CN109566174A - Greenhouse roof photovoltaic panel protective device - Google Patents
Greenhouse roof photovoltaic panel protective device Download PDFInfo
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- CN109566174A CN109566174A CN201811383861.7A CN201811383861A CN109566174A CN 109566174 A CN109566174 A CN 109566174A CN 201811383861 A CN201811383861 A CN 201811383861A CN 109566174 A CN109566174 A CN 109566174A
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- roller
- sliding roller
- greenhouse
- sliding
- photovoltaic panel
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- 230000001681 protective effect Effects 0.000 title claims abstract description 17
- 239000004744 fabric Substances 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000007921 spray Substances 0.000 description 6
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- A01G9/14—Greenhouses
-
- 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
-
- 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
- A01G9/243—Collecting solar energy
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/10—Snow traps ; Removing snow from roofs; Snow melters
- E04D13/106—Snow removing devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
- H02S40/12—Means for removing snow
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses greenhouse roof photovoltaic panel protective device, solve the problems, such as that the photovoltaic devices installed at the top of greenhouse can seriously affect the generating efficiency of photovoltaic module when encountering and snowing accumulated snow.The present invention includes the first sliding roller, the second sliding roller, the sliding roller of third, twists roller and shading cloth, described first sliding roller is fixed on the top of crossbeam, described second sliding roller and the sliding roller of third are horizontally spaced about and are respectively positioned on the greenhouse side of nearly photovoltaic devices and by upright supports on ground, the lower section for twisting roller and being located at the described second sliding roller and the sliding roller of third, the shading cloth is sequentially sleeved in the second sliding roller, the first sliding roller, third and slides on roller, and is moved by two strand rollers rotations.The present invention has many advantages, such as that the photovoltaic efficiency of greenhouse and heat utilization efficiency are high.
Description
Technical field
The present invention relates to greenhouse technical fields, and in particular to greenhouse roof photovoltaic panel protective device.
Background technique
Greenhouse is as a kind of novel building, for the plantation such as vegetables, flowers, by the favor of more and more people,
Greenhouse generally requires blower and carries out air circulation, needs water pump to irrigate etc., therefore, it is necessary to use electricity, if from outer
Portion's bracing wire can it is comparatively laborious, it is difficult construction and it is not energy-efficient, occur solar powered greenhouse thus, but existing greenhouse is big
Canopy has the following problems: first, the photovoltaic devices for being currently used for greenhouse can not adjust the inclination angle of solar panel, and
Entire big-canopy framework cannot be kept to stablize well in adjustment process；Second, the existing skill of heat generated for photovoltaic power generation
There is no being utilized well in art, the waste of the energy is caused；Third is mounted with that solar panel exists at the top of greenhouse
Encounter the generating efficiency that photovoltaic module can be seriously affected when snowing accumulated snow；4th, the accumulated snow of collection is used to irrigate, water temperature
It is low, need additional energy consumption if Yao Jiare, the 5th, seine is usually used in the very strong weather of illumination in existing constant temperature greenhouse
Mode carry out sunshade, this operation is very inconvenient, and can not adjust the intensity of illumination；6th, in hot weather, to big
Temperature in canopy, which is adjusted, uses cascade and blower, and energy consumption is high.
Summary of the invention
The technical problems to be solved by the present invention are: the photovoltaic devices installed at the top of greenhouse encounter snow accumulated snow when meeting
Seriously affect the generating efficiency of photovoltaic module.
The present invention provides the greenhouse roof photovoltaic panel protective devices to solve the above problems.
The present invention is achieved through the following technical solutions:
Greenhouse roof photovoltaic panel protective device, including the first sliding roller, the second sliding roller, the sliding roller of third, strand roller and shading cloth, institute
The top that the first sliding roller is fixed on crossbeam is stated, the described second sliding roller and the sliding roller of third are horizontally spaced about and are respectively positioned on dipped beam volt dress
The greenhouse side set and by upright supports on ground, the strands roller is located under the described second sliding roller and third cunning roller
Side, the shading cloth is sequentially sleeved in the second sliding roller, the first sliding roller, third and slides on roller, and is moved by two strand rollers rotations.
The preferred greenhouse roof photovoltaic panel protective device of the present invention, the shading cloth includes light transmission section and blocks section, described
Light section is alternatively arranged by filament, and the section of blocking is shading cloth.
Design principle of the invention are as follows: when snowing, rotation twists roller, so that shading cloth, which is moved to, blocks photovoltaic panel, and works as
When not needing to block, rotation twists roller, so that light transmission section is located at the top of photovoltaic panel, so that photovoltaic panel leaks out, the design also be can be used
In sunshade.
Further, the material of the shading cloth is waterproof Oxford cloth.
Rotating disc, the rotating disc is arranged in the preferred greenhouse roof photovoltaic panel protective device of the present invention, the side for twisting roller
Upper setting operation handle.
The height of the preferred greenhouse roof photovoltaic panel protective device of the present invention, the described second sliding roller and the sliding roller of third is higher than or waits
In the height of first crossbeam.
Sink is arranged in the left side for twisting roller.
Further, dismountable lid is arranged in the sink.
Further, dismountable scraper plate is arranged in the upper edge of the sink.
Further, the front and rear sides wall upper edge of the sink is arranged towards the inclined notch of greenhouse, and the scraper plate is oblique
It inserts in the notch.
Further, zigzag bump is set in the notch, and in the notch, scraper plate can incite somebody to action the scraper plate oblique cutting
Snow is scraped and is introduced into the sink on shading cloth, is on the other hand also convenient for scraping off the snow being sticked on shading cloth.
The preferred greenhouse roof photovoltaic panel protective device of the present invention is distributed in the second sliding roller and the shading cloth twisted between roller
It contacts perpendicular to the ground and with the scraper plate, sunshade is when snow is fallen along shading cloth, on the one hand, scraper plate can play the work of drainage plate
With, allow snow can along scraper plate flow into screw clamp.
The snow removing structure of the application is used for photovoltaic greenhouse, and the greenhouse includes greenhouse body, the greenhouse sheet
Photovoltaic support frame is arranged in the top of body, is arranged photovoltaic devices on the photovoltaic support frame, the photovoltaic support frame include crossbeam and
Multiple support plates, one end of the support plate and the crossbeam are hinged, and the other end of the support plate is freely overlapped on greenhouse sheet
The edge of body, the hinged vertical bar in the lower section of the crossbeam, the vertical bar is telescopic rod, and the photovoltaic devices include solar energy
Solar panel and the backboard for being fixed on the Solar panel backside, the photovoltaic devices are mounted in the support plate, described
Solar panel setting button side, the button side and backboard form hollow cavity, and the photovoltaic devices are mounted on the support plate
On, venthole is arranged towards the side of crossbeam in the solar panel, and the opposite side of the solar panel is connected with pipe
Road, the other end of the pipeline and the air inlet of exhaust fan connect, and the air outlet of the exhaust fan extends in greenhouse, in this way may be used
The heat that is distributed when with using photovoltaic power generation and for heating inside greenhouse.
Further, the solar panel of the photovoltaic devices is muti-piece, the hollow cavity of muti-piece solar panel
It is connected to using pipeline, when exhaust fan pumping, outside air enters hollow cavity by venthole, and is passed by solar panel
Heat, then be pumped into greenhouse by exhaust fan.
Further, inclined button side is additionally provided with pipeline two, the pipeline two and sky under the solar panel
Air supply heat pump connection, the heat that photovoltaic power generation generates can also be heated by air source heat pump using to the water in sink, wherein
It is connected with water circulating pump between sink and air source heat pump, water can be heated repeatedly, when snow-broth falls and enters in screw clamp,
Snow-broth that can be very low to temperature heats, and water temperature is unlikely to too low when convenient for irrigating.
Further, the outlet of the air source heat pump is connected to sink.
Further, the greenhouse body includes first crossbeam and second cross beam, and the first crossbeam is located at the greenhouse
Two lateral roofs, the second cross beam is located in greenhouse top, the vertical bar pass through the second cross beam and with the crossbeam
Clearance fit.
Further, the vertical bar includes the interior bar on top and the outer bar of lower section, and the interior bar can stretch in outer bar.
Further, the upper section of the outer bar is solid construction, and lower section is hollow structure, the end of upper section and described second
Crossbeam connection.
Further, there is fluting in the side of the outer bar along the vertical direction, two sides adjacent with the fluting side
Multiple through-holes are set along the vertical direction, and multiple through-holes are arranged in the interior bar along the vertical direction, are sequentially passed through by pin shaft described outer
The relative position of the through-hole of bar and the through-hole of the interior bar fixed outer bar and interior bar.
Specific adjustment process are as follows: at the inclination angle for needing to reduce photovoltaic panel, pin is removed one by one, by interior bar along outer bar
Move down, then again one by one by the relative position of pin insertion through-hole fixed interior bar and outer bar, due to interior bar be it is hanging and
And the weight of upper support plate and photovoltaic module is carry, the lower section of interior bar can be first supported using cushion block, then carry out pin
The grafting of nail operates.
Further, the support plate is tempered glass.
Further, the bottom periphery digging of the greenhouse has sink two, and the sink two is connected with the sink using pipeline
It connects, valve is set on the pipeline.
The present invention has the advantage that and the utility model has the advantages that
1. the present invention on greenhouse by being arranged photovoltaic panel, the electricity generated is for supplying electricity consumption in greenhouse, photovoltaic power generation
Heat can heat air and give greenhouse heating, and other heat can carry out heating appropriate to snow-broth by air source heat pump, keep away
Exempt from the too low influence plant growth of water temperature.
2. energy conservation and environmental protection of the present invention, the tilt adjustable section of photovoltaic panel enable photovoltaic panel using more solar energy, improve
The utilization efficiency of solar energy.
3. snow removing structure of the invention can protect photovoltaic panel not blocked by snow, so that generating efficiency and heat utilization efficiency are more
It is high.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram that photovoltaic panel of the present invention is connect with pipeline.
Fig. 3 is the positive structure diagram of present invention snow removing structure.
Label and corresponding parts title in attached drawing:
1- greenhouse body, 100- second cross beam, 2- crossbeam, 3- support plate, 4- vertical bar, 40- outer bar, 400- fluting, 41-
Interior bar, 5- through-hole, 6- solar panel, 7- backboard, 8- pipeline, 9- exhaust fan, 10- pipeline two, 11- air source heat pump, 12-
Sink, 120- notch, 1200- sawtooth bump, 13- scraper plate, the sliding roller of 14- first, the sliding roller of 15- second, the sliding roller of 16- third, 17-
Strand roller, 18- shading cloth, 180- light transmission section, 181- block section, 19- operation handle, 20- sink two, 21- spray tube, 22- spray
Head, " → " indicate wind direction.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment 1
As shown in figures 1 and 3, greenhouse roof photovoltaic panel protective device, including the first sliding roller 14, second sliding roller 15, third
Sliding roller 16 twists roller 17 and shading cloth 18, and the described first sliding roller 14 is fixed on the top of crossbeam 2, the described second sliding roller 15 and third
Sliding roller 16 is horizontally spaced about and is respectively positioned on the greenhouse side of nearly photovoltaic devices and by upright supports on ground, the strand roller
17 are located at the lower section of the described second sliding roller 15 and the sliding roller 16 of third, and the shading cloth 18 is sequentially sleeved in the second sliding roller 15, the
On one sliding roller 14, the sliding roller 16 of third, and moved by two strand roller 17 rotations.
Described first sliding roller 14 is mounted on the bracket connecting with 2 upper vertical of crossbeam, and the bracket and the crossbeam 2 are logical
It crosses arc pressuring plate to connect using bolt and nut, the rotation axis of the described first sliding roller 14 is connect with the bracket, and sliding roller is opposite to be turned
Moving axis rotation is to realize the movement of shading cloth 18.
The shading cloth 18 includes light transmission section 180 and blocks section 181, and the light transmission section 180 is alternatively arranged by filament,
The section 181 of blocking is shading cloth 18, and the filament is solid finer wire, the light transmission section 180 and is blocked between section 181
Connection type are as follows: the shading cloth 18 for blocking section 181 bends along the lateral finer wire of the light transmission section 180 and sewer is used to exist
Together, the sewing is multiple rows of sewing, reinforces fastness.
Rotating disc is arranged in the side for twisting roller 17, and operation handle 19 is arranged on the rotating disc.
The height of described second sliding roller 15 and the sliding roller 16 of third is greater than or equal to the height of first crossbeam 2.
Described second sliding roller 15 and the sliding roller 16 of third are co-located on pedestal, and are connect by column with ground.
It is distributed in the second sliding roller 15 and the shading cloth 18 twisted between roller 17 contacts perpendicular to the ground and with the scraper plate 13,
In this way when avenging downward along shading cloth 18, snow can be introduced into screw clamp 12 by scraper plate 13.
Dismountable lid, the top of the sink 12 is arranged in practical sink, the sink 12 with snow removing setted structure
Scraper plate 13 is disassembled, lid is covered when needing to keep the temperature along dismountable scraper plate 13 is arranged, the lid and the water
Slot 12 is using conventional snap fit.
The front and rear sides wall upper edge of the sink 12 is arranged towards the inclined notch 120 of greenhouse, 13 oblique cutting of scraper plate
In the notch 120.
Sawtooth bump 1200 is set in the notch 120, and 13 oblique cutting of scraper plate is in the notch 120.
Embodiment 2
The photovoltaic constant temperature greenhouse to be removed the snow with the snow removing structure in embodiment 1, including greenhouse body 1, the greenhouse sheet
Photovoltaic support frame is arranged in the top of body 1, photovoltaic devices is arranged on the photovoltaic support frame, the photovoltaic support frame includes crossbeam 2
With multiple support plates 3, one end of the support plate 3 and the crossbeam 2 are hinged, and the other end of the support plate 3 is freely overlapped on
The edge of greenhouse body 1, the hinged vertical bar 4 in the lower section of the crossbeam 2, the vertical bar 4 is telescopic rod, the photovoltaic devices
Including solar panel 6 and the backboard 7 for being fixed on 6 back side of solar panel, the photovoltaic devices are mounted on described
In support plate 3.
The greenhouse body 1 includes first crossbeam and second cross beam 100, and the first crossbeam is located at the two sides of the greenhouse
Top, the second cross beam 100 are located in greenhouse top, the vertical bar 4 pass through the second cross beam 100 and with the crossbeam
2 clearance fits.
The vertical bar 4 includes the interior bar 41 on top and the outer bar 40 of lower section, and the interior bar 41 can stretch in outer bar 40,
The outer bar 40 is fixedly connected with the ground.
There is fluting 400 in the side of the outer bar 40 along the vertical direction, the two side edge adjacent with 400 sides of the fluting
Multiple through-holes 5 are arranged in vertical direction, and multiple through-holes 5 are also arranged along the vertical direction, sequentially pass through institute by pin shaft for the interior bar 41
The relative position of the through-hole 5 of the through-hole 5 and the interior bar 41 of stating outer bar 40 fixed outer bar 40 and interior bar 41.
The support plate 3 is tempered glass.
The upper section of the outer bar 40 is solid construction, and lower section is hollow structure, the end of upper section and the second cross beam 100
Connection.
Embodiment 3
The present embodiment the difference from example 2 is that, the solar panel 6 setting button side, the button side and backboard 7
Hollow cavity is formed, the photovoltaic devices are mounted in the support plate 3, the side of the solar panel 6 towards crossbeam 2
Venthole is set, and the opposite side of the solar panel 6 is connected with pipeline 8, the other end and the exhaust fan 9 of the pipeline 8
Air inlet connection, the air outlet of the exhaust fan 9 extend in greenhouse.
Inclined button side is additionally provided with pipeline 2 10, the pipeline 2 10 and air-source under the solar panel 6
Heat pump 11 is connected to.
The outlet of the air source heat pump 11 is connected to sink 12, and the sink 12 is heat insulation trough 12.
Embodiment 4
The present embodiment and the difference of embodiment 3 are that the bottom periphery digging of the greenhouse has sink 2 20, the sink two
20 are connect with the sink 12 using pipeline 8, and valve is arranged on the pipeline 8.
The underground piping 8 being connected to sink 2 20 is arranged in the bottom of the greenhouse, and multiple sprays are arranged on the underground piping 8
Shower pipe 21, the spray tube 21 protrude into greenhouse, and spray head 22 is arranged on the spray tube 21, convenient to fill to greenhouse
It irrigates.
In the present invention, the light of the photovoltaic panel is converted to electricity and as electric equipments such as exhaust fan 9, air source heat pumps 11
Power supply, in-between processing technique are the prior art, are handled according to the prior art.
In the present invention, term " on " used, "lower", " in ", "bottom", "top", "left", "right", " two sides ", " front " etc.
It is subject to orientation shown in attached drawing.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (6)
1. greenhouse roof photovoltaic panel protective device, which is characterized in that sliding including first sliding roller (14), second sliding roller (15), third
Roller (16) twists roller (17) and shading cloth (18), and described first sliding roller (14) are fixed on the top of crossbeam, described second sliding roller (15)
The greenhouse side of nearly photovoltaic devices is horizontally spaced about and is respectively positioned on third sliding roller (16) and by upright supports on ground,
The lower section for twisting roller (17) and being located at described second sliding roller (15) and third sliding roller (16), the shading cloth (18) successively cover
It is moved in second sliding roller (15), first sliding roller (14), third sliding roller (16), and by two strand roller (17) rotations.
2. greenhouse roof photovoltaic panel protective device according to claim 1, which is characterized in that the shading cloth (18) includes
It light transmission section (180) and blocks section (181), the light transmission section (180) is woven by filament interval, and the section (181) of blocking is
Shading cloth (18).
3. greenhouse roof photovoltaic panel protective device according to claim 1 or 2, which is characterized in that strand roller (17)
Rotating disc is arranged in side, and operation handle (19) are arranged on the rotating disc.
4. greenhouse roof photovoltaic panel protective device according to claim 1 or 2, which is characterized in that the described second sliding roller
(15) and the height of third sliding roller (16) is greater than or equal to the height of first crossbeam.
5. greenhouse roof photovoltaic panel protective device according to claim 1 or 2, which is characterized in that be distributed in the second sliding roller
(15) it is contacted perpendicular to the ground and with scraper plate (13) with the shading cloth (18) for twisting roller (17).
6. greenhouse roof photovoltaic panel protective device according to claim 1 or 2, which is characterized in that the shading cloth (18)
For Oxford waterproof cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811383861.7A CN109566174A (en) | 2018-11-20 | 2018-11-20 | Greenhouse roof photovoltaic panel protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811383861.7A CN109566174A (en) | 2018-11-20 | 2018-11-20 | Greenhouse roof photovoltaic panel protective device |
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| Publication Number | Publication Date |
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| CN109566174A true CN109566174A (en) | 2019-04-05 |
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| CN201811383861.7A Withdrawn CN109566174A (en) | 2018-11-20 | 2018-11-20 | Greenhouse roof photovoltaic panel protective device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305602A (en) * | 2020-03-24 | 2020-06-19 | 安徽海螺新能源有限公司 | Light stores up energy storage equipment cabin that combines |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305602A (en) * | 2020-03-24 | 2020-06-19 | 安徽海螺新能源有限公司 | Light stores up energy storage equipment cabin that combines |
| CN111305602B (en) * | 2020-03-24 | 2021-03-05 | 安徽海螺新能源有限公司 | Light stores up energy storage equipment cabin that combines |
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Application publication date: 20190405 |