CN201585299U - Vegetable greenhouse irrigation device capable of utilizing rain water in time - Google Patents
Vegetable greenhouse irrigation device capable of utilizing rain water in time Download PDFInfo
- Publication number
- CN201585299U CN201585299U CN2010200461486U CN201020046148U CN201585299U CN 201585299 U CN201585299 U CN 201585299U CN 2010200461486 U CN2010200461486 U CN 2010200461486U CN 201020046148 U CN201020046148 U CN 201020046148U CN 201585299 U CN201585299 U CN 201585299U
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- China
- Prior art keywords
- water
- vegetables
- aqueducts
- green house
- rain water
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- 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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- 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 relates to the technical field of vegetable greenhouse irrigation, and particularly relates to a vegetable greenhouse irrigation device utilizing rain water in time. Vegetable greenhouses are extensively used in China, but rain water irrigation can not be achieved in raining days due to the separations of shed films of the greenhouses, irrigation for crops is basically depended on underground water, China is short of the water resource, and environment can be badly affected by using the groundwater resource largely; in case of heavy rain, large amounts of rain water is converged among sheds and can destroy farm facilities if the rain water is not drained away in time. The irrigating plant comprises a water collecting pit, a water collecting tank, aqueducts and cut-off devices; the water collecting tank is formed on the euphotic layer of the planting chamber of a vegetable greenhouse or at the lower part of the outer side at the periphery of a shed film; the aqueducts are connected to the side walls of the water collecting tank, and tail ends of the aqueducts extend into the vegetable greenhouses; and the cut-off devices are mounted on the aqueducts. The utility model can effectively collect rain water to irrigate farmland, thereby saving underground water resource and providing possibility for greenhouse planting in cultivated land short of water resource.
Description
Technical field
The utility model relates to green house of vegetables irrigation technique field, specifically a kind of green house of vegetables irrigation rig that in time utilizes rainwater.
Background technology
The growing vegetables booth provides temperature and damp condition for the growth of crops such as vegetables, flowers, melon and fruit, prolonged the planting season of crop, prevent the injury that insect, hail etc. bring crops such as vegetables, increased grower's income, but because the obstruct of booth canopy film, make rainwater be blocked in outside the canopy, can't utilize the rainwater pouring during rainfall, crop irrigation relies on underground water substantially; China's water resources shortage uses groundwater resources to cause environment in a large number and has a strong impact on; When running into heavy rain or heavy rain, a large amount of rainwater collects between the booth as can not in time drain, and can cause on-farm facilities to destroy by rush of water; Store rainwater if build water cellar, also need to use water pump, waste energy the pouring of water suction booth.
Summary of the invention
The purpose of this utility model provides a kind of green house of vegetables irrigation rig that in time utilizes rainwater, overcomes existing green house of vegetables and can't utilize rainwater to irrigate, and has saved groundwater resources.
The technical solution of the utility model is: comprise the cellar for storing things of catchmenting, also be made up of water leg, aqueduct, cut-off equipment; Water leg is installed in the bottom in the outside around green house of vegetables plantation chamber photic zone or the canopy film, and water leg is connected with catchmenting to store; The sidewall of water leg is connected with several aqueducts, and the end of aqueduct passes plantation chamber canopy film and stretches into green house of vegetables inside; Cut-off equipment is housed on the aqueduct.
The utility model has the advantages that: simple and reasonable, collect rainwater effectively, in time utilize rainwater pouring crops, saved groundwater resources, prevented simultaneously that when raining heavyly excessive rainwater causes damage to on-farm facilities; The arable land greenhouse gardening that lacks for water resource provides possibility.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is water leg of the present utility model and aqueduct connection diagram
Embodiment
Catchment cellar for storing things, 5 green house of vegetables of 1 water leg, 2 aqueducts, 3 shutoff valves, 4 among the figure.
From Fig. 1, Fig. 2 as can be known, the utility model comprises the cellar for storing things 4 of catchmenting, and also is made up of water leg 1, aqueduct 2, cut-off equipment; Water leg 1 is installed in the bottom that 5 kinds of green house of vegetables are planted the outside around chamber photic zone or the canopy film, and several water legs 1 connect and link to each other with the cellar for storing things 4 of catchmenting; The sidewall of water leg 1 is connected with several aqueducts 2, and the end of aqueduct 2 passes the canopy film and stretches into green house of vegetables 5 inside; On the green house of vegetables 5 inner aqueducts 2 cut-off equipment is housed, cut-off equipment of the present utility model adopts shutoff valve 3.
Embodiment 2
Cut-off equipment adopts present embodiment as different from Example 1 is retaining device; Cut-off equipment is assemblied on the aqueduct 2 in the water leg 1 of short green house of vegetables 5 outsides.
When the utility model uses, the water leg 1 of each green house of vegetables can be interconnected and be netted.When raining, rainwater flows down and imports water leg 1 along the canopy film or the photic zone of greenhouse gardening chamber, flows to through aqueduct 2 that greenhouse gardening is indoor irrigates the fields; According to the pouring situation of crops, by the switch cut-off equipment control water yield.Rainwater can flow into pouring in any one booth by connecting webbed water leg 1; Unnecessary rainwater flows into the cellar for storing things 4 of catchmenting and stores.
Claims (3)
1. a green house of vegetables irrigation rig that in time utilizes rainwater comprises the cellar for storing things (4) of catchmenting, and it is characterized in that: also be made up of water leg (1), aqueduct (2), cut-off equipment; Water leg (1) is installed in green house of vegetables (5) the plantation chamber canopy film bottom in the outside all around, and water leg (1) is connected with the cellar for storing things (4) of catchmenting; The sidewall of water leg (1) is connected with several aqueducts (2), and the end of aqueduct (2) stretches into green house of vegetables (5) plantation chamber interior; Aqueduct is equipped with cut-off equipment on (2).
2. a kind of green house of vegetables irrigation rig that in time utilizes rainwater as claimed in claim 1 is characterized in that: described cut-off equipment is shutoff valve (3) or baffle plate.
3. a kind of green house of vegetables irrigation rig that in time utilizes rainwater as claimed in claim 1 is characterized in that: described cut-off equipment is assemblied in the inner aqueduct of green house of vegetables (5) (2) and goes up or be assemblied on the interior aqueduct (2) of the outside water leg of green house of vegetables (5) (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200461486U CN201585299U (en) | 2010-01-13 | 2010-01-13 | Vegetable greenhouse irrigation device capable of utilizing rain water in time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200461486U CN201585299U (en) | 2010-01-13 | 2010-01-13 | Vegetable greenhouse irrigation device capable of utilizing rain water in time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201585299U true CN201585299U (en) | 2010-09-22 |
Family
ID=42745064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200461486U Expired - Fee Related CN201585299U (en) | 2010-01-13 | 2010-01-13 | Vegetable greenhouse irrigation device capable of utilizing rain water in time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201585299U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775505A (en) * | 2015-04-13 | 2015-07-15 | 中国农业科学院农田灌溉研究所 | Self-cleaning and high-capacity greenhouse rainwater collecting pool and use thereof |
| CN107744972A (en) * | 2017-10-26 | 2018-03-02 | 安吉横塘湾农业发展有限公司 | A kind of Water-saving Agriculture greenhouse cleaning device |
| CN109042192A (en) * | 2018-08-09 | 2018-12-21 | 徐州万盛现代农业发展有限公司 | A kind of implantation methods of sweet potato and cucumber interplanting |
| CN109105099A (en) * | 2018-09-27 | 2019-01-01 | 西宁市蔬菜研究所 | A kind of mulch surface layer rainwater drainage device that vegetable cultivation uses and operating method |
| CN111608229A (en) * | 2020-06-10 | 2020-09-01 | 广东广美建设工程有限公司 | Rainwater collection and recycling system for green building |
-
2010
- 2010-01-13 CN CN2010200461486U patent/CN201585299U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775505A (en) * | 2015-04-13 | 2015-07-15 | 中国农业科学院农田灌溉研究所 | Self-cleaning and high-capacity greenhouse rainwater collecting pool and use thereof |
| CN107744972A (en) * | 2017-10-26 | 2018-03-02 | 安吉横塘湾农业发展有限公司 | A kind of Water-saving Agriculture greenhouse cleaning device |
| CN109042192A (en) * | 2018-08-09 | 2018-12-21 | 徐州万盛现代农业发展有限公司 | A kind of implantation methods of sweet potato and cucumber interplanting |
| CN109105099A (en) * | 2018-09-27 | 2019-01-01 | 西宁市蔬菜研究所 | A kind of mulch surface layer rainwater drainage device that vegetable cultivation uses and operating method |
| CN109105099B (en) * | 2018-09-27 | 2023-07-14 | 西宁市蔬菜研究所 | Mulching film surface rainwater drainage equipment for vegetable planting and operation method |
| CN111608229A (en) * | 2020-06-10 | 2020-09-01 | 广东广美建设工程有限公司 | Rainwater collection and recycling system for green building |
| CN111608229B (en) * | 2020-06-10 | 2021-06-08 | 广东广美建设工程有限公司 | Rainwater collection and recycling system for green building |
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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: 20100922 Termination date: 20120113 |