Photovoltaic energy storage transfer power station

Abstract

This invention relates to the field of lithium power plant technology, specifically to a photovoltaic energy storage power station, comprising a power station body, on which photovoltaic panels are installed, and a panel protection mechanism is provided on the power station body. The panel protection mechanism covers the photovoltaic panels to protect them. The panel protection mechanism is connected to a drive assembly, which drives the panel protection mechanism to rotate. The drive assembly is mounted on the power station body. The power station body also has a power station sealing mechanism, which is connected to the panel protection mechanism. The panel protection mechanism drives the power station sealing mechanism to move, thereby sealing the power station body. In rainy weather, hydraulic rods drive a drive plate upwards. As the drive plate moves upwards, the drive rack drives the movable cover of the panel downwards, allowing the movable cover to cover the photovoltaic panels and provide good protection against rainwater erosion.

Description

Technical Field

[0001] This invention relates to the field of lithium power plant technology, specifically to a photovoltaic energy storage power transmission station. Background Technology

[0002] Photovoltaic energy storage and transmission power stations can convert the direct current generated by solar photovoltaic panels into alternating current to supply loads, thus realizing power transmission. In existing photovoltaic energy storage and transmission power stations, the solar photovoltaic panels are generally installed above the station to ensure they are fully exposed to sunlight. However, these stations lack protective devices for the solar photovoltaic panels, leaving them exposed even in rainy weather. Over time, this can easily damage the panels. Furthermore, the installation and removal of the panels are cumbersome, hindering convenient maintenance. Additionally, even when the station is not in operation, its cooling channels remain open during rain, allowing rainwater to easily enter and affect the station's safe operation. Summary of the Invention

[0003] The purpose of this invention is to provide a photovoltaic energy storage power station to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A photovoltaic energy storage power station includes a power station body, on which photovoltaic panels are installed, and a panel protection mechanism is provided on the power station body, which covers the photovoltaic panels when protecting them.

[0006] The plate protection mechanism is connected to the drive assembly, which drives the plate protection mechanism to rotate. The drive assembly is mounted on the power station body.

[0007] The power station body is also equipped with a power station enclosure mechanism, which is connected to the plate protection mechanism. The plate protection mechanism drives the power station enclosure mechanism to move, thereby achieving the enclosure of the power station body.

[0008] When the drive component moves downward, it will also drive the plate locking mechanism to move. The plate locking mechanism is also installed on the power station body and can lock the photovoltaic panel.

[0009] Preferably, the plate protection mechanism is a movable plate cover, and the movable plate cover is symmetrically fixed with supporting protrusions;

[0010] A rotating support column is fixedly mounted on the support cam, and a mating gear is fixedly mounted at one end of the rotating support column.

[0011] Preferably, the drive assembly includes a hydraulic rod and a drive plate, the hydraulic rod is fixedly installed on the power station body, and the drive plate is fixedly connected to the hydraulic rod.

[0012] Preferably, drive racks are symmetrically fixed at both ends of the drive bearing plate, and the drive racks mesh with the mating gears.

[0013] Preferably, the power station enclosure mechanism is a window enclosure plate, which has an external connection channel and is movably connected to a cooperating gear.

[0014] Preferably, when the gear rotates, it drives the window closing plate to move.

[0015] Preferably, the power station body is provided with a heat dissipation window, and when the external connection channel on the window sealing plate is misaligned with the heat dissipation window, the window sealing plate closes the heat dissipation window.

[0016] Preferably, the plate locking mechanism includes a movable strip frame, a drive block, and a Z-shaped movable strip, wherein the movable strip frame is movably mounted on the power station body.

[0017] 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 rods is movably connected to a driving block.

[0018] Preferably, when the drive plate moves downward, it drives the drive block to move, and the drive block drives the movable strip frame to move through the first movable connecting rod.

[0019] Preferably, the movable strip frame is movably connected to the Z-shaped movable strip, and the movable strip frame drives the Z-shaped movable strip to move.

[0020] The upper end of the Z-shaped movable strip is fixedly provided with a plate locking post, which cooperates with the photovoltaic panel to fix the photovoltaic panel.

[0021] Compared with the prior art, the beneficial effects of the present invention are: the present invention has a reasonable structural design and strong functionality, and has the following advantages:

[0022] 1. On rainy days, the hydraulic rods drive the drive plate to move upward. As the drive plate moves upward, the drive rack will cause the movable cover of the plate to rotate downward, so that the movable cover of the plate covers the photovoltaic panel, which can play a good protective role and prevent the photovoltaic panel from being corroded by rainwater.

[0023] 2. On sunny days, the hydraulic rods extend downwards, causing the drive plate to move downwards. This, in turn, drives the movable cover of the photovoltaic panel to rotate upwards under the action of the drive rack, thus exposing the photovoltaic panel and enabling it to absorb solar energy. As the movable cover rotates upwards, the linkage plate also moves the window sealing plate, aligning the external connection channel on the window seal with the heat dissipation window. This allows the heat dissipation window to connect with the outside, facilitating heat dissipation for the power station. When the photovoltaic panel is not in operation and is covered, the window sealing plate also covers the heat dissipation window, preventing rainwater and dust from entering the power station.

[0024] 3. In addition, the drive plate rotates the movable cover of the photovoltaic panel upwards, exposing the photovoltaic panel. At the same time, it also drives the drive coupling rod downwards. Under the action of the first movable connecting rod, the movable strip frame moves. As the movable strip frame moves, under the action of the second movable connecting rod, the Z-shaped movable strip moves, allowing the panel locking pin on the Z-shaped movable strip to be inserted into the locking channel on the photovoltaic panel, thus fixing the photovoltaic panel and ensuring its stability during operation. Furthermore, when it is necessary to disassemble the photovoltaic panel, simply moving the drive plate upwards a certain distance will unlock the photovoltaic panel, facilitating its quick removal. Attached Figure Description

[0025] Figure 1 A first-person perspective diagram of the power station assembly.

[0026] Figure 2 A second-view schematic diagram of the assembly of the power station body.

[0027] Figure 3 for Figure 2 Enlarged diagram of point A in the middle.

[0028] Figure 4 This is a schematic diagram of the assembly of the power station body and the photovoltaic panels.

[0029] Figure 5 This is a first-view structural diagram of the power station.

[0030] Figure 6 This is a schematic diagram of the power station's structure from a second perspective.

[0031] Figure 7 This is a schematic diagram showing the connection between the photovoltaic panel and the movable frame.

[0032] Figure 8 This is a schematic diagram of the drive plate structure.

[0033] Figure 9 This is a schematic diagram of the movable cover of the plate.

[0034] Figure 10 This is a schematic diagram of the window closure panel.

[0035] In the diagram: 1. Power station body; 11. Mounting top groove; 12. Heat dissipation window; 13. Supporting strip; 14. Bearing mating rod; 15. Assembly plate; 151. First assembly hole; 16. Bearing protrusion; 161. Moving guide hole; 17. Connecting bearing plate; 171. Second assembly hole; 172. Limiting bearing rod; 18. Loading plate frame; 181. Limiting guide rod; 182. Hydraulic rod; 19. Assembly rod; 2. Photovoltaic panel; 21. Loading strip; 22. Locking plate channel; 3. Drive bearing plate; 31. Limiting protrusion; 32. Limiting mating hole; 33. Drive rack; 4. Panel movable cover; 41. Supporting protrusion; 42. Rotating support column; 43. Bearing; 44. Mating gear; 45. Linkage strip; 5. Movable strip frame; 51. Support through hole; 52. First connecting spring; 53. Drooping mating strip; 54. First movable connecting rod; 55. Drive block; 56. Drive mating rod; 57. Second connecting spring; 58. Connecting protrusion; 581. Second movable connecting rod; 59. Z-shaped movable strip; 591. Moving mating through hole; 592. Plate locking column; 6. Window closing plate; 61. Support insertion hole; 62. External connection channel; 63. Bearing protrusion; 64. Mating connecting rod; 65. Movable connecting plate; 66. Movable channel. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] This invention provides a technical solution:

[0038] like Figure 1 and Figure 2As shown, a photovoltaic energy storage power station includes a power station body 1, on which photovoltaic panels 2 are installed. A panel protection mechanism is provided on the power station body 1, which covers the photovoltaic panels 2 to protect them. The panel protection mechanism is connected to a drive component, which drives the panel protection mechanism to rotate. The drive component is installed on the power station body 1. A power station sealing mechanism is also provided on the power station body 1, which is connected to the panel protection mechanism. The panel protection mechanism drives the power station sealing mechanism to move, thereby sealing the power station body 1. When the drive component moves downward, it also drives the panel locking mechanism to move. The panel locking mechanism is also installed on the power station body 1 and can lock the photovoltaic panels 2.

[0039] like Figure 4 , Figure 5 and Figure 6 As shown, symmetrical mounting blocks 21 are fixedly arranged on the photovoltaic panel 2, and locking plate channels 22 are opened on the mounting blocks 21. The upper end of the power station body 1 is provided with a mounting top groove 11, and the photovoltaic panel 2 is inserted into the mounting top groove 11. The photovoltaic panel 2 is positioned by the mounting top groove 11. Supporting strips 13 are symmetrically fixedly arranged on both sides of the power station body 1, and bearing coupling rods 14 are symmetrically fixedly arranged on the supporting strips 13. Assembly plates 15 are also symmetrically fixedly arranged on both sides of the rear end of the power station body 1. The assembly plates 15 are provided with first assembly holes 151, and bearing protrusions 16 are fixedly arranged on the upper end of the assembly plates 15. Moving guide holes 161 are opened on the bearing protrusions 16. Connecting bearing plates 17 are fixedly arranged on the power station body 1 between the assembly plates 15. The connecting bearing plates 17 are provided with second assembly holes 171, and limit bearing rods 172 are fixedly arranged on the connecting bearing plates 17.

[0040] like Figure 5 and Figure 6 As shown, a load distribution plate frame 18 is also fixedly installed at the rear end of the power station body 1. A limiting guide rod 181 is fixedly installed on the load distribution plate frame 18, and an assembly rod 19 is fixedly installed between the assembly plate 15 and the connecting support plate 17.

[0041] like Figure 1 and Figure 9 As shown, the plate protection mechanism is a movable plate cover 4. A support cam 41 is symmetrically fixed on the movable plate cover 4. A rotating column 42 is fixed on the support cam 41. A mating gear 44 is fixed on one end of the rotating column 42. In addition, bearings 43 are respectively sleeved on both ends of the rotating 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. A linkage strip 45 is fixed on the mating gear 44.

[0042] like Figure 2 and Figure 8As shown, the drive assembly includes a hydraulic rod 182 and a drive 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 load distribution plate frame 18. The drive plate 3 is fixedly connected to the hydraulic rod 182. Drive racks 33 are symmetrically fixed at both ends of the drive plate 3. The drive racks 33 mesh with the cooperating gears 44. A limiting protrusion 31 is fixedly installed on the drive plate 3. A limiting mating hole 32 is opened on the limiting protrusion 31. A limiting guide rod 181 is inserted into the limiting mating hole 32. The limiting guide rod 181 plays a limiting and guiding role for the drive plate 3 through the cooperation of the limiting mating hole 32 and the limiting guide rod 181.

[0043] like Figure 2 , Figure 3 and Figure 10 As shown, the power station enclosure mechanism is a window sealing plate 6. An external connection channel 62 is provided on the window sealing plate 6, and the window sealing plate 6 is movably connected to a mating gear 44. When the mating gear 44 rotates, it drives the window sealing plate 6 to move. A heat dissipation window 12 is provided on the power station body 1. When the external connection channel 62 on the window sealing plate 6 is misaligned with the heat dissipation window 12, the window sealing plate 6 closes the heat dissipation window 12, i.e., at this time, the window sealing plate 6 covers the heat dissipation window 12. Supporting insertion holes 61 are symmetrically provided on the upper and lower sides of the window sealing plate 6, and bearing fittings are inserted into the supporting insertion holes 61. The rod 14 supports the window sealing plate 6 through the cooperation of the bearing fitting rod 14 and the support insertion hole 61. A bearing protrusion 63 is fixedly provided on the upper side of the window sealing plate 6 near the end of the fitting gear 44. A fitting connecting rod 64 is fixedly provided on the bearing protrusion 63. A movable connecting plate 65 is sleeved on the fitting connecting rod 64. The movable connecting plate 65 has an active channel 66. The active channel 66 cooperates with the fitting connecting rod 64. The movable connecting plate 65 is hinged to the linkage strip 45 on the fitting gear 44. The movable connecting plate 65 can move up and down along the fitting connecting rod 64.

[0044] like Figure 2 and Figure 7 As shown, the plate locking mechanism includes a movable strip frame 5, a drive 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 provided at the center of the movable strip frame 5. A limit bearing rod 172 is inserted into the support through hole 51, and a first connecting spring 52 is sleeved on the limit bearing rod 172. The support of the movable strip frame 5 is achieved through the cooperation of the support through hole 51 and the limit bearing rod 172. The two ends of the first connecting spring 52 are fixed on the movable strip frame 5 and the connecting plate 17, respectively.

[0045] like Figure 2 and Figure 7As shown, the movable strip frame 5 is symmetrically hinged at both ends with first movable connecting rods 54. Specifically, drooping fitting strips 53 are symmetrically fixed to the lower sides of both ends of the movable strip frame 5. These drooping fitting strips 53 are hinged to the lower ends of the first movable connecting rods 54. A driving block 55 is movably connected to the upper end of the first movable connecting rod 54. When the driving support plate 3 moves downwards, it drives the driving block 55 to move. The driving block 55, through the first movable connecting rods 54, drives the movable strip frame 5 to move. Additionally, the driving block... A drive engagement rod 56 is fixedly provided at the upper end of the drive block 55. The drive engagement rod 56 is inserted into the moving guide hole 161. The drive engagement rod 56 and the moving guide hole 161 cooperate to restrict the drive block 55, so that the drive block 55 can only move up and down. A second connecting spring 57 is sleeved on the drive engagement rod 56. The second connecting spring 57 is located on the lower side of the bearing protrusion 16, and the two ends of the second connecting spring 57 are fixed on the drive block 55 and the bearing protrusion 16, respectively.

[0046] like Figure 7 As shown, the movable strip frame 5 is movably connected to the Z-shaped movable strip 59. The movable strip frame 5 drives the Z-shaped movable strip 59 to move. The upper end of the Z-shaped movable strip 59 is fixedly provided with a plate locking post 592. The plate locking post 592 cooperates with the photovoltaic panel 2 to fix the photovoltaic panel 2. That is, the plate locking post 592 is inserted into the locking channel 22 on the photovoltaic panel 2. The movable strip frame 5 is also symmetrically fixedly provided with connecting protrusions 58. Each connecting protrusion 58 is symmetrically hinged with two second movable connecting rods 581. The other end of the second movable connecting rod 581 is hinged to the Z-shaped movable strip 59. The lower end of the Z-shaped movable strip 59 is provided with a movable fitting through hole 591. An assembly rod 19 is inserted into the movable fitting through hole 591. The cooperation between the movable fitting through hole 591 and the assembly rod 19 provides support for the Z-shaped movable strip 59. The Z-shaped movable strip 59 can move along the assembly rod 19.

[0047] During the installation of photovoltaic panel 2, it is inserted into the mounting groove 11. The mounting groove 11 is used to position the photovoltaic panel 2. When the power station body 1 is working, the hydraulic rod 182 is activated to drive the drive bearing plate 3 downward. As the drive bearing plate 3 moves downward, it also drives the drive rack 33 downward. Under the action of the drive rack 33, the mating gear 44 will rotate. As the mating gear 44 rotates, it will drive the movable cover 4 of the panel to rotate, so that the movable cover 4 of the panel is no longer covering the photovoltaic panel 2, exposing the photovoltaic panel 2 and facilitating the absorption of solar energy by the photovoltaic panel 2. During this process, as the mating gear 44 rotates, the linkage bar plate 45 will rotate towards the heat dissipation window 12. Under the action of plate 45, the movable connecting plate 65 will move towards the support bar 13, and at the same time, it will also move upward to ensure the smooth rotation of the mating gear 44. In addition, as the movable connecting plate 65 moves towards the support bar 13, since the movable connecting plate 65 is sleeved on the mating connecting rod 64, the movable connecting plate 65 will also drive the window sealing plate 6 to move, thereby aligning the external connection channel 62 on the window sealing plate 6 with the heat dissipation window 12. This way, the window sealing plate 6 will no longer cover the heat dissipation window 12, allowing the heat dissipation window 12 to connect with the outside, facilitating heat dissipation of the interior of the power station body 1. As the drive bearing plate 3 moves downward, it will also move downward. 3 will contact the drive engagement rod 56 on the drive carrier block 55. Under the action of the drive bearing plate 3, the drive engagement rod 56 will also be pushed downwards. As the drive engagement rod 56 moves downwards, the drive carrier block 55 will move downwards. Under the action of the first movable connecting rod 54, the movable strip frame 5 will move towards the power station body 1. With the movement of the movable strip frame 5, under the action of the second movable connecting rod 581, the two Z-shaped movable strips 59 connected to the same connecting protrusion 58 will move in opposite directions. As the Z-shaped movable strips 59 move in opposite directions, the plate locking pin 592 on the Z-shaped movable strip 59 will be inserted into the locking channel 22 on the photovoltaic panel 2. Thus, the plate locking pin 592 and the locking channel 22... With proper coordination, the photovoltaic panel 2 can be fixed until the movable cover 4 rotates from a horizontal to a vertical position. At this point, the panel locking pin 592 is fully inserted into the locking channel 22, ensuring the stability of the photovoltaic panel 2 during operation. When it rains, the hydraulic rod 182 is activated to move the drive bearing plate 3 upward. This causes the gear 44 to rotate in the opposite direction under the action of the drive rack 33, allowing the movable cover 4 to cover the photovoltaic panel 2 again for protection. Simultaneously, as the gear 44 rotates, the moving connecting plate 65 moves the moving connecting plate 45 downward and away from the support bar 13. This allows the window sealing plate 6 to reset under the action of the moving connecting plate 65.This causes the window sealing plate 6 to close the heat dissipation window 12 again, preventing rainwater from entering the power station body 1 through the heat dissipation window 12. Additionally, the upward movement of the drive bearing plate 3, under the combined action of the first connecting spring 52 and the second connecting spring 57, will cause the movable strip frame 5 to reset, causing the plate locking pin 592 to disengage from the locking plate channel 22. Therefore, when it is necessary to install the photovoltaic panel 2, simply drive the hydraulic rod 182 downward, causing the movable cover 4 to rotate and no longer cover the photovoltaic panel 2. Simultaneously, the position of the drive bearing plate 3 will not cause the drive coupling rod 56 to move downward, thus unlocking the photovoltaic panel 2. This allows for convenient and quick installation and removal, facilitating maintenance and repair of the photovoltaic panel 2 by personnel.

[0048] Although embodiments of the invention 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 to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic energy storage power station, comprising a power station body, wherein photovoltaic panels are installed on the power station body, characterized in that: The power station body is equipped with a panel protection mechanism, which covers the photovoltaic panels to protect them. The plate protection mechanism is connected to the drive assembly, which drives the plate protection mechanism to rotate. The drive assembly is mounted on the power station body. The power station body is also equipped with a power station enclosure mechanism, which is connected to the plate protection mechanism. The plate protection mechanism drives the power station enclosure mechanism to move, thereby achieving the enclosure of the power station body. When the drive component moves downward, it will also drive the plate locking mechanism to move. The plate locking mechanism is also installed on the power station body and can lock the photovoltaic panel. The photovoltaic panel is symmetrically fixed with load-bearing strips, and the load-bearing strips are provided with locking plate channels. The rear sides of the power station body are also symmetrically fixed with assembly plates. The assembly plates are provided with first assembly holes, and the upper end of the assembly plates is fixed with bearing protrusions. The bearing protrusions are provided with moving guide holes. The power station body between the assembly plates is fixed with connecting plates. The connecting plates are provided with second assembly holes, and the connecting plates are fixed with limit bearing rods. The plate protection mechanism is a movable plate cover. A support cam is symmetrically fixed on the movable plate cover. A rotating column is fixed on the support cam. A matching gear is fixed on one end of the rotating column. Bearings are sleeved on both ends of the rotating column. The bearing at one end is installed in the first assembly hole, and the bearing at the other end is installed in the second assembly hole. A linkage strip is fixed on the matching gear. The drive assembly includes a hydraulic rod and a drive plate. The hydraulic rod is fixedly installed on the power station body. The drive plate is fixedly connected to the hydraulic rod. Drive racks are symmetrically fixed at both ends of the drive plate. The drive racks mesh with the mating gears. A limiting protrusion is fixedly installed on the drive plate. A limiting mating hole is opened on the limiting protrusion. A limiting guide rod is inserted into the limiting mating hole. The power station enclosure mechanism is a window enclosure plate with an external connection channel. The window enclosure plate is movably connected to a gear. The power station body is equipped with a heat dissipation window. When the external connection channel on the window enclosure plate is misaligned with the heat dissipation window, the window enclosure plate closes the heat dissipation window. The plate locking mechanism includes a movable strip frame, a drive block, and a Z-shaped movable strip. The movable strip frame is movably installed on the power station body. A support through hole is opened at the center of the movable strip frame. A limit bearing rod is inserted into the support through hole, and a first connecting spring is sleeved on the limit bearing rod. The support of the movable strip frame is achieved through the cooperation of the support through hole and the limit bearing rod. The two ends of the first connecting spring are respectively fixed on the movable strip frame and the connecting plate. The movable strip frame is symmetrically hinged at both ends with a first movable connecting rod. The upper end of the first movable connecting rod is movably connected to a driving block. The upper end of the driving block is fixedly provided with a driving engagement rod. The driving engagement rod is inserted into the movable guide hole. A second connecting spring is sleeved on the driving engagement rod. The second connecting spring is located on the lower side of the bearing protrusion, and the two ends of the second connecting spring are respectively fixed on the driving block and the bearing protrusion. The movable strip frame is movably connected to the Z-shaped movable strip. The upper end of the Z-shaped movable strip is fixedly equipped with a plate locking post, which is inserted into the locking channel on the photovoltaic panel. The movable strip frame is also symmetrically fixed with connecting protrusions. Each connecting protrusion is symmetrically hinged with two second movable connecting rods. The other end of the second movable connecting rod is hinged to the Z-shaped movable strip. The lower end of the Z-shaped movable strip is provided with a movable fitting through hole, in which an assembly carrier rod is inserted.

2. The photovoltaic energy storage power station according to claim 1, characterized in that: When the gear rotates, it drives the window sealing plate to move. The upper and lower sides of the window sealing plate are symmetrically provided with support holes, and a bearing fitting rod is inserted into the support holes. A bearing protrusion is fixedly provided on the upper side of the window sealing plate near the gear. A fitting connecting rod is fixedly provided on the bearing protrusion. A movable connecting plate is sleeved on the fitting connecting rod. The movable connecting plate has a movable channel, which cooperates with the fitting connecting rod. The movable connecting plate is hinged to the linkage bar on the gear. The movable connecting plate can move up and down along the fitting connecting rod.

3. The photovoltaic energy storage power station according to claim 2, characterized in that: When the drive plate moves downward, it drives the drive block to move, and the drive block drives the movable strip frame to move through the first movable connecting rod.

4. The photovoltaic energy storage power station according to claim 3, characterized in that: The Z-shaped movable slats are moved by the movable slat frame; The locking pins on the plate work together with the photovoltaic panel to fix the photovoltaic panel in place.

Images