Intelligent distribution cabinet with environmental monitoring and adjustment function

Abstract

The present invention relates to the technical field of power distribution cabinets, specifically to an intelligent power distribution cabinet with environmental monitoring and adjustment functions, including a power distribution cabinet body, a top seat is arranged on the top of the power distribution cabinet body, the top seat is a hollow structure and is connected with the inside of the power distribution cabinet body, the top seat includes a top plate, a connecting portion is arranged between the top plate and the top surface of the power distribution cabinet body, a monitoring device is installed on the top surface of the top plate, and a plurality of main heat dissipation holes are evenly opened on the side wall of the top plate. The intelligent power distribution cabinet with environmental monitoring and adjustment functions proposed by the present invention monitors the external environment through the monitoring device. On sunny days, the driving motor starts to drive the turntable and the heat dissipation blades to rotate, so that the external air can enter the inside of the power distribution cabinet body from the air inlets at both ends and then be discharged from the main heat dissipation holes, which greatly increases the air flow rate, thereby accelerating the heat dissipation rate of the equipment. When it is rainy, the main heat dissipation holes can be closed to prevent rainwater from entering the inside of the equipment and damaging the equipment, and the adaptability is stronger.

Description

Technical Field

[0001] The present invention relates to the technical field of power distribution cabinets, and in particular to an intelligent power distribution cabinet with environmental monitoring and regulation functions. Background Art

[0002] The distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet, which is the final equipment of the power distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in places where the load is relatively dispersed and there are fewer circuits; the motor control center is used in places where the load is concentrated and there are more circuits. They distribute the power of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load.

[0003] Nowadays, power distribution cabinets are relatively closed and have limited internal space. Long-term full-load operation of electrical equipment will lead to heat accumulation and temperature rise. In addition, the components inside the power distribution cabinet will generate heat when powered on, especially in summer, which will cause further temperature rise in the power distribution cabinet. At the same time, the self-heating of the components accompanied by the temperature rise in the cabinet may cause tripping. Most of the existing power distribution cabinet heat dissipation methods only rely on the heat dissipation holes on the cabinet body for heat dissipation, but the heat dissipation efficiency is low, and the heat dissipation holes are exposed to the outside. In rainy and snowy weather, it is easy for water to enter the distribution cabinet, so this needs to be improved. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent power distribution cabinet with environmental monitoring and regulation functions to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent power distribution cabinet with environmental monitoring and adjustment functions, comprising a power distribution cabinet body, a top seat is arranged on the top of the power distribution cabinet body, the top seat is a hollow structure and is connected with the inside of the power distribution cabinet body, the top seat comprises a top plate, a connecting portion is arranged between the top plate and the top surface of the power distribution cabinet body, a monitoring device is installed on the top surface of the top plate, a plurality of main heat dissipation holes are evenly opened on the side wall of the top plate, a plurality of heat dissipation bottom holes are opened on the part of the bottom surface of the top plate protruding from the connecting portion, the top plate A driving motor is fixedly installed in the disk, and the output end of the driving motor is connected to a turntable. A plurality of cooling blades are arranged on the side walls of the turntable. A lifting ring is movably arranged inside the top disk, and a plurality of baffles are arranged on the lifting ring. The baffles correspond to the main cooling holes one by one. An inner frame is arranged inside the main body of the power distribution cabinet, and a connecting mechanism for easy adjustment is arranged inside the inner frame. An air inlet is opened on the two side walls of the main body of the power distribution cabinet, and an inner filter is installed in the air inlet. The inner filter is connected to a cleaning component for easy disassembly and assembly.

[0006] Preferably, two pull rods are respectively arranged on the inner side walls at both ends of the lifting ring, a docking joint is arranged at the bottom end of the pull rod, and a socket is arranged on the docking joint.

[0007] Preferably, the connecting mechanism comprises a central axis, a square column is connected to the central axis, a connecting rod is fixedly connected to the top of the square column, the top of the connecting rod is fixedly connected to the center of the bottom surface of the turntable, a mounting bearing is sleeved on the outside of the central axis, two side plates are arranged on the outer ring side wall of the mounting bearing, the side plates are fixedly connected to the end of the first electric telescopic rod, the first electric telescopic rod is installed on the end of the mounting bracket, a second electric telescopic rod is installed on the bottom surface of the side plate, a docking rod is connected to the end of the second electric telescopic rod, and the docking rod corresponds to the socket on the docking joint;

[0008] An upper friction plate is arranged at the bottom end of the central shaft, a bottom shaft is rotatably installed in the middle of the inner frame, a lower friction plate is arranged at the top of the bottom shaft, the lower friction plate corresponds to the upper friction plate, a first gear is connected to the bottom of the bottom shaft, a horizontal shaft is rotatably installed on the inner frame, a second gear is arranged in the middle of the horizontal shaft, the second gear is meshed and linked with the first gear, and both ends of the horizontal shaft pass through the inner filter.

[0009] Preferably, a square hole is provided at the top of the central shaft, and the square column is a square rod, which is movably inserted into the square hole, and the square column and the central shaft rotate synchronously and are slidably connected.

[0010] Preferably, the cleaning assembly includes a cleaning member installed at the end of the horizontal shaft, the cleaning member includes a mounting ring, the mounting ring is an annular structure and is sleeved on the horizontal shaft, a plurality of cleaning rods are arranged on the side wall of the mounting ring, and a plurality of positioning holes are opened on the inner side wall of the mounting ring;

[0011] An inner cavity is provided in the end of the transverse axis, a pressing column is movably inserted in the inner cavity, a push spring is connected to the bottom of the pressing column, and a plurality of elastic positioning parts are provided on the side wall of the pressing column, which extend out from the pressing column and are inserted in the positioning holes.

[0012] Preferably, a layer of bristles is provided on one side surface of the cleaning rod, and the bristles are attached to the outer surface of the inner filter.

[0013] Preferably, a protective component that is easy to disassemble and assemble is provided on one side of the outside of the air inlet.

[0014] Preferably, the protection component includes a side ring, which is fixed on the outer side wall of the power distribution cabinet body, surrounds the air inlet, and an external protection net is installed inside the side ring.

[0015] Preferably, the inner wall of the side ring is provided with an embedding groove, the edge of the external protective net is embedded in the embedding groove, a plurality of circular holes are opened on the bottom surface of the embedding groove, an outward push spring is installed in the circular hole, an inner hole is provided inside the side ring, the opening of the inner hole is located on the side wall of the embedding groove, a partition is provided inside the inner hole, a clamping block is movably provided on one side of the partition, one end of the clamping block protrudes from the opening and an inclined surface is provided on this end, a fixing spring is connected between the clamping block and the partition, a traction belt is connected to the other end of the clamping block, the traction belt passes through the partition and is fixed on the inner wall of the inner hole, a T-block is movably provided in the side ring, the bottom of the T-block is in contact with the traction belt, and the top of the T-block is exposed from the top surface of the side ring.

[0016] Preferably, the external protective net includes a middle protective net structure, the mesh number of the protective net structure is smaller than the mesh number of the inner filter net, a net ring is arranged on the outside of the protective net structure, the net ring is embedded in the embedding groove and the bottom surface is pressed on the outward push spring, and a snap-in groove is opened on the side wall of the net ring, the snap-in groove corresponds to the inner hole opening, and the snap-in block is snapped in the snap-in groove.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The intelligent power distribution cabinet with environmental monitoring and adjustment function proposed in the present invention monitors the external environment through a monitoring device. On sunny days, the driving motor is started to drive the turntable and the heat dissipation blades to rotate, so that the external air can enter the main body of the power distribution cabinet from the air inlets at both ends and then be discharged from the main heat dissipation holes, which greatly increases the air flow rate, thereby accelerating the heat dissipation rate of the equipment. When it is rainy, the main heat dissipation holes can be closed to prevent rainwater from entering the equipment and damaging the equipment, and the adaptability is stronger.

[0019] 2. On rainy days, the second electric telescopic rod is extended so that the docking rod is pushed into the sockets of the docking joints at both ends, and then the first electric telescopic rod is contracted to pull up the side plate, thereby raising the docking joint and the pull rod, so that the lifting ring can be pushed up, and the baffle can block the main heat dissipation hole to prevent rainwater from entering the equipment.

[0020] 3. After the equipment has been working for a long time, a lot of dust may adhere to the surface of the inner filter inside the air inlet, hindering the air from entering. At this time, you only need to control the extension of the first electric telescopic rod to push down the side panel, thereby lowering the central axis, and the upper friction plate and the lower friction plate fit together. There is a large friction force between the contact surfaces of the upper friction plate and the lower friction plate, and the two can rotate synchronously. When the drive motor starts to drive the turntable to rotate, the connecting rod can drive the square column and the central axis to rotate, thereby causing the upper friction plate to drive the lower friction plate to rotate, and the first gear rotates accordingly and drives the second gear and the horizontal axis to rotate. The horizontal axis drives the cleaning parts at both ends to rotate, and the bristles on the cleaning rod push the surface of the inner filter to clean it, which can keep the surface of the inner filter clean and allow air circulation.

[0021] 4. When the cleaning piece is used for many cleaning times, it will be greatly worn, which will deteriorate the cleaning effect. Therefore, it needs to be replaced. When replacing, you only need to press the pressing column to make the pressing column shrink inward. When the elastic positioning piece is against the inclined surface in the inner wall of the pressing column and continues to descend, the elastic positioning piece can be gathered to the middle. The end of the elastic positioning piece is moved out of the positioning hole, and the cleaning piece can be disassembled. When installing, first press the pressing column, and then put the installation ring on the end of the horizontal axis. The elastic positioning piece can automatically be inserted into the positioning hole under the action of its own elastic force to complete the positioning, which is more convenient to operate.

[0022] 5. In order to prevent the cleaning components from being damaged or stuck by debris, a protective component is specially provided, which can provide all-round protection for the internal cleaning parts, internal filter and other structures. When the cleaning components need to be operated, the external protective net needs to be disassembled. Just press the T-blocks at both ends, and the bottom of the T-block pushes the traction belt. The traction belt can pull the card block so that the end of the card block is moved out of the card slot. The outward push spring can push the net ring out of the slot, and the external protective net can be removed. The operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the device of the present invention.

[0024] Figure 2 This is another perspective view of the device structure of the present invention.

[0025] Figure 3 It is the structural diagram of the top seat of the present invention.

[0026] Figure 4 This is a bottom perspective view of the top seat of the present invention.

[0027] Figure 5 This is a diagram of the internal framework structure of the present invention.

[0028] Figure 6 It is a structural diagram of the connecting mechanism of the present invention.

[0029] Figure 7 This is a structural diagram of the inner filter of the present invention.

[0030] Figure 8 This is a connection diagram of the end of the horizontal axis of the present invention.

[0031] Fig. 9 This is a structural diagram of the protection component of the present invention.

[0032] Fig.10 for Fig. 9 Enlarged view of point A in the middle.

[0033] In the figure: the power distribution cabinet body 1, the top seat 2, the top plate 201, the connection part 202, the monitoring device 203, the main heat dissipation hole 204, the heat dissipation bottom hole 205, the drive motor 3, the turntable 4, the heat dissipation blade 5, the lifting ring 6, the baffle 7, the pull rod 8, the docking joint 9, the connecting rod 10, the square column 11, the central axis 12, the installation bearing 13, the side plate 14, the first electric telescopic rod 15, the installation bracket 16, the upper friction plate 17, the second electric telescopic rod 18, the docking rod 19, the bottom shaft 20, the lower friction plate 21, the first gear 22, the inner frame Frame 23, horizontal axis 24, inner cavity 2401, pressing column 2402, push spring 2403, elastic positioning piece 2404, second gear 25, air inlet 26, inner filter 27, cleaning piece 28, mounting ring 2801, cleaning rod 2802, positioning hole 2803, side ring 29, push spring 2901, inner hole 2902, snap-in block 2903, fixing spring 2904, partition 2905, traction belt 2906, T-block 2907, external protective net 30, net ring 3001, snap-in groove 3002. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figures 1 to 10The present invention provides a technical solution: an intelligent power distribution cabinet with environmental monitoring and adjustment functions, including a power distribution cabinet main body 1, a top seat 2 is arranged on the top of the power distribution cabinet main body 1, the top seat 2 is a hollow structure and is connected with the inside of the power distribution cabinet main body 1, the top seat 2 includes a top plate 201, a connecting portion 202 is arranged between the top plate 201 and the top surface of the power distribution cabinet main body 1, a monitoring device 203 is installed on the top surface of the top plate 201, the monitoring device 203 is a device for monitoring the external weather environment, which is a relatively common device in the field, so it is not only repeated here, when the monitoring device 203 detects whether the outside world is sunny or rainy, the device can make a corresponding mode selection according to the corresponding situation. A plurality of main heat dissipation holes 204 are evenly provided on the side wall of the top plate 201, a plurality of heat dissipation bottom holes 205 are provided on the part of the protruding connection part 202 on the bottom surface of the top plate 201, a driving motor 3 is fixedly installed in the top plate 201, a turntable 4 is connected to the output end of the driving motor 3, a plurality of heat dissipation blades 5 are provided on the side wall of the turntable 4, a lifting ring 6 is movably provided inside the top plate 201, two pull rods 8 are respectively provided on the inner side walls at both ends of the lifting ring 6, a docking joint 9 is provided at the bottom end of the pull rod 8, and a plug is provided on the docking joint 9 Hole, a plurality of baffles 7 are arranged on the lifting ring 6, and the baffles 7 correspond to the main heat dissipation holes 204 one by one. An inner frame 23 is arranged inside the main body 1 of the power distribution cabinet, and an air plate for air circulation is arranged at the bottom of the inner frame 23. A connection mechanism convenient for adjustment is arranged inside the inner frame 23, and the connection mechanism includes a central axis 12, a square column 11 is connected to the central axis 12, and a square hole is arranged on the top of the central axis 12. The square column 11 is a square rod, and the square column 11 is movably inserted in the square hole. The square column 11 and the central axis 12 rotate synchronously and Sliding connection, the top of the square column 11 is fixedly connected with a connecting rod 10, the top of the connecting rod 10 is fixedly connected to the center of the bottom surface of the turntable 4, the outside of the central axis 12 is sleeved with a mounting bearing 13, and two side plates 14 are arranged on the outer ring side wall of the mounting bearing 13. The side plates 14 are fixedly connected to the ends of the first electric telescopic rod 15, and the first electric telescopic rod 15 is installed on the end of the mounting bracket 16. A second electric telescopic rod 18 is installed on the bottom surface of the side plate 14, and the end of the second electric telescopic rod 18 is connected to a docking rod 19. The docking rod 19 corresponds to the socket on the docking head 9; an upper friction disc 17 is provided at the bottom end of the central shaft 12, and a bottom shaft 20 is rotatably installed in the middle of the inner frame 23. A lower friction disc 21 is provided on the top of the bottom shaft 20, and the lower friction disc 21 corresponds to the upper friction disc 17. A first gear 22 is connected to the bottom of the bottom shaft 20, and a transverse shaft 24 is rotatably installed on the inner frame 23. A second gear 25 is provided in the middle of the transverse shaft 24, and the second gear 25 is meshed and linked with the first gear 22. Both ends of the transverse shaft 24 pass through the inner filter 27.

[0036] An air inlet 26 is provided on each side wall of the main body 1 of the power distribution cabinet, and an inner filter 27 is installed in the air inlet 26. The inner filter 27 is connected to a cleaning component that is easy to disassemble and assemble. The cleaning component includes a cleaning member 28 installed at the end of the horizontal axis 24. The cleaning member 28 includes a mounting ring 2801. The mounting ring 2801 is an annular structure and is sleeved on the horizontal axis 24. A plurality of cleaning rods 2802 are provided on the side wall of the mounting ring 2801. A layer of bristles is provided on one side surface of the cleaning rod 2802. The brush The wool is fitted on the outer surface of the inner filter 27, and a plurality of positioning holes 2803 are opened on the inner wall of the mounting ring 2801; an inner cavity 2401 is provided in the end of the horizontal axis 24, and a pressing column 2402 is movably inserted in the inner cavity 2401, and a pushing spring 2403 is connected to the bottom of the pressing column 2402, and a plurality of elastic positioning members 2404 are provided on the side wall of the pressing column 2402, and the elastic positioning members 2404 extend out from the pressing column 2402 and are inserted in the positioning holes 2803.

[0037] A protective component that is easy to disassemble and assemble is provided on one side of the outside of the air inlet 26. The protective component includes a side ring 29. The side ring 29 is fixed on the outer wall of the power distribution cabinet body 1. The side ring 29 surrounds the air inlet 26. An external protective net 30 is installed inside the side ring 29. The inner wall of the side ring 29 is provided with an embedded groove. The edge of the external protective net 30 is embedded in the embedded groove. A plurality of circular holes are provided on the bottom surface of the embedded groove. An outward push spring 2901 is installed in the circular hole. An inner hole 2902 is provided inside the side ring 29. The opening of the inner hole 2902 is located on the side wall of the embedded groove. A partition 2905 is provided inside the inner hole 2902. A clamping block 2903 is movably provided on one side of the partition 2905. One end of the clamping block 2903 protrudes from the opening. And an inclined surface is provided on this end, a fixing spring 2904 is connected between the clamping block 2903 and the partition 2905, and a traction belt 2906 is connected to the other end of the clamping block 2903. The traction belt 2906 passes through the partition 2905 and is fixed on the inner wall of the inner hole 2902. A T-block 2907 is movably provided in the side ring 29, and the bottom of the T-block 2907 is in contact with the traction belt 2906, and the top of the T-block 2907 is exposed from the top surface of the side ring 29.

[0038] The external protective net 30 includes a middle protective net structure, the mesh number of the protective net structure is smaller than the mesh number of the inner filter 27, and a net ring 3001 is arranged on the outside of the protective net structure. The net ring 3001 is embedded in the embedding groove and the bottom surface is pressed on the outward push spring 2901. A snap-in groove 3002 is opened on the side wall of the net ring 3001, and the snap-in groove 3002 corresponds to the opening of the inner hole 2902, and the snap-in block 2903 is snapped in the snap-in groove 3002.

[0039] When the equipment is working, on sunny days, the driving motor 3 starts to drive the turntable 4 and the heat dissipation blades 5 to rotate, so that the outside air can enter the inside of the distribution cabinet body 1 from the air inlets 26 at both ends, and then the air passes through the heat-generating electronic components inside the equipment and is discharged from the air plate at the bottom of the inner frame 23 and then from the main heat dissipation holes 204, which greatly increases the air flow rate, thereby accelerating the heat dissipation rate of the equipment. When it is rainy, the main heat dissipation holes 204 can be closed to prevent rainwater from entering the equipment and damaging the equipment, which has stronger adaptability. On rainy days, the second electric telescopic rod 18 extends so that the docking rod 19 is pushed into the jacks of the docking joints 9 at both ends, and then the first electric telescopic rod 15 contracts to pull up the side panel 14, thereby raising the docking joint 9 and the pull rod 8, which can push up the lifting ring 6, and the baffle 7 can block the main heat dissipation hole 204 to prevent rainwater from entering the equipment. At this time, heat is discharged through the heat dissipation bottom hole 205 at the bottom. Because the outdoor temperature is low on rainy days, the temperature of the outer shell of the distribution cabinet body 1 itself is low, which can achieve the effect of self-heating and still maintain good heat dissipation efficiency. After the equipment has been working for a long time, a lot of dust may adhere to the surface of the inner filter 27 inside the air inlet 26, hindering the air from entering. At this time, it is only necessary to control the first electric telescopic rod 15 to extend and push the side plate 14 down, thereby causing the central axis 12 to drop, and the upper friction plate 17 and the lower friction plate 21 to fit together. There is a large friction force between the contact surfaces of the upper friction plate 17 and the lower friction plate 21, and the two can rotate synchronously. When the drive motor 3 starts to drive the turntable 4 to rotate, the connecting rod 10 can drive the square column 11 and the central axis 12 to rotate, thereby causing the upper friction plate 17 to drive the lower friction plate 21 to rotate, and the first gear 22 rotates accordingly and drives the second gear 25 and the horizontal shaft 24 to rotate, and the horizontal shaft 24 drives the cleaning parts 28 at both ends to rotate, and the bristles on the cleaning rod 2802 push the surface of the inner filter 27 for cleaning, which can keep the surface of the inner filter 27 clean and allow air circulation. When the cleaning part 28 is used for cleaning many times, it will be greatly worn, which will make the cleaning effect worse. Therefore, it needs to be replaced. When replacing, you only need to press the pressing column 2402 to make the pressing column 2402 shrink inward, and the elastic positioning part 2404 will continue to descend when it presses the inclined surface in the inner wall of the pressing column 2402, so that the elastic positioning part 2404 can be gathered to the middle. The end of the elastic positioning part 2404 is moved out of the positioning hole 2803, and the cleaning part 28 can be disassembled. When installing, first press the pressing column 2402, and then put the mounting ring 2801 on the end of the horizontal axis 24. The elastic positioning part 2404 can automatically be inserted into the positioning hole 2803 under the action of its own elastic force to complete the positioning, which is more convenient to operate.In order to prevent the cleaning component from being damaged or stuck by debris, a protective component is specially provided, which can provide all-round protection for the internal cleaning parts 28, the internal filter screen 27 and other structures. When the cleaning component needs to be operated, the external protective net 30 needs to be disassembled. Just press the T-blocks 2907 at both ends, and the bottom of the T-block 2907 pushes the traction belt 2906. The traction belt 2906 can pull the clamping block 2903 to make the end of the clamping block 2903 move out of the clamping groove 3002. The outward push spring 2901 can push the net ring 3001 out of the embedding groove, and the external protective net 30 can be removed. The operation is simple and convenient.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent power distribution cabinet with environmental monitoring and adjustment functions, comprising a power distribution cabinet body (1), characterized in that: A top seat (2) is arranged on the top of the power distribution cabinet body (1); the top seat (2) is a hollow structure and is connected to the inside of the power distribution cabinet body (1); the top seat (2) comprises a top plate (201); a connecting portion (202) is arranged between the top plate (201) and the top surface of the power distribution cabinet body (1); a monitoring device (203) is installed on the top surface of the top plate (201); a plurality of main heat dissipation holes (204) are evenly arranged on the side wall of the top plate (201); a plurality of heat dissipation bottom holes (205) are arranged on the portion of the bottom surface of the top plate (201) protruding from the connecting portion (202); a drive motor (3) is fixedly installed in the top plate (201); The output end of the driving motor (3) is connected to a turntable (4), a plurality of heat dissipation blades (5) are arranged on the side wall of the turntable (4), a lifting ring (6) is movably arranged inside the top plate (201), two pull rods (8) are arranged on the inner side walls at both ends of the lifting ring (6), a docking head (9) is arranged at the bottom end of the pull rod (8), a socket is arranged on the docking head (9), a plurality of baffles (7) are arranged on the lifting ring (6), the baffles (7) and the main heat dissipation holes (204) correspond one to one, an inner frame (23) is arranged inside the power distribution cabinet body (1), a connection mechanism that is easy to adjust is arranged inside the inner frame (23), and the connection mechanism The structure comprises a central axis (12), a square column (11) is connected to the central axis (12), a connecting rod (10) is fixedly connected to the top of the square column (11), the top of the connecting rod (10) is fixedly connected to the center of the bottom surface of the turntable (4), a mounting bearing (13) is sleeved on the outside of the central axis (12), two side plates (14) are arranged on the outer ring side wall of the mounting bearing (13), the side plates (14) and the ends of the first electric telescopic rod (15) are fixedly connected, the first electric telescopic rod (15) is installed on the end of the mounting bracket (16), a second electric telescopic rod (18) is installed on the bottom surface of the side plate (14), and the end of the second electric telescopic rod (18) is connected to a docking plug The rod (19) is connected to the butt plug rod (19) and the socket on the butt plug (9) corresponds to each other; an upper friction disc (17) is arranged at the bottom end of the central shaft (12); a bottom shaft (20) is rotatably mounted in the middle of the inner frame (23); a lower friction disc (21) is arranged on the top of the bottom shaft (20); the lower friction disc (21) corresponds to the upper friction disc (17); a first gear (22) is connected to the bottom of the bottom shaft (20); a transverse shaft (24) is rotatably mounted on the inner frame (23); a second gear (25) is arranged in the middle of the transverse shaft (24); the second gear (25) and the first gear (22) are meshed and linked; and both ends of the transverse shaft (24) pass through the inner filter (27); An air inlet (26) is provided on each side wall of the power distribution cabinet body (1), an inner filter (27) is installed in the air inlet (26), and the inner filter (27) is connected to a cleaning assembly that is easy to disassemble and assemble, and the cleaning assembly includes a cleaning member (28) installed at the end of the horizontal axis (24), and the cleaning member (28) includes a mounting ring (2801), the mounting ring (2801) is an annular structure and is sleeved on the horizontal axis (24), and a plurality of cleaning rods (2802) are arranged on the side wall of the mounting ring (2801). A plurality of positioning holes (2803) are provided on the inner side wall of the mounting ring (2801); an inner cavity (2401) is provided at the end of the transverse axis (24), a pressing column (2402) is movably inserted in the inner cavity (2401), a push spring (2403) is connected to the bottom of the pressing column (2402), and a plurality of elastic positioning members (2404) are provided on the side wall of the pressing column (2402), the elastic positioning members (2404) extend from the pressing column (2402) and are inserted in the positioning holes (2803).

2. The intelligent power distribution cabinet with environmental monitoring and adjustment function according to claim 1 is characterized in that: A square hole is provided at the top of the central shaft (12); the square column (11) is a square rod; the square column (11) is movably inserted into the square hole; the square column (11) and the central shaft (12) rotate synchronously and are slidably connected.

3. The intelligent power distribution cabinet with environmental monitoring and adjustment function according to claim 1 is characterized in that: A layer of bristles is provided on one side surface of the cleaning rod (2802), and the bristles are attached to the outer surface of the inner filter (27).

4. The intelligent power distribution cabinet with environmental monitoring and adjustment function according to claim 1 is characterized in that: A protective component that is easy to disassemble and assemble is provided on one side of the outside of the air inlet (26).

5. The intelligent power distribution cabinet with environmental monitoring and adjustment function according to claim 4 is characterized in that: The protection component comprises a side ring (29), the side ring (29) being fixed on the outer side wall of the power distribution cabinet body (1), the side ring (29) surrounding the air inlet (26), and an external protection net (30) being installed inside the side ring (29).

6. The intelligent power distribution cabinet with environmental monitoring and adjustment function according to claim 5 is characterized in that: The inner wall of the side ring (29) is provided with an embedding groove, the edge of the external protection net (30) is embedded in the embedding groove, a plurality of circular holes are opened on the bottom surface of the embedding groove, an outward push spring (2901) is installed in the circular hole, an inner hole (2902) is provided inside the side ring (29), the opening of the inner hole (2902) is located on the side wall of the embedding groove, a partition (2905) is provided inside the inner hole (2902), a clamping block (2903) is movably provided on one side of the partition (2905), one end of the clamping block (2903) protrudes from the opening and the An inclined surface is provided on one end, a fixing spring (2904) is connected between the clamping block (2903) and the partition (2905), a traction belt (2906) is connected to the other end of the clamping block (2903), the traction belt (2906) passes through the partition (2905) and is fixed on the inner wall of the inner hole (2902), a T-shaped block (2907) is movably provided in the side ring (29), the bottom of the T-shaped block (2907) is in contact with the traction belt (2906), and the top of the T-shaped block (2907) is exposed from the top surface of the side ring (29).

7. The intelligent power distribution cabinet with environmental monitoring and regulation function according to claim 6 is characterized in that: The external protective net (30) comprises a middle protective net structure, the mesh number of the protective net structure is smaller than the mesh number of the inner filter (27), a net ring (3001) is arranged outside the protective net structure, the net ring (3001) is embedded in the embedding groove and the bottom surface is pressed on the outward push spring (2901), and a clamping groove (3002) is opened on the side wall of the net ring (3001), the clamping groove (3002) corresponds to the opening of the inner hole (2902), and the clamping block (2903) is clamped in the clamping groove (3002).

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