CN2332173Y - Sunlight greenhouse irrigation rig - Google Patents
Sunlight greenhouse irrigation rig Download PDFInfo
- Publication number
- CN2332173Y CN2332173Y CN98205300U CN98205300U CN2332173Y CN 2332173 Y CN2332173 Y CN 2332173Y CN 98205300 U CN98205300 U CN 98205300U CN 98205300 U CN98205300 U CN 98205300U CN 2332173 Y CN2332173 Y CN 2332173Y
- Authority
- CN
- China
- Prior art keywords
- greenhouse
- solar heat
- sunlight greenhouse
- irrigation
- solar
- 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
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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
-
- 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
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Landscapes
- Greenhouses (AREA)
Abstract
The utility model provides a sunlight greenhouse irrigation device which is composed of a solar heat collector and a greenhouse irrigation pipeline. The solar heat collector is formed by a plurality of groups of plastic pipes which are connected in series or in parallel, the solar heat collector is fixed on a back wall of a sunlight greenhouse on the position 50 cm away from ground, and a water outlet of a heat collecting pipe is connected with the irrigation pipeline in the hothouse. The utility model solves the problems that the sunlight greenhouse causes water to be heated by reasonably utilizing solar energy, and then warm water is used for irrigating fields raising the earth temperature of the sunlight greenhouse.
Description
The utility model relates to a kind of greenhouse by solar heat irrigation rig, belongs to gardening plant protection equipment technical field.
The temperature of greenhouse by solar heat production in winter directly influences the yield and quality of fruits and vegetables, especially ground temperature is more remarkable to the influence of vegetables, the raising of ground temperature is difficult to the raising of temperature again, the agro-technician has studied a lot of insulations and has heated measure at present, as improve the greenhouse heat-insulating material, use artificial heating irrigated land etc., but because the cost problem still is difficult to promotion and implementation.
The purpose of this utility model is to provide a kind of greenhouse by solar heat irrigation rig, by selecting the position that is provided with of light transmissivity of Sunlight Greenhouse angle and solar thermal collector, solar thermal collector and greenhouse irrigation pipeline are combined, rationally utilize solar energy that water is heated to solve, irrigate the fields with warm water again and improve greenhouse by solar heat ground temperature problem.
The technical solution of the utility model is achieved in that this greenhouse by solar heat irrigation rig is made up of solar thermal collector and greenhouse irrigation pipeline, it is characterized in that described solar thermal collector is many group plastic tube serial or parallel connections compositions, be fixed on the back wall of the above greenhouse by solar heat of ground 50CM, the thermal-collecting tube delivery port connects the irrigation pipeline in the greenhouse.
The irrigation pipeline of described greenhouse by solar heat irrigation rig can be drip irrigation pipe, micro-nozzle etc.The thermal-collecting tube of solar thermal collector is selected plastic tube.
Actual test result of the present utility model proves, use the water temperature in the greenhouse by solar heat irrigation rig thermal-collecting tube to be significantly higher than the running water water temperature, peak about 14 o'clock in the afternoon, can exceed 25～31 ℃ of running water water temperatures, weakening along with intensity of illumination afterwards, water temperature descends gradually, and water pipe discharges the heat that absorbs gradually.
Describe technology contents of the present utility model in detail below in conjunction with drawings and Examples:
Fig. 1 uses scheme of installation for the greenhouse by solar heat irrigation rig
Fig. 2 is a greenhouse by solar heat irrigation rig collector structure schematic diagram
Fig. 3 is a greenhouse by solar heat irrigation rig heat collector scheme of installation
Among the figure:
1, body of wall 2, heat-insulation layer 3, arched girder 4, plastic film 5, heat collector 6, winter protection plate
7, water intaking valve 8, plastic tube 9, outlet valve 10, carriage
Heat collector can adopt the shell and tube parallel connection also can adopt straight tube to add the cascaded structure of elbow during practical application, and thermal-collecting tube can be selected black or 1/2 (sunny slope) black, and in order to guarantee the daylighting effect, heat collector should be higher than canopy implants height in Hou Qiang fixed position, greenhouse.
Claims (2)
1. greenhouse by solar heat irrigation rig, form by solar thermal collector and greenhouse irrigation pipeline, it is characterized in that described solar thermal collector is many group plastic tube serial or parallel connections compositions, be fixed on the back wall of the above greenhouse by solar heat of ground 50CM, the thermal-collecting tube delivery port connects the irrigation pipeline in the greenhouse.
2. greenhouse by solar heat irrigation rig according to claim 1 is characterized in that described irrigation pipeline is a drip irrigation pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98205300U CN2332173Y (en) | 1998-06-03 | 1998-06-03 | Sunlight greenhouse irrigation rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98205300U CN2332173Y (en) | 1998-06-03 | 1998-06-03 | Sunlight greenhouse irrigation rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2332173Y true CN2332173Y (en) | 1999-08-11 |
Family
ID=33961714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98205300U Expired - Fee Related CN2332173Y (en) | 1998-06-03 | 1998-06-03 | Sunlight greenhouse irrigation rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2332173Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103125315A (en) * | 2011-11-30 | 2013-06-05 | 甘肃大禹节水集团股份有限公司 | Solar supplying geotherm greenhouse gravity drip irrigation system |
-
1998
- 1998-06-03 CN CN98205300U patent/CN2332173Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103125315A (en) * | 2011-11-30 | 2013-06-05 | 甘肃大禹节水集团股份有限公司 | Solar supplying geotherm greenhouse gravity drip irrigation system |
| CN103125315B (en) * | 2011-11-30 | 2015-08-12 | 甘肃大禹节水集团股份有限公司 | Solar energy is for the greenhouse gravitational drip irrigation system of underground heat |
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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 |