Wind and light energy storage battery integrated storage cabinet

Abstract

The utility model discloses a wind and light energy storage battery integrated storage cabinet which comprises a cabinet body and a floating type energy storage battery rack arranged in the cabinet body, the top of the cabinet body is provided with a top plate, one end of the cabinet body is provided with a heat dissipation window, the floating type energy storage battery rack comprises a bottom plate, a floating installation plate and a guide column, and the bottom plate is located at the bottom of the cabinet body. The floating mounting plate is arranged right above the bottom plate in parallel, mounting ports are formed in the bottom plate and the floating mounting plate, battery bodies are arranged in the mounting ports, the guide columns are divided into four groups and are mounted at corners of the bottom plate respectively, the upper ends of the guide columns penetrate through the floating mounting plate, and a heat dissipation assembly is further mounted on the cabinet body. The heat dissipation assembly comprises an air blower, an air guide cover, a hollow air guide plate and a heat dissipation plate. The air blower is located at one end of the cabinet body, and the air outlet end is connected with the air guide cover. According to the wind and light energy storage battery cabinet designed by the utility model, the energy storage batteries in the wind and light energy storage battery cabinet can be uniformly arranged at intervals, and each group of batteries can be subjected to targeted heat dissipation treatment.

Description

Technical Field

[0001] The utility model relates to the technical field of battery storage cabinets, in particular to a wind-solar energy storage battery integrated storage cabinet. Background Art

[0002] A wind and solar energy storage battery cabinet is an energy storage device specially designed for wind and photovoltaic power generation systems. It is used to store electricity generated by wind power generation and solar power generation, and release the stored energy when needed to meet power demand or balance the grid load. A large number of energy storage batteries are usually stored in the cabinet.

[0003] However, the existing wind and solar energy storage battery cabinet has the following problems during use: Since a large number of energy storage batteries are integrated inside the cabinet, a large amount of heat will be generated inside the cabinet during operation, so the cabinet is usually equipped with a heat dissipation fan and a heat dissipation window. However, the internal energy storage batteries are usually stacked together, and it is easy to generate a large amount of heat between the energy storage batteries. The conventional ventilation method has a poor ventilation effect on the inside of the cabinet. Therefore, it is necessary to design a corresponding technical solution to solve the existing technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide an integrated storage cabinet for wind and solar energy storage batteries, which solves the technical problem that a large amount of heat will be generated inside the cabinet during operation due to the integration of a large number of energy storage batteries inside the cabinet. Therefore, the cabinet is usually equipped with a heat dissipation fan and a heat dissipation window. However, the energy storage batteries inside are usually stacked together, and a large amount of heat is easily generated between the energy storage batteries. Conventional ventilation methods have poor ventilation effects on the inside of the cabinet.

[0005] To achieve the above object, the utility model provides the following technical solutions: a wind-solar energy storage battery integrated storage cabinet, comprising a cabinet body and a floating energy storage battery rack built into the cabinet body, the top of the cabinet body is equipped with a top plate and a heat dissipation window is installed at one end, the floating energy storage battery rack comprises a bottom plate, a floating mounting plate and a guide column, the bottom plate is located at the bottom of the cabinet body, the floating mounting plate is arranged parallel to the top of the bottom plate, the bottom plate and the floating mounting plate are both provided with mounting openings, the mounting openings are provided with a battery body, and the guide column is divided into four The cabinet is provided with a plurality of heat dissipating plates, each of which is provided with a plurality of heat dissipating plates, wherein the heat dissipating plates are respectively grouped and respectively installed at the corners of the bottom plate, the upper ends of the guide columns pass through the floating mounting plate, and a heat dissipating assembly is also installed on the cabinet, and the heat dissipating assembly includes a blower, an air guide hood, a hollow air guide plate and a heat dissipating plate. The blower is located at one end of the cabinet and the air outlet end is connected to the air guide hood, the air guide hood is installed on the cabinet and the inner end is connected to the hollow air guide plate through a pipeline, the hollow air guide plate is located between the bottom plate and the floating plate, and several groups of heat dissipating plates are evenly distributed on the hollow air guide plate, and two adjacent groups of heat dissipating plates are located on both sides of the battery body.

[0006] As a preferred embodiment of the present invention, four groups of guide openings are respectively provided at the corners of the floating mounting plate, and the guide posts are inserted into the guide openings and connected by bolts.

[0007] As a preferred embodiment of the utility model, a drainage cavity is formed inside the hollow air guide plate, and a plurality of drainage outlets are evenly opened above and below the drainage cavity, and the drainage outlets are connected to the heat dissipation plate.

[0008] As a preferred embodiment of the present invention, the diameter of the upper end of the outlet is smaller than the diameter of the lower end, slopes are formed on both sides of the outlet, and the inclination of the slope on the left side is smaller than that of the slope on the right side.

[0009] As a preferred embodiment of the present invention, the heat dissipation plate is a hollow structure and has a plurality of heat dissipation holes evenly formed on both sides, and the inner ends of the heat dissipation holes are connected to the inner cavity of the heat dissipation plate.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. This scheme improves the structure of the existing wind and solar energy storage battery cabinet. A floating energy storage battery rack is designed inside the wind and solar energy storage battery cabinet to facilitate floating adjustment according to the number of energy storage batteries placed inside, and reserve a certain amount of heat dissipation space between each layer of energy storage batteries. With the heat dissipation component built into the middle of the floating energy storage battery rack, it is convenient to introduce the heat dissipation airflow into the cabinet and carry out targeted heat dissipation treatment for each group of energy storage batteries.

[0012] 2. The wind and solar energy storage battery cabinet designed in this solution can evenly arrange the internal energy storage batteries and perform targeted heat dissipation treatment for each group of batteries. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the overall internal structure diagram of the utility model;

[0014] Figure 2 This is a cross-sectional view of the connection between the hollow air guide plate and the heat dissipation plate described in the utility model.

[0015] In the figure: 1. cabinet; 2. top plate; 3. heat dissipation window; 4. bottom plate; 5. floating mounting plate; 6. guide column; 7. mounting port; 8. battery body; 9. blower; 10. air guide cover; 11. hollow air guide plate; 12. heat dissipation plate; 13. guide port; 14. drainage cavity; 15. outlet; 16. slope; 17. heat dissipation hole. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-2 The utility model provides a technical solution: a wind-solar energy storage battery integrated storage cabinet, comprising a cabinet body 1 and a floating energy storage battery rack built into the cabinet body 1, the top of the cabinet body 1 is equipped with a top plate 2 and a heat dissipation window 3 is installed at one end, the floating energy storage battery rack comprises a bottom plate 4, a floating mounting plate 5 and a guide column 6, the bottom plate 4 is located at the bottom of the cabinet body 1, the floating mounting plate 5 is arranged parallel to the top of the bottom plate 4, the bottom plate 4 and the floating mounting plate 5 are both provided with mounting openings 7, the mounting openings 7 are built with a battery body 8, the guide columns 6 are divided into four groups and are respectively installed on the bottom plate 4, the upper end of the guide column 6 passes through the floating mounting plate 5, and a heat dissipation component is also installed on the cabinet 1, and the heat dissipation component includes a blower 9, an air guide cover 10, a hollow air guide plate 11 and a heat dissipation plate 12. The blower 9 is located at one end of the cabinet 1 and the air outlet end is connected to the air guide cover 10. The air guide cover 10 is installed on the cabinet 1 and the inner end is connected to the hollow air guide plate 11 through a pipeline. The hollow air guide plate 11 is located between the bottom plate 4 and the floating plate. A plurality of heat dissipation plates 12 are evenly distributed on the hollow air guide plate 11, and two adjacent groups of heat dissipation plates 12 are located on both sides of the battery body 8.

[0018] Further improvement, such as Figure 1 As shown: four groups of guide openings 13 are respectively opened at the corners of the floating mounting plate 5, and the guide columns 6 are inserted into the guide openings 13 and connected by bolts, so as to facilitate the height adjustment of the floating mounting plate 5, and then facilitate the setting according to the number of batteries to be installed.

[0019] Further improvement, such as Figure 2 As shown, a drainage cavity 14 is formed inside the hollow air guide plate 11, and a plurality of drainage outlets 15 are evenly opened above and below the drainage cavity 14. The drainage outlets 15 are connected to the heat dissipation plate 12, so as to achieve the purpose of guiding the heat dissipation airflow.

[0020] Further improvement, such as Figure 2As shown: the upper port diameter of the outlet 15 is smaller than the lower port diameter, and slopes 16 are formed on both sides of the outlet 15. The inclination of the slope 16 on the left side is smaller than the inclination of the slope 16 on the right side. The airflow is introduced from the left end of the hollow air guide plate 11 and is introduced into the outlet 15 and enters the heat dissipation plate 12 through the two groups of slopes 16 during the circulation process. In addition, the upper port diameter of the outlet 15 is designed to be smaller than the lower port diameter. According to the Venturi effect, the flow rate of the airflow can be increased to a certain extent, thereby achieving a better heat dissipation purpose.

[0021] Specifically, the heat sink 12 is a hollow structure and has a plurality of heat dissipation holes 17 evenly disposed on both sides. The inner ends of the heat dissipation holes 17 are connected to the inner cavity of the heat sink 12 . This design can introduce airflow into the heat sink 12 and perform targeted heat dissipation treatment on the gaps of the battery body 8 through the heat dissipation holes 17 .

[0022] When in use: the utility model can be provided with a certain number of floating mounting plates 5 according to the number of batteries to be provided, the floating mounting plates 5 are provided in parallel up and down, a hollow air guide plate 11 and a heat sink 12 are inserted between two adjacent groups of floating mounting plates 5, and the heat sink 12 is placed in the gap between two adjacent groups of battery bodies 8, the airflow is introduced into the air guide cover 10 by the blower 9 and introduced into the hollow air guide plate 11 through the pipeline, the heat dissipation airflow flows along the hollow guide plate 11, and the airflow is introduced into the outlet 15 and enters the heat sink 12 through two groups of slopes 16. In addition, the upper port diameter of the outlet 15 is designed to be smaller than the lower port diameter, and the flow rate of the airflow can be increased to a certain extent according to the Venturi effect, so as to achieve a better heat dissipation purpose.

[0023] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0025] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wind and solar energy storage battery integrated storage cabinet, characterized by: The invention comprises a cabinet (1) and a floating energy storage battery rack built into the cabinet (1), wherein the top of the cabinet (1) is provided with a top plate (2) and a heat dissipation window (3) is installed at one end, and the floating energy storage battery rack comprises a bottom plate (4), a floating mounting plate (5) and a guide column (6), wherein the bottom plate (4) is located at the bottom of the cabinet (1), the floating mounting plate (5) is arranged parallel to and directly above the bottom plate (4), the bottom plate (4) and the floating mounting plate (5) are both provided with mounting openings (7), the mounting openings (7) have battery bodies (8) built into them, the guide columns (6) are divided into four groups and are respectively installed at the corners of the bottom plate (4), and the upper ends of the guide columns (6) are provided with a plurality of guide columns (7). The cabinet (1) is provided with a heat dissipation assembly, the heat dissipation assembly comprising a blower (9), an air guide cover (10), a hollow air guide plate (11) and a heat dissipation plate (12). The blower (9) is located at one end of the cabinet (1) and the air outlet end is connected to the air guide cover (10). The air guide cover (10) is installed on the cabinet (1) and the inner end is connected to the hollow air guide plate (11) through a pipeline. The hollow air guide plate (11) is located between the bottom plate (4) and the floating plate. A plurality of groups of heat dissipation plates (12) are evenly distributed on the hollow air guide plate (11). Two adjacent groups of heat dissipation plates (12) are located on both sides of the battery body (8).

2. The integrated wind and solar energy storage battery storage cabinet according to claim 1 is characterized in that: Four groups of guide openings (13) are respectively provided at the corners of the floating mounting plate (5), and the guide columns (6) are inserted into the guide openings (13) and connected by bolts.

3. The integrated wind and solar energy storage battery storage cabinet according to claim 1 is characterized in that: A drainage cavity (14) is formed inside the hollow air guide plate (11), and a plurality of groups of drainage outlets (15) are evenly arranged above and below the drainage cavity (14), and the drainage outlets (15) are connected to the heat dissipation plate (12).

4. The integrated wind and solar energy storage battery storage cabinet according to claim 3 is characterized in that: The diameter of the upper end of the outlet (15) is smaller than the diameter of the lower end. Slopes (16) are formed on both the left and right sides of the outlet (15), and the slope (16) on the left side has a smaller inclination than the slope (16) on the right side.

5. The integrated wind and solar energy storage battery storage cabinet according to claim 3 is characterized in that: The heat dissipation plate (12) is a hollow structure and has a plurality of groups of heat dissipation holes (17) evenly opened on both sides, and the inner ends of the heat dissipation holes (17) are connected to the inner cavity of the heat dissipation plate (12).

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