CN219226472U - Energy storage device of photovoltaic power station - Google Patents
Energy storage device of photovoltaic power station Download PDFInfo
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- CN219226472U CN219226472U CN202223157911.4U CN202223157911U CN219226472U CN 219226472 U CN219226472 U CN 219226472U CN 202223157911 U CN202223157911 U CN 202223157911U CN 219226472 U CN219226472 U CN 219226472U
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Abstract
The utility model relates to the technical field of photovoltaic power generation, in particular to an energy storage device of a photovoltaic power station, which has the technical scheme that: including energy storage battery body and mounting box, the mounting box top is provided with the case lid, still including the buffer module that improves energy storage battery body shock resistance and improve energy storage battery body heat dispersion's heat dissipation subassembly, the energy storage battery body passes through buffer module to be connected inside the mounting box, heat dissipation subassembly sets up on buffer module, and the beneficial effect of the utility model is: the anti-seismic performance of the energy storage battery body can be effectively improved, and the heat dissipation performance of the energy storage battery body can be effectively improved while the anti-seismic performance of the energy storage battery body is improved, so that the phenomenon that the energy storage battery body is overheated is prevented, the service life of the energy storage battery body is prolonged, and the use effect is better.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power generation, in particular to an energy storage device of a photovoltaic power station.
Background
The photovoltaic power generation system is a typical application of a photovoltaic power generation technology, and mainly comprises a photovoltaic battery pack, a photovoltaic system battery controller, an alternating current-direct current inverter, a storage battery pack, a cable and the like, wherein each part bears different functions, the photovoltaic battery pack is used for converting energy, the photovoltaic power generation system is a core component of the power generation system and is formed by a series of solar batteries which are arranged and combined according to different materials, and the solar batteries can be generally divided into four types of silicon-based photovoltaic batteries, compound photovoltaic batteries, polymer photovoltaic batteries and nanocrystalline photovoltaic modules.
Through retrieval, chinese patent document with bulletin number of CN215418425U discloses a photovoltaic power generation direct current energy storage battery, which comprises a mounting box, wherein a supporting plate is fixedly connected inside the mounting box, an energy storage battery body is arranged at the top of the supporting plate, clamping plates are arranged at two sides of the energy storage battery body, a movable groove is formed in the surface of the top of the supporting plate, a movable plate is arranged in the movable groove, the movable plate is in sliding connection with the supporting plate through the movable groove, and mounting assemblies are arranged at four corners of the movable plate; the installation component includes connecting block and connecting rod, connecting block one end and fly leaf fixed connection, connecting block other end fixedly connected with circle piece, the connecting rod bottom is articulated with circle piece activity, the connecting rod top is equipped with L shape piece, connecting rod one end is articulated with L shape piece side tip activity, connecting rod one end and splint fixed connection are kept away from to L shape piece, the guide way has been seted up to splint one end surface is kept away from to L shape piece, be equipped with the guide bar in the guide way, the guide bar passes through guide way and L shape piece sliding connection, guide bar one end and install bin fixed connection.
The above patent of the utility model has the following disadvantages: the shock absorption mode is single, so that the shock resistance of the energy storage battery is poor, the heat dissipation mode is single, and only by arranging the heat dissipation grooves, the heat dissipation performance of the energy storage battery is poor, and the use requirement cannot be met, so that the energy storage device of the photovoltaic power station is very necessary.
Disclosure of Invention
Therefore, the utility model provides an energy storage device of a photovoltaic power station to solve the problems set forth in the background art.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a photovoltaic power station energy storage device, includes energy storage battery body and mounting box, and the mounting box top is provided with the case lid, still including the buffer unit who improves energy storage battery body shock resistance and the radiator unit who improves energy storage battery body heat dispersion, the energy storage battery body passes through buffer unit to be connected inside the mounting box, radiator unit sets up on buffer unit.
Preferably, the buffer assembly comprises a supporting plate, the supporting plate is horizontally arranged below the inside of the installation box, limiting holes are formed in four corners of the supporting plate, supporting rods vertically penetrate through the limiting holes, and limiting plates are fixedly mounted on the top ends of the supporting rods.
Preferably, four limiting plates are respectively located at four corners of the energy storage battery body, the four corners of the energy storage battery body are respectively placed at the tops of the four limiting plates, and the four limiting plates are all in a right-angle shape.
Preferably, four the equal fixed mounting in limiting plate bottom has the spring, four the equal fixed mounting in the backup pad top of spring bottom, four the bracing piece is vertical respectively runs through four springs, backup pad top center department is provided with the attenuator, attenuator top fixed mounting is in energy storage battery body bottom central point.
Preferably, a sponge block is fixedly arranged at the bottom of the box cover and is positioned right above the energy storage battery body.
Preferably, a first threading hole is formed in the center of the box cover, a second threading hole is formed in the center of the sponge block, and the first threading hole corresponds to the second threading hole vertically.
Preferably, the radiating component comprises a plurality of mounting holes, a plurality of the mounting holes are formed in the supporting plate, a bracket is fixedly arranged below the wall of each mounting hole horizontally, a motor is fixedly arranged at the center of the bracket, fan blades are fixedly arranged on the output shaft of the motor, and a plurality of the fan blades are positioned below the energy storage battery body.
Preferably, a plurality of air inlets are symmetrically arranged at the bottoms of the left end and the right end of the installation box, a plurality of first dustproof filter screens are arranged inside the air inlets, a plurality of air outlets are symmetrically arranged at the tops of the left end and the right end of the installation box, and a plurality of second dustproof filter screens are arranged inside the air outlets.
The beneficial effects of the utility model are as follows: through the cooperation of the energy storage battery body, the mounting box, the case lid, the buffer assembly and the radiating assembly that set up is used, can effectively improve the shock resistance of energy storage battery body, and when improving the shock resistance of energy storage battery body, can also effectively improve the heat dispersion of energy storage battery body, prevent that overheated phenomenon from appearing in the energy storage battery body, be favorable to the life of energy storage battery body, excellent in use effect.
Drawings
FIG. 1 is a cross-sectional view of a structure provided by the present utility model;
FIG. 2 is a top view of a partial structure provided by the present utility model;
FIG. 3 is a front view of a structure provided by the present utility model;
fig. 4 is a right side view of the structure provided by the present utility model.
In the figure: 1. an energy storage battery body; 2. a mounting box; 3. a case cover; 4. a support plate; 5. a limiting hole; 6. a support rod; 7. a limiting plate; 8. a spring; 9. a sponge block; 10. a first threading hole; 11. a second threading hole; 12. a mounting hole; 13. a bracket; 14. a motor; 15. a fan blade; 16. an air inlet; 17. a first dust screen; 18. an air outlet; 19. a second dust screen; 20. a damper.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Referring to fig. 1-4, the energy storage device for a photovoltaic power station provided by the utility model comprises an energy storage battery body 1 and an installation box 2, wherein the top of the installation box 2 is provided with a box cover 3, and the energy storage power station further comprises a buffer component for improving the shock resistance of the energy storage battery body 1 and a heat dissipation component for improving the heat dissipation performance of the energy storage battery body 1, wherein the energy storage battery body 1 is connected inside the installation box 2 through the buffer component, and the heat dissipation component is arranged on the buffer component;
the damping assembly comprises a supporting plate 4, the supporting plate 4 is horizontally arranged below the inside of a mounting box 2, limiting holes 5 are formed in four corners of the supporting plate 4, supporting rods 6 are vertically penetrated in the four limiting holes 5, namely, under the limiting action of the limiting holes 5, the supporting rods 6 can stably move up and down without deflection, limiting plates 7 are fixedly installed at the top ends of the four supporting rods 6, the four limiting plates 7 are respectively positioned at the four corners of an energy storage battery body 1, the four corners of the energy storage battery body 1 are respectively placed at the tops of the four limiting plates 7, namely, the energy storage battery body 1 is lifted by the four limiting plates 7, the four limiting plates 7 are in a right-angle shape, the limiting plates 7 can well adapt to the corner shape of the energy storage battery body 1, springs 8 are fixedly installed at the bottoms of the four limiting plates 7, the bottoms of the four springs 8 are fixedly installed at the tops of the supporting plate 4, the four supporting rods 6 vertically penetrate through the four springs 8 respectively, the four limiting plates 7 can elastically lift the energy storage battery body 1, when the energy storage battery body 1 is subjected to vibration power up and down, the four corners of the energy storage battery body 1 can be respectively placed at the tops of the four limiting plates 7, the energy storage battery body 1 can be elastically lifted, the energy storage battery body 1 can be subjected to vibration energy storage device is arranged at the top of the damper 20, and the damper device is arranged at the top of the damping device, and the damper 20 is designed to the damper 20, and the damper can be mounted at the top position of the top of the damper 20, and has a proper damping device, and can be used for damping the vibration energy storage device and has a damping energy storage device and vibration energy absorber 20;
the bottom of the tank cover 3 is fixedly provided with the sponge block 9, the sponge block 9 is positioned right above the energy storage battery body 1, and as the sponge block 9 has better deformation capability, when the energy storage battery body 1 is vibrated up and down by vibration force, the top of the energy storage battery body can be buffered by the sponge block 9, so that the energy storage battery has the dual shock absorption function, and the shock resistance of the energy storage battery body 1 is effectively improved;
the center of the box cover 3 is provided with a first threading hole 10, the center of the sponge block 9 is provided with a second threading hole 11, the first threading hole 10 corresponds to the second threading hole 11 up and down, and a circuit which is needed to be connected with the energy storage battery body 1 can be used for passing through the first threading hole 10 and the second threading hole 11, so that the structure design of the utility model is reasonable;
the heat dissipation assembly comprises a plurality of mounting holes 12, the mounting holes 12 are all formed in the support plate 4, a bracket 13 is horizontally and fixedly arranged below the wall of the mounting holes 12, a motor 14 is fixedly arranged at the center of the bracket 13, a fan blade 15 is fixedly arranged on the output shaft of the motor 14, and the fan blades 15 are positioned below the energy storage battery body 1, namely, when the motor 14 does work, the fan blades 15 can be driven to rotate rapidly, so that the air flow speed is accelerated to generate wind power, the air cooling heat dissipation operation is carried out on the surface of the energy storage battery body 1, the heat dissipation performance of the energy storage battery body 1 can be effectively improved, the phenomenon that the energy storage battery body 1 is overheated is prevented, and the service life of the energy storage battery body 1 is prolonged;
the bottom symmetry at both ends has been seted up a plurality of air intakes 16 about mounting box 2, a plurality of air intakes 16 are inside all to be provided with first dustproof filter screen 17, a plurality of air outlets 18 have been seted up to the top symmetry at both ends about mounting box 2, a plurality of air outlets 18 are inside all to be provided with second dustproof filter screen 19, so when motor 14 acting drives flabellum 15 high-speed rotatory, can inhale outside air by air intake 16, then the wind-force of blowing off is to energy storage battery body 1 forced air-cooled back, can blow out by air outlet 18, and under the effect of first dustproof filter screen 17 and second dustproof filter screen 19, impurity such as dust in the outside air invasion to the inside of mounting box 2 can effectively be prevented, make this utility model structural design reasonable.
The working principle of the utility model is as follows: when the energy storage battery body 1 is rocked up and down by the vibration force, the spring 8 can be elastically deformed to generate a reaction force, so that the vibration force received by the energy storage battery body 1 is effectively buffered, the vibration of the energy storage battery body 1 caused by the vibration of the spring 8 can be prevented under the damping action of the damper 20, and when the energy storage battery body 1 is rocked up and down by the vibration force, the top of the energy storage battery body can be buffered by the sponge block 9, so that the energy storage battery has a double damping function, and the anti-vibration performance of the energy storage battery body 1 is effectively improved;
when the motor 14 does work, the fan blades 15 can be driven to rotate rapidly, so that the air flow speed is accelerated to generate wind power, the air cooling and heat dissipation operation is performed on the surface of the energy storage battery body 1, the heat dissipation performance of the energy storage battery body 1 can be effectively improved, the phenomenon that the energy storage battery body 1 is overheated is prevented, and the service life of the energy storage battery body 1 is prolonged.
The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (8)
1. The utility model provides a photovoltaic power generation station energy storage device, includes energy storage battery body (1) and mounting box (2), and mounting box (2) top is provided with case lid (3), its characterized in that: the energy storage battery comprises an installation box (2), and is characterized by further comprising a buffer component for improving the shock resistance of the energy storage battery body (1) and a heat dissipation component for improving the heat dissipation performance of the energy storage battery body (1), wherein the energy storage battery body (1) is connected inside the installation box (2) through the buffer component, and the heat dissipation component is arranged on the buffer component.
2. The energy storage device of a photovoltaic power plant of claim 1, wherein: the buffer assembly comprises a supporting plate (4), the supporting plate (4) is horizontally arranged below the inside of the installation box (2), four corners of the supporting plate (4) are provided with limiting holes (5), supporting rods (6) vertically penetrate through the limiting holes (5), and limiting plates (7) are fixedly arranged at the top ends of the supporting rods (6).
3. The energy storage device of a photovoltaic power plant of claim 2, wherein: four limiting plates (7) are respectively located at four corners of the energy storage battery body (1), the four corners of the energy storage battery body (1) are respectively placed at the tops of the four limiting plates (7), and the four limiting plates (7) are all in a right-angle shape.
4. A photovoltaic power plant energy storage apparatus according to claim 3, characterized in that: four equal fixed mounting in limiting plate (7) bottom has spring (8), four equal fixed mounting in backup pad (4) top in spring (8) bottom, four bracing piece (6) are vertical respectively runs through four springs (8), backup pad (4) top center department is provided with attenuator (20), attenuator (20) top fixed mounting is in energy storage battery body (1) bottom central point.
5. The energy storage device of a photovoltaic power plant of claim 1, wherein: the bottom of the box cover (3) is fixedly provided with a sponge block (9), and the sponge block (9) is positioned right above the energy storage battery body (1).
6. The energy storage device of claim 5, wherein: the novel sponge box is characterized in that a first threading hole (10) is formed in the center of the box cover (3), a second threading hole (11) is formed in the center of the sponge block (9), and the first threading hole (10) corresponds to the second threading hole (11) up and down.
7. The energy storage device of a photovoltaic power plant of claim 2, wherein: the heat dissipation assembly comprises a plurality of mounting holes (12), wherein the mounting holes (12) are formed in a supporting plate (4), a bracket (13) is fixedly mounted below the wall of the mounting holes (12) horizontally, a motor (14) is fixedly mounted in the center of the bracket (13), a fan blade (15) is fixedly mounted on the output shaft of the motor (14), and the fan blade (15) is located below the energy storage battery body (1).
8. The energy storage device of claim 7, wherein: a plurality of air inlets (16) are symmetrically formed in the bottoms of the left end and the right end of the installation box (2), a plurality of first dustproof filter screens (17) are arranged in the air inlets (16), a plurality of air outlets (18) are symmetrically formed in the tops of the left end and the right end of the installation box (2), and a plurality of second dustproof filter screens (19) are arranged in the air outlets (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223157911.4U CN219226472U (en) | 2022-11-28 | 2022-11-28 | Energy storage device of photovoltaic power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223157911.4U CN219226472U (en) | 2022-11-28 | 2022-11-28 | Energy storage device of photovoltaic power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219226472U true CN219226472U (en) | 2023-06-20 |
Family
ID=86750480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223157911.4U Active CN219226472U (en) | 2022-11-28 | 2022-11-28 | Energy storage device of photovoltaic power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219226472U (en) |
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2022
- 2022-11-28 CN CN202223157911.4U patent/CN219226472U/en active Active
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