CN201812459U - Double-color fire resistant warning tape - Google Patents
Double-color fire resistant warning tape Download PDFInfo
- Publication number
- CN201812459U CN201812459U CN2009203190591U CN200920319059U CN201812459U CN 201812459 U CN201812459 U CN 201812459U CN 2009203190591 U CN2009203190591 U CN 2009203190591U CN 200920319059 U CN200920319059 U CN 200920319059U CN 201812459 U CN201812459 U CN 201812459U
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- transparent resin
- warning tape
- reflection
- double
- resin layer
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Abstract
The utility model relates to reflection materials, in particular to a double-color fire resistant warning tape formed by compounding a multilayer material. The uppermost layer of the warning tape is formed by a strap-shaped retro-reflection area and a strap-shaped color developing area which are distributed at an interval, wherein the strap-shaped retro-reflection area is formed by implanting densely distributed transparent glass microspheres on a transparent resin layer; the upper semi-spheres of the glass microspheres are exposed outside and the lower semi-spheres of the glass microspheres are embedded in the transparent resin layer; metal reflection layers are arranged on the surfaces of the lower semi-spheres; and the color developing area is formed by an upper semi-sphere integrated by evenly distributed resin and the transparent resin layer. The glass-microsphere retro-reflection area with the metal reflection layers has strong directional reflection function, and compared with the common materials, the color developing area has certain reflection capability, therefore, the double-color fire resistant warning tape generates double-color display effect with brightness and general brightness under the irradiation of light source at night, and the retro-reflection area is silver grey in the sun in the daytime; as the transparent-resin upper semi-sphere has dodging effect of ensuring the diffuse and full divergence of the light, the sunlight is developed to be more bright-colored and attractive due to the effect of the phosphor powder.
Description
Technical field
The utility model relates to reflectorized material, particularly a kind of double-colored fire-retardant warning tape.
Background technology
The reflective membrane that utilizes high refractive index glass micro pearl to make just is being widely used on the various alarming devices.Yet because its directional reflective function only just can be seen eye-catching effect at night in light source direction, the visual effect with common objects under the solar radiation by day there is no big difference, and its alarm function has weakened.In addition, have the occasion of higher fire safety requirement at some, common reflective membrane alarming device does not have fire resistance.
The utility model content
The purpose of this utility model provide a kind of by day with the double-colored fire-retardant warning tape that obvious vision difference is all arranged night, the security protection performance improves.
A kind of double-colored fire-retardant warning tape of the utility model is composited by multilayer material, it is characterized in that these warning tape the superiors are by spaced apart banded reflex reflection district and banded colour developing district form each other.
Described reflex reflection district is implanted on the resin bed by the high-transparent glass microballon cloth that gathers and constitutes, and outside glass microballoon episphere basically was exposed to, lower semisphere basically embedded in the transparent resin layer, and the surface of lower semisphere is shaped on metallic reflector.
Described colour developing district is made of the resin episphere basically that gathers, and this transparent resin episphere and above-mentioned transparent resin layer that gathers is made into integration.
Described compound multilayer material is respectively transparent resin layer, colour developing tack coat, fabric tack coat, tissue layer from top to bottom.
Described colour developing tack coat, fabric tack coat, tissue layer all contain fire retardant.
Described colour developing tack coat is that the fluoropolymer resin that contains fluorescent powder constitutes.
The width in described banded reflex reflection district is slightly larger than the width in banded colour developing district.
The utility model is by spaced apart banded reflex reflection district and banded colour developing district form each other, because the glass microballoon reflex reflection district of band metallic reflector has strong directional reflective function, and the colour developing district has certain reflecting power than common material, night is under the irradiation of light source, can produce bright, in double-colored display effect, and reflex reflection district 1 is silver gray under daylight by day, because the transparent resin episphere has and makes the soft full even light effect of dispersing of light, the effect of fluorescent powder in addition, make the daylight colour developing more bright-coloured, eye-catching, help to improve safety coefficient.
Description of drawings
Fig. 1 has represented the utility model partial front elevation view.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3-Fig. 7 is for making the constitutional diagram of each operation of the utility model.
Embodiment
With reference to Fig. 1, Fig. 2, the double-colored fire-retardant warning tape the superiors are by spaced apart banded reflex reflection district 1 and banded colour developing district 2 form each other, as required, the width of two kinds of belt-like zones can equate or not wait, the width in the reflex reflection district 1 of embodiment is slightly larger than the width in banded colour developing district 2, width such as reflex reflection district 1 is 2.5cm, and the width in colour developing district 2 is 2.0cm.Compound formation is transparent resin layer 22, colour developing tack coat 3, fabric tack coat 4, tissue layer 5 from top to bottom successively, and wherein the superiors are by spaced apart banded reflex reflection district 1 and banded colour developing district 2 form each other.
Describe the structure of the utility model embodiment in detail below in conjunction with each production process.
1, making particle size range is the high-transparent glass microballon 11 of 1.93-1.94 in 40 μ m-80 μ m, refractive index, evenly cloth is planted on the carrier film 6 and is formed soot layer, glass microballoon 11 episphere basically embeds in the carrier film 6, outside lower semisphere basically is exposed to, as shown in Figure 3.
2, by vacuum evaporation process depositing to of silver or aluminium even compact protruded from the lower semisphere surface formation metallic reflector 12 of the glass microballoon 11 on carrier film 6 surfaces, as shown in Figure 4.
3, by the width in the colour developing district 2 that sets, the metallic reflector 12 in the district is peeled off from carrier film 6 together with the glass microballoon on it 11, carrier film 6 places after peeling off form the hemispherical dimples 61 of evenly gathering, as shown in Figure 5.
4, with the carrier film pressure injection of macromolecule transparent resin to the hemispherical dimples face, glass microballoon has in the lower semisphere embedding transparent resin layer basically of metallic reflector 12 after the moulding, hemispherical dimples 61 places form the transparent resin layer 22 with hemisphere, the glass microballoon that realization will develop the color in distinguishing is replaced into transparent resin episphere 21, form colour developing district 2, as shown in Figure 6.
5, stacked colour developing tack coat 3, fabric tack coat 4, tissue layer 5 below above-mentioned transparent resin layer 22 successively, peel off the carrier film 6 of end face after the curing, outside the episphere of glass microballoon and transparent resin hemisphere is exposed to, the superiors that promptly form in the lower semisphere embedding transparent resin layer as shown in Figure 1 and Figure 2 distinguish the utility model film material of 1 by spaced apart banded reflex reflection district 1 and banded colour developing each other, glass microballoon 11 zones that wherein have metallic reflector 12 are reflex reflection district 1, and the zone with transparent resin hemisphere 21 is colour developing district 2.
In above-mentioned operation, colour developing tack coat 3, fabric tack coat 4, tissue layer 5 all are mixed with fire retardant, and the tack coat 3 that wherein develops the color also contains fluorescent powder.
The film material of Huo Deing like this, according to the EN471 standard testing, the retro-reflecting coefficient in reflex reflection district is not less than 350cd/lx/m
2, the retro-reflecting coefficient in colour developing district is not more than 10cd/lx/m
2, fire resistance reaches the EN469 standard-required.This film material can as the fire-fighting of function admirable, alert with and alarming sign such as civilian.
Claims (6)
1. a double-colored fire-retardant warning tape is composited by multilayer material, it is characterized in that these warning tape the superiors are by spaced apart banded reflex reflection district (1) and banded colour developing district (2) form each other.
2. according to the described double-colored fire-retardant warning tape of claim 1, it is characterized in that reflex reflection district (1) is implanted in transparent resin layer (22) by high-transparent glass microballon (11) cloth that gathers and goes up formation, outside the episphere of glass microballoon (11) is exposed to, lower semisphere embeds in the transparent resin layer (22), and the surface of lower semisphere is shaped on metallic reflector (12); Colour developing district (2) is made of the transparent resin episphere (21) that evenly gathers, and this transparent resin episphere (21) that gathers is made into integration with above-mentioned transparent resin layer (22).
3. according to claim 1 or 2 described double-colored fire-retardant warning tapes, it is characterized in that metallic reflector (12) is made of aluminium film or silverskin.
4. according to the described double-colored fire-retardant warning tape of claim 1, it is characterized in that compound multilayer material is respectively transparent resin layer (22), colour developing tack coat (3), fabric tack coat (4), tissue layer (5) from top to bottom.
5. according to the described double-colored fire-retardant warning tape of claim 2, it is characterized in that the episphere of glass microballoon (11) and lower semisphere, transparent resin episphere (21) are semi-spherical shape.
6. according to the described double-colored fire-retardant warning tape of claim 1, it is characterized in that the width in banded reflex reflection district (1) is slightly larger than the width in banded colour developing district (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203190591U CN201812459U (en) | 2009-12-30 | 2009-12-30 | Double-color fire resistant warning tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203190591U CN201812459U (en) | 2009-12-30 | 2009-12-30 | Double-color fire resistant warning tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201812459U true CN201812459U (en) | 2011-04-27 |
Family
ID=43895398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203190591U Expired - Lifetime CN201812459U (en) | 2009-12-30 | 2009-12-30 | Double-color fire resistant warning tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201812459U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592707A (en) * | 2013-11-13 | 2014-02-19 | 浙江方远夜视丽反光材料有限公司 | Light-storage flame-retardant reflective stripe |
| CN104680952A (en) * | 2013-11-29 | 2015-06-03 | 国家电网公司 | Electrical apparatus warning indicator |
| CN104678471A (en) * | 2015-03-24 | 2015-06-03 | 台州市万创夜光明工贸有限公司 | Fluorescence color and silver gray striped flame-retardant reflective fabric and manufacturing method thereof |
| CN107100103A (en) * | 2017-05-18 | 2017-08-29 | 成都中节能反光材料有限公司 | A kind of preparation method of fire-retardant reflective warning tape |
| CN109036183A (en) * | 2018-08-21 | 2018-12-18 | 浙江夜视丽反光材料有限公司 | A kind of warning tape and its processing technology |
-
2009
- 2009-12-30 CN CN2009203190591U patent/CN201812459U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592707A (en) * | 2013-11-13 | 2014-02-19 | 浙江方远夜视丽反光材料有限公司 | Light-storage flame-retardant reflective stripe |
| CN104680952A (en) * | 2013-11-29 | 2015-06-03 | 国家电网公司 | Electrical apparatus warning indicator |
| CN104678471A (en) * | 2015-03-24 | 2015-06-03 | 台州市万创夜光明工贸有限公司 | Fluorescence color and silver gray striped flame-retardant reflective fabric and manufacturing method thereof |
| CN107100103A (en) * | 2017-05-18 | 2017-08-29 | 成都中节能反光材料有限公司 | A kind of preparation method of fire-retardant reflective warning tape |
| CN109036183A (en) * | 2018-08-21 | 2018-12-18 | 浙江夜视丽反光材料有限公司 | A kind of warning tape and its processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318000 292 Donghai Road, Jiaojiang Economic Development Zone, Taizhou, Zhejiang Patentee after: Zhejiang night vision reflective materials Co., Ltd. Address before: 318000 292 Donghai Road, Jiaojiang Economic Development Zone, Taizhou, Zhejiang Patentee before: Yeshili Reflective Materials Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |
|
| CX01 | Expiry of patent term |