Photovoltaic energy storage integrated equipment

Abstract

The utility model relates to the field of photovoltaic energy storage, and discloses photovoltaic energy storage integrated equipment which comprises a protective shell, a plurality of sliding grooves are formed in the two sides of the interior of the protective shell respectively, a connecting groove is formed between the two sliding grooves, and two limiting grooves are formed in the bottom faces of the interiors of the sliding grooves. And a plurality of mounting plates are detachably arranged in the protective shell, two limiting columns are fixed to the two sides of each mounting plate correspondingly, and the limiting columns and the sliding grooves are arranged in a sliding mode. According to the utility model, a worker can push the mounting plate provided with the energy storage battery or the photovoltaic energy storage inverter into the protective shell, and in the process, the limiting columns can slide in the sliding grooves and finally slide into the limiting grooves, so that the position of the mounting plate in the protective shell can be fixed; during installation and replacement, direct contact with the energy storage battery and the photovoltaic energy storage inverter is avoided, and the safety during assembly and disassembly of the energy storage battery and the photovoltaic energy storage inverter is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic energy storage, and particularly relates to a photovoltaic energy storage integrated device. Background Technique

[0002] Photovoltaic energy storage is a comprehensive energy solution integrating photovoltaic power generation and energy storage systems. This technology aims to generate electrical energy through photovoltaic power generation, store it through an energy storage system, and release and use it when needed. Photovoltaic energy storage plays an important role in improving energy utilization efficiency, reducing electricity costs, and enhancing the flexibility of the energy system.

[0003] According to the Chinese patent with the publication number: CN219875107U, a photovoltaic energy storage integrated machine includes a plurality of rack-mounted energy storage batteries, a photovoltaic energy storage inverter connected to the plurality of rack-mounted energy storage batteries, and further includes a cabinet. The cabinet includes four support rods, a top plate and a bottom plate. First bending edges are provided on the four sides of the bottom of the top plate and the four sides of the top of the bottom plate. The four support rods are respectively fixedly connected to the diagonal corners formed by the first bending edges of the top plate and the bottom plate. Four first row fans are fixedly provided on the bottom of the top plate and the top of the bottom plate.

[0004] In the above solution, by fixing the energy storage battery and the photovoltaic energy storage inverter through a plurality of mounting plates arranged in an array in the vertical direction, it still has the following disadvantages: in different environments, the number requirements for the energy storage battery and the photovoltaic energy storage inverter are also different. When loading and unloading the energy storage battery and the photovoltaic energy storage inverter on the mounting plate, it is necessary to reach into the cabinet, which may cause electric shock and reduce safety. Content of the Utility Model

[0005] The purpose of the utility model is to provide a photovoltaic energy storage integrated device to solve the problem that when loading and unloading the energy storage battery and the photovoltaic energy storage inverter on the mounting plate, it is necessary to reach into the cabinet, which may cause electric shock and reduce safety.

[0006] To achieve the above-mentioned utility model purpose, the utility model adopts the following technical scheme: a photovoltaic energy storage integrated device includes a protective shell. A plurality of sliding grooves are respectively opened on both sides inside the protective shell. A connecting groove is opened between the two sliding grooves. Two limiting grooves are opened on the inner bottom surface of the sliding groove. A plurality of mounting plates are detachably arranged inside the protective shell. Two limiting columns are respectively fixed on both sides of the mounting plate. The limiting columns are slidably arranged in the sliding groove. A plurality of ventilation holes are opened on the top surface of the mounting plate.

[0007] Preferably, a blower is fixed on the bottom surface of the protective shell. An air inlet hole is opened on the inner bottom surface of the protective shell. A plurality of wire arranging ports are opened on the top surface of the mounting plate.

[0008] Preferably, a plurality of fixing holes are formed in the top surface of the protective housing, an exhaust fan is fixed inside the fixing holes, a plurality of dust-proof nets are fixed on the top surface of the protective housing, and the positions of the dust-proof nets correspond to those of the fixing holes.

[0009] Preferably, a plurality of ventilation openings are respectively formed in both sides of the protective housing, shielding covers are respectively fixed on both sides of the protective housing, and the positions of the ventilation openings correspond to those of the shielding covers.

[0010] Preferably, a cabinet door is rotatably arranged on one side of the protective housing, one side of the protective housing is rotatably connected with one side of the cabinet door through a hinge, a fixing opening is formed in one side of the cabinet door, and a transparent plate is fixed inside the fixing opening.

[0011] Preferably, support columns are respectively fixed at four corners of the bottom surface of the protective housing, and anti-slip pads are fixed at the bottom ends of the support columns.

[0012] Compared with the prior art, a photovoltaic energy storage integrated device adopting the above technical scheme has the following beneficial effects:

[0013] First, energy storage batteries and photovoltaic energy storage inverters can be installed on the top surface of the mounting plate. According to actual needs, the staff can adjust the energy storage batteries and photovoltaic energy storage inverters in the protective housing. When it is necessary to add an energy storage battery or a photovoltaic energy storage inverter, the staff will push the mounting plate equipped with the energy storage battery or the photovoltaic energy storage inverter into the protective housing. During this process, the limiting column will slide inside the sliding groove and finally slide into the limiting groove, so as to fix the position of the mounting plate inside the protective housing. In addition, the staff can also adjust the height of the mounting plate inside the protective housing through the connecting groove, so as to meet the photovoltaic energy storage requirements in different environments. When installing and replacing, the staff will not directly contact the energy storage battery and the photovoltaic energy storage inverter, which increases the safety during the loading and unloading of the energy storage battery and the photovoltaic energy storage inverter.

[0014] Second, the energy storage battery or the photovoltaic energy storage inverter on the top surface of the mounting plate will accumulate a large amount of heat during operation. The fan in the working state will drive the air inside the protective housing to flow upward, and at the same time, the exhaust fan will also extract the air in the protective housing upward, thereby increasing the heat dissipation efficiency through mutual cooperation.

[0015] Third, during the daily inspection by the staff, the staff can observe the working state of the energy storage battery and the photovoltaic energy storage inverter in the protective housing through the transparent plate. During the whole process, the staff will not have physical contact with the energy storage battery, the photovoltaic energy storage inverter and the protective housing, which increases the safety of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the embodiment.

[0017] Figure 2 Explosion three-dimensional schematic diagram of the embodiment.

[0018] Figure 3 Explosion schematic diagram at the installation plate and the air vent in the embodiment.

[0019] Figure 4 For Figure 3 Partial structure enlarged schematic diagram at position A in

[0020] In the figure: 1, protective shell; 2, sliding groove; 3, connecting groove; 4, limiting groove; 5, installation plate; 6, limiting column; 7, air vent hole; 8, fan; 9, air inlet hole; 10, fixing hole; 11, exhaust fan; 12, dust-proof net; 13, air vent; 14, shielding cover; 15, cabinet door; 16, fixing port; 17, transparent plate; 18, wiring port; 19, support column; 20, anti-slip pad. Specific embodiments

[0021] The following will combine with the attached drawings to make a detailed description of the preferred embodiments of the present invention.

[0022] As Figures 1-4 shown, a photovoltaic energy storage integrated device includes a protective shell 1. On both sides inside the protective shell 1, a number of sliding grooves 2 are respectively opened. A connecting groove 3 is opened between the two sliding grooves 2. On the inner bottom surface of the sliding groove 2, two limiting grooves 4 are opened. A number of installation plates 5 are detachably arranged inside the protective shell 1. On both sides of the installation plate 5, two limiting columns 6 are respectively fixed. The limiting columns 6 are slidably arranged with the sliding grooves 2. A number of air vent holes 7 are opened on the top surface of the installation plate 5.

[0023] During use, energy storage batteries and photovoltaic energy storage inverters can be installed on the top surface of the installation plate 5. According to actual needs, the staff can adjust the energy storage batteries and photovoltaic energy storage inverters in the protective shell 1. When it is necessary to add energy storage batteries or photovoltaic energy storage inverters, the staff will push the installation plate 5 installed with energy storage batteries or photovoltaic energy storage inverters into the protective shell 1. During this process, the limiting columns 6 will slide inside the sliding grooves 2 and finally slide into the limiting grooves 4, so as to fix the position of the installation plate 5 inside the protective shell 1. In addition, the staff can also adjust the height of the installation plate 5 inside the protective shell 1 through the connecting groove 3, so as to adapt to the photovoltaic energy storage requirements in different environments. When installing and replacing, it does not directly contact the energy storage batteries and photovoltaic energy storage inverters, increasing the safety during the loading and unloading of energy storage batteries and photovoltaic energy storage inverters.

[0024] As Figure 2 and Figure 3As shown in the figure, a blower 8 is fixed to the bottom surface of the protective housing 1. An air inlet hole 9 is formed in the inner bottom surface of the protective housing 1. A plurality of wire arranging ports 18 are formed in the top surface of the mounting plate 5. A plurality of fixing holes 10 are formed in the top surface of the protective housing 1. An exhaust fan 11 is fixed inside the fixing holes 10. A plurality of dust-proof nets 12 are fixed to the top surface of the protective housing 1. The positions of the dust-proof nets 12 correspond to those of the fixing holes 10. A plurality of air vents 13 are respectively formed on both sides of the protective housing 1. Shielding covers 14 are respectively fixed to both sides of the protective housing 1. The positions of the air vents 13 correspond to those of the shielding covers 14.

[0025] During use, when the energy storage battery or the photovoltaic energy storage inverter on the top surface of the mounting plate 5 is working, a large amount of heat will be accumulated. The blower 8 in the working state will drive the air inside the protective housing 1 to flow upward. At the same time, the exhaust fan 11 will also extract the air in the protective housing 1 upward, thereby increasing the heat dissipation efficiency through mutual cooperation.

[0026] As Figure 1 and Figure 2 shown in the figure, a cabinet door 15 is rotatably arranged on one side of the protective housing 1. One side of the protective housing 1 and one side of the cabinet door 15 are rotatably connected through a hinge. A fixing opening 16 is formed in one side of the cabinet door 15. A transparent plate 17 is fixed inside the fixing opening 16. Support columns 19 are respectively fixed at the four corners of the bottom surface of the protective housing 1. Anti-slip pads 20 are fixed to the bottom ends of the support columns 19.

[0027] During use, when the staff conducts daily inspections, the staff can observe the working states of the energy storage battery and the photovoltaic energy storage inverter in the protective housing 1 through the transparent plate 17. During the whole process, the staff will not have physical contact with the energy storage battery, the photovoltaic energy storage inverter and the protective housing 1, which improves the safety of the staff.

[0028] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered by the protection scope of the present invention.

Claims

1. A photovoltaic energy storage integrated device, comprising a protective housing (1), characterized in that: A plurality of sliding grooves (2) are respectively provided on both sides of the interior of the protective shell (1), a connecting groove (3) is provided between the two sliding grooves (2), two limiting grooves (4) are provided on the inner bottom surface of the sliding groove (2), a plurality of mounting plates (5) are detachably provided inside the protective shell (1), two limiting columns (6) are respectively fixed on both sides of the mounting plate (5), the limiting columns (6) and the sliding groove (2) are slidably provided, and a plurality of air holes (7) are provided on the top surface of the mounting plate (5).

2. The photovoltaic energy storage integrated device according to claim 1, characterized in that: A fan (8) is fixed to the bottom surface of the protective shell (1), an air inlet hole (9) is provided on the inner bottom surface of the protective shell (1), and a plurality of cable outlets (18) are provided on the top surface of the mounting plate (5).

3. The photovoltaic energy storage integrated device according to claim 1, characterized in that: The top surface of the protective shell (1) is provided with a plurality of fixing holes (10), an exhaust fan (11) is fixed inside the fixing holes (10), and the top surface of the protective shell (1) is fixed with a plurality of dustproof nets (12), the positions of the dustproof nets (12) and the fixing holes (10) corresponding to each other.

4. The photovoltaic energy storage integrated device according to claim 1, characterized in that: A plurality of air vents (13) are respectively provided on both sides of the protective shell (1), and shielding covers (14) are respectively fixed on both sides of the protective shell (1), and the positions of the air vents (13) and the shielding covers (14) correspond to each other.

5. The photovoltaic energy storage integrated device according to claim 1, characterized in that: A cabinet door (15) is rotatably provided on one side of the protective shell (1); one side of the protective shell (1) is rotatably connected to one side of the cabinet door (15) via a hinge; a fixing opening (16) is provided on one side of the cabinet door (15); a transparent plate (17) is fixed inside the fixing opening (16).

6. The photovoltaic energy storage integrated device according to claim 1, characterized in that: Support columns (19) are fixed at the four corners of the bottom surface of the protective shell (1), and anti-slip pads (20) are fixed at the bottom ends of the support columns (19).

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