CN220673706U - Solar photovoltaic panel protection device - Google Patents
Solar photovoltaic panel protection device Download PDFInfo
- Publication number
- CN220673706U CN220673706U CN202322070368.2U CN202322070368U CN220673706U CN 220673706 U CN220673706 U CN 220673706U CN 202322070368 U CN202322070368 U CN 202322070368U CN 220673706 U CN220673706 U CN 220673706U
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- Prior art keywords
- protection
- wind
- solar
- solar panel
- transmission shaft
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- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 210000005056 cell body Anatomy 0.000 claims 3
- 238000013461 design Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 2
- 239000000306 component Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- 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
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a solar photovoltaic board protection device, includes the workstation, and fixed mounting has solar panel on the workstation, still includes wind-force drive mechanism and protection machanism, and wind-force drive mechanism includes transmission shaft and sliding groove body, the transmission shaft has moment of torsion to rotate to be connected at the workstation, and fixedly connected with aviation baffle on it, still fixedly connected with bent axle on the transmission shaft, the one end that the transmission pole was kept away from to the bent axle articulates there is the connecting rod, the connecting rod other end rotates to be connected with the slider, sliding groove body sets up on the workstation, slider sliding connection is in sliding groove body. This solar photovoltaic panel protection device utilizes wind-force to drive protection mechanism through setting up wind-force drive mechanism, covers when wind-force is great and establishes solar panel, and wind-force is less or when no wind, through the moment of torsion of transmission shaft for protection mechanism automatic re-setting does not influence the normal operation of solar panel, and this design need not electric power, accords with energy-concerving and environment-protective theory, and with low costs can effectual protection solar panel, increase life.
Description
Technical Field
The utility model relates to the technical field of solar equipment, in particular to a solar photovoltaic panel protection device.
Background
The solar photovoltaic panel is a core component of a solar power generation technology and mainly comprises semiconductor materials (monocrystalline silicon, polycrystalline silicon, amorphous silicon, cadmium telluride and the like), so that the photovoltaic panel has low rigidity, and when the whole photovoltaic panel is impacted by the outside, the photovoltaic panel is easy to damage.
The existing partial solar photovoltaic panels are installed on plains or desert lands, when the weather of strong wind is met, the foreign matters can be driven to move when the wind power is large, the photovoltaic panels are often smashed, equipment is damaged, and at present, the protection design of the photovoltaic panels is not carried out on the weather of strong wind, so that the solar photovoltaic panel protection device is provided for solving the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a solar photovoltaic panel protection device which has the advantage of automatically protecting a photovoltaic panel in a windy day and solves the technical problem of non-protection design.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a solar photovoltaic board protection device, includes the workstation, fixedly mounted has solar panel on the workstation, still includes wind-force drive mechanism and protection machanism, wind-force drive mechanism includes transmission shaft and sliding groove body, the transmission shaft has moment of torsion to rotate to be connected at the workstation, and fixedly connected with aviation baffle on it, still fixedly connected with bent axle on the transmission shaft, the one end that the transmission pole was kept away from to the bent axle articulates there is the connecting rod, the connecting rod other end rotates to be connected with the slider, sliding groove body sets up on the workstation, slider sliding connection is in sliding groove body for the bent axle drives the slider and reciprocates when following the transmission shaft rotation, the one end that the connecting rod was kept away from to the slider is fixed with the rack, protection machanism with the rack meshing drives the protection machanism cover and establishes solar panel when making the rack remove.
Further, the protection mechanism comprises a protection plate and a gear, the gear is meshed with the rack, a toothed structure which is meshed with the gear in an adaptive mode is arranged on the protection plate, so that the protection plate and the gear are meshed, the protection plate is a concave plate and is arranged above the solar plate, and the solar plate is covered when the protection plate moves to the orthographic projection position of the solar plate.
Furthermore, the number of the protection mechanisms and the number of the wind power transmission mechanisms are two, and the protection mechanisms and the wind power transmission mechanisms are distributed on the workbench in a bilateral symmetry manner.
Further, the solar panel is provided with a wind sensor, and the wind sensor is electrically connected with the alarm mechanism.
Further, be provided with bellied supporting part on the workstation, solar panel fixed mounting is on the supporting part, has seted up the spout on the supporting part, and guard plate sliding connection is in the spout.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this solar photovoltaic panel protection device utilizes wind-force to drive protection mechanism through setting up wind-force drive mechanism, covers when wind-force is great and establishes solar panel, and wind-force is less or when no wind, through the moment of torsion of transmission shaft for protection mechanism automatic re-setting does not influence the normal operation of solar panel, and this design need not electric power, accords with energy-concerving and environment-protective theory, and with low costs can effectual protection solar panel, increase life.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of an initial position of a wind-driven mechanism according to the present utility model;
FIG. 3 is a block diagram of a wind driven transmission mechanism of the present utility model;
fig. 4 is a structural view of the protection mechanism of the present utility model.
In the figure: 1. a work table; 11. a support part; 2. a protection mechanism; 21. a protection plate; 22. a gear; 3. a wind power transmission mechanism; 31. an air deflector; 32. a torsion spring; 33. a transmission shaft; 34. a crankshaft; 35. a connecting rod; 36. a slide block; 37. a rack; 38. a sliding groove body; 4. a solar panel.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-3, a solar photovoltaic panel protection device in the application comprises a workbench 1, a solar panel 4 is fixedly installed on the workbench 1, a wind power transmission mechanism 3 and a protection mechanism 2 are further included, the wind power transmission mechanism 3 comprises a transmission shaft 33 and a sliding groove 38, the transmission shaft 33 is connected to the workbench 1 in a torque rotation mode, an air deflector 31 is fixedly connected to the transmission shaft 33, a crankshaft 34 is fixedly connected to the transmission shaft 33, one end, far away from a transmission rod, of the crankshaft 34 is hinged with a connecting rod 35, the other end of the connecting rod 35 is rotationally connected with a sliding block 36, the sliding groove 38 is arranged on the workbench 1, the sliding block 36 is slidably connected in the sliding groove 38, when the crankshaft 34 rotates along with the transmission shaft 33, the sliding block 36 is driven to move forwards and backwards, one end, far away from the connecting rod 35, of the sliding block 36 is fixedly provided with a rack 37, the protection mechanism 2 is meshed with the rack 37, and the protection mechanism 2 is driven to cover the solar panel 4 when the rack 37 moves.
According to the device, when wind force is large, the wind force is influenced to drive the rotating shaft to rotate, the rotating shaft drives the crank shaft 34 and the connecting rod 35 to drive, so that no matter the wind direction faces to the side, the sliding block 36 can drive the rack 37 to move forwards when the wind force is blown to the wind plate 31, the protection mechanism 2 covers the solar panel 4, various parts can be restored under the action of torque of the transmission shaft 33 when no wind is generated, the transmission shaft 33 can be enabled to rotate with a certain torque, for example, a torsion spring 32 with one end fixed with the workbench 1 is arranged, the other end of the torsion spring 32 is connected with the wind plate 31, one end of the torsion spring 32 is limited by the workbench 1 when the wind plate 31 is turned over, the other end of the torsion spring is driven to deform, elastic potential energy is provided for resetting of various components, or the design of winding spring and the like with torque is not repeated in the prior art, the elastic potential energy provided by the elastic member can be preset according to wind force grades, and according to experiments or the fact that wind force is greater than a certain level is recognized as dangerous wind force, so that the device can be triggered above the wind force of the certain level, and the device can play a role of protecting against the solar panel in time when the mechanical transmission is large, and the foreign matters can be prevented from being caused by the pure wind plate 4.
Further, the protection mechanism 2 comprises a protection plate 21 and a gear 22, the gear 22 is meshed with the rack 37, a toothed structure which is meshed with the gear 22 in an adapting way is arranged on the protection plate 21, so that the protection plate 21 is a concave plate and is arranged above the solar panel 4, and the solar panel 4 is covered when the protection plate moves to the orthographic projection position of the solar panel 4.
According to the device, the toothed structure is arranged on the protection plate 21, so that when the rack 37 drives the gear 22 to rotate, the protection plate 21 is simultaneously driven by the gear 22 to move, and the protection plate 21 covers the solar panel 4 along with the wind power driving mechanism 3.
Furthermore, the number of the protection mechanisms 2 and the wind power transmission mechanisms 3 is two, and the protection mechanisms and the wind power transmission mechanisms are symmetrically distributed on the workbench 1.
The device is provided with two mechanisms symmetrically, so that the two mechanisms can move in a similar and separate mode when running, the design can reduce the travel of the gear 22 required to drive the protection plate 21 to move, and the positions of all components can be reasonably distributed.
Further, the solar panel (4) is provided with a wind sensor which is electrically connected with the alarm mechanism.
The device sets up wind sensor through setting up on solar panel 4, when strong wind, if protection machanism 2 normally cover and establish solar panel 4 then can not trigger wind sensor, if protection machanism 2 trouble, can't normally cover and establish to solar panel 4, when then wind-force reaches wind sensor's default, wind sensor sends the signal of telecommunication to alarm mechanism for alarm mechanism prompts constructor in time maintains, the guarantee device operation.
Referring to fig. 4, a raised supporting portion 11 is disposed on the working table 1, the solar panel 4 is fixedly mounted on the supporting portion 11, a sliding groove is formed in the supporting portion 11, and a protection plate 21 is slidably connected in the sliding groove.
The device provides supporting force for the solar panel 4 and the protection mechanism 2 through the arrangement of the supporting part 11, and the sliding groove is formed in the supporting part 11, so that the movement track of the protection plate 21 is limited, and the protection plate 21 slides more stably.
In this application, wind sensor and alarm mechanism are prior art, and alarm mechanism can adopt wireless communication technology long-range electricity to connect alarm lamp, bee calling organ etc. suggestion maintainer when strong wind, and both are non-this patent innovation technique, and this application does not explain in detail again.
The working principle of the embodiment is as follows:
when the device is in strong wind, wind force is enough to blow the air deflector 31, so that the air deflector 31 drives the transmission shaft 33 to rotate, thereby driving the crank shaft 34 and the connecting rod 35 to drive the sliding block 36 to move forwards in the sliding groove 38, at the moment, the rack 37 moves forwards, the gear 22 is driven to rotate, the protection plates 21 meshed with the gear 22 move close to each other, the solar panel 4 is prevented from being impacted by foreign matters in the strong wind, when the wind force is smaller or stopped, all parts are reset under the torque action of the transmission shaft 33, the solar panel 4 is exposed to the outside, and can work normally under sunlight.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a solar photovoltaic board protection device, includes workstation (1), and fixed mounting has solar panel (4), its characterized in that on workstation (1): still include wind-force drive mechanism (3) and protection machanism (2), wind-force drive mechanism (3) include transmission shaft (33) and slide cell body (38), transmission shaft (33) have moment of torsion rotate to be connected at workstation (1), fixedly connected with aviation baffle (31) on it, still fixedly connected with bent axle (34) on transmission shaft (33), bent axle (34) keep away from the one end of transfer line and articulate have connecting rod (35), connecting rod (35) other end rotation is connected with slider (36), slide cell body (38) set up on workstation (1), slider (36) sliding connection is in slide cell body (38) for when bent axle (34) follow transmission shaft (33) rotation, slider (36) are kept away from one end of connecting rod (35) and are fixed with rack (37), protection machanism (2) with rack (37) meshing for drive protection machanism (2) cover and establish solar panel (4) when rack (37) are removed.
2. A solar photovoltaic panel protection apparatus according to claim 1, wherein: the protection mechanism (2) comprises a protection plate (21) and a gear (22), the gear (22) is meshed with the rack (37), a toothed structure which is meshed with the gear (22) in an adaptive mode is arranged on the protection plate (21) to enable the protection plate and the gear to be meshed, the protection plate (21) is a concave plate and is arranged above the solar panel (4), and the solar panel (4) is covered when the protection plate moves to the orthographic projection position of the solar panel (4).
3. A solar photovoltaic panel protection apparatus according to claim 1, wherein: the number of the protection mechanisms (2) and the number of the wind power transmission mechanisms (3) are two, and the protection mechanisms and the wind power transmission mechanisms are distributed on the workbench (1) in bilateral symmetry.
4. A solar photovoltaic panel protection apparatus according to claim 1, wherein: the solar panel (4) is provided with a wind sensor, and the wind sensor is electrically connected with the alarm mechanism.
5. A solar photovoltaic panel protection apparatus according to claim 2, wherein: the solar energy workbench is characterized in that a raised supporting portion (11) is arranged on the workbench (1), the solar energy panel (4) is fixedly arranged on the supporting portion (11), a sliding groove is formed in the supporting portion (11), and the protection plate (21) is slidably connected in the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322070368.2U CN220673706U (en) | 2023-08-03 | 2023-08-03 | Solar photovoltaic panel protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322070368.2U CN220673706U (en) | 2023-08-03 | 2023-08-03 | Solar photovoltaic panel protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220673706U true CN220673706U (en) | 2024-03-26 |
Family
ID=90354269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322070368.2U Active CN220673706U (en) | 2023-08-03 | 2023-08-03 | Solar photovoltaic panel protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220673706U (en) |
-
2023
- 2023-08-03 CN CN202322070368.2U patent/CN220673706U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |