Bus duct with built-in efficient heat dissipation module

Abstract

The utility model relates to the technical field of bus ducts, and discloses a bus duct with a built-in efficient heat dissipation module, which solves the problems that the heat dissipation effect of the existing bus duct is poor, the heat in the bus duct cannot be quickly discharged, the heat in the bus duct is easy to be too high, and the use of the bus duct is influenced, and comprises a bus duct body, a partition plate is fixedly installed on the upper portion in the bus duct body, an installation cylinder is fixedly installed in the middle of the partition plate, a conveying pipe is fixedly installed on one side of the installation cylinder, one end of the conveying pipe extends out of the bus duct body and is fixedly provided with an air outlet hopper, and the surface of the end of the conveying pipe is fixedly connected with one side of the bus duct body. A protective net is fixedly mounted at the lower part in the mounting cylinder, and a dustproof net is fixedly mounted on one side in the air outlet hopper; the existing bus duct has a very good heat dissipation effect, heat in the bus duct can be rapidly discharged, too high heat in the bus duct cannot be caused, and the use effect of the bus duct is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bus ducts, in particular to a bus duct with a built-in high-efficiency heat dissipation module. Background Art

[0002] Bus ducts are enclosed metal devices made of copper and aluminum busbars, used to distribute high power to various components in distributed systems. They have increasingly replaced wires and cables in indoor low-voltage power transmission trunk projects and are common in developed countries, as well as in Hong Kong and Macau. In Guangzhou, Guangdong, my country, over 90% of the main lines from distribution rooms in buildings with 12 floors or more, or the main lines leading to each floor, use bus ducts. Bus ducts are also required for connections from 630kVA transformers to distribution cabinets.

[0003] The existing bus duct has poor heat dissipation effect and cannot quickly discharge the heat inside it, which easily leads to excessive heat inside the bus duct and affects the use of the bus duct. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the existing technology, the utility model provides a bus duct with a built-in high-efficiency heat dissipation module, which effectively solves the problem that the existing bus duct has poor heat dissipation effect and cannot quickly discharge the heat inside it, which easily leads to excessive heat inside the bus duct and affects the use of the bus duct.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bus duct with a built-in high-efficiency heat dissipation module, comprising a bus duct body, a partition is fixedly installed on the upper part of the interior of the bus duct body, a mounting cylinder is fixedly installed in the middle part of the partition, a delivery pipe is fixedly installed on one side of the mounting cylinder, one end of the delivery pipe extends to the outside of the bus duct body and is fixedly installed with an air outlet hopper, the surface of the end of the delivery pipe is fixedly connected to one side of the bus duct body, a protective net is fixedly installed on the lower part of the interior of the mounting cylinder, a dustproof net is fixedly installed on one side of the interior of the air outlet hopper, and a built-in high-efficiency heat dissipation component is provided between the upper part of the bus duct body and the interior of the mounting cylinder and the air outlet hopper.

[0006] Preferably, the built-in high-efficiency heat dissipation component includes a first connecting frame and a second connecting frame, the first connecting frame is fixedly installed in the middle of the top of the bus duct body, the second connecting frame is fixedly installed on one side of the top of the bus duct body, a motor is fixedly installed on the top inside the first connecting frame, and a second sprocket is rotatably installed on the top inside the second connecting frame, and a chain is engaged between the second sprocket and the first sprocket.

[0007] Preferably, a first shaft is fixedly installed on the bottom of the first sprocket, a first shaft sleeve is rotatably installed on the surface of the first shaft, the first shaft sleeve is fixedly connected to the bus duct body, the bottom of the first shaft extends to the interior of the bus duct body and is fixedly installed with a second shaft, a first cooling fan is fixedly installed on the bottom of the second shaft, a second shaft sleeve is rotatably installed on the surface of the second shaft, two first fixing rods are symmetrically fixedly installed on the surface of the second shaft sleeve, and the tops of the first fixing rods are fixedly connected to the top inside the bus duct body.

[0008] Preferably, a third shaft is fixedly installed on the bottom of the second sprocket, a third shaft sleeve is rotatably installed on the surface of the third shaft, the third shaft sleeve is fixedly connected to the bus duct body, the bottom of the third shaft extends to the interior of the conveying pipe and is fixedly installed with a first bevel gear, one side of the first bevel gear is meshed with the second bevel gear, a fourth shaft is fixedly installed on one side of the second bevel gear, a fourth shaft sleeve is rotatably installed on the surface of the fourth shaft, a second fixed rod is fixedly installed on the upper part of the fourth sleeve, the top of the second fixed rod is fixedly connected to the top of the inside of the conveying pipe, and a second cooling fan is fixedly installed on one end of the second fixed rod.

[0009] Compared with the prior art, the present invention has the following beneficial effects: when in use, the operator starts the motor to drive the first sprocket to rotate, and when the first sprocket rotates, the first shaft is driven to rotate along the inside of the first shaft sleeve, and when the first shaft is rotated, the second shaft is driven to rotate along the inside of the second shaft sleeve, and when the second shaft is rotated, the first cooling fan is driven to rotate, thereby absorbing the heat inside the bus duct body into the conveying pipe, and when the first sprocket rotates, the second sprocket is driven to rotate through the chain, and the second sprocket drives the third shaft to rotate along the inside of the third shaft sleeve;

[0010] When the third shaft rotates, it drives the second bevel gear to rotate through the first bevel gear. When the second bevel gear rotates, it drives the fourth shaft to rotate along the inside of the fourth shaft sleeve. When the fourth shaft rotates, it drives the second cooling fan to rotate, thereby quickly dissipating the heat inside the conveying pipe. The dustproof net can prevent external dust from entering, and the partition and protective net play a protective barrier role. This makes the existing bus duct have a very good heat dissipation effect, can quickly discharge the heat inside it, will not cause the heat inside the bus duct to be too high, and improves the use effect of the bus duct. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0012] In the attached figure:

[0013] Figure 1 This is a schematic diagram of the bus duct structure with a built-in high-efficiency heat dissipation module of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the bus duct with a built-in high-efficiency heat dissipation module of the utility model;

[0015] Figure 3 For this utility model Figure 2 A in the middle is an enlarged structural diagram;

[0016] Figure 4 For this utility model Figure 2 The enlarged structural diagram at B in the middle;

[0017] In the figure: 1. bus duct body; 2. partition; 3. mounting tube; 4. conveying pipe; 5. air outlet hopper; 6. protective net; 7. dust net; 8. first connecting frame; 9. motor; 10. first sprocket; 11. first shaft; 12. first sleeve; 13. second shaft; 14. second sleeve; 15. first fixing rod; 16. first cooling fan; 17. second connecting frame; 18. second sprocket; 19. chain; 20. third shaft; 21. third sleeve; 22. first bevel gear; 23. second bevel gear; 24. fourth shaft; 25. fourth sleeve; 26. second fixing rod; 27. second cooling fan. DETAILED DESCRIPTION

[0018] 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.

[0019] Depend on Figures 1 to 4 The utility model includes a bus duct body 1, a partition 2 is fixedly installed on the upper part of the interior of the bus duct body 1, a mounting cylinder 3 is fixedly installed on the middle part of the partition 2, a delivery pipe 4 is fixedly installed on one side of the mounting cylinder 3, one end of the delivery pipe 4 extends to the outside of the bus duct body 1 and is fixedly installed with an air outlet hopper 5, the surface of the end of the delivery pipe 4 is fixedly connected to one side of the bus duct body 1, a protective net 6 is fixedly installed on the lower part of the interior of the mounting cylinder 3, a dustproof net 7 is fixedly installed on one side of the interior of the air outlet hopper 5, and a built-in high-efficiency heat dissipation component is provided between the upper part of the bus duct body 1 and the interior of the mounting cylinder 3 and the air outlet hopper 5.

[0020] During use, the operator activates the built-in high-efficiency heat dissipation component to draw the heat inside the bus duct body 1 into the delivery pipe 4. The built-in high-efficiency heat dissipation component will also quickly discharge the heat inside the delivery pipe 4 while running. The dustproof net 7 can prevent external dust from entering, and the partition 2 and the protective net 6 play a protective barrier role; this makes the existing bus duct have a very good heat dissipation effect, can quickly discharge the heat inside it, will not cause the heat inside the bus duct to be too high, and improves the use effect of the bus duct.

[0021] The built-in high-efficiency heat dissipation component includes a first connecting frame 8 and a second connecting frame 17. The first connecting frame 8 is fixedly installed in the middle of the top of the bus duct body 1, and the second connecting frame 17 is fixedly installed on one side of the top of the bus duct body 1. The top of the inside of the first connecting frame 8 is fixedly installed with a motor 9, and the top of the inside of the second connecting frame 17 is rotatably installed with a second sprocket 18, and the second sprocket 18 and the first sprocket 10 are engaged with a chain 19; the bottom of the first sprocket 10 is fixedly installed with a first shaft rod 11, and the surface of the first shaft rod 11 is rotatably installed with a first shaft sleeve 12, and the first shaft sleeve 12 is fixedly connected to the bus duct body 1, and the bottom of the first shaft rod 11 extends to the interior of the bus duct body 1 and is fixedly installed with a second shaft rod 13, and the bottom of the second shaft rod 13 is fixedly installed with a first cooling fan 16, and the surface of the second shaft rod 13 is rotatably installed with a second shaft sleeve 14, and the second shaft Two first fixed rods 15 are symmetrically fixedly installed on the surface of the sleeve 14, and the tops of the first fixed rods 15 are fixedly connected to the top inside the bus duct body 1; the bottom of the second sprocket 18 is fixedly installed with a third shaft rod 20, and the surface of the third shaft rod 20 is rotatably installed with a third shaft sleeve 21, the third shaft sleeve 21 is fixedly connected to the bus duct body 1, the bottom of the third shaft rod 20 extends to the interior of the conveying pipe 4 and is fixedly installed with a first bevel gear 22, one side of the first bevel gear 22 is meshed with the second bevel gear 23, and one side of the second bevel gear 23 is fixedly installed with a fourth shaft rod 24, and the surface of the fourth shaft rod 24 is rotatably installed with a fourth shaft sleeve 25, the upper part of the fourth shaft sleeve 25 is fixedly installed with a second fixed rod 26, the top of the second fixed rod 26 is fixedly connected to the top inside the conveying pipe 4, and one end of the second fixed rod 26 is fixedly installed with a second cooling fan 27.

[0022] During use, the operator starts the motor 9 to drive the first sprocket 10 to rotate. When the first sprocket 10 rotates, it drives the first shaft 11 to rotate along the inside of the first sleeve 12. When the first shaft 11 rotates, it drives the second shaft 13 to rotate along the inside of the second sleeve 14. When the second shaft 13 rotates, it drives the first cooling fan 16 to rotate, thereby drawing the heat inside the bus duct body 1 into the conveying pipe 4. While the first sprocket 10 rotates, it drives the second sprocket 18 to rotate through the chain 19. The second sprocket 18 drives the third shaft 20 to rotate along the inside of the third sleeve 21. When the third shaft 20 rotates, it drives the second bevel gear 23 to rotate through the first bevel gear 22. When the second bevel gear 23 rotates, it drives the fourth shaft 24 to rotate along the inside of the fourth sleeve 25. When the fourth shaft 24 rotates, it drives the second cooling fan 27 to rotate, thereby quickly dissipating the heat inside the conveying pipe 4.

Claims

1. A bus duct with a built-in high-efficiency heat dissipation module, comprising a bus duct body (1), characterized in that: A partition (2) is fixedly installed on the upper part of the interior of the bus duct body (1), a mounting cylinder (3) is fixedly installed on the middle part of the partition (2), a delivery pipe (4) is fixedly installed on one side of the mounting cylinder (3), one end of the delivery pipe (4) extends to the outside of the bus duct body (1) and is fixedly installed with an air outlet hopper (5), the surface of the end of the delivery pipe (4) is fixedly connected to one side of the bus duct body (1), a protective net (6) is fixedly installed on the lower part of the interior of the mounting cylinder (3), a dustproof net (7) is fixedly installed on one side of the interior of the air outlet hopper (5), and a built-in high-efficiency heat dissipation component is provided between the upper part of the bus duct body (1) and the interior of the mounting cylinder (3) and the air outlet hopper (5).

2. The bus duct with a built-in high-efficiency heat dissipation module according to claim 1, characterized in that: The built-in high-efficiency heat dissipation component includes a first connecting frame (8) and a second connecting frame (17), wherein the first connecting frame (8) is fixedly mounted on the middle of the top of the bus duct body (1), and the second connecting frame (17) is fixedly mounted on one side of the top of the bus duct body (1). A motor (9) is fixedly mounted on the top of the first connecting frame (8), and a second sprocket (18) is rotatably mounted on the top of the second connecting frame (17), and a chain (19) is engaged between the second sprocket (18) and the first sprocket (10).

3. The bus duct with a built-in high-efficiency heat dissipation module according to claim 2, characterized in that: A first shaft (11) is fixedly mounted on the bottom of the first sprocket (10), a first shaft sleeve (12) is rotatably mounted on the surface of the first shaft (11), the first shaft sleeve (12) is fixedly connected to the bus duct body (1), the bottom of the first shaft (11) extends to the interior of the bus duct body (1) and is fixedly mounted on a second shaft (13), a first cooling fan (16) is fixedly mounted on the bottom of the second shaft (13), a second shaft sleeve (14) is rotatably mounted on the surface of the second shaft (13), two first fixing rods (15) are symmetrically fixedly mounted on the surface of the second shaft sleeve (14), and the tops of the first fixing rods (15) are fixedly connected to the top inside the bus duct body (1).

4. The bus duct with a built-in high-efficiency heat dissipation module according to claim 2, characterized in that: A third shaft (20) is fixedly mounted on the bottom of the second sprocket (18), a third shaft sleeve (21) is rotatably mounted on the surface of the third shaft (20), the third shaft sleeve (21) is fixedly connected to the bus duct body (1), the bottom of the third shaft (20) extends to the inside of the conveying pipe (4) and is fixedly mounted with a first bevel gear (22), one side of the first bevel gear (22) is meshedly connected with a second bevel gear (23), a fourth shaft (24) is fixedly mounted on one side of the second bevel gear (23), a fourth shaft sleeve (25) is rotatably mounted on the surface of the fourth shaft (24), a second fixed rod (26) is fixedly mounted on the upper part of the fourth shaft sleeve (25), the top of the second fixed rod (26) is fixedly connected to the top inside the conveying pipe (4), and a second cooling fan (27) is fixedly mounted on one end of the second fixed rod (26).

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