CN204156455U - Bus duct - Google Patents
Bus duct Download PDFInfo
- Publication number
- CN204156455U CN204156455U CN201420017744.XU CN201420017744U CN204156455U CN 204156455 U CN204156455 U CN 204156455U CN 201420017744 U CN201420017744 U CN 201420017744U CN 204156455 U CN204156455 U CN 204156455U
- Authority
- CN
- China
- Prior art keywords
- level height
- internal layer
- insulating part
- louvre
- mounting platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of bus duct, its drip irrigation device is a kind of bus duct, comprise bus, shell and insulating supporting, described shell comprises upper cover plate, lower cover and two side plates, described upper cover plate, lower cover and two side plates are formed by magnesium-aluminum alloy plate, described magnesium-aluminum alloy plate comprises internal layer and is located at the skin of internal layer both sides, described internal layer is that the corrugated type structure of multilayer makes magnadure intralamellar part form cellular air duct, aims to provide that a kind of structural strength is high, the bus duct of perfect heat-dissipating.
Description
Technical field
The utility model relates to the technical field of transmission facility, and more particularly, it relates to a kind of bus duct.
Background technology
Along with emerging in large numbers of modernization project facility and equipment, the fast increasing of power consumption of all trades and professions, the appearance in especially numerous skyscrapers and large-sized workshop workshop, can not meet the demands as in the present big current conveying system of traditional cable of transmission pressure, the parallel connection of multiway cable uses and brings inconvenience to in-site installation construction connection.Bus duct arises at the historic moment as a kind of new distribution wire.
Bus duct often needs to take into account structural strength and these two aspects of heat dispersion in use, and existing bus duct often uses thicker shell in order to lift structure intensity, or use thinner shell in order to heat radiation performance, such way is difficult to take into account structural strength and thermal diffusivity, have impact on the quality of bus duct.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide that a kind of structural strength is high, the bus duct of perfect heat-dissipating.
For achieving the above object, the utility model provides following technical scheme: a kind of bus duct, comprise bus, shell and insulating supporting, described shell comprises upper cover plate, lower cover and two side plates, described upper cover plate, lower cover and two side plates are formed by magnesium-aluminum alloy plate, described magnesium-aluminum alloy plate comprises internal layer and is located at the skin of internal layer both sides, and described internal layer is that the corrugated type structure of multilayer makes magnadure intralamellar part form cellular air duct.
By adopting technique scheme, to form by magnesium-aluminum alloy plate due to upper cover plate, lower cover and two side plates and in magnesium-aluminum alloy plate, form the heat dispersion that cellular air duct improves product, and air duct is cellular, there is good structural strength, make shell not yielding, make product have good heat dispersion while having good structural strength.
The utility model is set to further: described side plate is provided with multiple louvre and is positioned at the weather shield above louvre.
By adopting technique scheme, the louvre offered improves the heat dispersion of product, and weather shield then can prevent rainwater from entering interiors of products by louvre, prevents the generation of short trouble.
The utility model is set to further: described insulating supporting comprises the lower insulating part and the upper insulating part fixing with upper cover plate fixed with lower cover, described lower insulating part cross section is inverted T shape, lower insulating part comprises mounting platform and isolation platform, described mounting platform level height is greater than isolation platform level height, described bus side and mounting platform grafting, opposite side is plugged in insulating part, and the level height of described mounting platform is greater than the level height of the minimum louvre of level height.
By adopting technique scheme, to accumulate on isolation platform when a small amount of rainwater enters interiors of products by louvre, because the level height of mounting platform is greater than the level height of the minimum louvre of level height after the rainwater accumulated reach a certain height, the bus that the rainwater accumulated can not touch flowing out from the minimum louvre of level height on mounting platform, thus ensure that the security performance of product.
Accompanying drawing explanation
Fig. 1 is the structure diagram of the utility model bus duct embodiment;
Fig. 2 is the structural representation of the utility model bus duct embodiment magnesium-aluminum alloy plate.
Description of reference numerals: 1, bus; 2, shell; 21, upper cover plate; 22, lower cover; 23, side plate; 231, louvre; 232, weather shield; 3, insulating supporting; 31, lower insulating part; 311, mounting platform; 312, isolation platform; 32, upper insulating part; 4, magnesium-aluminum alloy plate; 41, internal layer; 42, outer; 5, air duct.
Embodiment
Referring to figs. 1 through Fig. 2, the utility model bus duct embodiment is described further.
A kind of bus 1 groove, comprise bus 1, shell 2 and insulating supporting 3, described shell 2 comprises upper cover plate 21, lower cover 22 and two side plates 23, described upper cover plate 21, lower cover 22 and two side plates 23 are formed by magnesium-aluminum alloy plate 4, described magnesium-aluminum alloy plate 4 comprises internal layer 41 and is located at the skin 42 of internal layer 41 both sides, described internal layer 41 is multilayer corrugated type structure, forms cellular air duct 5 between described internal layer 41 and outer 42.To form by magnesium-aluminum alloy plate 4 due to upper cover plate 21, lower cover 22 and two side plates 23 and in magnesium-aluminum alloy plate 4, form the heat dispersion that cellular air duct 5 improves product, and air duct 5 is cellular, there is good structural strength, make shell 2 not yielding, make product have good heat dispersion while having good structural strength.
The weather shield 232 that described side plate 23 is provided with multiple louvre 231 and is positioned at above louvre 231.The louvre 231 offered improves the heat dispersion of product, and weather shield 232 can prevent rainwater from entering interiors of products by louvre 231, prevents the generation of short trouble.
Described insulating supporting 3 comprises the lower insulating part 31 fixing with lower cover 22 and the upper insulating part 32 fixing with upper cover plate 21, described lower insulating part 31 cross section is inverted T shape, lower insulating part 31 comprises mounting platform 311 and isolation platform 312, described mounting platform 311 level height is greater than isolation platform 312 level height, described bus 1 side and mounting platform 311 grafting, opposite side is plugged in insulating part 32, and the level height of described mounting platform 311 is greater than the level height of the minimum louvre of level height 231.To accumulate on isolation platform 312 when a small amount of rainwater enters interiors of products by louvre 231, because the level height of mounting platform 311 is greater than the level height of the minimum louvre of level height 231 after the rainwater accumulated reach a certain height, the bus 1 that the rainwater accumulated can not touch flowing out from the minimum louvre 231 of level height on mounting platform 311, thus ensure that the security performance of product.
Claims (1)
1. a bus duct, comprise bus, shell and insulating supporting, described shell comprises upper cover plate, lower cover and two side plates, it is characterized in that: described upper cover plate, lower cover and two side plates are formed by magnesium-aluminum alloy plate, described magnesium-aluminum alloy plate comprises internal layer and is located at the skin of internal layer both sides, and described internal layer is that the corrugated type structure of multilayer makes magnadure intralamellar part form cellular air duct; Described side plate is provided with multiple louvre and is positioned at the weather shield above louvre; Described insulating supporting comprises the lower insulating part and the upper insulating part fixing with upper cover plate fixed with lower cover, described lower insulating part cross section is inverted T shape, lower insulating part comprises mounting platform and isolation platform, described mounting platform level height is greater than isolation platform level height, described bus duct side and mounting platform grafting, opposite side is plugged in insulating part, and the level height of described mounting platform is greater than the level height of the minimum louvre of level height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420017744.XU CN204156455U (en) | 2014-01-11 | 2014-01-11 | Bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420017744.XU CN204156455U (en) | 2014-01-11 | 2014-01-11 | Bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204156455U true CN204156455U (en) | 2015-02-11 |
Family
ID=52514544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420017744.XU Expired - Fee Related CN204156455U (en) | 2014-01-11 | 2014-01-11 | Bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204156455U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104979788A (en) * | 2015-05-08 | 2015-10-14 | 江苏江城电气有限公司 | Pressure resistant bus duct cover plate |
| CN105262029A (en) * | 2015-10-30 | 2016-01-20 | 江苏同盛环保技术有限公司 | Intelligent distributed cooling device for phase-isolated enclosed bus |
| CN108384238A (en) * | 2018-04-09 | 2018-08-10 | 江苏华强电力设备有限公司 | A kind of avoidable phase fault every being mutually total to case enclosed busbar |
| CN108963926A (en) * | 2018-06-06 | 2018-12-07 | 荣马电器有限公司 | A kind of high-strength bus duct and preparation method thereof |
| WO2020156082A1 (en) * | 2019-01-29 | 2020-08-06 | 威腾电气集团股份有限公司 | High heat dissipating bus duct and bus duct connector structure |
-
2014
- 2014-01-11 CN CN201420017744.XU patent/CN204156455U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104979788A (en) * | 2015-05-08 | 2015-10-14 | 江苏江城电气有限公司 | Pressure resistant bus duct cover plate |
| CN105262029A (en) * | 2015-10-30 | 2016-01-20 | 江苏同盛环保技术有限公司 | Intelligent distributed cooling device for phase-isolated enclosed bus |
| CN108384238A (en) * | 2018-04-09 | 2018-08-10 | 江苏华强电力设备有限公司 | A kind of avoidable phase fault every being mutually total to case enclosed busbar |
| CN108963926A (en) * | 2018-06-06 | 2018-12-07 | 荣马电器有限公司 | A kind of high-strength bus duct and preparation method thereof |
| CN108963926B (en) * | 2018-06-06 | 2020-10-09 | 荣马电器有限公司 | High-strength bus duct and preparation method thereof |
| WO2020156082A1 (en) * | 2019-01-29 | 2020-08-06 | 威腾电气集团股份有限公司 | High heat dissipating bus duct and bus duct connector structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20160111 |