CN207350844U - Agricultural greenhouse solar thermal collection system - Google Patents
Agricultural greenhouse solar thermal collection system Download PDFInfo
- Publication number
- CN207350844U CN207350844U CN201720701212.1U CN201720701212U CN207350844U CN 207350844 U CN207350844 U CN 207350844U CN 201720701212 U CN201720701212 U CN 201720701212U CN 207350844 U CN207350844 U CN 207350844U
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- CN
- China
- Prior art keywords
- greenhouse
- heat
- collection system
- solar thermal
- thermal collection
- Prior art date
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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
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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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
- 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
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a kind of agricultural greenhouse solar thermal collection system, including is arranged on multiple flat-plate solar collectors at the top of greenhouse, and multiple flat-plate solar collectors are connected in series；Total hot water liquid outlet is connected by hot-water line with the heat-dissipating pipe being laid in greenhouse, and heat-dissipating pipe is connected along water (flow) direction with greenhouse cistern, and greenhouse cistern is connected by immersible pump with high pressure water tower, and high pressure water tower is connected by cold water pipe with total cold water liquid inlet；Heat-dissipating pipe is hose, and heat-dissipating pipe banding fixed is on the keel of greenhouse ceiling；Multiple flat-plate solar collectors are disposed side by side on Overturnable-plate frame.Conventional infrastructure greenhouse cistern in existing agricultural greenhouse and high pressure water tower are incorporated to the system by the utility model, the equipment cost of the system is reduced, while solves the problems, such as that the energy consumption that all laying solar thermal collection system is brought is big, configuration electrical equipment is of high cost, difficult to install.
Description
Technical field
The utility model belongs to solar thermal collection system technical field, more particularly, to a kind of agricultural greenhouse solar energy heating
System.
Background technology
Existing flat type solar heat collector and collecting system, in practical applications there are many applied defects, flat
Plate-type solar thermal collector is in agricultural greenhouse in application, there are the shortcomings of energy consumption is big, electrical equipment is not easy to be equipped with.
The content of the invention
In view of this, the utility model is directed to a kind of agricultural greenhouse solar thermal collection system, with solve it is flat too
It is positive can heat collector applied in agricultural greenhouse present in the problem of energy consumption is big, mating electrical equipment is not easy installation settings.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of agricultural greenhouse solar thermal collection system, including multiple flat-plate solar collectors at the top of greenhouse are arranged on,
Multiple flat-plate solar collectors are connected in series, and multiple flat-plate solar collectors are equipped with total hot water liquid outlet and total cold water enters liquid
Mouthful；
Total hot water liquid outlet is connected by hot-water line with the heat-dissipating pipe being laid in greenhouse, and heat-dissipating pipe is along water (flow) direction and greatly
Canopy cistern connects, and greenhouse cistern is connected by immersible pump with high pressure water tower, and high pressure water tower is entered by cold water pipe and total cold water
Liquid mouth connects；
Heat-dissipating pipe is hose, and heat-dissipating pipe banding fixed is on the keel of greenhouse ceiling；
Cold water pipe is equipped with expansion tank；
Multiple flat-plate solar collectors are disposed side by side on Overturnable-plate frame, and flange frame includes heat collector loading plate, carrying base
Seat, connecting rod and driving device；
Heat collector loading plate is the bearing frame for being arranged on flat-plate solar collector bottom, and bearing base includes and tablet
The identical load bearing unit of solar thermal collector quantity, each flat-plate solar collector are arranged on a load bearing unit, each
Load bearing unit includes two A type frame, and the middle needle beam of each A type frame is equipped with connecting hole, and bearing frame is consolidated by connecting rod
It is scheduled on the bearing block in connecting hole, driving device includes driving motor, driving band, damping tape, and driving motor is by driving band
It is connected with one end of bearing frame, two one end of bearing frame are fixed on the bottom of bearing base by damping tape.
Further, cold water pipe is equipped with circulating pump.
Further, load bearing unit is equipped with locking pin in connection hole, lock sleeve that locking pin includes being fixed on galianconism,
The spring that is arranged in lock sleeve, be arranged on key seat in lock sleeve can be slided up and down and be limited in lock sleeve, is arranged on pin
Pin rod on seat.
Further, locking pin further includes banking stop and the trigger mechanism being connected with banking stop.
Further, trigger mechanism includes pressure detection mechanism and trigger switch.
Further, which senses box for wind pressure, and wind pressure sensing box includes box body and is arranged at least
Elastic membrane on one outer wall, elastic membrane inner side are provided with conductive layer, and elastic membrane is internally provided with isolation, isolation, conductive layer
It is connected respectively with trigger switch.
Further, heat-dissipating pipe includes the heat sink for being arranged on greenhouse inlet, which includes coil pipe and fin, dissipate
Wind turbine is additionally provided with backing.
Relative to the prior art, the agricultural greenhouse solar thermal collection system of the utility model has the advantage that：Will be existing
Agricultural greenhouse in conventional infrastructure greenhouse cistern and high pressure water tower be incorporated to the system, reduce the equipment of the system into
This, while solve and be all laid with that the energy consumption brought of solar thermal collection systems is big, configuration electrical equipment is of high cost, difficult to install
Problem.
The hot water produced using flat-plate solar collector, the sky inside heating greenhouse is inputted into heat-dissipating pipe by hot water
Gas, heat-dissipating pipe are laid on greenhouse ceiling keel, are not take up the ground land resource of preciousness, while reduce the work of laying construction
Cheng Liang, can also avoid the problem that bottom-heated heat is absorbed by earth's surface and cause the efficiency of heating surface low.
Using flat-plate solar collector produce hot water be also stored in high pressure water tower, it is possible to achieve 24 it is small when not
The heating effect of interruption.
Multiple flat-plate solar collectors are disposed side by side on Overturnable-plate frame, can at utmost be absorbed solar energy, be protected at the same time
Demonstrate,proved panel solar bearing support can take into account it is simple in structure and easy to control.Further, electricity can be driven with remote control
Machine further increases the control of flat-plate solar collector collecting efficiency and enhancing to bearing support.
Brief description of the drawings
The attached drawing for forming the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made is used to explain the invention, does not form the improper restriction to the invention.
In attached drawing：
Fig. 1 is the agricultural greenhouse solar thermal collection system schematic diagram of the utility model embodiment；
Fig. 2 is the Overturnable-plate frame schematic diagram of the utility model embodiment.
Description of reference numerals：
10- flat-plate solar collectors；The total hot water liquid outlets of 11-；The total cold water liquid inlets of 12-；13- hot-water lines；14- radiates
Pipe；15- greenhouse cisterns；16- high pressure water towers；17- cold water pipes；18- expansion tanks；20-A type frame；Needle beam among 21-；22-
Drive motor；23- drives band；24- damping tapes；25- bearing frames.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the invention.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Basic problem to be solved in the utility model is：Flat type solar heat collector is deposited in being applied in agricultural greenhouse
Energy consumption it is big, mating electrical equipment is not easy installation settings the problem of.
To solve the above-mentioned problems, the present embodiment provides a kind of agricultural greenhouse solar thermal collection system, including it is arranged on big
Multiple flat-plate solar collectors 10 in ceiling portion, multiple flat-plate solar collectors 10 are connected in series, multiple panel solars
Heat collector 10 is equipped with total hot water liquid outlet 11 and total cold water liquid inlet 12；
Total hot water liquid outlet 11 is connected by hot-water line 13 with the heat-dissipating pipe 14 being laid in greenhouse, and heat-dissipating pipe 14 is along current
Direction is connected with greenhouse cistern 15, and greenhouse cistern 15 is connected by immersible pump with high pressure water tower 16, and high pressure water tower 16 passes through
Cold water pipe 17 is connected with total cold water liquid inlet 12；
Heat-dissipating pipe 14 is hose, and 14 banding fixed of heat-dissipating pipe is on the keel of greenhouse ceiling；
Cold water pipe 17 is equipped with expansion tank 18；
Multiple flat-plate solar collectors 10 are disposed side by side on Overturnable-plate frame, and flange frame includes heat collector loading plate, carrying
Pedestal, connecting rod and driving device；
Heat collector loading plate is the bearing frame 25 for being arranged on 10 bottom of flat-plate solar collector, bearing base include with
The identical load bearing unit of 10 quantity of flat-plate solar collector, each flat-plate solar collector 10 are arranged on a load bearing unit
On, each load bearing unit includes two A type frame 20, and the middle needle beam 21 of each A type frame 20 is equipped with connecting hole, bearing frame
25 are fixed on the bearing block in connecting hole by connecting rod, and driving device includes driving motor 22, driving band 23, damping tape
24, for driving motor 22 by driving band 23 and one end of bearing frame 25 to be connected, two one end of bearing frame 25 pass through damping tape
24 are fixed on the bottom of bearing base.
Conventional infrastructure greenhouse cistern 15 in existing agricultural greenhouse and high pressure water tower 16 are incorporated to the system, dropped
The equipment cost of low the system, while solve and be all laid with that the energy consumption brought of solar thermal collection systems is big, configuration electrical equipment
The problem of of high cost, difficult to install.
The hot water produced using flat-plate solar collector 10, hot water is inputted into heat-dissipating pipe 14 inside heating greenhouse
Air, heat-dissipating pipe 14 are laid on greenhouse ceiling keel, are not take up the ground land resource of preciousness, while reduce laying construction
Quantities, can also avoid the problem that bottom-heated heat by earth's surface absorb cause the efficiency of heating surface low.
The hot water produced using flat-plate solar collector 10 is also stored in high pressure water tower 16, it is possible to achieve 24 is small
When continual heating effect.
Multiple flat-plate solar collectors 10 are disposed side by side on Overturnable-plate frame, can at utmost absorb solar energy, at the same time
It is simple in structure and easy to control to ensure that panel solar bearing support can be taken into account.Further, can be driven with remote control
Motor 22 further increases the control of 10 collecting efficiency of flat-plate solar collector and enhancing to bearing support.
Cold water pipe 17 is equipped with circulating pump.Circulating pump can be by defeated time flat-plate solar collector 10 of cold water without inciting somebody to action
High pressure water tower 16 build it is excessive, avoid transformation high pressure water tower 16 cause quantities excessive and cost rise.
Load bearing unit is equipped with locking pin in connection hole, and lock sleeve that locking pin includes being fixed on galianconism, be arranged on lock
Spring in fixed, be arranged on the pin that key seat in lock sleeve can be slided up and down and be limited in lock sleeve, is arranged on key seat
Bar.
In order to avoid Overturnable-plate frame is blown to by strong wind under conditions of exceedingly odious, locking pin locked panel solar collection is set
Hot device 10.
Locking pin further includes banking stop and the trigger mechanism being connected with banking stop.
Trigger mechanism includes pressure detection mechanism and trigger switch.
The pressure detection mechanism senses box for wind pressure, and wind pressure sensing box includes box body and is arranged at least one outer wall
Elastic membrane, be provided with conductive layer on the inside of elastic membrane, elastic membrane is internally provided with isolation, isolation, conductive layer respectively with triggering
Switch connection.
Heat-dissipating pipe 14 includes being arranged on the heat sink of greenhouse inlet, which includes coil pipe and fin, on heat sink
It is additionally provided with wind turbine.Heat sink can further improve radiating efficiency.
It these are only the preferred embodiment of the invention, be not intended to limit the invention creation, it is all in the present invention
Within the spirit and principle of creation, any modification, equivalent replacement, improvement and so on, should be included in the guarantor of the invention
Within the scope of shield.
Claims (7)
1. agricultural greenhouse solar thermal collection system, it is characterised in that：Including the multiple panel solar collection being arranged at the top of greenhouse
Hot device, multiple flat-plate solar collectors are connected in series, and multiple flat-plate solar collectors are equipped with total hot water liquid outlet and total cold
Water liquid inlet；
Total hot water liquid outlet is connected by hot-water line with the heat-dissipating pipe being laid in greenhouse, and heat-dissipating pipe is stored along water (flow) direction and greenhouse
Pond connects, and greenhouse cistern is connected by immersible pump with high pressure water tower, and high pressure water tower passes through cold water pipe and total cold water liquid inlet
Connection；
Heat-dissipating pipe is hose, and heat-dissipating pipe banding fixed is on the keel of greenhouse ceiling；
Cold water pipe is equipped with expansion tank；
Multiple flat-plate solar collectors are disposed side by side on Overturnable-plate frame, and flange frame includes heat collector loading plate, bearing base, company
Extension bar and driving device；
Heat collector loading plate is the bearing frame for being arranged on flat-plate solar collector bottom, and bearing base includes and the tablet sun
The identical load bearing unit of energy heat collector quantity, each flat-plate solar collector are arranged on a load bearing unit, each carrying
Unit includes two A type frame, and the middle needle beam of each A type frame is equipped with connecting hole, and bearing frame is fixed on by connecting rod
On bearing block in connecting hole, driving device includes driving motor, driving band, damping tape, and driving motor is by driving band with holding
One end connection of frame is carried, two one end of bearing frame are fixed on the bottom of bearing base by damping tape.
2. agricultural greenhouse solar thermal collection system according to claim 1, it is characterised in that：Cold water pipe is equipped with circulating pump.
3. agricultural greenhouse solar thermal collection system according to claim 1, it is characterised in that：Load bearing unit is equipped with connection hole
Locking pin, locking pin include be fixed on galianconism lock sleeve, be arranged in lock sleeve spring, be arranged in lock sleeve can on
Lower slider is simultaneously limited to the key seat in lock sleeve, the pin rod being arranged on key seat.
4. agricultural greenhouse solar thermal collection system according to claim 3, it is characterised in that：Locking pin further include banking stop and with
The trigger mechanism of banking stop connection.
5. agricultural greenhouse solar thermal collection system according to claim 4, it is characterised in that：Trigger mechanism includes pressure detecting machine
Structure and trigger switch.
6. agricultural greenhouse solar thermal collection system according to claim 5, it is characterised in that：The pressure detection mechanism is wind pressure sense
Box is surveyed, wind pressure sensing box includes box body and the elastic membrane being arranged at least one outer wall, conduction is provided with the inside of elastic membrane
Layer, elastic membrane are internally provided with isolation, and isolation, conductive layer are connected with trigger switch respectively.
7. agricultural greenhouse solar thermal collection system according to claim 1, it is characterised in that：Heat-dissipating pipe enters including being arranged on greenhouse
Heat sink at mouthful, the heat sink include coil pipe and fin, wind turbine are additionally provided with heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701212.1U CN207350844U (en) | 2017-06-15 | 2017-06-15 | Agricultural greenhouse solar thermal collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701212.1U CN207350844U (en) | 2017-06-15 | 2017-06-15 | Agricultural greenhouse solar thermal collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207350844U true CN207350844U (en) | 2018-05-11 |
Family
ID=62359435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720701212.1U Active CN207350844U (en) | 2017-06-15 | 2017-06-15 | Agricultural greenhouse solar thermal collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207350844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583316A (en) * | 2019-10-22 | 2019-12-20 | 临沂大学 | Temperature control system of sectional precise control greenhouse |
-
2017
- 2017-06-15 CN CN201720701212.1U patent/CN207350844U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583316A (en) * | 2019-10-22 | 2019-12-20 | 临沂大学 | Temperature control system of sectional precise control greenhouse |
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