CN116031813A - Large-flow bus duct for industrial-grade power transmission system - Google Patents
Large-flow bus duct for industrial-grade power transmission system Download PDFInfo
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- CN116031813A CN116031813A CN202211703156.7A CN202211703156A CN116031813A CN 116031813 A CN116031813 A CN 116031813A CN 202211703156 A CN202211703156 A CN 202211703156A CN 116031813 A CN116031813 A CN 116031813A
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- bus
- insulating pad
- transmission system
- industrial
- power transmission
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The invention discloses a large-flow bus duct for an industrial power transmission system, which comprises a bus installation base and an upper cover plate, wherein the bus installation base comprises a bottom plate, a left side plate and a right side plate, the base and the side plates are integrally formed and are in a pi shape, the shape of the side plates is an outwards bent arc shape, a plurality of radiating fins which are uniformly distributed are arranged on the outer sides of the side plates, each radiating fin is perpendicular to the tangent plane of the cambered surface at the joint so that the radiating fins are in an outwards opened shape, an insulating pad is arranged on the inner side of the side plate, one surface of the insulating pad is in an arc shape attached to the side plate, the other surface of the insulating pad is a plane, the insulating pad fills up a space between the left side plate and the right side plate into a rectangle, a bus bracket is arranged between the insulating pads on the left side and the right side, a plurality of bus installation holes are formed in an outwards bent arc shape, a composite resin is coated in the bus installation hole, and a radiating fin is arranged between two adjacent bus installation holes.
Description
Technical Field
The invention relates to a high-flow bus duct for an industrial power transmission system.
Background
With the advent of modern engineering facilities and equipment, the electricity consumption of various industries is rapidly increased, especially the appearance of numerous high-rise buildings and large-scale factory workshops, the conventional cable serving as a power transmission wire cannot meet the requirement of a large-current transmission system, and the parallel connection of multiple cables brings about a plurality of inconveniences to field installation construction connection, so that a bus duct power transmission system equivalent to the conventional cable appears on the market, and the bus duct power transmission system is a power distribution device capable of bearing large-current transmission current and fully shows the superiority when in large-current transmission compared with the conventional cable.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a high-flow bus duct for an industrial-grade power transmission system.
The utility model provides a large-traffic bus duct for industrial grade transmission system, includes bus installation base and upper cover plate, bus installation base include bottom plate and left and right sides board, base and curb plate integrated into one piece and shape are pi shape, the shape of curb plate is the arc of outside bending, the outside of curb plate is equipped with a plurality of evenly distributed radiator fins, every radiator fin all perpendicular to cambered surface makes radiator fin be the shape that outwards opens in the tangent plane of this junction, the inboard of curb plate is equipped with the insulating pad, the one side of insulating pad is the arc of laminating with the curb plate, the another side of insulating pad is the plane, the insulating pad fills into the rectangle with the space between the left and right sides board, be equipped with female row's support between the insulating pad of left and right sides, be equipped with a plurality of female row mounting hole on the female row support, the coating has one deck insulating layer between compound resin and the female row in the female row mounting hole, be equipped with the fin between the two adjacent female row mounting hole.
As a further improvement, the arc-shaped surface of the insulating pad is adhered and connected with the inner side surface of the side plate through sealing glue.
As a further improvement, the bus installation base is made of aluminum, and the bottom plate and the left side plate and the right side plate of the bus installation base are integrally formed through aluminum extrusion.
As a further improvement, the material of the composite resin comprises a curing agent and quartz sand.
As a further improvement, the tops of the left side plate and the right side plate are respectively provided with a convex block, one end of the upper cover plate is connected with the convex blocks in a clamping way, and the other end of the upper cover plate is connected with the convex blocks through bolts.
As a further improvement, the busbar bracket is integrally formed through an injection molding process, and the radiating fins are embedded in the busbar bracket.
The beneficial effects are that:
the bus bar bracket and the bus bar mounting base are integrally formed by using an injection molding process, so that the bus duct omits a mounting step during mounting, and the mounting efficiency is improved; the side plates are of arc-shaped structure, so that the heat dissipation area is increased, heat dissipation of the busbar can be facilitated, and the current-carrying capacity is improved; the upper cover plate is connected with the bus installation base through two modes of clamping and bolt fixing, and the bus installation base is convenient to install and stable in connection.
Drawings
Fig. 1 is a general structural schematic diagram of a high-flow bus duct for an industrial-grade power transmission system;
1. the bus comprises an upper cover plate 2, a bus mounting base 3, radiating fins 4, an insulating pad 5, a bus bracket 6, a bus 7 and radiating fins.
Detailed Description
The present invention will be further described in detail with reference to the following examples and drawings for the purpose of enhancing the understanding of the present invention, which examples are provided for the purpose of illustrating the present invention only and are not to be construed as limiting the scope of the present invention.
As shown in fig. 1, a high-flow bus duct for an industrial-level power transmission system includes an upper cover plate 1, a bus installation base 2, heat radiation fins 3, an insulating pad 4, a bus bar bracket 5, a bus bar 6 and heat radiation fins 7.
The utility model provides a large-traffic bus duct for industrial grade transmission system, includes bus installation base 2 and upper cover plate 1, bus installation base 2 include bottom plate and left and right sides board, base and curb plate integrated into one piece and shape are pi shape, the shape of curb plate is the arc of outwards bending, the outside of curb plate is equipped with a plurality of evenly distributed radiator fins 3, the tangent plane of every radiator fin 3 all perpendicular to cambered surface in this junction makes radiator fin 3 be the shape that outwards opens, the inboard of curb plate is equipped with insulating pad 4, one side of insulating pad 4 is the arc of laminating with the curb plate, the another side of insulating pad 4 is the plane, insulating pad 4 fills the space between the curb plate about into the rectangle, be equipped with busbar support 5 between insulating pad 4 of left and right sides, be equipped with a plurality of busbar 6 mounting hole on the busbar support 5, the coating has one deck insulating layer between compound resin and the busbar 6, be equipped with fin 7 between two adjacent busbar 6 mounting hole.
Wherein, the arc surface of the insulating pad 4 is adhered and connected with the inner side surface of the side plate through sealing glue.
Wherein, the bus bar installation base 2 is made of aluminum, and the bottom plate and the left side plate and the right side plate of the bus bar installation base 2 are integrally formed by aluminum extrusion.
Wherein the material of the composite resin comprises a curing agent and quartz sand.
Wherein, the top of controlling the curb plate all be equipped with a lug, the one end and the lug joint of upper cover plate 1 link to each other, the other end and the lug of upper cover plate 1 pass through the bolt and link to each other.
Wherein, female row support 5 pass through injection molding process integrated into one piece, fin 7 inlay in female row support 5.
According to the bus bar bracket and the bus bar mounting base integrally formed by using an injection molding process, the bus bar groove omits a mounting step during mounting, and the mounting efficiency is improved; the side plates are of arc-shaped structure, so that the heat dissipation area is increased, heat dissipation of the busbar can be facilitated, and the current-carrying capacity is improved; the upper cover plate is connected with the bus installation base through two modes of clamping and bolt fixing, and the bus installation base is convenient to install and stable in connection.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (6)
1. The utility model provides a large-traffic bus duct for industrial grade transmission system, its characterized in that includes bus installation base and upper cover plate, bus installation base include bottom plate and left and right sides board, base and curb plate integrated into one piece and shape are the pi shape, the shape of curb plate is the arc of outside bending, the outside of curb plate is equipped with a plurality of evenly distributed radiator fins, every radiator fin all perpendicular to cambered surface makes radiator fin be the outside shape that opens in the tangent plane of this junction, the inboard of curb plate is equipped with the insulating pad, the one side of insulating pad is the arc of laminating with the curb plate, the another side of insulating pad is the plane, the insulating pad fills into the rectangle with the space between the left and right sides board, be equipped with female row's support between the insulating pad of left and right sides, be equipped with a plurality of female row mounting hole on the female row's support, the coating has compound resin and forms an insulating layer between the female row's, be equipped with the fin between the two adjacent female row mounting hole.
2. The high-flow bus duct for an industrial-grade power transmission system of claim 1, wherein the arcuate surface of the insulating pad is adhesively attached to the inner side of the side plate by a sealing adhesive.
3. The high-flow bus duct for an industrial-level power transmission system according to claim 1, wherein the bus mounting base is made of aluminum, and the bottom plate and the left and right side plates of the bus mounting base are integrally formed by extrusion of aluminum.
4. The high-flow bus duct for an industrial-grade power transmission system of claim 1, wherein the composite resin material comprises a curing agent and quartz sand.
5. The high-flow bus duct for industrial-level power transmission system as set forth in claim 1, wherein the top of each of said left and right side plates has a bump, one end of the upper cover plate is connected to the bump by a snap connection, and the other end of the upper cover plate is connected to the bump by a bolt.
6. The high-flow bus duct for an industrial-grade power transmission system of claim 1, wherein the bus bar bracket is integrally formed by an injection molding process, and the radiating fins are embedded in the bus bar bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211703156.7A CN116031813A (en) | 2022-12-29 | 2022-12-29 | Large-flow bus duct for industrial-grade power transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211703156.7A CN116031813A (en) | 2022-12-29 | 2022-12-29 | Large-flow bus duct for industrial-grade power transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116031813A true CN116031813A (en) | 2023-04-28 |
Family
ID=86075370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211703156.7A Pending CN116031813A (en) | 2022-12-29 | 2022-12-29 | Large-flow bus duct for industrial-grade power transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116031813A (en) |
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2022
- 2022-12-29 CN CN202211703156.7A patent/CN116031813A/en active Pending
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