CN105532306A - Agriculture greenhouse using inflation structure to control temperature - Google Patents
Agriculture greenhouse using inflation structure to control temperature Download PDFInfo
- Publication number
- CN105532306A CN105532306A CN201510616573.1A CN201510616573A CN105532306A CN 105532306 A CN105532306 A CN 105532306A CN 201510616573 A CN201510616573 A CN 201510616573A CN 105532306 A CN105532306 A CN 105532306A
- Authority
- CN
- China
- Prior art keywords
- air
- pressure
- pipe line
- inflation
- booth
- 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.)
- Granted
Links
- 239000002985 plastic film Substances 0.000 claims abstract description 20
- 229920006255 plastic film Polymers 0.000 claims abstract description 19
- 229920003023 plastic Polymers 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 12
- 239000010408 film Substances 0.000 claims description 9
- 238000007493 shaping process Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000000740 bleeding effect Effects 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims description 2
- 239000010409 thin film Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 239000002355 dual-layer Substances 0.000 abstract 3
- 238000009413 insulation Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G9/1407—Greenhouses of flexible synthetic material
-
- 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 invention provides an agriculture greenhouse using an inflation structure to control temperature; the agriculture greenhouse comprises a greenhouse dual-layer inflation plastic film, an air pump, a pressure control unit, pressure limiting vent valves, a control flap and air pipelines; the air pipeline is provided with the pressure limiting vent valve and the control flap; the inflation plastic film is connected with the air pump through the pressure limiting vent valve, the control flap and the pressure control unit by the air pipeline; the pressure control unit is connected with a power supply, and a wire is connected with the air pump so as to control the air pump to work; the pressure control unit is respectively connected with the pressure limiting vent valve arranged on two air pipelines, thus monitoring the air pipeline pressure, and controlling the pressure limiting vent valve to open and close. The agriculture greenhouse can use the dual-layer inflation plastic film structure to inflate and exhaust air according to the temperature difference in and out the greenhouse, thus controlling the temperature in the greenhouse; in addition, the dual-layer inflation plastic film structure can improve the anti-wind performance of the greenhouse.
Description
Technical field
The present invention relates to one inflatable structure and realize temperature controlled agricultural greenhouse.
Background technology
Along with the development of modern agriculture and gardens industry, the use of booth is more and more extensive.Greenhouse structure conventional at present mainly comprises full arch structure and semi-arched structure, the inner framework adopting yoke or iron stand more, framework covers transparent plastic film, thus form a greenhouse space, irradiation by the sun obtains indoor temperature, by the closed maintenance temperature of plastic film, make that there is in canopy good heat insulation effect.But the booth that present stage uses also exists difficult control of temperature, and functional bad shortcoming, can not meet the demand of wide farmers.Therefore, a kind of new technical scheme should be provided to solve the problem.
Summary of the invention
The object of this invention is to provide one inflatable structure and realize temperature controlled agricultural greenhouse, it can utilize the Artificial Control of inflatable structure realization to canopy temperature.
The present invention for achieving the above object, is achieved through the following technical solutions: one inflatable structure realizes temperature controlled agricultural greenhouse, and it comprises booth expandable plastic film, air pump, air pressure control unit, limiting air release valve of pressure, by-pass valve control and air pipe line.Air pipe line is installed limiting air release valve of pressure and by-pass valve control; Expandable plastic film is connected with air pump through limiting air release valve of pressure, by-pass valve control, air pressure control unit by air pipe line; Air pressure control unit is connected with power supply, and is connected with air pump the running controlling air pump by wire; Air pressure control unit is connected with the limiting air release valve of pressure that two air pipe lines are installed respectively by wire, and the air pressure of monitoring air pipe line also controls the opening and closing of limiting air release valve of pressure.
The invention has the advantages that: one is expandable plastic film comparatively single layer plastics films, by controlling the temperature of film inner circulating air and light transmittance and inflated condition, the regulation and control to temperature of shed can be realized.Two be expandable plastic membrane structure comparatively single layer plastics films add intensity, improve the wind resistance of booth.Three is easy to use, compares the method being regulated and controled canopy temperature by modes such as sunshade net, straw screen or mat, thermal insulation quilts generally adopted at present, dramatically reduces the labour intensity of personnel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
The present invention will be further described for contrast accompanying drawing.
One inflatable structure of the present invention realizes temperature controlled agricultural greenhouse and comprises booth expandable plastic film 1, air pump 2, air pressure control unit 3, first valve 4, second valve 5, first limiting air release valve of pressure 6, second limiting air release valve of pressure 7, first air pipe line 8 and the second air pipe line 9.The one end of the first air pipe line 8 being installed the first valve 4 and the first limiting air release valve of pressure 6, first air pipe line 8 is connected with booth expandable plastic film 1; The other end of the first air pipe line 8 is connected with air pump 2 by air pressure control unit 3; The one end of the second air pipe line 9 being installed the second valve 5 and the second limiting air release valve of pressure 7, second air pipe line 9 is connected with booth expandable plastic film 1, and the other end of the first air pipe line 9 is connected with air pump 2 by air pressure control unit 3; Air pressure control unit 3 to be connected with air pump 2 by wire and to control the running of air pump 2; Air pressure control unit 3 is connected with the second limiting air release valve of pressure 7 that the first limiting air release valve of pressure 6 that the first air pipe line 8 is installed and the second air pipe line 9 are installed respectively by wire, and the air pressure of monitoring air pipe line also controls the opening and closing of limiting air release valve of pressure.
Booth expandable plastic film 1 is the same with common individual layer greenhouse plastic film to be covered on the support of booth.
When ambient temperature reduction needs insulation, inflator pump 2 starts by the modes of inflation starting air pressure control unit 3, open the first valve 4 and the second valve 5 simultaneously, close the first limiting air release valve of pressure 6 and the second limiting air release valve of pressure 7, inflator pump 2 starts work and is filled with in booth expandable plastic film 1 by air through air pipe line, when reaching setting atmospheric pressure value, air pressure control unit 3 controls air pump 2 and quits work.
When ambient temperature is suitable for not needing insulation, the air in booth expandable plastic film is extracted out by available air pump 2, accelerates heat radiation, the temperature in control booth.
When booth internal-external temperature difference is excessive, in booth, steam easily forms droplet in the condensation of film inner surface, affects the light transmission of film; In addition, droplet directly drops on rice shoot after reaching certain volume, may cause seedling rot, directly cause damage.Now, air can be extracted out heating by the limiting air release valve of pressure from an air pipe line, then be filled with in booth expandable plastic film from another air pipe line, form the closed circulation of heating, thus solve the problem.
For strengthening the intensity of double-plastic and being convenient to repairing, the replacement of breakage of thin film applied, bilayer film is divided into several strip inflation unit according to the width of booth internal stent when shaping, as shown in fig. 1: 10 be double-plastic shaping time strip inflation unit edge be synthesized part into one deck; 11 be double-plastic shaping time, have the strip coupling part of many queueing disciplines between the inside and outside double-layer films of strip inflation unit, for control double-plastic inflation time distortion and gain in strength; 12 be double-plastic shaping time strip inflation unit the well-regulated reserved blow vent of strip coupling part, inside, lead to for inflation, Airflow of bleeding.
Claims (4)
1. realize a temperature controlled agricultural greenhouse by inflatable structure, it is characterized in that: booth expandable plastic film (1), air pump (2), air pressure control unit (3), the first valve (4), the second valve (5), the first limiting air release valve of pressure (6), the second limiting air release valve of pressure (7), the first air pipe line (8) and the second air pipe line (9).Upper installation first valve (4) of first air pipe line (8) and the first limiting air release valve of pressure (6), one end of the first air pipe line (8) is connected with booth expandable plastic film (1); The other end of the first air pipe line (8) is connected with air pump (2) by air pressure control unit (3); Upper installation second valve (5) of second air pipe line (9) and the second limiting air release valve of pressure (7), one end of second air pipe line (9) is connected with booth expandable plastic film (1), and the other end of the first air pipe line (9) is connected with air pump (2) by air pressure control unit (3); Air pressure control unit (3) to be connected with air pump (2) by wire and to control the running of air pump (2); Air pressure control unit (3) is connected by the second limiting air release valve of pressure (7) that wire respectively the first limiting air release valve of pressure (6) of installing upper with the first air pipe line (8) and the second air pipe line (9) are installed, and monitors the air pressure of air pipe line and controls the opening and closing of limiting air release valve of pressure.
2. one inflatable structure according to claim 1 realizes temperature controlled agricultural greenhouse, it is characterized in that: booth inflation bilayer film is when shaping, for strengthening the intensity of double-plastic and being convenient to repairing, the replacement of breakage of thin film applied, be divided into several strip inflation unit according to the width of booth internal stent, the edge of strip inflation unit is synthesized as one deck.
3. one inflatable structure according to claim 2 realizes temperature controlled agricultural greenhouse, it is characterized in that: when booth inflation double-plastic is shaping, have the strip coupling part of many queueing disciplines between the inside and outside double-layer films of strip inflation unit, for control double-plastic inflation time distortion and gain in strength.
4. one inflatable structure according to claim 3 realizes temperature controlled agricultural greenhouse, it is characterized in that: when booth inflation double-plastic is shaping, the well-regulated reserved blow vent in strip coupling part, inside of strip inflation unit, leads to for inflation, Airflow of bleeding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510616573.1A CN105532306B (en) | 2015-09-24 | 2015-09-24 | It is a kind of to realize temperature controlled agricultural greenhouse with inflatable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510616573.1A CN105532306B (en) | 2015-09-24 | 2015-09-24 | It is a kind of to realize temperature controlled agricultural greenhouse with inflatable structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105532306A true CN105532306A (en) | 2016-05-04 |
| CN105532306B CN105532306B (en) | 2018-12-18 |
Family
ID=55812314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510616573.1A Active CN105532306B (en) | 2015-09-24 | 2015-09-24 | It is a kind of to realize temperature controlled agricultural greenhouse with inflatable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105532306B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2183073Y (en) * | 1993-12-28 | 1994-11-23 | 武建波 | Air-inflated insulation plastic greenhouse |
| CN2401022Y (en) * | 1999-11-12 | 2000-10-18 | 孙宝华 | Thermo-insulating air cover for greenhouse |
| CN2448092Y (en) * | 2000-11-16 | 2001-09-19 | 林秀忠 | Film air-sag thermo-insulating apparatus for greenhouse |
| CN102422793A (en) * | 2011-09-19 | 2012-04-25 | 林智勇 | Inflation tube framework for greenhouse |
| KR20120005197U (en) * | 2011-01-07 | 2012-07-17 | 송훈민 | Tube PVCgreenhouse |
| KR20120005678U (en) * | 2011-01-29 | 2012-08-08 | 김성열 | 2 vinyl house auto-heating method which used underground water and the double vinyl |
| CN204968751U (en) * | 2015-09-24 | 2016-01-20 | 李翰明 | Temperature control's green house is realized with pneumatic structure |
-
2015
- 2015-09-24 CN CN201510616573.1A patent/CN105532306B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2183073Y (en) * | 1993-12-28 | 1994-11-23 | 武建波 | Air-inflated insulation plastic greenhouse |
| CN2401022Y (en) * | 1999-11-12 | 2000-10-18 | 孙宝华 | Thermo-insulating air cover for greenhouse |
| CN2448092Y (en) * | 2000-11-16 | 2001-09-19 | 林秀忠 | Film air-sag thermo-insulating apparatus for greenhouse |
| KR20120005197U (en) * | 2011-01-07 | 2012-07-17 | 송훈민 | Tube PVCgreenhouse |
| KR20120005678U (en) * | 2011-01-29 | 2012-08-08 | 김성열 | 2 vinyl house auto-heating method which used underground water and the double vinyl |
| CN102422793A (en) * | 2011-09-19 | 2012-04-25 | 林智勇 | Inflation tube framework for greenhouse |
| CN204968751U (en) * | 2015-09-24 | 2016-01-20 | 李翰明 | Temperature control's green house is realized with pneumatic structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105532306B (en) | 2018-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181106 Address after: 312030 Shu Fu Street, Hua she street, Keqiao District, Shaoxing, Zhejiang Applicant after: Shaoxing Keqiao Ju Peng difference Fiber Co., Ltd. Address before: 250022 room 2-2-902, Yun Qu villa, 24, Lang Mao Shan Road, Ji'nan, Shandong. Applicant before: Li Hanming |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191225 Address after: 236200 room 1002, unit 1, building 6, yushuilangting, Hanhai, the intersection of Guanzhong Avenue and Ganluo Road, Yingshang County, Fuyang City, Anhui Province Patentee after: Jiang Xinghe Address before: 312030 Shu Fu Street, Hua she street, Keqiao District, Shaoxing, Zhejiang Patentee before: Shaoxing Keqiao Ju Peng difference Fiber Co., Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 508, Kechuang building, 586 Xihuan Road, Keqiao Economic Development Zone, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Jiang Xinghe Address before: 236200 room 1002, unit 1, building 6, yushuilangting, Hanhai, the intersection of Guanzhong Avenue and Ganluo Road, Yingshang County, Fuyang City, Anhui Province Patentee before: Jiang Xinghe |
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| TR01 | Transfer of patent right | ||
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Effective date of registration: 20201125 Address after: 221000 Yan Wan Industrial Zone, Hekou Town, Xuzhou, Jiangsu, Peixian Patentee after: XUZHOU DAZIRAN FOOD Co.,Ltd. Address before: Room 508, Kechuang building, 586 Xihuan Road, Keqiao Economic Development Zone, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Jiang Xinghe |