A stable transformer high-voltage fine water mist cooling device

Abstract

This utility model belongs to the field of fine water mist cooling devices, specifically relating to a high-voltage fine water mist cooling device for transformers with good stability. It includes a base plate, a water tank fixedly connected to the top of the base plate, a collection tray fixedly connected to the top of the water tank, a transformer body fixedly connected to the bottom of the inner wall of the collection tray, vertical plates fixedly connected to all four sides of the inner wall of the collection tray, and square water mist spray frames fixedly connected to the top and bottom of the inner side of the vertical plates. A main water supply pipe is provided inside the square water mist spray frames, with both sides of the main water supply pipe connected to the two sides of the inner side of the square water mist spray frames. A delivery pipe is connected to the right side of the main water supply pipe. This utility model, by adding a collection tray and other structures to the water tank, combined with the surrounding design of the vertical plates and the square water mist spray frames, enables the water mist to evenly cover the transformer body, enhancing the cooling effect. The main water supply pipe, delivery pipe, and water pump form a closed-loop water supply system, ensuring continuous and stable water mist spraying.

Description

Technical Field

[0001] This utility model relates to the technical field of fine water mist cooling devices, specifically a transformer high-voltage fine water mist cooling device with good stability. Background Technology

[0002] According to patent authorization announcement number CN220106208U, a transformer water mist cooling system is disclosed. This utility model relates to the technical field of fine water mist cooling devices. Its key technical points are: the water tank is supported by a base so that it does not directly contact the ground, increasing the heat dissipation area of ​​the water tank and slowing down the temperature rise inside the water tank in hot weather. The system includes a transformer body, a cooling component, and a protective component. A fixing block is fixedly connected to the outside of the transformer body. The cooling component passes through and is fixedly connected to the fixing block. The protective component is provided on one side of the cooling component. This application allows workers to connect different numbers of atomizing nozzles according to different usage needs, thus expanding the applicability of the device.

[0003] However, existing technologies have the following problems: When a fine water mist is evenly sprayed onto the metal or insulating surface of the transformer body, tiny water droplets gradually converge with the airflow. Initially, it is just a thin, moist water film. As the water mist continues to adhere, the water film thickens and eventually condenses into full water droplets under the influence of gravity. These droplets slowly slide down along the texture of the equipment surface, some pausing briefly at the edges, while others fall straight down along the smooth shell. When the water droplets touch the ground, some seep directly into the cracks in the ground. The water droplets immediately generate tiny water vapor upon contact with the ground, making it difficult to form a collectable water flow. Ultimately, all of them are transformed into invisible water vapor and merge into the surrounding environment, resulting in a waste of water resources. Utility Model Content

[0004] The purpose of this invention is to provide a high-voltage fine water mist cooling device for transformers with good stability. This solves the problem that when fine water mist is evenly sprayed onto the metal or insulating surface of the transformer body, tiny water droplets gradually converge with the airflow. Initially, it forms a thin, moist water film, but as the water mist continues to adhere, the film thickens and eventually condenses into full water droplets under gravity. These droplets slowly slide down the texture of the equipment surface, some briefly pausing at the edges, while others fall straight down the smooth shell. When the droplets touch the ground, some directly seep into surface crevices, and the falling droplets immediately generate fine water vapor upon contact with the ground, making it difficult to form a collectable water flow. Ultimately, all of this water is converted into invisible water vapor and merges into the surrounding environment, leading to water waste.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a transformer high-voltage fine water mist cooling device with good stability, comprising a base plate, a water tank fixedly connected to the top of the base plate, a collection tray fixedly connected to the top of the water tank, a transformer body fixedly connected to the bottom of the inner wall of the collection tray, vertical plates fixedly connected to all four sides of the inner wall of the collection tray, and square water mist spray frames fixedly connected to the top and bottom of the inner side of the vertical plates, a water supply main pipe provided inside the square water mist spray frames, the two sides of the water supply main pipe communicating with the two sides of the inner side of the square water mist spray frames, a conveying pipe connected to the right side of the water supply main pipe, a water pump connected to the bottom of the conveying pipe, a water pump connected to the left side of the water tank, and a recovery component fixedly connected to the right side of the water tank.

[0006] Preferably, the recycling component includes a collection box, which is fixedly connected to the right side of the water tank. The collection box is equipped with a filter screen inside, and the interior of the collection box is in communication with the interior of the water tank.

[0007] Preferably, a guide plate is fixedly connected to the bottom of the inner wall of the collection box, and the guide plate is located at the bottom of the filter screen.

[0008] Preferably, handles are fixedly connected to the front and rear sides of the top of the filter screen, and the handles are located inside the collection box on the front and rear sides.

[0009] Preferably, the bottom of the collection tank is fixedly connected to the front and rear sides of the support frame, and the left side of the support frame is fixedly connected to the right side of the water tank.

[0010] Preferably, a transparent plate is fixedly connected to the front side of the water tank, and the transparent plate is located on top of the base plate.

[0011] Preferably, a telescopic splash guard is connected to the right side of the bottom of the collection tray, and the telescopic splash guard is located on top of the filter screen.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model, by adding a collection tray and other structures to the water tank, combined with the surrounding design of the vertical plate and the square water mist spray frame, can make the water mist evenly cover the transformer body and enhance the cooling effect; the main water supply pipe, the delivery pipe and the water pump form a closed-loop water supply system to ensure continuous and stable water mist spraying.

[0013] 2. This utility model achieves the recycling of water resources and reduces waste by adding a recycling component to the vertical plate. At the same time, the collection tray can initially collect the dripping water droplets, solving the problem of water droplet recycling in traditional water mist cooling. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a perspective view of the transparent plate of this utility model; Figure 3 This is a perspective view of the collection box of this utility model.

[0015] In the diagram: 1. Base plate; 2. Water tank; 3. Collection tray; 4. Transformer body; 5. Vertical plate; 6. Square water mist spray frame; 7. Main water supply pipe; 8. Delivery pipe; 9. Water pump; 101. Collection box; 102. Filter screen; 11. Guide plate; 12. Handle; 13. Support frame; 14. Transparent plate; 15. Telescopic splash guard. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-3 A transformer high-voltage fine water mist cooling device with good stability includes a base plate 1, a water tank 2 fixedly connected to the top of the base plate 1, a collection tray 3 fixedly connected to the top of the water tank 2, a transformer body 4 fixedly connected to the bottom of the inner wall of the collection tray 3, vertical plates 5 fixedly connected to all four sides of the inner wall of the collection tray 3, and square water mist spray frames 6 fixedly connected to the top and bottom of the inner side of the vertical plates 5. A water supply main pipe 7 is provided inside the square water mist spray frame 6, and the two sides of the water supply main pipe 7 are connected to the two sides of the inner side of the square water mist spray frame 6. A conveying pipe 8 is connected to the right side of the water supply main pipe 7, and a water pump 9 is connected to the bottom of the conveying pipe 8. The left side of the water pump 9 is connected to the inside of the water tank 2, and a recovery component is fixedly connected to the right side of the water tank 2.

[0018] Please see Figure 1-3 The recycling component includes a collection box 101, which is fixedly connected to the right side of the water tank 2. A filter screen 102 is installed inside the collection box 101, and the inside of the collection box 101 is connected to the inside of the water tank 2.

[0019] Furthermore, by setting up the recycling components, the collected water can be introduced into the water tank 2 for reuse, thereby improving the water resource utilization rate; the filter screen 102 can filter impurities, dust and other pollutants in the water, preventing impurities from entering the water pump 9 or the water mist spray frame and causing blockage, ensuring the long-term stable operation of the device and extending the service life of the equipment.

[0020] Please see Figure 1-3A guide plate 11 is fixedly connected to the bottom of the inner wall of the collection box 101, and the guide plate 11 is located at the bottom of the filter screen 102.

[0021] Furthermore, the guide plate 11 can guide the filtered water to flow quickly to the water tank 2, reducing the water retention in the collection tank 101 and improving the recycling efficiency; at the same time, the guide plate 11 can prevent water from accumulating at the bottom of the collection tank 101, ensuring that the recycling channel is unobstructed and enhancing the smoothness of water circulation.

[0022] Please see Figure 1-3 The filter screen 102 has handles 12 fixedly connected to the front and rear sides of the top, and the handles 12 are located inside the collection box 101 on the front and rear sides.

[0023] Furthermore, the handle 12 simplifies the cleaning and replacement process of the filter 102, reducing maintenance difficulty; it eliminates the need for additional tools, saving maintenance time and ensuring that the device maintains good filtration performance during long-term use.

[0024] Please see Figure 1-3 The front and rear sides of the bottom of the collection box 101 are fixedly connected to the support frame 13, and the left side of the support frame 13 is fixedly connected to the right side of the water tank 2.

[0025] Furthermore, the support frame 13 enhances the installation stability of the collection box 101, preventing the collection box 101 from shifting or shaking due to changes in water weight or external vibrations; at the same time, it disperses the single-point force of the collection box 101 on the water tank 2, extending the overall structural life of the equipment.

[0026] Please see Figure 1-2 A transparent plate 14 is fixedly connected to the front side of the water tank 2, and the transparent plate 14 is located on the top of the base plate 1.

[0027] Furthermore, the transparent panel 14 allows operators to easily observe changes in water volume, preventing water pump 9 from running dry and being damaged or cooling interrupted due to water shortage; the water supply status can be monitored without opening the water tank 2, simplifying the daily inspection process and improving operational convenience.

[0028] Please see Figure 1-2 The bottom right side of the collection tray 3 is connected to a telescopic splash guard 15, which is located on top of the filter screen 102.

[0029] Furthermore, the telescopic splash guard 15 can prevent water from splashing as it flows from the collection tray 3 into the collection box 101, reducing waste caused by water splashing. At the same time, the telescopic structure can adapt to the installation gap between the collection tray 3 and the collection box 101, improving the adaptability of the device.

[0030] The specific implementation process of this utility model is as follows: When the transformer body 4 is overheated during use, the water pump 9 is started. The water pump 9 sends the water inside the water tank 2 into the inside of the square water mist spray frame 6 through the cooperation of the conveying pipe 8 and the water supply main pipe 7. The square water mist spray frame 6 sprays the water inside onto the surface of the transformer body 4. Since the square water mist spray frame 6 wraps the transformer body 4 on all four sides, the transformer body 4 can be covered by water mist on all four sides. When the water mist on the surface of the transformer body 4 condenses into water droplets. Water droplets fall into the inside of the collection tray 3. When the water droplets inside the collection tray 3 accumulate to a certain extent, they will form a water flow. The water flow passes through the telescopic splash guard 15 and flows into the inside of the collection box 101. The water flow will pass through the filter screen 102, which filters out impurities in the water flow. The water flow inside the collection box 101 will flow back into the water tank 2.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A transformer high-voltage fine water mist cooling device with good stability, comprising a base plate (1), characterized in that: A water tank (2) is fixedly connected to the top of the base plate (1). A collection tray (3) is fixedly connected to the top of the water tank (2). A transformer body (4) is fixedly connected to the bottom of the inner wall of the collection tray (3). Vertical plates (5) are fixedly connected to all four sides of the inner wall of the collection tray (3). A square water mist spray frame (6) is fixedly connected to the top and bottom of the inner side of the vertical plate (5). A water supply main pipe (7) is provided inside the square water mist spray frame (6). The two sides of the water supply main pipe (7) are connected to the two sides of the inner side of the square water mist spray frame (6). A conveying pipe (8) is connected to the right side of the water supply main pipe (7). A water pump (9) is connected to the bottom of the conveying pipe (8). The left side of the water pump (9) is connected to the inside of the water tank (2). A recycling component is fixedly connected to the right side of the water tank (2).

2. The transformer high-voltage water mist cooling device with good stability according to claim 1, characterized in that: The recycling component includes a collection box (101), which is fixedly connected to the right side of the water tank (2). A filter screen (102) is provided inside the collection box (101), and the inside of the collection box (101) is connected to the inside of the water tank (2).

3. The transformer high-voltage water mist cooling device with good stability according to claim 2, characterized in that: A guide plate (11) is fixedly connected to the bottom of the inner wall of the collection box (101), and the guide plate (11) is located at the bottom of the filter screen (102).

4. The transformer high-voltage water mist cooling device with good stability according to claim 2, characterized in that: The filter screen (102) is fixedly connected to the front and rear sides of the top, and the handles (12) are located on the front and rear sides inside the collection box (101).

5. The transformer high-voltage water mist cooling device with good stability according to claim 2, characterized in that: The bottom of the collection box (101) is fixedly connected to the front and rear sides of the support frame (13), and the left side of the support frame (13) is fixedly connected to the right side of the water tank (2).

6. The transformer high-voltage water mist cooling device with good stability according to claim 1, characterized in that: A transparent plate (14) is fixedly connected to the front side of the water tank (2), and the transparent plate (14) is located on the top of the base plate (1).

7. The transformer high-voltage water mist cooling device with good stability according to claim 2, characterized in that: The bottom right side of the collection tray (3) is connected to a telescopic splash guard (15), which is located on top of the filter screen (102).

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