CN111510058A - Automatic emergency device for photovoltaic power generation system in strong wind - Google Patents
Automatic emergency device for photovoltaic power generation system in strong wind Download PDFInfo
- Publication number
- CN111510058A CN111510058A CN202010513148.0A CN202010513148A CN111510058A CN 111510058 A CN111510058 A CN 111510058A CN 202010513148 A CN202010513148 A CN 202010513148A CN 111510058 A CN111510058 A CN 111510058A
- Authority
- CN
- China
- Prior art keywords
- emergency device
- solar panel
- hydraulic cylinder
- power generation
- photovoltaic power
- 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
- 238000010248 power generation Methods 0.000 title claims abstract description 26
- 230000003068 static effect Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 239000002184 metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process 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
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
-
- 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
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to the technical field of photovoltaic power generation, and discloses an automatic emergency device of a photovoltaic power generation system in case of strong wind, which comprises a solar panel, wherein a chute is arranged inside the solar panel, a slide block is connected inside the chute in a sliding manner, a thin plate is fixedly connected to the top of the slide block, a touch power switch is fixedly arranged inside the chute, a connecting rod is fixedly connected to the left side of the bottom of the solar panel, a hydraulic cylinder is fixedly connected to the right side of the bottom of the solar panel, a rotary joint is movably connected to the bottom of the hydraulic cylinder, a shifting rod is fixedly arranged on the left side of the hydraulic cylinder, a base is fixedly arranged at the bottom of the rotary joint, a shifting groove is arranged inside the base, a shifting pulley is connected inside the shifting groove in a sliding manner, the slide block is pushed to move by the thin, thereby making the hydraulic cylinder operate, will stretch out the pole and retract to reduce solar panel area that receives the wind.
Description
Technical Field
The invention relates to the technical field of photovoltaic power generation, in particular to an automatic emergency device for a photovoltaic power generation system in strong wind.
Background
The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, mainly comprises a solar cell panel, a controller and an inverter, can realize effective utilization of the light energy, and is energy-saving and environment-friendly.
However, be limited to solar panel's material problem, if meet the weather environment of abuse, probably lead to solar panel's damage, in order to let photovoltaic power generation system realize self-regulation in strong wind environment, so we have proposed the automatic emergency device when photovoltaic power generation system meets strong wind and solve above problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic emergency device for a photovoltaic power generation system in strong wind, which has the advantage of realizing the self-protection of a solar panel in a strong wind environment and solves the problem of damage of the solar panel in the strong wind environment.
(II) technical scheme
In order to achieve the purpose of self-protection of the solar panel in a strong wind environment, the invention provides the following technical scheme: an automatic emergency device of a photovoltaic power generation system in case of strong wind comprises a solar panel, wherein a chute is arranged inside the solar panel, a sliding block is connected inside the chute in a sliding manner, a thin plate is fixedly connected to the top of the sliding block, a touch power switch is fixedly arranged inside the chute, a connecting rod is fixedly connected to the left side of the bottom of the solar panel, a hydraulic cylinder is fixedly connected to the right side of the bottom of the solar panel, an oil inlet pipe is fixedly connected to the right side of the hydraulic cylinder, an oil outlet pipe is fixedly connected to the right side of the hydraulic cylinder, a rotary joint is movably connected to the bottom of the hydraulic cylinder, a shifting rod is fixedly arranged on the left side of the hydraulic cylinder, a base is fixedly arranged at the bottom of the rotary joint, an oil tank is fixedly arranged at the top of the base, a shifting groove is, and a storage battery is fixedly arranged in the base.
Preferably, the surface of the sliding groove formed in the solar panel is rough, and the sliding block in the sliding groove is static under the action of no external force.
Preferably, the cross-sectional area of the thin plate is large, and the thin plate is hard and not easy to bend and deform.
Preferably, the height of the cylinder body of the hydraulic cylinder is flush with the height of the connecting rod.
Preferably, when the extension rod of the hydraulic cylinder is fully retracted, the slide block in the sliding groove is returned to the initial position.
Preferably, the shifting rod is also a hydraulic telescopic rod and pushes the connecting rod and the hydraulic cylinder to rotate.
Preferably, the indexing groove is a circular groove in which the indexing pulley moves slowly.
(III) advantageous effects
Compared with the prior art, the invention provides an automatic emergency device for a photovoltaic power generation system in strong wind, which has the following beneficial effects:
1. this photovoltaic power generation system meets automatic emergency device when strong wind, stretches out and the withdrawal through the pole that shifts and promotes connecting rod and pneumatic cylinder rotation to and the pulley that shifts slowly slides in the groove that shifts, reaches solar panel position control's effect.
2. This photovoltaic power generation system meets automatic emergency device when strong wind, meets strong wind through the sheet metal and promotes the slider motion, touches touch switch to make the pneumatic cylinder operation, with the extension bar withdrawal, reach the effect that reduces solar panel area of catching wind.
Drawings
FIG. 1 is a schematic diagram of a photovoltaic power generation structure;
fig. 2 is a schematic structural diagram of the emergency device in strong wind.
In the figure: 1-solar panel, 2-chute, 3-slider, 4-sheet, 5-touch power switch, 6-connecting rod, 7-hydraulic cylinder, 8-oil inlet pipe, 9-oil outlet pipe, 10-oil tank, 11-rotary joint, 12-displacement rod, 13-displacement tank, 14-displacement pulley, 15-base and 16-storage battery.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, an automatic emergency device for a photovoltaic power generation system in strong wind comprises a solar panel 1, a chute 2 is formed inside the solar panel 1, the surface of the chute 2 formed inside the solar panel 1 is rough, the slide block 3 inside the chute 2 is stationary without external force, the slide block 3 is slidably connected inside the chute 2, a thin plate 4 is fixedly connected to the top of the slide block 3, the cross-sectional area of the thin plate 4 is large, the thin plate 4 is hard and is not easy to bend and deform, a touch power switch 5 is fixedly installed inside the chute 2, a connecting rod 6 is fixedly connected to the left side of the bottom of the solar panel 1, a hydraulic cylinder 7 is fixedly connected to the right side of the bottom of the solar panel 1, the height of the cylinder body of the hydraulic cylinder 7 is equal to the height of the connecting rod 6, when all extension rods of the hydraulic cylinder 7 are retracted, the slide block 3 in, oil pipe 8 is advanced to the right side fixedly connected with of pneumatic cylinder 7, the right side fixedly connected with of pneumatic cylinder 7 goes out oil pipe 9, the bottom swing joint of pneumatic cylinder 7 has rotary joint 11, the left side fixed mounting of pneumatic cylinder 7 has a displacement pole 12, displacement pole 12 is also hydraulic telescoping rod, it rotates to promote connecting rod 6 and pneumatic cylinder 7, rotary joint 11's bottom fixed mounting has base 15, base 15's top fixed mounting has oil tank 10, displacement groove 13 has been seted up to base 15's inside, the inside sliding connection of displacement groove 13 has displacement pulley 14, displacement groove 13 is the circular recess, displacement pulley 14 is the slow motion wherein, the inside fixed mounting of base 15 has battery 16.
In a good weather environment, the extending length of a deflection rod 12 in the photovoltaic power generation system can be changed along with the intensity of illumination to drive a connecting rod 6 and a hydraulic cylinder 7 to rotate, so that the position of the solar panel 1 is changed, and similarly, the deflection pulley 14 can slowly move in a deflection groove 13 along with the difference of the intensity of the sunlight in one day, so that the solar panel 1 is placed at the position with the strongest illumination, and the effective utilization of light is realized; in the environment of strong wind, under the effect of strong wind, sheet metal 4 can drive slider 3 and move in unsmooth spout 2, when slider 3 touches touch power switch 5, the return stroke work of pneumatic cylinder 7 starts, there is the pressure of pole intracavity portion to constantly increase, withdraw pneumatic cylinder 7 inside with the extension bar, solar panel 1 no longer inclines this moment, and the level that becomes, lead to solar panel 1 receive the wind area and will reduce, the purpose of protection solar panel 1 has been played, when pneumatic cylinder 7 withdraws completely, under the effect of motor, initial point will be got back to the inside slider 3 of spout 2.
In conclusion, the automatic emergency device of the photovoltaic power generation system in the strong wind situation pushes the connecting rod 6 and the hydraulic cylinder 7 to rotate through the extension and retraction of the shifting rod 12, and the shifting pulley 14 slowly slides in the shifting groove 13, so that the position adjustment effect of the solar panel 1 is achieved.
And, this photovoltaic power generation system meets automatic emergency device when strong wind, meets strong wind through sheet metal 4 and promotes slider 3 motion, touches touch switch 5 to make pneumatic cylinder 7 operation, will stretch out the pole withdrawal, reach the effect that reduces solar panel 1 and receive the wind area.
Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automatic emergency device when photovoltaic power generation system meets strong wind, includes solar panel (1), its characterized in that: the solar panel comprises a solar panel body (1), a sliding groove (2) is formed in the solar panel body (1), a sliding block (3) is connected to the sliding groove (2) in a sliding mode, a thin plate (4) is fixedly connected to the top of the sliding block (3), a touch power switch (5) is fixedly installed in the sliding groove (2), a connecting rod (6) is fixedly connected to the left side of the bottom of the solar panel body (1), a hydraulic cylinder (7) is fixedly connected to the right side of the bottom of the solar panel body (1), an oil inlet pipe (8) is fixedly connected to the right side of the hydraulic cylinder (7), an oil outlet pipe (9) is fixedly connected to the right side of the hydraulic cylinder (7), a rotary joint (11) is movably connected to the bottom of the hydraulic cylinder (7), a shifting rod (12) is fixedly installed to the left side of the hydraulic cylinder (7), a base (15) is fixedly, the gear shifting device is characterized in that a gear shifting groove (13) is formed in the base (15), a gear shifting pulley (14) is connected to the inside of the gear shifting groove (13) in a sliding mode, and a storage battery (16) is fixedly mounted inside the base (15).
2. The automatic emergency device of claim 1, wherein the emergency device is adapted to be used in a photovoltaic power generation system when the system is subjected to strong wind, and comprises: the surface of a sliding groove (2) formed in the solar panel (1) is rough, and a sliding block (3) in the sliding groove (2) is static under the action of no external force.
3. The automatic emergency device of claim 1, wherein the emergency device is adapted to be used in a photovoltaic power generation system when the system is subjected to strong wind, and comprises: the cross-sectional area of the thin plate (4) is large, and the thin plate (4) is hard and not easy to bend and deform.
4. The automatic emergency device of claim 1, wherein the emergency device is adapted to be used in a photovoltaic power generation system when the system is subjected to strong wind, and comprises: the height of the cylinder body of the hydraulic cylinder (7) is flush with the height of the connecting rod (6).
5. The automatic emergency device of claim 1, wherein the emergency device is adapted to be used in a photovoltaic power generation system when the system is subjected to strong wind, and comprises: when the extending rod of the hydraulic cylinder (7) is completely retracted, the sliding block (3) in the sliding groove (2) can be returned to the initial position.
6. The automatic emergency device of claim 1, wherein the emergency device is adapted to be used in a photovoltaic power generation system when the system is subjected to strong wind, and comprises: the position changing rod (12) is also a hydraulic telescopic rod and pushes the connecting rod (6) and the hydraulic cylinder (7) to rotate.
7. The automatic emergency device of claim 1, wherein the emergency device is adapted to be used in a photovoltaic power generation system when the system is subjected to strong wind, and comprises: the shifting groove (13) is a circular groove, and the shifting pulley (14) moves slowly in the circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010513148.0A CN111510058A (en) | 2020-06-08 | 2020-06-08 | Automatic emergency device for photovoltaic power generation system in strong wind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010513148.0A CN111510058A (en) | 2020-06-08 | 2020-06-08 | Automatic emergency device for photovoltaic power generation system in strong wind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111510058A true CN111510058A (en) | 2020-08-07 |
Family
ID=71872323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010513148.0A Pending CN111510058A (en) | 2020-06-08 | 2020-06-08 | Automatic emergency device for photovoltaic power generation system in strong wind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111510058A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104104320A (en) * | 2014-08-06 | 2014-10-15 | 常州亿晶光电科技有限公司 | Solar module panel adjusting device |
| CN105406803A (en) * | 2015-12-16 | 2016-03-16 | 常熟高嘉能源科技有限公司 | Bracket for controllable photovoltaic module |
| CN105553402A (en) * | 2016-02-04 | 2016-05-04 | 南安普敦咨询服务有限公司 | Photovoltaic power generation device |
| CN207234727U (en) * | 2017-10-10 | 2018-04-13 | 江苏尚慧新能源科技股份有限公司 | A kind of auto-steering solar panel |
| CN110138324A (en) * | 2018-02-08 | 2019-08-16 | 申敏 | A kind of windproof solar panels of automatic adjustment |
| CN110212852A (en) * | 2019-07-12 | 2019-09-06 | 安徽理工大学 | A kind of adjustable solar panel assembly |
-
2020
- 2020-06-08 CN CN202010513148.0A patent/CN111510058A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104104320A (en) * | 2014-08-06 | 2014-10-15 | 常州亿晶光电科技有限公司 | Solar module panel adjusting device |
| CN105406803A (en) * | 2015-12-16 | 2016-03-16 | 常熟高嘉能源科技有限公司 | Bracket for controllable photovoltaic module |
| CN105553402A (en) * | 2016-02-04 | 2016-05-04 | 南安普敦咨询服务有限公司 | Photovoltaic power generation device |
| CN207234727U (en) * | 2017-10-10 | 2018-04-13 | 江苏尚慧新能源科技股份有限公司 | A kind of auto-steering solar panel |
| CN110138324A (en) * | 2018-02-08 | 2019-08-16 | 申敏 | A kind of windproof solar panels of automatic adjustment |
| CN110212852A (en) * | 2019-07-12 | 2019-09-06 | 安徽理工大学 | A kind of adjustable solar panel assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204523683U (en) | A kind of photovoltaic module solar panels electrostatic precipitator | |
| CN204947995U (en) | A kind of adjustable solar photovoltaic bracket | |
| CN214840516U (en) | Solar street lamp structure based on new forms of energy | |
| CN111510058A (en) | Automatic emergency device for photovoltaic power generation system in strong wind | |
| CN114866005A (en) | Intelligent driving type photovoltaic support based on prestressed cable truss | |
| CN111120215A (en) | Movable wind driven generator with self-protection function | |
| CN216942746U (en) | Solar power generation-based intelligent charging station for new energy automobile | |
| CN209948877U (en) | Connecting structure of motor and reduction gearbox | |
| CN220964763U (en) | Reversible solar photovoltaic power generation device | |
| CN219568078U (en) | Wind power hydrogen production energy storage mechanism | |
| CN220793027U (en) | Municipal administration is with solar street lamp convenient to lift maintenance | |
| CN113915569B (en) | Street lamp with adjustable solar cell panel | |
| CN215711582U (en) | A high-efficient elevating system for among water and electricity installation engineering | |
| CN219843565U (en) | Adjustable solar device | |
| CN217501865U (en) | Impeller height adjusting device for wind power generation | |
| CN220249728U (en) | Environment-friendly energy-saving 5G micro-station lamp post mechanism | |
| CN219711723U (en) | Self-adaptive lift-drag conversion type vertical axis wind turbine | |
| CN220486944U (en) | Photovoltaic building integrated waterproof roof | |
| CN213367693U (en) | Polycrystalline silicon solar cell panel for improving photoelectric energy efficiency conversion rate | |
| CN220548960U (en) | Movable charging pile for new energy automobile | |
| CN214700499U (en) | Solar street lamp convenient to maintenance | |
| CN220553922U (en) | Three-level photovoltaic inverter | |
| CN214205433U (en) | Solar photovoltaic panel support with coupling rotation and angle compensation mechanism | |
| CN220908910U (en) | Heat preservation photovoltaic power generation integration roof boarding | |
| CN211670817U (en) | Mounting bracket convenient to adjust photovoltaic board angle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 311200 room 1317, building 1, Lvzhong business center, Beigan street, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou guangfan Technology Co.,Ltd. Address before: 311600 room 203-24, unit 1, building 2, no.89-105, Zhijiang Road, xiaya Town, Jiande City, Hangzhou City, Zhejiang Province Applicant before: Hangzhou guangfan Technology Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200807 |