CN210246691U - Snow-accumulation-preventing solar photovoltaic support - Google Patents
Snow-accumulation-preventing solar photovoltaic support Download PDFInfo
- Publication number
- CN210246691U CN210246691U CN201921027159.7U CN201921027159U CN210246691U CN 210246691 U CN210246691 U CN 210246691U CN 201921027159 U CN201921027159 U CN 201921027159U CN 210246691 U CN210246691 U CN 210246691U
- Authority
- CN
- China
- Prior art keywords
- photovoltaic
- support
- vibration
- solar photovoltaic
- snow
- 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
- 238000009825 accumulation Methods 0.000 claims description 8
- 230000002265 prevention Effects 0.000 claims description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 239000011701 zinc Substances 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005246 galvanizing Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003574 free electron Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a prevent snow solar photovoltaic support, including support, footing and photovoltaic cell board, support bottom fixedly connected with footing, the support top can be dismantled and be connected with photovoltaic cell board, support inside wall fixedly connected with vibrations case, the utility model discloses a photovoltaic cell absorbs sunshine electricity generation and carries for the photovoltaic inverter input, and the direct current that photovoltaic inverter generated solar photovoltaic cell converts the alternating current into and carries for the converter input from the output, carries electric power to vibrating motor through converter variable frequency power supply frequency, thereby vibrating motor work vibration makes with vibrating motor fixed connection's support vibration, and further drive photovoltaic board vibration shakes photovoltaic board surface snow from the photovoltaic board. Through carrying out the galvanizing treatment with support, footing, vibrations case lid and electronic box, improve the corrosion protection ability improvement life of these accessories, be fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a strutting arrangement, in particular to prevent snow solar photovoltaic support.
Background
The worldwide energy crisis promotes the rapid development of new energy industry, and solar energy is the most important basic energy in various renewable energy sources; therefore, the solar photovoltaic power generation technology for converting solar radiation energy into electric energy is developed rapidly in the photovoltaic industry; in old concepts, the photovoltaic industry mainly includes solar module production chains, electrical control module production chains such as controllers and inverters, and the application of solar support systems in solar panel support has advantages far beyond simple production and installation. The solar panel can also move flexibly according to the sunlight and seasons. Just like when just installing, the inclined plane of every solar panel all can be through removing the fastener, adjusts the inclined plane in order to adapt to the different angles of light, makes solar panel accurate fixed in appointed position through retightening.
Solar photovoltaic convenient to use when summer, but along with snowfall solar cell panel is covered by snow in winter, the photovoltaic board can not collect the unable normal work electricity generation of sun-shading, brings very big puzzlement for the use of photovoltaic board like this in winter. Therefore, the snow accumulation preventing solar photovoltaic bracket is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a snow accumulation prevention solar photovoltaic bracket, which is characterized in that a vibration motor, a photovoltaic inverter and a frequency converter are arranged on one side of the solar photovoltaic bracket, the solar photovoltaic battery absorbs sunlight to generate electricity and transmits the electricity to the input end of the photovoltaic inverter, the photovoltaic inverter converts direct current generated by the solar photovoltaic battery into alternating current and transmits the alternating current from the output end to the input end of the frequency converter, the frequency of a variable frequency power supply of the frequency converter transmits the electricity to the vibration motor, the vibration motor vibrates in work to vibrate the bracket fixedly connected with the vibration motor, further drives the photovoltaic panel to vibrate the accumulated snow on the surface of the photovoltaic panel to separate from the photovoltaic panel, slides from the photovoltaic panel with an inclination angle, is connected with the photovoltaic inverter through the input end of an air switch, the output end of the vibration motor is electrically connected with the, meanwhile, the photovoltaic inverter has certain power storage capacity and can store electric power generated by the photovoltaic panel, and the support, the bottom feet, the vibration box cover and the electric box are subjected to galvanizing treatment, so that the anti-corrosion capacity of the accessories is improved, the service life is prolonged, and the problems in the background art can be effectively solved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a prevent snow solar photovoltaic support, includes support, footing and photovoltaic cell board, support bottom fixedly connected with footing, the support top can be dismantled and be connected with photovoltaic cell board, support inside wall fixedly connected with vibrations case, and vibrations incasement portion installs vibrating motor, the outer wall interference of vibrations case dorsal branch frame is connected with the electronic box, inside top-down of electronic box links up air switch, photovoltaic inverter and converter in proper order, photovoltaic inverter input electric connection photovoltaic cell board output, photovoltaic inverter output electric connection air switch input, air switch output electric connection converter input, converter output electric connection vibrating motor input.
Further, the bottom of the bottom foot is wrapped by a rubber layer, and a preset base is inserted in the gap of the bottom foot.
Furthermore, a heat dissipation window is arranged on one side of the electric box.
Furthermore, the top of the vibration box is movably connected with a vibration box cover through a hinge, one side of the vibration box cover is movably connected with a lock rod, and the lock rod is movably connected with a lock frame on one side of the vibration box.
Furthermore, the outer sides of the bracket, the bottom feet, the vibration box cover and the electric box are all hot-dipped with zinc coatings.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses an at solar photovoltaic support side-mounting vibrating motor, photovoltaic inverter and converter, solar photovoltaic cell absorbs sunshine power generation and carries for the photovoltaic inverter input, photovoltaic inverter converts the direct current that solar photovoltaic cell generated into the alternating current and carries for the converter input from its output, carry electric power to vibrating motor through converter variable frequency power supply frequency, thereby vibrating motor work vibration makes the support vibration with vibrating motor fixed connection, further drive photovoltaic board vibration shakes photovoltaic board surface snow from the photovoltaic board, from the photovoltaic board landing that has inclination.
The utility model discloses a photovoltaic inverter is connected to the air switch input, and its output electric connection converter realizes circuit control, can switch vibrating motor's electric power source, and photovoltaic inverter has certain electric power storage ability simultaneously, can store the electric power that the photovoltaic board produced.
The utility model discloses a carry out the galvanization with support, footing, vibrations case lid and electronic box and handle, improve the anticorrosion ability improvement life of these accessories.
Drawings
Fig. 1 is the utility model relates to an overall structure schematic diagram of snow-proof solar photovoltaic support.
Fig. 2 is the utility model relates to a prevent vibrating device of snow solar photovoltaic support structure sketch map.
Fig. 3 is a schematic view of the preset base structure of the snow accumulation prevention solar photovoltaic support of the present invention.
In the figure: 1. a support; 2. footing; 3. a photovoltaic cell panel; 4. presetting a base; 5. a vibration box; 6. an electric box; 7. a heat dissipation window; 8. a vibration motor; 9. a frequency converter; 10. a photovoltaic inverter; 11. an air switch; 12. a lock lever; 13. a hinge; 14. a rubber layer; 15. a zinc coating layer; 16. and vibrating the box cover.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a snow-accumulation-preventing solar photovoltaic bracket comprises a bracket 1, a footing 2 and a photovoltaic cell panel 3, the bottom of the bracket 1 is fixedly connected with a bottom foot 2, the top of the bracket 1 is detachably connected with a photovoltaic cell panel 2, the inner side wall of the bracket 1 is fixedly connected with a vibration box 5, and a vibration motor 8 is arranged in the vibration box 5, the outer wall of the bracket 1 at the back side of the vibration box 5 is connected with an electric box 6 in an interference manner, an air switch 11, a photovoltaic inverter 10 and a frequency converter 9 are sequentially connected in the electric box 6 from top to bottom, the input end of the photovoltaic inverter 10 is electrically connected with the output end of the photovoltaic cell panel 3, the output end of the photovoltaic inverter 10 is electrically connected with the input end of the air switch 11, the output end of the air switch 11 is electrically connected with the input end of the frequency converter 9, and the output end of the frequency converter 9 is electrically connected with the input end of the vibration motor 8.
In this embodiment (as shown in fig. 1 and 2), the direct current generated by the photovoltaic cell panel is converted into alternating current by the photovoltaic inverter to be used by the frequency converter, and the frequency of the current is changed by the frequency converter to control the vibration of the vibration motor, so as to drive the whole device to vibrate and fall snow.
The bottom of the foot 2 is wrapped by a rubber layer 14, and the bottom of the foot 2 is in clearance insertion connection with a preset base 4.
In this embodiment (as shown in fig. 1 and 3), the rubber layer wrapped by the footing is a TPE high-elasticity rubber layer, which can increase the elasticity of the footing, and the footing gap is inserted into the preset base to better match the vibration frequency of the vibration motor.
Wherein, a heat radiation window 7 is arranged on one side of the electric box 6.
In this embodiment (as shown in fig. 1), the heat dissipation window provides a ventilation heat dissipation opening for the internal working electrical components.
The top of the vibration box 5 is movably connected with a vibration box cover 16 through a hinge 13, one side of the vibration box cover 16 is movably connected with a lock rod 12, and the lock rod 12 is movably connected with a lock frame on one side of the vibration box 5.
In this embodiment (as shown in fig. 1 and 2), the vibration box and the vibration box cover are movably connected by using the hinge to ensure that the vibration box can be opened, so that the vibration motor is convenient to overhaul when the vibration motor fails, and meanwhile, the lock rod is movably connected with the lock frame to safely lock the vibration box by using a common safety lock.
Wherein, the outer sides of the bracket 1, the footing 2, the vibration box 5, the vibration box cover 16 and the electric box 6 are all hot-dipped with a zinc coating 15.
In this example (as shown in fig. 1 and 2), these components are galvanized to improve the weather resistance and corrosion resistance of the photovoltaic support system, and to improve the service life.
It should be noted that, the utility model relates to a snow accumulation prevention solar photovoltaic bracket, when the light irradiates the surface of the photovoltaic cell panel 3, a part of photons are absorbed by the silicon material; photon energy is transferred to silicon atoms, electrons are transited to become free electrons, the free electrons are gathered at two sides of a P-N junction to form potential difference, when a circuit is connected outside, current is formed under the action of the voltage, the current generated by the photovoltaic panel cell panel 3 is converted into alternating current by the photovoltaic inverter 10 after direct current is transmitted from the output end of the photovoltaic cell panel 3 to the photovoltaic inverter 10, the alternating current is converted into the alternating current to be stored, the output end of the photovoltaic inverter 10 is electrically connected with the input end of an air switch 11, the output end of the air switch 11 is electrically connected with the input end of a frequency converter 9, the output end of the frequency converter 9 is electrically connected with the input end of a vibration motor 8, when snow is accumulated on the surface of the photovoltaic cell panel 3, the air switch 11 and the frequency converter 9 are pushed to work and be electrified, the vibration of the vibration motor 8 is adjusted by changing, the bracket 1 fixedly connected with the vibration box vibrates, the foot 2 at the bottom of the bracket 1 is wrapped by the rubber layer 14, the whole supporting system vibrates as the bottom clearance of the footing 2 is inserted into the preset base 4, so that the photovoltaic cell panel 3 at the top of the bracket 1 vibrates to shake off the snow on the surface layer, the vibration box 5 and the vibration box cover 16 are movably connected by the hinge 13 to ensure that the vibration box 5 can be opened, the vibration box is convenient to overhaul when the vibration motor 8 has a fault, and the lock rod 12 is movably connected with the lock frame, so that the common safety lock is used for safely locking the vibration box to play a certain protection role, meanwhile, the components of the whole photovoltaic support are wrapped by the zinc coating 15, so that the weather resistance and the corrosion resistance of the support system are greatly improved, the air switch used by the photovoltaic support is of a DZ47-125 type, the frequency converter is of a YZS-30-2 type, and the specific vibration motor is of a YZS-30-2 type.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a prevent snow solar photovoltaic support, includes support (1), footing (2) and photovoltaic cell board (3), support (1) bottom fixedly connected with footing (2), support (1) top can be dismantled and be connected with photovoltaic cell board (3), its characterized in that: support (1) inside wall fixedly connected with vibrations case (5), and vibrations case (5) internally mounted have vibrating motor (8), the outer wall interference of vibrations case (5) dorsal branch frame (1) is connected with electronic box (6), electronic box (6) inside top-down links up air switch (11), photovoltaic inverter (10) and converter (9) in proper order, photovoltaic inverter (10) input electric connection photovoltaic cell board (3) output, photovoltaic inverter (10) output electric connection air switch (11) input, air switch (11) output electric connection converter (9) input, converter (9) output electric connection vibrating motor (8) input.
2. The snow accumulation prevention solar photovoltaic bracket according to claim 1, characterized in that: the rubber layer (14) wraps the bottom of the bottom foot (2), and the base (4) is inserted and connected in the gap of the bottom foot (2).
3. The snow accumulation prevention solar photovoltaic bracket according to claim 1, characterized in that: and a heat dissipation window (7) is arranged on one side of the electric box (6).
4. The snow accumulation prevention solar photovoltaic bracket according to claim 1, characterized in that: the top of the vibration box (5) is movably connected with a vibration box cover (16) through a hinge (13), one side of the vibration box cover (16) is movably connected with a lock rod (12), and the lock rod (12) is movably connected with a lock frame on one side of the vibration box (5).
5. The snow accumulation prevention solar photovoltaic bracket according to claim 1, characterized in that: the outer sides of the support (1), the bottom feet (2), the vibration box (5), the vibration box cover (16) and the electric box (6) are all hot-dipped with a zinc coating (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921027159.7U CN210246691U (en) | 2019-07-03 | 2019-07-03 | Snow-accumulation-preventing solar photovoltaic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921027159.7U CN210246691U (en) | 2019-07-03 | 2019-07-03 | Snow-accumulation-preventing solar photovoltaic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210246691U true CN210246691U (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921027159.7U Expired - Fee Related CN210246691U (en) | 2019-07-03 | 2019-07-03 | Snow-accumulation-preventing solar photovoltaic support |
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| CN (1) | CN210246691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135831A (en) * | 2021-12-03 | 2022-03-04 | 江西塔罗亚科技股份有限公司 | Color temperature changeable solar street lamp |
-
2019
- 2019-07-03 CN CN201921027159.7U patent/CN210246691U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135831A (en) * | 2021-12-03 | 2022-03-04 | 江西塔罗亚科技股份有限公司 | Color temperature changeable solar street lamp |
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| 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: 20200403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |