CN205195200U - Bus duct - Google Patents
Bus duct Download PDFInfo
- Publication number
- CN205195200U CN205195200U CN201520629226.8U CN201520629226U CN205195200U CN 205195200 U CN205195200 U CN 205195200U CN 201520629226 U CN201520629226 U CN 201520629226U CN 205195200 U CN205195200 U CN 205195200U
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- CN
- China
- Prior art keywords
- shell
- bus
- bus duct
- inner casing
- apron
- 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.)
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Abstract
The utility model discloses a bus duct, a bus duct, include that shell, inner shell, apron, curb plate, busbar conductor, insulating layer, insulation support, PLASTIC LAMINATED, flameproof fabric, fastener, the pyrocondensation nest of tubes close, the shell comprises two apron and two curb plates connections, the material of shell is the aluminum alloy, and apron and curb plate pass through the fastener to be connected, the utility model discloses this bus duct's simple structure, with low costs, handsome in appearance, but also better thermal diffusivity has, the current -carrying capacity is big, the temperature rise is little, move characteristics such as heat stability height, fire behavior and fire resistance height, is an intelligent low -cost energy -conserving bus duct, has extensive application prospect.
Description
Technical field
The utility model relates to a kind of Novel bus duct.
Background technology
Bus duct system is a power distribution equipment efficiently carrying electric current, has especially adapted to the needs of more and more higher building and large-scale plant economical rationality distribution.At present, bus duct both domestic and external generally all adopts the shell of steel or Copper-Aluminum compound, and this bus duct is not only heavy, and shell easily corrodes, moulding unsightly, poor radiation, installation and maintenance are inconvenient, and traditional bus duct is prevented fires, fire resistance is poor, in a fire, be easy to be ignited by fire, cause power failure, bring very large obstacle to relief fire.
Utility model content
The purpose of this utility model is to provide a kind of Novel bus duct, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of Novel bus duct, comprise shell, inner casing, cover plate, side plate, bus-bars conductor, insulating barrier, insulating support, PLASTIC LAMINATED, flameproof fabric, securing member, heat-shrink tube combines, it is characterized in that being provided with inner casing in shell, flameproof fabric is provided with between shell and inner casing, PLASTIC LAMINATED is provided with between described flameproof fabric and described inner casing, the inside of described inner casing is provided with insulating support, insulating support is fixed with bus-bars conductor, described bus-bars conductor is magnalium composite bus, its skin is magnesium, inner core is aluminium, this magnalium composite bus is outer with one deck insulating barrier, the arranged outside of described bus-bars conductor has heat-shrink tube.
Described a kind of bus duct, is characterized in that: shell is connected and composed by two cover plates and two blocks of side plates, and the material of described shell is aluminium alloy, and described cover plate is connected by securing member with described side plate.
The beneficial effects of the utility model are: the structure of this bus duct is simple, and cost is low, handsome in appearance, but also there is good thermal diffusivity, ampacity is large, temperature rise is little, dynamic thermal stability is high, fire protecting performance and fire resistance high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. shell 2. inner casing 3. cover plate 4. side plate 5. bus-bars conductor 6. insulating barrier 7. insulating support 8. PLASTIC LAMINATED 9. flameproof fabric 10. securing member 11. heat-shrink tube
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
A kind of Novel bus duct of the utility model, structure as shown in Figure 1, a kind of bus duct, comprise shell (1), inner casing (2), cover plate (3), side plate (4), bus-bars conductor (5), insulating barrier (6), insulating support (7), PLASTIC LAMINATED (8), flameproof fabric (9), securing member (10), heat-shrink tube (11), shell (1) is connected and composed by two cover plates (3) and two pieces of side plates (4), the material of described shell (1) is aluminium alloy, described cover plate (3) is connected by securing member (10) with described side plate (4), inner casing (2) is provided with in shell (1), flameproof fabric (9) is provided with between shell (1) and inner casing (2), PLASTIC LAMINATED (8) is provided with between described flameproof fabric (9) and described inner casing (2), the inside of described inner casing (2) is provided with insulating support (7), insulating support (7) is fixed with bus-bars conductor (5), described bus-bars conductor (5) is magnalium composite bus, its skin is magnesium, inner core is aluminium, this magnalium composite bus is outer with one deck insulating barrier (6), the arranged outside of described bus-bars conductor (5) has heat-shrink tube (11).
Use a kind of bus duct of the utility model, play effective fire prevention, interactive construction is simply attractive in appearance, fire protecting performance and fire resistance high, structural strength is high, and bus duct also has good thermal diffusivity, ampacity is large, temperature rise is little, dynamic thermal stability high.
Claims (2)
1. a bus duct, comprise shell, inner casing, cover plate, side plate, bus-bars conductor, insulating barrier, insulating support, PLASTIC LAMINATED, flameproof fabric, securing member, heat-shrink tube combines, it is characterized in that being provided with inner casing in shell, flameproof fabric is provided with between shell and inner casing, PLASTIC LAMINATED is provided with between described flameproof fabric and described inner casing, the inside of described inner casing is provided with insulating support, insulating support is fixed with bus-bars conductor, described bus-bars conductor is magnalium composite bus, its skin is magnesium, inner core is aluminium, this magnalium composite bus is outer with one deck insulating barrier, the arranged outside of described bus-bars conductor has heat-shrink tube.
2. a kind of bus duct according to claim 1, is characterized in that: shell is connected and composed by two cover plates and two blocks of side plates, and the material of described shell is aluminium alloy, and described cover plate is connected by securing member with described side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520629226.8U CN205195200U (en) | 2015-08-20 | 2015-08-20 | Bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520629226.8U CN205195200U (en) | 2015-08-20 | 2015-08-20 | Bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205195200U true CN205195200U (en) | 2016-04-27 |
Family
ID=55788156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520629226.8U Active CN205195200U (en) | 2015-08-20 | 2015-08-20 | Bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205195200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681590A (en) * | 2016-08-02 | 2018-02-09 | 向荣集团有限公司 | A kind of efficient dustproof bus duct safe to use |
| CN112510617A (en) * | 2020-10-12 | 2021-03-16 | 美嘉科技（镇江）有限公司 | Epoxy resin fluidization insulation bus duct |
-
2015
- 2015-08-20 CN CN201520629226.8U patent/CN205195200U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681590A (en) * | 2016-08-02 | 2018-02-09 | 向荣集团有限公司 | A kind of efficient dustproof bus duct safe to use |
| CN112510617A (en) * | 2020-10-12 | 2021-03-16 | 美嘉科技（镇江）有限公司 | Epoxy resin fluidization insulation bus duct |
| CN112510617B (en) * | 2020-10-12 | 2022-03-25 | 美嘉科技（镇江）有限公司 | Epoxy resin fluidization insulation bus duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |