CN104521619A - Drainage system for solar greenhouse - Google Patents
Drainage system for solar greenhouse Download PDFInfo
- Publication number
- CN104521619A CN104521619A CN201410670200.8A CN201410670200A CN104521619A CN 104521619 A CN104521619 A CN 104521619A CN 201410670200 A CN201410670200 A CN 201410670200A CN 104521619 A CN104521619 A CN 104521619A
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- China
- Prior art keywords
- greenhouse
- canopy body
- drainage system
- humidity
- drain ditch
- 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.)
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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
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
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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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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Greenhouses (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention relates to the technical field of greenhouse culture and discloses a drainage system for a solar greenhouse. The solar greenhouse comprises a greenhouse body, a south wall and a north wall. The drainage system is arranged in the greenhouse body and comprises a capillary tube, a drainage ditch, a filter layer and a pervious layer. One end of the capillary tube is connected with the top of the greenhouse body, and the other end of the capillary tube is connected with the drainage ditch; the filter layer and the pervious layer are sequentially arranged beneath soil in the greenhouse body; and the drainage ditch is arranged below the pervious layer, and the water outlet of the drainage ditch extends out of the greenhouse body. The drainage system provided by the invention enables excess water in the solar greenhouse to be discharged out; the pervious layer and the filter layer are arranged at the same time; and the filter layer allows water in the soil to be filtered out, and all the filtered water enters the drainage ditch through the pervious layer and is then discharged out of the greenhouse body through the drainage ditch, thereby avoiding the loss of minerals in the soil.
Description
Technical field
The present invention relates to greenhouse culture technique field, particularly relate to a kind of greenhouse by solar heat drainage system.
Background technology
China is vast in territory, and various places weather conditions gap is comparatively large, and the agricultural products crop cycles such as general vegetables are limited, and in order to extend the implantation time of agricultural products, provide the agricultural products such as vegetables in improper season, green house is widely used in the production of agricultural products.At the northern area of China, climatic variation is large throughout the year, and the application of green house is mainly used in the insulation cultivation of winter-spring season vegetables, flowers etc. and the effect of overwintering cultivation (leaf vegetables).In the southern area of China, except winter-spring season is used for vegetables, the insulation of flowers and overwintering cultivation (leaf vegetables), also replaceable one-tenth sunshade, lowers the temperature and rainproof, windproof, hail suppression etc. for shading of summer and autumn.
Greenhouse by solar heat is the common a kind of greenhouse of China, obtains and develops widely and apply.Whether the humidity that the draining of existing greenhouse by solar heat is mainly in artificial judgment greenhouse is suitable, then artificial mode is adopted to carry out draining, this drainage procedure is wasted time and energy, and the mode error of artificial judgment humidity is comparatively large, and the humidity of soil can not meet the growth requirement of crop.
Summary of the invention
The object of this invention is to provide a kind of greenhouse by solar heat drainage system, to overcome the defect that existing artificial drainage mode wastes time and energy; And the further error solving artificial judgment humidity and bring.
To achieve these goals, the invention provides a kind of greenhouse by solar heat drainage system, described greenhouse comprises canopy body, Nan Qiang and north wall, described drainage system is located in canopy body, described drainage system comprises capillary, drain ditch, filter course and permeable formation, one end of described capillary is connected with the top of canopy body, its other end is connected with drain ditch, filter course and permeable formation is provided with successively below the soil of described canopy body, the below of described permeable formation is located in described drain ditch, and the delivery port in described drain ditch extends to the outside of canopy body.
In above-mentioned greenhouse by solar heat drainage system, described drainage system also comprises humidity measurement instrument, stop valve, flow valve and controller, described humidity measurement instrument is arranged in canopy body, for detecting the humidity in canopy body, described stop valve and flow valve are arranged on drain ditch, described stop valve is for controlling the ON/OFF in drain ditch, and described flow valve is for controlling the flow in drain ditch, and described controller is connected with humidity measurement instrument, stop valve, flow valve;
When humidity measurement instrument detects that the humidity of canopy body inside exceedes predetermined humidity value, described controller controls stop valve and opens, and controls the aperture of flow valve;
When humidity measurement instrument detects that the humidity of canopy body inside is equal to or less than predetermined humidity value, described controller controls stop valve and cuts out, and now flow valve does not have action.
In above-mentioned greenhouse by solar heat drainage system, described canopy body is arch, its inside is divided into three cultivating chambers, the first cultivating chamber, the second cultivating chamber and the 3rd cultivating chamber is followed successively by from south orientation north, described first cultivating chamber and the second cultivating chamber are used for plantation can carry out photosynthetic plant, described 3rd cultivating chamber is divided into two-layer up and down, and its upper strata is used for plantation can carry out photosynthetic plant, and its lower floor is for planting fungi plant.
In above-mentioned greenhouse by solar heat drainage system, in each cultivating chamber, be respectively equipped with drain ditch, humidity measurement instrument, stop valve and flow valve
A kind of greenhouse by solar heat drainage system that technique scheme provides, the moisture that drainage system can make booth unnecessary discharges canopy body, be provided with permeable formation and filter course simultaneously, filter course can filter out the moisture in soil, filtered water is pooled to drain ditch through permeable formation, then discharge canopy external body through drain ditch, the mineral flux in soil can be avoided thus.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention drainage system.
Fig. 2 is the structural representation of the Multifunctional solar greenhouse booth of the embodiment of the present invention.
Wherein, 1, canopy body; 2, Nan Qiang; 3, north wall; 11, the first cultivating chamber; 12, the second cultivating chamber; 13, the 3rd cultivating chamber; 131, the upper strata of the 3rd cultivating chamber; 132, the lower floor of the 3rd cultivating chamber; 133, dividing plate; 4, desinsection case; 5, thermoregulator; 61, capillary; 62, drain ditch; 63, humidity measurement instrument; 64, stop valve; 65, flow valve.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
As depicted in figs. 1 and 2, a kind of greenhouse by solar heat drainage system of the preferred embodiment of the present invention, wherein greenhouse by solar heat comprises canopy body 1, south wall 2 and north wall 3, drainage system is located in canopy body 1, drainage system comprises capillary 61, drain ditch 62, filter course and permeable formation, one end of described capillary 61 is connected with the top of canopy body 1, its other end is connected with drain ditch 62, the effect of capillary 61 is drained in time by the moisture at canopy body top, ponding is avoided too much to damage ceiling by pressure, filter course and permeable formation is provided with successively below the soil of described canopy body 1, the below of described permeable formation is located in described drain ditch, the delivery port in described drain ditch extends to the outside of canopy body.The moisture that drainage system can make booth unnecessary discharges canopy body 1, be provided with permeable formation and filter course, filter course can filter out the moisture in soil, and filtered water is pooled to drain ditch through permeable formation simultaneously, then discharge canopy external body through drain ditch, the mineral flux in soil can be avoided thus.
The drainage system of the present embodiment also comprises humidity measurement instrument 63, stop valve 64, flow valve 65 and controller, humidity measurement instrument is arranged in canopy body, for detecting the humidity in canopy body, described stop valve and flow valve are arranged on drain ditch, stop valve is for controlling the ON/OFF in drain ditch, described flow valve is for controlling the flow in drain ditch, and controller is connected with humidity measurement instrument, stop valve, flow valve;
When in rainy season or when watering dilutional hyponatremia, when humidity measurement instrument detects that the humidity of canopy body inside exceedes predetermined humidity value, described controller controls stop valve and opens, and controls the aperture of flow valve;
When humidity measurement instrument detects that the humidity of canopy body inside is equal to or less than predetermined humidity value, described controller controls stop valve and cuts out, and now flow valve does not have action.Humidity measurement instrument, stop valve, flow valve and controller are set, draining can be carried out according to the humidity condition of canopy body inside in real time, to guarantee that the humidity of canopy body inside meets plant growth requirement.
The drainage system of the present embodiment can be used for Multifunctional solar greenhouse booth as shown in Figure 2, its southern wall 2 and north wall 3 are obliquely installed respectively, make horn-like in upwards of whole green house, described southern wall 2 adopts transparent material to make, it is covered with heat-sink shell, described north wall 3 adopts insulation material to make, canopy body 1 is arch, its inside is divided into three cultivating chambers, the first cultivating chamber 11 is followed successively by from south orientation north, second cultivating chamber 12 and the 3rd cultivating chamber 13, drain ditch 61 is respectively equipped with in each cultivating chamber, humidity measurement instrument 63, stop valve 64 and flow valve 65, described first cultivating chamber 11 and the second cultivating chamber 12 can carry out photosynthetic plant for plantation, 3rd cultivating chamber 13 is divided into two-layer up and down, photosynthetic plant can be carried out for plantation in the upper strata 131 of the 3rd cultivating chamber, the lower floor 132 of the 3rd cultivating chamber is for planting fungi plant, desinsection case 4 and thermoregulator 5 is respectively equipped with in each cultivating chamber.The present invention adopts the structure of south, north wall, strengthens the structure of green house, can strengthen the volume in greenhouse, and arranges multiple cultivating chamber, and cultivating chamber plants different types of plant according to getting light situation to select, and achieves the multifunctionality of day-light greenhouse.
The desinsection case 4 of the present embodiment comprises casing, the side plate of described casing is provided with the first utricule that multicolor fluorescence insecticide is housed, box house is provided with demarcation strip, described demarcation strip is provided with the second utricule that insect derivant is housed, insect can be induced in inlet body by insect derivant, and is killed by insect under the effect of insecticide.
Dividing plate 133 is provided with between the upper and lower of the 3rd cultivating chamber 13 of the present embodiment, the effect of dividing plate is for lower floor provides the space of a relative closure, be beneficial to the growth of fungi plant, dividing plate is provided with the breather pipe of the upper and lower layer of linker, and the oxygen that lower floor's fungi plant produces can be led to upper strata for upper strata plant absorption by breather pipe.South wall 2 and north wall 3 are symmetricly set on south, the both sides, north of described canopy body, and the aspect ratio H2/H1 of described southern wall 2 or north wall 3 and canopy body 1 is: 0.5-0.8, are preferably 0.6 or 0.7.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and replacement, these improve and replace and also should be considered as protection scope of the present invention.
Claims (4)
1. a greenhouse by solar heat drainage system, described greenhouse comprises canopy body, Nan Qiang and north wall, described drainage system is located in canopy body, it is characterized in that, described drainage system comprises capillary, drain ditch, filter course and permeable formation, and one end of described capillary is connected with the top of canopy body, its other end is connected with drain ditch, be provided with filter course and permeable formation successively below the soil of described canopy body, the below of described permeable formation is located in described drain ditch, and the delivery port in described drain ditch extends to the outside of canopy body.
2. greenhouse by solar heat drainage system as claimed in claim 1, it is characterized in that, described drainage system also comprises humidity measurement instrument, stop valve, flow valve and controller, described humidity measurement instrument is arranged in canopy body, for detecting the humidity in canopy body, described stop valve and flow valve are arranged on drain ditch, and described stop valve is for controlling the ON/OFF in drain ditch, described flow valve is for controlling the flow in drain ditch, and described controller is connected with humidity measurement instrument, stop valve, flow valve;
When humidity measurement instrument detects that the humidity of canopy body inside exceedes predetermined humidity value, described controller controls stop valve and opens, and controls the aperture of flow valve;
When humidity measurement instrument detects that the humidity of canopy body inside is equal to or less than predetermined humidity value, described controller controls stop valve and cuts out, and now flow valve does not have action.
3. greenhouse by solar heat drainage system as claimed in claim 2, it is characterized in that, described canopy body is arch, its inside is divided into three cultivating chambers, be followed successively by the first cultivating chamber, the second cultivating chamber and the 3rd cultivating chamber from south orientation north, described first cultivating chamber and the second cultivating chamber are used for plantation can carry out photosynthetic plant, and described 3rd cultivating chamber is divided into two-layer up and down, its upper strata is used for plantation can carry out photosynthetic plant, and its lower floor is for planting fungi plant.
4. greenhouse by solar heat drainage system as claimed in claim 3, is characterized in that, be respectively equipped with drain ditch, humidity measurement instrument, stop valve and flow valve in each cultivating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410670200.8A CN104521619B (en) | 2014-11-21 | 2014-11-21 | Heliogreenhouse drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410670200.8A CN104521619B (en) | 2014-11-21 | 2014-11-21 | Heliogreenhouse drainage system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104521619A true CN104521619A (en) | 2015-04-22 |
| CN104521619B CN104521619B (en) | 2017-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410670200.8A Active CN104521619B (en) | 2014-11-21 | 2014-11-21 | Heliogreenhouse drainage system |
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| CN (1) | CN104521619B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521624A (en) * | 2014-12-24 | 2015-04-22 | 陈伟群 | Multifunctional solar greenhouse |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1698419A (en) * | 2005-06-29 | 2005-11-23 | 哈尔滨工业大学 | Agricultural greenhouse production environment monitoring terminal |
| CN101019493A (en) * | 2007-03-16 | 2007-08-22 | 陆阳 | High performance heliogreenhouse |
| CN101266466A (en) * | 2008-04-16 | 2008-09-17 | 于春勇 | Warmhouse booth automatic control system |
| KR101123015B1 (en) * | 2009-05-11 | 2012-03-15 | 김정실 | Indoor Plants Cultivation Apparatus |
| CN202323901U (en) * | 2011-09-01 | 2012-07-11 | 韩秋华 | Permanent drainage ditch for facilitating high yield of rice in farmland |
| CN202617833U (en) * | 2012-06-19 | 2012-12-26 | 新疆惠森生物技术有限公司 | Greenhouse applicable to viticulture |
-
2014
- 2014-11-21 CN CN201410670200.8A patent/CN104521619B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1698419A (en) * | 2005-06-29 | 2005-11-23 | 哈尔滨工业大学 | Agricultural greenhouse production environment monitoring terminal |
| CN101019493A (en) * | 2007-03-16 | 2007-08-22 | 陆阳 | High performance heliogreenhouse |
| CN101266466A (en) * | 2008-04-16 | 2008-09-17 | 于春勇 | Warmhouse booth automatic control system |
| KR101123015B1 (en) * | 2009-05-11 | 2012-03-15 | 김정실 | Indoor Plants Cultivation Apparatus |
| CN202323901U (en) * | 2011-09-01 | 2012-07-11 | 韩秋华 | Permanent drainage ditch for facilitating high yield of rice in farmland |
| CN202617833U (en) * | 2012-06-19 | 2012-12-26 | 新疆惠森生物技术有限公司 | Greenhouse applicable to viticulture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521624A (en) * | 2014-12-24 | 2015-04-22 | 陈伟群 | Multifunctional solar greenhouse |
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| Publication number | Publication date |
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| CN104521619B (en) | 2017-03-08 |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20181106 Address after: 510640 2414-2416 of the main building 371, five mountain road, Tianhe District, Guangzhou, Guangdong. Patentee after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: 545001 1404 unit 3, 1 Yuejin Road, 58 Yuejin Road, Liuzhou, the Guangxi Zhuang Autonomous Region. Patentee before: Chen Weiqun |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181114 Address after: 221300 Banzhuang Industrial Park, Guanhu Town, Pizhou City, Jiangsu Province Patentee after: Xuzhou Shenghe Wood Co.,Ltd. Address before: 510640 2414-2416 of the main building 371, five mountain road, Tianhe District, Guangzhou, Guangdong. Patentee before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200616 Address after: 226124 No. 88 Changqing Road, Changle Town, Haimen City, Nantong City, Jiangsu Province Patentee after: HAIMEN DADE INTELLECTUAL PROPERTY SERVICE Co.,Ltd. Address before: 221300, Jiangsu Province, Xuzhou City, Pizhou Province Huang Town, half Zhuang Industrial Park Patentee before: XUZHOU SHENGHE WOOD Co.,Ltd. |
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| TR01 | Transfer of patent right |