Novel efficient dustproof and waterproof bus duct

Abstract

The utility model relates to the technical field of bus ducts, and discloses a novel efficient dustproof and waterproof bus duct, which comprises a protective shell, spring plates II are fixedly connected to two sides of the inner wall of the protective shell, telescopic columns II are fixedly connected to the inner walls of the spring plates II, and clamping plates II are fixedly connected to one sides of the spring plates II. Second rubber plates are fixedly connected to one sides of the second clamping plates, a plurality of second springs are fixedly connected to the interiors of the second clamping plates, second clamping balls are fixedly connected to the outer walls of the second springs, bus duct bodies are arranged on the outer walls of the second clamping balls, and first rubber plates are arranged on the two sides of the bus duct bodies. The outer wall of each first rubber plate is fixedly connected with a first clamping plate. According to the utility model, the connection part between the two bus duct bodies is sealed through the rubber plate II and the rubber plate I, so that the problems that gaps exist at the connection part of the bus duct, external water or dust enters equipment, and the operation of the bus duct is influenced are solved, and the sealing performance of the bus duct is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of bus ducts, in particular to a novel high-efficiency dustproof and waterproof bus duct. Background Art

[0002] Bus duct is a closed metal device composed of copper and aluminum busbars, used to distribute high power to various components of a distributed system. Today, it has become an indispensable wiring method in electrical equipment and power systems in high-rise buildings, factories, and other places. It features series matching, commercial production, small size, large capacity, short design and construction cycle, easy assembly and disassembly, no burning, safe and reliable, and long service life. It is suitable for three-phase four-wire and three-phase five-wire power supply and distribution system projects with AC 50Hz, rated voltage 380V, and rated current 250A-6300A.

[0003] Bus ducts have many advantages. First, they have a strong current-carrying capacity and can withstand large currents to meet the power needs of high-power equipment. Second, they are easy to install. Compared with traditional cable wiring, they save a lot of installation time and labor costs. Third, bus ducts are safer. Their closed structure can effectively prevent electric shock and the influence of the external environment on the lines. In addition, the maintenance cost of bus ducts is relatively low, and subsequent maintenance and inspection are relatively convenient.

[0004] However, during the use of traditional bus ducts, multiple bus ducts need to be connected together. Then, due to certain gaps at the connection of the bus ducts, external water or dust can easily enter the bus duct, thereby causing a certain impact on the operation of the bus duct, reducing the sealing and use efficiency of the bus duct. Therefore, a new type of high-efficiency dustproof and waterproof bus duct 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 new type of efficient dustproof and waterproof bus duct, which aims to improve the problem that gaps exist at the joints of traditional bus ducts, external water or dust enters the equipment, causing a certain impact on the operation of the bus duct.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A novel, efficient, dustproof and waterproof bus duct, comprising a protective shell, wherein both sides of the inner wall of the protective shell are fixedly connected to spring plates 2, the inner walls of the spring plates 2 are fixedly connected to telescopic columns 2, one side of the spring plates 2 is fixedly connected to clamping plates 2, one side of the clamping plates 2 is fixedly connected to rubber plates 2, multiple springs 2 are fixedly connected inside the clamping plates 2, the outer walls of the springs 2 are fixedly connected to clamping balls 2, the outer walls of the clamping balls 2 are provided with a bus duct body, a rubber plate 1 is provided on both sides of the bus duct body, the outer wall of the rubber plate 1 is fixedly connected to clamping plates 1, one side of the clamping plates 1 is fixedly connected to telescopic columns 1, one side of the telescopic columns 1 is fixedly connected to spring plates 1, multiple springs 1 are fixedly connected inside the clamping plates 1, one side of the springs 1 is fixedly connected to clamping balls 1, and a heat dissipation component is provided on the outer wall of the protective shell, and the heat dissipation component is used to dissipate heat from the outer wall of the bus duct body;

[0008] As a further description of the above technical solution:

[0009] The heat dissipation assembly includes a fan, which is arranged on both sides of the protective shell. The outer wall of the second card plate is fixedly connected to one side of the second telescopic column, and one side of the first spring plate is fixedly connected to the outer wall of the first card plate;

[0010] As a further description of the above technical solution:

[0011] The outer wall of the spring plate is fixedly connected to the inner wall of the protective shell, and the outer wall of the clamping ball is arranged inside the bus duct body;

[0012] As a further description of the above technical solution:

[0013] A plurality of slide bars are fixedly connected to both sides of the protective shell, and one end of the slide bar is fixedly connected to a second connecting plate;

[0014] As a further description of the above technical solution:

[0015] The top of the protective shell is fixedly connected to a fixed block, and the interior of the fixed block is fixedly connected to an electric telescopic rod;

[0016] As a further description of the above technical solution:

[0017] The output end of the electric telescopic rod is fixedly connected to a connecting plate 1, the interior of the connecting plate 1 is slidably connected to the outer wall of the slide bar, and the interior of the connecting plate 1 is fixedly connected to the outer walls of the plurality of fans;

[0018] As a further description of the above technical solution:

[0019] A plurality of batteries are fixedly connected to one outer wall of the connecting plate, the output ends of the batteries are fixedly connected to semiconductor cooling fins, and one side of the semiconductor cooling fins is fixedly connected to a heat sink;

[0020] As a further description of the above technical solution:

[0021] The outer walls of the heat sinks are all arranged inside the first connecting plate, and one side of the heat sinks is fixedly connected to the outer wall of the fan.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the second and first clamping plates on one side are pulled, thereby driving the second and first clamping balls to move on the outer wall of the bus duct. When they move to the groove on the outer wall of the bus duct body, the first and second springs rebound, thereby clamping the first and second clamping balls in the groove on the outer wall of the bus duct body. The second and first clamping plates on one side are released, thereby utilizing the rebound of the second and first spring plates to move the second and first rubber plates to the outer wall of the bus duct body, thereby achieving sealing of the connection between the two bus duct bodies, solving the problem of gaps in the connection of the bus duct, external water or dust entering the interior of the equipment, and causing a certain impact on the operation of the bus duct, thereby enhancing the sealing of the bus duct and improving its utilization efficiency.

[0024] 2. In the utility model, semiconductor refrigeration sheets are used to transport cold air to the heat sink, the wind force of the fan is used to conduct the cold air to the outer wall of the bus duct body, and the electric telescopic rod is used to drive the fan inside the connecting plate to move, thereby achieving good cooling and heat dissipation of the outer wall of the bus duct body, solving the problem that traditional equipment dissipates heat through natural wind, has a single heat dissipation method and poor heat dissipation effect, and improves the heat dissipation efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a new type of efficient dustproof and waterproof bus duct proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the second structure of a new type of efficient dustproof and waterproof bus duct proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of a new type of efficient dustproof and waterproof bus duct ball-type structure proposed by the utility model;

[0028] Figure 4 This is a schematic diagram of the structure of a new type of electric telescopic rod for a bus duct that is highly efficient, dustproof and waterproof.

[0029] Figure 5 This is a schematic diagram of the fan structure of a new type of efficient dust-proof and waterproof bus duct proposed by the utility model.

[0030] Legend:

[0031] 1. Bus duct body; 2. Protective shell; 3. Spring plate 1; 4. Telescopic column 1; 5. Clamping plate 1; 6. Rubber plate 1; 7. Spring 1; 8. Clamping ball 1; 9. Spring plate 2; 10. Telescopic column 2; 11. Clamping plate 2; 12. Rubber plate 2; 13. Spring 2; 14. Clamping ball 2; 15. Fixing block; 16. Electric telescopic rod; 17. Connecting plate 1; 18. Battery; 19. Semiconductor cooling plate; 20. Fan; 21. Heat sink; 22. Sliding bar; 23. Connecting plate 2. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figure 1 - Figure 3 , the utility model provides an embodiment: a new type of efficient dustproof and waterproof bus duct, including a protective shell 2, both sides of the inner wall of the protective shell 2 are fixedly connected with spring plates 29, the inner wall of the spring plates 29 are fixedly connected with telescopic columns 210, one side of the spring plates 29 are fixedly connected with card plates 211, one side of the card plates 211 are fixedly connected with rubber plates 212, the inside of the card plates 211 are fixedly connected with multiple springs 213, the outer walls of the springs 213 are fixedly connected with card balls 214, the outer walls of the card balls 214 are provided with bus duct bodies 1, both sides of the bus duct bodies 1 are provided with rubber plates 16, the outer walls of the rubber plates 16 are fixedly connected with card plates 5, card plates 1 5 is fixedly connected to a telescopic column 4 on one side, a spring plate 3 is fixedly connected to one side of the telescopic column 4, a plurality of springs 7 are fixedly connected to the inside of the card plate 5, and a card ball 8 is fixedly connected to one side of the spring 7. A heat dissipation component is provided on the outer wall of the protective shell 2. The heat dissipation component is used to dissipate the heat of the outer wall of the bus duct body 1. The heat dissipation component includes a fan 20, and the fan 20 is provided on both sides of the protective shell 2. The outer walls of the card plate 2 11 are fixedly connected to one side of the telescopic column 2 10, one side of the spring plate 3 is fixedly connected to the outer wall of the card plate 5, the outer wall of the spring plate 3 is fixedly connected to the inner wall of the protective shell 2, and the outer walls of the card ball 8 are all provided inside the bus duct body 1.

[0034] Specifically, in the process of connecting the bus duct, the two bus duct bodies 1 must first be placed together. At this time, manually pull the card plate 2 11 and the card plate 1 5 on one side, and then place the card plate 2 11 and the card plate 1 5 on the other side on the outer wall of the bus duct body 1, and enable them to slide along the outer wall of the bus duct body 1. When the card plate 2 11 and the card plate 1 5 slide on the outer wall of the bus duct body 1, this sliding action will drive the card ball 2 14 and the card ball 1 8 to shrink inward, and this shrinkage movement will cause the spring 2 13 and the spring 1 7 to be squeezed and compressed. In the process of the card plate 2 11 being pulled, the spring plate 2 9 will be compressed through the telescopic column 2 10, and in the process of the card plate 1 5 being pulled, the spring plate 1 3 will be compressed through the telescopic column 1 4. When the card ball 1 8 and the card ball 2 14 move to the specific groove on the outer wall of the bus duct body 1, the card ball 1 8 and the card ball 2 14 are no longer affected by the bus duct. The outer wall of the bus duct body 1 is squeezed by the squeezing force of the spring 1 7 and the spring 2 13. In this case, the ball 1 8 and the ball 2 14 can be clamped in the groove of the outer wall of the bus duct body 1 with the help of the rebound force of the spring 1 7 and the spring 2 13, so as to achieve a firm connection between the two bus duct bodies 1, and then the pulling force previously applied to the card plate 2 11 and the card plate 1 5 on one side is released. After this action, the spring plate 2 9 and the spring plate 1 3 will have a rebound effect, pushing and fitting the rubber plate 2 12 on the side of the card plate 2 11 and the rubber plate 1 6 on the side of the card plate 1 5 to the outer wall of the bus duct body 1. Through the strong squeezing of the rubber plate 2 12 and the rubber plate 1 6 on the outer wall of the bus duct body 1, a good seal at the connection of the two bus duct bodies 1 is finally achieved, thereby achieving the important purpose of waterproof and dustproof, solving the problem that there is a gap at the connection of the bus duct, external water or dust enters the interior of the equipment, causing a certain impact on the operation of the bus duct, enhancing the sealing of the bus duct and improving the utilization efficiency.

[0035] Reference Figure 4 - Figure 5 , multiple slides 22 are fixedly connected to both sides of the protective shell 2, one end of the slide 22 is fixedly connected to a connecting plate 23, the top of the protective shell 2 is fixedly connected to a fixed block 15, the inside of the fixed block 15 is fixedly connected to an electric telescopic rod 16, the output end of the electric telescopic rod 16 is fixedly connected to a connecting plate 17, the inside of the connecting plate 17 is slidably connected to the outer wall of the slide 22, the inside of the connecting plate 17 is fixedly connected to the outer walls of multiple fans 20, the outer walls of the connecting plate 17 are fixedly connected to multiple batteries 18, the output ends of the batteries 18 are fixedly connected to semiconductor refrigeration sheets 19, one side of the semiconductor refrigeration sheets 19 is fixedly connected to a heat sink 21, the outer walls of the heat sink 21 are arranged inside the connecting plate 17, and one side of the heat sink 21 is fixedly connected to the outer wall of the fan 20.

[0036] Specifically, in the process of heat dissipation for the bus duct, the battery 18 is started first, and power is supplied to the semiconductor refrigeration plate 19 through the battery 18. When the semiconductor refrigeration plate 19 receives the power provided by the battery 18, it will supply low-temperature cold air to the heat sink 21. At this time, the fan 20 is started, and the wind force generated by the fan 20 is used to blow the cold air to the outer wall of the bus duct body 1. Then, the electric telescopic rod 16 is started, and the power of the output end of the electric telescopic rod 16 is used to drive the connecting plate 17 to slide on the outer wall of the slide bar 22, so as to ensure that the cold air blown out by the fan 20 fully covers the outer wall of the bus duct body 1, thereby achieving the important purpose of cooling the bus duct body 1 well, effectively ensuring the stable operation and normal work of the bus duct, solving the problem that traditional equipment dissipates heat through natural wind, has a single heat dissipation method, and has poor heat dissipation effect, thereby improving the heat dissipation efficiency of the equipment.

[0037] Working principle: During the bus duct connection process, place the two bus duct bodies 1 together, then pull the card plate 2 11 and card plate 1 5 on one side, place the card plate 2 11 and card plate 1 5 on the outer wall of the bus duct body 1, and slide on the outer wall of the bus duct body 1. When the card plate 2 11 and card plate 1 5 slide on the outer wall of the bus duct body 1, they will drive the card ball 2 14 and card ball 1 8 to shrink and move, thereby driving the spring 2 13 and spring 1 7 to compress. When the card plate 2 11 is pulled, the card ball 2 14 and card ball 1 8 will shrink and move, thereby driving the spring 2 13 and spring 1 7 to compress. During the process, the spring plate 29 is compressed by the telescopic column 2 10, and the card plate 1 5 drives the spring plate 1 3 to be compressed by the telescopic column 1 4 during the pulling process. When the card ball 1 8 and the card ball 2 14 move to the groove of the outer wall of the bus duct body 1, the card ball 1 8 and the card ball 2 14 lose the squeezing force of the outer wall of the bus duct body 1, and then use the rebound force of the spring 1 7 and the spring 2 13 to clamp the card ball 1 8 and the card ball 2 14 in the groove of the outer wall of the bus duct body 1, thereby realizing the connection between the two bus duct bodies 1 The connection between them is then released, and the pulling force of the card plate 2 11 and the card plate 1 5 on one side is released, and the spring plate 29 and the spring plate 1 3 are elastically moved to move the rubber plate 2 12 on the side of the card plate 2 11 and the rubber plate 1 6 on the side of the card plate 1 5 to the outer wall of the bus duct body 1, and the rubber plate 2 12 and the rubber plate 1 6 are used to squeeze the outer wall of the bus duct body 1, thereby achieving the sealing of the connection between the two bus duct bodies 1 and achieving the purpose of waterproofing and dustproofing. In the process of heat dissipation of the bus duct, the battery 18 is started, and the battery 18 is used to supply power to the semiconductor refrigeration plate 19. After receiving the power, the semiconductor refrigeration plate 19 supplies cold air to the heat sink 21. At this time, the fan 20 is started, and the wind force generated by the fan 20 is used to blow the cold air to the outer wall of the bus duct body 1, and then the electric telescopic rod 16 is started, and the output end of the electric telescopic rod 16 is used to drive the connecting plate 17 to slide on the outer wall of the slide bar 22, so as to achieve the purpose of evenly blowing the cold air to the outer wall of the bus duct body 1, thereby achieving the purpose of good cooling of the bus duct body 1.

[0038] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A novel high-efficiency dustproof and waterproof bus duct, comprising a protective shell (2), characterized in that: The inner walls of the protective shell (2) are fixedly connected to spring plates (9) on both sides, the inner walls of the spring plates (9) are fixedly connected to telescopic columns (10), one side of the spring plates (9) is fixedly connected to clamping plates (11), one side of the clamping plates (11) is fixedly connected to rubber plates (12), the inside of the clamping plates (11) is fixedly connected to a plurality of springs (13), the outer walls of the springs (13) are fixedly connected to clamping balls (14), the outer walls of the clamping balls (14) are provided with busbar bodies (1), the busbars (1) are fixedly connected to the inner walls of the protective shell (2), the inner ... the inner walls of the springs (13), the outer walls of the clamping balls (14) are provided with busbar bodies (1), the busbars (1) are fixedly connected to the inner walls of the springs (13), the inner walls of the clamping balls (14) are fixedly connected to the outer walls of the busbars (1) A rubber plate (6) is provided on both sides of the bus duct body (1), the outer wall of the rubber plate (6) is fixedly connected to a card plate (5), one side of the card plate (5) is fixedly connected to a telescopic column (4), one side of the telescopic column (4) is fixedly connected to a spring plate (3), the inside of the card plate (5) is fixedly connected to a plurality of springs (7), one side of the springs (7) is fixedly connected to a card ball (8), and the outer wall of the protective shell (2) is provided with a heat dissipation component, which is used to dissipate heat from the outer wall of the bus duct body (1).

2. The novel high-efficiency dustproof and waterproof bus duct according to claim 1 is characterized by: The heat dissipation assembly includes a fan (20), and the fan (20) is arranged on both sides of the protective shell (2). The outer wall of the second card plate (11) is fixedly connected to one side of the second telescopic column (10), and one side of the first spring plate (3) is fixedly connected to the outer wall of the first card plate (5).

3. The novel high-efficiency dustproof and waterproof bus duct according to claim 1 is characterized by: The outer wall of the spring plate (3) is fixedly connected to the inner wall of the protective shell (2), and the outer wall of the clamping ball (8) is arranged inside the bus duct body (1).

4. The novel high-efficiency dustproof and waterproof bus duct according to claim 2 is characterized by: A plurality of slide bars (22) are fixedly connected to both sides of the protective shell (2), and one end of the slide bar (22) is fixedly connected to a second connecting plate (23).

5. The novel high-efficiency dustproof and waterproof bus duct according to claim 4 is characterized by: A fixing block (15) is fixedly connected to the top of the protective shell (2), and an electric telescopic rod (16) is fixedly connected inside the fixing block (15).

6. The novel high-efficiency dustproof and waterproof bus duct according to claim 5 is characterized by: The output end of the electric telescopic rod (16) is fixedly connected to a connecting plate (17), the interior of the connecting plate (17) is slidably connected to the outer wall of the slide bar (22), and the interior of the connecting plate (17) is fixedly connected to the outer walls of the plurality of fans (20).

7. The novel high-efficiency dustproof and waterproof bus duct according to claim 6 is characterized by: The outer wall of the connecting plate (17) is fixedly connected to a plurality of storage batteries (18), the output ends of the storage batteries (18) are fixedly connected to semiconductor cooling fins (19), and one side of the semiconductor cooling fins (19) is fixedly connected to a heat sink (21).

8. The novel high-efficiency dustproof and waterproof bus duct according to claim 7 is characterized by: The outer walls of the heat sinks (21) are all arranged inside the first connecting plate (17), and one side of the heat sinks (21) is fixedly connected to the outer wall of the fan (20).

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