CN220985575U - Photovoltaic energy storage device with wind pressure resistance function - Google Patents
Photovoltaic energy storage device with wind pressure resistance function Download PDFInfo
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- CN220985575U CN220985575U CN202322525418.1U CN202322525418U CN220985575U CN 220985575 U CN220985575 U CN 220985575U CN 202322525418 U CN202322525418 U CN 202322525418U CN 220985575 U CN220985575 U CN 220985575U
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- photovoltaic
- energy storage
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- wind
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- 238000004146 energy storage Methods 0.000 title claims abstract description 25
- 238000004804 winding Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 241000127225 Enceliopsis nudicaulis Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a photovoltaic energy storage device with a wind pressure resistance function, which comprises an installation box and a steering mechanism, wherein the steering mechanism comprises a rotating shaft, the rotating shaft is rotatably and vertically arranged at the top of the installation box, the bottom end of the rotating shaft extends to the inner cavity of the installation box, the inner cavity of the installation box is vertically and fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a driving gear, and the surface of the rotating shaft is fixedly connected with a driven gear meshed with the driving gear. This possess photovoltaic energy memory of anti wind pressure function through the anemograph of wind speed that is provided with, detects the wind direction and changes the back, and first motor drive driving gear rotates, utilizes driven gear and the connection of axis of rotation, and then drives the connecting plate and rotate, and then drives the photovoltaic board and turn to, can make the better windward direction of meeting of photovoltaic board, avoids strong wind to cause the condition of influence to the photovoltaic board to appear from the rear of installing support, improves the protection to the photovoltaic board.
Description
Technical Field
The utility model relates to the technical field of energy storage devices, in particular to a photovoltaic energy storage device with a wind pressure resistance function.
Background
The photovoltaic energy storage device generates electricity through photovoltaic solar energy, the photovoltaic power generation refers to a process of converting solar energy into electric energy through a photovoltaic power generation system, and the system is generally mainly composed of a solar photovoltaic module, a combiner box, an inverter, a transformer and power distribution equipment.
Chinese patent CN218603418U discloses a photovoltaic energy storage device that possesses anti wind pressure function, this technical scheme, through can rotate with rotation pivot department automatically when the photovoltaic board receives wind pressure, reduce the windward area automatically, reduce wind-force, and buffer spring can effectually cushion the impact force of wind-force to the photovoltaic board offset, improve the compressive capacity of photovoltaic board, but the device is in the in-process of using, can't adjust the windward direction of photovoltaic board, when the air current flows fast in the back of photovoltaic board, the photovoltaic board then can not resist the pressure, when the back of photovoltaic board flows, buffer structure loses the effect, can cause photovoltaic solar board support rupture, shorten photovoltaic energy storage device's life.
Therefore, it is necessary to provide a new photovoltaic energy storage device with wind pressure resistance to solve the above technical problems.
Disclosure of Invention
The utility model provides a photovoltaic energy storage device with a wind pressure resistance function, which solves the technical problem that the device cannot adjust the windward direction of a photovoltaic plate in the use process, and the photovoltaic plate cannot resist pressure when air flows fast on the back of the photovoltaic plate.
In order to solve the technical problems, the photovoltaic energy storage device with the wind pressure resistance comprises an installation box and a steering mechanism, wherein the steering mechanism comprises a rotating shaft, the rotating shaft is rotatably and vertically arranged at the top of the installation box, the bottom end of the rotating shaft extends to the inner cavity of the installation box, the inner cavity of the installation box is vertically and fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a driving gear, and the surface of the rotating shaft is fixedly connected with a driven gear meshed with the driving gear;
The top fixedly connected with connecting plate of axis of rotation, the last fixed surface of connecting plate is connected with the protection frame, the inside one end rotation of protection frame is connected with the connecting rod, the fixed surface of connecting rod is connected with the installing support, the upper surface detachably of installing support is provided with the photovoltaic board, the upper surface of connecting plate is provided with can adjust the coupling mechanism of photovoltaic board angle.
Preferably, the surface of the photovoltaic panel is fixedly connected with a plurality of connecting blocks, and a plurality of connecting blocks are detachably connected with the upper surface of the mounting bracket through bolts.
Preferably, the connecting mechanism comprises an L-shaped frame, the L-shaped frame is fixedly connected to the upper surface of the connecting plate, the other end of the L-shaped frame is fixedly connected with a containing box, a first connecting rope capable of being pulled and moved is arranged at the bottom of the containing box through a winding mechanism, a second connecting rope is fixedly connected to the bottom end of the first connecting rope through a buffer structure, a fixing plate is fixedly connected to the other end of the mounting bracket, and the other end of the second connecting rope is fixedly connected with the surface of the fixing plate.
Preferably, the winding mechanism comprises a second motor, the second motor is fixedly connected to the rear end of the inner cavity of the accommodating box, an output shaft of the second motor is fixedly connected with a winding roller, the top end of the first connecting rope can be extended to the inner cavity of the accommodating box in a drawing manner and is wound on the surface of the winding roller, and the top end of the first connecting rope is fixedly connected with the surface of the winding roller.
Preferably, the buffer structure comprises a containing cylinder, the containing cylinder is vertically and fixedly connected with the bottom end of the first connecting rope, a sliding plate capable of moving along the vertical direction is arranged at the lower part of the inner cavity of the containing cylinder, a spring is vertically and fixedly connected between the upper surface of the sliding plate and the top end of the inner wall of the containing cylinder, and the top end of the second connecting rope is fixedly connected with the lower surface of the sliding plate.
Preferably, the top of the accommodating box is fixedly connected with a anemometer.
Compared with the related art, the photovoltaic energy storage device with the wind pressure resistance function has the following beneficial effects:
The utility model provides a photovoltaic energy storage device with a wind pressure resistance function, which is characterized in that a wind speed and wind direction velocimeter is arranged, a first motor drives a driving gear to rotate, a driven gear is connected with a rotating shaft to drive a connecting plate to rotate, and the photovoltaic panel is further driven to turn, so that the photovoltaic panel can be well winded, the photovoltaic panel is prevented from being influenced by strong wind from the rear of the mounting bracket, the protection of the photovoltaic panel is improved, and after the wind speed and wind direction meter detects that the wind speed exceeds a preset value, the wind force drives the mounting bracket to rotate around a connecting rod, the windward area of the photovoltaic panel is reduced, the influence of the strong wind on the photovoltaic panel is reduced, the wind speed and the wind direction velocimeter is arranged, the first motor drives the driving gear to rotate, and the driven gear is further driven to rotate, and the photovoltaic panel is further driven to turn, and the photovoltaic panel is enabled to be better winded.
Drawings
Fig. 1 is a schematic structural diagram of a photovoltaic energy storage device with wind pressure resistance according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of the steering mechanism shown in FIG. 1;
Fig. 3 is a schematic structural view of the buffering structure shown in fig. 1.
Reference numerals in the drawings: 1. a mounting box; 2. a rotating shaft; 3. a first motor; 4. a drive gear; 5. a driven gear; 6. a connecting plate; 7. a protective frame; 8. a connecting rod; 9. a mounting bracket; 10. an L-shaped frame; 11. a housing case; 12. a second motor; 13. a wind-up roll; 14. a first connecting rope; 15. a receiving cylinder; 16. a spring; 17. a sliding plate; 18. a second connecting rope; 19. a fixing plate; 20. a wind speed and direction velocimeter; 21. a photovoltaic panel; 22. a connecting block; 23. and (5) a bolt.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a photovoltaic energy storage device with wind pressure resistance according to a preferred embodiment of the present utility model; FIG. 2 is a schematic view of the steering mechanism shown in FIG. 1; fig. 3 is a schematic structural view of the buffering structure shown in fig. 1. The photovoltaic energy storage device with the wind pressure resistance function comprises an installation box 1 and a steering mechanism, wherein the steering mechanism comprises a rotating shaft 2, the rotating shaft 2 is rotatably and vertically arranged at the top of the installation box 1, and the bottom end of the rotating shaft 2 extends to the inner cavity of the installation box 1.
The inner cavity of the mounting box 1 is vertically fixedly connected with a first motor 3, an output shaft of the first motor 3 is fixedly connected with a driving gear 4, and the surface of the rotating shaft 2 is fixedly connected with a driven gear 5 meshed with the driving gear 4.
The top fixedly connected with connecting plate 6 of axis of rotation 2, the last fixed surface of connecting plate 6 is connected with protection frame 7, and the inside one end rotation of protection frame 7 is connected with connecting rod 8, and connecting rod 8's fixed surface is connected with installing support 9.
The upper surface of the mounting bracket 9 is detachably provided with a photovoltaic panel 21, and the upper surface of the connecting plate 6 is provided with a connecting mechanism capable of adjusting the angle of the photovoltaic panel 21.
The surface of the photovoltaic panel 21 is fixedly connected with a plurality of connecting blocks 22, and the plurality of connecting blocks 22 are detachably connected with the upper surface of the mounting bracket 9 through bolts 23.
The connecting mechanism comprises an L-shaped frame 10, the L-shaped frame 10 is fixedly connected to the upper surface of the connecting plate 6, the other end of the L-shaped frame 10 is fixedly connected with a containing box 11, the bottom of the containing box 11 is provided with a first connecting rope 14 capable of being pulled and moved through a winding mechanism, the bottom end of the first connecting rope 14 is fixedly connected with a second connecting rope 18 through a buffer structure, the other end of the mounting bracket 9 is fixedly connected with a fixing plate 19, and the other end of the second connecting rope 18 is fixedly connected with the surface of the fixing plate 19.
The winding mechanism comprises a second motor 12, the second motor 12 is fixedly connected to the rear end of the inner cavity of the accommodating box 11, an output shaft of the second motor 12 is fixedly connected with a winding roller 13, the top end of a first connecting rope 14 can be extended to the inner cavity of the accommodating box 11 in a drawing manner, and is wound on the surface of the winding roller 13, the top end of the first connecting rope 14 is fixedly connected with the surface of the winding roller 13, a wind speed and wind direction velocimeter 20 is fixedly connected to the top of the accommodating box 11, and the wind speed and wind direction velocimeter 20 is in the prior art and is not described in detail herein.
After the second motor 12 drives the wind-up roller 13 to rotate, the first connecting rope 14 is wound up or released, and the height of the other end of the mounting bracket 9 can be adjusted through the connection of the second connecting rope 18, so that the inclination angle of the photovoltaic panel 21 is adjusted, and the photovoltaic panel 21 can better cater to the sun rays.
When strong wind appears in the environment, through the buffer structure, wind power drives the installing support 9 and rotates with connecting rod 8 as the centre of a circle, reduces the windward area of photovoltaic board 21, and then reduces the influence of strong wind to photovoltaic board 21.
After the wind speed and direction velocimeter 20 detects the change of wind direction, the first motor 3 drives the driving gear 4 to rotate, and the driven gear 5 is used for transmitting the connection with the rotating shaft 2, so that the connecting plate 6 is driven to rotate, and the photovoltaic plate 21 is driven to turn, so that the photovoltaic plate 21 can better cater to the wind direction, the condition that strong wind influences the photovoltaic plate 21 from the rear of the mounting bracket 9 is avoided, and the protection of the photovoltaic plate 21 is improved.
After the anemograph 20 detects that the wind speed exceeds a preset value, the winding mechanism releases the first connecting rope 14, the mounting bracket 9 can drive the photovoltaic panel 21 to fall and fold into the protective frame 7, the horizontal state of the mounting bracket 9 is kept, the protective frame 7 blocks larger strong wind, and the service life of the photovoltaic panel 21 is prolonged.
The buffer structure comprises a containing cylinder 15, the containing cylinder 15 is vertically and fixedly connected to the bottom end of the first connecting rope 14, and a sliding plate 17 capable of moving along the vertical direction is arranged at the lower part of the inner cavity of the containing cylinder 15.
A spring 16 is fixedly connected vertically between the upper surface of the sliding plate 17 and the top end of the inner wall of the accommodating cylinder 15, and the top end of a second connecting rope 18 is fixedly connected to the lower surface of the sliding plate 17.
The acting force of strong wind pushes the mounting bracket 9 to rotate and deviate, the sliding plate 17 can be pulled to descend by utilizing the connection of the second connecting rope 18, the elastic force is generated after the deformation of the spring 16, and the elastic force acts on the second connecting rope 18 through the sliding plate 17 to buffer the mounting bracket 9 when meeting strong wind, so that the wind pressure resistance of the photovoltaic panel 21 is improved.
The working principle of the photovoltaic energy storage device with the wind pressure resistance function provided by the utility model is as follows:
The second motor 12 drives the wind-up roll 13 to rotate the back, carry out the rolling or release to first connecting rope 14, through the connection of second connecting rope 18, can adjust the height of the other end of installing support 9, and then adjust the inclination of photovoltaic board 21, can make the better catering to the sun ray of photovoltaic board 21, and when strong wind appears in the environment, through buffer structure, wind-force drives installing support 9 and uses connecting rod 8 as the centre of a circle to rotate, reduce the windward area of photovoltaic board 21, and then reduce the influence of strong wind to photovoltaic board 21, through the anemograph 20 that is provided with, after detecting wind direction change, first motor 3 drives driving gear 4 and rotates, utilize driven gear 5 and axis of rotation 2's connection, and then drive connecting plate 6 and rotate, and then drive photovoltaic board 21 and turn to, can make the better windward of photovoltaic board 21, avoid the circumstances that strong wind led to the fact the influence from installing support 9's rear to photovoltaic board 21 to appear, improve the protection to photovoltaic board 21.
Compared with the related art, the photovoltaic energy storage device with the wind pressure resistance function has the following beneficial effects:
The utility model provides a photovoltaic energy storage device with a wind pressure resistance function, after a second motor 12 drives a wind-up roller 13 to rotate, a first connecting rope 14 is wound up or released, the height of the other end of a mounting bracket 9 can be adjusted through connection of a second connecting rope 18, and then the inclination angle of a photovoltaic plate 21 is adjusted, so that the photovoltaic plate 21 can better cater for sun rays, and when strong wind occurs in the environment, through a buffer structure, wind force drives the mounting bracket 9 to rotate around a connecting rod 8 as a center, the windward area of the photovoltaic plate 21 is reduced, the influence of strong wind on the photovoltaic plate 21 is reduced, after wind direction change is detected through a wind speed and wind direction velometer 20 arranged, the first motor 3 drives a driving gear 4 to rotate, the driven gear 5 is connected with a rotating shaft 2, and then the connecting plate 6 is driven to rotate, and then the photovoltaic plate 21 is driven to turn, the condition that the strong wind is influenced by the photovoltaic plate 21 is avoided, the strong wind is influenced from the rear photovoltaic plate 21 of the mounting bracket 9, the protection of the photovoltaic plate 21 is improved, the wind speed and after the wind speed and the wind speed velometer 20 detects the wind speed and the wind speed velometer 20 to reach the preset value, the wind speed velometer 7 and the wind direction change is detected, and the wind direction is prevented from falling down to the photovoltaic plate 21, and the protection frame 7 is prolonged, and the protection frame is kept to be in a high-down state.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a photovoltaic energy storage device with anti wind pressure function, includes mounting box (1) and steering mechanism, its characterized in that, steering mechanism includes axis of rotation (2), axis of rotation (2) rotatable get vertical set up in the top of mounting box (1), the bottom of axis of rotation (2) extends to the inner chamber of mounting box (1), the vertical fixedly connected with first motor (3) of inner chamber of mounting box (1), the output shaft fixedly connected with driving gear (4) of first motor (3), the fixed surface of axis of rotation (2) be connected with driven gear (5) of driving gear (4) meshing;
The photovoltaic device is characterized in that a connecting plate (6) is fixedly connected to the top end of the rotating shaft (2), a protection frame (7) is fixedly connected to the upper surface of the connecting plate (6), a connecting rod (8) is rotatably connected to one end of the inside of the protection frame (7), a mounting bracket (9) is fixedly connected to the surface of the connecting rod (8), a photovoltaic plate (21) is detachably arranged on the upper surface of the mounting bracket (9), and a connecting mechanism capable of adjusting the angle of the photovoltaic plate (21) is arranged on the upper surface of the connecting plate (6).
2. The photovoltaic energy storage device with the wind pressure resistance function according to claim 1, wherein a plurality of connecting blocks (22) are fixedly connected to the surface of the photovoltaic panel (21), and the plurality of connecting blocks (22) are detachably connected with the upper surface of the mounting bracket (9) through bolts (23).
3. The photovoltaic energy storage device with the wind pressure resistance function according to claim 1, wherein the connecting mechanism comprises an L-shaped frame (10), the L-shaped frame (10) is fixedly connected to the upper surface of the connecting plate (6), the other end of the L-shaped frame (10) is fixedly connected with a containing box (11), a first connecting rope (14) capable of being pulled and moved is arranged at the bottom of the containing box (11) through a winding mechanism, a second connecting rope (18) is fixedly connected to the bottom end of the first connecting rope (14) through a buffer structure, a fixing plate (19) is fixedly connected to the other end of the mounting bracket (9), and the other end of the second connecting rope (18) is fixedly connected with the surface of the fixing plate (19).
4. The photovoltaic energy storage device with wind pressure resistance according to claim 3, wherein the winding mechanism comprises a second motor (12), the second motor (12) is fixedly connected to the rear end of the inner cavity of the accommodating box (11), an output shaft of the second motor (12) is fixedly connected with a winding roller (13), the top end of the first connecting rope (14) can be extended to the inner cavity of the accommodating box (11) in a drawable manner, and is wound on the surface of the winding roller (13), and the top end of the first connecting rope (14) is fixedly connected with the surface of the winding roller (13).
5. The photovoltaic energy storage device with wind pressure resistance according to claim 3, wherein the buffer structure comprises a containing cylinder (15), the containing cylinder (15) is vertically and fixedly connected to the bottom end of the first connecting rope (14), a sliding plate (17) capable of moving along the vertical direction is arranged at the lower part of the inner cavity of the containing cylinder (15), a spring (16) is vertically and fixedly connected between the upper surface of the sliding plate (17) and the top end of the inner wall of the containing cylinder (15), and the top end of the second connecting rope (18) is fixedly connected to the lower surface of the sliding plate (17).
6. The photovoltaic energy storage device with wind pressure resistance according to claim 3, wherein a wind speed and direction velocimeter (20) is fixedly connected to the top of the accommodating box (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322525418.1U CN220985575U (en) | 2023-09-18 | 2023-09-18 | Photovoltaic energy storage device with wind pressure resistance function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322525418.1U CN220985575U (en) | 2023-09-18 | 2023-09-18 | Photovoltaic energy storage device with wind pressure resistance function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220985575U true CN220985575U (en) | 2024-05-17 |
Family
ID=91043049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322525418.1U Active CN220985575U (en) | 2023-09-18 | 2023-09-18 | Photovoltaic energy storage device with wind pressure resistance function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220985575U (en) |
-
2023
- 2023-09-18 CN CN202322525418.1U patent/CN220985575U/en active Active
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