CN202797831U - Air type bus duct - Google Patents
Air type bus duct Download PDFInfo
- Publication number
- CN202797831U CN202797831U CN 201220373693 CN201220373693U CN202797831U CN 202797831 U CN202797831 U CN 202797831U CN 201220373693 CN201220373693 CN 201220373693 CN 201220373693 U CN201220373693 U CN 201220373693U CN 202797831 U CN202797831 U CN 202797831U
- Authority
- CN
- China
- Prior art keywords
- bus duct
- insulation phase
- lower cover
- air type
- isolation block
- 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 - Lifetime
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- Installation Of Bus-Bars (AREA)
Abstract
The utility model relates to an air type bus duct. The bus duct is characterized in that the bus duct comprises a groove formed by an upper cover plate and a lower cover plate; a support plate is arranged on the lower cover plate inside the groove; two insulation phase isolated blocks are arranged on the support plate; aluminium buses are arranged between the two insulation phase isolated blocks; and a pressing plate is arranged on the upper end of the two insulation phase isolated blocks. In addition, the lower cover plate, the support plate, the insulation phase isolated blocks and the pressing plate are fixedly connected by bolts. According to the utility model, the provided air type bus duct has advantages of simple structure, good heat dissipation effect and low impedance; and the optimum economic transmission state of the bus duct can be enhanced.
Description
Technical field
The utility model relates to a kind of air type bus duct.
Background technology
Existing bus duct complex structure, and radiating effect is poor, and impedance is high, so that bus duct does not reach best economic electric transmission state.
The utility model content
For defects, the purpose of this utility model is to provide a kind of simple in structure, good heat dissipation effect, the low a kind of air type bus duct of impedance.
The technical solution adopted in the utility model is for this reason: comprise the groove that is comprised of upper cover plate and lower cover, lower cover is provided with supporting bracket in the groove, supporting bracket is provided with two-layer insulation phase isolation block, be provided with aluminium bus array between the described two-layer insulation phase isolation block, described two-layer insulation phase isolation block upper end is provided with pressing plate, is bolted to connection between described lower cover, supporting bracket, insulation phase isolation block and the pressing plate.
Described insulation phase isolation block is provided with the groove that matches with aluminium bus array.
The utility model has the advantages that: the utility model is simple in structure, good heat dissipation effect and impedance are low, has improved the optimal economic transmission of electricity state of bus duct.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1 is upper cover plate, the 2nd among the figure, lower cover, the 3rd, supporting bracket, the 4th, insulation phase isolation block, the 5th, aluminium bus array, the 6th, pressing plate, the 7th, bolt.
Embodiment
A kind of air type bus duct, comprise the groove that is formed by upper cover plate 1 and lower cover 2, lower cover 2 is provided with supporting bracket 3 in the groove, supporting bracket 3 is provided with two-layer insulation phase isolation block 4, be provided with aluminium bus array 5 between the described two-layer insulation phase isolation block 4, described two-layer insulation phase isolation block 4 upper ends are provided with pressing plate 6, are fixedly connected with by bolt 7 between described lower cover 2, supporting bracket 3, insulation phase isolation block 4 and the pressing plate 6; Described insulation phase isolation block 4 is provided with the groove that matches with aluminium bus array 5.
Claims (2)
1. air type bus duct, it is characterized in that, comprise the groove that is formed by upper cover plate and lower cover, lower cover is provided with supporting bracket in the groove, supporting bracket is provided with two-layer insulation phase isolation block, be provided with aluminium bus array between the described two-layer insulation phase isolation block, described two-layer insulation phase isolation block upper end is provided with pressing plate, is bolted to connection between described lower cover, supporting bracket, insulation phase isolation block and the pressing plate.
2. a kind of air type bus duct according to claim 1 is characterized in that, described insulation phase isolation block is provided with the groove that matches with aluminium bus array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220373693 CN202797831U (en) | 2012-07-31 | 2012-07-31 | Air type bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220373693 CN202797831U (en) | 2012-07-31 | 2012-07-31 | Air type bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202797831U true CN202797831U (en) | 2013-03-13 |
Family
ID=47825009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220373693 Expired - Lifetime CN202797831U (en) | 2012-07-31 | 2012-07-31 | Air type bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202797831U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103368121A (en) * | 2013-06-28 | 2013-10-23 | 江苏华鹏智能电气股份有限公司 | Air type insulated generatrix groove |
| CN103515899A (en) * | 2013-10-17 | 2014-01-15 | 向荣集团有限公司 | Air bus slot |
| CN104821528A (en) * | 2015-05-19 | 2015-08-05 | 郭俊国 | Fast-assembly bus duct made of composite materials |
-
2012
- 2012-07-31 CN CN 201220373693 patent/CN202797831U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103368121A (en) * | 2013-06-28 | 2013-10-23 | 江苏华鹏智能电气股份有限公司 | Air type insulated generatrix groove |
| CN103515899A (en) * | 2013-10-17 | 2014-01-15 | 向荣集团有限公司 | Air bus slot |
| CN103515899B (en) * | 2013-10-17 | 2016-06-01 | 向荣集团有限公司 | A kind of air type bus groove |
| CN104821528A (en) * | 2015-05-19 | 2015-08-05 | 郭俊国 | Fast-assembly bus duct made of composite materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |