CN202617829U - Plastic shed - Google Patents
Plastic shed Download PDFInfo
- Publication number
- CN202617829U CN202617829U CN2012202450447U CN201220245044U CN202617829U CN 202617829 U CN202617829 U CN 202617829U CN 2012202450447 U CN2012202450447 U CN 2012202450447U CN 201220245044 U CN201220245044 U CN 201220245044U CN 202617829 U CN202617829 U CN 202617829U
- Authority
- CN
- China
- Prior art keywords
- coating layer
- plastic
- plastic film
- storage tank
- water pump
- 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
Links
Classifications
-
- 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 discloses a plastic shed, which comprises a plastic film, an arc-shaped support, a water storage tank, a water pump and spray headers, wherein the plastic film comprises a film layer, a resin layer, a titanium dioxide coating layer and a photocatalytic coating layer. The plastic shed, provided by the utility model, has the advantages that: the arc-shaped support is provided with multiple thermal insulation energy-saving lamps, so that the shed has better thermal insulation effect; the titanium dioxide coating layer is coated on the inner side of the film layer, and the photocatalytic coating layer is coated on the inner side of the titanium dioxide coating layer, so that the plastic shed has a function of air purification; the water storage tank is arranged on the outer side of the lower part of the plastic film, one side of the water storage tank is connected with the water pump through a pipeline, the water pump is connected with a drainage pipe through the pipeline, and the drainage pipe is provided with multiple spray headers, so that the plant is irrigated if needed.
Description
Technical field
The utility model relates to a kind of plastic tunnel, the plastic tunnel in especially a kind of agriculture articles for use field.
Background technology
Plastic tunnel is that a kind of protection ground of simple and easy practicality carries the training facility, because its construction is easy, easy to use, investment is less, along with the development of plastics industry, is generally adopted by countries in the world.Utilize materials such as bamboo wood, steel, and covered with plastic film, be barricaded as arched roof, supply culturing vegetable, can do sth. in advance or postpone supply, increase the yield per unit area, have in defending natural calamity, particularly northern area can supply fresh and tender vegetables in early spring and dull season in late fall.
Existing nowadays most plastic tunnel generally adopts single layer plastics films, and individual layer canopy film heat-insulating property is poor, and function singleness.
The utility model content
The utility model technical problem to be solved is that a kind of high insulating effect is provided, purifies the plastic tunnel at interior air of canopy and saving water source.
A kind of plastic tunnel comprises plastic film, arch support, aqua storage tank, water pump and spray head, and the plastic film inboard is fixed with some arch supports; It is inboard that drainpipe is fixed in some arch supports, and the outside, plastic film bottom is provided with aqua storage tank, and aqua storage tank one side is connected with water pump through pipeline; Water pump is connected with drainpipe through pipeline; Sending out on the drainpipe has some spray heads, arch support to be provided with some heat preservation energy-saving lamps, and plastic film is provided with some through holes; Described plastic film comprises thin layer, resin bed, titania coating layer and light catalyzed coating layer; The thin layer outside is coated with resin bed, and the thin layer inboard is coated with the titania coating layer, and titania coating layer inboard is coated with the light catalyzed coating layer.
Preferably, described through-hole aperture is 0.02-0.07mm.
Preferably, described resin layer thickness is 0.5-0.7mm.
Preferably, described titania coating layer thickness is 0.2-0.5mm.
Preferably, described light catalyzed coating layer thickness is 0.15-0.25mm.
The beneficial effect of the utility model is:
1, arch support is provided with some heat preservation energy-saving lamps, can regulate the temperature in the plastic tunnel, makes the plastic tunnel better heat preservation;
2, the thin layer inboard is coated with the titania coating layer, and titania coating layer inboard is coated with the light catalyzed coating layer, the function that plastic tunnel is had purify air;
3, the outside, plastic film bottom is provided with aqua storage tank, and aqua storage tank one side is connected with water pump through pipeline, and water pump is connected with drainpipe through pipeline, and drainpipe is provided with some spray heads, and the ability storing rain water is irrigated plant when needed.
Description of drawings
Fig. 1 is the sectional view of the utility model.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described further, but the protection domain of the utility model is not limited to this.
Embodiment 1
As shown in Figure 1, a kind of plastic tunnel comprises plastic film 1, arch support 2, aqua storage tank 3, water pump 5 and spray head 4; Plastic film 1 inboard is fixed with some arch supports 2, and drainpipe is fixed in some arch supports 2 inboards, and the outside, plastic film 1 bottom is provided with aqua storage tank 3; Aqua storage tank 3 one sides are connected with water pump 5 through pipeline, and water pump 5 is connected with drainpipe through pipeline, and drainpipe is provided with some spray heads 4; Arch support 2 is provided with some heat preservation energy-saving lamps; Plastic film 1 is provided with some through holes, and described plastic film 1 comprises thin layer, resin bed, titania coating layer and light catalyzed coating layer, and the thin layer outside is coated with resin bed; The thin layer inboard is coated with the titania coating layer, and titania coating layer inboard is coated with the light catalyzed coating layer.
Claims (5)
1. plastic tunnel, it is characterized in that: comprise plastic film, arch support, aqua storage tank, water pump and spray head, the plastic film inboard is fixed with some arch supports; It is inboard that drainpipe is fixed in some arch supports, and the outside, plastic film bottom is provided with aqua storage tank, and aqua storage tank one side is connected with water pump through pipeline; Water pump is connected with drainpipe through pipeline; Drainpipe is provided with some spray heads, and arch support is provided with some heat preservation energy-saving lamps, and plastic film is provided with some through holes; Described plastic film comprises thin layer, resin bed, titania coating layer and light catalyzed coating layer; The thin layer outside is coated with resin bed, and the thin layer inboard is coated with the titania coating layer, and titania coating layer inboard is coated with the light catalyzed coating layer.
2. plastic tunnel according to claim 1 is characterized in that: described through-hole aperture is 0.02-0.07mm.
3. plastic tunnel according to claim 1 is characterized in that: described resin layer thickness is 0.5-0.7mm.
4. plastic tunnel according to claim 1 is characterized in that: described titania coating layer thickness is 0.2-0.5mm.
5. plastic tunnel according to claim 1 is characterized in that: described light catalyzed coating layer thickness is 0.15-0.25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202450447U CN202617829U (en) | 2012-05-21 | 2012-05-21 | Plastic shed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202450447U CN202617829U (en) | 2012-05-21 | 2012-05-21 | Plastic shed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202617829U true CN202617829U (en) | 2012-12-26 |
Family
ID=47371102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202450447U Expired - Fee Related CN202617829U (en) | 2012-05-21 | 2012-05-21 | Plastic shed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202617829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508506A (en) * | 2016-10-13 | 2017-03-22 | 天津恺丰义科技有限公司 | Watering and insecticide spraying support used in greenhouse |
-
2012
- 2012-05-21 CN CN2012202450447U patent/CN202617829U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508506A (en) * | 2016-10-13 | 2017-03-22 | 天津恺丰义科技有限公司 | Watering and insecticide spraying support used in greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130521 |