CN209330715U - Improve the greenhouse solar panel snow removing structure of generating efficiency - Google Patents
Improve the greenhouse solar panel snow removing structure of generating efficiency Download PDFInfo
- Publication number
- CN209330715U CN209330715U CN201821939170.6U CN201821939170U CN209330715U CN 209330715 U CN209330715 U CN 209330715U CN 201821939170 U CN201821939170 U CN 201821939170U CN 209330715 U CN209330715 U CN 209330715U
- Authority
- CN
- China
- Prior art keywords
- roller
- sliding roller
- greenhouse
- solar panel
- generating efficiency
- 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
Links
Classifications
-
- 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
- Greenhouses (AREA)
Abstract
The utility model discloses the greenhouse solar panel snow removing structures for improving generating efficiency, 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 utility model 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 utility model has many advantages, such as that the photovoltaic efficiency of greenhouse and heat utilization efficiency are high.
Description
Technical field
The utility model relates to greenhouse technical fields, and in particular to improve the greenhouse solar battery of generating efficiency
Plate snow removing structure.
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.
Utility model content
The technical problem to be solved by the utility model is to the photovoltaic devices installed at the top of greenhouse are encountering the accumulated snow that snows
When can seriously affect the generating efficiency of photovoltaic module.
The greenhouse that the utility model provides the raising generating efficiency to solve the above problems is removed the snow with solar panel to be tied
Structure.
The utility model is achieved through the following technical solutions:
The greenhouse solar panel snow removing structure of generating efficiency is improved, including the first sliding roller, the second sliding roller, third are slided
Roller twists roller and shading cloth, and the described first sliding roller is fixed on the top of crossbeam, and the described second sliding roller and the sliding roller horizontal interval of third are set
Set and be respectively positioned on the greenhouse side of nearly photovoltaic devices and by upright supports on ground, the strand roller is located at described second
The lower section of sliding roller and the sliding roller of third, the shading cloth are sequentially sleeved in the second sliding roller, the first sliding roller, third and slide on roller, and by two
Roller rotation is twisted to be moved.
The utility model preferably improves the greenhouse solar panel snow removing structure of generating efficiency, and the shading cloth includes
Light transmission section and section is blocked, the light transmission section is alternatively arranged by filament, and the section of blocking is shading cloth.
The design principle of the utility model are as follows: when snowing, rotation twists roller, so that shading cloth, which is moved to, blocks photovoltaic panel,
And 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 is also
It can be used for sunshade.
Further, the material of the shading cloth is waterproof Oxford cloth.
The utility model preferably improves the greenhouse solar panel snow removing structure of generating efficiency, the side for twisting roller
Rotating disc is set, operation handle is set on the rotating disc.
The utility model preferably improves the greenhouse of generating efficiency and is removed the snow structure with solar panel, the described second sliding roller and
The height of the sliding roller of third is greater than or equal to 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 utility model preferably improves the greenhouse solar panel snow removing structure of generating efficiency, is distributed in the second sliding roller
And the shading cloth twisted between roller contacts perpendicular to the ground and with the scraper plate, sunshade is when snow is fallen along shading cloth, a side
Face, scraper plate can play the role of drainage plate, allow snow that can flow into screw clamp along scraper plate.
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 utility model has the following advantages and benefits:
1. the utility model on greenhouse by being arranged photovoltaic panel, the electricity generated is for supplying electricity consumption in greenhouse, photovoltaic
The heat of power generation can heat air and heat to greenhouse, and other heat can carry out appropriate add to snow-broth by air source heat pump
Heat avoids the too low influence plant growth of water temperature.
2. the utility model energy conservation and environmental protection, the tilt adjustable section of photovoltaic panel enable photovoltaic panel to utilize more solar energy,
Improve the utilization efficiency of solar energy.
3. the snow removing structure of the utility model can protect photovoltaic panel not blocked by snow, so that generating efficiency and heat utilization efficiency
It is higher.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram that the utility model photovoltaic panel is connect with pipeline.
Fig. 3 is the positive structure diagram of the utility model 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
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
As shown in figures 1 and 3, the greenhouse solar panel snow removing structure of generating efficiency, including the first sliding roller are improved
14, the second sliding roller 15, the sliding roller 16 of third, strand roller 17 and shading cloth 18, the described first sliding roller 14 are fixed on the top of crossbeam 2, institute
It states the second sliding roller 15 and the sliding roller 16 of third is horizontally spaced about and is respectively positioned on the greenhouse side of nearly photovoltaic devices and by column branch
Support on ground, the lower section for twisting roller 17 and being located at the described second sliding roller 15 and the sliding roller 16 of third, the shading cloth 18 according to
Secondary cover is slided on the sliding roller 16 of roller 14, third in the second sliding roller 15, first, and is moved by two strand rollers 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 electricity such as exhaust fan 9, air source heat pumps 11
Equipment power supply, in-between processing technique are the prior art, are handled according to the prior art.
In the utility model, term " on " used, "lower", " in ", "bottom", "top", "left", "right", " two sides ", " front "
Deng being subject to orientation shown in attached drawing.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (6)
1. improving the greenhouse of generating efficiency to be removed the snow structure with solar panel, which is characterized in that including first sliding roller (14), the
Two sliding roller (15), third sliding roller (16) twist roller (17) and shading cloth (18), and described first sliding roller (14) are fixed on the upper of crossbeam
Side, described second sliding roller (15) and third sliding roller (16) are horizontally spaced about and are respectively positioned on the greenhouse side of nearly photovoltaic devices and lead to
Upright supports are crossed on ground, twist roller (17) are located at the described second lower section for sliding roller (15) and third sliding roller (16),
The shading cloth (18) is sequentially sleeved in the second cunning roller (15), the first cunning roller (14), third and slides on roller (16), and by two strand rollers
(17) rotation is moved.
2. the greenhouse according to claim 1 for improving generating efficiency solar panel snow removing structure, which is characterized in that
The shading cloth (18) includes light transmission section (180) and blocks section (181), and the light transmission section (180) is woven by filament interval,
Described block section (181) are shading cloth (18).
3. the greenhouse according to claim 1 or 2 for improving generating efficiency solar panel snow removing structure, feature exist
In rotating disc is arranged in the side for twisting roller (17), and operation handle (19) are arranged on the rotating disc.
4. the greenhouse according to claim 1 or 2 for improving generating efficiency solar panel snow removing structure, feature exist
In the height of described second sliding roller (15) and third sliding roller (16) is greater than or equal to the height of first crossbeam.
5. the greenhouse according to claim 1 or 2 for improving generating efficiency solar panel snow removing structure, feature exist
In the shading cloth (18) for being distributed in second sliding roller (15) and strand roller (17) contacts perpendicular to the ground and with scraper plate (13).
6. the greenhouse according to claim 1 or 2 for improving generating efficiency solar panel snow removing structure, feature exist
In the shading cloth (18) is Oxford waterproof cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939170.6U CN209330715U (en) | 2018-11-20 | 2018-11-20 | Improve the greenhouse solar panel snow removing structure of generating efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939170.6U CN209330715U (en) | 2018-11-20 | 2018-11-20 | Improve the greenhouse solar panel snow removing structure of generating efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209330715U true CN209330715U (en) | 2019-09-03 |
Family
ID=67747837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821939170.6U Expired - Fee Related CN209330715U (en) | 2018-11-20 | 2018-11-20 | Improve the greenhouse solar panel snow removing structure of generating efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209330715U (en) |
-
2018
- 2018-11-20 CN CN201821939170.6U patent/CN209330715U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204682031U (en) | A kind of two glass photovoltaic greenhouse | |
| CN205794282U (en) | A kind of warmhouse booth | |
| CN104652531B (en) | A kind of desert based on Peltier effect water intaking irrigation system | |
| CN109644739A (en) | Energy conservation and environmental protection photovoltaic constant temperature greenhouse equipment | |
| CN108834911A (en) | A kind of energy-saving and environment-friendly hoggery for raising pig | |
| CN210827966U (en) | Water-saving energy-saving automatic cooling curtain wall | |
| CN209572595U (en) | A kind of photovoltaic agricultural greenhouse greenhouse | |
| CN109566174A (en) | Greenhouse roof photovoltaic panel protective device | |
| CN209330715U (en) | Improve the greenhouse solar panel snow removing structure of generating efficiency | |
| CN110149958A (en) | A kind of architecture greening exterior wall | |
| CN108679854A (en) | A kind of assembled solar energy greenhouse and its assembly method | |
| CN209572594U (en) | A kind of solar powered greenhouse | |
| CN209742427U (en) | Multifunctional energy-saving landscape corridor frame suitable for forest park or wetland park environment | |
| CN109566199A (en) | A kind of glasshouse intelligent cooling equipment | |
| CN110637648A (en) | Modern agriculture plants big-arch shelter | |
| CN206658655U (en) | A kind of greenhouse | |
| CN209330733U (en) | The dual cooling device of glasshouse high temperature | |
| CN207151344U (en) | A kind of semi-underground type negative and positive warmhouse booth | |
| CN109566173A (en) | New energy environment-friendly type planting greenhouse | |
| CN211210750U (en) | Can introduce rainwater and be used for big-arch shelter of irrigation | |
| CN210685091U (en) | Energy-saving cooling curtain wall with fresh water collecting device | |
| CN207639295U (en) | A kind of sprinkling irrigation intelligent greenhouse | |
| CN201245937Y (en) | Multifunctional energy-saving device | |
| CN110810078A (en) | Can introduce rainwater and be used for big-arch shelter of irrigation | |
| CN207714424U (en) | A kind of municipal administration gardens rainwater collection utilization unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 Termination date: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |