CN201467763U - Flame proof ultra-violet ray resistant turn-over preventing non-woven cloth curtain - Google Patents
Flame proof ultra-violet ray resistant turn-over preventing non-woven cloth curtain Download PDFInfo
- Publication number
- CN201467763U CN201467763U CN2009202342510U CN200920234251U CN201467763U CN 201467763 U CN201467763 U CN 201467763U CN 2009202342510 U CN2009202342510 U CN 2009202342510U CN 200920234251 U CN200920234251 U CN 200920234251U CN 201467763 U CN201467763 U CN 201467763U
- Authority
- CN
- China
- Prior art keywords
- retardant
- nonwoven
- layer
- uvioresistant
- fire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The utility model relates to sun shading and temperature preserving technique in the field of garden building, especially a flame proof ultra-violet ray resistant turn-over preventing non-woven cloth curtain. The curtain includes a mesh-shaped frame braided by braided wire, a non-woven cloth membrane strip and a transparent membrane strip parallelly and spacingly provided on the mesh-shaped frame. The transparent membrane strip is a persistently ultra-violet ray resistant hindered amine type non-halogen flame proof transparent plastic strip, ultra-violet ray flame proof plastic polymer layer is coated on the surface of the non-woven cloth membrane strip. The braided wire and the membrane strips are firmly fastened, great in strength, uneasy to be turned over, and has great temperature preserving and heat insulation effect. The non-woven membrane strip has great air permeability and hygroscopicity, avoids plant disease caused by relatively high humidity; has great flame proof performance. Even is the curtain is burned, no toxic gas will be generated. Therefore, the curtain will not pollute the environment, and is energy saving and environment friendly.
Description
Technical field
The utility model relates to landscape construction field sunshading and thermal insulating technology, especially a kind of fire-retardant uvioresistant anti-canting nonwoven curtain.
Background technology
Along with modern agricultural development, in numerous gardening sunshading facilities, the light-weight fabric that has a kind of aluminium plastic composite material and transparent polyester film to form with superfine litzendraht wire weaving.This reflective energy-saving sunshade curtain decapacitation reaches outside the usefulness of sunshade and insulation, still has the advantage that can conveniently fold, regulate draught area.But still have the wretched insufficiency part: one, heavy curtain when mounted the film bar overturn easily, cause " gas leakage ".The hot-air of inside, greenhouse and energy can be from escaping here in the winter time, the hot-air on curtain top can mix with the cold air under the curtain again in summer, increase the temperature of curtain bottom, slacken cooling-down effect, also can cause simultaneously temperature is lower on the curtain water droplet to drop on the crop can't energy-saving heat preserving, very unfavorable to plant growth.
Two, because greenhouse internal power equipment is many, fire all may take place at any time, its potential damage capability can injure the skeleton and the various device in greenhouse, destruction to crop in the greenhouse also is very huge simultaneously, the all material of this curtain all is combustibles in addition, and is dangerous, can discharge a large amount of toxic gases during burning, pollute surrounding air, the infringement health.
The utility model content
The technical problems to be solved in the utility model is: inflammable in order to solve the sunshade curtain, the film bar overturns easily during installation, causes gas leakage to influence problems such as plant growth, and the utility model provides a kind of fire-retardant uvioresistant anti-canting nonwoven curtain.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of fire-retardant uvioresistant anti-canting nonwoven curtain, comprise the grid framework of working out by litzendraht wire, parallel interval is provided with non-woven membrane bar and hyaline membrane bar on the grid framework, the hyaline membrane bar is lasting uvioresistant hindered amines halogen-free flame-retardant clear plastic strip, and non-woven membrane bar surface applied has uvioresistant flame retardant plastics polymeric layer.
Described non-woven membrane bar is pure halogen-free flame-retardant non-woven membrane bar.
Described non-woven membrane bar has nonwoven layer, and the nonwoven layer upper surface is compounded with the aluminium foil layer of reflection light and heat.
Described nonwoven layer and aluminium foil layer are by having added laminated being in the same place of polyurethane substrates adhesive of halogen-free based flame retardant; Perhaps force together by halogen-free flame-retardant plastic polymer thermoplastic curtain coating extruding layer between nonwoven layer and the aluminium foil layer and obtain.
Described non-woven membrane bar has nonwoven layer, and the nonwoven layer surface applied has hindered amines halogen-free flame-retardant plastic polymer layer.
Described uvioresistant flame retardant plastics polymeric layer is a PUR.
The material of described litzendraht wire is fire-retardant ultraviolet ray-resistant material.
The beneficial effects of the utility model are: graticule and the fixation of film bar, and intensity is good, is difficult for upset, good effect of heat insulation; Non-woven membrane bar ventilative and hygroscopicity is good, avoids the higher crop pest that causes of humidity; Fire resistance is good, and is free from environmental pollution even burning can not produce toxic gas yet, energy-saving and environmental protecting.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the cutaway view of non-woven membrane bar among the embodiment one;
Fig. 3 is the cutaway view of non-woven membrane bar among the embodiment two;
Wherein: 1. non-woven membrane bar, 2. hyaline membrane bar, 3. uvioresistant flame retardant plastics polymeric layer, 4. nonwoven layer, 5. aluminium foil layer, 6. hindered amines halogen-free flame-retardant plastic polymer layer, 7. litzendraht wire.
Embodiment
As Fig. 1, shown in 2, a kind of fire-retardant uvioresistant anti-canting nonwoven curtain, comprise the grid framework of working out by litzendraht wire 7, parallel interval is provided with non-woven membrane bar 1 and hyaline membrane bar 2 on the grid framework, hyaline membrane bar 2 is lasting uvioresistant hindered amines halogen-free flame-retardant clear plastic strip, non-woven membrane bar 1 surface applied has uvioresistant flame retardant plastics polymeric layer 3, non-woven membrane bar 1 has nonwoven layer 4, nonwoven layer 4 upper surfaces are compounded with the aluminium foil layer 5 of reflection light and heat, and nonwoven layer 4 and aluminium foil layer 5 are by having added laminated being in the same place of polyurethane substrates adhesive of halogen-free based flame retardant; Perhaps nonwoven layer 4 and aluminium foil layer 5 force together by halogen-free flame-retardant polyolefin thermoplastic curtain coating extruding layer.
As shown in Figure 3, non-woven membrane bar 1 surface applied has uvioresistant flame retardant plastics polymeric layer 3, and this layer is a PUR, and non-woven membrane bar 1 has nonwoven layer 4, and nonwoven layer 4 surface applied have hindered amines halogen-free flame-retardant plastic polymer material layer 6.
Non-woven membrane bar 1 surface applied uvioresistant flame retardant plastics polymeric layer 3 makes litzendraht wire and the fixation of film bar in the utility model, is difficult for upset, can not cause gas leakage; In order to improve its fire resistance, nonwoven layer 4 surface applied hindered amines halogen-free flame-retardant plastic polymer layers 6 or directly use pure halogen-free flame-retardant non-woven membrane bar, litzendraht wire 7 is also made with the uvioresistant fire proofing in addition; In order to improve reflectivity, at the aluminium foil layer 5 of nonwoven layer 4 upper surface complex reflex light and heats; Simultaneously nonwoven layer 4 and aluminium foil layer 5 are by having added laminated being in the same place of polyurethane substrates adhesive of halogen-free based flame retardant, perhaps nonwoven layer 4 and aluminium foil layer 5 force together by halogen-free flame-retardant plastic polymer thermoplastic curtain coating extruding layer, have also improved its fire resistance; Whole design science is reasonable, has the sun shading and energy-saving effect summer, intercepts the cold air convection current winter and plays insulation effect, thereby effectively cut down the consumption of energy.
Claims (7)
1. fire-retardant uvioresistant anti-canting nonwoven curtain, comprise the grid framework of working out by litzendraht wire (7), it is characterized in that: parallel interval is provided with non-woven membrane bar (1) and hyaline membrane bar (2) on the grid framework, hyaline membrane bar (2) is lasting uvioresistant hindered amines halogen-free flame-retardant clear plastic strip, and non-woven membrane bar (1) surface applied has uvioresistant flame retardant plastics polymeric layer (3).
2. fire-retardant uvioresistant anti-canting nonwoven curtain according to claim 1, it is characterized in that: described non-woven membrane bar (1) is pure halogen-free flame-retardant non-woven membrane bar.
3. fire-retardant uvioresistant anti-canting nonwoven curtain according to claim 1, it is characterized in that: described non-woven membrane bar (1) has nonwoven layer (4), and nonwoven layer (4) upper surface is compounded with the aluminium foil layer (5) of reflection light and heat.
4. fire-retardant uvioresistant anti-canting nonwoven curtain according to claim 3, it is characterized in that: described nonwoven layer (4) and aluminium foil layer (5) are together laminated by the polyurethane substrates adhesive that has added halogen-free based flame retardant; Perhaps nonwoven layer (4) and aluminium foil layer (5) force together by halogen-free flame-retardant plastic polymer thermoplastic curtain coating extruding layer.
5. fire-retardant uvioresistant anti-canting nonwoven curtain according to claim 1, it is characterized in that: described non-woven membrane bar (1) has nonwoven layer (4), and nonwoven layer (4) surface applied has hindered amines halogen-free flame-retardant plastic polymer layer (6).
6. fire-retardant uvioresistant anti-canting nonwoven curtain according to claim 1, it is characterized in that: described uvioresistant flame retardant plastics polymeric layer (3) is a PUR.
7. fire-retardant uvioresistant anti-canting nonwoven curtain according to claim 1, it is characterized in that: the material of described litzendraht wire (7) is the uvioresistant fire proofing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202342510U CN201467763U (en) | 2009-08-03 | 2009-08-03 | Flame proof ultra-violet ray resistant turn-over preventing non-woven cloth curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202342510U CN201467763U (en) | 2009-08-03 | 2009-08-03 | Flame proof ultra-violet ray resistant turn-over preventing non-woven cloth curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201467763U true CN201467763U (en) | 2010-05-19 |
Family
ID=42403996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202342510U Expired - Fee Related CN201467763U (en) | 2009-08-03 | 2009-08-03 | Flame proof ultra-violet ray resistant turn-over preventing non-woven cloth curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201467763U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626691A (en) * | 2014-12-10 | 2015-05-20 | 南京交通职业技术学院 | Waterproof and breathable material |
| CN113329620A (en) * | 2019-01-18 | 2021-08-31 | 卢德维格斯文松股份公司 | Energy-saving greenhouse curtain |
-
2009
- 2009-08-03 CN CN2009202342510U patent/CN201467763U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626691A (en) * | 2014-12-10 | 2015-05-20 | 南京交通职业技术学院 | Waterproof and breathable material |
| CN104626691B (en) * | 2014-12-10 | 2017-01-25 | 南京交通职业技术学院 | Waterproof and breathable material |
| CN113329620A (en) * | 2019-01-18 | 2021-08-31 | 卢德维格斯文松股份公司 | Energy-saving greenhouse curtain |
| CN113329620B (en) * | 2019-01-18 | 2023-01-24 | 卢德维格斯文松股份公司 | Energy-saving greenhouse curtain |
| US11596112B2 (en) | 2019-01-18 | 2023-03-07 | Ab Ludvig Svensson | Energy saving greenhouse screen |
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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: 20100519 Termination date: 20140803 |
|
| EXPY | Termination of patent right or utility model |