Intelligent bus duct with built-in active monitoring and heat dissipation structure

Abstract

The invention relates to the technical field of bus ducts, discloses an intelligent bus duct with a built-in active monitoring and heat dissipation structure, and solves the problems that the position of an existing heat dissipation fan is fixed, heat of each section in the bus duct cannot be uniformly and quickly discharged, heat dissipation holes are small, discharge of hot air flow is blocked to a certain extent, and the service life of the bus duct is prolonged. The bus duct comprises a bus duct body, a PLC is fixedly mounted on one side of the top of the bus duct body, a protective cover is fixedly mounted in the middle of the top of the bus duct body, a mounting frame is fixedly mounted in the middle of the bottom of the bus duct body, and a moving box is arranged in the mounting frame. First sliding blocks are fixedly mounted on the two sides of the bottom of the moving box correspondingly, and first sliding grooves are formed in the two sides of the bottom in the mounting frame correspondingly. The heat dissipation fan in the bus duct can move, so that the heat of each segment in the bus duct can be uniformly and quickly discharged, the heat dissipation ports can be expanded, and the heat dissipation efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of bus ducts, and in particular relates to an intelligent bus duct with a built-in active monitoring and heat dissipation structure. Background Art

[0002] Bus duct is a kind of electrical equipment used to transmit large currents. In layman's terms, it is a long wire duct. Bus duct is composed of conductors, supporting members, insulating layers, closed shells, etc., and its structure can be divided into two types: straight and curved. Straight bus ducts are generally rectangular or circular and can be arranged and combined according to different needs. Curved bus ducts are specially designed for occasions that require bending in different directions. Bus ducts are mainly composed of conductor materials such as copper and aluminum and shells and insulation materials of different materials. Conductors generally adopt different shapes such as right angles, flat, special or circular to meet the needs of different occasions. Existing bus ducts usually use a combination of cooling fans and cooling holes to discharge heat, but the position of the cooling fan is fixed, and the heat of each segment inside the bus duct cannot be discharged evenly and quickly. In addition, the cooling holes are small, which has a certain degree of obstruction to the discharge of hot air flow, affecting its heat dissipation efficiency. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an intelligent bus duct with built-in active monitoring and heat dissipation structure, which effectively solves the problem that the existing cooling fan in the above background technology is fixed in position, cannot evenly and quickly discharge the heat of each section inside the bus duct, and the heat dissipation holes are small, which has a certain degree of obstruction to the discharge of hot air flow and affects its heat dissipation efficiency.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an intelligent bus duct with a built-in active monitoring and heat dissipation structure, comprising a bus duct body, a PLC controller is fixedly installed on one side of the top of the bus duct body, a protective cover is fixedly installed in the middle of the top of the bus duct body, a mounting frame is fixedly installed in the middle of the bottom of the bus duct body, a moving box is provided inside the mounting frame, first sliders are fixedly installed on both sides of the bottom of the moving box, first slide grooves are opened on both sides of the bottom of the mounting frame, two first sliders are installed inside the two first slide grooves, mounting frames are fixedly installed on both sides of the inside of the bus duct body, dustproof nets are fixedly installed inside the mounting frame, ventilation frames are fixedly installed on both sides of the bus duct body, two temperature sensors are fixedly installed on the inner wall of one side of the bus duct body, the two temperature sensors are electrically connected to the PLC controller through soft wires, a mobile heat dissipation component is provided between the lower part and both sides of the bus duct body, and an opening and closing transmission component is provided on the top of the bus duct body.

[0005] Preferably, the opening and closing transmission assembly includes a driving motor, which is fixedly mounted on an inner wall on one side of the protective cover, and is electrically connected to a PLC controller through a soft wire. A first gear is fixedly mounted on the output end of the driving motor, and a rotating shaft is rotatably mounted on one side of the first gear, and one end of the rotating shaft is fixedly connected to the inner wall on the other side of the protective cover, and a second gear is meshingly connected to the lower side of the first gear, and first shaft rods are fixedly mounted on both sides of the second gear, and two first shaft sleeves are rotatably mounted on the surfaces of the two first shaft rods, and the lower parts of the first shaft sleeves are fixedly connected to the top of the bus duct body, and a worm is fixedly mounted on the ends of the two first shaft rods away from each other.

[0006] Preferably, the surface of the worm is meshingly connected with a worm wheel, the bottom of the worm wheel is fixedly mounted with a second shaft rod, the surface of the second shaft rod is rotatably mounted with a second shaft sleeve, the bottoms of the two second shaft sleeves are respectively fixedly connected to the tops of the two ventilation frames, the bottoms of the two second shaft rods respectively extend to the interior of the two ventilation frames and are fixedly mounted with a first bevel gear.

[0007] Preferably, one side of the first bevel gear is meshedly connected with the second bevel gear, a rotating rod is fixedly installed in the middle of the two second bevel gears, both ends of the two rotating rods are rotatably connected to the inner walls of the two ventilation frames through shaft seats, fixed sleeves are fixedly installed on both sides of the surfaces of the two rotating rods, and a protective plate is fixedly installed between the bottoms of two adjacent fixed sleeves, and a plurality of heat dissipation holes are provided on the surfaces of the two protective plates.

[0008] Preferably, the mobile heat dissipation assembly includes a double-shaft motor, both ends of which are fixedly installed with third shaft rods, the double-shaft motor is electrically connected to the PLC controller through a soft wire, third shaft sleeves are rotatably installed on the surfaces of the two third shaft rods, the two third shaft sleeves are fixedly installed on both sides of the moving box, and the ends of the two third shaft rods away from each other extend to the outside of the moving box and are fixedly installed with third gears.

[0009] Preferably, the lower side of the third gear is meshed with a rack, the bottom of the two racks are fixedly installed with a fixed seat, the bottom of the two fixed seats are fixedly connected to the bottom inside the mounting frame, the upper part of both sides of the moving box is fixedly installed with a first connecting rod, the upper side of the two first connecting rods is fixedly installed with a first fixed head, the top of the first fixed head is fixedly installed with a second slider, second slide grooves are opened on both sides of the top of the bus duct body, and the two second sliders are installed inside the two second slide grooves.

[0010] Preferably, the two first connecting rods are fixedly installed with a second connecting rod at one end away from each other, the two second connecting rods extend to both sides of the inside of the bus duct body, the two third gears are fixedly installed with a fourth shaft rod at one side away from each other, two fourth shaft sleeves are rotatably installed on the surface of the two fourth shaft rods, the upper part of the fourth shaft sleeves is fixedly installed with a second fixing head, the top of the second fixing head is fixedly connected to the lower side of the first connecting rod, and the two fourth shaft rods are fixedly installed with a third bevel gear at one end away from each other.

[0011] Preferably, the upper side of the third bevel gear is meshedly connected with a fourth bevel gear, the top of the fourth bevel gear is fixedly installed with a fifth shaft rod, the surfaces of the two fifth shaft rods are rotatably installed with two fifth sleeves, one side of the fifth sleeve is fixedly connected to the second connecting rod, the top of the fifth shaft rod is fixedly installed with a fifth bevel gear, one side of the fifth bevel gear is meshedly connected with a sixth bevel gear, the sides of the two sixth bevel gears close to each other are fixedly installed with a sixth shaft rod, the surfaces of the two sixth shaft rods are rotatably installed with sixth sleeves, and the lower parts of the two sixth sleeves are respectively fixedly connected to the two second connecting rods.

[0012] Preferably, the ends of the two sixth shaft rods that are close to each other are fixedly installed with the first sprockets, the sides of the two first sprockets that are close to each other are rotatably connected to the two second connecting rods through shaft seats, and the upper parts of the two second connecting rods that are away from each other are rotatably installed with second sprockets through shaft seats, chains are respectively meshed and connected between the two second sprockets and the two first sprockets, and cooling fans are fixedly installed on the sides of the two second sprockets that are away from each other.

[0013] Compared with the prior art, the present invention has the following beneficial effects: , During operation, when the temperature sensor detects that the internal temperature of the bus duct body is too high, it will transmit a signal to the PLC controller. After receiving the signal, the PLC controller will start the drive motor and the double-output shaft motor in sequence. When the drive motor is running, it drives the first gear to rotate along the rotating shaft. When the first gear rotates, it drives the two first shafts to rotate along the inside of the two first shaft sleeves through the second gear. When the two first shafts rotate, they drive the worm gear to rotate through the worm. When the worm gear rotates, it drives the second shaft to rotate along the inside of the second shaft sleeve. When the second shaft rotates, it drives the second bevel gear to rotate through the first bevel gear. When the second bevel gear rotates, it drives the fixed sleeve to rotate through the rotating rod. When the fixed sleeve rotates, it drives the protective plate to rotate upward and open, so as to facilitate heat discharge; , when the double-output shaft motor is running, it drives the two third shaft rods to rotate along the inside of the two third shaft sleeves. When the two third shaft rods rotate, they drive the fourth shaft rod to rotate along the inside of the fourth shaft sleeve through the third gear. When the fourth shaft rod rotates, it drives the fourth bevel gear to rotate through the third bevel gear. When the fourth bevel gear rotates, it drives the fifth shaft rod to rotate along the inside of the fifth shaft sleeve. When the fifth shaft rod rotates, it drives the sixth bevel gear to rotate through the fifth bevel gear. When the sixth bevel gear rotates, it drives the sixth shaft rod to rotate along the inside of the sixth shaft sleeve. When the sixth shaft rod rotates, it drives the first sprocket to rotate. When the first sprocket rotates, it drives the second sprocket to rotate through the chain. When the second sprocket rotates, it drives the cooling fan to rotate, so as to quickly extract the heat inside the bus duct body; When the two third gears rotate, they both move along the two racks. When the two third gears rotate and move along the two racks, they drive the moving box to move. When the moving box moves, they drive the two first sliders to slide along the inside of the two first slide grooves, thereby increasing the stability of the moving box when it moves. When the moving box moves, the two second connecting rods are driven to move by the two first connecting rods. When the two first connecting rods move, they both drive the second sliders to slide along the inside of the second slide groove through the first fixed heads, thereby increasing the stability of the two first connecting rods when they move. When the two second connecting rods move, they both drive the cooling fan to move, thereby evenly dissipating heat. , so that the cooling fan in the bus duct can be moved, so that it can evenly and quickly discharge the heat from each section inside the bus duct, and can expand the heat dissipation port to improve its heat dissipation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0015] In the attached picture: Figure 1 This is a front view structural diagram of the intelligent bus duct with built-in active monitoring and heat dissipation structure of the present invention; Figure 2 It is a schematic diagram of the cross-sectional structure of the intelligent bus duct with built-in active monitoring and heat dissipation structure of the present invention; Figure 3 For the present invention Figure 2 A local enlarged structural diagram Figure 1 ; Figure 4 For the present invention Figure 2 The enlarged structural diagram at A in the middle; Figure 5 For the present invention Figure 2 A local enlarged structural diagram Figure 2 ; Figure 6 For the present invention Figure 2 The enlarged structural diagram at B in the middle; Figure 7 For the present invention Figure 2 A local enlarged structural diagram Figure 3 ; In the figure: 1. bus duct body; 2. PLC controller; 3. protective cover; 4. mounting frame; 5. moving box; 6. mounting frame; 7. dust screen; 8. ventilation frame; 9. temperature sensor; 10. drive motor; 11. first gear; 12. rotating shaft; 13. second gear; 14. first shaft rod; 15. first sleeve; 16. worm; 17. worm wheel; 18. second shaft rod; 19. second sleeve; 20. first bevel gear; 21. second bevel gear; 22. rotating rod; 23. fixed sleeve; 24. protective plate; 25. heat dissipation hole; 26. double-shaft motor; 27. third shaft rod; 28. first Three sleeves; 29, third gear; 30, rack; 31, fixed seat; 32, first slider; 33, first slide; 34, first connecting rod; 35, first fixed head; 36, second slider; 37, second slide; 38, fourth shaft; 39, fourth sleeve; 40, second fixed head; 41, third bevel gear; 42, fourth bevel gear; 43, fifth shaft; 44, fifth sleeve; 45, fifth bevel gear; 46, sixth bevel gear; 47, sixth sleeve; 48, first sprocket; 49, second sprocket; 50, cooling fan; 51, chain; 52, second connecting rod; 53, sixth shaft. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0017] Embodiment 1, by Figures 1 to 7The present invention includes a bus duct body 1, a PLC controller 2 is fixedly installed on one side of the top of the bus duct body 1, a protective cover 3 is fixedly installed in the middle of the top of the bus duct body 1, a mounting frame 4 is fixedly installed in the middle of the bottom of the bus duct body 1, a moving box 5 is arranged inside the mounting frame 4, first sliders 32 are fixedly installed on both sides of the bottom of the moving box 5, first slide grooves 33 are opened on both sides of the bottom of the mounting frame 4, two first sliders 32 are installed inside the two first slide grooves 33, mounting frames 6 are fixedly installed on both sides of the inside of the bus duct body 1, dustproof nets 7 are fixedly installed inside the mounting frame 6, ventilation frames 8 are fixedly installed on both sides of the bus duct body 1, two temperature sensors 9 are fixedly installed on the inner wall of one side of the bus duct body 1, and the two temperature sensors 9 are electrically connected to the PLC controller 2 through soft wires, a movable heat dissipation component is arranged between the lower part and the two sides of the bus duct body 1, and an opening and closing transmission component is arranged on the top of the bus duct body 1.

[0018] During operation, when the temperature sensor 9 detects that the internal temperature of the bus duct body 1 is too high, it will transmit a signal to the PLC controller 2. After receiving the signal, the PLC controller 2 will start the opening and closing transmission component and the mobile heat dissipation component in sequence. When the opening and closing transmission component is in operation, the ventilation frame 8 will be opened to facilitate heat discharge; when the mobile heat dissipation component is in operation, it can drive the mobile box 5 to move, and when the mobile box 5 moves, it drives the two first sliders 32 to slide along the inside of the two first slide grooves 33, thereby increasing the stability of the mobile box 5 when moving. When the mobile box 5 moves, the mobile heat dissipation component can drive the heat dissipation fan 50 for mobile heat dissipation; the heat dissipation fan 50 in the bus duct can be moved, so that it can evenly and quickly discharge the heat from each segment inside the bus duct, and the heat dissipation port can be enlarged to improve its heat dissipation efficiency.

[0019] Embodiment 2, on the basis of embodiment 1, the opening and closing transmission assembly includes a driving motor 10, the driving motor 10 is fixedly mounted on the inner wall of one side of the protective cover 3, the driving motor 10 is electrically connected to the PLC controller 2 through a flexible wire, a first gear 11 is fixedly mounted on the output end of the driving motor 10, a rotating shaft 12 is rotatably mounted on one side of the first gear 11, one end of the rotating shaft 12 is fixedly connected to the inner wall of the other side of the protective cover 3, a second gear 13 is meshingly connected to the lower side of the first gear 11, first shafts 14 are fixedly mounted on both sides of the second gear 13, two first shaft sleeves 15 are rotatably mounted on the surfaces of the two first shafts 14, the lower parts of the first shaft sleeves 15 are fixedly connected to the top of the bus duct body 1, and a worm 16 is fixedly mounted on the ends of the two first shafts 14 away from each other; the surfaces of the worm 16 are meshingly connected A worm gear 17 is connected, and a second shaft rod 18 is fixedly installed at the bottom of the worm gear 17, and a second shaft sleeve 19 is rotatably installed on the surface of the second shaft rod 18. The bottoms of the two second shaft sleeves 19 are respectively fixedly connected to the tops of the two ventilation frames 8, and the bottoms of the two second shaft rods 18 extend to the inside of the two ventilation frames 8 respectively and are fixedly installed with a first bevel gear 20; one side of the first bevel gear 20 is meshedly connected with a second bevel gear 21, and a rotating rod 22 is fixedly installed in the middle of the two second bevel gears 21, and both ends of the two rotating rods 22 are rotatably connected to the inner walls of the two ventilation frames 8 through shaft seats, and fixed sleeves 23 are fixedly installed on both sides of the surface of the two rotating rods 22, and a protective plate 24 is fixedly installed between the bottoms of two adjacent fixed sleeves 23, and a plurality of heat dissipation holes 25 are opened on the surfaces of the two protective plates 24.

[0020] The PLC controller 2 controls the driving motor 10 to drive the first gear 11 to rotate along the rotating shaft 12 when it is running. When the first gear 11 rotates, it drives the two first shafts 14 to rotate along the inside of the two first shaft sleeves 15 through the second gear 13. When the two first shafts 14 rotate, they drive the worm wheel 17 to rotate through the worm 16. When the worm wheel 17 rotates, it drives the second shaft 18 to rotate along the inside of the second shaft sleeve 19. When the second shaft 18 rotates, it drives the second bevel gear 21 to rotate through the first bevel gear 20. When the second bevel gear 21 rotates, it drives the fixed sleeve 23 to rotate through the rotating rod 22. When the fixed sleeve 23 rotates, it drives the protective plate 24 to rotate and open upward, thereby facilitating heat discharge.

[0021] Embodiment 3, on the basis of embodiment 1, the mobile heat dissipation component includes a double-output shaft motor 26, both ends of the double-output shaft motor 26 are fixedly installed with a third shaft rod 27, the double-output shaft motor 26 is electrically connected to the PLC controller 2 through a soft wire, the surfaces of the two third shaft rods 27 are rotatably installed with third shaft sleeves 28, the two third shaft sleeves 28 are fixedly installed on both sides of the moving box 5, the ends of the two third shaft rods 27 away from each other extend to the outside of the moving box 5 and are fixedly installed with a third gear 29; the lower side of the third gear 29 is meshedly connected with a rack 30, the bottom of the two racks 30 is fixedly installed with a fixed seat 31, and the bottom of the two fixed seats 31 is fixedly connected to the bottom of the inside of the mounting frame 4 , the upper parts of both sides of the moving box 5 are fixedly installed with first connecting rods 34, the upper sides of the two first connecting rods 34 are fixedly installed with first fixed heads 35, the tops of the first fixed heads 35 are fixedly installed with second sliders 36, and the tops of the bus duct body 1 are provided with second slide grooves 37 on both sides, and the two second sliders 36 are installed inside the two second slide grooves 37; the ends of the two first connecting rods 34 away from each other are fixedly installed with second connecting rods 52, and the two second connecting rods 52 extend to both sides of the inside of the bus duct body 1, and the sides of the two third gears 29 away from each other are fixedly installed with fourth shaft rods 38, and the surfaces of the two fourth shaft rods 38 are rotatably installed with two fourth shaft sleeves 39, and the fourth shaft A second fixed head 40 is fixedly installed on the upper part of the sleeve 39, and the top of the second fixed head 40 is fixedly connected to the lower side of the first connecting rod 34. The ends of the two fourth shaft rods 38 that are away from each other are fixedly installed with a third bevel gear 41; the upper side of the third bevel gear 41 is meshed with a fourth bevel gear 42, and the top of the fourth bevel gear 42 is fixedly installed with a fifth shaft rod 43. Two fifth shaft sleeves 44 are rotatably installed on the surfaces of the two fifth shaft rods 43, and one side of the fifth shaft sleeve 44 is fixedly connected to the second connecting rod 52. A fifth bevel gear 45 is fixedly installed on the top of the fifth shaft rod 43, and one side of the fifth bevel gear 45 is meshed with a sixth bevel gear 46. The two sixth bevel gears 46 are mutually A sixth shaft rod 53 is fixedly installed on the adjacent sides, and a sixth shaft sleeve 47 is rotatably installed on the surfaces of the two sixth shaft rods 53. The lower parts of the two sixth shaft sleeves 47 are fixedly connected to the two second connecting rods 52 respectively; a first sprocket 48 is fixedly installed on the ends of the two sixth shaft rods 53 that are adjacent to each other, and the sides of the two first sprocket wheels 48 that are adjacent to each other are rotatably connected to the two second connecting rods 52 through shaft seats respectively, and a second sprocket 49 is rotatably installed on the upper parts of the two second connecting rods 52 that are away from each other through shaft seats, and chains 51 are respectively meshed and connected between the two second sprocket wheels 49 and the two first sprocket wheels 48, and a cooling fan 50 is fixedly installed on the sides of the two second sprocket wheels 49 that are away from each other.

[0022] When the PLC controller 2 controls the double-output shaft motor 26 to operate, it drives the two third shaft rods 27 to rotate along the inside of the two third shaft sleeves 28. When the two third shaft rods 27 rotate, they drive the fourth shaft rod 38 to rotate along the inside of the fourth shaft sleeve 39 through the third gear 29. When the fourth shaft rod 38 rotates, it drives the fourth bevel gear 42 to rotate through the third bevel gear 41. When the fourth bevel gear 42 rotates, it drives the fifth shaft rod 43 to rotate along the inside of the fifth shaft sleeve 44. When the fifth shaft rod 43 rotates, it drives the sixth bevel gear 46 to rotate through the fifth bevel gear 45. When the sixth bevel gear 46 rotates, it drives the sixth shaft rod 53 to rotate along the inside of the sixth shaft sleeve 47. When the sixth shaft rod 53 rotates, it drives the first sprocket 48 to rotate. When the first sprocket 48 rotates, it drives the second sprocket 49 to rotate through the chain 51. When the second sprocket 49 rotates, it drives the cooling fan 50 to rotate, so as to quickly extract the heat inside the bus duct body 1. When the two third gears 29 rotate, they move along the two racks 30. When the two third gears 29 rotate and move along the two racks 30, they drive the moving box 5 to move. When the moving box 5 moves, it drives the two first sliders 32 to slide along the inside of the two first slide grooves 33, thereby increasing the stability of the moving box 5 when it moves. When the moving box 5 moves, it drives the two second connecting rods 52 to move through the two first connecting rods 34. When the two first connecting rods 34 move, they drive the second slider 36 to slide along the inside of the second slide groove 37 through the first fixed head 35, thereby increasing the stability of the two first connecting rods 34 when they move. When the two second connecting rods 52 move, they drive the cooling fan 50 to move, thereby evenly dissipating the heat.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] 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 bus duct with a built-in active monitoring and heat dissipation structure, comprising a bus duct body (1), characterized in that: A PLC controller (2) is fixedly mounted on one side of the top of the bus duct body (1), a protective cover (3) is fixedly mounted in the middle of the top of the bus duct body (1), a mounting frame (4) is fixedly mounted in the middle of the bottom of the bus duct body (1), a moving box (5) is provided inside the mounting frame (4), first sliders (32) are fixedly mounted on both sides of the bottom of the moving box (5), first slide grooves (33) are provided on both sides of the bottom of the mounting frame (4), and two first sliders (32) are mounted inside the two first slide grooves (33). Installation frames (6) are fixedly installed on both sides of the bus duct body (1), dust screens (7) are fixedly installed inside the installation frames (6), ventilation frames (8) are fixedly installed on both sides of the bus duct body (1), two temperature sensors (9) are fixedly installed on the inner wall of one side of the bus duct body (1), and the two temperature sensors (9) are electrically connected to the PLC controller (2) through flexible wires. A movable heat dissipation component is provided between the lower part and the two sides of the bus duct body (1), and an opening and closing transmission component is provided on the top of the bus duct body (1).

2. The intelligent bus duct with built-in active monitoring and heat dissipation structure according to claim 1 is characterized in that: The opening and closing transmission assembly comprises a driving motor (10), the driving motor (10) being fixedly mounted on an inner wall of one side of the protective cover (3), the driving motor (10) being electrically connected to a PLC controller (2) via a flexible wire, a first gear (11) being fixedly mounted on an output end of the driving motor (10), a rotating shaft (12) being rotatably mounted on one side of the first gear (11), one end of the rotating shaft (12) being fixedly connected to an inner wall of another side of the protective cover (3), a second gear (13) being meshingly connected on the lower side of the first gear (11), first shafts (14) being fixedly mounted on both sides of the second gear (13), two first shaft sleeves (15) being rotatably mounted on the surfaces of the two first shafts (14), the lower parts of the first shaft sleeves (15) being fixedly connected to the top of the bus duct body (1), and a worm (16) being fixedly mounted on the ends of the two first shafts (14) that are away from each other.

3. The intelligent bus duct with built-in active monitoring and heat dissipation structure according to claim 2 is characterized in that: The surfaces of the worms (16) are meshingly connected with worm wheels (17), the bottoms of the worm wheels (17) are fixedly mounted with second shaft rods (18), the surfaces of the second shaft rods (18) are rotatably mounted with second shaft sleeves (19), the bottoms of the two second shaft sleeves (19) are respectively fixedly connected to the tops of the two ventilation frames (8), the bottoms of the two second shaft rods (18) respectively extend into the interiors of the two ventilation frames (8) and are fixedly mounted with first bevel gears (20).

4. The intelligent bus duct with built-in active monitoring and heat dissipation structure according to claim 3 is characterized in that: One side of each of the first bevel gears (20) is meshedly connected with a second bevel gear (21); a rotating rod (22) is fixedly mounted in the middle of each of the two second bevel gears (21); both ends of the two rotating rods (22) are rotatably connected to the inner walls of the two ventilation frames (8) via shaft seats; fixed sleeves (23) are fixedly mounted on both sides of the surfaces of the two rotating rods (22); a protective plate (24) is fixedly mounted between the bottoms of two adjacent fixed sleeves (23); and a plurality of heat dissipation holes (25) are provided on the surfaces of the two protective plates (24).

5. The intelligent bus duct with built-in active monitoring and heat dissipation structure according to claim 1, characterized in that: The mobile heat dissipation component comprises a double-shaft motor (26), both ends of the double-shaft motor (26) are fixedly mounted with a third shaft (27), the double-shaft motor (26) is electrically connected to the PLC controller (2) via a flexible wire, the surfaces of the two third shafts (27) are rotatably mounted with a third shaft sleeve (28), the two third shaft sleeves (28) are fixedly mounted on both sides of the mobile box (5), and the ends of the two third shafts (27) that are away from each other extend to the outside of the mobile box (5) and are fixedly mounted with a third gear (29).

6. The intelligent bus duct with built-in active monitoring and heat dissipation structure according to claim 5, characterized in that: The lower side of the third gear (29) is meshedly connected with a rack (30), the bottoms of the two racks (30) are fixedly mounted with a fixing seat (31), the bottoms of the two fixing seats (31) are fixedly connected to the bottom inside the mounting frame (4), the upper parts of both sides of the moving box (5) are fixedly mounted with a first connecting rod (34), the upper sides of the two first connecting rods (34) are fixedly mounted with a first fixing head (35), the tops of the first fixing heads (35) are fixedly mounted with a second sliding block (36), the tops of the bus duct body (1) are provided with a second sliding groove (37) on both sides, and the two second sliding blocks (36) are mounted inside the two second sliding grooves (37).

7. The intelligent bus duct with built-in active monitoring and heat dissipation structure according to claim 6, characterized in that: A second connecting rod (52) is fixedly mounted on the ends of the two first connecting rods (34) that are away from each other. The two second connecting rods (52) extend to both sides of the inside of the bus duct body (1). A fourth shaft rod (38) is fixedly mounted on the sides of the two third gears (29) that are away from each other. Two fourth shaft sleeves (39) are rotatably mounted on the surfaces of the two fourth shaft rods (38). A second fixed head (40) is fixedly mounted on the upper part of the fourth shaft sleeve (39). The top of the second fixed head (40) is fixedly connected to the lower side of the first connecting rod (34). A third bevel gear (41) is fixedly mounted on the ends of the two fourth shaft rods (38) that are away from each other.

8. The intelligent bus duct with built-in active monitoring and heat dissipation structure according to claim 7, characterized in that: The upper side of the third bevel gear (41) is meshedly connected with a fourth bevel gear (42), the top of the fourth bevel gear (42) is fixedly mounted with a fifth shaft rod (43), the surfaces of the two fifth shaft rods (43) are rotatably mounted with two fifth shaft sleeves (44), one side of the fifth shaft sleeve (44) is fixedly connected to the second connecting rod (52), the top of the fifth shaft rod (43) is fixedly mounted with a fifth bevel gear (45), one side of the fifth bevel gear (45) is meshedly connected with a sixth bevel gear (46), the sides of the two sixth bevel gears (46) close to each other are fixedly mounted with a sixth shaft rod (53), the surfaces of the two sixth shaft rods (53) are rotatably mounted with a sixth shaft sleeve (47), and the lower parts of the two sixth shaft sleeves (47) are respectively fixedly connected to the two second connecting rods (52).

9. The intelligent bus duct with built-in active monitoring and heat dissipation structure according to claim 8, characterized in that: The ends of the two sixth shafts (53) that are close to each other are fixedly mounted with a first sprocket (48); the sides of the two first sprockets (48) that are close to each other are rotatably connected to the two second connecting rods (52) via shaft seats; the upper parts of the two second connecting rods (52) that are away from each other are rotatably mounted with a second sprocket (49) via shaft seats; the two second sprockets (49) and the two first sprockets (48) are meshedly connected with chains (51); and the sides of the two second sprockets (49) that are away from each other are fixedly mounted with a cooling fan (50).

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