Modular bus duct structure based on sliding assembly

Abstract

The application discloses a modular bus duct structure based on sliding combination, which comprises a bus duct main body, wherein the bus duct main body comprises a groove body, the upper surface of the groove body is provided with an upper cover plate, the inside of the groove body is provided with a plurality of partition plates, the surface of each partition plate is provided with an installation opening, the inside of each installation opening is provided with a fixed limiting component, the side wall of the fixed limiting component is provided with a clamping groove which is clamped with the side wall of the installation opening, and a plurality of partition limiting plates are slidably clamped on the fixed limiting component. The device adopts a modular splicing structure, the partition plate, the partition limiting plate and the fixed limiting component can be disassembled and adjusted according to actual use conditions, the arrangement angle of the partition limiting plate can also be adjusted according to actual conditions, better fixing effect is achieved, and the device is simple in structure and convenient in limiting operation.

Description

Technical Field

[0001] This invention relates to a modular busbar structure based on sliding combination. Background Technology

[0002] Busbar trunking is a closed metal device composed of copper or aluminum busbar columns. With the emergence of modern engineering facilities and equipment, the electricity consumption of various industries has increased rapidly, especially with the emergence of numerous high-rise buildings and large factory workshops. Traditional cables, as power transmission conductors, can no longer meet the requirements of high-current transmission systems. Busbar trunking, as a new type of power distribution conductor, has emerged. Compared with traditional cables, it fully demonstrates its superiority in high-current transmission. High-quality insulation materials are used in busbar trunking, thereby improving its safety and reliability, and therefore it has been widely used.

[0003] The widespread application of busbar trunking has led to continuous technological improvements, such as fireproof busbar trunking, compact busbar trunking, and air-supported busbar trunking. These busbar trunkings come in various shapes, such as long strips, Z-shaped, and L-shaped. They can be applied to various installation locations and long-distance transportation. However, the following problems still exist in practical use: a. Existing busbar trunking installation requires on-site inspection and observation to obtain specific data. The busbar trunking is then customized based on the measured data, resulting in low efficiency and the measurement data having a certain degree of error, thus affecting construction efficiency; b. Existing busbar trunking has a fixed shape and cannot be adjusted. The space is fixed and cannot be adjusted reasonably according to the number of busbars, limiting its applicability. Therefore, a modular busbar trunking structure based on sliding combination has emerged. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a modular busbar structure based on sliding combination.

[0005] A modular busbar trunking structure based on sliding combination includes a busbar trunking body. The busbar trunking body includes a trough, with a top cover plate on its upper surface. The interior of the trough contains multiple partition plates, each with an installation opening. Each installation opening contains a fixing limiting component, and the sidewall of the fixing limiting component has a locking groove that engages with the sidewall of the installation opening. Multiple partition limiting plates are slidably engaged on the fixing limiting component.

[0006] As a further improvement, the fixed limiting components are all U-shaped. The middle of the U-shaped fixed limiting component is a hollow part, which is also the snap-fit ​​groove. The snap-fit ​​groove is inserted into the side wall of the installation opening to play a fixing role. The insertion direction, angle and position of the fixed limiting component can change the sliding snap-fit ​​angle of the partition limiting plate, increasing the adjustable range, angle and structure inside the busbar trunking body, and enhancing the practicality of the busbar trunking body.

[0007] As a further improvement, one end of the partition limiting plate is designed with an arc shape. The curvature of the arc shape fits the arc shape of the fixed limiting component. During use, the arc shape slides and engages with the arc shape of the fixed limiting component, which serves to fix the partition limiting plate. Disassembly and adjustment are convenient. The structure is simple and does not require the use of other fixing parts for fixing operations, reducing the manufacturing cost of the busbar trunking body. The adjustment method is simple and convenient.

[0008] As a further improvement, flange plates are provided on both sides of the partition plate, and the flange plates are connected to the inner wall of the tank by multiple bolts.

[0009] As a further improvement, the surface of the partition limit plate and the partition plate are provided with multiple heat dissipation holes. The heat dissipation holes are used for comprehensive heat dissipation in multiple directions to ensure that the heat energy inside the busbar is discharged in time, to avoid damage to its internal components due to high heat, and to extend its service life.

[0010] As a further improvement, the interior of the partition plate is a hollow structure, and the interior of the hollow structure is filled with epoxy resin. Filling the interior of the hollow structure with epoxy resin greatly enhances the strength and processability of the partition plate, and plays a role in enhancing the insulation effect and making it more durable.

[0011] As a further improvement, heat sinks are provided on both the upper and lower surfaces of the partition limiting plate. The heat sinks are arranged at an angle, which can prevent the components inside the busbar trunk from directly contacting the partition limiting plate, reduce the heat conduction speed, extend its service life, and enhance the heat dissipation effect.

[0012] As a further improvement, rubber pads are adhered to the inner sidewall of the partition limiting plate and the part that slides and engages with the fixed limiting component to ensure the stability of the partition limiting plate and the fixed limiting component after they are engaged.

[0013] Beneficial effects:

[0014] This device adopts a modular splicing structure. The partition plates, partition limit plates, and fixed limit components are all detachable and can be adjusted according to actual usage. The arrangement angle of the partition limit plates can also be adjusted according to the actual situation to achieve a better fixing effect. The structure is simple and the limit operation is convenient. It effectively solves the shortcomings of existing busbar installation, which requires testing and observation based on the construction site conditions to obtain specific data, and then customizing the busbar according to the measured data to obtain the required busbar. This is inefficient and the measured data has a certain degree of error, which affects the construction efficiency. In addition, existing busbars are all fixed in shape and cannot be adjusted. The space is fixed and cannot be adjusted reasonably according to the number of busbars, resulting in a limited range of applications. This device is simple and convenient to use, quick to adjust, and improves construction and maintenance efficiency and the scope of application.

[0015] This device is equipped with heat dissipation holes and heat sinks, which effectively prevents its internal components from directly contacting the partitions. It can form air convection, increase the space for heat flow, avoid heat accumulation, further improve the heat dissipation of the busbar trunking, and extend the service life of the busbar. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the busbar trunking structure;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the busbar trunking;

[0018] Figure 3 This is a schematic diagram of the overall structure of the fixed limit component;

[0019] Figure 4 This is a schematic diagram of the internal structure of the main body of the busbar trunking;

[0020] Figure 5 This is a schematic diagram of the overall structure of the partition plate;

[0021] 1. Top cover plate 2. Tank body 3. Divider plate 4. Flange plate 5. Divider limit plate 6. Fixed limit assembly. Detailed Implementation

[0022] To enhance understanding of the present invention, the present invention will be further described in detail below with reference to embodiments and accompanying drawings. These embodiments are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention.

[0023] like Figures 1-5 As shown in the figure, a modular busbar structure based on sliding combination is provided, comprising an upper cover plate 1, a trough body 2, a partition plate 3, a flange plate 4, a partition limiting plate 5, and a fixed limiting component 6.

[0024] A modular busbar trunking structure based on sliding combination includes a busbar trunking body. The busbar trunking body includes a trunking 2, with an upper cover plate 1 on the upper surface of the trunking 2. The interior of the trunking 2 is provided with multiple partition plates 3. The surfaces of the partition plates 3 are all provided with installation openings. Each installation opening is provided with a fixing limiting component 6. The side wall of the fixing limiting component is provided with a snap-fit ​​groove that engages with the side wall of the installation opening. Multiple partition limiting plates 5 are slidably snapped onto the fixing limiting component 6.

[0025] All the fixed limiting components 6 are U-shaped. The middle part of the U-shaped fixed limiting component 6 is hollow, which is the snap-fit ​​groove. The snap-fit ​​groove is connected to the side wall of the installation opening to fix it. The insertion direction, angle and position of the fixed limiting component 6 can change the sliding snap-fit ​​angle of the partition limiting plate 5, increase the adjustable range, angle and structure inside the bus trunking body, and enhance the practicality of the bus trunking body.

[0026] One end of the partition limiting plate 5 is designed with an arc shape. The curvature of the arc shape fits the arc shape of the fixed limiting component 6. During use, the arc shape and the arc shape of the fixed limiting component 6 slide and engage, which serves to fix the partition limiting plate 5. It is easy to disassemble and adjust. The structure is simple and does not require the use of other fixing parts for fixing operations, which reduces the manufacturing cost of the busbar trunking. The adjustment method is simple and convenient.

[0027] Flange plates 4 are provided on both sides of the partition plate 3, and the flange plates 4 are connected to the inner wall of the tank body 2 by multiple bolts.

[0028] The surfaces of the partition limit plate 5 and the partition plate 3 are provided with multiple heat dissipation holes. The heat dissipation holes are used for comprehensive heat dissipation in multiple directions to ensure that the heat inside the busbar is discharged in time, to avoid damage to its internal components due to high heat, and to extend its service life.

[0029] The interior of the partition plate 3 is a hollow structure, and the interior of the hollow structure is filled with epoxy resin. Filling the interior of the hollow structure with epoxy resin greatly enhances the strength and processability of the partition plate 3, and plays a role in enhancing the insulation effect and making it more durable.

[0030] The upper and lower surfaces of the partition limit plate 5 are equipped with heat sinks, which are arranged at an angle to prevent the components inside the busbar trunking from directly contacting the partition limit plate 5, thereby reducing the heat conduction rate, extending its service life, and enhancing the heat dissipation effect.

[0031] Rubber pads are adhered to the inner sidewall of the partition limit plate 5 and the part where it slides into the fixed limit component 6 to ensure the stability of the partition limit plate 5 and the fixed limit component 6 after they are engaged.

[0032] During use, a fixed limiting component is inserted into the installation opening as needed. Several partition limiting plates can be slidably snapped onto the fixed limiting component, and the arrangement angle and position of the partition limiting plates can be adjusted as needed. The structure is simple, the adjustment is convenient, and the practicality is greatly improved. The partition plates are connected to the main body of the busbar through a flange connection, which is convenient for connection and fixing.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

[0034] The above description is merely a preferred embodiment of the present invention, and therefore should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made in accordance with the scope of the patent and the contents of the specification should still fall within the scope of the present invention.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A modular bus duct structure based on sliding assembly comprising a bus duct body, characterized by, The busbar trunking body includes a trunking body, with a top cover plate on the upper surface of the trunking body. The interior of the trunking body is provided with multiple partition plates, each partition plate having an installation opening on its surface. Each installation opening has a fixing limiting component installed inside it. The side wall of the fixing limiting component has a snap-fit ​​groove that engages with the side wall of the installation opening. Multiple partition limiting plates are slidably snapped onto the fixing limiting component. The fixed limiting components are all U-shaped; One end of the separating limiting plate has an arc-shaped structure design, and the curvature of the arc-shaped structure matches the arc-shaped structure of the fixed limiting component.

2. The modular busbar structure based on sliding combination according to claim 1, characterized in that, Flange plates are provided on both sides of the partition plate, and the flange plates are connected to the inner wall of the tank by multiple bolts.

3. The modular busbar structure based on sliding combination according to claim 1, characterized in that, The surface of the dividing limit plate and the dividing plate are provided with multiple heat dissipation holes.

4. The modular busbar structure based on sliding combination according to claim 1, characterized in that, The interior of each partition plate is a hollow structure, and the interior of each hollow structure is filled with epoxy resin.

5. A modular busbar structure based on sliding combination according to claim 1, characterized in that, The upper and lower surfaces of the partition plate are equipped with heat sinks.

6. A modular busbar structure based on sliding combination according to claim 1, characterized in that, The inner sidewall of the partition limiting plate and the part that slides and engages with the fixed limiting component are both covered with rubber pads.

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