CN2455060Y - Aerated plastic tunnel - Google Patents
Aerated plastic tunnel Download PDFInfo
- Publication number
- CN2455060Y CN2455060Y CN00234742U CN00234742U CN2455060Y CN 2455060 Y CN2455060 Y CN 2455060Y CN 00234742 U CN00234742 U CN 00234742U CN 00234742 U CN00234742 U CN 00234742U CN 2455060 Y CN2455060 Y CN 2455060Y
- Authority
- CN
- China
- Prior art keywords
- air
- plastic foil
- air cushion
- green house
- air chamber
- 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
- 239000004033 plastic Substances 0.000 title claims abstract description 35
- 239000011888 foil Substances 0.000 claims description 26
- 238000005273 aeration Methods 0.000 claims description 2
- 239000010902 straw Substances 0.000 abstract description 7
- 239000002985 plastic film Substances 0.000 abstract description 6
- 229920006255 plastic film Polymers 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004321 preservation Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000001055 chewing effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Images
Classifications
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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
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Tents Or Canopies (AREA)
Abstract
本实用新型是一种充气式塑料膜温室大棚,一个大棚由若干个气垫组成,每个气垫由若干个气室组成。每个气室都充气后,起到比草帘子更好的保温效果,从此可取消草帘子,减轻管理劳动强度。并使全拱大棚外保温难以解决的保温问题得到解决。是塑料大棚的一项重大创新,具有很高的适用价值,它必将促进和加快温室种植业的发展并进一步提高管理水平。
The utility model relates to an inflatable plastic film greenhouse. A greenhouse is composed of several air cushions, and each air cushion is composed of several air chambers. After each air chamber is inflated, it has a better heat preservation effect than the straw curtains, and the straw curtains can be eliminated from then on to reduce the labor intensity of management. And the heat preservation problem that is difficult to solve for the external heat preservation of the full-arch greenhouse is solved. It is a major innovation of plastic greenhouses and has high application value. It will surely promote and accelerate the development of greenhouse planting and further improve the management level.
Description
What the utility model related generally to is the plastic foil green house.A kind of novel plastic film air-cushion type green house.It is specially adapted to the agricultural planting plastic tunnel.
So-called " plastic tunnel " is a critical facility implementing agricultural planting both at home and abroad already, because plastic greenhouse cultivation is profitable, not only cultivated area is big but also fast-growth at present.The main effect of the plastic tunnel of its plantation usefulness is also to solve the purpose that the insulation of winter and spring and autumn reaches normal plantation under the situation that guarantees day illumination.Particularly winter, not only need indoor heating, and must carry out outdoor insulation night.But China does not mostly have indoor heating, only by outdoor insulation.The heat preserving method of taking both at home and abroad at present all is at the topped various lagging facilities in canopy outside.China mainly adopts various woven straws to be incubated.To winter, put down every afternoon to build and carry out night insulation, the next morning rolls and accepts day illumination.To sub-summer, general daytime also will partly plastic film joint area draw back carry out aeration-cooling.Like this everyday, not only workload is big, and very loaded down with trivial details: because woven straw is a lot, thick, heavy, labour intensity is very big.Special rainfall snow weather operation difficulty is just bigger; Another problem is to roll up, let slip not only woven straw rapid wear of journey repeatedly, and is also bigger to plastic foil damage simultaneously, and it is poor to add self wind loading rating again, has reduced service life, and replacing in general a year once.Thereby not only increased the maintenance management workload, and improved maintenance cost, improved product cost.Also have a problem to be: owing to be difficult to solve, make and apply and plantation is under some influence for the outer insulation problem of wholly vaulted type booth.
The purpose of this utility model provides a kind of: inflated plastic film greenhouse booth.Carry out heat seal by double-layer plastic film and make it to become pipe bag shape or strip and block air chamber.Inflatable, the inflation back is as having certain width and quite long air cushion, with this air-cushion type plastic foil as the booth plastic foil, realize the effect of aeration insulating, reach the purpose that replaces the woven straw insulation, and then realize the advanced heat preservation technology of plastic tunnel and overcome the backward situation of existing plastic tunnel " individual layer film, the straw screen or mat insulation " and solve the wholly vaulted type booth being difficult for realizing outer insulation problem, thereby reach the purpose that improves green house plantation economic benefit and promote the polyhouse-based agriculture fast development.
The purpose of this utility model is achieved like this: the air cushion of making pipe bag shape or strip and block air chamber composition with double-deck booth with plastic foil, the inflation back is as the air cushion with certain width and length, booth is by if form in individual air cushion, and an air cushion is made up of several air chambers.Air chamber can be independently, also can gang up.Each air cushion two has by clamp, press strip, clamp, slides and block the bindiny mechanism that screw, adjusting nut and frame linking are formed, and the centre is provided with some groups of clamping plate, divides external splint and inner splint and thin slice pin, is connected to each other the Air cushion splint that faces mutually fixing.There is a gas to chew son and the female pipe of inflation on each air chamber.
Plastic foil green house described in the utility model, each air cushion is made up of several pipe bag shape or strip and block air chambers side by side, and air chamber is horizontal or vertical, is arranged in order.Booth needs several air cushions to be arranged in order to connect to form.
Plastic foil green house described in the utility model, every group of clamp is two, and the inside is the plane, and the corner is an arc, wears an arc groove outward.
Plastic foil green house described in the utility model, its several slotting chewing respectively of inflating female pipe are chewed the son grafting with inflation.
Concrete structure of the present utility model is provided by following drawings and Examples.
Accompanying drawing 1 is a semiarch formula plastic foil green house cross-sectional view
Accompanying drawing 2 is full arch formula plastic foil green house cross-sectional views
Accompanying drawing 3 is green house plastic foil air cushion vertical views
Accompanying drawing 4 is green house plastic foil air chamber side view cutaway drawings
From accompanying drawing 1 as can be seen, the plastic foil green house is made up of skeleton (1) (2) air cushion (3) two jockey (4) (5) and inner splint (6) external splint (7) and thin slice pin (8) in the some groups of clamping plate.
From accompanying drawing 2 as can be seen, the plastic foil green house is made up of skeleton (9) (10) air cushion (11) two jockey (12) (13) and inner splint (14) external splint (15) and thin slice pin (16) in the some groups of clamping plate.
From accompanying drawing 3 as can be seen, green house plastic foil air cushion is by some pipe bag shapes or the female pipe of strip and block air chamber (17) inflation (18) and stopper (19), and there are two groups of clamps (20) (21) at two, and the clamp the inside is the plane, and the corner is an arc.Arc groove (22) (23) is with longitudinally in the clamp outside, has some roads clamping plate (32) clamping plate two to have horizontal strip hole (33) (34) to be used for realizing being connected to each other between the air cushion in the middle of there are two groups of clamps (24) (25) (26) (27) at every group of air cushion two and have every group of air cushion of sliding hurdle screw (28) (29) (30) (31).
From accompanying drawing 4 as can be seen, each air chamber has adventitia (35) inner membrance (36), and inner splint (37) external splint (38) the thin slice pin (39) of some groups of clamping plate is arranged, and each air chamber has an inflation to chew son (40), accompanies cylinder press strip (41) (42) in two-fold two.
Embodiment:, determine the appearance and size of corresponding plastic foil air cushion according to different big-canopy framework project organizations and specification.Implementation procedure is as follows:
1, at first determines to adopt the plastic foil and the appearance and size thereof of the sort of air chamber structure.The one, pipe bag shape list air chamber combined type air cushion.The 2nd, pipe bag shape or many air chambers of strip and block joint group formula air cushion.Optional wherein a kind of, get the respective length of its suitable booth size, its cushion beam and clamp (20,21) are complementary.
2, end socket and sealing.Plastic foil air cushion self two at first is the heat seal sealing, and two clamp (20,21) is chucking air cushion two with its effect of clamp (24,25,26,27), and fixes with the link of big-canopy framework (1,2) or (9,10).Method is: horizontal doubling was about 20～30 centimetres after heat seal sealed respectively plastic foil air cushion two earlier, simultaneously pressure
Bar (41,42) wraps in the inside and is close to the end, again two groups of clamps (20,21) plane inwards lateral symmetry be pressed in the both sides of wrapping press strip (41,42), just together the two layers of plastic mould, at last clamp (24,25,26,27) is stuck in the arc groove of clamp (20,21), the urgent sealing pulling force suitable with maintenance of guaranteeing each air chamber of clamp promptly strained degree.
3, install and be connected.It is to install firmly that the basic demand that is connected is installed between skeleton (1,2) or (9,10) and the plastic foil air cushion, and degree of tightness is suitable, the maintenance cushion seals.Installation method is: at first laterally or be vertically fixed on skeleton (2) or (10) the suitable position of lower plate peace, then the air cushion of end inflation along the horizontal or vertical canopy of booth on skeleton and inner splint, from one successively canopy to the other end.Then clamp (24,25,26,27) is connected with corresponding link on the skeleton, it is suitable to be transferred to degree of tightness by sliding hurdle screw (28,29,30,31) again.Simultaneously external splint relative put corresponding with inner splint, and two pairs of clamping plate that face mutually about making align, and penetrate the thin slice pin and be connected to each other, but the tension that can not press will keep respective distance, prevents the influence inflation.
4, inflation and exhaust.All air cushions all by above-mentioned requirements install connect after, can inflate respectively each air cushion.Method is: air pump is connected on earlier on the female pipe of inflation (18) of one group of air cushion, and the turn on pump inflation, it is promptly left alone without help to be charged to suitable pressure, sealing plug (19) jam-pack is got final product again.And then fill next air cushion, till charging successively.If the mother of all air cushions pipe (18) is all linked together, can inflate by the booth one piece.In fact also can inflate separately each air chamber.To check the gas leakage situation after the inflation, find that air-leak section will seal benefit, reach air tight till.About exhaust, to carry out partial exhaust gas sometimes as required, it is suitably aeration-cooling mainly to be that summer high temperature needs season sometimes, at this moment can discharge the gas of the air cushion of appropriate location, pushs a part aside and can reach aeration-cooling purpose.Also very easy.
5, management and maintenance.The key of management is not damage plastic foil, prevents gas leakage.In case there is gas leakage in time to fill, if find indivedual air chambers micro-leakage is arranged, can inflate it and other air chamber respectively and seal, influence is little.
Claims (4)
1, a kind of agricultural planting plastic foil green house, it is characterized in that plastic foil is a double-decker, aeration insulating, a booth is made up of several air cushions, each air cushion is made up of several air chambers (3), air cushion two has bindiny mechanism (4) (5), and there are inner splint (6) external splint (7) and thin slice pin (8) in the centre.
2, according to the described plastic foil green house of claim 1, it is characterized in that air chamber (3) is made of pipe bag shape or strip and block, air chamber is vertical or horizontal being arranged in order.There is an inflation to chew the female pipe of son (40) inflation (18) stopper (19) on each air chamber.
3, according to the described plastic foil green house of claim 1, the bindiny mechanism (4) (5) that it is characterized in that air cushion (17) two of being made up of air chamber is by clamp (20,21), press strip (41,42), clamp (24,25,26,27), the sliding screw (28,29,30,31) that blocks is formed.There is some roads clamping plate (32) two to have horizontal rectangular connecting hole (33) all to couple together facing Air cushion splint mutually in the middle of the air cushion by thin slice pin (39).
4,, it is characterized in that there is the link that is connected with sliding hurdle screw at big-canopy framework (2,10) two according to the described plastic foil green house of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00234742U CN2455060Y (en) | 2000-05-08 | 2000-05-08 | Aerated plastic tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00234742U CN2455060Y (en) | 2000-05-08 | 2000-05-08 | Aerated plastic tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2455060Y true CN2455060Y (en) | 2001-10-24 |
Family
ID=33596747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00234742U Expired - Fee Related CN2455060Y (en) | 2000-05-08 | 2000-05-08 | Aerated plastic tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2455060Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110140558A (en) * | 2019-05-22 | 2019-08-20 | 潍坊科技学院 | A new type of fully assembled light-weight greenhouse device |
-
2000
- 2000-05-08 CN CN00234742U patent/CN2455060Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110140558A (en) * | 2019-05-22 | 2019-08-20 | 潍坊科技学院 | A new type of fully assembled light-weight greenhouse device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |