CN204968751U - Temperature control's green house is realized with pneumatic structure - Google Patents
Temperature control's green house is realized with pneumatic structure Download PDFInfo
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- CN204968751U CN204968751U CN201520747040.2U CN201520747040U CN204968751U CN 204968751 U CN204968751 U CN 204968751U CN 201520747040 U CN201520747040 U CN 201520747040U CN 204968751 U CN204968751 U CN 204968751U
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- air
- pipe line
- plastic film
- pressure
- control unit
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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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Abstract
The utility model provides a temperature control's green house is realized with pneumatic structure, it includes that the big -arch shelter aerifys plastic film, air pump, pneumatic control unit, voltage limiting bleed valve, control flap and air piping. Last voltage limiting bleed valve and the control flap of installing of air piping, it passes through air piping and links to each other with the air pump through voltage limiting bleed valve, control flap, pneumatic control unit to aerify plastic film, the pneumatic control unit is connected with the power to be linked together with the function of control air pump through wire and air pump, the pneumatic control unit is connected with the voltage limiting bleed valve that two air piping went up the installation respectively through the wire, and the switching of voltage limiting bleed valve is controlled to control air piping's atmospheric pressure. The utility model discloses can aerify, bleed through aerify the plastic film structure to the bilayer according to the difference in temperature inside and outside the big -arch shelter to reach the purpose of the interior temperature of control big -arch shelter, its advantage lies in: firstly, plastic film is aerifyd than individual layer plastic film to the bilayer, and temperature and transmittance and vented condition through control film inner loop air can realize the regulation and control to temperature in the canopy. Secondly, the plastic film structure is aerifyd to the bilayer has increased intensity than individual layer plastic film, has improved the wind -resistance capability of big -arch shelter. Thirdly, convenient to use compares the method that the interior temperature of big -arch shelters are regulated and control to modes such as sunshade net, straw screen or mat, heat preservation quilt of passing through at present in general use, has greatly alleviateed personnel's intensity of labour.
Description
Technical field
The utility model relates to one inflatable structure and realizes 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.
Utility model content
The purpose of this utility model is to provide one inflatable structure and realizes temperature controlled agricultural greenhouse, and it can utilize the Artificial Control of inflatable structure realization to canopy temperature.
The utility model for achieving the above object, be achieved through the following technical solutions: one inflatable structure realizes temperature controlled agricultural greenhouse, 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 utility model has the advantage of: 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 utility model.
Embodiment
Contrast accompanying drawing is described further the utility model.
One inflatable structure described in the utility model 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 |
|---|---|---|---|
| CN201520747040.2U CN204968751U (en) | 2015-09-24 | 2015-09-24 | Temperature control's green house is realized with pneumatic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520747040.2U CN204968751U (en) | 2015-09-24 | 2015-09-24 | Temperature control's green house is realized with pneumatic structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204968751U true CN204968751U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520747040.2U Expired - Fee Related CN204968751U (en) | 2015-09-24 | 2015-09-24 | Temperature control's green house is realized with pneumatic structure |
Country Status (1)
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| CN (1) | CN204968751U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532306A (en) * | 2015-09-24 | 2016-05-04 | 李翰明 | Agriculture greenhouse using inflation structure to control temperature |
| CN105613126A (en) * | 2016-03-22 | 2016-06-01 | 河北霞辉节能科技有限公司 | Temperature-controllable inflatable thin film capable of changing thickness and color |
| CN107018822A (en) * | 2017-06-06 | 2017-08-08 | 马庆 | A kind of laminated plastics light-transmissive film integrated form sunlight shed |
| CN107335680A (en) * | 2017-07-18 | 2017-11-10 | 中科鼎实环境工程股份有限公司 | High humidity contaminated soil processing system and method |
| CN107377602A (en) * | 2017-07-18 | 2017-11-24 | 中科鼎实环境工程股份有限公司 | Double membrane structure processing system for repairing organic polluted soil |
| CN116098004A (en) * | 2022-12-13 | 2023-05-12 | 中国建筑设计研究院有限公司 | Light transmittance adjustable inflatable greenhouse and light transmittance adjusting method |
-
2015
- 2015-09-24 CN CN201520747040.2U patent/CN204968751U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532306A (en) * | 2015-09-24 | 2016-05-04 | 李翰明 | Agriculture greenhouse using inflation structure to control temperature |
| CN105532306B (en) * | 2015-09-24 | 2018-12-18 | 绍兴柯桥巨鹏差别纤维有限公司 | It is a kind of to realize temperature controlled agricultural greenhouse with inflatable structure |
| CN105613126A (en) * | 2016-03-22 | 2016-06-01 | 河北霞辉节能科技有限公司 | Temperature-controllable inflatable thin film capable of changing thickness and color |
| CN107018822A (en) * | 2017-06-06 | 2017-08-08 | 马庆 | A kind of laminated plastics light-transmissive film integrated form sunlight shed |
| CN107335680A (en) * | 2017-07-18 | 2017-11-10 | 中科鼎实环境工程股份有限公司 | High humidity contaminated soil processing system and method |
| CN107377602A (en) * | 2017-07-18 | 2017-11-24 | 中科鼎实环境工程股份有限公司 | Double membrane structure processing system for repairing organic polluted soil |
| CN116098004A (en) * | 2022-12-13 | 2023-05-12 | 中国建筑设计研究院有限公司 | Light transmittance adjustable inflatable greenhouse and light transmittance adjusting method |
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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: 20160120 Termination date: 20190924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |