CN109997576A - A kind of photovoltaic devices used for agricultural greenhouse - Google Patents
A kind of photovoltaic devices used for agricultural greenhouse Download PDFInfo
- Publication number
- CN109997576A CN109997576A CN201910411987.9A CN201910411987A CN109997576A CN 109997576 A CN109997576 A CN 109997576A CN 201910411987 A CN201910411987 A CN 201910411987A CN 109997576 A CN109997576 A CN 109997576A
- Authority
- CN
- China
- Prior art keywords
- photovoltaic panel
- erecting bed
- mounting plate
- photovoltaic
- elastic component
- 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.)
- Pending
Links
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
- A01G9/22—Shades or blinds for greenhouses, or the like
-
- 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
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/26—Electric devices
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
Abstract
A kind of photovoltaic devices used for agricultural greenhouse, including erecting bed, bracket, the first mounting plate, the first photovoltaic panel and photovoltaic panel folding and unfolding component；First photovoltaic panel is arranged on the first mounting plate；First mounting plate is arranged on bracket；Bracket is arranged on erecting bed；Two groups of photovoltaic panel folding and unfolding components are disposed side by side on erecting bed horizontal direction two sides；Photovoltaic panel folding and unfolding component includes the second mounting plate, the second photovoltaic panel, reel, drawstring, guide rod, elastic component and supporting table；Second photovoltaic panel is arranged on the second mounting plate；Second mounting plate is arranged in supporting table；Supporting table is slidably connected with guide rod；Elastic component horizontal direction both ends are connect with erecting bed and supporting table respectively；It is provided on erecting bed for keeping two the second photovoltaic panels opposite or mutually driving reel to rotate to store or release the dual-axle motor of drawstring from mobile.The present invention guarantees that plant obtains sufficient illumination or protects plant by the storage and extended state of the second photovoltaic panel of switching.
Description
Technical field
The present invention relates to photovoltaic devices technical field more particularly to a kind of photovoltaic devices used for agricultural greenhouse.
Background technique
Ecological agriculture photovoltaic green-house project is that solar power generation is carried out using agricultural greenhouse ceiling, develops efficient ecological in canopy
The integrated system engineering of agricultural.Efficient ecology photovoltaic agricultural greenhouse project does not occupy cultivated land additionally, realizes original land increment,
Agriculture photovoltaic project combines the ecological agriculture and green power generation, utilizes resource to greatest extent, is obtaining high-efficiency agriculture and green hair
While electric economic benefit, the social benefit of energy-saving and emission-reduction is realized.
At this stage, photovoltaic devices are only simply arranged in greenhouse ceiling, photovoltaic devices while carrying out photovoltaic power generation,
Also certain protection is carried out to plant.But photovoltaic devices keep the sun off, and reduce the light income of greenhouse implants, work as plant
When in growth period, enough illumination can not be obtained, the growth and development of plant is affected.
Summary of the invention
(1) goal of the invention
To solve technical problem present in background technique, the present invention proposes a kind of photovoltaic dress used for agricultural greenhouse
It sets, by switching the storage and extended state of the second photovoltaic panel, guarantees that plant obtains sufficient illumination or protects plant.
(2) technical solution
To solve the above problems, the present invention provides a kind of photovoltaic devices used for agricultural greenhouse, including erecting bed,
Bracket, the first mounting plate, the first photovoltaic panel and photovoltaic panel folding and unfolding component；
First photovoltaic panel is arranged on the first mounting plate；First mounting plate is arranged on bracket；Bracket is arranged in erecting bed
On；
Two groups of photovoltaic panel folding and unfolding components are disposed side by side on erecting bed horizontal direction two sides；Photovoltaic panel folding and unfolding component includes second
Mounting plate, the second photovoltaic panel, reel, drawstring, guide rod, elastic component and supporting table；The setting of second photovoltaic panel is in the second installation
On plate；Second mounting plate is arranged in supporting table；Supporting table is slidably connected with guide rod；Guide rod is horizontally set on erecting bed
On, guide rod is arranged side by side multiple along longitudinal direction；Elastic component is horizontally disposed, and multiple, elastic component water is arranged side by side in elastic component along longitudinal direction
It square is connect respectively with erecting bed and supporting table to both ends；Drawstring both ends are connect with reel and the second mounting plate respectively；
It is provided on erecting bed for keeping two the second photovoltaic panels opposite or mutually driving reel to rotate from mobile to receive
Receive or release the dual-axle motor of drawstring.
Preferably, erecting bed includes the first mounting portion and the second mounting portion；Second mounting portion is arranged on the first mounting portion；
Bracket is arranged on the first mounting portion；Dual-axle motor is arranged on the second mounting portion.
Preferably, elastic component is compressed spring, and elastic component is arranged in guide rod periphery.
Preferably, pull ring is provided on the second mounting plate；Drawstring is connect far from one end of reel with pull ring.
Preferably, guide rod connects restraining position ring block far from one end of erecting bed.
Preferably, erecting bed is connected with mounting rack；Sliding rail is provided on mounting rack；Sliding rail slidably connects sliding sleeve；Second
Mounting plate is arranged on sliding sleeve.
Above-mentioned technical proposal of the invention has following beneficial technical effect: photovoltaic devices are arranged at the top of greenhouse, peace
Dress platform is mounted on the frame at the top of greenhouse, and the first photovoltaic panel and the second photovoltaic panel can be direct current for conversion solar, for
Give agricultural greenhouse electricity consumption.At hot weather, cold snap and night, two the second photovoltaic panels are mutually from movement, and two the
Two photovoltaic panels are fully extended below the first photovoltaic panel；Specifically, the photovoltaic devices energy hermetic section is infrared under hot weather
Line is injected inside greenhouse, too fast to prevent greenhouse internal temperature from going up, to protect greenhouse implants；In cold snap
In the case of night, which can slow down greenhouse internal heat and distribute outward, play insulation effect.In vegetation period,
To guarantee that plant is dropped by sufficient illumination by two the second photovoltaic panels in photovoltaic devices to storage below the first photovoltaic panel
The shading amount of low photovoltaic devices guarantees the normal growth and development of plant.
Two the second photovoltaic panels are opposite or mutually from mobile principle are as follows: two output ends of dual-axle motor respectively drive two
Reel rotation, reel storage or releasing drawstring, when reel stores drawstring, drawstring pulls two the second mounting plates to move in opposite directions
Dynamic, two the second photovoltaic panels move towards, and elastic component is compressed between erecting bed and supporting table, and elastic potential is stored in elastic component
Can, when reel releases drawstring, the elastic potential energy stored in elastic component is released, and resilient element urges supporting table is slided on the guide bar
Dynamic, the second photovoltaic panel is mobile with the second mounting plate and supporting table, and two the second photovoltaic panels are mutually from movement.
Detailed description of the invention
Fig. 1 is a kind of front view structure cross-sectional view of the photovoltaic devices used for agricultural greenhouse proposed by the present invention.
Fig. 2 is a kind of plan structure partial schematic diagram of the photovoltaic devices used for agricultural greenhouse proposed by the present invention.
Fig. 3 is the structural schematic diagram of erecting bed in a kind of photovoltaic devices used for agricultural greenhouse proposed by the present invention.
Appended drawing reference: 1, erecting bed；101, the first mounting portion；102, the second mounting portion；2, bracket；3, the first mounting plate；
4, the first photovoltaic panel；5, mounting rack；6, the second mounting plate；7, the second photovoltaic panel；8, dual-axle motor；9, reel；10, drawstring；
11, pull ring；12, guide rod；13, elastic component；14, supporting table；15, stop collar；16, sliding rail；17, sliding sleeve.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment and join
According to attached drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair
Bright range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid this is unnecessarily obscured
The concept of invention.
As shown in Figure 1-3, a kind of photovoltaic devices used for agricultural greenhouse proposed by the present invention, including erecting bed 1, branch
Frame 2, the first mounting plate 3, the first photovoltaic panel 4 and photovoltaic panel folding and unfolding component；
First photovoltaic panel 4 is arranged on the first mounting plate 3；First mounting plate 3 is arranged on bracket 2；The setting of bracket 2 is being pacified
It fills on platform 1；
Two groups of photovoltaic panel folding and unfolding components are disposed side by side on 1 horizontal direction two sides of erecting bed；Photovoltaic panel folding and unfolding component includes the
Two mounting plates 6, the second photovoltaic panel 7, reel 9, drawstring 10, guide rod 12, elastic component 13 and supporting table 14；Second photovoltaic panel 7
It is arranged on the second mounting plate 6；Second mounting plate 6 is arranged in supporting table 14；Supporting table 14 is slidably connected with guide rod 12；It leads
It is horizontally set on erecting bed 1 to bar 12, guide rod 12 is arranged side by side multiple along longitudinal direction；Elastic component 13 is horizontally disposed, elastic component
13 are arranged side by side multiple along longitudinal direction, and 13 horizontal direction both ends of elastic component are connect with erecting bed 1 and supporting table 14 respectively；10 liang of drawstring
End is connect with reel 9 and the second mounting plate 6 respectively；
Be provided on erecting bed 1 for keep two the second photovoltaic panels 7 opposite or mutually driven from mobile the rotation of reel 9 with
Storage or the dual-axle motor 8 for releasing drawstring 10.
In the present invention, photovoltaic devices are arranged at the top of greenhouse, and erecting bed 1 is mounted on the frame at the top of greenhouse, the first light
Plate 4 and the second photovoltaic panel 7, which are lied prostrate, for conversion solar to be direct current, to supply agricultural greenhouse electricity consumption.In hot weather, cold day
Gas and in the case of night, two 7 phases of the second photovoltaic panel are stretched from movement, two the second photovoltaic panels 7 from 4 lower section of the first photovoltaic panel completely
Out；Specifically, the photovoltaic devices energy hermetic section infrared ray is injected inside greenhouse, under hot weather to prevent inside greenhouse
Temperature rise is too fast, to protect greenhouse implants；In cold snap and night, which can slow down
Greenhouse internal heat distributes outward, plays insulation effect.In vegetation period, to guarantee plant by sufficient illumination, by light
Two the second photovoltaic panels 7 in volt device reduce the shading amount of photovoltaic devices, guarantee plant to storing below the first photovoltaic panel 4
Normal growth and development.
Two the second photovoltaic panels 7 are opposite or mutually from mobile principle are as follows: two output ends of dual-axle motor 8 respectively drive two
A reel 9 rotates, and the storage of reel 9 or releasing drawstring 10, when reel 9 stores drawstring 10, drawstring 10 pulls two second
Mounting plate 6 moves towards, and two the second photovoltaic panels 7 move towards, elastic component 13 be compressed in erecting bed 1 and supporting table 14 it
Between, elastic potential energy is stored in elastic component 13, when reel 9 releases drawstring 10, the elastic potential energy stored in elastic component 13 is released,
Elastic component 13 pushes supporting table 14 to slide on guide rod 12, and the second photovoltaic panel 7 is mobile with the second mounting plate 6 and supporting table 14,
Two 7 phases of the second photovoltaic panel are from movement.
In an alternative embodiment, erecting bed 1 includes the first mounting portion 101 and the second mounting portion 102；Second installation
Portion 102 is arranged on the first mounting portion 101；Bracket 2 is arranged on the first mounting portion 101；The setting of dual-axle motor 8 is in the second installation
In portion 102.
It should be noted that bracket 2 is arranged on the first mounting portion 101, dual-axle motor 8 is arranged in the second mounting portion 102
On, the first mounting portion 101 and the second mounting portion 102 separate the installation region of bracket 2 and dual-axle motor 8, so that installation personnel
Bracket 2 and dual-axle motor 8 can be installed faster.
In an alternative embodiment, elastic component 13 is compressed spring, and elastic component 13 is arranged in 12 periphery of guide rod.
It should be noted that compressed spring telescopicing performance is good, elastic component 13 stores elastic potential energy when being compressed, and is released from pressure
Elastic potential energy, long service life are discharged when contracting.
In an alternative embodiment, pull ring 11 is provided on the second mounting plate 6；Drawstring 10 far from reel 9 one
End is connect with pull ring 11.
It should be noted that drawstring 10 is connect with the pull ring 11 being arranged on the second mounting plate 6, drawstring 10 and second are avoided
Mounting plate 6 is directly connected to, and prevents from damaging the second mounting plate 6, and can improve drawstring 10, pull ring 11 and the second mounting plate 6
The structural strength of connection.
In an alternative embodiment, guide rod 12 connects restraining position ring block 15 far from one end of erecting bed 1.
It should be noted that stop collar 15 for being limited to supporting table 14, prevent elastic component 13 by supporting table 14 from
It is released on guide rod 12.
In an alternative embodiment, erecting bed 1 is connected with mounting rack 5；Sliding rail 16 is provided on mounting rack 5；Sliding rail
16 slidably connect sliding sleeve 17；Second mounting plate 6 is arranged on sliding sleeve 17.
It should be noted that supporting table 14, when sliding on guide rod 12, supporting table 14 drives the second mounting plate 6 and second
Photovoltaic panel 7 is mobile, by setting mounting rack 5, sliding rail 16 and sliding sleeve 17, enables the second mounting plate 6 and the second photovoltaic panel 7 more flat
Steady movement.
It should be understood that above-mentioned specific embodiment of the invention is used only for exemplary illustration or explains of the invention
Principle, but not to limit the present invention.Therefore, that is done without departing from the spirit and scope of the present invention is any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.In addition, appended claims purport of the present invention
Covering the whole variations fallen into attached claim scope and boundary or this range and the equivalent form on boundary and is repairing
Change example.
Claims (6)
1. a kind of photovoltaic devices used for agricultural greenhouse, which is characterized in that including erecting bed (1), bracket (2), the first peace
Loading board (3), the first photovoltaic panel (4) and photovoltaic panel folding and unfolding component；
First photovoltaic panel (4) is arranged on the first mounting plate (3)；First mounting plate (3) is arranged on bracket (2)；Bracket (2) is set
It sets on erecting bed (1)；
Two groups of photovoltaic panel folding and unfolding components are disposed side by side on erecting bed (1) horizontal direction two sides；Photovoltaic panel folding and unfolding component includes second
Mounting plate (6), the second photovoltaic panel (7), reel (9), drawstring (10), guide rod (12), elastic component (13) and supporting table (14)；
Second photovoltaic panel (7) is arranged on the second mounting plate (6)；Second mounting plate (6) is arranged on supporting table (14)；Supporting table (14)
It is slidably connected with guide rod (12)；Guide rod (12) is horizontally set on erecting bed (1), and guide rod (12) is arranged side by side along longitudinal direction
It is multiple；Elastic component (13) is horizontally disposed, and multiple, elastic component (13) horizontal direction both ends point are arranged side by side in elastic component (13) along longitudinal direction
It is not connect with erecting bed (1) and supporting table (14)；Drawstring (10) both ends are connect with reel (9) and the second mounting plate (6) respectively；
It is provided on erecting bed (1) for keeping two the second photovoltaic panels (7) opposite or mutually driving reel (9) to rotate from mobile
To store or release the dual-axle motor (8) of drawstring (10).
2. a kind of photovoltaic devices used for agricultural greenhouse according to claim 1, which is characterized in that erecting bed (1)
Including the first mounting portion (101) and the second mounting portion (102)；Second mounting portion (102) is arranged on the first mounting portion (101)；
Bracket (2) is arranged on the first mounting portion (101)；Dual-axle motor (8) is arranged on the second mounting portion (102).
3. a kind of photovoltaic devices used for agricultural greenhouse according to claim 1, which is characterized in that elastic component (13)
For compressed spring, elastic component (13) is arranged in guide rod (12) periphery.
4. a kind of photovoltaic devices used for agricultural greenhouse according to claim 1, which is characterized in that the second mounting plate
(6) pull ring (11) are provided on；Drawstring (10) is connect far from the one end of reel (9) with pull ring (11).
5. a kind of photovoltaic devices used for agricultural greenhouse according to claim 1, which is characterized in that guide rod (12)
One end far from erecting bed (1) connects restraining position ring block (15).
6. a kind of photovoltaic devices used for agricultural greenhouse according to claim 1, which is characterized in that erecting bed (1)
It is connected with mounting rack (5)；Sliding rail (16) are provided on mounting rack (5)；Sliding rail (16) slidably connects sliding sleeve (17)；Second installation
Plate (6) is arranged on sliding sleeve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910411987.9A CN109997576A (en) | 2019-05-17 | 2019-05-17 | A kind of photovoltaic devices used for agricultural greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910411987.9A CN109997576A (en) | 2019-05-17 | 2019-05-17 | A kind of photovoltaic devices used for agricultural greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109997576A true CN109997576A (en) | 2019-07-12 |
Family
ID=67177243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910411987.9A Pending CN109997576A (en) | 2019-05-17 | 2019-05-17 | A kind of photovoltaic devices used for agricultural greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109997576A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202998944U (en) * | 2012-11-06 | 2013-06-19 | 河南豫新太阳能应用工程有限公司 | Photovoltaic agricultural greenhouse with adjustable light quantity |
| CN206481703U (en) * | 2017-01-02 | 2017-09-12 | 南京国电南自新能源工程技术有限公司 | Daylighting greenhouse is used in the complementation of agriculture light |
| CN206498356U (en) * | 2017-01-17 | 2017-09-15 | 国网宁夏电力公司固原供电公司 | A kind of low profile photovoltaic generates electricity with storage device |
| CN207383050U (en) * | 2017-10-19 | 2018-05-22 | 惠州市瑞祺赛德动力电池箱制造有限公司 | A kind of big room of photovoltaic agricultural greenhouse |
| CN207529608U (en) * | 2017-10-24 | 2018-06-22 | 李红梅 | A kind of ideological and political education propagandizing device easy to use |
| CN208523358U (en) * | 2018-07-18 | 2019-02-22 | 青岛农业大学 | A kind of solar-powered collapsible photovoltaic heating and thermal insulation quilt |
| CN208555161U (en) * | 2017-12-20 | 2019-03-01 | 邓伟 | A kind of monitoring display screen wiping arrangement easy to use |
| CN109591612A (en) * | 2018-11-12 | 2019-04-09 | 合肥众建翔新能源有限公司 | A kind of solar energy photovoltaic panel regulating device of new-energy automobile |
| CN208773387U (en) * | 2018-08-30 | 2019-04-23 | 孙林宝 | Rapid fixing in a kind of tap production process |
-
2019
- 2019-05-17 CN CN201910411987.9A patent/CN109997576A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202998944U (en) * | 2012-11-06 | 2013-06-19 | 河南豫新太阳能应用工程有限公司 | Photovoltaic agricultural greenhouse with adjustable light quantity |
| CN206481703U (en) * | 2017-01-02 | 2017-09-12 | 南京国电南自新能源工程技术有限公司 | Daylighting greenhouse is used in the complementation of agriculture light |
| CN206498356U (en) * | 2017-01-17 | 2017-09-15 | 国网宁夏电力公司固原供电公司 | A kind of low profile photovoltaic generates electricity with storage device |
| CN207383050U (en) * | 2017-10-19 | 2018-05-22 | 惠州市瑞祺赛德动力电池箱制造有限公司 | A kind of big room of photovoltaic agricultural greenhouse |
| CN207529608U (en) * | 2017-10-24 | 2018-06-22 | 李红梅 | A kind of ideological and political education propagandizing device easy to use |
| CN208555161U (en) * | 2017-12-20 | 2019-03-01 | 邓伟 | A kind of monitoring display screen wiping arrangement easy to use |
| CN208523358U (en) * | 2018-07-18 | 2019-02-22 | 青岛农业大学 | A kind of solar-powered collapsible photovoltaic heating and thermal insulation quilt |
| CN208773387U (en) * | 2018-08-30 | 2019-04-23 | 孙林宝 | Rapid fixing in a kind of tap production process |
| CN109591612A (en) * | 2018-11-12 | 2019-04-09 | 合肥众建翔新能源有限公司 | A kind of solar energy photovoltaic panel regulating device of new-energy automobile |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190712 |
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| RJ01 | Rejection of invention patent application after publication |