Dense bus duct with integrated structure

Abstract

The utility model relates to the technical field of bus ducts, and discloses a dense bus duct with an integrated structure, which comprises a bus duct, a cooling layer is fixedly connected to the bottom of the bus duct, a mounting plate is slidably connected to the bottom of the cooling layer, fixing sheets are fixedly connected to two sides of the top of the mounting plate, and a heat dissipation assembly is arranged outside the bus duct. Fixing blocks are fixedly connected to the two sides of the exterior of the cooling layer, shifting piece rods are slidably connected to the interiors of the fixing blocks, springs are arranged on one sides of the exteriors of the shifting piece rods in a sleeving mode, square blocks are fixedly connected to the other sides of the exteriors of the shifting piece rods, limiting blocks are fixedly connected to the tops of the fixing blocks, and clamping blocks are slidably connected to the interiors of the limiting blocks. According to the utility model, the cooperation between the plectrum rods and the fixing sheets is realized, so that the bus duct and the mounting plate can be conveniently dismounted and mounted when the bus duct is mounted and dismounted, and the convenience of the bus duct is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bus ducts, and in particular to a dense bus duct with an integrated structure. Background Art

[0002] Bus duct is a device used in electrical power distribution systems, commonly found in industrial and commercial buildings. It is a rectangular metal or plastic channel used to install and protect electrical wires, cables and other power equipment.

[0003] After searching, the Chinese patent announcement number: CN217642605U discloses a dense bus duct with an integrated heat-conducting structure, including a busbar body, a busbar side plate and a busbar conductor. A plurality of busbar conductors are separated inside the busbar body, and busbar side plates are provided on both sides of the busbar body. The busbar conductor is connected to the inner wall of the busbar body through a thermally conductive adhesive. The utility model combines the original upper and lower busbar cover plates into a whole busbar body, and directly dissipates heat through the busbar conductor without the need to set up other heat dissipation devices. While improving the overall integrity of the bus duct, it can also improve the heat dissipation efficiency of the busbar conductor.

[0004] Although the above document achieves the effect of improving the overall integrity of the bus duct while improving the heat dissipation efficiency of the bus conductor by integrating the original upper and lower busbar covers into a whole busbar body, without the need to set up other heat dissipation devices, the bus duct is usually fixed with bolts when it is installed, and this operation method is time-consuming and labor-intensive. In view of the above problems, a dense bus duct with an integrated structure is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a dense bus duct with an integrated structure, aiming to improve the problem in the prior art that bolts are usually used to fix the bus duct during installation, and this operation method is time-consuming and labor-intensive.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dense bus duct with an integrated structure, including a bus duct, a cooling layer is fixedly connected to the bottom of the bus duct, a mounting plate is slidably connected to the bottom of the cooling layer, fixing plates are fixedly connected to the top two sides of the mounting plate, a heat dissipation component is arranged on the outside of the bus duct, fixing blocks are fixedly connected to the outside of the cooling layer on both sides, a paddle rod is slidably connected to the inside of the fixed block, a spring is sleeved on one side of the outside of the paddle rod, a square plate is fixedly connected to the other side of the outside of the paddle rod, a limiting block is fixedly connected to the top of the fixed block, and a card block is slidably connected to the inside of the limiting block.

[0007] As a further description of the above technical solution:

[0008] The heat dissipation assembly includes a heat dissipation layer and a coolant tank, the bottom of the heat dissipation layer is fixedly connected to the top of the bus duct, the middle of the heat dissipation layer is fixedly connected to a heat dissipation fan, the outer side of the coolant tank is fixedly connected to the outer side of the cooling layer, the top of the coolant tank is fixedly connected to a plurality of heat dissipation fins, the inner bottom wall of the coolant tank is fixedly connected to a delivery pump, the output end of the delivery pump is fixedly connected to an input pipe, one end of the input pipe is fixedly connected to a cooling pipe, and one end of the cooling pipe is fixedly connected to an output pipe.

[0009] As a further description of the above technical solution:

[0010] The exterior of the fixing plate is slidably connected to the interior of the cooling layer.

[0011] As a further description of the above technical solution:

[0012] The paddle rod passes through the cooling layer, and the paddle rod passes through the fixing plate.

[0013] As a further description of the above technical solution:

[0014] The outside of the square plate is slidably connected to the inside of the fixed block, and the bottom of the clamping block is slidably connected to the inside of the fixed block.

[0015] As a further description of the above technical solution:

[0016] One end of the spring is fixedly connected to the inside of the fixing block, and the other end of the spring is fixedly connected to the outside of the square plate.

[0017] As a further description of the above technical solution:

[0018] The cooling pipe is located in the cooling layer.

[0019] As a further description of the above technical solution:

[0020] The input pipe penetrates the cooling layer, and the output pipe penetrates the cooling layer.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the cooperation between the bus duct, the cooling layer, the mounting plate, the fixing plate, the fixing block, the paddle rod, the spring, the square plate, the limit block and the clamping block is realized, so that when installing and disassembling the bus duct, the bus duct and the mounting plate can be conveniently disassembled and installed, thereby improving the convenience of the bus duct.

[0023] 2. In the utility model, through the coordination between the heat dissipation layer, the heat dissipation fan, the coolant tank, the heat dissipation fins, the delivery pump, the input pipe, the cooling pipe, and the output pipe, the coordination between the heat dissipation through liquid cooling circulation and the heat dissipation by the fan is achieved, making the heat dissipation efficiency of the bus duct more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a dense bus duct with an integrated structure proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of a heat dissipation fan of a dense bus duct with an integrated structure proposed by the utility model;

[0026] Figure 3 The present invention is a schematic structural diagram of a paddle lever of a dense bus duct with an integrated structure.

[0027] Legend:

[0028] 1. Bus duct; 2. Heat dissipation layer; 3. Cooling fan; 4. Cooling layer; 5. Mounting plate; 6. Fixing plate; 7. Fixing block; 8. Paddle lever; 9. Spring; 10. Block plate; 11. Limit block; 12. Block; 13. Coolant tank; 14. Heat dissipation fins; 15. Delivery pump; 16. Input pipe; 17. Cooling pipe; 18. Output pipe. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a dense bus duct with an integrated structure, including a bus duct 1, a cooling layer 4 is fixedly connected to the bottom of the bus duct 1, a mounting plate 5 is slidably connected to the bottom of the cooling layer 4, and fixing plates 6 are fixedly connected to the top of the mounting plate 5 on both sides, a heat dissipation component is arranged on the outside of the bus duct 1, fixing blocks 7 are fixedly connected to the outside of the cooling layer 4 on both sides, a paddle rod 8 is slidably connected inside the fixing block 7, a spring 9 is sleeved on one side of the outside of the paddle rod 8, and a square plate 10 is fixedly connected to the other side of the outside of the paddle rod 8, a limiting block 11 is fixedly connected to the top of the fixing block 7, and a card block 12 is slidably connected inside the limiting block 11.

[0031] Specifically, the cooling layer 4 plays the role of cooling liquid circulation and heat dissipation, the mounting plate 5 plays the role of installing the bus duct 1, and the fixing plate 6 cooperates with the paddle rod 8 to achieve the function of installing and disassembling the bus duct 1. First, pull the paddle rod 8 to drive the block plate 10 to slide inside the fixing block 7 and compress the spring 9. At this time, the block 12 slides to the outside of the paddle rod 8 to limit the displacement of the block plate 10, and then align the fixing plate 6 at the top of the mounting plate 5 with the bottom of the cooling layer 4 for installation. When the spring 9 is reset, the paddle rod 8 is driven to penetrate the cooling layer 4 and the fixing plate 6, thereby completing the installation of the bus duct 1.

[0032] Reference Figure 1 and Figure 2 The heat dissipation component includes a heat dissipation layer 2 and a coolant tank 13. The bottom of the heat dissipation layer 2 is fixedly connected to the top of the bus duct 1. The middle of the heat dissipation layer 2 is fixedly connected to a heat dissipation fan 3. The outer side of the coolant tank 13 is fixedly connected to the outer side of the cooling layer 4. A plurality of heat dissipation fins 14 are fixedly connected to the top of the coolant tank 13. A delivery pump 15 is fixedly connected to the inner bottom wall of the coolant tank 13. An input pipe 16 is fixedly connected to the output end of the delivery pump 15. A cooling pipe 17 is fixedly connected to one end of the input pipe 16. An output pipe 18 is fixedly connected to one end of the cooling pipe 17.

[0033] Specifically, the coolant is transported by the delivery pump 15 inside the coolant tank 13 through the input pipe 16 to the cooling pipe 17, thereby dissipating the heat of the bus duct 1. The coolant inside the cooling pipe 17 returns to the coolant tank 13 through the output pipe 18, and the heat carried enters the coolant tank 13 and is continuously dissipated through the cooling fins 14. At the same time, the cooling fan 3 inside the heat dissipation layer 2 is also in working state, and also dissipates the heat of the bus duct 1. Through the efficient heat dissipation coordination of the cooling pipe 17 and the cooling fan 3, the coordination of liquid cooling and air cooling is achieved, which greatly improves the heat dissipation efficiency of the bus duct 1.

[0034] Reference Figure 1 - Figure 3 The outside of the fixed plate 6 is slidably connected to the inside of the cooling layer 4, the paddle rod 8 passes through the cooling layer 4, the paddle rod 8 passes through the fixed plate 6, the outside of the block plate 10 is slidably connected to the inside of the fixed block 7, the bottom of the block 12 is slidably connected to the inside of the fixed block 7, one end of the spring 9 is fixedly connected to the inside of the fixed block 7, and the other end of the spring 9 is fixedly connected to the outside of the block plate 10, the cooling pipe 17 is located in the cooling layer 4, the input pipe 16 passes through the cooling layer 4, and the output pipe 18 passes through the cooling layer 4.

[0035] Specifically, the bottom of the cooling layer 4 is installed by aligning it with the fixing plate 6 on the top of the mounting plate 5, and then fixed by a fixing assembly. When the spring 9 inside the fixing block 7 is reset, the block plate 10 is reset by the spring 9, and the spring 9 drives the block plate 10 to slide inside the fixing block 7, thereby driving the paddle rod 8 to penetrate the fixing plate 6 through the block plate 10, thereby completing the installation. By means of circulating cooling of the coolant, liquid cooling of the bus duct 1 and air cooling of the top of the bus duct 1 are achieved.

[0036] Working principle: When installing the bus duct 1, first pull the paddle rod 8 to drive the block plate 10 to slide inside the fixed block 7 and compress the spring 9. At this time, the block 12 slides to the outside of the paddle rod 8 to limit the displacement of the block plate 10. Then align the bottom of the cooling layer 4 with the fixed plate 6 and install it on the top of the mounting plate 5. Then lift the block 12. At this time, the block plate 10 is reset by the spring 9. The spring 9 drives the block plate 10 to slide inside the fixed block 7, thereby driving the paddle rod 8 through the cooling layer 4 through the block plate 10. Then it passes through the interior of the fixing plate 6 to complete the installation. When the bus duct 1 is in operation, the coolant is transported through the delivery pump 15 inside the coolant tank 13 and delivered to the interior of the cooling pipe 17 through the input pipe 16, so as to dissipate the heat of the bus duct 1. The coolant inside the cooling pipe 17 returns to the interior of the coolant tank 13 through the output pipe 18. The heat carried enters the interior of the coolant tank 13 and is continuously dissipated through the cooling fins 14. At the same time, the cooling fan 3 inside the heat dissipation layer 2 is also in operation to dissipate the heat of the bus duct 1.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A compact bus duct of an integrated structure, comprising a bus duct (1), characterized in that: The bottom of the bus duct (1) is fixedly connected to a cooling layer (4), the bottom of the cooling layer (4) is slidably connected to a mounting plate (5), the top of the mounting plate (5) is fixedly connected to fixing plates (6), the outside of the bus duct (1) is provided with a heat dissipation component, the outside of the cooling layer (4) is fixedly connected to fixing blocks (7), the inside of the fixing block (7) is slidably connected to a paddle rod (8), one side of the outside of the paddle rod (8) is sleeved with a spring (9), the other side of the outside of the paddle rod (8) is fixedly connected to a square plate (10), the top of the fixing block (7) is fixedly connected to a limiting block (11), the inside of the limiting block (11) is slidably connected to a clamping block (12).

2. The integrated dense bus duct according to claim 1, characterized in that: The heat dissipation component comprises a heat dissipation layer (2) and a coolant tank (13); the bottom of the heat dissipation layer (2) is fixedly connected to the top of the bus duct (1); the middle of the heat dissipation layer (2) is fixedly connected to a heat dissipation fan (3); the outer side of the coolant tank (13) is fixedly connected to the outer side of the cooling layer (4); the top of the coolant tank (13) is fixedly connected to a plurality of heat dissipation fins (14); the inner bottom wall of the coolant tank (13) is fixedly connected to a delivery pump (15); the output end of the delivery pump (15) is fixedly connected to an input pipe (16); one end of the input pipe (16) is fixedly connected to a cooling pipe (17); and one end of the cooling pipe (17) is fixedly connected to an output pipe (18).

3. The integrated dense bus duct according to claim 1, characterized in that: The exterior of the fixing plate (6) is slidably connected to the interior of the cooling layer (4).

4. The integrated dense bus duct according to claim 1, characterized in that: The paddle rod (8) passes through the cooling layer (4), and the paddle rod (8) passes through the fixing plate (6).

5. The integrated dense bus duct according to claim 1, characterized in that: The outside of the square plate (10) is slidably connected to the inside of the fixed block (7), and the bottom of the clamping block (12) is slidably connected to the inside of the fixed block (7).

6. The integrated dense bus duct according to claim 1, characterized in that: One end of the spring (9) is fixedly connected to the inside of the fixed block (7), and the other end of the spring (9) is fixedly connected to the outside of the square plate (10).

7. The integrated dense bus duct according to claim 2, characterized in that: The cooling pipe (17) is located in the cooling layer (4).

8. The integrated dense bus duct according to claim 2, characterized in that: The input pipe (16) penetrates the cooling layer (4), and the output pipe (18) penetrates the cooling layer (4).

Images