Inverter installation shed facilitating heat dissipation

Abstract

The utility model provides a convenient heat dissipation's inverter arrangement shed, including the concrete foundation, the upside of concrete foundation is equipped with main frame, one side of main frame is equipped with the ventilation component that can turn over, the top of main frame is equipped with photovoltaic board, one side of main frame is equipped with first air -permeable net, the other side is equipped with second air -permeable net, inverter box is arranged between first air -permeable net and second air -permeable net, one side of first air -permeable net is equipped with fan, and the fan is used for strengthening the flowability of the wind in main frame inside. Through the cooperation of first air -permeable net, second air -permeable net and fan that main frame sets up, forms efficient ventilation system, can quickly take away the heat that inverter generates, the convertible design and shading structure of ventilation component, can close heat preservation when low temperature, can open heat dissipation fast when high temperature, reduces the sunlight direct -shooting simultaneously, solved the heat dissipation effect of traditional inverter arrangement shed limited, difficult to meet the problem of long -time stable operation of inverter under high temperature environment.

Description

Technical Field

[0001] This utility model relates to the field of inverter installation, and in particular to an inverter installation shed that facilitates heat dissipation. Background Technology

[0002] In photovoltaic fields, inverters are core equipment, and their normal operation is subject to strict temperature environment requirements. Traditional inverter installation sheds have limited heat dissipation effects, making it difficult to meet the needs of inverters to operate stably for a long time in high-temperature environments. Once the ambient temperature is too high, inverters are prone to overheating faults, affecting power generation efficiency and even causing equipment damage.

[0003] Traditional installation sheds lack flexible ventilation and adjustment mechanisms, and cannot adjust heat dissipation strategies in a timely manner according to changes in actual ambient temperature, resulting in low heat dissipation efficiency. To address the above problems, this invention provides an inverter installation shed that facilitates heat dissipation. An internal circulating fan is installed to enhance ventilation, and the ventilation components can be flexibly activated according to the external ambient temperature and heat dissipation needs, accelerating the removal of internal heat, significantly reducing the risk of inverter overheating, and ensuring the stable operation of the photovoltaic field. Utility Model Content

[0004] The main purpose of this invention is to provide an inverter mounting shed that facilitates heat dissipation, solving the problem that traditional inverter mounting sheds have limited heat dissipation effects and cannot meet the requirements for long-term stable operation of inverters in high-temperature environments.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: an inverter installation shed that facilitates heat dissipation, including a concrete foundation, a main frame above the concrete foundation, a rotatable ventilation component on one side of the main frame, and a photovoltaic panel on the top of the main frame.

[0006] The main frame has a first ventilation net on one side and a second ventilation net on the other side. The inverter box is located between the first and second ventilation nets. A fan is located on one side of the first ventilation net to enhance the airflow inside the main frame.

[0007] In the preferred embodiment, the main frame includes a front column and the interior of the main frame. The front column is higher than the rear column. A side wall panel is also provided between the front column and the rear column, and an entrance door is provided on one of the side wall panels.

[0008] In the preferred embodiment, the first ventilation net is installed on the front column at a height below the ventilation components, and the second ventilation net is installed on the rear column.

[0009] In the preferred embodiment, the second ventilation mesh is installed at a higher height than the first ventilation mesh, which is beneficial for dissipating heat from inside the main frame.

[0010] In the preferred embodiment, a cable tray is installed inside the rear column. All the lines entering the main frame are laid in the cable tray, which is located below the ventilation components to facilitate temporary inspection by opening the ventilation components.

[0011] In the preferred embodiment, the concrete foundation is equipped with multiple loading platforms inside the main frame. Water guide channels are provided around the loading platforms, and water collection channels are provided below the water guide channels. A guide pipe is provided between the water collection channels and the water guide channels.

[0012] In the preferred embodiment, the water guide channel is connected to the water outlet pipe, which is used to drain the water in the water guide channel outside the main frame.

[0013] A one-way valve is still installed in the guide tube.

[0014] In the preferred embodiment, the ventilation component includes a window frame that is rotatably connected to a front column. A flip shaft is also provided between the window frame and the front column, and a window motor is provided at one end of the flip shaft. The window motor is used to control the flip angle of the window frame.

[0015] In the preferred embodiment, multiple light-blocking rails are provided on the outer surface of the window frame, light-blocking rods are provided on the light-blocking rails, a roller shutter motor is provided at the top of the light-blocking rails, and a flexible light-blocking cloth is provided between the light-blocking rods and the roller shutter motor. The light-blocking cloth is used to reduce the light transmittance of the transparent glass on the window frame and reduce direct sunlight.

[0016] In the preferred embodiment, a storage battery is also provided on the bottom surface of the photovoltaic panel. The storage battery is used to store the electrical energy generated by the photovoltaic panel and to power the fan, the window swivel motor, and the roller shutter motor.

[0017] This utility model provides an inverter mounting shed that facilitates heat dissipation, and has the following beneficial effects:

[0018] 1. The first and second ventilation nets set in the main frame work together with the fan to form a high-efficiency ventilation system, which can quickly remove the heat generated by the inverter. The flip-up design and light-shielding structure of the ventilation components can not only close for heat preservation at low temperatures, but also quickly open for heat dissipation at high temperatures, while reducing direct sunlight.

[0019] 2. The combination of photovoltaic panels and storage batteries enables self-sufficiency in power supply, reducing operating costs. The loading platform and water channel on the concrete foundation effectively prevent water accumulation from damaging the inverter. The cable tray facilitates line management and troubleshooting. The overall design comprehensively improves the practicality and reliability of the inverter installation shed. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0021] Figure 1 This is an axonometric view of the installation shed of this utility model;

[0022] Figure 2 This is a partial view of the ventilation component of this utility model;

[0023] Figure 3 This is an axonometric view of the installation shed of this utility model from another direction;

[0024] Figure 4 This is a cross-sectional schematic diagram of the resettlement shed of this utility model;

[0025] Figure 5 This is an axonometric view of the main frame of this utility model;

[0026] Figure 6 This is an axonometric view of the main frame of this utility model from another direction.

[0027] In the diagram: 1. Concrete foundation; 101. Water channel; 102. Loading platform; 103. Guide pipe; 104. Water collection tank; 105. Water outlet pipe; 2. Main frame; 201. Front column; 202. Side wall panel; 203. Rear column; 204. Top frame; 205. First ventilation net; 206. Second ventilation net; 207. Cable tray; 208. Ventilation assembly; 3. Window flip motor; 301. Window flip frame; 302. Blackout curtain; 303. Blackout rod; 305. Blackout rail; 306. Roller blind motor; 307. Flip shaft; 4. Photovoltaic panel; 5. Inverter box. Detailed Implementation

[0028] Example 1

[0029] like Figure 1-6 As shown, an inverter mounting shed that facilitates heat dissipation includes a concrete foundation 1, a main frame 2 above the concrete foundation 1, a rotatable ventilation assembly 3 on one side of the main frame 2, and a photovoltaic panel 4 on the top of the main frame 2.

[0030] The main frame 2 has a first ventilation net 205 on one side and a second ventilation net 206 on the other side. The inverter box 5 is located between the first ventilation net 205 and the second ventilation net 206. A fan 208 is provided on one side of the first ventilation net 205. The fan 208 is used to enhance the airflow inside the main frame 2.

[0031] In the preferred embodiment, the main frame 2 includes a front column 201 and the interior of the main frame 2. The height of the front column 201 is higher than that of the rear column 203. A side wall panel 202 is also provided between the front column 201 and the rear column 203, and an entrance door is provided on one side of the side wall panel 202.

[0032] In the preferred embodiment, the first ventilation net 205 is installed on the front column 201 at a height below the ventilation component 3, and the second ventilation net 206 is installed on the rear column 203.

[0033] In the preferred embodiment, the second ventilation mesh 206 is installed at a higher height than the first ventilation mesh 205. The higher installation height of the second ventilation mesh 206 compared to the first ventilation mesh 205 is beneficial for dissipating heat from inside the main frame 2.

[0034] In the preferred embodiment, a cable tray 207 is provided inside the rear column 203. All the lines entering the main frame 2 are laid in the cable tray 207. The cable tray 207 is located below the ventilation component 3, which makes it convenient to open the ventilation component 3 for temporary inspection.

[0035] In the preferred embodiment, the concrete foundation 1 is provided with multiple loading platforms 102 inside the main frame 2. Water guide channels 101 are provided around the loading platforms 102. A water collection channel 104 is provided below the water guide channel 101. A guide pipe 103 is provided between the water collection channel 104 and the water guide channel 101.

[0036] In the preferred embodiment, the water guide channel 101 is connected to the water outlet pipe 105, and the water outlet pipe 105 is used to guide the water flow in the water guide channel 101 out of the main frame 2.

[0037] A one-way valve is still provided in the guide tube 103.

[0038] In the preferred embodiment, the ventilation component 3 includes a window frame 302, which is rotatably connected to the front column 201. A flip shaft 307 is also provided between the window frame 302 and the front column 201. A window motor 301 is provided at one end of the flip shaft 307, which is used to control the flip angle of the window frame 302.

[0039] In the preferred embodiment, multiple light-blocking rails 305 are provided on the outer surface of the window frame 302, light-blocking rods 304 are provided on the light-blocking rails 305, a roller shutter motor 306 is provided on the top of the light-blocking rails 305, and a flexible light-blocking cloth is provided between the light-blocking rods 304 and the roller shutter motor 306. The light-blocking cloth is used to reduce the light transmittance of the transparent glass on the window frame 302 and reduce direct sunlight.

[0040] In the preferred embodiment, the bottom surface of the photovoltaic panel 4 is also provided with a storage battery. The storage battery is used to store the electrical energy generated by the photovoltaic panel 4 and to supply power to the fan 208, the window flip motor 301 and the roller shutter motor 306.

[0041] The specific operation mode of an inverter installation shed that facilitates heat dissipation is as follows: When the ambient temperature is normal, the installation shed mainly relies on natural ventilation for heat dissipation. One side of the main frame 2 is provided with a first ventilation net 205, and the other side is provided with a second ventilation net 206. The inverter box 5 is placed between the two. Since the second ventilation net 206 is placed at a higher height than the first ventilation net 205, hot air rises due to its lower density and is discharged from the higher second ventilation net 206, while cold air from the outside enters from the lower first ventilation net 205, forming natural convection and carrying away some of the heat generated by the inverter box 5.

[0042] When the ambient temperature rises and natural ventilation alone cannot meet the heat dissipation requirements, the fan 208 starts to play its role. The fan 208 is installed on one side of the first ventilation net 205. By forcibly supplying air, it greatly enhances the airflow inside the main frame 2, accelerates air circulation, and quickly transports the hot air around the inverter box 5 to the second ventilation net 206 for discharge, significantly improving the heat dissipation efficiency.

[0043] In the event of extreme high temperatures, the ventilation component 3 is activated to enhance heat dissipation. The window frame 302 of the ventilation component 3 is rotatably connected to the front column 201 via the flip shaft 307. The window motor 301 controls its flip angle to open the window frame 302, allowing a larger area of ​​the main frame 2 to connect with the outside world. A large amount of cold air from the outside rushes in, quickly replacing the hot air inside, achieving emergency and efficient heat dissipation. At the same time, the light-blocking structure consisting of the light-blocking rail 305, the light-blocking rod 304, and the roller shutter motor 306 on the outer surface of the window frame 302 can adjust the light-blocking cloth according to the intensity of sunlight, reducing the heat from direct sunlight and further lowering the internal temperature, ensuring the stable operation of the inverter in all aspects.

[0044] The above embodiments are merely preferred technical solutions of this utility model and should not be considered as limitations on this utility model. The protection scope of this utility model should be the technical solution described in the claims, including equivalent substitutions of the technical features described in the claims. That is, equivalent substitutions and improvements within this scope are also within the protection scope of this utility model.

Claims

1. An inverter mounting shed that facilitates heat dissipation, characterized in that: It includes a concrete foundation (1), a main frame (2) above the concrete foundation (1), a rotatable ventilation assembly (3) on one side of the main frame (2), and a photovoltaic panel (4) on the top of the main frame (2). The main frame (2) has a first ventilation net (205) on one side and a second ventilation net (206) on the other side. The inverter box (5) is located between the first ventilation net (205) and the second ventilation net (206). A fan (208) is provided on one side of the first ventilation net (205). The fan (208) is used to enhance the airflow inside the main frame (2).

2. The inverter mounting shed for easy heat dissipation according to claim 1, characterized in that: The main frame (2) includes the front column (201) and the interior of the main frame (2). The height of the front column (201) is higher than that of the rear column (203). A side wall panel (202) is also provided between the front column (201) and the rear column (203), and an entrance door is provided on one side of the side wall panel (202).

3. The inverter mounting shed for easy heat dissipation according to claim 2, characterized in that: The first ventilation net (205) is installed on the front column (201) at a height below the ventilation component (3), and the second ventilation net (206) is installed on the rear column (203).

4. The inverter mounting shed for easy heat dissipation according to claim 2, characterized in that: The second ventilation net (206) is installed at a higher height than the first ventilation net (205), which is conducive to the discharge of heat inside the main frame (2).

5. The inverter mounting shed for easy heat dissipation according to claim 2, characterized in that: [The following text appears to be incomplete and requires further context:] The inside of the column (203) is equipped with a cable tray (207). All the lines entering the main frame (2) are laid in the cable tray (207). The cable tray (207) is laid below the ventilation component (3) to facilitate opening the ventilation component (3) for temporary inspection.

6. The inverter mounting shed for easy heat dissipation according to claim 1, characterized in that: The concrete foundation (1) is equipped with multiple loading platforms (102) inside the main frame (2). The loading platform (102) is surrounded by a water guide channel (101). A water collection channel (104) is provided below the water guide channel (101). A guide pipe (103) is provided between the water collection channel (104) and the water guide channel (101).

7. The inverter mounting shed for easy heat dissipation according to claim 6, characterized in that: The water guide channel (101) is connected to the water outlet pipe (105), which is used to drain the water in the water guide channel (101) outside the main frame (2); A one-way valve is still provided in the guide tube (103).

8. The inverter mounting shed for easy heat dissipation according to claim 1, characterized in that: The ventilation assembly (3) includes a window frame (302), which is rotatably connected to the front column (201). A flip shaft (307) is also provided between the window frame (302) and the front column (201). A window motor (301) is provided at one end of the flip shaft (307), and the window motor (301) is used to control the flip angle of the window frame (302).

9. The inverter mounting shed for easy heat dissipation according to claim 8, characterized in that: Multiple light-blocking rails (305) are provided on the outer surface of the window frame (302). Light-blocking rods (304) are provided on the light-blocking rails (305). A roller shutter motor (306) is provided at the top of the light-blocking rails (305). A flexible light-blocking cloth is provided between the light-blocking rods (304) and the roller shutter motor (306). The light-blocking cloth is used to reduce the light transmittance of the transparent glass on the window frame (302) and reduce direct sunlight.

10. The inverter mounting shed for easy heat dissipation according to claim 1, characterized in that: The bottom surface of the photovoltaic panel (4) is also equipped with a storage battery, which is used to store the electrical energy generated by the photovoltaic panel (4) and to power the fan (208), the window flip motor (301) and the roller shutter motor (306).

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