CN208300464U - The cooling structure of greenhouse - Google Patents
The cooling structure of greenhouse Download PDFInfo
- Publication number
- CN208300464U CN208300464U CN201820709000.2U CN201820709000U CN208300464U CN 208300464 U CN208300464 U CN 208300464U CN 201820709000 U CN201820709000 U CN 201820709000U CN 208300464 U CN208300464 U CN 208300464U
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- China
- Prior art keywords
- greenhouse
- cooling structure
- wind pressure
- skeleton
- exhaust fan
- 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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- 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 discloses a kind of cooling structures of greenhouse, including the skeleton being used to support, the transparent insulating film being coated on skeleton, further include: the wind pressure being arranged on transparent insulating film enhances cooling structure, the temperature control device being arranged on skeleton and the exhaust fan for being arranged far from wind pressure enhancing cooling structure one end, and exhaust fan and temperature control device are electrically connected；Wherein, it is air intake vent that wind pressure, which enhances cooling structure close to extraneous one end, it is air outlet close to greenhouse gardening region one end, the area of section of air outlet is less than the area of section of air intake vent, and the utility model solves the problems, such as that existing greenhouse structure cooling is not easy to management and temperature control is inflexible.
Description
Technical field
The utility model relates to field of agricultural cultivation, in particular to a kind of cooling structure of greenhouse.
Background technique
Greenhouse (greenhouse), also known as greenhouse.Energy light transmission, heat preservation (or heating), for the facility of cultivated plant.Not
The season of suitable for plant growth can provide greenhouse breeding time and increase yield, be chiefly used in low temperature season warm season vegetable, flowers, woods
The plant cultures such as wood or nursery etc..The type in greenhouse is more, according to different roof truss materials, lighting material, shape and heating condition etc.
Many types can be divided into again.
The type in greenhouse includes planting greenhouse, cultivation greenhouse, display greenhouse, experiment greenhouse, food and drink greenhouse, amusement greenhouse
Deng；The design of Greenhouse System includes temperature-increasing system, heat-insulation system, cooling system, ventilating system, control system, irrigation system etc.；
Greenhouse is simple plastic film and skeleton structure knot, and inner facility is seldom, not the height of green house requirement.Therefore strictly
Come, greenhouse is higher than greenhouse equipment requirement, may use more advanced instrument and carry out stringent temperature control.
But inventionbroadly, greenhouse is exactly the one kind in greenhouse.Its purpose temperature certain also for maintenance.
Existing greenhouse is kept the temperature by the thermal insulated material for covering of light transmission, and thermometer is then arranged or other temperature are visited
It surveys device and carries out temperature monitoring, by manual periodic inspection, it is constant in certain numerical value to control temperature in greenhouse, and existing big
Canopy cooling needs cooling by water cooling or exhaust outlet.
Water cooling is exactly by the watering cooling of artificial or mechanical structure, and this mode can also shadow while influencing temperature
It rings to the humidity in greenhouse, is not easy to greenhouse management.
Exhaust outlet cooling is the mouth that leaks informaton by the way that shed top is arranged in, but because the structure of greenhouse is different, cooling when
Between and speed be also different: the biggish greenhouse of camber because canopy face camber be suitable for, thermal current is easy to along the upper of greenhouse canopy film
Portion's discharge can also obtain effect of preferably leaking informaton even if the mouth that leaks informaton is smaller.And the longer short old canopy of Planting Years, because greatly
Canopy camber is smaller, and canopy face is relatively flat, and for the thermal current in canopy from the speed that mouth is discharged of leaking informaton with regard to slow, the temperature in canopy is just high.Plantation is not
Congener plant will select the greenhouse of different structure to carry out the temperature in constant greenhouse, inflexible for use.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to provide a kind of cooling structure of greenhouse solve existing greenhouse structure cooling and be not easy to pipe with novel main purpose
Reason and the inflexible problem of temperature control.
To achieve the above object, the utility model provides a kind of cooling structure of greenhouse, including the bone being used to support
Frame, the transparent insulating film being coated on skeleton, further includes: the wind pressure being arranged on transparent insulating film enhances cooling structure, setting
Temperature control device on skeleton and the exhaust fan for being arranged far from wind pressure enhancing cooling structure one end, exhaust fan and temperature control device are electric
Property connection；
Wherein, wind pressure enhancing cooling structure is air intake vent close to extraneous one end, is outlet air close to greenhouse gardening region one end
Mouthful, the area of section of air outlet is less than the area of section of air intake vent.
Skeleton includes the fixed frame being arranged on the ground and the support being arranged on fixed frame in one of the embodiments,
Frame, fixed frame are made of long side and short side, and support frame is erected in long side, domed or door shape.
Wind pressure enhancing cooling structure is positioned close on the transparent insulating film of short side in one of the embodiments, is vented
Fan is arranged far from the short side of the wind pressure enhancing cooling structure other end.
Temperature control device includes: the temperature sensor and temperature sensor being arranged in greenhouse in one of the embodiments,
It the processor of connection, setting temperature indicator on a processor, fan swicth connected to the processor and is connect with processor
Power supply.
The utility model has the following beneficial effects:
The utility model enhances the cooling in cooling structure and exhaust fan control greenhouse structure, exhaust fan discharge by wind pressure
Air it is more, by wind pressure enhance cooling structure enter air it is more, pass through control exhaust fan capacity
The flexibly cooling extent and cooling rate of control greenhouse, and the temperature in greenhouse can display real-time by temperature control device, pass through temperature
Processor in control device can control the watt level and opening and closing of exhaust fan, convenient for management.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is utility model works schematic diagram.
Fig. 3 is the skeleton structure schematic diagram in the utility model.
Fig. 4 is that the wind pressure in the utility model enhances cooling structure schematic diagram.
Fig. 5 is the utility model temperature control device connection schematic diagram.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | Skeleton | 11 | Fixed frame |
| 111 | Long side | 112 | Short side |
| 12 | Support frame | 2 | Transparent insulating film |
| 3 | Wind pressure enhances cooling structure | 31 | Air intake vent |
| 32 | Air outlet | 4 | Temperature control device |
| 41 | Temperature sensor | 42 | Processor |
| 43 | Temperature indicator | 44 | Fan swicth |
| 45 | Power supply | 5 | Exhaust fan |
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.
Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
The description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.
In the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless otherwise
Clear specific restriction.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
It in addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability
Based on domain those of ordinary skill can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of this technical solution is not present, also not within the protection scope of the requires of the utility model.
Embodiment 1
Referring to Fig.1, a kind of cooling structure of greenhouse, including be used to support skeleton 1, be coated on it is saturating on skeleton 1
Light insulation film 2, further includes: the wind pressure enhancing cooling structure 3 being arranged on transparent insulating film 2, the temperature control dress being arranged on skeleton 1
It sets 4 and is arranged far from the exhaust fan 5 of wind pressure enhancing 3 one end of cooling structure, exhaust fan 5 and temperature control device 4 are electrically connected；
Referring to Fig. 4, it is air intake vent 31 that wind pressure, which enhances cooling structure 3 close to extraneous one end, close to greenhouse gardening region one end
For air outlet 32, the area of section of air outlet 32 is less than the area of section of air intake vent 31.
As shown in Fig. 2, by exhaust fan 5 greenhouse is discharged in air in the greenhouse, whole air pressure is reduced in greenhouse, air because
Air pressure variation enhances cooling structure 3 into greenhouse from the wind pressure that the other end is arranged in greenhouse, keeps the air pressure in greenhouse
Balance, and air from wider air intake vent 31 enter relatively narrow air outlet 32 when, the entering part air pressure with it is wider enter
Air port 31 is changed to relatively narrow air outlet 32, and air cools down automatically when pressure changes.
Preferably referring to Fig. 3, skeleton 1 includes the fixed frame 11 being arranged on the ground and the support being arranged on fixed frame 11
Frame 12, fixed frame are made of long side 111 and short side 112, and support frame 12 is erected in long side 111, domed or door shape.
Preferably in conjunction with Fig. 2 and Fig. 3, wind pressure enhancing cooling structure 3 is positioned close on the transparent insulating film 2 of short side 112,
Exhaust fan 5 is arranged far from the short side 112 of wind pressure enhancing 3 other end of cooling structure.
It is further preferred that transparent insulating film 2 is plastics or glass material.
Referring to Fig. 2, greenhouse is separately positioned on apart from farthest both ends by the way that exhaust fan 5 and wind pressure are enhanced cooling structure 3,
Entire greenhouse can be covered in cooling, and the quantity of its wind pressure enhancing cooling structure 3 be arranged other opposite set-up modes compared with
Heat insulation effect that is few, greenhouse will not being influenced because excessive wind pressure enhancing cooling structure 3 is arranged itself.
Preferably referring to Fig. 5, temperature control device 4 includes: the temperature sensor 41 being arranged in greenhouse and temperature sensor 41
The processor 42 of connection, setting temperature indicator 43 on processor 42, the fan swicth 44 being connect with processor 42 and with
The power supply 45 that processor 42 connects.
Further, exhaust fan 5 is controlled by adjustable resistor, by the big minor adjustment exhaust fan 5 for adjusting resistance
Output power, to control the speed of cooling and the opening and closing of exhaust fan.
Cooperate temperature indicator 43 that the temperature in greenhouse can be monitored in real time by temperature sensor 41, then passes through processor
The speed and temperature range of the 42 adjustment control coolings of fan swicth 44.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Under the utility model design of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (4)
1. a kind of cooling structure of greenhouse, including the skeleton being used to support, the transparent insulating film being coated on the skeleton,
It is characterized by further comprising: the wind pressure being arranged on the transparent insulating film enhances cooling structure, is arranged on the skeleton
Temperature control device and the exhaust fan for being arranged far from wind pressure enhancing cooling structure one end, the exhaust fan and the temperature control device
It is electrically connected；
Wherein, the wind pressure enhancing cooling structure is air intake vent close to extraneous one end, is outlet air close to greenhouse gardening region one end
Mouthful, the area of section of the air outlet is less than the area of section of the air intake vent.
2. the cooling structure of greenhouse according to claim 1, which is characterized in that the skeleton includes being arranged on ground
On fixed frame and the support frame that is arranged on the fixed frame, the fixed frame be made of long side and short side, support frame as described above
It is erected in the long side, domed or door shape.
3. according to benefit require 2 described in greenhouse cooling structure, which is characterized in that wind pressure enhancing cooling structure setting
On the transparent insulating film close to the short side, it is another that the exhaust fan is arranged far from the wind pressure enhancing cooling structure
The short side at end.
4. the cooling structure of greenhouse according to claim 1 or 2 or 3, which is characterized in that the temperature control device packet
Include: the temperature sensor that is arranged in greenhouse, the processor connecting with the temperature sensor, setting are on the processor
Temperature indicator, the fan swicth being connected to the processor and the power supply being connected to the processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820709000.2U CN208300464U (en) | 2018-05-14 | 2018-05-14 | The cooling structure of greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820709000.2U CN208300464U (en) | 2018-05-14 | 2018-05-14 | The cooling structure of greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208300464U true CN208300464U (en) | 2019-01-01 |
Family
ID=64710925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820709000.2U Expired - Fee Related CN208300464U (en) | 2018-05-14 | 2018-05-14 | The cooling structure of greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208300464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108464163A (en) * | 2018-05-14 | 2018-08-31 | 云南林业职业技术学院 | The cooling structure and its setting method of greenhouse |
-
2018
- 2018-05-14 CN CN201820709000.2U patent/CN208300464U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108464163A (en) * | 2018-05-14 | 2018-08-31 | 云南林业职业技术学院 | The cooling structure and its setting method of greenhouse |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20200514 |
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| CF01 | Termination of patent right due to non-payment of annual fee |