Photovoltaic energy storage transfer power station

Abstract

The invention relates to the technical field of lithium power stations, in particular to a photovoltaic energy storage transfer power station which comprises a power station body, a photovoltaic panel is mounted on the power station body, a panel protection mechanism is arranged on the power station body, the panel protection mechanism covers the photovoltaic panel when protecting the photovoltaic panel, and the panel protection mechanism is connected with a driving assembly. The driving assembly drives the plate body protection mechanism to rotate, the driving assembly is installed on the power station body, the power station body is further provided with a power station closing mechanism, the power station closing mechanism is connected with the plate body protection mechanism, the plate body protection mechanism drives the power station closing mechanism to move, and then closing of the power station body is achieved; in rainy days, the hydraulic rod piece drives the driving bearing plate to move upwards, and the plate body movable cover is driven to rotate downwards under the action of the driving rack along with the upward movement of the driving bearing plate, so that the photovoltaic plate can be well protected by covering the photovoltaic plate with the plate body movable cover, and the photovoltaic plate is prevented from being eroded by rainwater.

Description

Technical Field

[0001] The present invention relates to the technical field of lithium power stations, and in particular to a photovoltaic energy storage transfer station. Background Art

[0002] Photovoltaic energy storage and transfer power stations can convert the direct current generated by solar photovoltaic panels into alternating current for use by loads, thereby realizing power transfer. The solar photovoltaic panels on existing photovoltaic energy storage and transfer power stations are generally installed above the power stations so that they can fully come into contact with sunlight. However, there is no device on the power station to protect the solar photovoltaic panels. As a result, even in rainy weather, the solar photovoltaic panels are still exposed to the outside, which can easily cause damage to the solar photovoltaic panels over a long period of time. In addition, the installation and removal of solar photovoltaic panels are relatively troublesome, and the convenient installation and removal of solar photovoltaic panels cannot be achieved, which makes it convenient for staff to maintain them. Furthermore, when it rains, even if the power station is not in working condition, its heat dissipation channel is in an open state. Rainwater from the outside can easily enter the interior of the power station through the heat dissipation channel, affecting the safe use of the power station. Summary of the Invention

[0003] The purpose of the present invention is to provide a photovoltaic energy storage transfer power station to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions: A photovoltaic energy storage transfer power station includes a power station body, a photovoltaic panel is installed on the power station body, and a panel protection mechanism is provided on the power station body, wherein the panel protection mechanism covers the photovoltaic panel when protecting the photovoltaic panel; The plate protection mechanism is connected to the drive assembly, which drives the plate protection mechanism to rotate, and the drive assembly is installed on the power station body; The power station body is also provided with a power station closing mechanism, which is connected to the plate protection mechanism. The plate protection mechanism drives the power station closing mechanism to move, thereby achieving the closure of the power station body; When the driving assembly moves downward, it will also drive the panel locking mechanism to move. The panel locking mechanism is also installed on the power station body, and the panel locking mechanism can lock the photovoltaic panel.

[0005] Preferably, the plate protection mechanism is a plate movable cover, and the plate movable cover is symmetrically fixed with supporting protrusions; A rotating support column is fixedly provided on the supporting convex disc, and a matching gear is fixedly provided on one end of the rotating support column.

[0006] Preferably, the driving assembly includes a hydraulic rod and a driving support plate, the hydraulic rod is fixedly mounted on the power station body, and the driving support plate is fixedly connected to the hydraulic rod.

[0007] Preferably, driving racks are symmetrically fixedly provided at both ends of the driving carrier plate, and the driving racks are meshed with matching gears.

[0008] Preferably, the power station closing mechanism is a window closing plate, an external connection channel is provided on the window closing plate, and the window closing plate is movably connected to a matching gear.

[0009] Preferably, the window closing plate is driven to move when the mating gear rotates.

[0010] Preferably, a heat dissipation window is provided on the power station body, and when the external connection channel on the window closing plate is misaligned with the heat dissipation window, the window closing plate closes the heat dissipation window.

[0011] Preferably, the plate locking mechanism includes a movable strip frame, a driving carrier block and a Z-shaped movable strip, and the movable strip frame is movably installed on the power station body.

[0012] Preferably, the two ends of the movable strip frame are symmetrically hinged with first movable connecting rods, and the upper end of the first movable connecting rod is movably connected to a driving carrier block.

[0013] Preferably, when the driving carrier plate moves downward, it drives the driving carrier block to move, and the driving carrier block drives the movable strip frame to move through the first movable connecting rod.

[0014] Preferably, the movable slat frame is movably connected to the Z-shaped movable slat, and the Z-shaped movable slat is driven to move by the movable slat frame; A plate body locking column is fixedly provided on the upper end of the Z-shaped movable slat, and the plate body locking column cooperates with the photovoltaic panel to fix the photovoltaic panel.

[0015] Compared with the prior art, the present invention has the following advantages: 1. On rainy days, the hydraulic rod drives the driving support plate to move upward. As the driving support plate moves upward, the driving rack drives the plate cover to rotate downward, so that the plate cover covers the photovoltaic panel, which can provide good protection for the photovoltaic panel and prevent the photovoltaic panel from being eroded by rainwater.

[0016] 2. On sunny days, the hydraulic rod extends downward to drive the driving plate to move downward, and then the plate movable cover can be driven to rotate upward under the action of the driving rack, so that the photovoltaic panel is exposed, so that the photovoltaic panel can absorb solar energy. When the plate movable cover rotates upward, the window closing plate will also be driven to move under the action of the linkage strip, so that the external connection channel on the window closure is aligned with the heat dissipation window, so that the heat dissipation window can be connected to the outside world, which is convenient for the power station body to dissipate heat. When the photovoltaic panel is not working and is covered, the window closing plate will also cover the heat dissipation window, which can not only prevent rainwater from entering the power station body but also prevent external dust from entering the power station body.

[0017] 3. In addition, the driving carrier plate drives the plate body movable cover to rotate upward so that the photovoltaic panel is exposed, and it will also drive the driving matching rod to move downward, so that the movable strip frame will be driven to move under the action of the first movable connecting rod, and as the movable strip frame moves, the Z-shaped movable strip will be driven to move under the action of the second movable connecting rod, so that the plate body locking column on the Z-shaped movable strip is inserted into the locking plate channel on the photovoltaic panel, thereby fixing the photovoltaic panel and ensuring the firmness of the photovoltaic panel during operation. In addition, when the photovoltaic panel needs to be disassembled, it is only necessary to drive the carrier plate upward for a certain distance to make the photovoltaic panel unlocked, so that it is convenient to disassemble it quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a first-person perspective diagram of the power station assembly.

[0019] Figure 2 A second-view schematic diagram of the power station assembly.

[0020] Figure 3 for Figure 2 Enlarged schematic diagram of point A in the middle.

[0021] Figure 4 This is a schematic diagram of the assembly of the power station body and photovoltaic panels.

[0022] Figure 5 This is a first-person perspective structural diagram of the power station itself.

[0023] Figure 6 This is a second-view structural diagram of the power station itself.

[0024] Figure 7 This is a schematic diagram of the coordination between the photovoltaic panel and the movable slat frame.

[0025] Figure 8 It is a structural diagram of the driving carrier plate.

[0026] Figure 9 It is a structural diagram of the movable cover of the plate.

[0027] Figure 10 Schematic diagram of the structure of the window closing plate.

[0028] In the figure: 1. Power station body; 11. Mounting top groove; 12. Heat dissipation window; 13. Supporting carrier bar; 14. Carrying matching rod; 15. Assembly carrier plate; 151. First assembly hole; 16. Carrying convex bar; 161. Movable guide hole; 17. Connecting carrier plate; 171. Second assembly hole; 172. Limiting bearing rod; 18. Loading plate rack; 181. Limiting guide rod; 182. Hydraulic rod; 19. Assembly carrier bar; 2. Photovoltaic panel; 21. Loading bar block; 22. Locking plate channel; 3. Driving carrier plate; 31. Limiting convex block; 32. Limiting matching hole; 33. Driving rack; 4. Plate movable cover; 41. Supporting convex plate; 42. Rotating support column; 43. Bearing; 44. Matching gear; 45. Linking strip; 5. Movable strip frame; 51. Support through hole; 52. First connecting spring; 53. Drooping matching strip; 54. First movable connecting rod; 55. Driving support block; 56. Driving matching plug rod; 57. Second connecting spring; 58. Connecting protrusion; 581. Second movable connecting rod; 59. Z-shaped movable slat; 591. Moving matching through hole; 592. Plate body locking column; 6. Window closing plate; 61. Supporting socket; 62. External connection channel; 63. Load-bearing protrusion; 64. Matching connecting rod; 65. Movable connecting plate; 66. Movable channel. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] The present invention provides a technical solution: like Figure 1 and Figure 2As shown, a photovoltaic energy storage transfer power station includes a power station body 1, on which photovoltaic panels 2 are installed, and a panel protection mechanism is provided on the power station body 1. The panel protection mechanism covers the photovoltaic panels 2 when protecting the photovoltaic panels 2, and the panel protection mechanism is connected to a driving component. The driving component drives the panel protection mechanism to rotate, and the driving component is installed on the power station body 1. A power station closing mechanism is also provided on the power station body 1, and the power station closing mechanism is connected to the panel protection mechanism. The panel protection mechanism drives the power station closing mechanism to move, thereby realizing the closing of the power station body 1. When the driving component moves downward, it will also drive the panel locking mechanism to move. The panel locking mechanism is also installed on the power station body 1, and the panel locking mechanism can lock the photovoltaic panels 2.

[0031] like Figure 4 、 Figure 5 and Figure 6 As shown, the photovoltaic panel 2 is symmetrically fixed with a loading bar 21, and a locking plate channel 22 is provided on the loading bar 21. The upper end of the power station body 1 is provided with an installation top groove 11, and the photovoltaic panel 2 is inserted in the installation top groove 11. The positioning of the photovoltaic panel 2 is achieved by installing the top groove 11. Support strips 13 are symmetrically fixed on both sides of the power station body 1, and load-bearing matching rods 14 are symmetrically fixed on the support strips 13. Assembly carriers 15 are also symmetrically fixed on both sides of the rear end of the power station body 1. A first assembly hole 151 is provided on the assembly carrier 15, and a load-bearing ridge 16 is fixed on the upper end of the assembly carrier 15. A movable guide hole 161 is provided on the load-bearing ridge 16. A connecting plate 17 is fixed on the power station body 1 between the assembly carriers 15. A second assembly hole 171 is provided on the connecting plate 17, and a limited load-bearing rod 172 is fixed on the connecting plate 17.

[0032] like Figure 5 and Figure 6 As shown, a loading plate frame 18 is fixedly provided at the rear end of the power station body 1 , a limiting guide rod 181 is fixedly provided on the loading plate frame 18 , and an assembly loading rod 19 is fixedly provided between the assembly loading plate 15 and the connecting support plate 17 .

[0033] like Figure 1 and Figure 9 As shown, the plate protection mechanism is a plate movable cover 4, on which a support cam 41 is symmetrically fixed, a rotating support column 42 is fixed on the support cam 41, and a matching gear 44 is fixed on one end of the rotating support column 42. In addition, bearings 43 are respectively sleeved on both ends of the rotating support column 42, the bearing 43 at one end is installed in the first assembly hole 151, and the bearing 43 at the other end is installed in the second assembly hole 171, and a linkage strip 45 is fixed on the matching gear 44.

[0034] like Figure 2 and Figure 8As shown, the drive assembly includes a hydraulic rod 182 and a drive carrier plate 3. The hydraulic rod 182 is fixedly installed on the power station body 1, that is, the hydraulic rod 182 is fixed on the loading plate frame 18. The drive carrier plate 3 is fixedly connected to the hydraulic rod 182. The two ends of the drive carrier plate 3 are symmetrically fixed with drive racks 33, and the drive racks 33 are engaged with the matching gear 44. A limiting protrusion 31 is fixedly provided on the drive carrier plate 3, and a limiting matching hole 32 is opened on the limiting protrusion 31. The limiting matching hole 32 is inserted into the limiting guide rod 181. The limiting matching hole 32 cooperates with the limiting guide rod 181 to limit and guide the drive carrier plate 3.

[0035] like Figure 2 、 Figure 3 and Figure 10 As shown, the power station closing mechanism is a window closing plate 6, an external connection channel 62 is provided on the window closing plate 6, and the window closing plate 6 is movably connected to the matching gear 44. When the matching gear 44 rotates, the window closing plate 6 is driven to move. A heat dissipation window 12 is provided on the power station body 1. When the external connection channel 62 on the window closing plate 6 and the heat dissipation window 12 are misaligned, the window closing plate 6 closes the heat dissipation window 12, that is, the window closing plate 6 covers the heat dissipation window 12 at this time. Support sockets 61 are symmetrically provided on the upper and lower sides of the window closing plate 6, and a bearing matching socket 61 is inserted into the support socket 61. The rod 14 supports the window closing plate 6 by cooperating with the bearing matching rod 14 and the supporting socket 61. A bearing protrusion 63 is fixedly provided on the upper side of the window closing plate 6 near one end of the matching gear 44. A matching connecting rod 64 is fixedly provided on the bearing protrusion 63. A movable connecting plate 65 is sleeved on the matching connecting rod 64. A movable channel 66 is provided on the movable connecting plate 65. The movable channel 66 cooperates with the matching connecting rod 64, and the movable connecting plate 65 is hinged to the linkage strip 45 on the matching gear 44. The movable connecting plate 65 can move up and down along the matching connecting rod 64.

[0036] like Figure 2 and Figure 7 As shown, the plate locking mechanism includes a movable strip frame 5, a driving carrier block 55 and a Z-shaped movable strip 59. The movable strip frame 5 is movably installed on the power station body 1. A support through hole 51 is opened at the center position of the movable strip frame 5. A limit load-bearing rod 172 is inserted into the support through hole 51, and a first connecting spring 52 is sleeved on the limit load-bearing rod 172. The support of the movable strip frame 5 is achieved by cooperating with the support through hole 51 and the limit load-bearing rod 172, and the two ends of the first connecting spring 52 are respectively fixed on the movable strip frame 5 and the connecting plate 17.

[0037] like Figure 2 and Figure 7As shown, the two ends of the movable strip frame 5 are symmetrically hinged with the first movable connecting rod 54, that is, the lower sides of the two ends of the movable strip frame 5 are symmetrically fixed with drooping matching strips 53, which are hinged with the lower end of the first movable connecting rod 54 through the drooping matching strips 53. The upper end of the first movable connecting rod 54 is movably connected with a driving carrier 55, which drives the driving carrier 55 to move when the driving carrier plate 3 moves downward. The driving carrier 55 drives the movable strip frame 5 to move through the first movable connecting rod 54. In addition, the driving carrier A driving mating plug 56 is fixedly provided on the upper end of 55, and the driving mating plug 56 is inserted in the moving guide hole 161. The driving mating plug 56 is matched with the moving guide hole 161 to limit the driving carrier 55, so that the driving carrier 55 can only move up and down. A second connecting spring 57 is sleeved on the driving mating plug 56. The second connecting spring 57 is on the lower side of the bearing ridge 16, and the two ends of the second connecting spring 57 are respectively fixed on the driving carrier 55 and the bearing ridge 16.

[0038] like Figure 7 As shown, the movable slat frame 5 is movably connected to the Z-shaped movable slat 59, and the Z-shaped movable slat 59 is driven to move by the movable slat frame 5, and the upper end of the Z-shaped movable slat 59 is fixedly provided with a plate body lock column 592, and the plate body lock column 592 cooperates with the photovoltaic panel 2 to fix the photovoltaic panel 2, that is, the plate body lock column 592 is inserted into the lock plate channel 22 on the photovoltaic panel 2, and the movable slat frame 5 is also symmetrically fixed with connecting protrusions 58, each connecting protrusion 58 is symmetrically hinged with two second movable connecting rods 581, and the other end of the second movable connecting rod 581 is hinged to the Z-shaped movable slat 59, and the lower end of the Z-shaped movable slat 59 is provided with a movable matching through hole 591, and the assembly carrier rod 19 is inserted into the movable matching through hole 591, and the matching through hole 591 and the assembly carrier rod 19 support the Z-shaped movable slat 59, and the Z-shaped movable slat 59 can move along the assembly carrier rod 19.

[0039] When installing the photovoltaic panel 2, it is inserted into the installation top groove 11, and the photovoltaic panel 2 is positioned by installing the top groove 11. When the power station body 1 is working, the hydraulic rod 182 is started to drive the driving plate 3 to move downward. As the driving plate 3 moves downward, the driving rack 33 will also be driven to move downward. In this way, under the action of the driving rack 33, the matching gear 44 will be driven to rotate. As the matching gear 44 rotates, the plate body movable cover 4 will be driven to rotate, so that the plate body movable cover 4 no longer covers the photovoltaic panel 2, so that the photovoltaic panel 2 is exposed, which is convenient for the photovoltaic panel 2 to absorb solar energy. In this process, as the matching gear 44 rotates, the linkage strip plate 45 will be rotated toward the heat dissipation window 12, so that the linkage strip plate 45 can be rotated in the direction of the heat dissipation window 12. Under the action of the plate 45, the movable connecting plate 65 will be driven to move in the direction of the supporting strip 13, and the movable connecting plate 65 will also be driven to move upward to ensure the smooth rotation of the matching gear 44. In addition, as the movable connecting plate 65 moves in the direction of the supporting strip 13, since the movable connecting plate 65 is sleeved on the matching connecting rod 64, the movable connecting plate 65 will also drive the window closing plate 6 to move, thereby making the external connection channel 62 on the window closing plate 6 aligned with the heat dissipation window 12, so that the window closing plate 6 no longer covers the heat dissipation window 12, so that the heat dissipation window 12 is connected to the outside world, which is convenient for heat dissipation of the interior of the power station body 1. In the process of the driving carrier plate 3 moving downward, as it moves downward, the driving carrier plate 3 will contact the driving matching plug rod 56 on the driving carrier block 55, so that under the action of the driving carrier plate 3, the driving matching plug rod 56 will also be pushed to move downward, and as the driving matching plug rod 56 moves downward, the driving carrier block 55 will move downward, so that under the action of the first movable connecting rod 54, the movable strip frame 5 will be driven to move in the direction of the power station body 1, and as the movable strip frame 5 moves, the second movable connecting rod 581 will drive the two Z-shaped movable strips 59 connected to the same connecting protrusion 58 to move backward, and as the Z-shaped movable strips 59 move backward, the plate body lock column 592 on the Z-shaped movable strip 59 will be inserted into the lock plate channel 22 on the photovoltaic panel 2, so that when the plate body lock column 592 and the lock plate channel 22 are connected, the movable strip frame 5 will be driven to move in the direction of the power station body 1. The photovoltaic panel 2 can be fixed with the help of the cooperation until the panel movable cover 4 is rotated from the horizontal state to the vertical state. At this time, the panel lock column 592 is fully inserted into the lock plate channel 22, which fully ensures the firmness of the photovoltaic panel 2 during operation. When it rains, the hydraulic rod 182 is started to drive the driving support plate 3 to move upward, so that the matching gear 44 can be driven to rotate in the opposite direction under the action of the driving rack 33, so that the panel movable cover 4 covers the photovoltaic panel 2 again to protect it. At the same time, as the matching gear 44 rotates, the linkage strip plate 45 will drive the movable connecting plate 65 to move downward and away from the supporting strip 13, and then the window closing plate 6 can be driven to reset under the action of the movable connecting plate 65.The window closing plate 6 closes the heat dissipation window 12 again, thus preventing rainwater from entering the power station body 1 through the heat dissipation window 12. In addition, the upward movement of the driving support plate 3 will drive the movable strip frame 5 to reset under the joint action of the first connecting spring 52 and the second connecting spring 57, so that the plate body locking column 592 exits the locking plate channel 22. Therefore, when it is necessary to install the photovoltaic panel 2, it is only necessary to drive the hydraulic rod 182 downward to drive the plate body movable cover 4 to rotate and no longer cover the photovoltaic panel 2. At the same time, the position of the driving support plate 3 will not drive the driving matching rod 56 to move downward. In this way, the photovoltaic panel 2 can be unlocked, which can be easily and quickly installed and removed, thereby facilitating the maintenance and inspection of the photovoltaic panel 2 by the staff.

[0040] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic energy storage transfer power station, comprising a power station body, on which photovoltaic panels are mounted, characterized in that: A panel protection mechanism is provided on the power station body, and the panel protection mechanism covers the photovoltaic panel when protecting the photovoltaic panel; The plate protection mechanism is connected to the drive assembly, which drives the plate protection mechanism to rotate, and the drive assembly is installed on the power station body; The power station body is also provided with a power station closing mechanism, which is connected to the plate protection mechanism. The plate protection mechanism drives the power station closing mechanism to move, thereby achieving the closure of the power station body; When the driving assembly moves downward, it will also drive the panel locking mechanism to move. The panel locking mechanism is also installed on the power station body, and the panel locking mechanism can lock the photovoltaic panel.

2. A photovoltaic energy storage transfer station according to claim 1, characterized in that: The plate protection mechanism is a plate movable cover, on which supporting convex discs are symmetrically fixed; A rotating support column is fixedly provided on the supporting convex disc, and a matching gear is fixedly provided on one end of the rotating support column.

3. A photovoltaic energy storage transfer station according to claim 2, characterized in that: The driving assembly includes a hydraulic rod and a driving support plate. The hydraulic rod is fixedly installed on the power station body, and the driving support plate is fixedly connected to the hydraulic rod.

4. A photovoltaic energy storage transfer station according to claim 3, characterized in that: Driving racks are symmetrically fixedly provided at both ends of the driving carrier plate, and the driving racks are meshed with matching gears.

5. A photovoltaic energy storage transfer station according to claim 4, characterized in that: The power station closing mechanism is a window closing plate, an external connection channel is opened on the window closing plate, and the window closing plate is movably connected to the matching gear.

6. A photovoltaic energy storage transfer station according to claim 5, characterized in that: When the matching gear rotates, the window closing plate is driven to move.

7. A photovoltaic energy storage transfer station according to claim 6, characterized in that: The power station body is provided with a heat dissipation window. When the external connection channel on the window closing plate is misaligned with the heat dissipation window, the window closing plate closes the heat dissipation window.

8. The photovoltaic energy storage transfer station according to claim 7, characterized in that: The plate locking mechanism comprises a movable strip plate frame, a driving carrier block and a Z-shaped movable strip, and the movable strip plate frame is movably installed on the power station body.

9. A photovoltaic energy storage transfer station according to claim 8, characterized in that: The two ends of the movable strip frame are symmetrically hinged with first movable connecting rods, and the upper end of the first movable connecting rod is movably connected to a driving carrier block.

10. A photovoltaic energy storage transfer power station according to claim 9, characterized in that: When the driving carrier plate moves downward, the driving carrier block is driven to move, and the driving carrier block drives the movable strip frame to move through the first movable connecting rod.

11. A photovoltaic energy storage transfer station according to claim 10, characterized in that: The movable slat frame is movably connected to the Z-shaped movable slat, and the Z-shaped movable slat is driven to move by the movable slat frame; A plate body locking column is fixedly provided on the upper end of the Z-shaped movable slat, and the plate body locking column cooperates with the photovoltaic panel to fix the photovoltaic panel.

Images