A new energy storage cabin for power system

Abstract

The application discloses a novel energy storage cabin for power systems and relates to the technical field of power energy storage. The novel energy storage cabin for power systems can uniformly deliver external air to the inside of the energy storage cabin body through multiple conveying pipes to realize cooling treatment by driving devices during operation, thereby improving the cooling effect of the inside of the energy storage cabin body. Meanwhile, when a fire breaks out, the plug-in air supply frame is inserted into the rectangular air inlet cover, so that the fire extinguishing agent stored in the storage cylinder can be delivered to the inside of the energy storage cabin body through the multiple conveying pipes, the conveying pipes can be switched between conveying cooling air and conveying fire extinguishing agent, and the circulating water is sprayed onto the outer surface of the energy storage cabin body through the spraying pipe, so that the spread of the fire through the energy storage cabin body is further delayed, and the use safety and use effect of the equipment are effectively improved.

Description

Technical Field

[0001] This invention relates to the field of power energy storage technology, specifically a novel energy storage container for power systems. Background Technology

[0002] Power system energy storage compartments, also known as energy storage containers or battery energy storage system compartments, integrate batteries, converters, monitoring, temperature control, fire protection, and power distribution into the entire compartment. Through high integration in the factory and overall transportation to the site for hoisting and commissioning, compared with traditional civil engineering energy storage rooms, the construction period can be effectively shortened. In addition, all assembly and testing can be completed in the factory, ensuring quality control and avoiding the complexity and risks of on-site construction. Currently, most energy storage compartments are cooled by water or air. However, air cooling can leave dust and impurities inside the compartment or on the filter surface, affecting the heat dissipation process and requiring regular cleaning and maintenance, which impacts the equipment's performance and ease of maintenance. In addition, traditional energy storage compartments often use clean gas or thermal aerosol fire suppression systems, but the laying of pipelines can affect the fire suppression effect and the space occupied inside the compartment. To address these issues, we propose a new type of energy storage compartment for power systems. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this invention provides a novel energy storage container for power systems, solving the problems mentioned in the background section.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solution: a novel energy storage compartment for power systems, comprising an energy storage compartment body, a top plate and a bottom plate respectively fixed on the upper and lower sides of the energy storage compartment body, and a cooling box installed at the end of the energy storage compartment body; The cooling box is equipped with multiple drive units. A rectangular air intake hood is fixed to the top of the inner side of the cooling box. The drive units are used to draw in outside air and transport it to the inside of the energy storage compartment through the rectangular air intake hood. The rectangular air intake hood has a filter assembly inside to filter the delivered air. A connecting frame is fixedly installed on the side of the rectangular air intake hood. The top of the connecting frame has multiple mounting holes through which multiple delivery pipes are mounted. The ends of the delivery pipes extend into the interior of the energy storage compartment. The top of the rectangular air intake shroud is slidably connected to a plug-in air supply frame. An air supply pipeline is fixedly installed inside the cooling box. Multiple positioning pipes are fixedly installed on the outside of the air supply pipeline. Corrugated push pipes are fixedly installed between the multiple positioning pipes and the plug-in air supply frame.

[0005] Preferably, a storage cylinder is fixedly installed on the top inner side of the cooling box, and an air pump is installed between the storage cylinder and the air supply pipeline.

[0006] Preferably, the cooling box is rotatably connected to a plurality of air inlet plates, and both ends of the air inlet plates are fixedly installed with limit shafts, and the outer sides of the plurality of limit shafts are all sleeved with reset torsion springs.

[0007] Preferably, an assembly plate is fixedly installed on the inner top of the energy storage chamber body, the assembly plate and the inner side of the top plate are in contact with each other, multiple delivery pipes are fixedly installed inside the assembly plate, multiple nozzles are fixedly installed at the bottom of the delivery pipes for delivering the gas to the inside of the energy storage chamber body, and a cooling pipe is fixedly installed on the top of the assembly plate.

[0008] Preferably, spray pipes are fixedly installed on all four sides of the outer side of the assembly plate.

[0009] Preferably, the top of the top plate is symmetrically provided with multiple drainage grooves, and the side of the energy storage compartment body is equipped with multiple doors.

[0010] Preferably, the filter assembly includes multiple filter cotton plates, which are respectively fixedly installed inside the rectangular air intake hood. A partition plate is fixedly installed on the outside of the rectangular air intake hood. Multiple drive devices are fixedly installed inside the partition plate. The spacing between two adjacent filter cotton plates is the same, and a cleaning plate frame is provided between the multiple filter cotton plates. The cleaning plate frame is used to scrape and clean the dust adhering to the surface of the filter cotton plate.

[0011] Preferably, each end of the plurality of cleaning plate frames is fixedly connected to a support spring between the inner top of the rectangular air intake hood and the two sides of the plurality of cleaning plate frames are fixedly installed with cleaning scrapers, and the cleaning scrapers are kept in contact with the side of the corresponding filter cotton plate.

[0012] Preferably, a telescopic sleeve is fixedly connected between the middle of the multiple cleaning plate frames and the top of the inner side of the rectangular air intake hood, and multiple exhaust holes are symmetrically opened at the ends of the telescopic sleeve.

[0013] Preferably, a collection rack is inserted into the bottom of the inner side of the cooling box, and the collection rack is used to collect the dust scraped off by the cleaning plate.

[0014] This invention provides a novel energy storage compartment for power systems. Compared with existing technologies, it has the following advantages: (1) The new type of power system energy storage compartment, through the setting of the rectangular air intake hood, can be driven by the drive device during operation to uniformly transport the external air to the inside of the energy storage compartment through multiple delivery pipes to achieve cooling treatment, and the air is cooled by the flow of circulating water inside the cooling pipe, which improves the cooling effect inside the energy storage compartment. At the same time, with the cooperation of the plug-in air supply frame, when a fire occurs, the plug-in air supply frame can be inserted into the rectangular air intake hood, so that the fire extinguishing agent stored in the storage cylinder can be transported to the inside of the energy storage compartment through multiple delivery pipes, so that the delivery pipe can switch between transporting cooling air and transporting fire extinguishing agent. At the same time, the circulating water is sprayed onto the outer surface of the energy storage compartment through the spray pipe, which can further delay the spread of fire through the energy storage compartment, effectively improving the safety and effectiveness of the equipment.

[0015] (2) The new type of energy storage chamber for power systems, through the setting of filter components, can filter impurities in the transported air through the cooperation of filter cotton plates during operation. At the same time, through the cooperation of cleaning plates and cleaning scrapers, the cleaning plate frame and cleaning scrapers can be driven to move upward under pressure during air transport. After the air transport stops, the cleaning plate frame can drive the corresponding cleaning scrapers to move downward and reset. During the reset process, the cleaning scrapers complete the self-cleaning operation of the filter cotton plates, which effectively improves the ease of equipment maintenance, avoids impurities adhering to the surface of the filter cotton plates and affecting air transport, and further improves the air filtration effect of the filter cotton plates.

[0016] (3) The new type of power system energy storage compartment, through the cooperation of telescopic sleeve and cleaning plate frame, can further slow down the downward movement speed of the cleaning plate frame, ensuring that the dust after scraping can fall inside the closed cooling box to realize the recycling operation, avoiding the phenomenon of dust being rolled back and difficult to collect due to the influence of wind force, and further improving the maintenance convenience of the equipment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 Schematic diagram of cross-section structure; Figure 3 For the present invention Figure 2 Side view structural diagram; Figure 4 For the present invention Figure 3 Enlarged structural diagram at point A in the middle; Figure 5 This is a cross-sectional view of the cooling box of the present invention; Figure 6 For the present invention Figure 5 Side view structural diagram; Figure 7For the present invention Figure 6 Enlarged structural diagram at point B; Figure 8 This is a schematic cross-sectional view of the rectangular air intake hood of the present invention; Figure 9 For the present invention Figure 8 Enlarged structural diagram at point C.

[0018] In the diagram: 1. Energy storage compartment body; 101. Bottom plate; 2. Door; 3. Top plate; 301. Drainage trough; 4. Cooling box; 5. Assembly plate; 501. Delivery pipe; 502. Cooling pipe; 503. Spray pipe; 6. Partition plate; 601. Drive unit; 7. Air inlet plate; 701. Limiting shaft; 702. Return torsion spring; 8. Rectangular air inlet hood; 801. Filter cotton plate; 9. Connecting frame; 901. Assembly hole; 10. Collection rack; 11. Plug-in air supply rack; 12. Air supply pipeline; 1201. Air supply pump; 1202. Positioning pipe; 1203. Corrugated push pipe; 13. Storage cylinder; 14. Cleaning plate frame; 1401. Support spring; 1402. Telescopic sleeve; 1403. Exhaust port; 1404. Cleaning scraper. Detailed Implementation

[0019] 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.

[0020] Please see Figures 1-9 The present invention provides two technical solutions, specifically including the following embodiments: Example

[0021] In this embodiment of the invention, a novel energy storage compartment for a power system includes an energy storage compartment body 1, with a top plate 3 and a bottom plate 101 fixed on the upper and lower sides of the energy storage compartment body 1, respectively, and a cooling box 4 installed at the end of the energy storage compartment body 1. Specifically, the energy storage module 1 integrates electrical modules such as converters, transformers, and power distributors. During assembly, the energy storage module 1 is hoisted to the preset position using hoisting equipment. Then, the energy storage module 1 is installed and wired. During installation, depending on the number of energy storage modules 1, sufficient safety distance is ensured between adjacent energy storage modules 1. Specifically, the cooling box 4 is used to supply air to the inside of the energy storage compartment 1, carry away the heat generated by the electrical module during operation, accelerate the air circulation inside and outside the energy storage compartment 1, and achieve the cooling treatment of the energy storage compartment 1. In this embodiment of the invention, a plurality of drive devices 601 are installed inside the cooling box 4, and a rectangular air intake hood 8 is fixed on the top of the inner side of the cooling box 4. The drive devices 601 are used to extract external air and transport it to the inside of the energy storage chamber body 1 through the rectangular air intake hood 8. Specifically, the drive unit 601 is an existing fan unit. By operating multiple drive units 601, air outside the cooling box 4 can be drawn and then transported to the inside of the rectangular air intake hood 8, until it is transported to the inside of the energy storage compartment body 1 through the rectangular air intake hood 8. Specifically, the bottom plate 101 has multiple exhaust holes inside, and each exhaust hole is equipped with a one-way valve. This allows air to be discharged through the multiple exhaust holes during the heat dissipation process of the energy storage chamber 1, ensuring the exhaust effect while preventing external gas or liquid from entering the energy storage chamber 1 through the exhaust holes. In this embodiment of the invention, a filter assembly is provided inside the rectangular air intake hood 8 for filtering the delivered air. A connecting frame 9 is fixedly installed on the side of the rectangular air intake hood 8. The top of the connecting frame 9 is provided with multiple assembly holes 901 and multiple delivery pipes 501 are assembled through the assembly holes 901. The end of the delivery pipe 501 extends into the interior of the energy storage compartment body 1. During specific operation, multiple drive devices 601 are used to extract external air and deliver it to multiple delivery pipes 501 through rectangular air intake hood 8. Then, the multiple delivery pipes 501 deliver the air to the energy storage chamber body 1, allowing the gas to be discharged from top to bottom through the corresponding exhaust holes. This allows the air to enter the energy storage chamber body 1 evenly, improving the cooling effect inside the energy storage chamber body 1. Specifically, the air entering the delivery pipe 501 through the rectangular air intake hood 8 can be filtered by the filter components to prevent residual dust in the air from entering the energy storage compartment body 1 and affecting the operation of the electrical modules. In this embodiment of the invention, a plug-in air supply frame 11 is slidably inserted into the top of the rectangular air intake hood 8, an air supply pipe 12 is fixedly installed inside the cooling box 4, a plurality of positioning pipes 1202 are fixedly installed on the outside of the air supply pipe 12, a corrugated push pipe 1203 is fixedly installed between the plurality of positioning pipes 1202 and the plug-in air supply frame 11, the plurality of positioning pipes 1202 are fixedly installed on the top of the inner side of the cooling box 4, the end of the positioning pipe 1202 near the corrugated push pipe 1203 and the corrugated push pipe 1203 are always kept coaxial, and the corrugated push pipe 1203 and the plug-in air supply frame 11 are always kept perpendicular; In this embodiment of the invention, a storage cylinder 13 is fixedly installed on the top inner side of the cooling box 4, and an air pump 1201 is installed between the storage cylinder 13 and the air supply pipeline 12. In actual operation, the storage cylinder 13 is an existing device, pressurized and storing fire extinguishing agent. A solenoid valve is installed between the air pump 1201 and the storage cylinder 13 to control the connection of the air supply pipeline 12. When overheating is detected inside the energy storage chamber 1, the solenoid valve opens, allowing the fire extinguishing agent stored in the storage cylinder 13 to enter the air supply pipeline 12 via the air pump 1201. Then, it passes through multiple positioning pipes 1202 and corrugated push pipes 1203 into the plug-in air supply frame 11. (Refer to...) Figures 3-7 During the process of the fire extinguishing agent entering the plug-in air supply frame 11 through the positioning tube 1202 and the corrugated push tube 1203, the corrugated push tube 1203 can be stretched under force and drive the plug-in air supply frame 11 to move down and insert into the rectangular air intake hood 8, so that the fire extinguishing agent delivered by the corrugated push tube 1203 can enter the interior of multiple delivery tubes 501 through the rectangular air intake hood 8, and then be evenly delivered to the interior of the energy storage chamber body 1 by the multiple delivery tubes 501 to realize the fire extinguishing operation. Specifically, the aforementioned solenoid valve is an existing device, installed between the air pump 1201 and the storage cylinder 13. The energy storage compartment body 1 is equipped with multiple existing temperature detection instruments and smoke detection instruments to detect the smoke and temperature inside the energy storage compartment body 1, ensuring timely warning when a fire occurs. Specifically, the corrugated pusher tube 1203 is initially in a retracted state. At this time, the plug-in air supply frame 11 is located inside and above the rectangular air intake shroud 8 due to the pull of the corrugated pusher tube 1203. (Refer to...) Figures 4-7 When the extinguishing agent enters the plug-in air supply frame 11 through the positioning pipe 1202 and the corrugated push pipe 1203, the corrugated push pipe 1203 can be stretched under force to push the plug-in air supply frame 11 into the rectangular air intake hood 8 to complete the plug-in. At this time, the extinguishing agent can be transported to the energy storage chamber body 1 through multiple delivery pipes 501, so that the delivery pipe 501 can be converted from delivering cooling air to delivering extinguishing agent. Specifically, the side of the plug-in air supply frame 11 is equipped with multiple sealing strips to ensure the seal between the plug-in air supply frame 11 and the rectangular air intake hood 8. The plug-in air supply frame 11 and the connecting frame 9 maintain a sliding connection. (Refer to...) Figure 7 The plug-in air supply frame 11 has a cavity on the side near the connecting frame 9. When the plug-in air supply frame 11 is inserted into the rectangular air intake hood 8, it can complete the spatial division inside the rectangular air intake hood 8, so that the extinguishing agent can enter the connecting frame 9 through the plug-in air supply frame 11, and then be transported to the energy storage chamber body 1 by multiple delivery pipes 501, thus preventing the extinguishing agent from entering the cooling box 4 through multiple filter cotton plates 801. Specifically, the preferred extinguishing agent is the existing perfluorohexanone or heptafluoropropane, which will not be elaborated here; In this embodiment of the invention, a plurality of air inlet plates 7 are rotatably connected to the side of the cooling box 4. Both ends of the air inlet plates 7 are fixedly installed with limiting shafts 701, and a reset torsion spring 702 is sleeved on the outer side of each of the plurality of limiting shafts 701. refer to Figures 1-6 The air inlet plate 7 is initially perpendicular to the horizontal plane and is used to block the air intake side of the cooling box 4, so that the equipment remains sealed when not in operation, preventing insects, dust and other debris from entering the interior of the cooling box 4, thus achieving the effect of waterproofing and dustproofing. When the equipment is running, as multiple drive devices 601 operate, the air inlet plate 7 can be rotated along the limit shaft 701 by negative pressure, causing the reset torsion spring 702 to store force, and the air outside the cooling box 4 can enter the interior of the cooling box 4 through the air inlet plate 7. Until the equipment stops and the negative pressure disappears, the air inlet plate 7 is reset to the initial position through the cooperation of the limit shaft 701 and the reset torsion spring 702. Specifically, the reset torsion spring 702 is an existing device used to drive the air inlet plate 7 to reset. The rotation range of the air inlet plate 7 is ≤90°. When the air inlet plate 7 rotates to its maximum range, there is still a distance between its end and the running drive device 601 to avoid affecting the air intake effect. In this embodiment of the invention, an assembly plate 5 is fixedly installed on the inner top of the energy storage chamber body 1. The assembly plate 5 and the inner side of the top plate 3 are in contact with each other. Multiple conveying pipes 501 are fixedly installed inside the assembly plate 5. Multiple nozzles are fixedly installed at the bottom of the conveying pipes 501. The ends of the multiple nozzles protrude from the bottom of the assembly plate 5 and are used to convey the gas conveyed by the conveying pipes 501 to the inside of the energy storage chamber body 1. A cooling pipe 502 is fixedly installed on the top of the assembly plate 5. Specifically, the nozzle is an existing conical nozzle, which is connected to the corresponding delivery pipe 501 to ensure that the delivered air can be diffused downwards in a conical shape and evenly laid inside the assembly plate 5 through multiple delivery pipes 501, effectively improving the uniformity of air delivery and improving the heat dissipation effect inside the energy storage chamber body 1. Specifically, the cooling pipe 502 is an existing U-shaped circulating cooling water pipe. The cooling pipe 502 is mounted on the top of the mounting plate 5. The gas transported inside the delivery pipe 501 is cooled by circulating cooling water. The cooling box 4 is equipped with a water storage tank and a water pump. The cooling water storage tank and the water pump are not shown in the figure. They are used to transport the circulating water stored in the water storage tank to the cooling pipe 502 for circulation through the operation of the water pump. They will not be described in detail here. In this embodiment of the invention, spray pipes 503 are fixedly installed on all four sides of the outer side of the assembly plate 5, multiple drainage grooves 301 are symmetrically opened on the top of the top plate 3, and multiple doors 2 are installed on the side of the energy storage compartment body 1. For details, please refer to Figure 2The spray pipe 503 is concave in shape and is installed at the connection between the assembly plate 5 and the top plate 3. The outer side of the spray pipe 503 is flush with the side of the energy storage compartment body 1. Multiple water spray holes are provided on the outer side of the spray pipe 503 to spray the circulating water inside the spray pipe 503 onto the outer surface of the energy storage compartment body 1. A solenoid valve is provided between the spray pipe 503 and the cooling pipe 502. The solenoid valve is an existing device. During operation, the solenoid valve is closed, and the circulating water circulates inside the cooling pipe 502 to cool the gas transported inside the delivery pipe 501. When a fire occurs, the solenoid valve opens, and the spray pipe 503 and the cooling pipe 502 are connected. The circulating water can enter the spray pipe 503 through the cooling pipe 502 and then be sprayed onto the outer surface of the energy storage compartment body 1 through multiple water spray holes to cool the outer surface of the energy storage compartment body 1, delay the spread of fire through the energy storage compartment body 1, and further improve the safety protection effect. In this embodiment of the invention, the filter assembly includes multiple filter cotton plates 801, which are respectively fixedly installed inside a rectangular air intake hood 8. A partition plate 6 is fixedly installed on the outer side of the rectangular air intake hood 8. Multiple drive devices 601 are fixedly installed inside the partition plate 6. The spacing between two adjacent filter cotton plates 801 is the same, and a cleaning plate frame 14 is provided between the multiple filter cotton plates 801. The cleaning plate frame 14 is used to scrape and clean the dust adhering to the surface of the filter cotton plate 801. Support springs 1401 are fixedly connected between the two ends of the multiple cleaning plate frames 14 and the top inner side of the rectangular air intake hood 8. Cleaning scrapers 1404 are fixedly installed on both sides of the multiple cleaning plate frames 14. The cleaning scrapers 1404 are kept in contact with the side of the corresponding filter cotton plate 801. In this embodiment of the invention, the filter cotton plate 801 is made of existing filter materials. When air enters the rectangular air intake hood 8, the combined action of multiple filter cotton plates 801 can filter impurities in the air. (Refer to...) Figures 1-9Air enters the rectangular air intake hood 8 from bottom to top. As the drive unit 601 operates, air enters the rectangular air intake hood 8 from bottom to top, simultaneously pressurizing the cleaning plate frame 14 and causing the corresponding cleaning scraper 1404 to move upward, compressing the corresponding support spring 1401. At this time, the air can be filtered by the filter cotton plate 801 and then transported to the energy storage chamber body 1 through the delivery pipe 501. The filtered impurities can adhere to the outer surface of the corresponding filter cotton plate 801. When the drive unit 601 stops, the cleaning plate frame 14 can then... With the cooperation of the support spring 1401, the cleaning plate frame 14 can drive the corresponding cleaning scraper 1404 to move downward during the reset process, so that the cleaning scraper 1404 can move downward along the corresponding filter cotton plate 801, so that the dust adhering to the surface of the filter cotton plate 801 is removed, until the cleaning plate frame 14 drives the corresponding cleaning scraper 1404 to move to the initial position, completing the cleaning operation. This allows the equipment to complete the self-cleaning process during use, which improves the convenience of equipment maintenance and enhances the air filtration effect of the filter cotton plate 801.

[0022] In this embodiment of the invention, by setting up a rectangular air intake hood 8, the external air can be evenly delivered to the interior of the energy storage chamber 1 through multiple delivery pipes 501 during operation via the drive device 601 to achieve cooling treatment through the operation of the drive device 601. With the cooperation of the circulating water inside the cooling pipe 502, the cooling effect inside the energy storage chamber 1 is improved. At the same time, with the cooperation of the plug-in air delivery frame 11, when a fire occurs, the plug-in air delivery frame 11 can be inserted into the rectangular air intake hood 8, so that the fire extinguishing agent stored in the storage cylinder 13 can be delivered to the interior of the energy storage chamber 1 through multiple delivery pipes 501. This allows the delivery pipes 501 to switch between delivering cooling air and delivering fire extinguishing agent. Meanwhile, the circulating water is sprayed onto the outer surface of the energy storage chamber 1 through the spray pipe 503, which can further delay the spread of fire through the energy storage chamber 1, effectively improving the safety and effectiveness of the equipment. In this embodiment of the invention, by setting up the filter components, impurities in the transported air can be filtered through the cooperation of the filter cotton plate 801 during operation. At the same time, through the cooperation of the cleaning plate frame 14 and the cleaning scraper 1404, the cleaning plate frame 14 and the cleaning scraper 1404 can be pushed upwards under pressure during air transport. After the air transport stops, the cleaning plate frame 14 can drive the corresponding cleaning scraper 1404 to move downwards and reset. During the reset process, the cleaning scraper 1404 completes the self-cleaning operation of the filter cotton plate 801, which effectively improves the ease of equipment maintenance, prevents impurities from adhering to the surface of the filter cotton plate 801 and affecting air transport, and further improves the air filtration effect of the filter cotton plate 801.

[0023] Example 2: Based on Example 1, a telescopic sleeve 1402 is fixedly connected between the middle of multiple cleaning plate frames 14 and the inner top of the rectangular air intake hood 8. Multiple exhaust holes 1403 are symmetrically opened at the ends of the telescopic sleeve 1402. A collection rack 10 is inserted into the bottom of the inner side of the cooling box 4. The collection rack 10 is used to collect the dust scraped off by the cleaning plate frames 14. Specifically, the telescopic sleeve 1402 is used to slow down the downward movement of the cleaning plate frame 14, ensuring the effective falling of dust. During operation, as the cleaning plate frame 14 moves upward, it can drive the corresponding telescopic sleeve 1402 to retract. At this time, the gas inside the telescopic sleeve 1402 can be discharged through multiple exhaust holes 1403. When the cleaning plate frame 14 is reset by the cooperation of the support spring 1401, the gas enters the telescopic sleeve 1402 through the exhaust holes 1403, causing the telescopic sleeve 1402 to slowly extend and drive the cleaning plate frame 14 to slowly move downward until the telescopic sleeve 1402 returns to its initial position. By slowing down the extension speed of the telescopic sleeve 1402, the downward movement speed of the cleaning plate frame 14 is slowed down. This allows the air inlet plate 7 to reset before the cleaning plate frame 14 moves down, thus completing the sealing of the cooling box 4. After the cooling box 4 is sealed, the cleaning plate frame 14 drives the cleaning scraper 1404 to move down to complete the cleaning of the outer surface of the filter cotton plate 801. This allows the dust that has detached from the surface of the filter cotton plate 801 to continue to move down without being affected by the wind. On the one hand, this prevents the dust from being rolled back and adhering to the surface of the filter cotton plate 801. On the other hand, it allows the dust to maintain a better falling effect until the dust collection operation is completed by the collection frame 10. Specifically, the collection rack 10 and the cooling box 4 are plug-in type, which makes it easy to pull out the collection rack 10 to clean the dust collected inside. Liquid can be poured into the collection rack 10 to prevent the collected dust from being affected by wind and causing secondary dust. This will not be elaborated on here.

[0024] In this embodiment of the invention, by cooperating with the telescopic sleeve 1402 and the cleaning plate frame 14, the downward movement speed of the cleaning plate frame 14 can be further slowed down, ensuring that the scraped dust can fall into the closed cooling box 4 to achieve recycling, avoiding the phenomenon of dust being rolled back and difficult to collect due to the influence of wind, and further improving the ease of maintenance of the equipment.

[0025] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0026] The above embodiments of the present invention are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A novel energy storage compartment for a power system, comprising an energy storage compartment body (1), wherein a top plate (3) and a bottom plate (101) are respectively fixed on the upper and lower sides of the energy storage compartment body (1), characterized in that: A cooling box (4) is installed at the end of the energy storage compartment body (1); The cooling box (4) is equipped with multiple drive units (601). A rectangular air intake hood (8) is fixed on the top of the inner side of the cooling box (4). The drive units (601) are used to extract external air and transport it to the energy storage chamber body (1) through the rectangular air intake hood (8). The rectangular air intake hood (8) is equipped with a filter assembly inside for filtering the delivered air. A connecting frame (9) is fixedly installed on the side of the rectangular air intake hood (8). Multiple mounting holes (901) are opened on the top of the connecting frame (9) and multiple delivery pipes (501) are installed through the mounting holes (901). The end of the delivery pipe (501) extends into the interior of the energy storage compartment body (1). The top of the rectangular air intake hood (8) is slidably connected to a plug-in air supply frame (11). An air supply pipeline (12) is fixedly installed inside the cooling box (4). Multiple positioning pipes (1202) are fixedly installed on the outside of the air supply pipeline (12). Corrugated push pipes (1203) are fixedly installed between the multiple positioning pipes (1202) and the plug-in air supply frame (11).

2. The novel energy storage compartment for power systems according to claim 1, characterized in that: A storage cylinder (13) is fixedly installed on the top inner side of the cooling box (4), and an air pump (1201) is installed between the storage cylinder (13) and the air supply pipeline (12).

3. The novel energy storage compartment for power systems according to claim 1, characterized in that: The cooling box (4) is rotatably connected to a plurality of air inlet plates (7). Both ends of the air inlet plates (7) are fixedly installed with limit shafts (701), and the outer sides of the plurality of limit shafts (701) are all sleeved with reset torsion springs (702).

4. The novel energy storage compartment for power systems according to claim 1, characterized in that: An assembly plate (5) is fixedly installed on the inner top of the energy storage chamber body (1). The assembly plate (5) and the inner side of the top plate (3) are in contact with each other. Multiple delivery pipes (501) are fixedly installed inside the assembly plate (5). Multiple nozzles are fixedly installed at the bottom of the delivery pipes (501) for delivering the gas to the inside of the energy storage chamber body (1). A cooling pipe (502) is fixedly installed on the top of the assembly plate (5).

5. A novel energy storage compartment for a power system according to claim 4, characterized in that: Spray pipes (503) are fixedly installed on all four sides of the outer side of the assembly plate (5).

6. A novel energy storage compartment for a power system according to claim 4, characterized in that: The top of the top plate (3) is symmetrically provided with multiple drainage grooves (301), and the side of the energy storage cabin body (1) is equipped with multiple cabin doors (2).

7. A novel energy storage compartment for a power system according to claim 1, characterized in that: The filter assembly includes multiple filter cotton plates (801) which are fixedly installed inside a rectangular air intake hood (8). A partition plate (6) is fixedly installed on the outside of the rectangular air intake hood (8). Multiple drive devices (601) are fixedly installed inside the partition plate (6). The spacing between two adjacent filter cotton plates (801) is the same. A cleaning plate frame (14) is provided between the multiple filter cotton plates (801). The cleaning plate frame (14) is used to scrape and clean the dust adhering to the surface of the filter cotton plate (801).

8. A novel energy storage compartment for a power system according to claim 7, characterized in that: Each of the two ends of the multiple cleaning plate holders (14) is fixedly connected to the top of the inner side of the rectangular air intake hood (8) with a support spring (1401). Each of the multiple cleaning plate holders (14) is fixedly installed with a cleaning scraper (1404) on both sides. The cleaning scraper (1404) is in close contact with the side of the corresponding filter cotton plate (801).

9. A novel energy storage compartment for a power system according to claim 8, characterized in that: Multiple cleaning plate frames (14) are fixedly connected to the middle part of the rectangular air intake hood (8) and the top of the inner side of the rectangular air intake hood (8). Multiple exhaust holes (1403) are symmetrically opened at the ends of the telescopic sleeves (1402).

10. A novel energy storage compartment for a power system according to claim 7, characterized in that: A collection rack (10) is inserted into the bottom of the inner side of the cooling box (4). The collection rack (10) is used to collect the dust scraped off by the cleaning plate rack (14).

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