CN205727299U - A kind of fruit and vegerable planting greenhouse - Google Patents
A kind of fruit and vegerable planting greenhouse Download PDFInfo
- Publication number
- CN205727299U CN205727299U CN201620403359.8U CN201620403359U CN205727299U CN 205727299 U CN205727299 U CN 205727299U CN 201620403359 U CN201620403359 U CN 201620403359U CN 205727299 U CN205727299 U CN 205727299U
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- fruit
- vegerable
- temperature drop
- water
- temperature
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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
This utility model relates to agricultural planting, is specifically related to a kind of fruit and vegerable planting greenhouse.Traditional booth typically uses in the season that temperature is colder, and summer is the most on the shelf；The sugar of fruit and vegerable is precipitated by day and night temperature important influence because cannot efficient storage sugar, the general quality of fruit and vegerable output in the area that day and night temperature is little is the poorest.This utility model uses the scheme of pre-buried cooling water pipe in soil, solve the principal contradiction of environment heat accumulation, reduce the ambient temperature in booth at night, improve day and night temperature so that the quality of day and night temperature not major region fruit and vegerable output can be promoted further.
Description
Technical field
This utility model relates to agricultural planting, is specifically related to a kind of fruit and vegerable planting greenhouse.
Background technology
Greenhouse gardening is a kind of relatively common technology, and it has preferable heat-insulating property, and the principle of traditional greenhouse gardening is, utilize the greenhouse effect that booth causes, making the temperature in canopy increase, such plant just in the winter time or the seasonal growth of cold, can reach the purpose of crops anti-season supply.
Current greenhouse gardening pattern is such, spring or autumn and winter, the when that weather being more cold, utilizes the crops of the heat insulation effect plantation anti-season of booth.Summer, booth typically can be idle in summer because temperature sweltering heat does not typically use booth.
In general, the area that the temperature difference is big and illumination is stronger, the beneficially accumulation of melon and fruit sugar.Day temperature is suitable, illumination is strong, beneficially photosynthesis of plant, produces substantial amounts of Organic substance (melon and fruit class plant then shows as saccharide).After night temperatures reduces, the Repiration of plant reduces, and reduces organic consumption.So the temperature difference is conducive to greatly sucrose accumulation, improves day and night temperature and can improve the photosynthetic efficiency of plant.The when of daytime, plant carries out Repiration and photosynthesis (just carrying out when having light) photosynthesis synthesis saccharide, and Repiration consumes saccharide.During temperature height, the activity of the enzyme in plant is high, and the saccharide synthesizing or decomposing is the most.But the sugar of photosynthesis synthesis can consume more than Repiration.Night is unglazed, does not carry out photosynthesis, does not i.e. conform to into saccharide, but Repiration still provides for.If nighttime temperature is low, the activity carrying out photosynthetic enzyme is the lowest, and the saccharide of consumption is few, and the saccharide of accumulation on the one is the highest, and melon and fruit is the sweetest.
China Yangtze river basin and southern diurnal temperature difference are less, and summer, this area the most just abounded with the growth busy season of fruit and vegetable varieties, but the fruit and vegerable output that the fruit and vegerable output of this area compares the bigger area of day and night temperature to differ from many in quality.The especially Yangtze river basin is obvious especially, and melon and fruit does not has sweet, the dish in the north not to have the perfume (or spice) in the north.How the booth that this area's winter-spring season uses is used so that one class of the gourd, fruit and vegetable quality-improving of day and night temperature not major region, is a new trial.
Summer environment heat accumulation mainly has two factors, and one is air, and another is surface soil.Air specific heat capacity is minimum, and quantity of heat storage is less；Soil water-containing, quantity of heat storage is relatively big, and the main cause causing day and night temperature little is exactly that the water and soil in soil stores more heat energy, and when night when, these heat energy discharge lentamente, and ambient temperature will not occur big change.
Summary of the invention
This utility model purpose is to provide a kind of fruit and vegerable planting greenhouse, this fruit and vegerable planting greenhouse can play greenhouse effect in the season of very cold, play the effect of heat-preserving anti-freezing, also can improve the day and night temperature in canopy simultaneously during the broiling summer, promote the quality of crops output.
To achieve these goals, the technical solution of the utility model is as follows: a kind of fruit and vegerable planting greenhouse, including arched roof, water supply well, water-delivery pump, also include temperature drop pipe, temperature drop pipe is embedded in below the earth's surface within arched roof in advance, and deeply supply water well in one end of temperature drop pipe, and water-delivery pump is connected on temperature drop pipe.
One of preferably, this utility model also includes that, by water well, the port of export of temperature drop pipe is deep into below the horizontal plane by water well always.
One of preferably, the top of arched roof is also equipped with waterfog head.
One of preferably, temperature drop pipe spirals multilamellar below earth's surface.
One of preferably, the degree of depth that temperature drop pipe is pre-buried is less than less than 45 centimetres of earth's surface.
One of preferably, temperature drop pipe is provided with a branched pipe, and branched pipe is covered with water seepage hole.
One of preferably, it is additionally provided with one layer of outer canopy outside arched roof.
Of the present utility model have the technical effect that
(1) cold season, booth can play insulation effect；Utilize hot season the cold water that water delivery well exports by being embedded in the temperature drop pipe of underground in advance, ambient temperature can be reduced rapidly, owing to the temperature of well water is at 15-17 degrees centigrade, summer environment temperature the most all reaches more than 30 degrees Celsius, this utility model scheme makes environment day and night temperature reach more than 10 degrees Celsius, can promote plant sugar fractional precipitation.
(2) preferably, this utility model also includes that, by water well, the port of export of temperature drop pipe is deep into below the horizontal plane by water well always.Due to subsoil water water level in the same horizontal line, the drop on the both sides of temperature drop pipe is almost nil, urge flow of cooling water need power consumption can minimize.
(3) preferably, the top of arched roof is also equipped with waterfog head.The effect of air themperature so can be reduced by spraying.Ambient temperature can be reduced further.
(4) preferably, temperature drop pipe spirals multilamellar below earth's surface.Cooling pipeline and the contact area containing hometown earth can be increased, improve rate of heat dispation.
(5) degree of depth that preferably, temperature drop pipe is pre-buried is less than less than 55 centimetres of earth's surface.Exceeding the soil of this degree of depth, temperature has descended to reduced levels, and the most buried do not have Practical significance.
(6) preferably, temperature drop pipe is provided with a branched pipe, and branched pipe is covered with water seepage hole.This is in charge of the effect playing infiltration drip irrigation, may also operate as the effect of cooling in hot season, can also save agricultural water simultaneously.
(7) one layer of outer canopy preferably, it is additionally provided with outside arched roof.Double-decker can effectively completely cut off heat transfer, plays insulation effect winter, and summer evenings plays isolation exterior-heat and enters the effect in canopy, it is ensured that the low temperature environment at night.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model；
Detailed description of the invention:
Hereinafter detailed description of the invention of the present utility model is described in detail.It should be appreciated that detailed description of the invention described herein is merely to illustrate and explains this utility model, it is not limited to this utility model.
Referring to the drawings 1, a kind of fruit and vegerable planting greenhouse, including arched roof 1, water supply well 2, water-delivery pump 3, characterized by further comprising temperature drop pipe 4, described temperature drop pipe 4 is embedded in below the earth's surface within arched roof 1 in advance, and one end of temperature drop pipe 4 deeply water supply well 2, water-delivery pump 3 is connected on temperature drop pipe 4.
Winter or cold season, being not turned on water-delivery pump 3, the function of these fruit and vegerable planting greenhouse is the same with tradition booth, plays the effect of heat-preserving anti-freezing.In hot season, being opened wide by arched roof 1 daytime, arched roof 1 is sealed by night, starts water-delivery pump 3 and the cold water in water supply well 2 is pumped into temperature drop pipe 4, and now the heat in soil will be pulled away.
Owing to drawing water to earth's surface from shaft bottom, drop is relatively big, needs to consume more electric energy.Preferably, also add one by water well 5, the port of export of temperature drop pipe 4 is deep into below the horizontal plane by water well 5 always.Due to water supply well 2 and by the water level of water well 5 in same level, thus drop is eliminated, the energy consumption of water-delivery pump 3 can be greatly reduced.
In addition to major part heat is stored in soil, also storing a part of heat, so preferably, be also equipped with waterfog head 6 at the top of arched roof 1 in air, waterfog head 6 sprays into water smoke can reduce the temperature of air.
Soil has certain containing the hot degree of depth, and the heat in soil cannot be taken away by the water pipe of monolayer rapidly, it is preferred that temperature drop pipe 4 spirals multilamellar below earth's surface, three-dimensionally temperature can be taken away, reach the purpose of fast cooling.
Owing to accumulation of heat soil level is limited, so there is no need to bury deep by temperature drop pipe 4, it is preferred that the pre-buried degree of depth of temperature drop pipe is less than less than 55 centimetres of earth's surface.
Temperature drop pipe 4 is additionally provided with a branched pipe 7, and branched pipe 7 is covered with water seepage hole.So can play the effect of drip irrigation, may also operate as the effect of cooling in hot season, agricultural water can also be saved simultaneously.
Summer, ambient temperature was higher, and the when of reaching more than the 10 degrees Celsius temperature difference inside and outside arched roof 1, the thermal insulation effect of monolayer booth structure is limited；Same, when winter temperature is relatively low, the heat insulation effect of monolayer canopy also shows slightly not enough.Preferably, outside arched roof 1, also set one layer of outer canopy 8.Double-decker can effectively completely cut off heat transfer.
Claims (7)
1. a fruit and vegerable planting greenhouse, including arched roof (1), water supply well (2), water-delivery pump (3), characterized by further comprising temperature drop pipe (4), described temperature drop pipe (4) is embedded in below the earth's surface that arched roof (1) is internal in advance, and deeply supply water well (2) in one end of temperature drop pipe (4), and water-delivery pump (3) is connected on temperature drop pipe (4).
2. a kind of fruit and vegerable planting greenhouse as claimed in claim 1, it is characterised in that: also include that, by water well (5), the port of export of described temperature drop pipe (4) is deep into by below water well (5) horizontal plane always.
3. a kind of fruit and vegerable planting greenhouse as claimed in claim 1, it is characterised in that: the top of described arched roof (1) is also equipped with waterfog head (6).
4. fruit and vegerable planting greenhouse as claimed in claim 1 a kind of, it is characterised in that: described temperature drop pipe (4) spirals multilamellar below earth's surface.
5. fruit and vegerable planting greenhouse as claimed in claim 1 a kind of, it is characterised in that: the pre-buried degree of depth of described temperature drop pipe (4) is less than less than 55 centimetres of earth's surface.
6. a kind of fruit and vegerable planting greenhouse as claimed in claim 1, it is characterised in that: described temperature drop pipe (4) is additionally provided with a branched pipe (7), and described branched pipe (7) is covered with water seepage hole.
7. a kind of fruit and vegerable planting greenhouse as claimed in claim 1, it is characterised in that: described arched roof (1) is outside is additionally provided with one layer of outer canopy (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403359.8U CN205727299U (en) | 2016-05-06 | 2016-05-06 | A kind of fruit and vegerable planting greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403359.8U CN205727299U (en) | 2016-05-06 | 2016-05-06 | A kind of fruit and vegerable planting greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205727299U true CN205727299U (en) | 2016-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620403359.8U Expired - Fee Related CN205727299U (en) | 2016-05-06 | 2016-05-06 | A kind of fruit and vegerable planting greenhouse |
Country Status (1)
| Country | Link |
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| CN (1) | CN205727299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105875278A (en) * | 2016-05-06 | 2016-08-24 | 安徽龙王山农业股份有限公司 | Planting greenhouse for garden stuff |
-
2016
- 2016-05-06 CN CN201620403359.8U patent/CN205727299U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105875278A (en) * | 2016-05-06 | 2016-08-24 | 安徽龙王山农业股份有限公司 | Planting greenhouse for garden stuff |
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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: 20161130 Termination date: 20170506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |