CN203977314U - A kind of low-surface-energy antiglare shield with hydrophobic self-cleaning function - Google Patents
A kind of low-surface-energy antiglare shield with hydrophobic self-cleaning function Download PDFInfo
- Publication number
- CN203977314U CN203977314U CN201420435404.9U CN201420435404U CN203977314U CN 203977314 U CN203977314 U CN 203977314U CN 201420435404 U CN201420435404 U CN 201420435404U CN 203977314 U CN203977314 U CN 203977314U
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- self
- pedestal
- hydrophobic
- substrate
- low
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- Expired - Fee Related
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
A kind of low-surface-energy antiglare shield with hydrophobic self-cleaning function, formed by substrate (1), pedestal (2), wire lath (3) and the self-cleaning low surface energy coatings layer of hydrophobic (4), substrate (1) and pedestal (2) are one, wire lath (3) is embedded in substrate (1), on pedestal (2), be provided with installing hole, the self-cleaning low surface energy coatings layer of hydrophobic (4) is coated on the external surface of substrate (1) and pedestal (2).Advantage is to approach the nano level low surface energy coat with hydrophobic self-cleaning function because product surface forms, and product base material, under the protection of this coating, is isolated from the outside completely, more effective has protected product, has extended application life.
Description
Technical field
This utility model relates to traffic division board field, is specifically related to deck centre dividing strip, road surface central authorities emergency access, interchange overpass, lock road high strength glass fibre reinforced antiglare shield used.
background technology
The surface such as existing road anti-glare panel, sound barrier lacks self-cleaning function, road anti-glare panel, sound barrier are in current speedway Fast Construction, because ecological environment severe contamination, haze take place frequently, various acid floating thing severe overweights in air, airborne dust, vehicle exhaust etc. that particularly the vehicle of highway driving drives, subtend is collided, the subtend pollutant air-flow that the sound barrier that makes antiglare shield, the roadside installed in the middle of highway have people residential community to install produces under driving states collides at body surface, overlaps bonding.Because these product surfaces only only have common look processing, the pollutant of bonding can not rely on wind-force, rainwater to clear up surface, makes pollutant produce landing and natural separation with product surface.Because product surface does not have isolation features, along with passage of time, soda acid pollutant rapid osmotic is to internal layer, accelerated corrosion simultaneously.Product installation 1-2 rear surface is changed beyond recognition, and colored paint fades, and surface is grizzled.Taking a broad view, is to pollute look entirely, has a strong impact on highway landscape and environment.Also make this series products damage too early, cause unnecessary loss to national highway operator, waste resource simultaneously.
Utility model content
The purpose of this utility model is exactly to lack the deficiency of self-cleaning function for surfaces such as existing road anti-glare panel, sound barriers, and a kind of low-surface-energy antiglare shield with hydrophobic self-cleaning function is provided.
The utility model is made up of the self-cleaning low surface energy coatings layer of substrate, pedestal, wire lath and hydrophobic, substrate and pedestal are one, wire lath is embedded in substrate, is provided with installing hole on pedestal, and the self-cleaning low surface energy coatings layer of hydrophobic is coated on the external surface of substrate and pedestal.
The utility model has the advantages that:
1. on the plate face due to road anti-glare panel, scribble low surface energy coatings, low surface energy coatings is because skin-friction coefficient is low, smooth surface, not only there is stronger object isolation, can also fill and lead up the invisible rough aperture of our naked eyes and pore, make its surface approach nanoscale surface texture, pollutant, dust etc. and the contact area of product surface are greatly reduced.Even if there is less dust to adhere to, under wind rain brush, attachment produces and separates with product very soon, is taken away by the globule of landing and wind.Meanwhile, because modulus of elasticity is lower, adhesion disengaging changes nature into from cut mode peels off mode, and the external force that this mode needs is little, therefore, after pollutant adheres to, very easily produces under external force landing, transfer, product surface self-assembling formation self-cleaning function.
Anticorrosion, protect look, improve product life cycle, reach energy-saving and environmental protection, beautify the effect of ecological environment.Product low-surface-energy is that friction factor is low, and surface smoothing forms product surface to approach the surface texture of molecular level, and the shearing principle that surface contaminant is adhered to changes nature landing into.Approach nano level coating because product surface forms, product base material, under the protection of this coating, is isolated from the outside completely, more effective has protected product, has extended application life.
brief description of the drawings
Fig. 1 is the utility model structural representation.
Detailed description of the invention
As shown in Figure 1: the utility model is made up of the self-cleaning low surface energy coatings layer of substrate (1), pedestal (2), wire lath (3) and hydrophobic, substrate (1) and pedestal (2) are one, wire lath (3) is embedded in substrate (1), on pedestal (2), be provided with installing hole, the self-cleaning low surface energy coatings layer of hydrophobic (4) is coated on the external surface of substrate (1) and pedestal (2).
The processing method of the self-cleaning low surface energy coatings layer of hydrophobic (4) is:
First get dimethylbenzene and butyl acetate and mix in the ratio of 1:1.5, make mixed solvent;
Getting Hydroxylated acrylic resin 24.3 kg, superfine talcum powder 6.3 kg, ultra tiny blanc fixe 7.9 kg, silicone-modified polyacrylate 14kg, polytetrafluoroethylene (PTFE) 3.8kg, mixed solvent 8.1kg, wax slurry 14kg, hydrophobic nano silica 4.2kg, pigment (white or green) 20kg mixes and stirs evenly again.
When use, this low surface energy coatings is applied on the plate face of road anti-glare panel and forms the self-cleaning low surface energy coatings layer of hydrophobic (4).
Claims (1)
1. one kind has the low-surface-energy antiglare shield of hydrophobic self-cleaning function, it is characterized in that being formed by substrate (1), pedestal (2), wire lath (3) and the self-cleaning low surface energy coatings layer of hydrophobic (4), substrate (1) and pedestal (2) are one, wire lath (3) is embedded in substrate (1), on pedestal (2), be provided with installing hole, the self-cleaning low surface energy coatings layer of hydrophobic (4) is coated on the external surface of substrate (1) and pedestal (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435404.9U CN203977314U (en) | 2014-08-04 | 2014-08-04 | A kind of low-surface-energy antiglare shield with hydrophobic self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435404.9U CN203977314U (en) | 2014-08-04 | 2014-08-04 | A kind of low-surface-energy antiglare shield with hydrophobic self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203977314U true CN203977314U (en) | 2014-12-03 |
Family
ID=51974772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420435404.9U Expired - Fee Related CN203977314U (en) | 2014-08-04 | 2014-08-04 | A kind of low-surface-energy antiglare shield with hydrophobic self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203977314U (en) |
-
2014
- 2014-08-04 CN CN201420435404.9U patent/CN203977314U/en not_active Expired - Fee Related
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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: 20141203 Termination date: 20210804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |