adhesive layer 2 is 0.1mm-1mm, and the thickness of plastic cement stratum granulosum 3 is 0.1cm-0.3cm, and the plastic cement particle grain size is 0.1cm-0.4cm.
Claims (7)
1, a kind of three component full-plastic spraying polyurethane stadiums surface layers, bonding skid resistant course in plastic cement basic unit, skid resistant course comprises adhesive layer and plastic cement stratum granulosum, it is characterized in that: plastic cement basic unit is even matter basic unit, and the adhesive layer of skid resistant course is coated on the plastic cement particle surface that once sprays moulding with adhesive.
2, three component full-plastic spraying polyurethane stadiums surface layers according to claim 1 is characterized in that: described even matter basic unit is the even matter polyurethane plastic basic unit that first, second, the third three components are formed.
3, three component full-plastic spraying polyurethane stadiums surface layers according to claim 1 and 2, it is characterized in that: described plastic cement stratum granulosum is the polyurethane plastic stratum granulosum.
4, three component full-plastic spraying polyurethane stadiums surface layers according to claim 1 and 2, it is characterized in that: described adhesive layer is the polyurethane adhesive layer.
5, three component full-plastic spraying polyurethane stadiums surface layers according to claim 1 and 2 is characterized in that: the thickness of described plastic cement basic unit is 0.5cm-1.0cm.
6, three component full-plastic spraying polyurethane stadiums surface layers according to claim 1 and 2, it is characterized in that: the thickness of described adhesive layer is 0.1mm-1mm.
7, three component full-plastic spraying polyurethane stadiums surface layers according to claim 1 and 2, it is characterized in that: the thickness of described plastic cement stratum granulosum is 0.1cm-0.3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02282764 CN2586501Y (en) | 2002-11-01 | 2002-11-01 | Three-component all-plastic spraying polyurethane gymnasium surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02282764 CN2586501Y (en) | 2002-11-01 | 2002-11-01 | Three-component all-plastic spraying polyurethane gymnasium surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2586501Y true CN2586501Y (en) | 2003-11-19 |
Family
ID=33744778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02282764 Expired - Fee Related CN2586501Y (en) | 2002-11-01 | 2002-11-01 | Three-component all-plastic spraying polyurethane gymnasium surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2586501Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721355A (en) * | 2014-01-15 | 2014-04-16 | 公安部天津消防研究所 | Method for improving water permeability resistance performance of outer layer of fire protective clothing and recovering original appearance of outer layer of fire protective clothing |
-
2002
- 2002-11-01 CN CN 02282764 patent/CN2586501Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721355A (en) * | 2014-01-15 | 2014-04-16 | 公安部天津消防研究所 | Method for improving water permeability resistance performance of outer layer of fire protective clothing and recovering original appearance of outer layer of fire protective clothing |
| CN103721355B (en) * | 2014-01-15 | 2016-06-15 | 公安部天津消防研究所 | A kind of method improving fire extinguishing protective garment outer layer water permeability resistance and recovery outer layer original appearance |
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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 |