CN214506565U

CN214506565U - Energy storage system control system for smooth distributed photovoltaic power generation short-term fluctuation

Info

Publication number: CN214506565U
Application number: CN202120298237.8U
Authority: CN
Inventors: 王惠忠
Original assignee: Jiangxi Uniexpv Technology Co ltd
Current assignee: Jiangxi Uniexpv Technology Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-10-26
Anticipated expiration: 2031-02-02

Abstract

The utility model belongs to the field of photovoltaic power generation components, in particular to a smooth distributed energy storage system control system with short-term fluctuation of photovoltaic power generation, which comprises a shell body, wherein an electronic component body is arranged on the inner bottom wall of the shell body, the shell body has no top wall, a horizontal cover plate is arranged at the top end of the shell body, both sides of the cover plate are provided with limit holes, the inner side walls of both sides of the shell body are respectively fixed with a connecting block, the top end of the connecting block is fixed with a fixed block, the tops of the two fixed blocks are respectively movably sleeved in the two limit holes, the side walls of the two fixed blocks, which are close to each other, are respectively provided with a limit groove, both sides of the top wall of the cover plate, which are positioned between the two limit holes, are respectively fixed with a horizontally arranged bearing seat, and the inner ring of the bearing seat is fixedly sleeved with a horizontal threaded rod. The time required for maintaining the photovoltaic power generation controller can be reduced, and the method is suitable for popularization.

Description

Energy storage system control system for smooth distributed photovoltaic power generation short-term fluctuation

Technical Field

The utility model relates to a photovoltaic power generation subassembly technical field especially relates to a level and smooth distributing type photovoltaic power generation is undulant energy storage system control system in short term.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel, a controller and an inverter, and the main components of the system are electronic components. The photovoltaic power generation controller can control the energy storage system with the photovoltaic power generation fluctuation in a short period. The photovoltaic power generation controller is composed of a shell and electronic components. When electronic components of the photovoltaic power generation controller break down, in order to maintain the electronic components of the photovoltaic power generation controller, the housing of the photovoltaic power generation controller needs to be detached. The shell of an existing photovoltaic power generation controller is inconvenient to detach, so that the working strength of maintenance personnel of the photovoltaic power generation controller is high, the time required for maintaining the photovoltaic power generation controller is long, and therefore the energy storage system control system with the smooth distributed photovoltaic power generation short-term fluctuation is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a smooth distributed photovoltaic power generation energy storage system control system that fluctuates in short term has solved the inconvenient dismantlement of current photovoltaic power generation controller's casing, leads to photovoltaic power generation controller maintainer's working strength great, and leads to maintaining the longer problem of the required time of photovoltaic power generation controller.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a smooth distributed energy storage system control system with short-term fluctuation of photovoltaic power generation comprises a shell body, wherein an electronic component body is installed on the inner bottom wall of the shell body, the shell body is provided with no top wall, a horizontal cover plate is installed at the top end of the shell body, limiting holes are formed in two sides of the cover plate, connecting blocks are fixed on the inner side walls of two sides of the shell body, fixed blocks are fixed at the top ends of the connecting blocks, the tops of the two fixed blocks are movably sleeved inside the two limiting holes respectively, limiting grooves are formed in the side walls, close to each other, of the two fixed blocks, horizontally arranged bearing seats are fixed on two sides of the top wall of the cover plate, the inner ring of each bearing seat is fixedly sleeved with a horizontal threaded rod, and a horizontal circular toggle column is fixed at one end, close to each other, of the two threaded rods, the connecting plate is connected to the top wall of the supporting plate in a sliding mode, two horizontal fixing columns are fixed to two side walls, far away from the connecting plate, of the shell body, and two limiting grooves are formed in one side, far away from the connecting plate.

Preferably, the supporting plate is located above the electronic component main body, sliding grooves are formed in the top wall of the supporting plate and located on two sides of the fixing plate, sliding blocks are arranged on the top wall of the supporting plate in a sliding mode, and the connecting plates are fixed to the top ends of the sliding blocks respectively.

Preferably, a plurality of anti-skidding sleeves are sequentially bonded to the outer ring of the shifting column along the length direction, and the anti-skidding sleeves are made of rubber materials.

Preferably, the thread directions of the two threaded rods are opposite.

Preferably, the size of the limiting hole is matched with that of the fixing block, and the size of the limiting groove is matched with that of the fixing column.

Preferably, the lifting blocks are welded to two sides of the top wall of the cover plate.

The utility model has the advantages that:

through the cooperation of casing main part, apron, bearing frame, threaded rod, stir post, connecting plate, trompil, fixed column, connecting block, fixed plate, backup pad, spacing groove, spacing hole and fixed block, can make photovoltaic power generation controller's casing convenient dismantlement, can effectual reduction photovoltaic power generation controller maintainer's working strength, can effectual reduction maintain the required time of photovoltaic power generation controller.

The utility model discloses novel structure, the casing is convenient to be dismantled, can reduce photovoltaic power generation controller maintainer's working strength, and the required time of reducible maintenance photovoltaic power generation controller is suitable for the popularization.

Drawings

Fig. 1 is a schematic structural diagram of an energy storage system control system for smooth distributed photovoltaic power generation short-term fluctuation provided by the utility model;

fig. 2 is a cross-sectional view of an energy storage system control system for smooth distributed photovoltaic power generation short-term fluctuation according to the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

Reference numbers in the figures: 1. a housing main body; 2. a cover plate; 3. a bearing seat; 4. a threaded rod; 5. shifting the column; 6. a connecting plate; 7. opening a hole; 8. fixing a column; 9. connecting blocks; 10. a fixing plate; 11. a support plate; 12. an electronic component main body; 13. a limiting groove; 14. a limiting hole; 15. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a smooth distribution type energy storage system control system for short-term fluctuation of photovoltaic power generation comprises a shell body 1, an electronic component body 12 is installed on the inner bottom wall of the shell body 1, the shell body 1 has no top wall, a horizontal cover plate 2 is installed at the top end of the shell body 1, limiting holes 14 are formed in both sides of the cover plate 2, connecting blocks 9 are fixed on the inner side walls of both sides of the shell body 1, fixing blocks 15 are fixed on the top ends of the connecting blocks 9, the tops of the two fixing blocks 15 are respectively movably sleeved inside the two limiting holes 14, limiting grooves 13 are formed in the side walls, close to each other, of the two fixing blocks 15, a horizontally arranged bearing seat 3 is fixed on both sides of the top wall of the cover plate 2 between the two limiting holes 14, a horizontal threaded rod 4 is fixedly sleeved on the inner ring of the bearing seat 3, a horizontal circular toggle column 5 is fixed at one end, close to each other, of the two threaded rods 4, trompil 7 has all been seted up to the both sides that are located apron 2 between two bearing frame 3, vertically connecting plate 6 is located to the inside movable sleeve of trompil 7, two connecting plate 6 are threaded connection respectively in the outer lane of two threaded rods 4, the intermediate position of the diapire of apron 2 is fixed with vertically fixed plate 10, the bottom mounting of fixed plate 10 has horizontally backup pad 11, connecting plate 6 sliding connection is on the roof of backup pad 11, be located and all be fixed with horizontally fixed column 8 on the lateral wall that two connecting plate 6 of 1 inside of casing main part kept away from each other, two inside of spacing groove 13 are located to one side difference movable sleeve that 8 mutual keeping away from of fixed column.

The backup pad 11 is located the top of electronic components main part 12, has all seted up the spout along length direction on the roof of the backup pad 11 that is located fixed plate 10 both sides, and the inside slip of spout is provided with the slider, and two connecting plates 6 are fixed respectively on the top of two sliders.

Stir the outer lane of post 5 and bond in proper order along length direction and have a plurality of antiskid covers, and antiskid cover is the rubber material, and the post 5 will be stirred to the convenience.

The thread directions of the two threaded rods 4 are opposite.

The size of the limiting hole 14 is matched with that of the fixing block 15, and the size of the limiting groove 13 is matched with that of the fixing column 8, so that the cover plate 2 is high in stability.

The both sides of the roof of apron 2 all weld and have the piece of carrying, conveniently mention apron 2.

Example (b): the shell of the photovoltaic power generation controller is composed of the shell body 1 and the cover plate 2, the cover plate 2 can be stably fixed at the top end of the shell body 1 through the limiting effect of the fixed columns 8 and the limiting effect of the fixed blocks 15, when the shell of the photovoltaic power generation controller needs to be disassembled, the toggle columns 5 are toggled firstly, the two threaded rods 4 can be driven to rotate, the two threaded rods 4 are respectively in threaded transmission with the two connecting plates 6, the two connecting plates 6 can be driven to mutually approach, the two fixed columns 8 are positioned between the two connecting blocks 9, the fixed columns 8 can be separated from the limiting grooves 13, then the two lifting blocks are lifted upwards, the cover plate 2 can be driven to ascend, the cover plate 2 is ascended to the upper part of the fixed blocks 15, the fixed blocks 15 can be separated from the limiting holes 14, and the disassembly of the shell of the photovoltaic power generation controller can be completed, therefore, the shell of the photovoltaic power generation controller is convenient to disassemble, the working intensity of maintenance personnel of the photovoltaic power generation controller can be effectively reduced, and the time required for maintaining the photovoltaic power generation controller can be effectively reduced.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a level and smooth distributed photovoltaic power generation short-term undulant energy storage system control system, includes casing main part (1), its characterized in that, the interior wall mounting of casing main part (1) has electronic components main part (12), casing main part (1) does not have the roof, horizontal apron (2) are installed on the top of casing main part (1), spacing hole (14) have all been seted up to the both sides of apron (2), all be fixed with connecting block (9) on the both sides inside wall of casing main part (1), the top of connecting block (9) is fixed with fixed block (15), two the top of fixed block (15) movable sleeve respectively locates two the inside of spacing hole (14), two spacing groove (13) have all been seted up on the lateral wall that fixed block (15) are close to each other, lie in between two spacing hole (14) the both sides of the roof of apron (2) all are fixed with the bearing frame (3) of level setting, the inner ring of the bearing seat (3) is fixedly sleeved with a horizontal threaded rod (4), one end of each of the two threaded rods (4) close to each other is fixedly provided with a horizontal round toggle column (5), two sides of the cover plate (2) between the two bearing seats (3) are respectively provided with a hole (7), the inside of each hole (7) is movably sleeved with a vertical connecting plate (6), the two connecting plates (6) are respectively in threaded connection with the outer rings of the two threaded rods (4), the middle position of the bottom wall of the cover plate (2) is fixedly provided with a vertical fixed plate (10), the bottom end of each fixed plate (10) is fixedly provided with a horizontal supporting plate (11), the connecting plates (6) are slidably connected onto the top wall of the supporting plate (11), and the side walls of the two connecting plates (6) in the shell body (1) far away from each other are respectively fixedly provided with a horizontal fixed column (8), one sides, far away from each other, of the two fixing columns (8) are movably sleeved inside the two limiting grooves (13) respectively.

2. The energy storage system control system for the smooth distributed photovoltaic power generation short-term fluctuation according to claim 1, wherein the supporting plate (11) is located above the electronic component main body (12), sliding grooves are formed in the top wall of the supporting plate (11) located on two sides of the fixing plate (10) along the length direction, sliding blocks are arranged inside the sliding grooves in a sliding mode, and the two connecting plates (6) are fixed to the top ends of the two sliding blocks respectively.

3. The energy storage system control system for the smooth distributed photovoltaic power generation short-term fluctuation according to claim 1, wherein a plurality of anti-skidding sleeves are sequentially bonded to the outer ring of the toggle column (5) along the length direction, and the anti-skidding sleeves are made of rubber.

4. The energy storage system control system for smoothing short-term fluctuations in distributed photovoltaic power generation as recited in claim 1, wherein the two threaded rods (4) have opposite thread directions.

5. The energy storage system control system for smooth distributed photovoltaic power generation short-term fluctuation according to claim 1, characterized in that the size of the limiting hole (14) is matched with that of the fixing block (15), and the size of the limiting groove (13) is matched with that of the fixing column (8).

6. The energy storage system control system for smooth distributed photovoltaic power generation short-term fluctuation according to claim 1, characterized in that lifting blocks are welded on two sides of the top wall of the cover plate (2).