CN204466405U - With photovoltaic/thermal venetian blind type solar panels booth - Google Patents
With photovoltaic/thermal venetian blind type solar panels booth Download PDFInfo
- Publication number
- CN204466405U CN204466405U CN201420821484.1U CN201420821484U CN204466405U CN 204466405 U CN204466405 U CN 204466405U CN 201420821484 U CN201420821484 U CN 201420821484U CN 204466405 U CN204466405 U CN 204466405U
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- CN
- China
- Prior art keywords
- photovoltaic
- thermal
- solar panels
- booth
- rotating shaft
- 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.)
- 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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- 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
- Y02E10/50—Photovoltaic [PV] energy
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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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- Blinds (AREA)
Abstract
The utility model relates to a kind of solar power-generating facility, in particular to one with photovoltaic/thermal venetian blind type solar panels booth, comprise canopy body, canopy body top arranges metallic support, lay photovoltaic/thermal integrated board along canopy body top sunny slope, each photovoltaic/thermal integrated board back is fixedly connected with rotating shaft, and rotating shaft is arranged on bearing, bearing is fixed on metallic support, and roller end is connected successively by Timing Belt and driven by same drive motors.The utility model solar panels are laid easily and fast, short construction period, greatly improve electricity conversion simultaneously.
Description
Technical field
The utility model relates to a kind of solar power-generating facility, and particularly one is with photovoltaic/thermal venetian blind type solar panels booth.
Background technology
Green house, also known as greenhouse, is mainly used in cultivated plant, because it is not by the restriction of room and time, becomes a kind of critical facility of modern agriculture.Along with the development of heliotechnics, solar energy is attached on booth by people gradually, as the ceiling at booth lays solar panels, for generating.But existing mode exists many deficiencies: one be the laying of solar panels is adopt in the method for paste, by the stickup of solar panels slices or be mounted on aluminium alloy frame, its construction is loaded down with trivial details, and the cycle is long, is unfavorable for the construction of booth; Two is that generating efficiency is low, after solar panels are completed, its position immobilizes, and the incidence angle of sunshine is at any time all in change, therefore, optimized incidence cannot be obtained for generating, and can heat be absorbed due to during solar panels photoelectric conversion, particularly in the summer of sweltering heat, along with the rising of temperature, electricity conversion reduces greatly; Three when being north winters, and ceiling accumulated snow, cannot carry out photoelectric conversion, and simultaneously ceiling is easily collapsed by pressure.
Utility model content
According to above the deficiencies in the prior art, technical problem to be solved in the utility model is: provide a kind of with photovoltaic/thermal venetian blind type solar panels booth, solar panels are laid easily and fast, short construction period, greatly improve electricity conversion simultaneously.
Described in the utility model with photovoltaic/thermal venetian blind type solar panels booth, comprise canopy body, canopy body top arranges metallic support, photovoltaic/thermal integrated board is laid along canopy body top sunny slope, each photovoltaic/thermal integrated board back is fixedly connected with rotating shaft, rotating shaft is arranged on bearing, and bearing is fixed on metallic support, and rotating shaft connects the drive unit that can drive its forward and reverse rotation.
By being installed by rotating shaft by photovoltaic/thermal integrated board, some photovoltaic/thermal integrated boards longitudinally and laterally cover ceiling successively, thus greatly facilitate installation, improve installation effectiveness, shorten construction period, decrease materials'use amount, reduce construction cost.Various Seasonal and every day are not in the same time, the incidence angle of sunshine is all in continuous change, axis of rotation is driven by drive unit, photovoltaic/thermal integrated board can be rotated according to the change of angle of incidence of sunlight, make sunshine substantially be irradiated to photovoltaic/thermal integrated board surface along vertical angle, reach best electricity conversion.
Described photovoltaic/thermal integrated board is rectangle, and rotating shaft is fixed on its longitudinal centre line place.
Described photovoltaic/thermal integrated board comprises solar panels from top to bottom successively, heat-insulation layer and the reflectance coating be attached to below heat-insulation layer, heat exchanger tube is provided with between solar panels and heat-insulation layer, solar panels are when photoelectric conversion, optimal conversion temperature is about about 30 degree, and raise because solar panels absorb thermal temperature, transformation efficiency will progressively reduce, particularly in the summer of sweltering heat, solar panels temperatures as high 70 ~ 80 degree, transformation efficiency reduces greatly, photovoltaic/thermal integrated board uses as building tile, by arranging heat exchanger tube, the heat that solar panels are absorbed is taken away by heat exchanger tube, namely solar panels temperature is reduced, improve electricity conversion, heat after heat exchange can obtain Appropriate application again.When ceiling accumulated snow in winter, heat exchanger tube can by heat playback, by snow melting.
Described photovoltaic/thermal integrated board left end arranges lozenges, its right-hand member arranges lower lozenges, lower lozenges is provided with sealing joint strip, when the upset of photovoltaic/thermal integrated board is closed, upper lozenges coordinates with the lower lozenges of the photothermal integrated plate of adjacent photo closes, and reaches good sealing effectiveness by sealing joint strip simultaneously.
Described heat exchanger tube two ends are connected with main pipeline by Articulated hose.
Described drive unit comprises pull bar, the each rotating shaft of pull bar lateral connection, tie rod end connects actuator, each rotating shaft is fixed a quarter butt, quarter butt and pull bar hinged, actuator can be oil cylinder, by action before and after hydraulic oil cylinder driving pull bar, make the forward and reverse rotation of rotating shaft, thus make the forward and reverse upset of photovoltaic/thermal integrated board.Actuator can also be stepper motor.
Make to rotate before and after each rotating shaft,
Described each roller end is driven by same drive motors, and each roller end is connected the first belt wheel and the second belt wheel, and adjacent two rotating shafts connect the first belt wheel or the second belt wheel by Timing Belt.
Described drive motors is stepper motor.
Compared with prior art, the beneficial effect that the utility model has is:
This with photovoltaic/thermal venetian blind type solar panels booth compared to traditional stickup time, some photovoltaic/thermal integrated boards longitudinally and laterally cover ceiling successively, greatly facilitate installation, improve installation effectiveness, shorten construction period, decrease materials'use amount, reduce construction cost; Venetian blind type structure, can according to the incidence angle adjustment photovoltaic/thermal integrated board of sunshine, and reach best electricity conversion, transformation efficiency can improve 15% ~ 20%; By arranging heat exchanger tube in photovoltaic/thermal integrated board, both unnecessary heat can be taken away, meeting photoelectric conversion requirement, again can playback heat, melt accumulated snow, prevent ceiling from caving in.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is photovoltaic/thermal integrated board side connection diagram;
Fig. 3 is that photovoltaic/thermal integrated board lays vertical view;
Fig. 4 is that another embodiment of photovoltaic/thermal integrated board lays schematic diagram;
Fig. 5 is photovoltaic/thermal integrated board structural representation.
In figure: 1, canopy body; 2, metallic support; 3, photovoltaic/thermal integrated board; 4, rotating shaft; 5, bearing; 6, actuator; 7, pull bar; 8, the first belt wheel; 9, the second belt wheel; 10, solar panels; 11, heat exchanger tube; 12, heat-insulation layer; 13, reflectance coating; 14, lower lozenges; 15, sealing joint strip; 16, upper lozenges; 17, Timing Belt.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
Embodiment 1
As shown in Figure 1, this is with photovoltaic/thermal venetian blind type solar panels booth, comprise canopy body 1, canopy body 1 top arranges metallic support 2, photovoltaic/thermal integrated board 3 is laid along canopy body 1 top sunny slope, some photovoltaic/thermal integrated boards 3 longitudinally and laterally cover ceiling successively, each photovoltaic/thermal integrated board 3 back is fixedly connected with rotating shaft 4, rotating shaft 4 is arranged on bearing 5, bearing 5 is fixed on metallic support 2, photovoltaic/thermal integrated board 3 is rectangle, and rotating shaft 4 is fixed on its longitudinal centre line place, and rotating shaft 4 connects the drive unit that can drive its forward and reverse rotation.
As shown in figures 2-3, drive unit comprises pull bar 7, the each rotating shaft 4 of pull bar 7 lateral connection, pull bar 7 end connects actuator 6, and pull bar 7 directly can pass each rotating shaft 4, hinged with rotating shaft 4, also can be hinged with fixing quarter butt in each rotating shaft 4, actuator 6 can be oil cylinder, by action before and after hydraulic oil cylinder driving pull bar 7, makes the forward and reverse rotation of rotating shaft 4; Actuator 6 also can be stepper motor, stepper motor front end attaching nut, and pull bar is fixed on nut, by the rotation of motor, makes action before and after pull bar.
As shown in Figure 5, the reflectance coating 13 that photovoltaic/thermal integrated board 3 comprises solar panels 10, heat-insulation layer 12 from top to bottom successively and is attached to below heat-insulation layer, be provided with heat exchanger tube 11 between solar panels 10 and heat-insulation layer 12, heat exchanger tube 11 two ends are connected with main pipeline by Articulated hose.Photovoltaic/thermal integrated board 3 left end arranges lozenges 16, and its right-hand member arranges lower lozenges 14, and lower lozenges 14 is provided with sealing joint strip 15.Upon closing, upper lozenges 16, lower lozenges 14 coordinate compression, realize excellent sealing by sealing joint strip 15.
This can also comprise control system with photovoltaic/thermal venetian blind type solar panels booth, by sensor senses temperature and light angle, thus the unlatching of control photovoltaic/thermal integrated board 3, closedown and the anglec of rotation.
During use, when ambient temperature is suitable with temperature of shed, actuator 6 makes each rotating shaft 4 rotate by pull bar 7, rotating shaft 4 drives photovoltaic/thermal integrated board 3 to rotate, open ceiling, the external world is communicated with in canopy, and pull bar 7 controls the anglec of rotation of photovoltaic/thermal integrated board 3 simultaneously, make sunshine substantially reach vertical incidence angle, realize best electricity conversion.In heat exchanger tube 11, logical cooling water, takes away the waste heat in solar panels 10, can be stored for future use by the water after heating.When winter, photovoltaic/thermal integrated board 3, lower than temperature of shed, is closed by ambient temperature, and upper lozenges 16, lower lozenges 14 fasten mutually, realize excellent sealing by sealing joint strip 15.When producing accumulated snow, hot water enters below solar panels 10 through heat exchanger tube 11, by snow melting, prevents ceiling pressure from collapsing, and meanwhile, removing accumulated snow makes solar panels 10 proceed photoelectric conversion.
Embodiment 2
As shown in Figure 4, rotating shaft 4 end is connected successively by Timing Belt 6 and is driven by same drive motors, drive motors adopts stepper motor, connect the first belt wheel 8 and the second belt wheel 9 in rotating shaft 4 end, stepper motor output connects the first belt wheel 8 of adjacent first rotating shaft 4 by Timing Belt, second belt wheel 9 of this rotating shaft 4 connects the second belt wheel 9 of next rotating shaft 4, and next rotating shaft 4 connects until all rotating shafts 4 all connect successively backward.The angle of photovoltaic/thermal integrated board 3 progressively can be adjusted by stepper motor.All the other are with embodiment 1.
Claims (8)
1. one kind with photovoltaic/thermal venetian blind type solar panels booth, comprise canopy body (1), canopy body (1) top arranges metallic support (2), it is characterized in that: lay photovoltaic/thermal integrated board (3) along canopy body (1) top sunny slope, each photovoltaic/thermal integrated board (3) back is fixedly connected with rotating shaft (4), rotating shaft (4) is arranged on bearing (5), bearing (5) is fixed on metallic support (2), and rotating shaft (4) connects the drive unit that can drive its forward and reverse rotation.
2. according to claim 1 with photovoltaic/thermal venetian blind type solar panels booth, it is characterized in that: described photovoltaic/thermal integrated board (3) is rectangle, and rotating shaft (4) is fixed on its longitudinal centre line place.
3. according to claim 1 and 2 with photovoltaic/thermal venetian blind type solar panels booth, it is characterized in that: the reflectance coating (13) that described photovoltaic/thermal integrated board (3) comprises solar panels (10), heat-insulation layer (12) from top to bottom successively and is attached to below heat-insulation layer, between solar panels (10) and heat-insulation layer (12), be provided with heat exchanger tube (11).
4. according to claim 3 with photovoltaic/thermal venetian blind type solar panels booth, it is characterized in that: described photovoltaic/thermal integrated board (3) left end arranges lozenges (16), its right-hand member arranges lower lozenges (14), and lower lozenges (14) is provided with sealing joint strip (15).
5. according to claim 3 with photovoltaic/thermal venetian blind type solar panels booth, it is characterized in that: described heat exchanger tube (11) two ends are connected with main pipeline by Articulated hose.
6. according to claim 1 with photovoltaic/thermal venetian blind type solar panels booth, it is characterized in that: described drive unit comprises pull bar (7), the each rotating shaft of pull bar lateral connection (4), pull bar (7) end connects actuator (6).
7. according to claim 1 with photovoltaic/thermal venetian blind type solar panels booth, it is characterized in that: described each rotating shaft (4) end is driven by same drive motors, connect the first belt wheel (8) and the second belt wheel (9) in each rotating shaft (4) end, adjacent two rotating shafts (4) connect the first belt wheel (8) or the second belt wheel (9) by Timing Belt (6).
8. according to claim 7 with photovoltaic/thermal venetian blind type solar panels booth, it is characterized in that: described drive motors is stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821484.1U CN204466405U (en) | 2014-12-19 | 2014-12-19 | With photovoltaic/thermal venetian blind type solar panels booth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821484.1U CN204466405U (en) | 2014-12-19 | 2014-12-19 | With photovoltaic/thermal venetian blind type solar panels booth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204466405U true CN204466405U (en) | 2015-07-15 |
Family
ID=53622150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420821484.1U Expired - Fee Related CN204466405U (en) | 2014-12-19 | 2014-12-19 | With photovoltaic/thermal venetian blind type solar panels booth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204466405U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108712140A (en) * | 2018-05-29 | 2018-10-26 | 安徽国川环境技术有限公司 | A kind of agricultural greenhouse solar power generation auxiliary device |
| CN112217218A (en) * | 2020-11-18 | 2021-01-12 | 龙泉市普耀电力有限责任公司 | Three-phase load automatic regulating apparatus |
-
2014
- 2014-12-19 CN CN201420821484.1U patent/CN204466405U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108712140A (en) * | 2018-05-29 | 2018-10-26 | 安徽国川环境技术有限公司 | A kind of agricultural greenhouse solar power generation auxiliary device |
| CN112217218A (en) * | 2020-11-18 | 2021-01-12 | 龙泉市普耀电力有限责任公司 | Three-phase load automatic regulating apparatus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20201219 |