CN211666169U - Colorful wear-resisting floor - Google Patents
Colorful wear-resisting floor Download PDFInfo
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- CN211666169U CN211666169U CN201922156969.9U CN201922156969U CN211666169U CN 211666169 U CN211666169 U CN 211666169U CN 201922156969 U CN201922156969 U CN 201922156969U CN 211666169 U CN211666169 U CN 211666169U
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Abstract
The utility model provides a colorful wear-resisting terrace, it includes concrete-based layer, concrete-based layer's be equipped with the concrete dampproof course on the surface, be equipped with steel fiber concrete layer on the concrete dampproof course, be equipped with the cement layer of flowing automatically on the steel fiber concrete layer, be equipped with waterborne epoxy layer between self-leveling cement layer and the steel fiber concrete layer, be equipped with the quartz sand layer on the waterborne epoxy layer, be equipped with solvent-free epoxy layer on the self-leveling cement layer, the surface on solvent-free epoxy layer is equipped with wear-resisting layer of polyurethane or polyurea wearing layer. The technical scheme of the utility model the terrace adopts steel fiber concrete, self-leveling cement, epoxy self-leveling and polyurethane's multilayer structure, and last terrace has super high roughness, higher intensity, superstrong wear resistance, and has good durability, ageing resistance, can not appear phenomenons such as the crack hollowing, has promoted the service life of colorful wear-resisting terrace greatly.
Description
Technical Field
The utility model relates to a terrace structure especially relates to a colorful wear-resisting terrace.
Background
At present, common wear-resisting terrace has inorganic wear-resisting terrace and organic epoxy terrace, and inorganic wear-resisting terrace mainly is carborundum wear-resisting terrace and high performance concrete wear-resisting terrace, and these two kinds all have the wearing resistance height, the durability is good, the construction is simple, but current terrace's anti-permeability is relatively poor, easy fracture, hollowing and the colour is more single, still exist not resistant oil stain defect such as difficult cleanness. The epoxy floor has the advantages of attractive appearance, dust prevention, chemical corrosion resistance and the like, but has poor wear resistance, low hardness, scratch resistance, easy scratch by a hard object, easy aging, color change, cracking and other problems in the use process, and particularly in the parking lot floor, the epoxy floor is easy to crack, delaminate, damage and other conditions after being used for 2 to 3 years, so that the maintenance cost is greatly increased.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model discloses a colorful wear-resisting terrace has higher intensity, superstrong wear resistance, and has good durability, ageing resistance, can not appear phenomenons such as fracture hollowing.
To this end, the technical scheme of the utility model is that:
the utility model provides a colorful wear-resisting terrace, its includes concrete-based layer, concrete-based layer is equipped with the concrete dampproof course on the surface, be equipped with steel fiber concrete layer on the concrete dampproof course, be equipped with the cement layer of leveling certainly on the steel fiber concrete layer, be equipped with waterborne epoxy layer between leveling certainly cement layer and the steel fiber concrete layer, be equipped with the quartz sand layer on the waterborne epoxy layer, be equipped with solvent-free epoxy layer on the leveling certainly cement layer, the surface on solvent-free epoxy layer is equipped with wear-resisting layer of polyurethane or polyurea wearing layer. Further, the solvent-free epoxy layer comprises a color layer.
According to the technical scheme, the multi-layer structure of the steel fiber concrete, the self-leveling cement, the epoxy self-leveling and the polyurethane is adopted, and finally, the terrace has ultrahigh flatness, higher strength and ultrahigh wear resistance, has good durability and aging resistance, cannot crack and hollowing and the like, and greatly prolongs the service life of the wear-resistant terrace;
as a further improvement, a polyurethane waterproof coating layer is arranged between the concrete moisture-proof layer and the steel fiber concrete layer.
As a further improvement, the solvent-free epoxy layer comprises a solvent-free epoxy bottom coating and a solvent-free epoxy middle coating from bottom to top, and a putty layer is arranged between the solvent-free epoxy bottom coating and the solvent-free epoxy middle coating.
Further, the putty layer is two layers.
As a further improvement, the solvent-free epoxy layer comprises a solvent-free epoxy color layer, and the solvent-free epoxy color layer is positioned on the surface of the solvent-free epoxy middle coating.
As a further improvement, the surface of the polyurethane wear-resistant layer or the polyurea wear-resistant layer is provided with a polyurethane finish paint layer.
As a further improvement of the utility model, the steel fiber concrete layer is a concrete layer with the steel fiber mixing amount of 2.0-4.0%.
As a further improvement of the utility model, the thickness of the steel fiber concrete layer is 10cm-20 cm.
Further, the steel fiber concrete layer is provided with a first shrinkage joint, and the shrinkage joint is formed by cutting. Furthermore, the self-leveling cement layer is provided with a second shrinkage joint, and the second shrinkage joint corresponds to the first shrinkage joint in position. Furthermore, the second shrinkage joint and the first shrinkage joint are filled with a mixture of epoxy and sand. Furthermore, the mixture of epoxy and sand is prepared by stirring epoxy intermediate coat and quartz sand.
As a further improvement of the utility model, the thickness of the self-leveling cement layer is 4-8 mm.
As a further improvement of the utility model, the quartz sand layer is formed on the surface of the water-based epoxy layer by uniformly throwing the quartz sand. Further, the throwing amount of the quartz sand is 0.5-1.0kg/m2。
As a further improvement of the utility model, the thickness of the solvent-free epoxy layer is 1-3 mm.
As a further improvement of the utility model, the thickness of the polyurethane wear-resistant layer or the polyurea wear-resistant layer is 0.2-0.4 mm.
Further, the waterborne epoxy layer is obtained by rolling and coating waterborne epoxy twice, the construction process of each time is cross rolling and coating, and the coating weight of each time is as follows: 0.05kg-1.0kg/m2。
Furthermore, the polyurethane wear-resistant layer or the polyurea wear-resistant layer and the polyurethane finish paint layer are obtained by adopting a cross construction process.
Compared with the prior art, the beneficial effects of the utility model are that:
the technical scheme of the utility model adopts the multi-layer structure of steel fiber concrete, self-leveling cement, epoxy self-leveling and polyurethane, and the final terrace has ultrahigh flatness, higher strength and super-strong wear resistance, and has good durability and aging resistance, and no phenomena such as cracking, hollowing and the like, thereby greatly prolonging the service life of the wear-resistant terrace; the terrace system provides a plurality of color choices, so that a better visual effect is brought to people; fireproof A level, environmental protection and safety.
Drawings
Fig. 1 is the utility model relates to a structural schematic diagram of colorful wear-resisting terrace.
Fig. 2 is the utility model relates to a solvent-free epoxy layer 8's in colorful wear-resisting terrace structural schematic diagram.
Fig. 3 is the utility model relates to a colorful wear-resisting terrace shrinkage joint's structural schematic.
In the figure: 1-a concrete base layer; 2-concrete moisture barrier; 3-a polyurethane waterproof layer; 4-steel fiber concrete layer; 5-self-leveling cement layer; 6-aqueous epoxy layer; 7-quartz sand layer; 8-a solvent-free epoxy layer; 81-solvent free epoxy primer coat; 82-first epoxy-putty layer; 83-second epoxy-putty layer; 84-solvent free epoxy midcoat; 85-epoxy color layer; 9-polyurethane wear resistant layer; 10-polyurethane finish, 11-first shrinkage joint, 12-second shrinkage joint.
Detailed Description
Preferred embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, a colorful wear-resisting terrace, including concrete-based layer 1, concrete-based layer 1's surface is equipped with concrete dampproof course 2, and concrete dampproof course 2 is the pea gravel concrete, concrete dampproof course 2 surface is brushed polyurethane waterproof layer 3 with a brush, polyurethane waterproof layer 3's surface is steel fiber concrete layer 4, steel fiber concrete layer 4 cuts has first shrinkage joint 11, self-leveling cement layer 5 has been laid on steel fiber concrete layer 4's surface, self-leveling cement layer 5 surface cuts along the direction of first shrinkage joint 11, forms second shrinkage joint 12. Further, the direction of the first shrinkage joint 11 is cut to form a second shrinkage joint 12, and the second shrinkage joint is filled with an epoxy sand-adding mixture, wherein the epoxy sand-adding mixture is obtained by stirring epoxy middle coating and quartz sand.
The middle of the steel fiber concrete layer 4 and the self-leveling cement layer 5 is coated with a water-based epoxy layer 6 which plays the role of an interface agent, quartz sand is scattered on the water-based epoxy layer 6 to form a quartz sand layer 7, and further the scattering amount of the quartz sand is 0.5-1.0kg/m2。
The surface of the self-leveling cement layer 5 is provided with a solvent-free epoxy layer 8, the solvent-free epoxy layer 8 sequentially comprises a solvent-free epoxy bottom coating 81, a first epoxy-putty layer 82, a second epoxy-putty layer 83, a solvent-free epoxy middle coating 84 and an epoxy color layer 85 from bottom to top, the surface of the solvent-free epoxy layer 8 is a polyurethane wear-resistant layer 9, and the surface of the polyurethane wear-resistant layer is a polyurethane finish coat 10.
Preferably, in the construction process, the surface of the concrete base layer 1 needs to be polished to remove loose impurities and oil stains on the surface, and then the surface is wetted by clear water; the thickness of the concrete moisture-proof layer 2 is 2 cm; the coating weight of the polyurethane waterproof layer 3 is 0.12kg/m2The steel fiber mixing amount in the steel fiber concrete layer 4 is 25kg/m3The thickness of the steel fiber concrete layer 4 is 18cm, and the material consumption in the cement self-leveling layer 5 is 9kg/m2The coating weight of the aqueous epoxy layer 6 is 0.13 kg/m2The throwing amount of the quartz sand layer 7 is 1.1 kg/m2The thickness of the solvent-free epoxy layer 8 is 2mm, and the thickness of the polyurethane wear-resistant layer 9 is 0.3 mm.
Further, putty in the solvent-free epoxy layer 8 is scraped twice, the first scraping is performed to obtain a first epoxy-putty layer 82, the first scraping is performed for 24 hours, polishing is performed by using 100-mesh resin abrasive sheets, then the second scraping is performed to obtain a second epoxy-putty layer 83, and the second scraping is performed every 24 hours, and polishing is performed by using 100-mesh and 300-mesh resin abrasive sheets in sequence to polish the surface smoothly.
Further, the water-based epoxy layer 6 is obtained by adopting a roller coating process twice, the construction process of each time is cross roller coating, and quartz sand is scattered on the surface after the construction of the second time.
Further, the construction process of the solvent-free epoxy layer 8 is that the next process can be constructed only after each layer is constructed for 24 hours, the epoxy middle coating 84 is constructed and is polished by resin abrasive sheets, and then the epoxy color layer 85 is arranged.
Furthermore, the polyurethane wear-resistant layer 9 and the polyurethane finish coat 10 both adopt a cross construction process.
The colorful wear-resistant floor obtained by the embodiment has better flatness, strength and super wear resistance, has good durability and aging resistance, does not crack, is free from hollowing and the like, and prolongs the service life of the colorful wear-resistant floor; and can have a plurality of color choices, give people better visual effect; fireproof A level, environmental protection and safety.
The above-mentioned embodiments are the preferred embodiments of the present invention, and the scope of the present invention is not limited to the above-mentioned embodiments, and the scope of the present invention includes and is not limited to the above-mentioned embodiments, and all equivalent changes made according to the shape and structure of the present invention are within the protection scope of the present invention.
Claims (10)
1. The utility model provides a colorful wear-resisting terrace which characterized in that: the concrete base layer is provided with a concrete damp-proof layer on the surface, the concrete damp-proof layer is provided with a steel fiber concrete layer, the steel fiber concrete layer is provided with a self-leveling cement layer, a water-based epoxy layer is arranged between the self-leveling cement layer and the steel fiber concrete layer, the water-based epoxy layer is provided with a quartz sand layer, the self-leveling cement layer is provided with a solvent-free epoxy layer, and the surface of the solvent-free epoxy layer is provided with a polyurethane wear-resistant layer or a polyurea wear-resistant layer; wherein the solvent-free epoxy layer comprises a color layer.
2. The colorful wear-resisting terrace of claim 1, characterized in that: and a polyurethane waterproof coating layer is arranged between the concrete dampproof layer and the steel fiber concrete layer.
3. The colorful wear-resisting terrace of claim 2, characterized in that: the solvent-free epoxy layer comprises a solvent-free epoxy primer layer and a solvent-free epoxy intermediate coat from bottom to top, and a putty layer is arranged between the solvent-free epoxy primer layer and the solvent-free epoxy intermediate coat.
4. The colorful wear-resisting terrace of claim 3, characterized in that: the solvent-free epoxy layer comprises a solvent-free epoxy color layer, and the solvent-free epoxy color layer is positioned on the surface of the solvent-free epoxy middle coating.
5. The colorful wear-resistant floor as claimed in any one of claims 1 to 4, wherein: and a polyurethane finish paint layer is arranged on the surface of the polyurethane wear-resistant layer or the polyurea wear-resistant layer.
6. The colorful wear-resisting terrace of claim 5, characterized in that: the thickness of the steel fiber concrete layer is 10cm-20 cm.
7. The colorful wear-resisting terrace of claim 5, characterized in that: the steel fiber concrete layer is provided with a first shrinkage joint, the self-leveling cement layer is provided with a second shrinkage joint, and the second shrinkage joint corresponds to the first shrinkage joint in position; and the second shrinkage joint and the first shrinkage joint are filled with a mixture of epoxy and sand.
8. The colorful wear-resisting terrace of claim 5, characterized in that: the thickness of the self-leveling cement layer is 4-8 mm.
9. The colorful wear-resisting terrace of claim 5, characterized in that: the quartz sand layer is formed by uniformly throwing quartz sand on the surface of the water-based epoxy layer.
10. The colorful wear-resisting terrace of claim 5, characterized in that: the thickness of the solvent-free epoxy layer is 1-3mm, and the thickness of the polyurethane wear-resistant layer or the polyurea wear-resistant layer is 0.2-0.4 mm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922156969.9U CN211666169U (en) | 2019-12-05 | 2019-12-05 | Colorful wear-resisting floor |
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| CN201922156969.9U CN211666169U (en) | 2019-12-05 | 2019-12-05 | Colorful wear-resisting floor |
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| CN211666169U true CN211666169U (en) | 2020-10-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113929369A (en) * | 2021-11-15 | 2022-01-14 | 宁波益富乐生物科技有限公司 | Epoxy floor structure and construction method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113929369A (en) * | 2021-11-15 | 2022-01-14 | 宁波益富乐生物科技有限公司 | Epoxy floor structure and construction method thereof |
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