Outdoor power distribution cabinet with rainproof function

Abstract

The invention discloses an outdoor power distribution cabinet with a rainproof function, and relates to the technical field of power distribution cabinets, in the outdoor power distribution cabinet, empty grooves are formed in the two sides according to the heat dissipation requirement, but rainwater is generally driven by fierce wind and wind power to obliquely fall down during raining, so that the rainwater easily enters the power distribution cabinet along the empty grooves, and internal circuits are damaged. According to the outdoor power distribution cabinet with the rainproof function, through the characteristic that the inclined baffles incline outwards from top to bottom and staggered with the inclined baffles, air on the outer side obliquely and upwards penetrates through the gaps to enter the power distribution cabinet, in rainy days, rainwater is blocked by the inclined baffles on the outer side due to the obliquely-upward circulation gaps, the situation that the rainwater inclines when falling due to fierce wind in the rainy days is avoided, and the power distribution cabinet is prevented from being damaged. Therefore, the rainproof effect in rainy days is improved.

Description

Technical Field

[0001] The invention relates to the technical field of power distribution cabinets, and in particular to an outdoor power distribution cabinet with a rainproof function. Background Art

[0002] At present, outdoor power distribution cabinets are electrical equipment used in outdoor environments to distribute, control and protect electricity. Various control appliances and protection devices, such as buttons, switches, relays, fuses, circuit breakers, etc., are installed in the circuit to realize the control and protection functions of the circuit. They can usually be divided into indoor power distribution cabinets and outdoor power distribution cabinets. Outdoor power distribution cabinets are electrical equipment used in outdoor environments to distribute, control and protect electricity. Outdoor power distribution cabinets need to have better protection performance to cope with harsh outdoor environments, such as waterproof, dustproof, corrosion-resistant, etc.;

[0003] In outdoor distribution cabinets, empty slots are opened on both sides according to heat dissipation requirements. However, when it rains, there are usually strong winds, and the wind drives the rain to fall obliquely, causing the rain to easily enter the distribution cabinet along the empty slots and cause damage to the internal circuits. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: an outdoor power distribution cabinet with rainproof function, comprising:

[0005] A frame, a cabinet door is installed on the outer side of the frame, and a top cover mechanism is fixedly installed on the top of the frame, and the top cover mechanism provides a lead-out gap for internal heat dissipation;

[0006] A side baffle mechanism, which provides a gap for outside air to enter the power distribution cabinet, and the side baffle mechanism is symmetrically installed on both sides of the frame;

[0007] A water guide mechanism, which is used to guide water out of the power distribution cabinet, and is symmetrically installed on both sides of the frame;

[0008] The side baffle mechanism comprises a connecting frame, an inner connecting frame is fixedly connected to the inner wall of the connecting frame, and the opposite surface of the connecting frame is fixedly connected to the outer side of the frame, a connecting plate is fixedly installed on the inner wall of the inner connecting frame, the connecting plate is evenly installed on the upper half of the inner part of the inner connecting frame along the axial direction, and the opposite surfaces of the connecting plate are fixedly installed with inclined baffles, the inclined baffles are inclined outward from top to bottom, and the characteristic of the inclined baffles inclining outward from top to bottom and the staggered between the inclined baffles make the outside air obliquely pass through the gap upward and enter the distribution cabinet, when it rains, the oblique upward flow gap makes rainwater blocked by the outer oblique baffles, avoids strong winds accompanied by rain, makes rainwater tilt when falling, enters the inside of the distribution cabinet, improves the rainproof effect when it rains, and there are gaps between the inclined baffles, and the inclined baffles are fixedly connected An arc sieve plate is connected, and the arc sieve plate is an arc-shaped plate that bulges upward at the center position. The arc-shaped shape of the arc sieve plate cooperates with the through hole. In rainy weather, when the air is humid, the air condenses when it contacts the arc sieve plate. The arc-shaped shape of the arc sieve plate cooperates with the inclined baffle plate to drain the condensed water, thereby reducing the humidity of the rainy air and the moisture content entering the distribution cabinet during the heat dissipation and air intake process, thereby improving the moisture-proof effect of the distribution cabinet. At the same time, the arc sieve plate made of elastic material is supported between the inclined panels to provide buffering when impacted, thereby improving the anti-collision ability of the distribution cabinet, and through holes are evenly opened on the outside of the arc sieve plate. The arc sieve plate is made of elastic metal material, and the bottom of the inner wall of the inner frame is fixedly connected with a lower baffle plate, and the top of the lower baffle plate is tightly fitted with the bottom end of the connecting plate to form a seal, and the inner wall of the lower baffle plate is fixedly connected to the water guide mechanism.

[0009] Preferably, the water guiding mechanism comprises a fixing plate, which is symmetrically mounted on the top of the inner wall of the frame along the center position of the axis of the frame, and a fixing frame is fixedly mounted on the bottom of the outer side of the fixing plate, and a louver is fixedly mounted on the inner wall of the fixing frame. The louver is evenly arranged between the louver plates, and is blocked on the inner side of the gap between the oblique baffles during operation. When rainwater accidentally passes through the side blocking mechanism, the rainwater is blocked again, thereby improving the rainproof effect of the distribution cabinet when working outdoors. At the same time, the louver plates cooperate with the empty slot plates to increase the contact area with the air inside the distribution cabinet, so that when the internal air is humid, it is concentrated on the outer sides of the louver plates and the empty slot plates for condensation, and cooperates with the empty slot plates and the louver plates to Condensed water is collected in the water collecting trough and discharged through the water pipe, so as to improve the dehumidification effect of the power distribution cabinet. The louver is evenly installed inside the fixed frame along the axial direction, and the louver is inclined from top to bottom toward the side of the side baffle mechanism. The bottom of the inner wall of the fixed frame is fixedly installed with a water collecting trough, and the side of the water collecting trough close to the side baffle mechanism is inclined from top to bottom toward the side away from the side baffle mechanism, and the bottom of the water collecting trough is fixedly installed with a water pipe, and the bottom end of the water pipe passes through the lower baffle plate and extends to the outside thereof. A support frame is fixedly installed at one end of the fixed frame away from the side baffle mechanism, and an empty slot plate is fixedly installed on the inner wall of the support frame, and the outer side of the empty slot plate is evenly provided with empty slots along the axial direction.

[0010] Preferably, the top cover mechanism includes a top frame, which is fixedly mounted on the top of the frame, and side panels are fixedly mounted on both sides of the top of the top frame, and a top cover plate is fixedly mounted at the center position of the top of the side plate, and a guide groove is opened on the top of the top cover plate, and the width of both ends of the guide groove gradually decreases, so that when rainwater falls in the guide groove of the top cover plate, the rainwater is conducted to both sides through the guide groove of the top cover plate, and at the same time, in the process of conduction, the characteristic of the gradually decreasing width of both sides of the guide groove is utilized to accelerate the flow speed of rainwater in the process of conduction, so that the rainwater is guided to a distance farther from the power distribution cabinet, so as to avoid the rainwater from slowly infiltrating into the interior through the gap, and the opposite surfaces of the side plates are fixedly mounted with inner pads, and the inner pads are symmetrically installed along the center position of the axis of the side plates.

[0011] Preferably, an inclined panel is fixedly installed between the inner pads, the top of the inclined panel is an inclined surface, the number of the inclined panels is two and the inclined panels are staggered up and down, a through-groove plate is fixedly installed between the inclined panels, the top of the outer side of the through-groove plate is evenly provided with through grooves, and the inclined panels cooperate with the through-groove plate. In the process of diverting rainwater, when the staggered inclined panels are used to conduct rainwater to both sides, the through-grooves of the through-groove plate are cooperated, and the through-grooves opened at the top of the outer side of the through-groove plate are used to provide a gap for the heat dissipation of the distribution cabinet, so that a certain depth of rainwater can be accumulated on the top of the inclined panel, thereby improving the rainproof effect of the distribution cabinet when the short-term rainfall is large, and side pads are fixedly installed at both ends of the opposite surfaces of the side panels, the outer side of the side pads is an inclined surface, and the top of the side pads is tightly fitted with the bottom of the inclined panel, and a top plate is fixedly installed on the side of the opposite surface of the inner pad close to the top cover plate, and a sealing gasket is fixedly installed on the side of the top of the top plate close to the top cover plate, and the sealing gasket is tightly fitted with the outer side of the top cover plate to form a seal.

[0012] The present invention provides an outdoor power distribution cabinet with rainproof function. It has the following beneficial effects:

[0013] 1. The outdoor power distribution cabinet with rainproof function, through the characteristics of the inclined baffles tilting outward from top to bottom and the staggered between the inclined baffles, allows the outside air to tilt upward through the gap into the power distribution cabinet. When it rains, the oblique upward flow gap allows the rainwater to be blocked by the outer oblique baffles to avoid strong winds when it rains, and makes the rainwater tilt when it falls and enter the inside of the power distribution cabinet, thereby improving the rainproof effect when it rains.

[0014] 2. The outdoor power distribution cabinet with rainproof function cooperates with the through hole through the arc shape of the arc screen plate. When the air is humid in rainy weather, the air condenses when it contacts the arc screen plate. The arc shape of the arc screen plate cooperates with the inclined baffle to drain the condensed water, thereby reducing the humidity of the rainy air and the moisture content entering the power distribution cabinet during the heat dissipation and air intake process, thereby improving the moisture-proof effect of the power distribution cabinet. At the same time, the arc screen plate made of elastic material is supported between the inclined panels to provide buffering when hit, thereby improving the anti-collision ability of the power distribution cabinet.

[0015] 3. The outdoor power distribution cabinet with rainproof function is evenly arranged by staggering the louvers. When working, it blocks the rain on the inner side of the gap between the inclined baffles. When rainwater accidentally passes through the side baffle mechanism, it blocks the rainwater again, thereby improving the rainproof effect of the power distribution cabinet when working outdoors. At the same time, the louvers cooperate with the empty slot plates to increase the contact area with the air inside the power distribution cabinet, so that when the internal air is humid, it is concentrated on the outside of the louvers and the empty slot plates for condensation, and cooperates with the empty slot plates and the louvers to concentrate the condensed water in the water collection tank and lead it out through the water pipe, thereby improving the dehumidification effect of the power distribution cabinet.

[0016] Fourth, the outdoor power distribution cabinet with rainproof function conducts rainwater to both sides through the guide groove of the top cover plate when rainwater falls in the guide groove of the top cover plate. At the same time, during the conduction process, the width of both sides of the guide groove gradually decreases, so as to speed up the flow of rainwater in the process of conduction, so that rainwater is directed to a farther distance from the power distribution cabinet, avoiding the slow diversion of rainwater into the interior through the gap.

[0017] 5. The outdoor power distribution cabinet with rainproof function cooperates with the inclined panel and the through-groove plate. In the process of diverting rainwater, the staggered inclined panels are used to conduct rainwater to both sides. The through-grooves of the through-groove plates are used for cooperation. The through-grooves are opened on the top of the outer side of the through-groove plates. While providing a gap for the heat dissipation of the power distribution cabinet, a certain depth of rainwater can be accumulated on the top of the inclined panel, thereby improving the rainproof effect of the power distribution cabinet when the short-term rainfall is large. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the external structure of an outdoor power distribution cabinet with rainproof function according to the present invention;

[0019] Figure 2 This is a partial structural schematic diagram of an outdoor power distribution cabinet with rainproof function according to the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of the side stop mechanism of the present invention;

[0021] Figure 4 It is a side view of the side stop mechanism structure of the present invention;

[0022] Figure 5 It is a partial structural schematic diagram of the side stop mechanism of the present invention;

[0023] Figure 6 It is a schematic diagram of the structure of the water guide mechanism of the present invention;

[0024] Figure 7 It is a side view of the water guide mechanism structure of the present invention;

[0025] Figure 8 It is a schematic diagram of the structure of the top cover mechanism of the present invention;

[0026] Fig. 9 It is a partial structural schematic diagram of the top cover mechanism of the present invention.

[0027] In the figure: 1. frame; 2. side baffle mechanism; 3. top cover mechanism; 4. water guide mechanism; 5. cabinet door; 21. connecting frame; 22. lower baffle plate; 23. inner frame; 24. connecting plate; 25. inclined baffle plate; 26. arc screen plate; 31. top frame; 32. side plate; 33. inner pad plate; 34. top cover plate; 35. side pad block; 36. through-slot plate; 37. inclined panel; 38. top plate; 39. sealing gasket; 41. fixing plate; 42. fixing frame; 43. water collecting trough; 44. louver plate; 45. water guide pipe; 46. support frame; 47. empty slot plate. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0029] The first embodiment, as Figures 1 to 5 As shown, the present invention provides a technical solution: an outdoor power distribution cabinet with rainproof function, comprising:

[0030] A frame 1, a cabinet door 5 is installed on the outer side of the frame 1, and a top cover mechanism 3 is fixedly installed on the top of the frame 1, and the top cover mechanism 3 provides a lead-out gap for internal heat dissipation;

[0031] A side baffle mechanism 2, which provides a gap for outside air to enter the inside of the power distribution cabinet, and the side baffle mechanism 2 is symmetrically installed on both sides of the frame 1;

[0032] A water guide mechanism 4, which is used to guide water out of the power distribution cabinet, and the water guide mechanism 4 is symmetrically installed on both sides of the frame 1;

[0033] Among them, the side baffle mechanism 2 includes a connecting frame 21, the inner wall of the connecting frame 21 is fixedly connected with an inner connecting frame 23, and the opposite surface of the connecting frame 21 is fixedly connected to the outer side of the frame 1. When it is not raining, the high-temperature air inside the distribution cabinet is discharged by the top cover mechanism 3, and the low-temperature air outside is introduced through the gap between the inclined baffles 25, and in the process of introduction, the incoming air is filtered through the through holes of the arc screen plate 26 to prevent fallen leaves or other debris from entering the distribution cabinet through the gap when outdoors. A connecting plate 24 is fixedly installed on the inner wall of the inner connecting frame 23, and the connecting plate 24 is evenly installed axially on the upper half of the inner part of the inner connecting frame 23, and the opposite surfaces of the connecting plate 24 are fixedly installed with inclined baffles 25, the inclined baffles 25 are inclined outward from top to bottom, and there are gaps between the inclined baffles 25, and arc screen plates 26 are fixedly connected between the inclined baffles 25, and the arc screen plates 26 are arc-shaped with the center position convex upward. The arc sieve plate 26 is a plate, and the outer side of the arc sieve plate 26 is evenly provided with through holes. On rainy days, the inclined baffle plate 25 is inclined from top to bottom to the outside, and the staggered arrangement between the inclined baffle plates 25 blocks the rainwater on the outside. At the same time, on rainy days, the air outside the distribution cabinet is humid. In the process of air passing through the arc sieve plate 26, the arc sieve plate 26 contacts the humid air, so that the humid air condenses when it contacts the arc sieve plate 26, and the moisture in the air condenses on the surface of the arc sieve plate 26. Then, through the arc shape of the arc sieve plate 26, the condensed accumulated water on the surface of the arc sieve plate 26 flows to both sides, and cooperates with the inclination angle of the inclined baffle plate 25 to guide the accumulated water out. The arc sieve plate 26 is made of elastic metal material, and the bottom of the inner wall of the internal frame 23 is fixedly connected with the lower baffle plate 22, the top of the lower baffle plate 22 is tightly fitted with the bottom end of the connecting plate 24 to form a seal, and the inner wall of the lower baffle plate 22 is fixedly connected to the water guide mechanism 4.

[0034] The second embodiment is based on the first embodiment. Figure 6 to Figure 7 As shown, the water guide mechanism 4 includes a fixing plate 41, which is symmetrically installed on the top of the inner wall of the frame 1 along the center position of the axis of the frame 1, and a fixing frame 42 is fixedly installed on the bottom of the outer side of the fixing plate 41. The louver plates 44 are evenly installed inside the fixing frame 42 to cooperate with the side baffle mechanism 2 to block the inner side of the air intake gap of the side baffle mechanism 2 to prevent rainwater from passing through the gap and contacting the internal circuit components under the influence of strong wind when it rains. When rainwater accidentally passes through the air intake gap of the side baffle mechanism 2, it is blocked by the louver plates 44. The louver plates 44 are fixedly mounted on the inner wall of the fixed frame 42, and the louver plates 44 are evenly mounted inside the fixed frame 42 along the axial direction, and the louver plates 44 are tilted from top to bottom toward the side of the side baffle mechanism 2.

[0035] A water collecting trough 43 is fixedly installed at the bottom of the inner wall of the fixed frame 42, and the side of the water collecting trough 43 close to the side baffle mechanism 2 is inclined from top to bottom toward the side away from the side baffle mechanism 2, and a water guide pipe 45 is fixedly installed at the bottom of the water collecting trough 43, and the bottom end of the water guide pipe 45 passes through the lower baffle plate 22 and extends to its outside. A support frame 46 is fixedly installed at one end of the fixed frame 42 away from the side baffle mechanism 2, and the louver plates 44 are staggered and inclined, and cooperate with the empty slot plates 47 to increase the contact area with the air inside the distribution cabinet, so that the air inside the distribution cabinet condenses after contacting the louver plates 44, and is introduced into the water collecting trough 43 along the louver plates 44, and is discharged through the water guide pipe 45. An empty slot plate 47 is fixedly installed on the inner wall of the support frame 46, and the outer side of the empty slot plate 47 is evenly provided with empty slots along the axial direction.

[0036] The third embodiment is based on the first and second embodiments. Figures 8 to 9 As shown, the top cover mechanism 3 includes a top frame 31, which is fixedly mounted on the top of the frame 1, and side panels 32 are fixedly mounted on both sides of the top of the top frame 31, and a top cover plate 34 is fixedly mounted at the center of the top of the side panel 32. A guide groove is opened on the top of the top cover plate 34, and the width of the two ends of the guide groove gradually decreases. When the air temperature inside the power distribution cabinet increases with the operation of the power distribution cabinet, the air with the increased temperature surges upward. After the high-temperature air inside contacts the top cover plate 34, it is blocked by the top cover plate 34, and then flows to both sides along the top cover plate 34 and enters the inclined panel The heat inside the power distribution cabinet is finally guided out through the through groove of the through groove plate 36, and the heat inside the power distribution cabinet is taken out. The opposite surfaces of the side plates 32 are fixedly installed with inner pads 33. When it rains, rainwater falls on the top of the top cover plate 34 and the inclined panel 37. When rainwater falls on the top of the top cover plate 34, the rainwater is guided by the guide groove to move to both sides along the guide groove. At the same time, in the process of movement, the characteristic that the width of both sides of the guide groove gradually decreases is used to accelerate the flow speed of rainwater to both sides. The inner pads 33 are symmetrically installed along the center position of the axis of the side plates 32.

[0037] The inner pads 33 are all fixedly installed with inclined panels 37, the top of the inclined panels 37 is an inclined surface, there are two inclined panels 37 and the inclined panels 37 are staggered up and down, and a through-slot plate 36 is fixedly installed between the inclined panels 37. The top of the outer side of the through-slot plate 36 is evenly provided with through slots, and side pads 35 are fixedly installed at both ends of the opposite surfaces of the side panels 32. The outer side of the side pads 35 is an inclined surface. When rainwater falls on the top of the inclined panels 37, the rainwater is transmitted along the inclined surface to both sides through the staggered arrangement between the inclined panels 37 and the through-slot plates 36, and the rainwater is discharged from both sides, and the top of the side pads 35 is tightly fitted with the bottom of the inclined panels 37, and a top plate 38 is fixedly installed on the side of the opposite surface of the inner pad 33 close to the top cover plate 34, and a sealing gasket 39 is fixedly installed on the side of the top of the top panel 38 close to the top cover plate 34, and the sealing gasket 39 is tightly fitted with the outer side of the top cover plate 34 to form a seal.

[0038] When in use, after the distribution cabinet is installed outdoors, the side baffle mechanism 2 cooperates with the top cover mechanism 3. When the temperature inside the distribution cabinet rises, the gas surges upward and is discharged through the gap of the top cover mechanism 3 to take away the heat. The low-temperature air on the outside enters the distribution cabinet through the side baffle mechanism 2 to absorb heat. When it rains, the side baffle mechanism 2 cooperates with the water guide mechanism 4 to limit rainwater from entering the interior and discharge the internal water out of the distribution cabinet.

[0039] In the top cover mechanism 3, when the air temperature inside the distribution cabinet increases with the operation of the distribution cabinet, the air with the increased temperature surges upward. After the internal high-temperature air contacts the top cover plate 34, it is blocked by the top cover plate 34, and then flows to both sides along the top cover plate 34, enters the gap between the inclined panels 37, and finally is guided out of the distribution cabinet through the through groove of the through groove plate 36, and the heat inside the distribution cabinet is taken out. When it rains, rainwater falls on the top of the top cover plate 34 and the top of the inclined panel 37. When rainwater falls on the top of the top cover plate 34, the guide groove is used to guide the rainwater so that the rainwater moves to both sides along the guide groove. At the same time, in the process of movement, the characteristic that the width of both sides of the guide groove gradually decreases is used to accelerate the flow speed of rainwater to both sides. When rainwater falls on the top of the inclined panel 37, the inclined surface at the top of the inclined panel 37 and the staggered setting between the inclined panels 37 cooperate with the through groove plate 36 to transmit the rainwater along the inclined surface to both sides, and the rainwater is guided out from both sides.

[0040] In the side baffle mechanism 2, when it is not raining, the high-temperature air inside the distribution cabinet is discharged by the top cover mechanism 3, and the low-temperature air on the outside is introduced through the gap between the inclined baffles 25. In the process of introduction, the incoming air is filtered through the through holes of the arc screen plate 26 to prevent fallen leaves or other debris from entering the distribution cabinet through the gap when outdoors. On rainy days, the inclined baffles 25 are tilted from top to bottom to the outside, and the staggered arrangement between the inclined baffles 25 blocks the rainwater on the outside. At the same time, on rainy days, the air outside the distribution cabinet is humid. In the process of air passing through the arc screen plate 26, the arc screen plate 26 contacts the humid air, so that the humid air condenses when it contacts the arc screen plate 26, and the moisture in the air condenses on the surface of the arc screen plate 26, and then the arc-shaped shape of the arc screen plate 26 causes the condensed water on the surface of the arc screen plate 26 to flow to both sides, and cooperate with the inclination angle of the inclined baffle 25 to discharge the accumulated water.

[0041] In the water guide mechanism 4, the louver plates 44 are evenly installed inside the fixed frame 42 to cooperate with the side baffle mechanism 2, and the inner side of the air intake gap of the side baffle mechanism 2 is blocked to prevent rainwater from passing through the gap and contacting the internal circuit components under the influence of strong wind when it rains. When rainwater accidentally passes through the air intake gap of the side baffle mechanism 2, it is blocked by the louver plates 44. At the same time, the louver plates 44 are tilted from top to bottom to make the water on the surface of the louver plates 44 slide down obliquely, so that the rainwater passing through the side baffle mechanism 2 is introduced into the water collecting trough 43 for collection, and through the water guide pipe 45 at the bottom of the water collecting trough 43, the bottom end of the water guide pipe 45 passes through the lower baffle plate 22 and extends to its outside, so that the rainwater is guided out of the distribution cabinet. At the same time, the louver plates 44 are staggered and tilted, and the empty slot plates 47 are cooperated to increase the contact area with the air inside the distribution cabinet, so that the air inside the distribution cabinet condenses after contacting the louver plates 44, and is introduced into the water collecting trough 43 along the louver plates 44, and is guided out through the water guide pipe 45.

[0042] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An outdoor power distribution cabinet with rainproof function, characterized in that: include: A frame (1), a cabinet door (5) is installed on the outer side of the frame (1), a top cover mechanism (3) is fixedly installed on the top of the frame (1), and the top cover mechanism (3) provides a lead-out gap for internal heat dissipation; A side baffle mechanism (2), the side baffle mechanism (2) providing a gap for outside air to enter the interior of the power distribution cabinet, the side baffle mechanism (2) being symmetrically mounted on both sides of the frame (1); A water guide mechanism (4), the water guide mechanism (4) is used to guide water out of the power distribution cabinet, and the water guide mechanism (4) is symmetrically installed on both sides of the frame (1); The side baffle mechanism (2) comprises a connecting frame (21), the inner wall of the connecting frame (21) is fixedly connected to an inner frame (23), and the opposite surface of the connecting frame (21) is fixedly connected to the outer side of the frame (1), the inner wall of the inner frame (23) is fixedly installed with a connecting plate (24), the connecting plate (24) is evenly installed in the upper half of the inner part of the inner frame (23) along the axial direction, and the opposite surface of the connecting plate (24) is fixedly installed with an inclined baffle (25), the inclined baffle (25) is inclined outward from top to bottom, and there is a gap between the inclined baffles (25), and arc sieve plates (26) are fixedly connected between the inclined baffles (25), the arc sieve plates (26) are arc-shaped plates with a center position protruding upward, and the outer side of the arc sieve plates (26) is evenly provided with through holes.

2. The outdoor power distribution cabinet with rainproof function according to claim 1 is characterized in that: The arc sieve plate (26) is made of elastic metal material, the bottom of the inner wall of the internal connection frame (23) is fixedly connected to a lower baffle plate (22), the top of the lower baffle plate (22) is tightly fitted with the bottom end of the connecting plate (24) to form a seal, and the inner wall of the lower baffle plate (22) is fixedly connected to the water guide mechanism (4).

3. The outdoor power distribution cabinet with rainproof function according to claim 2 is characterized in that: The water guide mechanism (4) comprises a fixing plate (41), wherein the fixing plate (41) is symmetrically mounted on the top of the inner wall of the frame (1) along the central position of the axis of the frame (1), and a fixing frame (42) is fixedly mounted on the bottom of the outer side of the fixing plate (41).

4. The outdoor power distribution cabinet with rainproof function according to claim 3 is characterized in that: A louver plate (44) is fixedly mounted on the inner wall of the fixed frame (42); the louver plate (44) is evenly mounted inside the fixed frame (42) along the axial direction, and the louver plate (44) is inclined from top to bottom toward one side of the side blocking mechanism (2).

5. The outdoor power distribution cabinet with rainproof function according to claim 4 is characterized in that: A water collecting trough (43) is fixedly mounted on the bottom of the inner wall of the fixed frame (42); a side of the water collecting trough (43) close to the side baffle mechanism (2) is inclined from top to bottom toward a side away from the side baffle mechanism (2); and a water guide pipe (45) is fixedly mounted on the bottom of the water collecting trough (43); the bottom end of the water guide pipe (45) penetrates the lower baffle plate (22) and extends to the outside thereof.

6. The outdoor power distribution cabinet with rainproof function according to claim 5, characterized in that: A support frame (46) is fixedly mounted on one end of the fixed frame (42) away from the side stop mechanism (2), a hollow slot plate (47) is fixedly mounted on the inner wall of the support frame (46), and hollow slots are evenly arranged on the outer side of the hollow slot plate (47) along the axial direction.

7. The outdoor power distribution cabinet with rainproof function according to claim 6, characterized in that: The top cover mechanism (3) comprises a top frame (31), the top frame (31) is fixedly mounted on the top of the frame (1), and side panels (32) are fixedly mounted on both sides of the top of the top frame (31), and a top cover panel (34) is fixedly mounted at the center position of the top of the side panel (32).

8. The outdoor power distribution cabinet with rainproof function according to claim 7, characterized in that: A guide groove is provided on the top of the top cover plate (34), and the width of the guide groove gradually decreases at both ends. Inner pads (33) are fixedly installed on opposite surfaces of the side plates (32), and the inner pads (33) are symmetrically installed along the center position of the axis of the side plates (32).

9. The outdoor power distribution cabinet with rainproof function according to claim 8, characterized in that: Inclined panels (37) are fixedly mounted between the inner pads (33), the top of the inclined panels (37) being an inclined surface, the number of the inclined panels (37) being two and the inclined panels (37) being staggered up and down, and through-groove plates (36) being fixedly mounted between the inclined panels (37).

10. The outdoor power distribution cabinet with rainproof function according to claim 9, characterized in that: The top of the outer side of the through-groove plate (36) is evenly provided with through grooves. Side pads (35) are fixedly installed at both ends of the opposite surface of the side plate (32). The outer side of the side pads (35) is an inclined surface, and the top of the side pads (35) is tightly fitted with the bottom of the inclined panel (37). A top plate (38) is fixedly installed on the side of the opposite surface of the inner pad (33) close to the top cover plate (34). A sealing gasket (39) is fixedly installed on the top of the top plate (38) close to the top cover plate (34). The sealing gasket (39) is tightly fitted with the outer side of the top cover plate (34) to form a seal.

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