Outdoor power distribution cabinet with rainproof function

Abstract

The application 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, air slots are formed on both sides according to heat dissipation requirements, but when it rains, the rainwater is usually accompanied by strong winds, and the wind drives the rainwater to fall obliquely, so that the rainwater easily enters the power distribution cabinet along the air slots and causes damage to the internal circuit. The outdoor power distribution cabinet with the rainproof function is characterized in that the oblique baffle is inclined outward from top to bottom, and the stagger between the oblique baffle and the air slots enables the air outside the air slots to pass through the gaps and enter the power distribution cabinet obliquely upward. When it rains, the oblique flow gaps enable the rainwater to be blocked by the oblique baffle outside the air slots, so that the rainwater is prevented from falling obliquely into the power distribution cabinet when the rain is accompanied by strong winds, and the rainproof effect during the rain is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of power distribution cabinet, in particular to an outdoor power distribution cabinet with rainproof function. BACKGROUND

[0002] At present, the outdoor power distribution cabinet is an electrical equipment used in outdoor environment for power distribution, control and protection. Various control electrical 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. It can be generally divided into indoor power distribution cabinet and outdoor power distribution cabinet. The outdoor power distribution cabinet is an electrical equipment used in outdoor environment for power distribution, control and protection. The outdoor power distribution cabinet needs to have better protection performance to cope with outdoor harsh environment, such as waterproof, dustproof, corrosion resistance, etc.

[0003] In the outdoor power distribution cabinet, according to the heat dissipation requirement, air slots are opened on both sides. However, during the rain, it is usually accompanied by strong wind. The wind drives the rain to fall obliquely, which causes the rain to easily enter the power distribution cabinet along the air slot and damage the internal circuit. SUMMARY

[0004] To achieve the above purpose, the present application is realized by the following technical scheme: an outdoor power distribution cabinet with rainproof function, comprising:

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

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

[0007] a water guide mechanism, which is used for guiding the water in the interior of the power distribution cabinet, and the water guide mechanism is symmetrically installed on both sides of the interior of the frame;

[0008] The side blocking mechanism comprises a connecting frame, an inner connecting frame 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 fixedly installed on the inner wall of the inner connecting frame, the connecting plate is uniformly installed on the upper half of the inner connecting frame along the axial direction, and the opposite surface of the connecting plate is fixedly installed with an inclined blocking plate, the inclined blocking plate is inclined outward from top to bottom, the air on the outer side is inclined upward to pass through the gap into the power distribution cabinet, when it rains, the inclined flow gap makes the rainwater blocked by the inclined blocking plate on the outer side, avoids the rain accompanied by gale, and makes the rainwater inclined to enter the power distribution cabinet when falling, thereby improving the rainproof effect when it rains, and gaps exist between the inclined blocking plates, arc sieve plates are fixedly connected between the inclined blocking plates, the arc sieve plate is an arc plate protruding upward at the center position, the arc shape of the arc sieve plate is matched with the through hole, when it rains, the air is condensed when contacting the arc sieve plate in the humid air, the arc shape of the arc sieve plate is matched with the inclined blocking plate to guide the condensed water out, reduces the moisture content of the air in the process of heat dissipation and air intake into the power distribution cabinet, improves the moisture-proof effect of the power distribution cabinet, the arc sieve plate of the elastic material supports between the inclined plates, buffers when impacted, improves the anti-collision ability of the power distribution cabinet, and the outer side of the arc sieve plate is uniformly provided with through holes, the arc sieve plate is made of elastic metal material, the bottom of the inner wall of the inner connecting frame is fixedly connected with a lower blocking plate, the top of the lower blocking plate is tightly attached to the bottom end of the connecting plate to form a seal, and the inner wall of the lower blocking plate is fixedly connected with a water guide mechanism.

[0009] Preferably, the water guide mechanism comprises a fixed plate, the fixed plate is symmetrically installed on the top of the inner wall of the frame along the axial center position of the frame, and the bottom of the outer side of the fixed plate is fixedly installed with a fixed frame, the inner wall of the fixed frame is fixedly installed with a louver plate, the louver plates are uniformly arranged by being staggered, the louver plates block the inside of the gap between the inclined blocking plates when working, and the louver plates block the rainwater again when the rainwater accidentally passes through the side blocking mechanism, thereby improving the rainproof effect of the power distribution cabinet when working outdoors, the louver plate is matched with the air slot plate to increase the contact area with the air in the power distribution cabinet, the air in the inside is condensed on the outer side of the louver plate and the air slot plate when the air in the inside is humid, the condensed water is concentrated in the water collecting groove by the cooperation of the air slot plate and the louver plate, and the water is guided out through the water guide pipe, thereby improving the dehumidification effect of the power distribution cabinet, the louver plate is uniformly installed in the inner part of the fixed frame along the axial direction, the louver plate is inclined to one side of the side blocking mechanism from top to bottom, the bottom of the inner wall of the fixed frame is fixedly installed with a water collecting groove, one side of the water collecting groove close to the side blocking mechanism is inclined to the side away from the side blocking mechanism from top to bottom, the bottom of the water collecting groove is fixedly installed with a water guide pipe, the bottom end of the water guide pipe penetrates through the lower blocking plate and extends to the outer side of the lower blocking plate, one end of the fixed frame away from the side blocking mechanism is fixedly installed with a supporting frame, the inner wall of the supporting frame is fixedly installed with an air slot plate, and the outer side of the air slot plate is uniformly provided with air slots along the axial direction.

[0010] Preferably, the top cover mechanism comprises a top frame fixedly installed on the top of the frame, and side plates fixedly installed on both sides of the top of the top frame, a top cover plate fixedly installed at the center of the top of the side plate, and a guide groove opened on the top of the top cover plate, and the width of the guide groove gradually decreases from both ends, so that when the rain falls in the guide groove of the top cover plate, the rain is conducted to both sides, and in the process of conduction, the gradually decreasing width of the guide groove on both sides accelerates the flow speed of the rain, so that the rain is guided to a distance far away from the power distribution cabinet, avoiding slow seepage of the rain from the gap into the interior.

[0011] Preferably, the side plates are fixedly installed with inclined plates between the inner gaskets, the top of the inclined plate is inclined, the number of the inclined plates is two and the inclined plates are staggered up and down between the inclined plates, and a through groove plate is fixedly installed between the inclined plates, and through grooves are uniformly opened on the top of the outer side of the through groove plate, so that the through grooves of the through groove plate are matched in the process of guiding the rain, the rain is conducted to both sides by the staggered inclined plates, and the through grooves are matched by the through grooves of the through groove plate, and the through grooves are opened on the top of the outer side of the through groove plate, so that the gap is provided for heat dissipation of the power distribution cabinet, and at the same time, the rain of a certain depth is accumulated on the top of the inclined plate, the rainproof effect of the power distribution cabinet is improved when the rainfall is large for a short time, the outer side of the side gasket is inclined, the top of the side gasket is closely attached to the bottom of the inclined plate, a top plate is fixedly installed on the side close to the top cover plate of the inner gasket, a sealing gasket is fixedly installed on the side close to the top cover plate of the top plate, and the sealing gasket is closely attached to the outer side of the top cover plate to form a seal.

[0012] The application provides an outdoor power distribution cabinet with a rainproof function.

[0013] I. The outdoor power distribution cabinet with a rainproof function is characterized in that the inclined baffle is inclined from top to bottom and outward, and the staggered inclined baffle makes the air on the outer side inclined upward and pass through the gap into the power distribution cabinet, so that when it rains, the inclined flow gap makes the rain blocked by the outer inclined baffle, avoids the rain falling when accompanied by a gale, and improves the rainproof effect when it rains.

[0014] II. The outdoor power distribution cabinet with rainproof function, through the arc shape of the arc screen plate, cooperates with the through hole, when it is rainy and the air is humid, the air is condensed when contacting the arc screen plate, the condensed water is guided out by the cooperation of the arc shape of the arc screen plate and the inclined baffle, the moisture content of the air in the process of heat dissipation and air intake into the power distribution cabinet is reduced, the moisture-proof effect of the power distribution cabinet is improved, and the arc screen plate made of elastic material is supported between the inclined baffle plates and can buffer when being impacted, so that the anti-collision capacity of the power distribution cabinet is improved.

[0015] III. The outdoor power distribution cabinet with rainproof function, the louver plates are evenly arranged between the louver plates, the gap between the inclined baffles is blocked on the inner side during work, and the rainwater is blocked again when the rainwater accidentally passes through the side blocking mechanism, so that the rainproof effect of the power distribution cabinet during outdoor work is improved, and the louver plate cooperates with the air slot plate to increase the contact area with the air in the power distribution cabinet, so that the internal air is condensed on the outer side of the louver plate and the air slot plate when the internal air is humid, and the condensed water is concentrated in the water collecting groove and guided out through the water guide pipe, so that the dehumidification effect of the power distribution cabinet is improved.

[0016] IV. The outdoor power distribution cabinet with rainproof function, the guide groove of the top cover plate is used to guide the rainwater to both sides when the rainwater falls in the guide groove of the top cover plate, and the width of the guide groove gradually decreases on both sides, so that the flow speed of the rainwater is accelerated during the guiding process, the rainwater is guided to a distance far away from the power distribution cabinet, and the rainwater is prevented from seeping into the interior through the gap.

[0017] V. The outdoor power distribution cabinet with rainproof function, the inclined baffle plate cooperates with the through slot plate during the process of guiding rainwater, the rainwater is guided to both sides through the through slot of the through slot plate, the through slot is arranged on the top of the through slot plate, the gap for heat dissipation of the power distribution cabinet is provided, and a certain depth of rainwater is accumulated on the top of the inclined baffle plate, so that the rainproof effect of the power distribution cabinet during heavy rainfall is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is an external structure diagram of the outdoor power distribution cabinet with rainproof function.

[0019] Figure 2 It is a partial structure diagram of the outdoor power distribution cabinet with rainproof function.

[0020] Figure 3 It is a structure diagram of the side blocking mechanism.

[0021] Figure 4 It is a side view of the side blocking mechanism.

[0022] Figure 5 It is a partial structure diagram of the side blocking mechanism.

[0023] Figure 6 Structure diagram of water guide mechanism of the present application;

[0024] Figure 7 Structure side view of water guide mechanism of the present application;

[0025] Figure 8 Structure diagram of top cover mechanism of the present application;

[0026] Figure 9 Structure diagram of part of top cover mechanism of the present application.

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

[0028] The present application will be further described below in conjunction with the drawings and specific embodiments. The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments are chosen and described in order to best explain the principles of the application and its practical application, and to enable others skilled in the art to understand the application for various embodiments with various modifications as are suited to the particular use contemplated.

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

[0030] Frame 1, the outer side of the frame 1 is provided with a cabinet door 5, and the top of the frame 1 is fixedly provided with a top cover mechanism 3, which provides a discharge gap for internal heat dissipation;

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

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

[0033] ​The side blocking 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 surfaces of the connecting frame 21 are fixedly connected with the outer side of the frame 1. When it is not raining, the high-temperature air in the power distribution cabinet is guided out by the top cover mechanism 3, the low-temperature air outside is guided into through the gap between the inclined baffles 25, and in the process of being guided in, the air entering is filtered through the through holes of the arc sieve plates 26, so that the fallen leaves or other sundries outside are prevented from entering the power distribution cabinet through the gap. The inner wall of the inner connecting frame 23 is fixedly installed with a connecting plate 24, the connecting plate 24 is uniformly installed in the upper half of the inner connecting frame 23 in the axial direction, and the opposite surfaces of the connecting plate 24 are fixedly installed with the inclined baffles 25, the inclined baffles 25 are inclined outward from top to bottom, and there is a gap between the inclined baffles 25. The inclined baffles 25 are fixedly connected with the arc sieve plates 26, the arc sieve plates 26 are arc-shaped plates protruding upward at the center position, and the outer side of the arc sieve plates 26 is uniformly provided with through holes. When it is raining, the inclined baffles 25 are inclined outward from top to bottom, and the staggered arrangement between the inclined baffles 25 blocks the rainwater outside. At the same time, the air outside the power distribution cabinet is humid when it is raining. In the process of the air passing through the arc sieve plates 26, the humid air is condensed when contacting the arc sieve plates 26 through the contact between the arc sieve plates 26 and the humid air. The water in the air is condensed on the surface of the arc sieve plates 26. Subsequently, the condensed water on the surface of the arc sieve plates 26 flows to both sides through the arc shape of the arc sieve plates 26, and is guided out in cooperation with the inclination angle of the inclined baffles 25. The arc sieve plates 26 are made of elastic metal material. The bottom of the inner wall of the inner connecting frame 23 is fixedly connected with a lower baffle 22. The top of the lower baffle 22 is tightly attached to the bottom end of the connecting plate 24 to form a seal, and the inner wall of the lower baffle 22 is fixedly connected with the water guiding mechanism 4.

[0034] The second embodiment is based on the first embodiment, and the water guiding mechanism 4 is shown in the drawing. Figures 6 to 7 The water guiding mechanism 4 includes a fixed plate 41, which is symmetrically installed on the top of the inner wall of the frame 1 at the center position of the axis of the frame 1, and the bottom of the outer side of the fixed plate 41 is fixedly installed with a fixed frame 42. The fixed frame 42 is uniformly installed in the louver plate 44 and cooperates with the side blocking mechanism 2 to block the inside of the air inlet gap of the side blocking mechanism 2, so as to prevent the rainwater from entering the inside and contacting the internal circuit elements under the driving of the gale when it is raining. When the rainwater accidentally passes through the air inlet gap of the side blocking mechanism 2, it is blocked by the louver plate 44, and the water on the surface of the louver plate 44 is inclined downward through the inclination angle of the louver plate 44 from top to bottom, so that the rainwater passing through the side blocking mechanism 2 is guided into the water collecting groove 43 for collection, and is guided out of the power distribution cabinet through the water guiding pipe 45 at the bottom of the water collecting groove 43 and the feature that the bottom end of the water guiding pipe 45 penetrates the lower baffle 22 and extends to the outside thereof. The inner wall of the fixed frame 42 is fixedly installed with the louver plate 44, the louver plate 44 is uniformly installed in the fixed frame 42 in the axial direction, and the louver plate 44 is inclined to one side of the side blocking mechanism 2 from top to bottom.

[0035] The bottom of the inner wall of the fixed frame 42 is fixedly installed with a water collecting groove 43, one side of the water collecting groove 43 close to the side blocking mechanism 2 is inclined from top to bottom away from the side blocking mechanism 2, and the bottom of the water collecting groove 43 is fixedly installed with a water guide pipe 45, the bottom end of the water guide pipe 45 penetrates through the lower baffle 22 and extends to the outside of the lower baffle 22, the end of the fixed frame 42 away from the side blocking mechanism 2 is fixedly installed with a support frame 46, the louver plates 44 are staggered and inclined, cooperate with the air slot plates 47 to increase the contact area with the air inside the power distribution cabinet, so that the air inside the power distribution cabinet condenses after contacting the louver plates 44, is guided into the water collecting groove 43 along the louver plates 44, and is guided out through the water guide pipe 45, the inner wall of the support frame 46 is fixedly installed with the air slot plates 47, and the outer side of the air slot plates 47 is uniformly provided with air slots in the axial direction.

[0036] The third embodiment is based on the first and second embodiments, please refer to Figures 8 to 9 The top cover mechanism 3 includes a top frame 31 fixedly installed on the top of the frame 1, and side plates 32 fixedly installed on both sides of the top of the top frame 31, a top cover plate 34 fixedly installed at the center position of the top of the side plate 32, a guide groove provided 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 rises with the working of the power distribution cabinet, the air after temperature rise surges upward, after the high temperature air inside contacts the top cover plate 34, is blocked by the top cover plate 34, then flows along the top cover plate 34 to both sides, enters the gap between the inclined plates 37, and finally is guided out of the power distribution cabinet through the through slot of the through slot plate 36, and takes out the heat inside the power distribution cabinet, the opposite sides of the side plates 32 are fixedly installed with inner gasket plates 33, when it rains, the rain falls on the top of the top cover plate 34 and the inclined plates 37, when the rain falls on the top of the top cover plate 34, the rain is guided along the guide groove, moves to both sides along the guide groove, and in the process of moving, the feature that the width of the two sides of the guide groove gradually decreases is used to speed up the flow speed of the rain to both sides, and the inner gasket plates 33 are symmetrically installed along the axial center position of the side plate 32.

[0037] The inclined plates 37 are fixedly installed between the inner gasket plates 33, the top of the inclined plate 37 is inclined, the number of the inclined plates 37 is two and the inclined plates 37 are arranged in an up-down staggered manner, the through slot plate 36 is fixedly installed between the inclined plates 37, the through slots are uniformly provided on the top of the outer side of the through slot plate 36, the side gasket blocks 35 are fixedly installed at the two ends of the opposite sides of the side plates 32, the outer side of the side gasket block 35 is inclined, when the rain falls on the top of the inclined plate 37, the rain is transmitted along the inclined surface to both sides through the inclined surface on the top of the inclined plate 37 and the staggered arrangement between the inclined plates 37, and the rain is guided out from both sides in cooperation with the through slot plate 36, and the top of the side gasket block 35 is tightly attached to the bottom of the inclined plate 37, the top plate 38 is fixedly installed on the side of the inner gasket plate 33 close to the top cover plate 34, the sealing gasket 39 is fixedly installed on the side of the top plate 38 close to the top cover plate 34, and the outer side of the top cover plate 34 is tightly attached to the sealing gasket 39 to form a seal.

[0038] When in use, after the power distribution cabinet is installed outdoors, through the cooperation of the side blocking mechanism 2 and the top cover mechanism 3, when the temperature in the power distribution cabinet rises, the gas flows upwards and is discharged by the gap of the top cover mechanism 3 to take away the heat, the low-temperature air outside enters the power distribution cabinet through the side blocking mechanism 2 to absorb heat, and when it rains, the side blocking mechanism 2 cooperates with the water guide mechanism 4 to limit the rainwater from entering the inside and guide the water inside the power distribution cabinet out of the power distribution cabinet.

[0039] In the top cover mechanism 3, when the air temperature in the power distribution cabinet rises with the operation of the power distribution cabinet, the air after the temperature rises flows upwards, after the high-temperature air in the inside contacts the top cover plate 34, it is blocked by the top cover plate 34, then flows along the top cover plate 34 to both sides, enters the gap between the inclined plates 37, and finally is discharged out of the power distribution cabinet through the through-slot plate 36, and takes away the heat in the power distribution cabinet, when it rains, the rainwater falls on the top of the top cover plate 34 and the inclined plates 37, when the rainwater falls on the top of the top cover plate 34, it is guided by the guide groove, moves to both sides along the guide groove, and in the process of moving, the gradually decreasing width of the guide groove on both sides accelerates the flow speed of the rainwater to both sides, when the rainwater falls on the top of the inclined plates 37, through the staggered arrangement between the inclined surface on the top of the inclined plates 37 and the inclined plates 37, the rainwater is transmitted to both sides along the inclined surface by the through-slot plate 36, and is guided out of both sides.

[0040] In the side blocking mechanism 2, when it does not rain, the high-temperature air in the power distribution cabinet is guided out by the top cover mechanism 3, the low-temperature air outside is guided into through the gap between the inclined blocking plates 25, and in the process of being guided in, the air entering is filtered by the through holes of the arc sieve plate 26 to avoid the fallen leaves or other sundries in the outdoor from entering the power distribution cabinet through the gap, when it rains, the inclined blocking plates 25 are inclined from top to bottom to the outside, and are staggered with the inclined blocking plates 25 to block the rainwater outside, and at the same time, when it rains, the air outside the power distribution cabinet is humid, in the process of the air passing through the arc sieve plate 26, the humid air is condensed when it contacts the arc sieve plate 26 through the contact between the arc sieve plate 26 and the humid air, the water in the air is condensed on the surface of the arc sieve plate 26, then the condensed water on the surface of the arc sieve plate 26 flows to both sides through the arc shape of the arc sieve plate 26, and is guided out of both sides in cooperation with the inclination angle of the inclined blocking plates 25.

[0041] In the water guide mechanism 4, the fixed frame 42 is uniformly installed inside the shutter 44 and cooperates with the side blocking mechanism 2 to block the inside of the air inlet gap of the side blocking mechanism 2, so as to avoid that rainwater enters the inside and contacts the internal circuit elements under the driving of the gale when it rains. When the rainwater accidentally passes through the air inlet gap of the side blocking mechanism 2, it is blocked by the shutter 44. At the same time, the water on the surface of the shutter 44 is made to slide obliquely downward by the oblique angle of the shutter 44 from top to bottom, so that the rainwater passing through the side blocking mechanism 2 is guided into the water collecting groove 43 for collection, and is guided out of the power distribution cabinet through the water guide pipe 45 at the bottom of the water collecting groove 43. The rainwater is guided out of the power distribution cabinet by the characteristics that the bottom end of the water guide pipe 45 penetrates the lower baffle 22 and extends to the outside thereof. At the same time, the shutters 44 are staggered and inclined, cooperate with the air slot plate 47 to increase the contact area with the air inside the power distribution cabinet, so that the air inside the power distribution cabinet is condensed after contacting the shutters 44, is guided into the water collecting groove 43 along the shutters 44, and is guided out through the water guide pipe 45.

[0042] Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art and related fields without creative labor should belong to the scope of protection of the present application. The structures, devices and operation methods not specifically described and explained in the present application are implemented according to the conventional means in the art, 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 mounted on the outside of the frame (1), a top cover mechanism (3) is fixedly mounted on the top of the frame (1), and the top cover mechanism (3) provides a guide gap for internal heat dissipation; A side baffle mechanism (2), which provides a gap for outside air to enter the interior of the power distribution cabinet, and the side baffle mechanism (2) is symmetrically installed 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), an inner connecting frame (23) is fixedly connected to the inner wall of the connecting frame (21), and an opposite surface of the connecting frame (21) is fixedly connected to the outer side of the frame (1), a connecting plate (24) is fixedly installed on the inner wall of the inner connecting frame (23), the connecting plate (24) is evenly installed in the upper half of the inner part of the inner connecting frame (23) along the axial direction, and an oblique baffle (25) is fixedly installed on the opposite surface of the connecting plate (24), the oblique baffle (25) is inclined outward from top to bottom, and there is a gap between the oblique baffles (25), and an arc sieve plate (26) is fixedly connected between the oblique baffles (25), the arc sieve plate (26) is an arc-shaped plate with a center position protruding upward, and the outer side of the arc sieve plate (26) is evenly provided with through holes; 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 plate (34) is fixedly mounted at the center position of the top of the side panels (32); 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); Inclined panels (37) are fixedly installed between the inner pads (33), 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-groove plate (36) is fixedly installed between the inclined panels (37); 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). The opposite surface of the inner pad (33) is fixedly installed with a top plate (38) on the side close to the top cover plate (34). The top of the top plate (38) is fixedly installed with a sealing gasket (39) on the side 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.

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

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

4. The outdoor power distribution cabinet with rainproof function according to claim 3, 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, characterized in that: A water collecting trough (43) is fixedly mounted on the bottom of the inner wall of the fixed frame (42), and 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), and the bottom end of the water guide pipe (45) passes through the lower baffle (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), and a slotted plate (47) is fixedly mounted on the inner wall of the support frame (46). The outer side of the slotted plate (47) is uniformly provided with slots along the axial direction.

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