Box-type substation with ceiling cleaning function

Abstract

This invention relates to the field of prefabricated substation technology and discloses a prefabricated substation with a ceiling cleaning function. The prefabricated substation includes a ceiling fixedly connected to its top, a door hinged to its surface, a scraping component on the top of the ceiling, a cleaning component on the top of the ceiling, and a water spraying component on the surface of the ceiling. The scraping component includes a protective frame, the end of which is fixedly connected to the end of the ceiling. A power device is fixedly connected to the inner wall of the protective frame, and a threaded rod is fixedly connected to the output end of the power device. A threaded hole plate is threadedly connected to the surface of the threaded rod. When the power device is activated, it drives the threaded rod to rotate, and the bottoms of the two scrapers contact the top of the ceiling. At this time, the two scrapers and the ceiling cooperate to limit the movement of the threaded hole plate. When the threaded rod rotates inside the threaded hole plate, it can push the plate to move. As the threaded hole plate moves, it pushes the scrapers to move on the top of the ceiling, thus cleaning the ceiling.

Description

Technical Field

[0001] This invention relates to the field of prefabricated substation technology, specifically a prefabricated substation with a roof cleaning function. Background Technology

[0002] The YB series prefabricated European-style substation is a miniaturized prefabricated substation designed and manufactured specifically for my country's urban power distribution network using advanced technology and design concepts. It organically combines high-voltage switchgear, distribution transformer, low-voltage switchgear, power metering equipment, and power compensation devices, and arranges them in a reasonable layout, assembling them as a whole in a relatively enclosed shell. Prefabricated substations are generally installed outdoors. With the arrival of autumn, fallen leaves from trees will fall onto the roof of the prefabricated substation. Bird droppings from birds that perch in the trees will also fall onto the roof. When droppings come into contact with fallen leaves, the leaves will stick to the roof of the prefabricated substation. Over time, this can cause an unpleasant odor and corrode the roof, damaging the paint on the roof surface. Summary of the Invention

[0003] The purpose of this invention is to provide a prefabricated substation with a ceiling cleaning function to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: The present invention is a box-type substation with a ceiling cleaning function, comprising a box-type substation, a ceiling fixedly connected to the top of the box-type substation, a door hinged to the surface of the box-type substation, a scraping component on the top of the ceiling, a cleaning component on the top of the ceiling, and a water spraying component on the surface of the ceiling. The scraping component includes a protective frame, the end of which is fixedly connected to the end of the ceiling. A power device is fixedly connected to the inner wall of the protective frame. A threaded rod is fixedly connected to the output end of the power device. A threaded hole plate is threadedly connected to the surface of the threaded rod. A scraper is fixedly connected to the lower surface of the threaded hole plate. A limit plate is fixedly connected to the end of the scraper. A connecting plate is fixedly connected to the top of the scraper.

[0005] Furthermore, the top of the protective frame extends above the ceiling, and there are two scrapers arranged symmetrically around the screw hole plate. The limiting plate is located at one end of the two scrapers that are close to each other, and the bottom of the scrapers is in contact with the top of the ceiling.

[0006] Furthermore, the cleaning component includes a rotating rod, the end of which is rotatably connected to the surface of the limiting plate, a brush rod fixedly connected to the surface of the rotating rod, a gear fixedly connected to the surface of the rotating rod, and a toothed plate fixedly connected to the top of the canopy.

[0007] Furthermore, the rotating rod is located at the end of the limiting plate near the scraper, the gear is located at the end of the brush rod away from the limiting plate, the toothed plate is located at the end of the canopy, and the bottom of the gear meshes with the top of the toothed plate.

[0008] Furthermore, the number of brush rods is set to four, and the four brush rods are set to two groups, with two in each group. The two brush rods are symmetrically arranged with the scraper as the center. The bottom of the brush rods contacts the top of the ceiling, and the length of the toothed plate is the same as the length of the ceiling.

[0009] Furthermore, the water spraying component includes a storage rack, the surface of which is fixedly connected to the surface of the prefabricated substation. A through hole is provided at the top of the storage rack, and a perforated plate is fixedly connected to the inner wall of the through hole. A circular pipe is connected to the surface of the storage rack, and a miniature water pump is connected to the surface of the circular pipe. A base plate is fixedly connected to the bottom of the miniature water pump, and the bottom of the base plate is fixedly connected to the surface of the prefabricated substation. A transmission rack is connected to the end of the miniature water pump away from the circular pipe. A curved pipe is connected to the surface of the transmission rack, and a flexible hose is connected to the end of the curved pipe away from the transmission rack. A sliding pipe is connected to the end of the flexible hose away from the curved pipe. A fixed pipe is connected to the top of the sliding pipe, and a spraying frame is connected to the end of the fixed pipe away from the sliding pipe. A spray pipe is connected to the surface of the spraying frame, and a vertical plate is fixedly connected to the surface of the fixed pipe. A cleaning plate is fixedly connected to the bottom of the vertical plate. A chute frame is fixedly connected to the end of the canopy, and a sealing component is provided inside the spraying frame.

[0010] Furthermore, there are two storage racks, which are symmetrically arranged around the center of the prefabricated substation. The ends of the two storage racks that are far apart from each other extend to the outer end of the roof. The perforated plate is located at the bottom outer end of the roof. There are also two spray racks, which are symmetrically arranged around the center of the roof.

[0011] Furthermore, the surface of the spray frame is provided with multiple spray pipes, which are arranged in two groups. The two groups of spray pipes are symmetrically arranged with the spray frame as the center. The bottom of the spray frame is fixedly connected to the top of the connecting plate. The end of the hose away from the bend passes through the slide frame and extends into the interior of the slide frame. The surface of the sliding tube is slidably connected to the inner wall of the slide frame. The bottom of the cleaning plate is in contact with the top of the screen plate.

[0012] Furthermore, the sealing component includes a circular hole frame, the top of which is fixedly connected to the top of the inner wall of the spray frame, a cylindrical rod slidably connected to the inner wall of the circular hole frame, sealing plates fixedly connected to both ends of the cylindrical rod, a bent rod fixedly connected to the end of the sealing plate away from the cylindrical rod, and a rubber rod fixedly connected to the bottom of the bent rod.

[0013] Furthermore, the ends of the two sealing plates that are far apart from each other are provided with a gap from the inner wall of the spray frame, the end of the bent rod that is far away from the sealing plate passes through the spray frame and extends to the outer end of the spray frame, and the bottom of the rubber rod contacts the top of the canopy.

[0014] The present invention has the following beneficial effects: When cleaning the top of the ceiling, the present invention starts the power unit to drive the threaded rod to rotate, and the bottom of the two scrapers contacts the top of the ceiling. At this time, the two scrapers and the ceiling cooperate to limit the screw plate. When the threaded rod rotates inside the screw plate, it can push it to move. When the screw plate moves, it pushes the scrapers to move on the top of the ceiling and cleans the ceiling by the scrapers, preventing some impurities from sticking to the top of the ceiling and causing corrosion. At the same time, the scrapers clean the top of the ceiling while moving, preventing dead leaves and other impurities from accumulating on the top of the ceiling and causing odors. The forward and reverse rotation of the power unit pushes the scrapers to move back and forth on the top of the ceiling, further improving the cleaning effect of the ceiling.

[0015] When the scraper of this invention moves, it drives the rotating rod to move via the limiting plate. As the rotating rod moves, it drives the gear to move on the top of the toothed plate. When the gear moves on the top of the toothed plate, it rotates through meshing. At this time, the gear can drive the rotating rod to rotate on the surface of the limiting plate. When the rotating rod rotates, it drives the brush rod to rotate. The brush rod is used to scrub the top of the ceiling, improving the cleaning effect of the ceiling and preventing some sticky impurities from adhering to the top of the ceiling. The brush rod repeatedly scrubs the top of the ceiling with the reciprocating movement of the scraper, greatly improving the cleaning effect of the ceiling.

[0016] The storage rack of this invention stores water to assist the brush rod in its operation. During rainy days, rainwater from the roof enters the storage rack through a perforated plate, ready for use. The brush rod's cleaning effect is enhanced in rainy weather, as the rainwater softens impurities. The combined action of the scraper and brush rod in cleaning the roof allows for rapid separation of these impurities. In dry weather, a micro water pump is activated to begin cleaning the roof. This pump draws water from the storage rack into a transfer rack via a circular pipe. The transfer rack is interconnected with curved pipes, flexible hoses, sliding pipes, and fixed pipes, allowing the micro water pump to transfer water from the storage rack... Water is pumped into the spray frame, where it is sprayed onto the top of the ceiling through nozzles. The nozzles wash away impurities from the ceiling, softening them for easier cleaning. The spray frame moves synchronously with the scraper, pushing a sliding tube within the chute frame for thorough cleaning. Simultaneously, the sliding tube moves a vertical plate via a fixed tube, which in turn moves a cleaning plate over the perforated screen plate to clean the top of the screen plate, preventing the accumulation of dead leaves and other debris that could hinder rainwater collection.

[0017] When the spray frame of this invention moves, it drives the rubber rod through the curved rod. As the rubber rod moves, the friction between the rubber rod and the ceiling pushes the curved rod into the interior of the spray frame. At this time, the curved rod pushes the cylindrical rod to move inside the circular hole frame through the sealing plate. The sealing plate can then block the spray pipe away from the direction of movement, so that the water in the spray frame can only be sprayed out through the spray pipe in the direction of travel. This allows the sprayed water to better cooperate with the brush rod to clean the ceiling, reducing the amount of water required for ceiling cleaning and allowing the water in the storage rack to be used multiple times to clean the ceiling.

[0018] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the structure of the present invention; Figure 3 This is a schematic diagram of the overall structure of the scraping component of the present invention; Figure 4This is a schematic diagram of the overall structure of the cleaning component of the present invention; Figure 5 For the present invention Figure 4 Enlarged diagram of part A in the diagram; Figure 6 This is a schematic diagram of the overall structure of the water spray component of the present invention; Figure 7 For the present invention Figure 6 Enlarged schematic diagram of part B in the diagram; Figure 8 This is a schematic diagram of the overall structure of the sealing component of the present invention.

[0021] The attached diagram lists the components represented by each number as follows: In the diagram: 1. Box-type substation; 2. Box door; 3. Roof; 4. Scraping component; 5. Cleaning component; 6. Water spraying component; 7. Sealing component; 10. Protective frame; 11. Power unit; 12. Scraper; 13. Limiting plate; 14. Threaded rod; 15. Threaded hole plate; 16. Connecting plate; 20. Brush rod; 21. Toothed plate; 22. Rotating rod; 23. Gear; 30. Storage rack; 31. Hose; 32. Bend; 33. Round pipe; 34. Transmission frame; 35. Base plate; 36. Miniature water pump; 37. Through hole; 38. Screen plate; 39. Slide rack; 40. Spray pipe; 41. Spraying frame; 42. Fixed pipe; 43. Cleaning plate; 44. Vertical plate; 45. Sliding pipe; 50. Round hole frame; 51. Cylindrical rod; 52. Sealing plate; 53. Rubber rod; 54. Bend. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Please see Figures 1-8 As shown, the present invention is a box-type substation with a ceiling cleaning function, including a box-type substation 1, a ceiling 3 fixedly connected to the top of the box-type substation 1, a box door 2 hinged to the surface of the box-type substation 1, a scraping component 4 provided on the top of the ceiling 3, a cleaning component 5 provided on the top of the ceiling 3, and a water spraying component 6 provided on the surface of the ceiling 3. The scraping component 4 includes a protective frame 10, the end of which is fixedly connected to the end of the ceiling 3. A power unit 11 is fixedly connected to the inner wall of the protective frame 10. A threaded rod 14 is fixedly connected to the output end of the power unit 11. A screw hole plate 15 is threadedly connected to the surface of the threaded rod 14. A scraper 12 is fixedly connected to the lower surface of the screw hole plate 15. A limit plate 13 is fixedly connected to the end of the scraper 12. A connecting plate 16 is fixedly connected to the top of the scraper 12. When the top of the ceiling 3 needs to be cleaned, the power unit 11 is started to drive the threaded rod 14 to rotate. The bottom of the two scrapers 12 contacts the top of the ceiling 3. At this time, the two scrapers 12 and the ceiling 3 cooperate to limit the screw hole plate 15. When the threaded rod 14 rotates inside the screw hole plate 15, it can be pushed to move.

[0024] The top of the protective frame 10 extends above the canopy 3. There are two scrapers 12, which are symmetrically arranged with the screw hole plate 15 as the center. The limiting plate 13 is located at the end of the two scrapers 12 that are close to each other. The bottom of the scraper 12 contacts the top of the canopy 3. When the screw hole plate 15 moves, it pushes the scraper 12 to move on the top of the canopy 3 and cleans the canopy 3 through the scraper 12, so as to prevent some impurities from sticking to the top of the canopy 3 and causing corrosion. At the same time, when the scraper 12 moves, it will clean the top of the canopy 3, so as to prevent dead leaves and other impurities from accumulating on the top of the canopy 3 and causing odor.

[0025] The cleaning component 5 includes a rotating rod 22, the end of which is rotatably connected to the surface of the limiting plate 13. A brush rod 20 is fixedly connected to the surface of the rotating rod 22, and a gear 23 is fixedly connected to the surface of the rotating rod 22. A toothed plate 21 is fixedly connected to the top of the canopy 3. When the scraper 12 moves, it drives the rotating rod 22 to move through the limiting plate 13. When the rotating rod 22 moves, it drives the gear 23 to move on the top of the toothed plate 21. When the gear 23 moves on the top of the toothed plate 21, it rotates through meshing. At this time, the gear 23 can drive the rotating rod 22 to rotate on the surface of the limiting plate 13.

[0026] The rotating rod 22 is located at the end of the limiting plate 13 near the scraper 12, the gear 23 is located at the end of the brush rod 20 away from the limiting plate 13, and the toothed plate 21 is located at the end of the ceiling 3. The bottom of the gear 23 meshes with the top of the toothed plate 21. When the rotating rod 22 rotates, it drives the brush rod 20 to rotate. The brush rod 20 is used to wash the top of the ceiling 3, improving the cleaning effect of the ceiling 3 and preventing some sticky impurities from adhering to the top of the ceiling 3. The brush rod 20 repeatedly washes the top of the ceiling 3 as the scraper 12 moves back and forth.

[0027] There are four brush rods 20, which are set in two groups, with two brush rods in each group. The two brush rods 20 are symmetrically arranged with the scraper 12 as the center. The bottom of the brush rods 20 contacts the top of the canopy 3, and the length of the toothed plate 21 is the same as the length of the canopy 3.

[0028] The water spray component 6 includes a storage rack 30, the surface of which is fixedly connected to the surface of the prefabricated substation 1. A through hole 37 is provided at the top of the storage rack 30, and a perforated plate 38 is fixedly connected to the inner wall of the through hole 37. A circular pipe 33 is connected to the surface of the storage rack 30, and a miniature water pump 36 is connected to the surface of the circular pipe 33. A base plate 35 is fixedly connected to the bottom of the miniature water pump 36, and the bottom of the base plate 35 is fixedly connected to the surface of the prefabricated substation 1. A transmission rack 34 is connected to the end of the miniature water pump 36 away from the circular pipe 33. A bent pipe 32 is connected to the surface of the transmission rack 34, and a flexible hose 31 is connected to the end of the bent pipe 32 away from the transmission rack 34. A sliding pipe 45 is connected to the end of the flexible hose 31 away from the bent pipe 32, and a fixed pipe 4 is connected to the top of the sliding pipe 45. 2. The end of the fixed pipe 42 away from the sliding pipe 45 is connected to the spray frame 41. The surface of the spray frame 41 is connected to the spray pipe 40. The surface of the fixed pipe 42 is fixedly connected to the vertical plate 44. The bottom of the vertical plate 44 is fixedly connected to the cleaning plate 43. The end of the canopy 3 is fixedly connected to the sliding frame 39. The spray frame 41 is equipped with a sealing component 7. The storage rack 30 stores some water to assist the brush rod 20 in operation. When it rains, the rainwater on the top of the canopy 3 will enter the storage rack 30 through the screen plate 38 and wait for use. The brush rod 20 will have a better cleaning effect when operating in the rain. The rainwater will soften some impurities. The scraper 12 and the brush rod 20 work together to clean the canopy 3, which can quickly separate the impurities.

[0029] There are two storage racks 30, which are symmetrically arranged around the center of the box-type substation 1. The ends of the two storage racks 30 that are far apart from each other extend to the outer end of the roof 3. The perforated plate 38 is located at the bottom outer end of the roof 3. There are two spray racks 41, which are symmetrically arranged around the center of the roof 3. The micro water pump 36 is started to start operation. The micro water pump 36 draws water from the inside of the storage rack 30 into the inside of the transmission rack 34 through the round pipe 33. The transmission rack 34 is connected to the bend pipe 32, the hose 31, the sliding pipe 45 and the fixed pipe 42, so that the micro water pump 36 can draw water from the inside of the storage rack 30 into the inside of the spray rack 41. The water in the spray rack 41 will be sprayed onto the top of the roof 3 through the spray pipe 40 to flush away impurities on the top of the roof 3.

[0030] The surface of the spray frame 41 is provided with multiple spray pipes 40, which are arranged in two groups. The two groups of spray pipes 40 are symmetrically arranged with the spray frame 41 as the center. The bottom of the spray frame 41 is fixedly connected to the top of the connecting plate 16. The end of the hose 31 away from the bend 32 passes through the slide frame 39 and extends into the interior of the slide frame 39. The surface of the sliding pipe 45 is slidably connected to the inner wall of the slide frame 39. The bottom of the cleaning plate 43 contacts the top of the screen plate 38. The spray frame 41 can move synchronously with the scraper 12. When the spray frame 41 moves, it will push the sliding pipe 45 to move inside the slide frame 39. The movement of the spray frame 41 can thoroughly clean the ceiling 3. At the same time, when the sliding pipe 45 moves, it will drive the vertical plate 44 to move through the fixed pipe 42. When the vertical plate 44 moves, it pushes the cleaning plate 43 to move on the top of the screen plate 38. The cleaning plate 43 is used to clean the top of the screen plate 38.

[0031] The sealing component 7 includes a circular hole frame 50. The top of the circular hole frame 50 is fixedly connected to the top of the inner wall of the spray frame 41. A cylindrical rod 51 is slidably connected to the inner wall of the circular hole frame 50. Sealing plates 52 are fixedly connected to both ends of the cylindrical rod 51. A bent rod 54 is fixedly connected to the end of the sealing plate 52 away from the cylindrical rod 51. A rubber rod 53 is fixedly connected to the bottom of the bent rod 54. When the spray frame 41 moves, it will drive the rubber rod 53 to move through the bent rod 54. When the rubber rod 53 moves, it will push the bent rod 54 into the interior of the spray frame 41 through the friction with the ceiling 3. At this time, the bent rod 54 will push the cylindrical rod 51 to move inside the circular hole frame 50 through the sealing plate 52. At this time, the sealing plate 52 can block the spray pipe 40 away from the direction of movement, so that the water in the spray frame 41 can only be sprayed out through the spray pipe 40 in the direction of travel, so that the sprayed water can better cooperate with the brush rod 20 to clean the ceiling 3.

[0032] The ends of the two sealing plates 52 that are far apart from each other are provided with gaps in the inner wall of the spray frame 41. The end of the bent rod 54 that is far away from the sealing plate 52 passes through the spray frame 41 and extends to the outer end of the spray frame 41. The bottom of the rubber rod 53 contacts the top of the canopy 3.

[0033] When cleaning the top of the canopy 3 is required, the power unit 11 is started to drive the threaded rod 14 to rotate. The bottoms of the two scrapers 12 contact the top of the canopy 3. At this time, the two scrapers 12 and the canopy 3 cooperate to limit the screw plate 15. When the threaded rod 14 rotates inside the screw plate 15, it can be pushed to move. When the screw plate 15 moves, it pushes the scrapers 12 to move on the top of the canopy 3, and the scrapers 12 clean the canopy 3 to prevent some impurities from sticking to the top of the canopy 3 and causing corrosion. At the same time, the scrapers 12 clean the top of the canopy 3 when they move, preventing dead leaves and other impurities from accumulating on the top of the canopy 3 and causing odors. The forward and reverse rotation of the power unit 11 drives the scrapers 12 to reciprocate on the top of the canopy 3. The movement of the scraper 12 further enhances the cleaning effect on the ceiling 3. As the scraper 12 moves, it drives the rotating rod 22 via the limiting plate 13. The rotating rod 22, in turn, drives the gear 23 to move on top of the toothed plate 21. The gear 23 rotates through meshing on the top of the toothed plate 21, causing the rotating rod 22 to rotate on the surface of the limiting plate 13. This rotation of the rotating rod 22 drives the brush rod 20 to rotate, thus scrubbing the top of the ceiling 3 and improving the cleaning effect. This prevents sticky impurities from adhering to the top of the ceiling 3. The brush rod 20 repeatedly scrubs the top of the ceiling 3 as the scraper 12 moves back and forth, greatly improving the cleaning effect. The interior of the storage rack 30 will... Some water is stored to assist the brush rod 20 in its operation. When it rains, rainwater from the top of the canopy 3 enters the storage rack 30 through the perforated plate 38, ready for use. The brush rod 20 works better in the rain, as the rainwater softens some impurities. The scraper 12 and the brush rod 20 work together to quickly separate impurities from the canopy 3. When cleaning the canopy 3 in dry weather, the micro water pump 36 is activated. The micro water pump 36 draws water from the storage rack 30 into the transfer rack 34 through the round pipe 33. The transfer rack 34 is connected to the curved pipe 32, flexible hose 31, sliding pipe 45, and fixed pipe 42, allowing the micro water pump 36 to draw water from the storage rack 30 into the transfer rack 34. Inside the spray frame 41, water is sprayed onto the top of the ceiling 3 through the spray pipe 40. The spray pipe 40 washes away impurities on the top of the ceiling 3, softening them for easier cleaning. The spray frame 41 moves synchronously with the scraper 12, and its movement pushes the sliding pipe 45 within the chute frame 39. This movement of the spray frame 41 provides a thorough cleaning of the ceiling 3. Simultaneously, the sliding pipe 45, through the fixed pipe 42, moves the vertical plate 44. The vertical plate 44, in turn, pushes the cleaning plate 43 on top of the perforated plate 38, cleaning the top of the perforated plate 38 and preventing the accumulation of dead leaves and other impurities that could hinder rainwater collection.When the spray frame 41 moves, it drives the rubber rod 53 via the bent rod 54. As the rubber rod 53 moves, the friction between it and the ceiling 3 pushes the bent rod 54 inwards. At this time, the bent rod 54, through the sealing plate 52, pushes the cylindrical rod 51 inside the circular hole frame 50. The sealing plate 52 then blocks the spray pipe 40 away from the direction of movement, ensuring that water in the spray frame 41 can only be sprayed out through the spray pipe 40 in the direction of travel. This allows the sprayed water to better cooperate with the brush rod 20 to clean the ceiling 3, reducing the amount of water needed for cleaning and enabling multiple uses of the water inside the storage rack 30 for cleaning the ceiling 3.

[0034] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A prefabricated substation with a roof cleaning function, comprising a prefabricated substation (1), wherein a roof (3) is fixedly connected to the top of the prefabricated substation (1), and a door (2) is hinged to the surface of the prefabricated substation (1), characterized in that, The top of the canopy (3) is provided with a scraping component (4), the top of the canopy (3) is provided with a cleaning component (5), and the surface of the canopy (3) is provided with a water spraying component (6). The scraping component (4) includes a protective frame (10), the end of which is fixedly connected to the end of the canopy (3), a power device (11) is fixedly connected to the inner wall of the protective frame (10), a threaded rod (14) is fixedly connected to the output end of the power device (11), a screw hole plate (15) is threadedly connected to the surface of the threaded rod (14), a scraper (12) is fixedly connected to the lower surface of the screw hole plate (15), a limit plate (13) is fixedly connected to the end of the scraper (12), and a connecting plate (16) is fixedly connected to the top of the scraper (12). The cleaning component (5) includes a rotating rod (22), the end of which is rotatably connected to the surface of the limiting plate (13), a brush rod (20) is fixedly connected to the surface of the rotating rod (22), a gear (23) is fixedly connected to the surface of the rotating rod (22), and a toothed plate (21) is fixedly connected to the top of the canopy (3). The water spray component (6) includes a storage rack (30), the surface of which is fixedly connected to the surface of the box-type substation (1). A through hole (37) is provided at the top of the storage rack (30), and a screen plate (38) is fixedly connected to the inner wall of the through hole (37). A circular tube (33) is connected to the surface of the storage rack (30), and a miniature water pump (36) is connected to the surface of the circular tube (33). A base plate (35) is fixedly connected to the bottom of the miniature water pump (36), and the bottom of the base plate (35) is fixedly connected to the surface of the box-type substation (1). The end of the miniature water pump (36) away from the circular tube (33) is connected to a transmission frame (34), and the surface of the transmission frame (34) is connected to... There is a bend (32), and the end of the bend (32) away from the transmission frame (34) is connected to a hose (31). The end of the hose (31) away from the bend (32) is connected to a sliding pipe (45). The top of the sliding pipe (45) is connected to a fixed pipe (42). The end of the fixed pipe (42) away from the sliding pipe (45) is connected to a spray frame (41). The surface of the spray frame (41) is connected to a spray pipe (40). The surface of the fixed pipe (42) is fixedly connected to a vertical plate (44). The bottom of the vertical plate (44) is fixedly connected to a cleaning plate (43). The end of the canopy (3) is fixedly connected to a chute frame (39). The inside of the spray frame (41) is provided with a sealing component (7).

2. A prefabricated substation with ceiling cleaning function according to claim 1, characterized in that: The top of the protective frame (10) extends above the canopy (3). There are two scrapers (12). The two scrapers (12) are symmetrically arranged with the screw hole plate (15) as the center. The limiting plate (13) is located at the end of the two scrapers (12) that are close to each other. The bottom of the scraper (12) is in contact with the top of the canopy (3).

3. A prefabricated substation with ceiling cleaning function according to claim 2, characterized in that: The rotating rod (22) is located at the end of the limiting plate (13) near the scraper (12), the gear (23) is located at the end of the brush rod (20) away from the limiting plate (13), the toothed plate (21) is located at the end of the canopy (3), and the bottom of the gear (23) meshes with the top of the toothed plate (21).

4. A prefabricated substation with ceiling cleaning function according to claim 3, characterized in that: The number of the brush rods (20) is set to four, and the four brush rods (20) are set to two groups, with two in each group. The two brush rods (20) are symmetrically arranged with the scraper (12) as the center. The bottom of the brush rods (20) is in contact with the top of the canopy (3). The length of the toothed plate (21) is the same as the length of the canopy (3).

5. A prefabricated substation with ceiling cleaning function according to claim 4, characterized in that: There are two storage racks (30), which are symmetrically arranged around the box-type substation (1). The ends of the two storage racks (30) that are far apart from each other extend to the outer end of the roof (3). The perforated plate (38) is located at the bottom outer end of the roof (3). There are two spray racks (41), which are symmetrically arranged around the roof (3).

6. A prefabricated substation with ceiling cleaning function according to claim 5, characterized in that: The surface of the spray frame (41) is provided with multiple spray pipes (40), and the multiple spray pipes (40) are arranged in two groups. The two groups of spray pipes (40) are symmetrically arranged with the spray frame (41) as the center. The bottom of the spray frame (41) is fixedly connected to the top of the connecting plate (16). The end of the hose (31) away from the bend (32) passes through the slide frame (39) and extends into the interior of the slide frame (39). The surface of the sliding tube (45) is slidably connected to the inner wall of the slide frame (39). The bottom of the cleaning plate (43) is in contact with the top of the screen plate (38).

7. A prefabricated substation with ceiling cleaning function according to claim 6, characterized in that: The sealing component (7) includes a circular hole frame (50), the top of which is fixedly connected to the top of the inner wall of the spray frame (41). A cylindrical rod (51) is slidably connected to the inner wall of the circular hole frame (50). Sealing plates (52) are fixedly connected to both ends of the cylindrical rod (51). A bent rod (54) is fixedly connected to the end of the sealing plate (52) away from the cylindrical rod (51). A rubber rod (53) is fixedly connected to the bottom of the bent rod (54).

8. A prefabricated substation with ceiling cleaning function according to claim 7, characterized in that: The two sealing plates (52) are separated from each other at one end and have a gap with the inner wall of the spray frame (41). The end of the bent rod (54) away from the sealing plate (52) passes through the spray frame (41) and extends to the outer end of the spray frame (41). The bottom of the rubber rod (53) contacts the top of the canopy (3).

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