A control terminal for power distribution network automation

Abstract

This invention relates to a control terminal for power distribution network automation, applied in the field of electrical equipment technology. By using baffles arranged in a zigzag pattern, it effectively guides condensation generated on the gate and shortens the path of the condensation dripping. Compared to existing technologies, this significantly reduces the area of ​​splashing water during dripping, thereby effectively protecting the electrical components inside the control terminal from damage caused by rainwater contact with condensation. Furthermore, with the addition of a prediction module, the dripping frequency and speed of the condensation can be monitored. If the dripping frequency or speed is too fast, it indicates excessive condensation within the terminal. Predictive protection can then be implemented, reducing the splashing area of ​​the condensation and accelerating its discharge, thus effectively reducing damage to the electrical components inside the terminal.

Description

Technical Field

[0001] This invention relates to a control terminal for distribution network automation, and more particularly to a control terminal for distribution network automation applied in the field of electrical equipment technology. Background Technology

[0002] Distribution network automation utilizes computer technology, automatic control technology, electronic technology, communication technology, and new high-performance power distribution equipment to conduct intelligent offline and online monitoring and management of the distribution network. Its ultimate goal is to improve power supply reliability and the power grid, shorten accident handling time, reduce the scope of power outages, improve the economic efficiency of the distribution system, reduce operation and maintenance costs, maximize the economic benefits of enterprises, improve the management level and work efficiency of the entire distribution system, and improve the level of service to users.

[0003] Distribution network automation terminals are mostly highly integrated power equipment. When electronic components are working, they generate a lot of heat. In humid areas, the hot and humid air inside the distribution cabinet encounters the cooler inner wall of the distribution cabinet. Due to the temperature difference, the hot and humid air will condense on the inner wall and top of the distribution cabinet. When it drips, it can easily drip directly onto the electrical components, causing damage to the electrical components.

[0004] To address the aforementioned issues, Chinese patent CN113437654A discloses a "Transfer-type Current-draining Anti-condensation Switchgear," which uses an inclined top to collect condensation on the sides and guides it downwards through a ball string structure, thus preventing direct dripping of condensation. However, in this patent, most of the condensation still accumulates on the side walls or the inner wall of the door. When there is a lot of condensation, it is easy to slide down and drip quickly, causing some condensation to splash, which can also easily damage electrical components. Summary of the Invention

[0005] In view of the above-mentioned prior art, the technical problem to be solved by the present invention is that when there is too much condensation on the side wall or door, its falling speed will increase, which will also easily lead to condensation splashing.

[0006] To address the aforementioned issues, this invention provides a control terminal for distribution network automation, comprising a terminal body with a control center. The terminal body contains a prediction module, a humidity sensor, a ventilation module, and an electromagnetic control module. The prediction module, humidity sensor, ventilation module, and electromagnetic control module are all connected to the control center via signals. The prediction module includes a counting module, a timing module corresponding to the counting module, and a calculation module.

[0007] The terminal body is equipped with a door, and multiple baffles are attached to the inner wall of the door. The multiple baffles are all inclined, and the inclination angles of two adjacent baffles are the same and the inclination directions are opposite. The ends of two adjacent baffles are staggered. The baffle includes an L-shaped bottom plate and an evaporation layer located at the upper end of the L-shaped bottom plate.

[0008] A water receiving hopper is also fixedly connected to the inner wall of the door. The water receiving hopper is located directly below the bottom of the last baffle plate, and the counting module is located between the two and close to the right end of the terminal body. A drain pipe is fixedly connected to the outer end of the door. The drain pipe is fixedly connected through the door body and communicates with the bottom of the water receiving hopper.

[0009] The electromagnetic shape control module is fixedly connected to the high end of the baffle plate, and is located directly below the low end of the previous baffle plate. The electromagnetic shape control module includes an outer fixed ring and an adaptive plate fixedly connected to the inner wall of the outer fixed ring. Multiple concentrically arranged control plate rings are installed at the bottom of the L-shaped base plate. The multiple control plate rings correspond to the adaptive plate, and the multiple control plate rings are all connected to the control center signal.

[0010] In the aforementioned control terminal for power distribution automation, the baffles arranged in a zigzag pattern can effectively guide the condensation generated on the door and shorten the path of the condensation dripping. Compared with existing technologies, this significantly reduces the range of splashing water stains when the condensation drips, thereby effectively protecting the electrical components inside the control terminal from damage caused by condensation.

[0011] As a further improvement of this application, the adaptive plate includes a water leveling plate and multiple sets of magnetic plates fixedly connected to the lower end of the water leveling plate, and the multiple sets of magnetic plates correspond to multiple control plate rings, and each set of magnetic plates is distributed in a ring array.

[0012] As a further improvement of this application, the magnetic sheet is made of magnetic material, and each control ring includes two electromagnetic rings stacked one on top of the other, and the two electromagnetic rings have different magnetic poles facing upwards after being energized.

[0013] As a further improvement of this application, the water distribution sheet is made of a flexible absorbent material, and when fully extended, it has an arc-shaped structure, and the upward-facing end of the water distribution sheet is treated with a fluffy finish.

[0014] As another improvement of this application, the dew-absorbing layer includes multiple cotton segments located above the L-shaped base plate and multiple fixed partitions respectively fixedly connected to the upper part of the L-shaped base plate. The multiple cotton segments are located between two adjacent fixed partitions, the fixed partitions are fixedly connected to the adjacent cotton segments, and the L-shaped base plate is fixedly connected to the door body.

[0015] As a further improvement to this application, multiple movable plate grooves are chiseled in the L-shaped base plate. These grooves are spaced apart from the fixed partitions. Fixed partitions are slidably connected inside the movable plate grooves. The upper end of the fixed partitions moves through the middle of the corresponding cotton segment. Electromagnetic plates connected to the control center signal are installed on the two inner walls of the movable plate grooves away from the magnetic partitions. Baffles are fixedly connected to the ends of the two electromagnetic plates that are close to each other. The cotton segments are made of absorbent material. The total length of the multiple cotton segments is less than the length of the L-shaped base plate, and the lower end of the L-shaped base plate does not overlap with the cotton segments and is set as an arc.

[0016] As a further improvement to this application, the L-shaped base plate is also provided with a drainage channel, the opening of which is located on the arc surface of the L-shaped base plate. The drainage channel is located below multiple moving plate slots, and the bottom of each moving plate slot is connected to the drainage channel through a through hole.

[0017] As a further improvement to this application, neither of the two baffles is in contact with the magnetic diaphragm, and the distance between the magnetic diaphragm and the baffle is not less than half the length of the baffle.

[0018] As another improvement of this application, the lowest baffle is fixedly connected to the door body, and the remaining baffles are slidably connected to the door body in a vertical direction. An electric push rod is also installed between two adjacent baffles, with the extended end of the electric push rod facing upward.

[0019] The steps to use the prediction module are as follows:

[0020] S1. The counting module counts the condensation dripping from the bottom baffle plate toward the water receiving tank. At the same time, the timing module records the time it takes for the condensation to drip from below the baffle plate into the water receiving tank. According to the speed calculation formula, the calculation module calculates the falling frequency K0 and speed V0 of the condensation, and sets the frequency threshold to K, and sets the speed thresholds V1 and V2, with V1 being less than V2.

[0021] S2, the calculation module recalculates and determines the relationship between K0 and K, and the relationship between V0 and V1 and V2:

[0022] S21. When V0 < V1 and K0 < K, it indicates that the amount of condensation is small and the dripping frequency is low, which is normal.

[0023] S22. When V1≤V0≤V2, the control center controls multiple control rings to be energized sequentially from the inside to the outside, so that the electromagnetic control module is concave downwards.

[0024] S23. When V0 > V2 or K0 > K, the control center first controls multiple control rings to be energized, causing the electromagnetic control module to bulge upwards.

[0025] Then, control multiple electric push rods to shorten, so that the upper baffle plate gradually approaches the lower baffle plate and comes into contact with the electromagnetic control module, so that the multiple baffle plates present a continuous turning shape;

[0026] Finally, the control center controls the magnetic baffle to move upward along the L-shaped base plate and squeeze the cotton section above it, so that the adsorbed condensate is squeezed out directly and guided into the water receiving hopper along multiple continuous turning baffles, and discharged through the drain pipe.

[0027] In summary, the design of the baffles arranged in a zigzag pattern effectively guides the condensation generated on the door and shortens the path of the condensation drips. Compared with existing technologies, this significantly reduces the area of ​​splashing water when the condensation drips, thereby effectively protecting the electrical components inside the control terminal from damage caused by rainwater contact with the condensation. In addition, with the addition of a prediction module, the dripping frequency and speed of the condensation can be monitored. If the dripping frequency or speed is too fast, it indicates that there is too much condensation inside the terminal. In this case, predictive protection can be implemented. By reducing the splashing range of the condensation, the discharge of the condensation can be accelerated, thereby effectively reducing damage to the electrical components inside the terminal. Attached Figure Description

[0028] Figure 1 This is a perspective view of the cabinet door after it is opened according to the first embodiment of this application;

[0029] Figure 2 This is a perspective view of the first embodiment of this application;

[0030] Figure 3 This is a distribution diagram of the plurality of baffles in the first embodiment of this application;

[0031] Figure 4 This is a side view of the baffle plate according to the first embodiment of this application;

[0032] Figure 5 This is a top view of the electromagnetic control module according to the first embodiment of this application;

[0033] Figure 6 This is a schematic diagram of the electromagnetic control module after it is recessed downwards according to the first embodiment of this application;

[0034] Figure 7 This is a diagram showing the changes after the electromagnetic shaping module of the first embodiment of this application comes into contact with condensation.

[0035] Figure 8 This is a side cross-sectional view of the baffle plate according to the second embodiment of this application;

[0036] Figure 9 This is a top cross-sectional view of the baffle portion according to the second embodiment of this application;

[0037] Figure 10 This is a schematic diagram of the structure of the second embodiment of this application when local extrusion is performed to accelerate the discharge of condensation;

[0038] Figure 11 This is a main block diagram of the second embodiment of this application;

[0039] Figure 12 This is a schematic diagram showing the arrangement of multiple baffles in the second embodiment of this application;

[0040] Figure 13 This is a side view of the electromagnetic control module after it bulges upwards according to the second embodiment of this application;

[0041] Figure 14 This is a schematic diagram of the relationship between two adjacent baffles during predictive protection in the second embodiment of this application;

[0042] Explanation of the labels in the diagram:

[0043] 1 Terminal body, 2 Door body, 3 Baffle plate, 31 L-shaped base plate, 32 Dew absorption layer, 321 Cotton section, 322 Fixed partition plate, 323 Magnetic partition plate, 301 Moving plate groove, 302 Electromagnetic plate, 303 Baffle, 304 Dew discharge channel, 41 Water receiving hopper, 42 Drain pipe, 5 Electromagnetic control module, 51 Outer fixed ring, 52 Adaptive plate, 53 Control plate ring, 521 Water equalization plate, 522 Magnetic plate, 6 Electric push rod. Detailed Implementation

[0044] The two embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0045] First implementation method:

[0046] Figure 1 and Figure 2 This diagram illustrates a control terminal for power distribution automation. In the diagram, 'a' represents dripping condensation. The terminal includes a main body 1 with a control center. The main body 1 contains a prediction module, a humidity sensor, a ventilation module, and an electromagnetic control module 5. The prediction module, humidity sensor, ventilation module, and electromagnetic control module are all connected to the control center via signals. The prediction module includes a counting module, a timing module corresponding to the counting module, and a calculation module. The humidity sensor is used to monitor the overall humidity inside the main body 1. When the humidity is too high, the control center can control the ventilation module to accelerate the ventilation inside and outside the main body 1, thereby reducing the temperature difference inside and outside the main body 1 and achieving a certain effect in reducing condensation formation.

[0047] A door 2 is installed on the terminal body 1, and multiple baffles 3 are attached to the inner wall of the door 2. In this embodiment, the multiple baffles 3 are all fixedly connected to the door 2, such as... Figure 3Multiple baffles 3 are inclined, and the inclination angles of two adjacent baffles 3 are the same and the inclination directions are opposite. The ends of two adjacent baffles 3 are staggered, so that multiple baffles 3 present a zigzag distribution. This can effectively guide the condensation generated on the door body 2 and effectively shorten the path of the condensation dripping. Compared with the prior art, it greatly reduces the range of splash water stains generated when it drips, thereby effectively protecting the electrical components in the control terminal and making them less susceptible to damage from condensation.

[0048] In addition, this solution is based on the existing inclined roof technology and will guide the top condensation towards one side of the door body 2 through the inclined roof.

[0049] It is worth noting that, in specific implementation, if the terminal body 1 has an empty inner wall, that is, an inner wall without integrated electrical components, the inner wall is the same as the inner wall of the door body 2, and is also equipped with multiple baffles 3, water receiving hoppers 41 and drain pipes 42.

[0050] It is worth noting that the high end of one baffle 3 is located on the side of the lower end of the previous baffle 3 away from the vertical central axis of the terminal body 1. This effectively ensures that when the condensate falls from the lower end of the previous baffle 3 to the high end of the adjacent lower baffle 3, the condensate can fall directly onto the baffle 3. This effectively ensures that the dripping distance of the condensate is only the distance between the two baffles 3 and their closest ends. Compared with the direct dripping of condensate in the prior art, this greatly reduces the impact force generated when the condensate comes into contact with an object, thereby effectively avoiding splashing caused by impact and effectively protecting electrical components from damage caused by condensate dripping and splashing.

[0051] In addition, when condensation occurs on the surface of the terminal body 1, the condensation first slides down its surface, and its sliding path is interrupted by multiple baffles 3, thereby effectively reducing the occurrence of condensation combining with other condensation and dripping during the sliding process.

[0052] A water receiving hopper 41 is fixedly connected to the inner wall of the door body 2. The water receiving hopper 41 is located directly below the bottom of the last baffle 3, and the counting module is located between the two and close to the right end of the terminal body 1. A drain pipe 42 is fixedly connected to the outer end of the door body 2. The drain pipe 42 is fixedly connected through the door body 2 and communicates with the bottom of the water receiving hopper 41. Guided by multiple baffles 3, the condensation finally drips into the water receiving hopper 41 and then flows outward along the drain pipe 42.

[0053] like Figure 4 and Figure 5The electromagnetic shaping module 5 is fixedly connected to the high end of the cotton section 321 of the baffle plate 3, and the electromagnetic shaping module 5 is located directly below the low end of the previous baffle plate 3. The electromagnetic shaping module 5 includes an outer fixed ring 51 and an adaptive plate 52 fixedly connected to the inner wall of the outer fixed ring 51. Multiple concentrically arranged control plate rings 53 are installed at the bottom of the L-shaped base plate 31. The multiple control plate rings 53 correspond to the adaptive plate 52, and the multiple control plate rings 53 are all connected to the control center signal.

[0054] The adaptive plate 52 includes a water leveling plate 521 and multiple sets of magnetic plates 522 fixedly connected to the lower end of the water leveling plate 521. Each set of magnetic plates 522 corresponds to multiple control rings 53, and each set of magnetic plates 522 is arranged in a ring array. The magnetic plates 522 are made of magnetic material. The energized control rings 53 exert an attractive force on the adaptive plate 52. Figure 6 When the condensation drips too fast or too frequently, the control center can control the control ring 53 to be energized when the counting module detects the dripping condensation. Multiple control rings 53 that can attract magnetic sheets 522 after being energized are energized sequentially from the inside to the outside, thereby attracting multiple magnetic sheets 522 and causing the water distribution sheet 521 to deform downward, making it concave. When the condensation drips at a fast speed, it can fall directly into the concave area. The concave area can block some of the splashed water stains, thus protecting the electrical components inside the terminal body 1.

[0055] In addition, such as Figure 7 Alternatively, a proximity switch can be selectively installed on the outer fixed ring 51. When condensation reaches this point, a signal is fed back to the control center, which then energizes the electromagnetic ring. This causes the condensation to begin deforming downwards synchronously when it comes into contact with the adaptive plate 52, making the condensation and the adaptive plate 52 move in the same direction. This reduces the impact force between them. Due to the water absorption of the adaptive plate 52, the condensation can first slowly diffuse on its surface, making it less likely for them to collide, or only causing minor impacts. This effectively prevents splashing when condensation drips, improving the predictive protection effect of the predictive module on the electrical components inside the terminal body 1. In specific implementation, the installation of a proximity switch can be selected according to actual needs.

[0056] The water distribution sheet 521 is made of a flexible absorbent material, and when fully extended, it has an arc-shaped structure. The upward-facing end of the water distribution sheet 521 is fluffed up to enhance its absorbency and cushioning, making it difficult for condensation to bounce and splash when it falls onto it.

[0057] Second implementation method:

[0058] This embodiment differs from the first embodiment in that the specific configuration of the baffle plate 3 is changed, while the rest remains the same as the first embodiment.

[0059] like Figure 8 and Figure 9 The baffle plate 3 includes an L-shaped base plate 31 and an absorbent layer 32 located on the upper end of the L-shaped base plate 31. The absorbent layer 32 includes multiple cotton segments 321 located above the L-shaped base plate 31 and multiple fixed partitions 322 respectively fixedly connected to the upper end of the L-shaped base plate 31. The multiple cotton segments 321 are located between two adjacent fixed partitions 322. The fixed partitions 322 are fixedly connected to the adjacent cotton segments 321. The L-shaped base plate 31 is fixedly connected to the door body 2. Multiple movable plate grooves 301 are carved on the L-shaped base plate 31. The multiple movable plate grooves 301 are distributed with the fixed partitions 322 at intervals. The fixed partitions 322 are slidably connected in the movable plate grooves 301. The upper end of the fixed partitions 322 The activity runs through the middle of the corresponding cotton segment 321. The two inner walls of the moving plate groove 301 away from the magnetic separator 323 are equipped with electromagnetic plates 302 that are connected to the control center signal. The ends of the two electromagnetic plates 302 that are close to each other are fixedly connected with baffles 303. When the dripping frequency or speed is too fast, the electromagnetic plate 302 located at the top in the moving plate groove 301 can be energized first, so that the magnetic separator 323 can squeeze the upper part of the cotton segment 321 first, so that the condensate adsorbed inside can be squeezed out, accelerating the discharge of condensate to the terminal body 1. At the same time, it effectively helps the cotton segment 321 to quickly restore the adsorption force on condensate, so that the baffle plate 3 has a better interception and guiding effect on condensate.

[0060] The cotton segments 321 are made of absorbent material. The total length of multiple cotton segments 321 is less than the length of the L-shaped base plate 31, and the lower end of the L-shaped base plate 31 does not overlap with the cotton segments 321 and is set as an arc, so that the condensation can slide down relatively stably, making it more stable.

[0061] The L-shaped base plate 31 also has a drainage channel 304 inside, and the opening of the drainage channel 304 is located on the arc surface of the L-shaped base plate 31. The drainage channel 304 is located below multiple moving plate grooves 301, and the bottom of multiple moving plate grooves 301 are connected to the drainage channel 304 through through holes. When the cotton section 321 is squeezed, some of the condensation adsorbed on its surface will enter the moving plate groove 301. This part of the condensation can be conducted downward along the baffle plate 3 through the drainage channel 304 and discharged outward. It is not easy for the humidity inside the terminal body 1 to be affected by the accumulation of condensation at this place.

[0062] As a further improvement to this application, neither of the two baffles 303 contacts the magnetic diaphragm 323, and the distance between the magnetic diaphragm 323 and the baffle 303 is not less than half the length of the baffle 303. The baffle 303 is mainly used for limiting the movement of the magnetic diaphragm 323, so that the range of movement is not too large and the cotton segment 321 is not squeezed too much, thereby effectively preventing the adsorbed condensate from splashing outward due to excessive squeezing.

[0063] In addition, in this embodiment, each control ring 53 includes two electromagnetic rings stacked one on top of the other, and the two electromagnetic rings have different magnetic poles facing upwards after being energized, so that when one electromagnetic ring is energized, it can attract multiple magnetic sheets 522, and when the other electromagnetic ring is energized, it can generate a repulsive force on the magnetic sheets 522. When it is necessary to control the water distribution sheet 521 to bulge upwards, the multiple electromagnetic rings that can generate a repulsive force on the magnetic sheets 522 after being energized can be energized. When it is necessary to squeeze the cotton section 321 so that the condensate adsorbed inside is squeezed out quickly.

[0064] Figure 12 As shown, the lowest baffle plate 3 is fixedly connected to the door body 2, while the remaining baffle plates 3 are slidably connected to the door body 2 in a vertical direction. An electric push rod 6 is installed between adjacent baffle plates 3, with the extended end of the electric push rod 6 facing upwards. In this embodiment, the multiple baffle plates 3 are in a movable state. When it is necessary to squeeze out the condensation inside the cotton segment 321, if the amount of condensation discharged at one time is too large, the electric push rod 6 can be shortened to allow the multiple baffle plates 3 to approach each other sequentially. Figure 14 It contacts and is embedded in the electromagnetic shaping module 5, so that the condensate discharged from the previous baffle 3 can fall directly onto the electromagnetic shaping module 5 and be transferred to the next cotton section 321, thereby realizing the continuous flow of condensate by multiple baffles 3, thereby reducing the occurrence of dripping when the amount of condensate is too large, and accelerating the discharge of condensate while reducing the splash range when condensate drips, thereby effectively reducing the damage to the electrical components in the terminal body 1.

[0065] like Figure 11 The usage of the prediction module includes the following steps:

[0066] S1. The counting module counts the condensation dripping from the bottom baffle 3 into the water receiving hopper 41. At the same time, the timing module records the time it takes for the condensation to drip from below the baffle 3 into the water receiving hopper 41. According to the velocity calculation formula V=S / t, the calculation module calculates the falling frequency K0 and velocity V0 of the condensation. The falling frequency K0 of the condensation is expressed as the number of falls per unit time. The frequency threshold is set to K, and the velocity thresholds V1 and V2 are set, with V1 being less than V2.

[0067] S2, the calculation module recalculates and determines the relationship between K0 and K, and the relationship between V0 and V1 and V2:

[0068] S21. When V0 < V1 and K0 < K, it indicates that the amount of condensation is small and the dripping frequency is low, which is normal.

[0069] S22. When V1≤V0≤V2, the control center controls multiple control rings 53 to be energized sequentially from the inside to the outside, so that the electromagnetic control module 5 is concave downwards.

[0070] S23. When V0 > V2 or K0 > K, such as Figure 13 The control center first controls multiple control rings 53 to be energized, causing the electromagnetic control module 5 to bulge upwards;

[0071] like Figure 14 Then, control multiple electric push rods 6 to shorten, so that the upper baffle plate 3 gradually approaches the lower baffle plate 3 and comes into contact with the electromagnetic control module 5, so that the multiple baffle plates 3 present a continuous turning shape.

[0072] Finally, as Figure 10 The control center then controls the magnetic baffle 323 to move upward along the L-shaped base plate 31 and squeeze the cotton section 321 above it, so that the adsorbed condensate is directly squeezed out and guided into the water receiving hopper 41 along multiple continuous turning baffles 3, and discharged through the drain pipe 42.

[0073] In summary, by setting up the baffles 3 with a zigzag distribution, the condensation generated on the door 2 can be effectively guided, and the path of the condensation dripping can be effectively shortened. Compared with the existing technology, the range of splashing water stains generated when the condensation drips is significantly reduced, thereby effectively protecting the electrical components in the control terminal and making them less susceptible to damage from rainwater contact due to condensation dripping. In addition, with the setting of the prediction module, the dripping frequency and dripping speed of the condensation can be monitored. When the dripping frequency or speed is too fast, it indicates that there is too much condensation in the terminal body 1. At this time, predictive protection can be performed. While reducing the splashing range when the condensation drips, the discharge of condensation can be accelerated, thereby effectively reducing the damage to the electrical components in the terminal body 1.

[0074] In light of current practical needs, the above-described embodiments adopted in this application are not limited to these. Any changes made within the scope of knowledge possessed by those skilled in the art without departing from the concept of this application still fall within the protection scope of this invention.

Claims

1. A control terminal for distribution network automation, characterized in that: The system includes a terminal body (1) with a control center. The terminal body (1) is equipped with a prediction module, a humidity sensor, a ventilation module and an electromagnetic control module (5). The prediction module, humidity sensor, ventilation module and electromagnetic control module are all connected to the control center. The prediction module includes a counting module, a timing module and a calculation module that are matched with the counting module. The terminal body (1) is equipped with a door (2), and the inner wall of the door (2) is attached with multiple baffles (3). The multiple baffles (3) are all inclined, and the inclination angles of two adjacent baffles (3) are the same and the inclination directions are opposite. The ends of two adjacent baffles (3) are staggered. The baffle (3) includes an L-shaped bottom plate (31) and an absorbent layer (32) located at the upper end of the L-shaped bottom plate (31). The inner wall of the door (2) is also fixedly connected to a water receiving hopper (41). The water receiving hopper (41) is located directly below the bottom of the last baffle plate (3), and the counting module is located between the two and close to the right end of the terminal body (1). The outer end of the door (2) is fixedly connected to a drain pipe (42). The drain pipe (42) is fixedly connected through the door (2) and communicates with the bottom of the water receiving hopper (41). The electromagnetic shaping module (5) is fixedly connected to the cotton section (321) at the high end of the baffle plate (3), and the electromagnetic shaping module (5) is located directly below the low end of the previous baffle plate (3). The electromagnetic shaping module (5) includes an outer fixed ring (51) and an adaptive plate (52) fixedly connected to the inner wall of the outer fixed ring (51). Multiple concentrically arranged control plate rings (53) are installed at the bottom of the L-shaped base plate (31). The multiple control plate rings (53) correspond to the adaptive plate (52), and the multiple control plate rings (53) are all connected to the control center signal.

2. A control terminal for distribution network automation according to claim 1, characterized in that: The adaptive plate (52) includes a water leveling plate (521) and multiple sets of magnetic plates (522) fixedly connected to the lower end of the water leveling plate (521). The multiple sets of magnetic plates (522) correspond to multiple control plate rings (53) respectively, and each set of magnetic plates (522) is arranged in a ring array.

3. A control terminal for distribution network automation according to claim 2, characterized in that: The magnetic sheet (522) is made of magnetic material, and each of the control rings (53) includes two electromagnetic rings stacked one on top of the other, and the two electromagnetic rings have different magnetic poles facing upwards after being energized.

4. A control terminal for distribution network automation according to claim 3, characterized in that: The water distribution sheet (521) is made of a flexible absorbent material, and when the water distribution sheet (521) is fully extended, it has an arc-shaped structure, and the upward-facing end of the water distribution sheet (521) is treated to be fluffy.

5. A control terminal for distribution network automation according to claim 1, characterized in that: The dew-absorbing layer (32) includes multiple cotton segments (321) located above the L-shaped base plate (31) and multiple fixed partitions (322) fixedly connected to the upper end of the L-shaped base plate (31). The multiple cotton segments (321) are located between two adjacent fixed partitions (322). The fixed partitions (322) are fixedly connected to the adjacent cotton segments (321). The L-shaped base plate (31) is fixedly connected to the door body (2).

6. A control terminal for distribution network automation according to claim 5, characterized in that: The L-shaped base plate (31) has multiple movable plate grooves (301) carved out. The multiple movable plate grooves (301) are distributed at intervals with the fixed partition plate (322). The fixed partition plate (322) is slidably connected in the movable plate groove (301). The upper end of the fixed partition plate (322) moves through the middle of the corresponding cotton segment (321). The two inner walls of the movable plate groove (301) away from the magnetic partition plate (323) are equipped with electromagnetic plates (302) that are connected to the control center signal. The ends of the two electromagnetic plates (302) that are close to each other are fixedly connected with baffles (303). The cotton segment (321) is made of water-absorbing material. The total length of the multiple cotton segments (321) is less than the length of the L-shaped base plate (31). The lower end of the L-shaped base plate (31) does not overlap with the cotton segment (321) and is set as an arc.

7. A control terminal for distribution network automation according to claim 6, characterized in that: The L-shaped base plate (31) is also provided with a drainage channel (304), and the opening of the drainage channel (304) is located on the arc surface of the L-shaped base plate (31). The drainage channel (304) is located below multiple moving plate grooves (301), and the bottom of multiple moving plate grooves (301) is connected to the drainage channel (304) through through holes.

8. A control terminal for distribution network automation according to claim 7, characterized in that: Neither of the two baffles (303) is in contact with the magnetic diaphragm (323), and the distance between the magnetic diaphragm (323) and the baffle (303) is not less than half the length of the baffle (303).

9. A control terminal for distribution network automation according to claim 8, characterized in that: The bottommost baffle plate (3) is fixedly connected to the door body (2), and the remaining baffle plates (3) are slidably connected to the door body (2), with the sliding direction being vertical. An electric push rod (6) is also installed between two adjacent baffle plates (3), with the extended end of the electric push rod (6) facing upward.

10. A control terminal for distribution network automation according to claim 9, characterized in that: The method of using the prediction module includes the following steps: S1. The counting module counts the condensation dripping from the bottom baffle (3) into the water receiving hopper (41). At the same time, the timing module records the time it takes for the condensation to drip from below the baffle (3) into the water receiving hopper (41). According to the speed calculation formula, the calculation module calculates the falling frequency K0 and speed V0 of the condensation, and sets the frequency threshold to K, and sets the speed thresholds V1 and V2, with V1 being less than V2. S2, the calculation module recalculates and determines the relationship between K0 and K, and the relationship between V0 and V1 and V2: S21. When V0 < V1 and K0 < K, it indicates that the amount of condensation is small and the dripping frequency is low, which is normal. S22. When V1≤V0≤V2, the control center controls multiple control rings (53) to be energized sequentially from the inside to the outside, so that the electromagnetic control module (5) is concave downwards. S23. When V0 > V2 or K0 > K, the control center first controls multiple control rings (53) to be energized, so that the electromagnetic control module (5) bulges upward; Then control multiple electric push rods (6) to shorten, so that the upper baffle (3) gradually approaches the lower baffle (3) and comes into contact with the electromagnetic control module (5), so that the multiple baffles (3) present a continuous turning shape; Finally, the control center controls the magnetic baffle (323) to move upward along the L-shaped base plate (31) to squeeze the cotton section (321) above it, so that the adsorbed condensate is squeezed out directly and guided into the water receiving hopper (41) along multiple continuous turning baffles (3), and discharged through the drain pipe (42).

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