CN204306206U - A kind of energy-conserving and environment-protective outdoor film structure parasols structure material - Google Patents
A kind of energy-conserving and environment-protective outdoor film structure parasols structure material Download PDFInfo
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- CN204306206U CN204306206U CN201420676914.5U CN201420676914U CN204306206U CN 204306206 U CN204306206 U CN 204306206U CN 201420676914 U CN201420676914 U CN 201420676914U CN 204306206 U CN204306206 U CN 204306206U
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Abstract
The utility model discloses a kind of energy-conserving and environment-protective outdoor film structure parasols, comprise skeleton and umbrella cover, described umbrella cover comprises Ji Bu and coating, Ji Bu is PE flame retardant woven cloth, PE flame retardant woven cloth front is coated with water proof and moisture permeable material 30 ~ 50g/m2, the calendering of water proof and moisture permeable material outer surface has polychloroethylene film, 300 ~ 400g/m2; The calendering of PE flame retardant woven cloth reverse side has polychloroethylene film, 300 ~ 400g/m2; Mutually fit tightly and form one membrane structure.Energy-conserving and environment-protective outdoor film structure parasols structure material of the present utility model, materials are few, spend little; structure is simple, both can waterproof, can ensure that again membrane structure internal steam can effectively be discharged; also there is excellent anti-flammability or noninflammability, thus improve the fire savety of building.Film material coating layer portion density is specifically selected, and waterproof and draining are effectively balanced.Increasing one deck ptfe surface process film is diaphragm, and effectively help membrane structure material to strengthen toughness, normal film material extends working time than ever.
Description
Technical field
The utility model relates to a kind of energy-conserving and environment-protective outdoor film structure parasols structure material, belongs to membrane structure material field.
Background technology
Membrane structure refers to and utilizes film material energetically, and fully demonstrates the version of membrane structure feature in structure and architectural design.
As everyone knows, it is the coated fabric of a kind of durable use, high strength, is composited by fabric and coating, has the advantages that quality is pliable and tough, thickness is little, lightweight, light transmission is good.Natural daylight to be absorbed and transmission capacity, fire-retardant, there is good durable, fire prevention, the characteristic such as airtight; Surface is good through the membrane material ageing resistace of the process of fluorine element or titanium dioxide process, has higher self-cleaning performance.
Architectural image is graceful: membrane structure building is the representative construction style with being full of future of 21 century most.It has broken the pattern of pure straight line architectural style, and with the graceful surface modeling that it is exclusive, perfect combination that is succinct, lucid and lively, firm and soft, power and beauty, presents and give fresh and new sensation, provide the larger imagination and space for the creativity simultaneously to building designers.
There is the good feature of environmental protection, light transmission, self-cleaning property, film material surface adopts PVDF(polyvinylidene fluoride) coating or coating of titanium dioxide, there is good effect of heat insulation, can 70% be reflected away to solar thermal energy, film material itself absorbs 17%, heat transfer 13%, and light transmittance is more than 20%, through the direct irradiation of sunlight of 10 years, its briliancy still can retain 70%.
Be applicable to covering large span space: the membrane material every square used in membrane structure about 1 kilogram, due to from heavy and light, add the employing of cable wire, steel construction high-strength material, succinctly reasonable with stress system---power major part is transmitted with axle power, therefore makes membrane structure be applicable to leap large space and formed open without post longspan structure system.
On market, structure of composite membrane material is owing to using the woven dacron of woven weave as intermedium rack-layer, this material light transmission is poor, and very easily burns, and polyvinyl chloride (the being called for short PVC) film of the fire-retardant main Pictest layer of structure of composite membrane realizes, but, due to the woven dacron grammes per square metre weight of woven weave, large percentage shared in whole structure of composite membrane, and in priming coat, add a large amount of plasticizer, make the flame retardant effect of this material undesirable, in the process used, easily occur potential safety hazard.Chinese patent CN 202192803 U discloses a kind of through in-staff enhancement mode membrane structure material, using the polyester mesh cloth through compiling as the intermediate layer of interior enhancing, front surface coated has paste PVC packed layer, and reverse side calendering has PVC film, and front calendering has PVC film, front surface coated has PVDF Surface Treated Films, but occur that such as film material expends many, cost increases, and just solves fire-retardant problem, effect is single, and cost is high.
Utility model content
The purpose of this utility model is to provide a kind of energy-conserving and environment-protective outdoor film structure parasols structure material; materials are few; spend little; structure is simple; both can waterproof; can ensure that again membrane structure internal steam can effectively be discharged, and also has excellent anti-flammability or noninflammability, thus improve the fire savety of building.
The technical solution adopted in the utility model is: a kind of energy-conserving and environment-protective outdoor film structure parasols, comprise skeleton and umbrella cover, described umbrella cover comprises Ji Bu and coating, its innovative point is: described Ji Bu is PE flame retardant woven cloth, PE flame retardant woven cloth front is coated with water proof and moisture permeable material 30 ~ 50g/m2, the calendering of water proof and moisture permeable material outer surface has polychloroethylene film, 300 ~ 400g/m2; Described PE flame retardant woven cloth reverse side calendering has polychloroethylene film, 300 ~ 400g/m2; Mutually fit tightly and form one membrane structure.
Further, described one membrane structure surface is also coated with one deck 6 ~ 8g/m2 diaphragm; Described diaphragm is ptfe surface process film.
Further, the programming structure density of PE flame retardant woven cloth is 10 × 12.
Further, the water proof and moisture permeable material density of described front coating is 38 ~ 42g/m2.
Further, described water proof and moisture permeable material outer surface calendering has the density of polychloroethylene film to be 360 ~ 380g/m2.
Further, the density of the polychloroethylene film of described PE flame retardant woven cloth reverse side calendering is 360 ~ 380g/m2.
The beneficial effects of the utility model are as follows:
(1) energy-conserving and environment-protective outdoor film structure parasols of the present utility model, umbrella face material selects materials few, spends little; structure is simple, both can waterproof, can ensure that again membrane structure internal steam can effectively be discharged; also there is excellent anti-flammability or noninflammability, thus improve the fire savety of building.
(2) energy-conserving and environment-protective outdoor film structure parasols of the present utility model, film material coating layer portion density is specifically selected, and waterproof and draining are effectively balanced.
(3) energy-conserving and environment-protective outdoor film structure parasols of the present utility model, increasing one deck ptfe surface process film is diaphragm, effectively helps membrane structure material to strengthen toughness, extends working time and can reach 8 ~ 10% of normal film material in the past.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is the overall structure schematic diagram after the utility model is coated with diaphragm.
Detailed description of the invention
A kind of energy-conserving and environment-protective outdoor film structure parasols, comprise skeleton and umbrella cover, as shown in Figure 1: umbrella cover comprises Ji Bu and coating, Ji Bu is PE flame retardant woven cloth, PE flame retardant woven cloth front is coated with water proof and moisture permeable material, 30 ~ 50g/m2, the calendering of water proof and moisture permeable material outer surface has polychloroethylene film, 300 ~ 400g/m2; The calendering of PE flame retardant woven cloth reverse side has polychloroethylene film, 300 ~ 400g/m2; Mutually fit tightly and form one membrane structure.Wherein, the programming structure density of PE flame retardant woven cloth is 10 × 12.The present embodiment materials are few, spend little, and structure is simple, both can waterproof, can ensure that again membrane structure internal steam can effectively be discharged, and also has excellent anti-flammability or noninflammability, thus improve the fire savety of building.
As shown in Figure 2, one membrane structure surface of the present utility model is also coated with one deck 6 ~ 8g/m2 diaphragm; Diaphragm is selected as ptfe surface process film.The energy-conserving and environment-protective outdoor film structure parasols structure material of the present embodiment, increasing one deck ptfe surface process film is diaphragm, effectively helps membrane structure material to strengthen toughness, extends working time and can reach 8 ~ 10% of normal film material in the past.
The water proof and moisture permeable material density of the above-mentioned front coating mentioned is preferably 38 ~ 42g/m2; The calendering of water proof and moisture permeable material outer surface has the density of polychloroethylene film to be preferably 360 ~ 380g/m2.Membrane material is arranged tightr, waterproof and draining are effectively balanced.
The above is preferred embodiment of the present utility model, can not limit the interest field of the utility model with this.It should be pointed out that for those skilled in the art, the technical solution of the utility model is modified or equivalent replacement, do not depart from protection domain of the present utility model.
Claims (6)
1. an energy-conserving and environment-protective outdoor film structure parasols, comprise skeleton and umbrella cover, described umbrella cover comprises Ji Bu and coating, it is characterized in that: described Ji Bu is PE flame retardant woven cloth, PE flame retardant woven cloth front is coated with water proof and moisture permeable material 30 ~ 50g/m2, the calendering of water proof and moisture permeable material outer surface has polychloroethylene film, 300 ~ 400g/m2; Described PE flame retardant woven cloth reverse side calendering has polychloroethylene film, 300 ~ 400g/m2; Mutually fit tightly and form one membrane structure.
2. energy-conserving and environment-protective outdoor film structure parasols according to claim 1, is characterized in that: described one membrane structure surface is also coated with one deck 6 ~ 8g/m2 diaphragm; Described diaphragm is ptfe surface process film.
3. energy-conserving and environment-protective outdoor film structure parasols according to claim 1, is characterized in that: the programming structure density of PE flame retardant woven cloth is 10 × 12.
4. energy-conserving and environment-protective outdoor film structure parasols according to claim 1, is characterized in that: the water proof and moisture permeable material density of described front coating is 38 ~ 42g/m2.
5. energy-conserving and environment-protective outdoor film structure parasols according to claim 1, is characterized in that: the density of described water proof and moisture permeable material outer surface calendering polychloroethylene film is 360 ~ 380g/m2.
6. energy-conserving and environment-protective outdoor film structure parasols according to claim 1, is characterized in that: the density of described PE flame retardant woven cloth reverse side calendering polychloroethylene film is 360 ~ 380g/m2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420676914.5U CN204306206U (en) | 2014-11-13 | 2014-11-13 | A kind of energy-conserving and environment-protective outdoor film structure parasols structure material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420676914.5U CN204306206U (en) | 2014-11-13 | 2014-11-13 | A kind of energy-conserving and environment-protective outdoor film structure parasols structure material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204306206U true CN204306206U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420676914.5U Expired - Fee Related CN204306206U (en) | 2014-11-13 | 2014-11-13 | A kind of energy-conserving and environment-protective outdoor film structure parasols structure material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107757048A (en) * | 2017-08-31 | 2018-03-06 | 成都森钰泓绿化工程有限公司 | A kind of preparation method of macromolecule multilayer flashing en-toutcas cloth |
-
2014
- 2014-11-13 CN CN201420676914.5U patent/CN204306206U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107757048A (en) * | 2017-08-31 | 2018-03-06 | 成都森钰泓绿化工程有限公司 | A kind of preparation method of macromolecule multilayer flashing en-toutcas cloth |
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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: 20150506 Termination date: 20151113 |
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| EXPY | Termination of patent right or utility model |