Outdoor electric energy metering box

Abstract

The application relates to the technical field of metering boxes, in particular to an outdoor electric energy metering box. The outdoor electric energy metering box comprises a box body, a rain cover is fixedly installed at the upper end of the box body, a main switch module is fixedly installed at the inner side of the box body, a rotating door is rotatably connected to the front side of the box body and the side close to the main switch module, a sector plate is connected to the upper side of the rotating door through an elastic mechanism, a baffle is fixedly connected to the edge away from the rotating door of the sector plate, a swing plate is rotatably connected to the lower surface of the sector plate, and a support frame is fixedly connected to the lower edge of the front surface of the swing plate. The sector plate effectively protects the main switch module and the hands of an operator, cooperates with an adjustable water scraping base and other structures to quickly remove water accumulated on the hands, greatly reduces the risk of electric shock in rainy days, simultaneously realizes self-adaptive storage and rapid drainage of accumulated water, and utilizes internal residual heat airflow to radiate and dry.

Description

Technical Field

[0001] This invention relates to the field of metering box technology, and more particularly to an outdoor power metering box. Background Technology

[0002] Electricity metering boxes are core equipment used for electricity metering and line control in power grid distribution systems. They are widely used in outdoor residential areas, factories, streets and alleys, and play a key role in electricity data acquisition, load disconnection and circuit protection.

[0003] In rainy weather, operators' hands are easily soaked with rainwater. Traditional outdoor electricity metering boxes lack proper hand-drying mechanisms, forcing operators to perform switching operations with wet hands. Because water is a good conductor of electricity, direct contact with live parts such as the main switch module and terminals inside the box significantly reduces the body's insulation resistance, greatly increasing the risk of electric shock and other safety accidents, posing a serious threat to operator safety. Even simple wiping with tissues or cloths is insufficient to completely remove residual water from the palms and between the fingers, and the wiping materials themselves can absorb moisture, causing secondary dampness and compromising the effectiveness of preventing electric shock and ensuring insufficient safety.

[0004] In practice, the following situations also exist: When using insulating gloves, rainwater seeps in and significantly reduces the insulation strength. The insulation layer fails after the surface gets wet, and the hand is very likely to form an electric shock circuit through the rainwater. In addition, the gloves are slippery when wet, which greatly increases the risk of operational errors. When the surface of the insulating rod gets wet or rained on, the leakage current along the surface will increase sharply, and the originally qualified insulation performance will be destroyed. The nearby storage box can only store insulating tools in a dry state and cannot prevent rainwater from directly hitting the gloves and operating rods during the operation. The tools will be wetted by rainwater immediately after being taken out and used, and the storage box does not play a role in on-site protection.

[0005] In addition, most existing outdoor metering boxes rely solely on flat covers and simple rain shields for rain protection, which has limited coverage and poor protective effect. When opening the box door to close the circuit breaker in rainy weather, external rainwater can easily penetrate the box directly. At the same time, the operator's hands are also easily splashed with rainwater while reaching out to close the circuit breaker, further aggravating the wetness of their hands and increasing the operational risk.

[0006] Based on the aforementioned existing problems, an outdoor power metering box is proposed. Summary of the Invention

[0007] The purpose of this invention is to address the shortcomings of the prior art by proposing an outdoor power metering box.

[0008] To achieve the above objectives, the technical solution adopted by the present invention is as follows: an outdoor power metering box, comprising a box body, a rain cover fixedly installed on the upper end of the box body, a main switch module fixedly installed on the inner side of the box body, a rotating door rotatably connected to the front side of the box body and the side near the main switch module, a fan-shaped plate connected to the upper side of the rotating door through an elastic mechanism, a surrounding plate fixedly connected to the edge of the fan-shaped plate away from the rotating door, a swing plate rotatably connected to the lower surface of the fan-shaped plate, a support frame fixedly connected to the lower edge of the front surface of the swing plate, an inner inclined plate fixedly connected to the rear edge of the upper surface of the main switch module, and one side and the rear edge of the inner inclined plate are fixedly connected to the inner wall of the box body; when the rotating door is closed, the swing plate rotates and retracts to the upper surface of the inner inclined plate. An arc-shaped scraper is fixedly connected to the front of the support frame. A scraper base is connected to the upper surface of the support frame through a locking mechanism. Several wavy recesses are formed on the outer surface of the scraper base. A wavy scraper strip is fixedly connected to several of the wavy recesses. An air vent is provided on the inner wall of the housing, near the front and side of the inner inclined plate. A guide plate is fixedly installed on the inner side of the housing, away from the main switch module. The guide plate guides the heat flow below to move upward toward the inner inclined plate and is discharged through the air vent.

[0009] Preferably, the elastic mechanism includes at least two T-shaped columns fixedly connected to the lower surface of the sector plate. The T-shaped columns slide through the upper surface of the rotating door, and a compression spring is sleeved on the outer surface of the T-shaped columns. The compression spring is located below the inner top surface of the sector plate.

[0010] Preferably, the upper surface of the fan-shaped plate is provided with an inclined guide surface, which gradually slopes downward towards the side closest to the revolving door.

[0011] Preferably, a connecting shaft is fixedly connected to the upper end of each of the two sides of the swing plate, a connecting seat is rotatably sleeved on the outer surface of the connecting shaft, a stop bar is fixedly connected to the lower end of the rear surface of the two connecting seats, the upper end of the connecting seat is fixedly connected to the lower surface of the fan-shaped plate, and a slanted guide edge is provided on one side edge of the swing plate.

[0012] Preferably, the locking mechanism includes side plates fixedly connected to both sides of the upper surface of the support frame, an adjusting shaft fixedly passing through the middle of the wiper base, the two ends of the adjusting shaft respectively rotating through the surface of the side plates, a locking cover threaded onto one end of the adjusting shaft, the locking cover pressing against the side surface of the side plates, and a blocking edge fixedly connected to the lower edge of the front surface of the swing plate.

[0013] Preferably, the air outlet includes a side ventilation grille fixedly embedded at the upper end of one side surface of the housing, a front ventilation grille fixedly embedded at the upper end of the front surface of the housing, and the front ventilation grille is located above and in front of the inner inclined plate, and the upper edge of the enclosure is located below the height of the lower surface of the front ventilation grille.

[0014] Preferably, a sealing block is fixedly connected to the inner side of the housing and near the front upper part of the main switch module. Door hinges are fixedly connected to the upper and lower corners of the rotating door. The lower door hinge is rotatably connected to the inner bottom surface of the housing, and the upper door hinge rotatably passes through the lower surface of the sealing block. A soft block is fixedly connected to one side of the sealing block. When the rotating door is closed, one side surface of the enclosure contacts the soft block. A partition is fixedly embedded at the upper part of the inner surface of the rotating door. When the rotating door is closed, the partition moves to the upper surface of the main switch module.

[0015] Preferably, a metering module and a power distribution module are provided on the inner side of the enclosure and on the side close to the main switch module. Several power distribution holes are provided on the lower surface of the enclosure and below the power distribution module. The metering module is located above the power distribution module and below the flow guide plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The rotating door of this invention has a built-in rainproof structure after opening, which can prevent rainwater from directly invading the core live components, prevent the switch from getting damp and short-circuiting, and during the closing process, the fan-shaped plate continuously blocks rainwater to prevent rainwater from directly splashing on the hands, greatly improving the electrical safety of operation in rainy weather. 2. Before closing the circuit breaker, the present invention can quickly remove most of the water accumulated in the palms, fingers and between the fingers of the operator through a special mechanical water scraping structure, effectively breaking the conductive water film on the surface of the hands, significantly reducing the risk of electric shock caused by wet hands. After scraping, only simple wiping with paper towels or cloths is needed to achieve full drying of the hands. No additional complicated drying equipment is required. The operation is simple and quick, further ensuring the safety and reliability of live operation in rainy weather. 3. The squeegee base of this invention can be adjusted in angle according to usage needs, adapting to the operating posture and hand habits of different people, ensuring stable squeegee efficiency, and can be manually shaken to quickly drain water from the surface of the fan-shaped plate, preventing water seepage. When the door is closed, the fan-shaped plate can be automatically retracted. There are no parts to interfere with the whole process, the operation process is smooth and fluid, and the ease of use is improved. 4. This invention utilizes the residual heat airflow generated inside the chamber during operation, combined with a directional airflow structure to achieve orderly discharge of hot air. This not only meets the chamber's heat dissipation and cooling requirements, but also removes residual moisture and condensation from the interior, achieving natural air drying and dehumidification. This resolves the contradiction between waterproofing and heat dissipation, and improves the long-term operational stability of the metering chamber. Attached Figure Description

[0017] Figure 1This is a schematic diagram of the structure of an outdoor power metering box according to the present invention; Figure 2 This invention relates to an outdoor power metering box. Figure 1 Enlarged view of point A in the middle; Figure 3 This invention relates to an outdoor power metering box. Figure 2 Enlarged view at point B in the middle; Figure 4 This is a schematic diagram of the mounting plate of an outdoor power metering box according to the present invention; Figure 5 This invention relates to an outdoor power metering box. Figure 4 Enlarged view at point C; Figure 6 This is a schematic diagram of the lower end of the swing plate of an outdoor power metering box according to the present invention; Figure 7 This is a schematic diagram of the upper inner side of the box of an outdoor power metering box according to the present invention; Figure 8 This is a cross-sectional view of the flow guide plate of an outdoor power metering box according to the present invention. Figure 9 This is a partial schematic diagram of the rotating door of an outdoor power metering box of the present invention when it is closed; Figure 10 This is a partial schematic diagram from another perspective when the rotating door of an outdoor power metering box of the present invention is closed.

[0018] The components include: 1. Cabinet; 2. Rain cover; 3. Rotating door; 4. Main switch module; 5. Partition; 6. Fan-shaped plate; 7. T-shaped column; 8. Compression spring; 9. Sloping guide surface; 10. Enclosure; 11. Sealing block; 12. Soft block; 13. Door hinge; 14. Inner sloping plate; 15. Front ventilation grille; 16. Side ventilation grille; 17. Guide plate; 18. Swing plate; 19. Connecting seat; 20. Connecting shaft; 21. Baffle strip; 22. Sloping guide edge; 23. Blocking edge; 24. Support frame; 25. Arc-shaped scraper; 26. Scraper base; 27. Corrugated recess; 28. Corrugated scraper strip; 29. ​​Side connecting plate; 30. Adjusting shaft; 31. Locking cover; 32. Metering module; 33. Power distribution module; 34. Power distribution hole. Detailed Implementation

[0019] The following description is intended to disclose the invention and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0020] like Figures 1-10An outdoor power metering box is shown, comprising a box body 1. A rain cover 2 is fixedly installed on the upper end of the box body 1. A main switch module 4 is fixedly installed on the inner side of the box body 1. A rotating door 3 is rotatably connected to the front side of the box body 1 and the side near the main switch module 4. A sector plate 6 is connected to the upper side of the rotating door 3 via an elastic mechanism. A surrounding plate 10 is fixedly connected to the edge of the sector plate 6 away from the rotating door 3. A swing plate 18 is rotatably connected to the lower surface of the sector plate 6. A support frame 24 is fixedly connected to the lower edge of the front surface of the swing plate 18. An inner inclined plate 14 is fixedly connected to the rear edge of the upper surface of the main switch module 4. One side and the rear edge of the inner inclined plate 14 are fixedly connected to the inner wall of the box body 1. When the rotating door 3 is closed, the swing plate 18 rotates and retracts to the upper surface of the inner inclined plate 14. At this time, the state is as follows. Figure 9 As shown; An arc-shaped scraper 25 is fixedly connected to the front of the support frame 24. A wiper base 26 is connected to the upper surface of the support frame 24 through a locking mechanism. The wiper base 26 is made of insulating and hydrophobic engineering plastic. Several wavy recesses 27 are opened on the outer surface of the wiper base 26. A wavy scraper strip 28 is fixedly connected between the several wavy recesses 27. The wavy scraper strip 28 is made of flexible insulating rubber or soft plastic material. An air outlet is provided on the inner wall of the housing 1, near the front and side of the inner inclined plate 14. A guide plate 17 is fixedly installed on the inner side of the housing 1, away from the top of the main switch module 4. The guide plate 17 guides the heat flow below to move towards the top of the inner inclined plate 14 and is discharged through the air outlet.

[0021] like Figure 1 , Figure 2 , Figure 3 As shown, the elastic mechanism includes at least two T-shaped posts 7 fixedly connected to the lower surface of the sector plate 6. The T-shaped posts 7 slide through the upper surface of the rotating door 3, and a compression spring 8 is sleeved on the outer surface of the T-shaped posts 7. The compression spring 8 is located below the inner top surface of the sector plate 6. When the sector plate 6 is moved up and down, the compression spring 8 can be compressed and stored, and then quickly rebounds after being released, causing the sector plate 6 to return to its original position. At the same time, in conjunction with the reciprocating shaking action, rainwater on the plate is more easily dislodged and drained, ensuring that the rainproof area does not accumulate water or leak.

[0022] like Figure 8 As shown, the upper surface of the sector plate 6 is provided with an inclined guide surface 9, which gradually slopes downward toward the side closer to the revolving door 3. The inclined guide surface 9 can guide the rainwater collected on the sector plate 6 in an orderly manner, so that the rainwater can quickly gather and be discharged toward the revolving door 3 along the inclined direction, avoiding rainwater from stagnating, overflowing or seeping into the box 1 on the plate surface, and effectively improving the rainproof and drainage effect in rainy weather.

[0023] like Figure 1 , Figure 2 , Figure 4 , Figure 5As shown, connecting shafts 20 are fixedly connected to the upper ends of the two sides of the swing plate 18, and connecting seats 19 are rotatably sleeved on the outer surface of the connecting shafts 20. The lower ends of the rear surfaces of the two connecting seats 19 are fixedly connected to the baffles 21, which can limit the rotation angle of the swing plate 18 and prevent excessive swinging. The upper end of the connecting seat 19 is fixedly connected to the lower surface of the fan-shaped plate 6. A slanted guide edge 22 is provided on one side edge of the swing plate 18, which facilitates smooth compression and rotation with the upper part of the main switch module 4 when the rotating door 3 is closed, so that the swing plate 18 can rotate flexibly around the connecting shafts 20 to achieve adaptive flipping and storage.

[0024] like Figure 6 As shown, the locking mechanism includes side plates 29 fixedly connected to both sides of the upper surface of the support frame 24. An adjusting shaft 30 is fixedly inserted through the middle of the wiper base 26. Both ends of the adjusting shaft 30 rotate through the surface of the side plates 29, allowing the wiper base 26 to rotate flexibly around the adjusting shaft 30 to adjust the angle. A locking cover 31 is threaded onto one end of the adjusting shaft 30, pressing the locking cover 31 against the side surface of the side plates 29. A blocking edge 23 is fixedly connected to the lower edge of the front surface of the swing plate 18, which can effectively prevent residual water droplets on the swing plate 18 from falling and preventing them from dripping into the housing 1. Tightening the locking cover 31 will press it against the side surface of the side plates 29, thereby locking the angle of the wiper base 26.

[0025] like Figure 1 , Figure 7 , Figure 8 As shown, the air outlet includes a side ventilation grille 16 fixedly embedded at the upper end of one side surface of the housing 1, and a front ventilation grille 15 fixedly embedded at the upper end of the front surface of the housing 1. The front ventilation grille 15 is located above and in front of the inner inclined plate 14, and the upper edge of the enclosure 10 is below the lower surface of the front ventilation grille 15. The front ventilation grille 15 and the side ventilation grille 16 cooperate to form a multi-directional heat dissipation and air outlet channel inside the housing 1, which can quickly exhaust the hot airflow generated inside the housing 1. With the rain cover 2, this height layout can prevent external rainwater from flowing back in, achieving both efficient heat dissipation and rain protection, and ensuring that the internal components of the housing 1 operate dry and stably.

[0026] like Figure 9 , Figure 10As shown, a sealing block 11 is fixedly connected to the inner side of the housing 1 and near the front upper part of the main switch module 4. Door hinges 13 are fixedly connected to the corners of the upper and lower surfaces of the rotating door 3. The lower door hinge 13 is rotatably connected to the inner bottom surface of the housing 1, and the upper door hinge 13 rotates through the lower surface of the sealing block 11, so that the rotating door 3 can open and close stably. A soft block 12 is fixedly connected to one side of the sealing block 11. When the rotating door 3 is closed, one side surface of the enclosure 10 contacts the soft block 12 to form a flexible pressing fit, which improves the closing stability. A partition 5 is fixedly embedded at the upper part of the inner surface of the rotating door 3. When the rotating door 3 is closed, the partition 5 moves to the upper surface of the main switch module 4, which can prevent rainwater and debris from falling into the surface of the main switch module 4, thus enhancing the protection effect.

[0027] like Figure 1 , Figure 8 , Figure 9 As shown, a metering module 32 and a power distribution module 33 are provided on the inner side of the housing 1 and near the main switch module 4. Several power distribution holes 34 are provided on the lower surface of the housing 1 and below the power distribution module 33 to facilitate the insertion of external cables and reliable connection with the power distribution module 33. The metering module 32 is located above the power distribution module 33 and below the guide plate 17, so that the internal heat can be smoothly discharged upward along the guide plate 17. The layout is compact and reasonable, and at the same time, it is convenient for the heat dissipation airflow to pass through the surface of each electrical component, improving the overall heat dissipation and dehumidification effect.

[0028] After opening revolving door 3, the status is as follows: Figure 1 As shown, at this time, the sector plate 6 serves as a rain shield, effectively preventing rainwater from falling directly onto the surface of the main switch module 4 and avoiding moisture damage to the switch components.

[0029] During the gate closing process, after the user raises their hand, the lower edge of the palm is close to the edge of the arc-shaped scraper 25, and the base of the fingers is placed in accordance with the wavy concave part 27. Then, the palm moves down, and the water on the surface of the palm is scraped by the arc-shaped scraper 25, while the water on the fingers is scraped by the wavy scraper 28. Afterward, the operator can slightly rotate the angle of the fingers so that the uncleaned parts of the fingers pass through the wavy scraper 28 in turn to further remove residual moisture. This can quickly remove most of the rainwater from the hands, reducing the risk of electric shock caused by wet hands. The mechanical scraping method quickly removes obvious water accumulation on the surface of the hands and reduces the formation of water film. Afterward, the user can simply wipe their hands with paper towels or cloths to dry them before performing the gate closing operation, thus improving the electrical safety of the gate closing operation in rainy weather.

[0030] By loosening the locking cap 31, the angle between the wiper base 26 and the wave-shaped wiper blade 28 can be changed. After tightening the locking cap 31 again, the position of the wiper base 26 can be completed, ensuring that the user can wipe away water from their fingers at a suitable angle.

[0031] By repeatedly pushing the swing plate 18 up and down, the user can make the fan-shaped plate 6 shake up and down. The T-shaped column 7 repeatedly squeezes and releases the compression spring 8. After the fan-shaped plate 6 shakes up and down, the rainwater accumulated on its surface can be quickly discharged along the inclined guide surface 9. After releasing, the fan-shaped plate 6 moves down and returns to its original position under the elastic force of the compression spring 8. When the rotating door 3 is closed, the inclined guide edge 22 touches the upper edge of the main switch module 4, and the swing plate 18 is pushed and rotated. The swing plate 18 rotates forward and upward about the connecting shaft 20 to ensure that it can be retracted into the upper surface of the inner inclined plate 14. During the rotation, one side of the surrounding plate 10 contacts the surface of the soft block 12. During this process, because the swing plate 18 is tilted, a small amount of water accumulated on the surface will be blocked by the blocking edge 23 to prevent it from falling onto the surface of the main switch module 4.

[0032] After the revolving door 3 is closed, the surrounding panel 10 is reliably pressed down by the pushing action of the soft block 12, ensuring the stability of the revolving door 3 after it is closed, making it easy for the user to lock it later, and avoiding the locking operation being affected by the door loosening or accidentally popping open. In later use, the power distribution module 33 generates heat during operation, causing the hot air to flow upward. Under the guidance of the guide plate 17, and in conjunction with the air outlet layout of the front ventilation grille 15 and the side ventilation grille 16, the hot air is discharged forward and to the side; during the airflow process, it can carry away the residual moisture in the inner inclined plate 14, the swing plate 18 and the wiper base 26, etc., and achieve a natural air drying effect by utilizing the equipment's own heat dissipation airflow.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention. The scope of protection claimed by the appended claims and their equivalents is defined.

Claims

1. An outdoor power metering box, comprising a box body (1), characterized in that: A rain cover (2) is fixedly installed on the upper end of the box (1). A main switch module (4) is fixedly installed on the inner side of the box (1). A rotating door (3) is rotatably connected to the front side of the box (1) and the side of the main switch module (4). A fan-shaped plate (6) is connected to the upper side of the rotating door (3) through an elastic mechanism. A surrounding plate (10) is fixedly connected to the edge of the fan-shaped plate (6) away from the rotating door (3). A swing plate (18) is rotatably connected to the lower surface of the fan-shaped plate (6). A support frame (24) is fixedly connected to the lower side of the front surface of the swing plate (18). An inner inclined plate (14) is fixedly connected to the rear side of the upper surface of the main switch module (4). One side and the rear side of the inner inclined plate (14) are fixedly connected to the inner wall of the box (1). When the rotating door (3) is closed, the swing plate (18) rotates and retracts to the upper surface of the inner inclined plate (14). An arc-shaped scraper (25) is fixedly connected to the front of the support frame (24). A scraper base (26) is connected to the upper surface of the support frame (24) through a locking mechanism. A number of wavy recesses (27) are opened on the outer surface of the scraper base (26). A wavy scraper strip (28) is fixedly connected between the wavy recesses (27). An air outlet is provided on the inner wall of the housing (1) and in front of and on the side of the inner inclined plate (14). A guide plate (17) is fixedly installed on the inner side of the housing (1) and above it away from the main switch module (4). The guide plate (17) guides the heat flow below to move towards the upper part of the inner inclined plate (14) and is discharged through the air outlet. Connecting shafts (20) are fixedly connected to the upper ends of the two sides of the swing plate (18). Connecting seats (19) are rotatably sleeved on the outer surface of the connecting shafts (20). A stop bar (21) is fixedly connected to the lower end of the rear surface of the two connecting seats (19). The upper end of the connecting seat (19) is fixedly connected to the lower surface of the fan-shaped plate (6). A slanted guide edge (22) is provided on one side edge of the swing plate (18). The locking mechanism includes side plates (29) fixedly connected to both sides of the upper surface of the support frame (24). An adjusting shaft (30) is fixedly passed through the middle of the wiper base (26). The two ends of the adjusting shaft (30) are respectively rotated through the surface of the side plate (29). A locking cover (31) is threaded on one end of the adjusting shaft (30). The locking cover (31) is pressed against the side surface of the side plate (29). A blocking edge (23) is fixedly connected to the lower edge of the front surface of the swing plate (18).

2. The outdoor power metering box according to claim 1, characterized in that: The elastic mechanism includes at least two T-shaped columns (7) fixedly connected to the lower surface of the sector plate (6). The T-shaped columns (7) slide through the upper surface of the rotating door (3). A compression spring (8) is sleeved on the outer surface of the T-shaped columns (7). The compression spring (8) is located below the inner top surface of the sector plate (6).

3. An outdoor power metering box according to claim 1, characterized in that: The upper surface of the fan-shaped plate (6) is provided with an inclined guide surface (9), which gradually slopes downward toward the side closer to the rotating door (3).

4. An outdoor power metering box according to claim 1, characterized in that: The air outlet includes a side ventilation grille (16) fixedly embedded at the upper end of one side surface of the box (1), a front ventilation grille (15) fixedly embedded at the upper end of the front surface of the box (1), and the front ventilation grille (15) is located above the inner inclined plate (14). The upper edge of the enclosure (10) is located below the lower surface of the front ventilation grille (15).

5. An outdoor power metering box according to claim 1, characterized in that: A sealing block (11) is fixedly connected to the inner side of the housing (1) and near the front upper part of the main switch module (4). A door hinge (13) is fixedly connected to the corner of the upper and lower surfaces of the rotating door (3). The lower door hinge (13) is rotatably connected to the inner bottom surface of the housing (1). The upper door hinge (13) rotates through the lower surface of the sealing block (11). A soft block (12) is fixedly connected to one side of the sealing block (11). When the rotating door (3) is closed, one side surface of the enclosure (10) contacts the soft block (12). A partition (5) is fixedly embedded at the upper part of the inner surface of the rotating door (3). When the rotating door (3) is closed, the partition (5) moves to the upper surface of the main switch module (4).

6. An outdoor power metering box according to claim 1, characterized in that: A metering module (32) and a power distribution module (33) are provided on the inner side of the housing (1) and near the main switch module (4). Several power distribution holes (34) are provided on the lower surface of the housing (1) and below the power distribution module (33). The metering module (32) is located above the power distribution module (33) and below the guide plate (17).

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