Bus duct with efficient heat dissipation structure

Abstract

The utility model relates to the technical field of efficient heat dissipation, in particular to a bus duct with an efficient heat dissipation structure, which comprises a heat dissipation plate, fixed threaded holes are formed in the surface of the heat dissipation plate, threaded pipes are screwed in the fixed threaded holes, a heat dissipation frame is arranged in the threaded pipes, and a ventilation plate is arranged at the top of the heat dissipation plate; fixing grooves are formed in the two sides of the baffle, fixing clamping plates are arranged in the fixing grooves, a clamping groove is formed in one end of the heat dissipation plate, and the clamping groove is located right in front of the fixing grooves; the beneficial effects are that during use, the heat dissipation frame can be installed in the fixed threaded holes in the two sides of the heat dissipation plate by rotating the rotary handles on the surfaces of the threaded pipes, then the starting motor is started, and air in the bus duct circulates through the ventilation grooves formed in the surfaces of the heat dissipation plate and the ventilation plate, so that the heat dissipation effect is achieved; and then the fixed clamping plates on the two sides of the baffle plate are pressed, and the fixed clamping plates are separated from the clamping grooves, so that internal parts of the bus duct can be mounted, and efficient heat dissipation and convenient disassembly of the bus duct are realized.

Description

Technical Field

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

[0002] As a modern power transmission and distribution equipment, busbar duct plays a vital role in the power distribution system of buildings and industrial facilities. Its core role is mainly reflected in three aspects: high-efficiency power transmission, space optimization and convenient maintenance. Busbar duct greatly improves the efficiency and capacity of power transmission through the design of bundled conductors. Compared with traditional cables, it can transmit higher current in a smaller space, meeting the huge power demand of modern buildings and industries. This not only reduces line losses, but also optimizes energy utilization, contributing to energy conservation and emission reduction. In terms of space utilization, busbar duct can be easily installed in suspended ceilings, cable wells or specific cable trays due to its compact structural design. It is particularly suitable for high-rise buildings, data centers and other occasions with strict requirements on wiring concealment and efficient space utilization. In addition, busbar duct supports flexible branching from the central distribution room to various power points, simplifying the electrical layout and reserving convenience for future expansion or transformation. In short, the position of busbar duct in production and life is indispensable.

[0003] Traditional bus duct structures are usually mainly composed of metal materials, common materials include cold-rolled steel plates, aluminum alloys, etc., and are characterized by strength and durability. This part of the design not only emphasizes mechanical strength to support internal conductors and insulation materials and prevent damage from external forces, but also incorporates necessary protective functions. The outer shell surface is usually treated with anti-corrosion treatments such as painting, galvanizing or powder coating to enhance its corrosion resistance and extend its service life, thereby ensuring the safety and stability of power system operation.

[0004] However, when using a traditional bus duct structure, heat dissipation holes are usually used to dissipate heat. However, as the components operate, the temperature in the bus duct gradually rises, and the heat dissipation of the heat dissipation holes cannot meet the heat dissipation requirements of the bus duct, resulting in the resistance of the metal conductor in the bus duct increasing with the increase in temperature, limiting the efficiency of the power supply. Furthermore, continued high temperature will also reduce the service life of the bus duct and its accessories, increase maintenance costs and replacement frequency. For this reason, the utility model proposes a bus duct with an efficient heat dissipation structure to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a bus duct with an efficient heat dissipation structure to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A busbar with an efficient heat dissipation structure, the busbar with an efficient heat dissipation structure includes: a heat dissipation plate, on the surface of the heat dissipation plate there are fixed threaded holes, a threaded tube is screwed in the fixed threaded holes, a heat dissipation frame is arranged inside the threaded tube, and a ventilation plate is arranged on the top of the heat dissipation plate;

[0007] A baffle, on both sides of the baffle there are fixed slots, inside the fixed slots there are fixed clamping plates, on one end of the heat dissipation plate there is a card slot, and the card slot is directly in front of the fixed slot.

[0008] Preferably, the heat dissipation plate is integrally in a "C" - shaped structure, on the bottom of the heat dissipation plate there is a ventilation slot, and on the surface of the heat dissipation plate there are limit threaded holes.

[0009] Preferably, the threaded tube is fixedly connected to the heat dissipation frame, inside the heat dissipation frame there is a driving motor, on the surface of the driving motor there is a heat dissipation fan blade, and one end of the threaded tube is fixedly connected to a rotating handle.

[0010] Preferably, the ventilation plate is integrally in a square plate - like structure, on the surface of the ventilation plate there are ventilation slots, on both ends of the ventilation plate there are threaded holes, the threaded holes are directly above the limit threaded holes, and fixing screws are screwed in the threaded holes.

[0011] Preferably, on the bottom surface of the baffle there is a support plate, and on the surface of the support plate there is a square interface slot.

[0012] Preferably, on the surface of the fixed slot there is a spring, one end of the spring is fixedly connected to the fixed clamping plate, on the side of the fixed clamping plate there is a fixed slider, on the side of the fixed slot there is a sliding slot, the fixed slider is inserted into the sliding slot, the fixed slider can move up and down in the sliding slot, and there is a clamping block in the card slot.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] For the busbar with an efficient heat dissipation structure proposed by the present utility model, during use, by rotating the rotating handle on the surface of the threaded tube, the heat dissipation frame can be installed in the fixed threaded holes on both sides of the heat dissipation plate. Then start the driving motor, through the ventilation slots opened on the surfaces of the heat dissipation plate and the ventilation plate, the air inside the busbar can circulate, thus achieving the heat dissipation effect. Then press the fixed clamping plates on both sides of the baffle to separate the fixed clamping plates from the card slot, and then the internal components of the busbar can be installed, realizing the efficient heat dissipation and convenient disassembly of the busbar. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic diagram of the internal structure of the present utility model;

[0017] Figure 3 This is a cross-sectional view of the structure of the utility model;

[0018] Figure 4 for Figure 3 A in the middle is an enlarged structural diagram;

[0019] Figure 5 This is a schematic diagram of the overall structure of the fixed card plate of the utility model;

[0020] Figure 6 This is a schematic diagram of the overall heat dissipation structure of the utility model.

[0021] Figure: 1, heat sink; 2, fixing threaded hole; 3, threaded pipe; 4, heat sink frame; 5, ventilation plate; 6, baffle; 7, fixing slot; 8, fixing plate; 9, slot; 10, ventilation slot; 11, starting motor;

[0022] 12. Cooling fan blades; 13. Limit threaded holes; 14. Rotating handle; 15. Support plate; 16. Square interface slot; 17. Spring; 18. Fixed slider; 19. Slide groove; 20. Block; 21. Fixed screw. DETAILED DESCRIPTION

[0023] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1: Please refer to Figures 1-6 The utility model provides a technical solution: a bus duct with an efficient heat dissipation structure, the bus duct with an efficient heat dissipation structure comprising: a heat dissipation plate 1, a fixing threaded hole 2 is opened on the surface of the heat dissipation plate 1, a threaded tube 3 is screwed into the fixing threaded hole 2, a heat dissipation frame 4 is arranged in the threaded tube 3, and a ventilation plate 5 is arranged on the top of the heat dissipation plate 1;

[0025] The baffle 6 has fixing grooves 7 on both sides, and a fixing card 8 is provided in the fixing groove 7. A card slot 9 is provided at one end of the heat dissipation plate 1, and the card slot 9 is located just in front of the fixing groove 7;

[0026] During use, the heat dissipation frame 4 can be installed in the fixed threaded holes 2 on both sides of the heat dissipation plate 1 by rotating the rotating handle 14 on the surface of the threaded pipe 3. Then, start the driving motor 11. Through the ventilation grooves 10 opened on the surfaces of the heat dissipation plate 1 and the ventilation plate 5, the air in the busbar is circulated to achieve the heat dissipation effect. Then, press the fixed clamping plates 8 on both sides of the baffle 6 to disengage the fixed clamping plates 8 from the clamping grooves 9, so that the internal components of the busbar can be installed, realizing the efficient heat dissipation and convenient disassembly of the busbar.

[0027] Embodiment 2: On the basis of Embodiment 1, a threaded pipe 3 is provided to make the heat dissipation efficiency of the busbar higher. The threaded pipe 3 is fixedly connected to the heat dissipation frame 4. A driving motor 11 is arranged in the heat dissipation frame 4. A heat dissipation fan blade 12 is connected to the surface of the driving motor 11. One end of the threaded pipe 3 is fixedly connected to a rotating handle 14;

[0028] During use, install the threaded pipe 3 in the fixed threaded hole 2, and then start the driving motor 11 to make the heat dissipation fan blade 12 rotate, so as to achieve the heat dissipation effect.

[0029] The heat dissipation plate 1 is integrally in a "U" - shaped structure. Ventilation grooves 10 are opened at the bottom of the heat dissipation plate 1, and limit threaded holes 13 are opened on the surface of the heat dissipation plate 1;

[0030] The ventilation plate 5 is integrally in a square plate - like structure. Ventilation grooves 10 are opened on the surface of the ventilation plate 5. Threaded holes are opened at both ends of the ventilation plate 5. The threaded holes are directly above the limit threaded holes 13, and fixing screws 21 are screwed into the threaded holes;

[0031] To make the internal heat dissipation of the busbar more efficient, when the heat dissipation fan blade 12 rotates, the ventilation grooves 10 on the side of the heat dissipation plate 1 and the surface of the ventilation plate 5 allow the air inside the busbar to circulate, quickly dissipating the heat generated by the metal conductors inside the busbar to the outside, thus achieving efficient heat dissipation inside the busbar.

[0032] Embodiment 3: On the basis of Embodiment 2, a fixing groove 7 is provided to facilitate the disassembly and replacement of the internal components of the busbar. A spring 17 is fixedly connected to the surface of the fixing groove 7. One end of the spring 17 is fixedly connected to a fixed clamping plate 8. A fixed slider 18 is arranged on the side of the fixed clamping plate 8. A sliding groove 19 is opened on the side of the fixing groove 7. The fixed slider 18 is clamped into the sliding groove 19, and the fixed slider 18 can move up and down in the sliding groove 19. A clamping block 20 is arranged in the clamping groove 9;

[0033] A support plate 15 is arranged on the bottom surface of the baffle 6, and a square interface groove 16 is opened on the surface of the support plate 15;

[0034] In order to facilitate the disassembly of the bus duct, the internal components of the bus duct can be replaced by pressing the fixed clamps 8 on both sides of the baffle 6 during use, thereby avoiding the problem of the bus duct being unable to be opened due to corrosion of internal parts after long-term operation, and realizing convenient disassembly of the bus duct.

[0035] During actual use, the heat dissipation frame 4 can be installed in the fixed threaded holes 2 on both sides of the heat dissipation plate 1 by rotating the rotating handle 14 on the surface of the threaded tube 3, and then the starting motor 11 can be started to allow the air in the bus duct to circulate through the ventilation grooves 10 opened on the surface of the heat dissipation plate 1 and the ventilation plate 5, thereby achieving the heat dissipation effect. Then, the fixed clips 8 on both sides of the baffle 6 are pressed to disengage the fixed clips 8 from the clip grooves 9, so that the internal components of the bus duct can be installed, thereby achieving efficient heat dissipation and convenient disassembly of the bus duct.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bus duct with an efficient heat dissipation structure, characterized by: The busbar with an efficient heat dissipation structure includes: a heat dissipation plate (1), on the surface of the heat dissipation plate (1), there are fixed threaded holes (2), a threaded pipe (3) is screwed into the fixed threaded holes (2), a heat dissipation frame (4) is arranged inside the threaded pipe (3), and a ventilation plate (5) is arranged on the top of the heat dissipation plate (1); A baffle (6), on both sides of the baffle (6), there are fixed slots (7), a fixed clamping plate (8) is arranged inside the fixed slots (7), and a clamping slot (9) is arranged at one end of the heat dissipation plate (1), and the clamping slot (9) is located directly in front of the fixed slot (7).

2. The bus duct with a high-efficiency heat dissipation structure according to claim 1, characterized in that: The heat dissipation plate (1) is integrally in a "C" - shaped structure, a ventilation slot (10) is arranged at the bottom of the heat dissipation plate (1), and limit threaded holes (13) are arranged on the surface of the heat dissipation plate (1).

3. The bus duct with a high-efficiency heat dissipation structure according to claim 1, characterized in that: The threaded pipe (3) is fixedly connected to the heat dissipation frame (4), a driving motor (11) is arranged inside the heat dissipation frame (4), a heat dissipation fan blade (12) is connected to the surface of the driving motor (11), and a rotating handle (14) is fixedly connected to one end of the threaded pipe (3).

4. The bus duct with a high-efficiency heat dissipation structure according to claim 1, characterized in that: The ventilation plate (5) is integrally in a square plate - like structure, ventilation slots (10) are arranged on the surface of the ventilation plate (5), threaded holes are arranged at both ends of the ventilation plate (5), the threaded holes are located directly above the limit threaded holes (13), and fixed screw rods (21) are screwed into the threaded holes.

5. The bus duct with a high-efficiency heat dissipation structure according to claim 1, characterized in that: The bottom surface of the baffle (6) is provided with a support plate (15), and a square interface slot (16) is arranged on the surface of the support plate (15).

6. The bus duct with a high-efficiency heat dissipation structure according to claim 1, characterized in that: A spring (17) is fixedly connected to the surface of the fixed slot (7), one end of the spring (17) is fixedly connected to the fixed clamping plate (8), a fixed slider (18) is arranged on the side surface of the fixed clamping plate (8), a sliding slot (19) is arranged on the side surface of the fixed slot (7), the fixed slider (18) is clamped into the sliding slot (19), the fixed slider (18) can move up and down in the sliding slot (19), and a clamping block (20) is arranged inside the clamping slot (9).

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