Ring net box with waterproof and drainage functions

Abstract

The invention belongs to the technical field of power distribution cabinets, and particularly relates to a ring main unit with waterproof and drainage functions, which comprises a cabinet body, supports are symmetrically and fixedly mounted at the top of the cabinet body, a protective shed is fixedly mounted between the tops of the two supports, a cabinet door is hinged to the inner wall of the cabinet body, and a condensation drainage plate A is arranged in the cabinet body. The number of the condensation drainage plates A is two, the condensation drainage plates A are symmetrically and fixedly installed on the inner wall of the cabinet body, the condensation drainage plates A are obliquely arranged, and drainage windows are symmetrically formed in the outer wall of the cabinet body. When entering the cabinet body, external air passes through the surface of the condensation drainage plate A, after wet air passes through the condensation drainage plate A, water vapor contained in the wet air is in contact with the condensation drainage plate A, the water vapor can be condensed into water through the condensation drainage plate A, and the water is discharged along the surface of the condensation drainage plate A, so that the waterproof and drainage effects are achieved; therefore, electrical components in the cabinet body are protected.

Description

Technical Field

[0001] The present invention belongs to the technical field of distribution cabinets, and specifically relates to a ring main unit box with waterproof and drainage functions. Background Art

[0002] A ring main unit is a set of high-voltage switchgear installed in a steel plate metal cabinet or made into a prefabricated sectionalized ring main unit power supply unit. Its core part uses a load switch and a fuse. Due to the advantages of simple structure, improved power supply parameters and performance, and power supply safety, the ring main unit is widely used in people's lives.

[0003] A patent application with the publication number CN115693457A discloses a ring main unit. In the device of this application, an air compressor compresses external gas into a fixed cavity, and blows cold compressed gas to electrical equipment through a jet nozzle to perform heat exchange on each surface of the electrical equipment, increasing the heat exchange area and the efficiency of heat exchange, thereby reducing the risk of the ring main unit.

[0004] In the current prior art, during the use of the ring main unit, it is affected by temperature and humidity. Especially in the rainy season, when external humid air enters the inside of the ring main unit, moisture accumulates inside the cabinet during the day at high temperatures, and water vapor condenses into dew after the temperature drops at night. The water generated by the condensation will affect the normal use of electrical components in the ring main unit, and in severe cases, it will cause damage to the electrical components.

[0005] Therefore, the present invention provides a ring main unit box with waterproof and drainage functions. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows: A ring main unit box with waterproof and drainage functions according to the present invention includes a cabinet body. Brackets are symmetrically and fixedly installed on the top of the cabinet body. A protective shed is fixedly installed between the tops of the two brackets. A cabinet door is hinged to the inner wall of the cabinet body. A condensation drainage plate A is arranged inside the cabinet body.

[0008] Preferably, the number of the condensation drainage plates A is two, and they are symmetrically and fixedly installed on the inner wall of the cabinet body. The condensation drainage plates A are inclined. Drainage windows are symmetrically opened on the outer wall of the cabinet body. The tops of the two condensation drainage plates A are respectively attached to the tops of the two drainage windows. The mutually remote sides of the two condensation drainage plates A extend to the outside of the cabinet body through the drainage windows. A ventilation box is fixedly installed on the inner wall of the cabinet body, and a plurality of ventilation fans are fixedly installed on the inner wall of the ventilation box.

[0009] Preferably, waterproof plates are symmetrically and fixedly installed on the inner wall of the cabinet body. The two waterproof plates are respectively located below the two condensation drainage plates A. A cross plate, a connecting plate and an anti-condensation plate are fixedly installed on the inner wall of the cabinet body. One side of each of the two condensation drainage plates A close to each other is fixedly connected to the cross plate. Both the cross plate and the anti-condensation plate are fixedly connected to the connecting plate. A plurality of condensation drainage plates B are fixedly installed at the bottom of the condensation drainage plate A. A plurality of groups of water dripping blocks are fixedly installed at the bottom of the condensation drainage plate A. The condensation drainage plates B and the water dripping blocks are arranged in a cross pattern.

[0010] Preferably, water guide tanks are symmetrically and fixedly installed on the outer wall of the cabinet body. One group of water dripping plates is fixedly installed on one side of each of the two condensation drainage plates A away from each other. One ends of the two groups of water dripping plates away from the condensation drainage plates A respectively extend into the inner sides of the two water guide tanks. A cooling component is arranged at the bottom of the cabinet body.

[0011] Preferably, the cooling component includes a base. The base is fixedly installed at the bottom of the cabinet body. The water guide tanks are both fixedly installed on the top of the base. A plurality of heat dissipation plates are fixedly installed on the inner wall of the base. A cooling seat is fixedly installed between the tops of the heat dissipation plates.

[0012] Preferably, a special-shaped block is fixedly installed on the inner wall of the water guide tank. An arc-shaped groove is formed on the outer wall of the special-shaped block. An exhaust window is formed on the outer wall of the water guide tank. A gas guide plate is fixedly installed on the inner wall of the exhaust window. One end of the gas guide plate is located inside the arc-shaped groove.

[0013] Preferably, a water collecting tank is formed on the top of the protective shed. Water guide pipes are symmetrically and fixedly installed on the inner wall of the water collecting tank. One ends of the two water guide pipes away from the water collecting tank are fixedly connected to the inner wall of the water guide tank.

[0014] Preferably, a drain port is formed on the outer wall of the water guide tank. A water baffle is fixedly installed on the inner wall of the water guide tank. The water baffle is located above the drain port.

[0015] Preferably, the waterproof plate is arranged obliquely. A diversion groove is formed on the top of the waterproof plate. One sides of the two waterproof plates away from each other penetrate through the cabinet body and respectively extend above the two water guide tanks.

[0016] Preferably, fixing frames are symmetrically and fixedly installed on the back surface of the cabinet body. A drain pipe is fixedly installed between the inner walls of the fixing frames. A water delivery pipe and a plurality of spray heads are fixedly installed on the inner wall of the drain pipe. One end of the water delivery pipe away from the drain pipe penetrates through the base. A water pump is fixedly installed on the outer wall of the water delivery pipe. The outer wall of the water pump is fixedly connected to the back surface of the cabinet body. A temperature monitoring component is arranged inside the cabinet body.

[0017] The beneficial effects of the present invention are as follows: 1. A ring network box with waterproof and drainage functions according to the present invention. When the external air enters the interior of the cabinet, it will pass through the surface of the condensation drainage plate A. After the humid air passes through the condensation drainage plate A, the water vapor contained in the humid air will come into contact with the condensation drainage plate A. Through the condensation drainage plate A, the water vapor can be condensed into water and slide down along its surface and drain out, thus achieving the effect of waterproofing and drainage, and further protecting the electrical components in the cabinet.

[0018] 2. A ring network box with waterproof and drainage functions according to the present invention. When the condensed water slides down along the drip plate, it will drip from the bottom tip of the drip plate. Since the bottom of the drip plate extends to the inside of the water guide tank, the condensed water will enter the inside of the water guide tank for collection. The condensed water collected by the water guide tank will enter the inside of the cooling component. The cooling component can cool the interior of the cabinet through the collected condensed water, thereby preventing high temperature from damaging the electrical components inside the cabinet.

[0019] 3. A ring network box with waterproof and drainage functions according to the present invention. A condensation drainage plate B is provided at the bottom of the condensation drainage plate A. By means of the condensation drainage plate B, the contact area between the water vapor and the condensation plate is increased, so that the water vapor can be fully condensed. When the condensed water slides along the condensation drainage plate A, it will pass through the drip block. The drip block will cause the condensed water to drip from the condensation drainage plate A onto the waterproof plate. When the condensed water drips, it will come into contact with the water vapor. After the condensed water comes into contact with the water vapor, it will be secondarily condensed, thus forming larger water droplets, and further being able to better process the water vapor. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 1 is a three-dimensional structural schematic diagram of the present invention; Figure 2 is a schematic diagram of the internal structure of the cabinet of the present invention; Figure 3 is a schematic diagram of the structure at the cross plate of the present invention; Figure 4 is a schematic diagram of the structure at the cross plate from another perspective of the present invention; Figure 5 is a schematic diagram of the structure at the ventilation box of the present invention; Figure 6 is a schematic diagram of the structure at the condensation drainage plate A of the present invention; Figure 7 is a schematic diagram of the structure at the water guide tank of the present invention; Figure 8 is a sectional view of the base structure of the present invention; Figure 9 is a sectional view of the water guide tank structure of the present invention; Figure 10It is a schematic structural diagram of the protective shed of the present invention; Figure 11 It is a schematic structural diagram of the back of the cabinet body of the present invention; Figure 12 It is a schematic structural diagram of the drain pipe of the present invention; In the figure: 1. Cabinet body; 2. Bracket; 3. Protective shed; 4. Cabinet door; 5. Condensation drainage plate A; 6. Waterproof plate; 7. Horizontal plate; 8. Connecting plate; 9. Anti-condensation plate; 10. Water guide tank; 11. Drip plate; 12. Base; 13. Heat dissipation plate; 14. Cooling seat; 15. Special-shaped block; 16. Air guide plate; 17. Water collecting trough; 18. Water guide pipe; 19. Drainage port; 20. Water baffle; 21. Drainage groove; 22. Condensation drainage plate B; 23. Drip block; 24. Ventilation box; 25. Exhaust fan; 26. Fixed frame; 27. Drain pipe; 28. Sprinkler head; 29. Water delivery pipe; 30. Water pump. Detailed implementation manners

[0022] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific implementation manners.

[0023] As Figures 1 to 2 shown, a ring network box with waterproof and drainage functions according to an embodiment of the present invention includes a cabinet body 1. Brackets 2 are symmetrically and fixedly installed at the top of the cabinet body 1. A protective shed 3 is fixedly installed between the tops of the two brackets 2. A cabinet door 4 is hinged to the inner wall of the cabinet body 1. A condensation drainage plate A5 is arranged inside the cabinet body 1; when in use, open the cabinet door 4 and install the electrical components to be installed inside the cabinet body 1. After the electrical components and circuits are installed and connected, close the cabinet door 4 to seal the cabinet body 1. The cabinet body 1 cooperates with the cabinet door 4 to protect the internal electrical components. The protective shed 3 arranged at the top of the cabinet body 1 can protect the cabinet body 1 so that the cabinet body 1 can cope with different environments and weathers. The condensation drainage plate A5 arranged inside the cabinet body 1 is located at a position close to the top of the inner wall of the cabinet body 1, and the electrical components installed inside the cabinet body 1 are located below the condensation drainage plate A5. When the external air enters the inside of the cabinet body 1, it will pass through the surface of the condensation drainage plate A5. After the humid air passes through the condensation drainage plate A5, the water vapor contained in the humid air will come into contact with the condensation drainage plate A5. Through the condensation drainage plate A5, the water vapor can be condensed into water and slide down along its surface and discharged, so as to achieve the effect of waterproofing and drainage, and further protect the electrical components inside the cabinet body 1. It should be noted that the condensation drainage plate is a kind of plate used to promote the formation of condensation. When the water vapor comes into contact with the condensation drainage plate, it will condense into water.

[0024] As Figures 1 to 5As shown, the number of the condensate drainage plates A5 is two, and they are symmetrically and fixedly installed on the inner wall of the cabinet body 1. The condensate drainage plates A5 are inclined. Drainage windows are symmetrically opened on the outer wall of the cabinet body 1. The tops of the two condensate drainage plates A5 are respectively attached to the tops of the two drainage windows. The mutually remote sides of the two condensate drainage plates A5 extend to the outside of the cabinet body 1 through the drainage windows. A ventilation box 24 is fixedly installed on the inner wall of the cabinet body 1, and a number of ventilation fans 25 are fixedly installed on the inner wall of the ventilation box 24. When the air inside the cabinet body 1 is ventilated, the ventilation fans 25 will rotate. Through the rotation of the ventilation fans 25, the air inside the cabinet body 1 can be discharged through the ventilation box 24, and the external air will enter the cabinet body 1 through the drainage windows. When the external air enters the cabinet body 1 through the drainage windows, the air will come into contact with the condensate drainage plates A5, thereby condensing the water vapor contained in the air into water, achieving the effect of air filtration. The condensed water formed by the condensation of water vapor will adhere to the bottom surface of the condensate drainage plates A5. Since the condensate drainage plates A5 are inclined, the condensed water adhering to the bottom surface of the condensate drainage plates A5 will slide down along their inclined directions. Also, because the condensate drainage plates A5 extend to the outside of the cabinet body 1 through the drainage windows, the condensed water will flow out of the interior of the cabinet body 1 through the drainage windows along the condensate drainage plates A5, thus achieving the effect of automatic drainage.

[0025] As Figures 1 to 6As shown in the figure, waterproof plates 6 are symmetrically and fixedly installed on the inner wall of the cabinet body 1. The two waterproof plates 6 are respectively located below the two condensation drainage plates A5. A cross plate 7, a connecting plate 8 and an anti-condensation plate 9 are fixedly installed on the inner wall of the cabinet body 1. One side of each of the two condensation drainage plates A5 close to each other is fixedly connected to the cross plate 7. Both the cross plate 7 and the anti-condensation plate 9 are fixedly connected to the connecting plate 8. A number of condensation drainage plates B22 are fixedly installed at the bottom of the condensation drainage plate A5. A number of groups of water dripping blocks 23 are fixedly installed at the bottom of the condensation drainage plate A5. The condensation drainage plates B22 and the water dripping blocks 23 are arranged in a cross manner; through the cooperation of the waterproof plate 6 and the condensation drainage plate A5, an air channel is formed inside the cabinet body 1, and the air entering the cabinet body 1 can better contact the surface of the condensation drainage plate A5, so that the wet air can be effectively processed. By arranging the waterproof plate 6 to block below the condensation drainage plate A5, it can prevent the condensed water formed on the surface of the condensation drainage plate A5 from dripping onto the electrical components and causing damage. The transverse length of the anti-condensation plate 9 is greater than the gap between the two waterproof plates 6. At the same time, the cross section of the anti-condensation plate 9 is designed in a rhombus shape. When the condensed water drops on the anti-condensation plate 9, the condensed water will drip onto the waterproof plate 6 along the anti-condensation plate 9, thereby preventing the condensed water from passing through the gap between the two waterproof plates 6. It should be noted that the anti-condensation plate 9 is a kind of plate for preventing the formation of condensation. Through material characteristics or structural design, it actively blocks moisture or reduces the temperature difference to prevent the generation of condensation. The condensation drainage plate B22 is arranged at the bottom of the condensation drainage plate A5. By means of the condensation drainage plate B22, the contact area between the water vapor and the condensation plate is increased, so that the water vapor can be fully condensed. When the condensed water slides along the condensation drainage plate A5, it will pass through the water dripping blocks 23, and the water dripping blocks 23 will make the condensed water drip from the condensation drainage plate A5 onto the waterproof plate 6. When the condensed water drops, it will contact the water vapor. After the condensed water contacts the water vapor, secondary condensation will occur, thereby forming larger water drops, and further being able to better process the water vapor.

[0026] As Figures 1 to 7As shown, guide water tanks 10 are symmetrically and fixedly installed on the outer wall of the cabinet body 1. On one side of each of the two condensation drainage plates A5 away from each other, a set of drip plates 11 are fixedly installed. One end of the two sets of drip plates 11 away from the condensation drainage plates A5 extends into the inner sides of the two guide water tanks 10 respectively. A cooling component is arranged at the bottom of the cabinet body 1. On one side of each of the two condensation drainage plates A5 away from each other, there is a drip plate 11. When the condensed water slides down along the condensation drainage plate A5 to the lowest point, it will continue to slide down along the drip plate 11. Since the drip plate 11 is designed in a triangular shape, the condensed water will drip from the bottom tip of the drip plate 11 when sliding down along the drip plate 11. Also, because the bottom of the drip plate 11 extends into the inner side of the guide water tank 10, the condensed water will enter the interior of the guide water tank 10 for collection. The condensed water collected by the guide water tank 10 will enter the interior of the cooling component. The cooling component can cool the interior of the cabinet body 1 through the collected condensed water, thereby preventing high temperature from damaging the electrical components inside the cabinet body 1.

[0027] As Figures 7 to 8 shown, the cooling component includes a base 12. The base 12 is fixedly installed at the bottom of the cabinet body 1. The guide water tanks 10 are fixedly installed on the top of the base 12. A number of heat dissipation plates 13 are fixedly installed on the inner wall of the base 12. A cooling seat 14 is fixedly installed between the tops of the heat dissipation plates 13. The guide water tank 10 is communicated with the base 12. The water entering the guide water tank 10 will enter the base 12 through the guide water tank 10. The base 12 will store the collected water. When the device is installed, the base 12 is buried underground. Since the soil has good heat conductivity and can absorb and store a large amount of heat energy, the water stored in the base 12 can be cooled. The cooling seat 14 is located inside the cabinet body 1 for placing electrical components. The heat generated by the electrical components during operation will be transferred to the cooling seat 14. The cooling seat 14 transfers the heat to the water stored in the base 12 through the heat dissipation plates 13, thereby taking away the heat and achieving the cooling effect.

[0028] As Figures 7 to 9 shown, a special-shaped block 15 is fixedly installed on the inner wall of the guide water tank 10. An arc-shaped groove is formed on the outer wall of the special-shaped block 15. An exhaust window is formed on the outer wall of the guide water tank 10. A guide air plate 16 is fixedly installed on the inner wall of the exhaust window. One end of the guide air plate 16 is located inside the arc-shaped groove. When the water passes through the guide water tank 10, the water will pass through the gap between the special-shaped block 15 and the guide air plate 16 and then enter the interior of the base 12. The water stored in the base 12 will also form water vapor. The water vapor will float upward through the guide water tank 10. During the upward floating process of the water vapor, it will pass by the special-shaped block 15 and the guide air plate 16. When the water vapor passes by the special-shaped block 15, affected by the special-shaped block 15, the water vapor will move towards the side of the exhaust window and continue to float upward. Then, the continuously floating upward water vapor will be guided by the guide air plate 16 and discharged through the exhaust window, thereby preventing the water vapor from directly discharging from the top of the guide water tank 10 and entering the interior of the cabinet body 1 through the drainage window.

[0029] As Figures 1 to 2 and Figures 9 to 10 shown, a water collecting tank 17 is provided at the top of the protective shed 3, and water guide pipes 18 are symmetrically and fixedly installed on the inner wall of the water collecting tank 17. The ends of the two water guide pipes 18 away from the water collecting tank 17 are fixedly connected to the inner wall of the water guide tank 10. When it rains, rainwater will gather inside the water collecting tank 17, and the gathered rainwater will enter the inside of the water guide tank 10 through the water guide pipes 18. Thus, rainwater can be collected when it rains, and then the rainwater can be used for cooling. In addition, water can also be manually added to the device through the water collecting tank 17 to increase the convenience of the device. It should be noted that in order to prevent dust and other sundries from entering the inside of the device through the water collecting tank 17, a filter screen can be provided on the top of the water collecting tank 17 for protection.

[0030] As Figures 7 to 9 shown, a drain port 19 is provided on the outer wall of the water guide tank 10, and a water baffle 20 is fixedly installed on the inner wall of the water guide tank 10. The water baffle 20 is located above the drain port 19. By providing the drain port 19 on the water guide tank 10, the water inside the water guide tank 10 can be discharged when the water flow is large, preventing the water level in the water guide tank 10 from exceeding the special-shaped block 15, so as to ensure that the water vapor formed inside the water guide tank 10 can be discharged under the action of the special-shaped block 15 and the air guide plate 16. The water baffle 20 provided on the drain port 19 can block the water when it enters the water guide tank 10, preventing the water entering the water guide tank 10 from being discharged through the drain port 19 and ensuring the effective collection of water.

[0031] As Figures 2 to 4 and Figure 7 shown, the waterproof plate 6 is inclined, and a diversion groove 21 is provided at the top of the waterproof plate 6. The two sides of the two waterproof plates 6 away from each other penetrate through the cabinet body 1 and extend to the upper sides of the two water guide tanks 10 respectively. Since the waterproof plate 6 is inclined and provided with the diversion groove 21, when condensed water drops on the waterproof plate 6, it will slide down along the diversion groove 21. Also, because the lower side of the waterproof plate 6 extends to the upper side of the water guide tank 10, the condensed water sliding down along the diversion groove 21 will enter the inside of the water guide tank 10, thus realizing the collection of condensed water. It should be noted that since the waterproof plate 6 extends to the outside of the cabinet body 1, an opening will be formed on the cabinet body 1. However, the position of the opening is between the condensation drainage plate A5 and the waterproof plate 6, so the air entering through the opening will also be dehumidified by passing through the condensation drainage plate A5.

[0032] As Figure 8 and Figures 11 to 12As shown in the figure, fixing brackets 26 are symmetrically and fixedly installed on the back surface of the cabinet body 1. A drain pipe 27 is fixedly installed between the inner walls of the fixing brackets 26. A water delivery pipe 29 and several spray nozzles 28 are fixedly installed on the inner wall of the drain pipe 27. One end of the water delivery pipe 29 far from the drain pipe 27 penetrates through the base 12. A water pump 30 is fixedly installed on the outer wall of the water delivery pipe 29. The outer wall of the water pump 30 is fixedly connected to the back surface of the cabinet body 1. A temperature monitoring component is arranged inside the cabinet body 1; a temperature monitoring component is arranged inside the cabinet body 1, which can monitor the temperature inside the cabinet body 1. When the temperature inside the cabinet body 1 is too high, the water pump 30 will be started to pump the water inside the base 12 out through the water delivery pipe 29. The pumped water will enter the drain pipe 27 along the water delivery pipe 29. After the water body enters the drain pipe 27, it will be sprayed out from the spray nozzles 28, so as to pour on the surface of the cabinet body 1 to cool the cabinet body 1 emergently.

[0033] Working principle: During use, open the cabinet door 4 to install the electrical components to be installed inside the cabinet body 1. After the electrical components and circuits are installed and connected, close the cabinet door 4 to enclose the cabinet body 1. The cabinet body 1 cooperates with the cabinet door 4 to protect the internal electrical components. The protective shed 3 arranged on the top of the cabinet body 1 can protect the cabinet body 1, so that the cabinet body 1 can cope with different environments and weather. The condensate drainage plate A5 arranged inside the cabinet body 1 is located at a position close to the top of the inner wall of the cabinet body 1. The electrical components installed inside the cabinet body 1 are located below the condensate drainage plate A5. When the external air enters the inside of the cabinet body 1, it will pass through the surface of the condensate drainage plate A5. After the humid air passes through the condensate drainage plate A5, the water vapor contained in the humid air will come into contact with the condensate drainage plate A5. Through the condensate drainage plate A5, the water vapor can be condensed into water and slide down along its surface to be discharged, so as to achieve the effect of waterproofing and drainage, and further protect the electrical components inside the cabinet body 1. It should be noted that the condensate drainage plate is a kind of plate used to promote the formation of condensate. When the water vapor comes into contact with the condensate drainage plate, it will condense into water. When the air inside the cabinet body 1 is exchanged, the exhaust fan 25 will rotate. Through the rotation of the exhaust fan 25, the air inside the cabinet body 1 can be discharged through the ventilation box 24, while the external air will enter the inside of the cabinet body 1 through the drainage window. When the external air enters the cabinet body 1 through the drainage window, the air will come into contact with the condensate drainage plate A5, so as to condense the water vapor contained in the air into water, realizing the effect of air filtration. The condensed water formed by the condensation of water vapor will adhere to the bottom surface of the condensate drainage plate A5. Since the condensate drainage plate A5 is inclined, the condensed water adhering to the bottom surface of the condensate drainage plate A5 will slide down along its inclined direction. Also, because the condensate drainage plate A5 extends to the outside of the cabinet body 1 through the drainage window, the condensed water will slide out of the inside of the cabinet body 1 along the condensate drainage plate A5 through the drainage window, so as to achieve the effect of automatic drainage.

[0034] Through the cooperation of the waterproof plate 6 and the condensate drainage plate A5, an air channel is formed inside the cabinet body 1. The air entering the inside of the cabinet body 1 can better contact the surface of the condensate drainage plate A5, so that the wet air can be effectively processed. By arranging the waterproof plate 6 to block below the condensate drainage plate A5, it can prevent the condensed water droplets formed on the surface of the condensate drainage plate A5 from dripping onto the electrical components and causing damage. The transverse length of the anti-condensation plate 9 is greater than the gap between the two waterproof plates 6. At the same time, the cross-section of the anti-condensation plate 9 is designed in a rhombus shape. When the condensed water droplets fall on the anti-condensation plate 9, the condensed water will drip onto the waterproof plate 6 along the anti-condensation plate 9, thus preventing the condensed water from passing through the gap between the two waterproof plates 6. It should be noted that the anti-condensation plate 9 is a kind of plate for preventing the formation of condensation. Through material characteristics or structural design, it actively blocks moisture or reduces the temperature difference to prevent the generation of condensation. A condensate drainage plate B22 is provided at the bottom of the condensate drainage plate A5. By means of the condensate drainage plate B22, the contact area between the water vapor and the condensate plate is increased, so that the water vapor can be fully condensed. When the condensed water slides along the condensate drainage plate A5, it will pass through the drip block 23. The drip block 23 will cause the condensed water to drip from the condensate drainage plate A5 onto the waterproof plate 6. When the condensed water drops, it will contact the water vapor. After the condensed water contacts the water vapor, it will be secondarily condensed to form larger water droplets, and thus the water vapor can be better processed.

[0035] Drip plates 11 are provided on the sides of the two condensate drainage plates A5 that are away from each other. When the condensed water slides down along the condensate drainage plate A5 to the lowest point, it will continue to slide down along the drip plates 11. Since the drip plates 11 are designed in a triangular shape, the condensed water will drip from the bottom tip of the drip plates 11 when sliding down along the drip plates 11. Also, because the bottom of the drip plates 11 extends to the inside of the water guide tank 10, the condensed water will enter the inside of the water guide tank 10 for collection. The condensed water collected by the water guide tank 10 will enter the inside of the cooling component. The cooling component can cool the inside of the cabinet body 1 through the collected condensed water, thus preventing the high temperature from damaging the electrical components inside the cabinet body 1. The water guide tank 10 is connected to the base 12. The water entering the water guide tank 10 will enter the base 12 through the water guide tank 10, and the base 12 will store the collected water. When the device is installed, the base 12 is buried underground. Since the soil has good heat conductivity and can absorb and store a large amount of heat energy, the water stored in the base 12 can be cooled. The cooling seat 14 is located inside the cabinet body 1 for placing electrical components. The heat generated by the electrical components during operation will be transferred to the cooling seat 14, and the cooling seat 14 will transfer the heat to the water stored in the base 12 through the heat dissipation plate 13, thereby taking away the heat and achieving the cooling effect.

[0036] When water passes through the water guide tank 10, the water will pass through the gap between the special-shaped block 15 and the air guide plate 16 and then enter the inside of the base 12. The water stored inside the base 12 will also form water vapor, and the water vapor will float upward through the water guide tank 10. During the upward floating process of the water vapor, it will pass by the special-shaped block 15 and the air guide plate 16. When the water vapor passes by the special-shaped block 15, affected by the special-shaped block 15, the water vapor will move towards the side of the exhaust window and continue to float upward. Then, the continuously floating water vapor will be discharged through the exhaust window under the guidance of the air guide plate 16, thereby preventing the water vapor from directly discharging from the top of the water guide tank 10 and entering the cabinet 1 through the drainage window. When it rains, the rainwater will gather inside the water collecting tank 17, and the gathered rainwater will enter the inside of the water guide tank 10 through the water guide pipe 18. Thus, the rainwater can be collected during rainy days, and then the rainwater can be used for cooling work. Additionally, water can also be manually added to the device through the water collecting tank 17 to increase the convenience of the device. It should be noted that in order to prevent dust and other sundries from entering the inside of the device through the water collecting tank 17, a filter screen can be set on the top of the water collecting tank 17 for protection. A drain port 19 is opened on the water guide tank 10, and the water inside the water guide tank 10 can be discharged when the water flow is large, preventing the water level inside the water guide tank 10 from exceeding the special-shaped block 15, so as to ensure that the water vapor formed inside the water guide tank 10 can be discharged under the action of the special-shaped block 15 and the air guide plate 16. The water baffle 20 provided on the drain port 19 can block the water when the water enters the water guide tank 10, preventing the water entering the water guide tank 10 from being discharged through the drain port 19 and ensuring the effective collection of water.

[0037] The waterproof plate 6 is inclined and provided with a diversion groove 21. Therefore, when the condensed water drops on the waterproof plate 6, it will slide down along the diversion groove 21. Also, because the lower side of the waterproof plate 6 extends above the water guide tank 10, the condensed water sliding down along the diversion groove 21 will enter the inside of the water guide tank 10, thus realizing the collection work of the condensed water. It should be noted that since the waterproof plate 6 extends outside the cabinet 1, an opening will be formed on the cabinet 1. However, the position of the opening is between the condensation drainage plate A5 and the waterproof plate 6. Therefore, the air entering through the opening will also be dehumidified by passing through the condensation drainage plate A5. A temperature monitoring component is provided inside the cabinet 1, which can monitor the temperature inside the cabinet 1. When the temperature inside the cabinet 1 is too high, the water pump 30 will be started to pump out the water inside the base 12 through the water delivery pipe 29. The pumped water will flow along the water delivery pipe 29 into the drain pipe 27, and after the water body enters the drain pipe 27, it will be sprayed out from the nozzle 28, thus watering the surface of the cabinet 1 to perform emergency cooling on the cabinet 1.

[0038] The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A ring network box with waterproof and drainage functions, comprising a cabinet body, characterized in that: At the top of the cabinet body, brackets are symmetrically and fixedly installed. Between the tops of the two brackets, a protective shed is fixedly installed. The inner wall of the cabinet body is hinged with a cabinet door, and a condensation drainage plate A is arranged inside the cabinet body.

2. The network cabinet with waterproof and drainage functions according to claim 1, characterized in that: There are two condensation drainage plates A, which are symmetrically and fixedly installed on the inner wall of the cabinet body. The condensation drainage plate A is inclined. Drainage windows are symmetrically opened on the outer wall of the cabinet body. The tops of the two condensation drainage plates A are respectively attached to the tops of the two drainage windows. One side of each of the two condensation drainage plates A away from each other extends to the outside of the cabinet body through the drainage window. An air exchange box is fixedly installed on the inner wall of the cabinet body, and a number of air exchange fans are fixedly installed on the inner wall of the air exchange box.

3. The loop network box with waterproof and drainage functions according to claim 2, characterized in that: Waterproof plates are symmetrically and fixedly installed on the inner wall of the cabinet body. The two waterproof plates are respectively located below the two condensation drainage plates A. A horizontal plate, a connecting plate and an anti-condensation plate are fixedly installed on the inner wall of the cabinet body. One side of each of the two condensation drainage plates A close to each other is fixedly connected to the horizontal plate. Both the horizontal plate and the anti-condensation plate are fixedly connected to the connecting plate. A number of condensation drainage plates B are fixedly installed at the bottom of the condensation drainage plate A. A number of groups of water dripping blocks are fixedly installed at the bottom of the condensation drainage plate A. The condensation drainage plates B and the water dripping blocks are arranged in a cross pattern.

4. The loop network box with waterproof and drainage functions according to claim 3, characterized in that: Water guide tanks are symmetrically and fixedly installed on the outer wall of the cabinet body. One group of water dripping plates is fixedly installed on one side of each of the two condensation drainage plates A away from each other. One end of each of the two groups of water dripping plates away from the condensation drainage plate A extends to the inside of the two water guide tanks respectively. A cooling component is arranged at the bottom of the cabinet body.

5. The ring network box with waterproof and drainage functions according to claim 4, wherein: The cooling component includes a base, which is fixedly installed at the bottom of the cabinet body. The water guide tanks are all fixedly installed on the top of the base. A number of heat dissipation plates are fixedly installed on the inner wall of the base. A cooling seat is fixedly installed between the tops of the heat dissipation plates.

6. The loop network box with waterproof and drainage functions according to claim 5, characterized in that: A special-shaped block is fixedly installed on the inner wall of the water guide tank. An arc-shaped groove is opened on the outer wall of the special-shaped block. An exhaust window is opened on the outer wall of the water guide tank. An air guide plate is fixedly installed on the inner wall of the exhaust window. One end of the air guide plate is located inside the arc-shaped groove.

7. The loop network box with waterproof and drainage functions according to claim 6, characterized in that: A water collecting tank is opened on the top of the protective shed. Water guide pipes are symmetrically and fixedly installed on the inner wall of the water collecting tank. One end of each of the two water guide pipes away from the water collecting tank is fixedly connected to the inner wall of the water guide tank.

8. A ring network box with waterproof and drainage functions according to claim 7, characterized in that: A drainage port is opened on the outer wall of the water guide tank. A water blocking plate is fixedly installed on the inner wall of the water guide tank. The water blocking plate is located above the drainage port.

9. The network cabinet with waterproof and drainage functions according to claim 8, characterized in that: The waterproof plate is inclined. A diversion groove is opened on the top of the waterproof plate. One side of each of the two waterproof plates away from each other penetrates through the cabinet body and extends above the two water guide tanks respectively.

10. A loop network box with waterproof and drainage functions according to claim 9, characterized in that: Fixing frames are symmetrically and fixedly installed on the back surface of the cabinet body. A drain pipe is fixedly installed between the inner walls of the fixing frames. A water delivery pipe and a number of nozzles are fixedly installed on the inner wall of the drain pipe. One end of the water delivery pipe away from the drain pipe penetrates through the base. A water pump is fixedly installed on the outer wall of the water delivery pipe. The outer wall of the water pump is fixedly connected to the back surface of the cabinet body. A temperature monitoring component is arranged inside the cabinet body.

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