Intelligent distribution cabinet with temperature warning feedback

Abstract

The present invention relates to the technical field related to intelligent power distribution cabinets, specifically to an intelligent power distribution cabinet with temperature early warning feedback. The intelligent power distribution cabinet with temperature early warning feedback includes a cabinet body, a cabinet door, a control module, electrical components and a cooling module. The cabinet body is a rectangular box structure, and an electrical component mounting frame is arranged on the rear side wall of the inner cavity of the cabinet body, a temperature detection module is installed on the electrical component mounting frame, the cabinet door is hingedly installed on the cabinet body, and an alarm module is arranged on the cabinet door, the control module is installed on the cabinet door, and the electrical components are installed on the electrical component mounting frame; the present invention arranges an intelligent power distribution cabinet composed of a cabinet body, a cabinet door, a control module, electrical components and a cooling module, and arranges a temperature detection module on the electrical component mounting frame of the cabinet body, and arranges an alarm module on the cabinet door, so as to warn of the high temperature of the cabinet, thereby avoiding damage to the electrical components inside the cabinet body caused by high temperature.

Description

Technical Field

[0001] The present invention relates to the technical field related to intelligent power distribution cabinets, and specifically to an intelligent power distribution cabinet with temperature early warning feedback. Background Art

[0002] The distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet; the distribution cabinet is the final equipment of the power distribution system, which provides protection, monitoring and control for the load;

[0003] However, since the lines in the distribution cabinet are relatively concentrated and the distribution cabinet will run uninterruptedly for a long time, the distribution cabinet will generate more heat during actual use. When the temperature inside the distribution cabinet is too high, it will lead to accelerated aging of the internal lines and components of the distribution cabinet, which will easily cause short circuits of the lines and components in the long term. In severe cases, it may even cause the internal lines and components of the distribution cabinet to burn out, leaving certain safety hazards. For this reason, the present invention proposes an intelligent distribution cabinet with temperature warning feedback to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent power distribution cabinet with temperature early warning feedback to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: an intelligent power distribution cabinet with temperature early warning feedback, the intelligent power distribution cabinet with temperature early warning feedback comprising:

[0006] A cabinet body, wherein the cabinet body is a rectangular box structure, and an electrical component mounting frame is provided on the rear side wall of the inner cavity of the cabinet body, and a temperature detection module is installed on the electrical component mounting frame;

[0007] A cabinet door, the cabinet door is hingedly mounted on the cabinet body, and an alarm module is provided on the cabinet door;

[0008] A control module, wherein the control module is mounted on the cabinet door;

[0009] An electrical component, wherein the electrical component is mounted on an electrical component mounting frame, and the electrical component, the temperature detection module, and the alarm module are all connected to the control module by electrical signals;

[0010] The cooling module is arranged at the bottom of the inner cavity of the cabinet, and the cooling module is composed of an air dust removal mechanism, an air pump and a blowing module.

[0011] Preferably, the air dust removal mechanism is composed of a main box body, dust removal louvers, a box cover, a transmission member mounting box, an air collecting box and a dust removal module. The main box body is embedded and installed on the side wall of the cabinet, the dust removal louvers are installed at the outer port of the main box body, and the box cover is installed at the inner port of the main box body. The transmission member mounting box is arranged on the upper side end of the inner cavity of the main box body, and the air collecting box is arranged on the upper side end of the main box body. The upper and lower end surfaces of the transmission member mounting box are respectively fixedly installed with upper sealing bearings and lower sealing bearings, and the dust removal module is rotatably installed through the upper sealing bearings and the lower sealing bearings.

[0012] Preferably, the upper end face of the air collecting box is provided with a primary pipe connecting port, the primary pipe connecting port is connected to a primary pipe, the primary pipe is connected to a secondary pipe, the air pump is arranged on the secondary pipe, the blowing module is mounted on the air collecting box, the air pump is fixed on the lower end face of the blowing module, and the air outlet of the blowing module is arranged vertically upward.

[0013] Preferably, the dust removal module is composed of a rotating tube and a filter tube combination, the lower end of the filter tube is sealed, and a plurality of filter holes are evenly arranged on the side wall of the filter tube, the inner cavities of the rotating tube and the filter tube are connected, a driven gear is fixedly installed on the rotating tube, a rotating shaft is rotatably installed in the transmission component installation box, a transmission gear and a primary pulley are fixedly installed on the rotating shaft, the dust removal module is provided with two rows, and the driven gears on adjacent dust removal modules in the same row are meshed, and the driven gears on adjacent dust removal modules do not contact, and the driven gears on the dust removal modules at the end of the two rows are meshed with the transmission gear, a reduction motor is fixedly installed in the transmission component installation box, a secondary pulley is fixedly installed on the output shaft of the reduction motor, and the secondary pulley and the primary pulley are connected by a transmission belt.

[0014] Preferably, a dust removal pipe is integrally formed on the outer wall of the filter tube at the position of the filter hole, the port of the dust removal pipe is arranged to be inclined downward, and the dust removal pipe is a flexible pipe, and when the dust removal module rotates, contact and collision will occur between the dust removal pipe on the dust removal module, and the inner side surface of the dust removal pipe is a non-smooth surface.

[0015] Preferably, the lower end surface of the main box body is fixedly connected with a primary dust removal partition, and the upper end surface of the main box body is fixedly connected with a secondary dust removal partition, the secondary dust removal partition is arranged on the inner side of the primary dust removal partition, and a circuitous channel structure is formed between the primary dust removal partition and the secondary dust removal partition.

[0016] Preferably, a cooling water pipe is arranged between the left and right side walls of the cabinet, the first-level pipe is arranged through the inner cavity of the cooling water pipe, and the middle pipe body of the first-level pipe is arranged coaxially with the cooling water pipe, and a uniform gap is left between the cooling water pipe and the first-level pipe, and the two ends of the cooling water pipe are respectively connected to the liquid inlet port and the liquid return port of the cooling water circulation system, and the cooling water circulation system and the air pump are both connected to the control module electrical signal.

[0017] Preferably, an installation groove is provided on the outer side wall of the rotating tube, and positioning grooves are provided on the bearing inner rings of the upper sealing bearing, the lower sealing bearing and the inner hole side wall of the driven gear. A positioning assembly is provided in the installation groove, and the positioning assembly is composed of a mounting seat, a support spring, a positioning seat and a pressing seat. The mounting seat is movably arranged in the installation groove, and a spring groove is provided on the inner side surface of the mounting seat. The two ends of the support spring are fixedly glued to the bottom of the spring groove and the bottom of the installation groove respectively. There are three positioning seats, and the positioning grooves on the upper sealing bearing, the lower sealing bearing and the driven gear are respectively arranged corresponding to the corresponding positioning seats, and the pressing seat is integrally formed with the outer end surface of the mounting seat.

[0018] Preferably, when the support spring is in a reset state, the positioning seat is embedded in the corresponding positioning groove, and when the pressing seat is fully pressed into the installation groove, the positioning seat is completely disengaged from the positioning groove. A lower sealing groove and an upper sealing groove are provided on the rotating tube, and a lower rubber sealing ring and an upper rubber sealing ring are respectively embedded in the lower sealing groove and the upper sealing groove. When the rotating tube is actually installed, the lower rubber sealing ring and the upper rubber sealing ring are respectively set against the inner rings of the lower sealing bearing and the upper sealing bearing.

[0019] Preferably, the upper sealed bearing, the lower sealed bearing and the driven gear are all provided with air avoidance grooves at the port positions of the positioning grooves. The air avoidance grooves on the upper sealed bearing and the lower sealed bearing are not completely penetrated, while the air avoidance groove on the driven gear is completely penetrated. The air avoidance grooves are staggered with the lower sealing groove and the upper sealing groove. When the support spring is in a reset state, the mounting seat is embedded in the air avoidance groove.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention provides an intelligent power distribution cabinet composed of a cabinet, a cabinet door, a control module, electrical components and a cooling module, and provides a temperature detection module on the electrical component mounting frame of the cabinet, and an alarm module on the cabinet door, so as to give an early warning of the high temperature of the cabinet, thereby preventing the electrical components inside the cabinet from being damaged by the high temperature;

[0022] 2. The cooling module is configured to be composed of an air dust removal mechanism, an air pump and an air blowing module, so that ventilation is performed through the air pump and the air blowing module, thereby improving the heat dissipation efficiency inside the cabinet, and the air dust removal mechanism is configured to be composed of a main box body, dust removal shutters, a box cover, a transmission component installation box, an air collecting box and a dust removal module, so that the gas entering the cabinet is filtered, thereby preventing dust from accumulating on electrical components and affecting the heat dissipation efficiency of the electrical components;

[0023] 3. By setting up the dust removal pipe, the contact surface of the air can be increased, so that the dust can adhere to the side wall of the dust removal pipe, and when the dust removal module moves, the collision between the dust removal pipes will shake off the larger dust particles, thereby producing a self-cleaning effect, and forming a circuitous channel structure between the primary dust removal baffle and the secondary dust removal baffle to pre-filter the dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the internal structure of the cabinet of the present invention;

[0026] Figure 3 This is a schematic diagram of the cooling module structure of the present invention;

[0027] Figure 4 This is a schematic diagram of the location distribution of the primary pipeline and cooling water pipe of the present invention;

[0028] Figure 5 for Figure 4 A schematic diagram of the structure enlargement in the middle;

[0029] Figure 6 A half-section view of the air dust removal mechanism of the present invention;

[0030] Figure 7 for Figure 6 A magnified schematic diagram of the structure at B in the middle;

[0031] Figure 8 This is a schematic diagram of the internal structure of the main box of the present invention;

[0032] Fig. 9 This is a schematic diagram of the distribution of dust removal modules of the present invention;

[0033] Fig.10 for Fig. 9 A magnified schematic diagram of the structure at C in the middle;

[0034] Fig.11 This is a schematic diagram of the structure of the dust removal module of the present invention;

[0035] Fig.12 A half-section view of the dust removal module of the present invention;

[0036] Fig.13 for Fig.12 A magnified schematic diagram of the structure at D in the middle;

[0037] Fig.14 for Fig.12 The enlarged schematic diagram of the structure at E in the middle;

[0038] Fig.15 for Fig.12 A magnified schematic diagram of the structure at F in the middle;

[0039] Fig.16 This is a schematic diagram of the structure of the driven gear of the present invention;

[0040] Fig.17 for Fig.16 A magnified schematic diagram of the structure at G in the middle;

[0041] Fig.18 This is a schematic diagram of the positioning assembly structure of the present invention;

[0042] Fig.19 for Fig.18 Enlarged schematic diagram of the structure at H in the middle.

[0043] In the figure: cabinet 1, cabinet door 2, control module 3, electrical component 4, electrical component mounting frame 5, air dust removal mechanism 6, air pump 7, blowing module 8, primary pipeline 9, secondary pipeline 10, main box body 11, dust removal shutter 12, box cover 13, transmission component mounting box 14, air collecting box 15, dust removal module 16, primary dust removal baffle 17, secondary dust removal baffle 18, upper sealing bearing 19, lower sealing bearing 20, rotating tube 21, filter tube 22, filter hole 23, driven gear 24, rotating shaft 25, transmission gear 26, primary pulley 27, reduction motor 28, secondary pulley 29, transmission belt 30, dust removal pipe 31, positioning groove 33, mounting groove 34, positioning assembly 35, mounting seat 36, support spring 37, positioning seat 38, pressing seat 39, cooling water pipe 40, alarm module 41, air avoidance groove 42, lower rubber sealing ring 43. DETAILED DESCRIPTION

[0044] 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.

[0045] See also Figure 1-19 The present invention provides the following four preferred embodiments:

[0046] Embodiment 1

[0047] The intelligent power distribution cabinet with temperature early warning feedback comprises a cabinet body 1, a cabinet door 2, a control module 3, an electrical component 4 and a cooling module. The cabinet body 1 is a rectangular box structure, and an electrical component mounting frame 5 is arranged on the rear side wall of the inner cavity of the cabinet body 1, and a temperature detection module is installed on the electrical component mounting frame 5. The cabinet door 2 is hingedly mounted on the cabinet body 1, and an alarm module 41 is arranged on the cabinet door 2. The control module 3 is mounted on the cabinet door 2, and the electrical component 4 is mounted on the electrical component mounting frame 5. The electrical component 4, the temperature detection module, the alarm module 41, the control module 3, the ... The alarm modules 41 are all connected with the control module 3 by electrical signals. The cooling module is arranged at the bottom of the inner cavity of the cabinet 1, and the cooling module is composed of an air dust removal mechanism 6, an air pump 7 and a blowing module 8. By setting an intelligent distribution cabinet composed of a cabinet 1, a cabinet door 2, a control module 3, electrical components 4 and a cooling module, and by setting a temperature detection module on the electrical component mounting frame 5 of the cabinet 1, and setting an alarm module 41 on the cabinet door 2, the high temperature of the cabinet 1 is warned, thereby avoiding damage to the electrical components 4 inside the cabinet 1 caused by high temperature.

[0048] Embodiment 2

[0049] On the basis of the first embodiment, the air dust removal mechanism 6 is composed of a main box body 11, a dust removal shutter 12, a box cover 13, a transmission component installation box 14, an air collecting box 15 and a dust removal module 16. The main box body 11 is embedded and installed on the side wall of the cabinet 1, the dust removal shutter 12 is installed at the outer port of the main box body 11, the box cover 13 is installed at the inner port of the main box body 11, the transmission component installation box 14 is arranged at the upper side end of the inner cavity of the main box body 11, the air collecting box 15 is arranged at the upper side end of the main box body 11, and the upper and lower ends of the transmission component installation box 14 are arranged at the upper side end of the main box body 11. The upper sealing bearing 19 and the lower sealing bearing 20 are fixedly installed on the upper surface respectively. The dust removal module 16 is rotatably installed through the upper sealing bearing 19 and the lower sealing bearing 20. The upper end face of the air collecting box 15 is provided with a primary pipeline connecting port, the primary pipeline connecting port is connected with a primary pipeline 9, the primary pipeline 9 is connected with a secondary pipeline 10, the air pump 7 is arranged on the secondary pipeline 10, the blowing module 8 is erected and installed on the air collecting box 15, the air pump 7 is fixed on the lower end face of the blowing module 8, and the air outlet of the blowing module 8 is arranged vertically upward.

[0050] The dust removal module 16 is composed of a rotating tube 21 and a filter tube 22. The lower end of the filter tube 22 is sealed, and a plurality of filter holes 23 are evenly arranged on the side wall of the filter tube 22. The inner cavities of the rotating tube 21 and the filter tube 22 are connected. A driven gear 24 is fixedly installed on the rotating tube 21. A rotating shaft 25 is rotatably installed in the transmission member installation box 14. A transmission gear 26 and a primary pulley 27 are fixedly installed on the rotating shaft 25. The dust removal module 16 is provided with two rows, and the driven gears 24 on adjacent dust removal modules 16 in the same row are meshed with each other, and the driven gears 24 on adjacent dust removal modules 16 are not in contact with each other, and the driven gears 24 on the dust removal modules 16 at the end of the two rows are meshed with the transmission gear 26. A reduction motor 28 is fixedly installed in the installation box 14, and a secondary pulley 29 is fixedly installed on the output shaft of the reduction motor 28. The secondary pulley 29 and the primary pulley 27 are connected to each other through a transmission belt 30. The cooling module is configured to be composed of an air dust removal mechanism 6, an air pump 7 and a blowing module 8, so that ventilation is performed through the air pump 7 and the blowing module 8, thereby improving the heat dissipation efficiency inside the cabinet 1. The air dust removal mechanism 6 is configured to be composed of a main box body 11, dust removal louvers 12, a box cover 13, a transmission component installation box 14, an air collecting box 15 and a dust removal module 16, so that the gas entering the cabinet 1 is filtered, thereby preventing dust from accumulating on the electrical components 4 and affecting the heat dissipation efficiency of the electrical components 4.

[0051] Embodiment 3

[0052] On the basis of the second embodiment, a dust removal pipe 31 is integrally formed on the outer wall of the filter tube 22 at the position of the filter hole 23. The port of the dust removal pipe 31 is set to be inclined downward, and the dust removal pipe 31 is a flexible pipe. When the dust removal module 16 rotates, contact and collision will occur between the dust removal pipe 31 on the dust removal module 16. The inner side surface of the dust removal pipe 31 is a non-smooth surface. Through the setting of the dust removal pipe 31, the contact surface with the air can be increased, so that dust can adhere to the side wall of the dust removal pipe 31, and when the dust removal module 16 moves, the collision between the dust removal pipes 31 will shake off the larger dust particles, thereby producing a self-cleaning effect.

[0053] The lower end surface of the main box body 11 is fixedly connected with a primary dust removal partition 17, and the upper end surface of the main box body 11 is fixedly connected with a secondary dust removal partition 18. The secondary dust removal partition 18 is arranged on the inner side of the primary dust removal partition 17, and a circuitous channel structure is formed between the primary dust removal partition 17 and the secondary dust removal partition 18. The circuitous channel structure formed between the primary dust removal partition 17 and the secondary dust removal partition 18 can form a pre-filtering effect on dust.

[0054] A cooling water pipe 40 is arranged between the left and right side walls of the cabinet 1, and the first-level pipe 9 is arranged to pass through the inner cavity of the cooling water pipe 40, and the middle pipe body of the first-level pipe 9 is arranged coaxially with the cooling water pipe 40, and a uniform gap is left between the cooling water pipe 40 and the first-level pipe 9. The two ends of the cooling water pipe 40 are respectively connected to the liquid inlet port and the liquid return port of the cooling water circulation system. The cooling water circulation system and the air pump 7 are both connected to the control module 3 by electrical signals, so as to improve the cooling efficiency of the electrical components 4 inside the cabinet 1 through water cooling.

[0055] Embodiment 4

[0056] On the basis of the third embodiment, a mounting groove 34 is provided on the outer wall of the rotating tube 21, and a positioning groove 33 is provided on the inner ring of the upper sealed bearing 19, the lower sealed bearing 20 and the inner hole side wall of the driven gear 24. A positioning assembly 35 is provided in the mounting groove 34, and the positioning assembly 35 is composed of a mounting seat 36, a support spring 37, a positioning seat 38 and a pressing seat 39. The mounting seat 36 is movably arranged in the mounting groove 34, and a spring groove is provided on the inner side surface of the mounting seat 36. The two ends of the support spring 37 are respectively It is fixedly glued to the bottom of the spring groove and the bottom of the mounting groove 34, three positioning seats 38 are provided, and the positioning grooves 33 on the upper sealing bearing 19, the lower sealing bearing 20, and the driven gear 24 are respectively provided corresponding to the corresponding positioning seats 38, and the pressing seat 39 is integrally formed with the outer end surface of the mounting seat 36. The dust removal module 16 is installed by providing a positioning assembly 35 composed of a mounting seat 36, a support spring 37, a positioning seat 38 and a pressing seat 39, thereby effectively improving the convenience of later maintenance of the dust removal module 16.

[0057] When the support spring 37 is in the reset state, the positioning seat 38 is embedded in the corresponding positioning groove 33. When the pressing seat 39 is fully pressed into the installation groove 34, the positioning seat 38 is completely separated from the positioning groove 33. A lower sealing groove and an upper sealing groove are provided on the rotating tube 21. A lower rubber sealing ring 43 and an upper rubber sealing ring are respectively embedded in the lower sealing groove and the upper sealing groove. When the rotating tube 21 is actually installed, the lower rubber sealing ring 43 and the upper rubber sealing ring are respectively set against the inner rings of the lower sealing bearing 20 and the upper sealing bearing 19. The lower rubber sealing ring 43 and the upper rubber sealing ring are set to improve the connection sealing between the structures.

[0058] The upper sealing bearing 19, the lower sealing bearing 20 and the driven gear 24 are all provided with air avoidance grooves 42 at the end positions of the positioning grooves 33. The air avoidance grooves 42 on the upper sealing bearing 19 and the lower sealing bearing 20 are not completely penetrated, while the air avoidance grooves 42 on the driven gear 24 are completely penetrated. The air avoidance grooves 42 and the lower sealing grooves and the upper sealing grooves are all staggered. When the support spring 37 is in the reset state, the mounting seat 36 is embedded in the air avoidance grooves 42. By observing whether the mounting seat 36 enters the air avoidance grooves 42, it is convenient to determine whether the dust removal module 16 is installed in the correct position.

[0059] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. Intelligent distribution cabinet with temperature early warning feedback, characterized by: The intelligent power distribution cabinet with temperature early warning feedback includes: A cabinet (1), the cabinet (1) being a rectangular box structure, and an electrical component mounting frame (5) is provided on a rear side wall of an inner cavity of the cabinet (1), and a temperature detection module is installed on the electrical component mounting frame (5); A cabinet door (2), the cabinet door (2) being hingedly mounted on the cabinet body (1), and an alarm module (41) being provided on the cabinet door (2); A control module (3), wherein the control module (3) is mounted on the cabinet door (2); An electrical component (4), wherein the electrical component (4) is mounted on an electrical component mounting frame (5), and the electrical component (4), the temperature detection module, and the alarm module (41) are all electrically signal-connected to the control module (3); A cooling module, the cooling module being arranged at the bottom of the inner cavity of the cabinet (1), and the cooling module being composed of an air dust removal mechanism (6), an air pump (7) and an air blowing module (8); The air dust removal mechanism (6) is composed of a main box body (11), dust removal louvers (12), a box cover (13), a transmission component installation box (14), an air collecting box (15) and a dust removal module (16). The main box body (11) is embedded and installed on the side wall of the cabinet body (1), the dust removal louvers (12) are installed at the outer port of the main box body (11), the box cover (13) is installed at the inner port of the main box body (11), the transmission component installation box (14) is arranged at the upper side end of the inner cavity of the main box body (11), the air collecting box (15) is arranged at the upper side end of the main box body (11), the upper and lower end surfaces of the transmission component installation box (14) are respectively fixedly installed with an upper sealing bearing (19) and a lower sealing bearing (20), and the dust removal module (16) is rotatably installed through the upper sealing bearing (19) and the lower sealing bearing (20).

2. The intelligent power distribution cabinet with temperature early warning feedback according to claim 1 is characterized in that: The upper end surface of the air collecting box (15) is provided with a primary pipeline connection port, the primary pipeline connection port is connected to a primary pipeline (9), the primary pipeline (9) is connected to a secondary pipeline (10), the air pump (7) is arranged on the secondary pipeline (10), the air blowing module (8) is mounted on the air collecting box (15), the air pump (7) is fixed on the lower end surface of the air blowing module (8), and the air outlet of the air blowing module (8) is arranged vertically upward.

3. The intelligent power distribution cabinet with temperature early warning feedback according to claim 2 is characterized in that: The dust removal module (16) is composed of a rotating tube (21) and a filter tube (22), the lower end of the filter tube (22) is sealed, and a plurality of filter holes (23) are evenly arranged on the side wall of the filter tube (22), the inner cavities of the rotating tube (21) and the filter tube (22) are connected, a driven gear (24) is fixedly mounted on the rotating tube (21), a rotating shaft (25) is rotatably mounted in the transmission component mounting box (14), a transmission gear (26) and a primary pulley (27) are fixedly mounted on the rotating shaft (25), and the dust removal module (16) is provided with two The driven gears (24) on adjacent dust removal modules (16) in the same row are meshed with each other, and the driven gears (24) on adjacent dust removal modules (16) are not in contact with each other, and the driven gears (24) on the dust removal modules (16) at the ends of the two rows are meshed with the transmission gears (26), a reduction motor (28) is fixedly mounted in the transmission component mounting box (14), a secondary pulley (29) is fixedly mounted on the output shaft of the reduction motor (28), and the secondary pulley (29) and the primary pulley (27) are connected to each other through a transmission belt (30).

4. The intelligent power distribution cabinet with temperature early warning feedback according to claim 3 is characterized in that: A dust removal pipe (31) is integrally formed on the outer wall of the filter pipe (22) at the position of the filter hole (23); the port of the dust removal pipe (31) is arranged to be inclined downward, and the dust removal pipe (31) is a flexible pipe. When the dust removal module (16) rotates, contact and collision will occur between the dust removal pipe (31) on the dust removal module (16); and the inner side surface of the dust removal pipe (31) is a non-smooth surface.

5. The intelligent power distribution cabinet with temperature early warning feedback according to claim 4 is characterized in that: The lower end surface of the main box body (11) is fixedly connected to a primary dust removal partition (17), and the upper end surface of the main box body (11) is fixedly connected to a secondary dust removal partition (18); the secondary dust removal partition (18) is arranged on the inner side of the primary dust removal partition (17), and a circuitous channel structure is formed between the primary dust removal partition (17) and the secondary dust removal partition (18).

6. The intelligent power distribution cabinet with temperature early warning feedback according to claim 5 is characterized in that: A cooling water pipe (40) is arranged between the left and right side walls of the cabinet (1); the primary pipe (9) is arranged to pass through the inner cavity of the cooling water pipe (40); the middle pipe body of the primary pipe (9) is arranged coaxially with the cooling water pipe (40); and a uniform gap is left between the cooling water pipe (40) and the primary pipe (9); both ends of the cooling water pipe (40) are respectively connected to a liquid inlet port and a liquid return port of a cooling water circulation system; and the cooling water circulation system and the air pump (7) are both electrically connected to the control module (3).

7. The intelligent power distribution cabinet with temperature early warning feedback according to claim 6 is characterized in that: The outer wall of the rotating tube (21) is provided with a mounting groove (34), the inner rings of the upper sealed bearing (19), the lower sealed bearing (20) and the inner hole side wall of the driven gear (24) are provided with positioning grooves (33), a positioning assembly (35) is arranged in the mounting groove (34), and the positioning assembly (35) is composed of a mounting seat (36), a supporting spring (37), a positioning seat (38) and a pressing seat (39), and the mounting seat (36) is movably arranged in the mounting groove. The mounting groove (34) is provided with a spring groove on the inner side surface of the mounting seat (36), and the two ends of the support spring (37) are respectively fixedly glued to the groove bottom of the spring groove and the groove bottom of the mounting groove (34). Three positioning seats (38) are provided, and the upper sealing bearing (19), the lower sealing bearing (20), and the positioning grooves (33) on the driven gear (24) are respectively provided corresponding to the corresponding positioning seats (38). The pressing seat (39) and the outer end surface of the mounting seat (36) are integrally formed.

8. The intelligent power distribution cabinet with temperature early warning feedback according to claim 7 is characterized in that: When the support spring (37) is in a reset state, the positioning seat (38) is embedded in the corresponding positioning groove (33); when the pressing seat (39) is completely pressed into the installation groove (34), the positioning seat (38) is completely separated from the positioning groove (33); a lower sealing groove and an upper sealing groove are provided on the rotating tube (21); a lower rubber sealing ring (43) and an upper rubber sealing ring are respectively embedded in the lower sealing groove and the upper sealing groove; when the rotating tube (21) is actually installed, the lower rubber sealing ring (43) and the upper rubber sealing ring are respectively disposed against the inner rings of the lower sealing bearing (20) and the upper sealing bearing (19).

9. The intelligent power distribution cabinet with temperature early warning feedback according to claim 8 is characterized in that: The upper sealed bearing (19), the lower sealed bearing (20) and the driven gear (24) are all provided with a clearance groove (42) at the end position of the positioning groove (33); the clearance groove (42) on the upper sealed bearing (19) and the lower sealed bearing (20) is not completely penetrated, while the clearance groove (42) on the driven gear (24) is completely penetrated; the clearance groove (42) and the lower sealed groove and the upper sealed groove are all arranged in an offset manner; when the support spring (37) is in a reset state, the mounting seat (36) is embedded in the clearance groove (42).

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