CN204190321U - A kind of high efficiency and heat radiation bus duct - Google Patents
A kind of high efficiency and heat radiation bus duct Download PDFInfo
- Publication number
- CN204190321U CN204190321U CN201420522600.XU CN201420522600U CN204190321U CN 204190321 U CN204190321 U CN 204190321U CN 201420522600 U CN201420522600 U CN 201420522600U CN 204190321 U CN204190321 U CN 204190321U
- Authority
- CN
- China
- Prior art keywords
- base plate
- top board
- bus duct
- bus
- cooling mechanism
- 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
A kind of high efficiency and heat radiation bus duct of the utility model, comprises bus, top board and base plate, it is characterized in that, described top board is positioned at bus top, described base plate is positioned at bottom bus, is equipped with locating piece bottom described top board with base plate top, is positioned at top board and base plate center; Described locating piece both sides are respectively provided with a cooling mechanism, arrange axisymmetricly, and described cooling mechanism is integral type structure, are connected with top board, base plate by the mode of welding; Described cooling mechanism comprises supporting bracket and heat dissipating layer, with bus duct cross section for datum level, it is plate profile structure outside described supporting bracket, inside cross-sectional indentation structure, described heat dissipating layer is positioned at supporting bracket inner surface, cross section is zigzag, and inside is zigzag cavity, is provided with cooling fluid in described heat dissipating layer cavity; Outside is provided with unique cooling mechanism, can effectively reduce bus duct temperature, contributes to the heat dispersion improving bus duct, strengthens bus duct result of use.
Description
Technical field
The utility model relates to a kind of high efficiency and heat radiation bus duct.
Background technology
In order to the needs of the high-current low-voltage transmission line in satisfied industry, civil engineering construction, power distribution design all adopts bus duct mains system, continuing to increase in recent years along with electric line capacity, bus duct mains system is widely applied in engineering, the structural design of bus duct product is also from air-insulated type to dense insulation type, from outer cover of steel plate to aluminum alloy casing, progressively achieve update; And for bus duct, good cooling effect is the necessary factor ensureing its useful life, present people have more and more higher requirement for the heat dispersion of bus.
Summary of the invention
The purpose of this utility model is the defect overcoming prior art, provides a kind of a kind of high efficiency and heat radiation bus duct of heat dispersion excellence.
For achieving the above object, the utility model adopts a kind of high efficiency and heat radiation bus duct, comprise bus, top board and base plate, it is characterized in that, described top board is positioned at bus top, described base plate is positioned at bottom bus, is equipped with locating piece bottom described top board with base plate top, is positioned at top board and base plate center; Described locating piece both sides are respectively provided with a cooling mechanism, arrange axisymmetricly, and described cooling mechanism is integral type structure, are connected with top board, base plate by the mode of welding; Described cooling mechanism comprises supporting bracket and heat dissipating layer, with bus duct cross section for datum level, it is plate profile structure outside described supporting bracket, inside cross-sectional indentation structure, described heat dissipating layer is positioned at supporting bracket inner surface, cross section is zigzag, and inside is zigzag cavity, is provided with cooling fluid in described heat dissipating layer cavity.
Beneficial effect:
1, outside is provided with unique cooling mechanism, can effectively reduce bus duct temperature, contributes to the heat dispersion improving bus duct, strengthens bus duct result of use.
2, cooling mechanism side is plate profile structure, a lateral section indentation structure, and plate profile structure contributes to supporting, and inner side laciniation can strengthen area of dissipation, greatly can improve radiating effect.
3, inside cooling mechanism, heat dissipating layer is hollow cavity structure, and its inside is filled with cooling fluid, fully contacts with high-temperature gas in bus duct by cooling fluid, can greatly effectively reduce bus duct internal temperature.
Accompanying drawing explanation
Fig. 1 is cutaway view of the present utility model.
Embodiment
As shown in the figure, be specifically related to a kind of high efficiency and heat radiation bus duct, comprise bus 5, top board 1 and base plate 2, it is characterized in that, described top board 1 is positioned at bus 5 top, described base plate 2 is positioned at bottom bus 5, is equipped with locating piece 3 bottom described top board 1 with base plate 2 top, is positioned at top board 1 and base plate 2 center; Described locating piece 3 both sides are respectively provided with a cooling mechanism 4, arrange axisymmetricly, and described cooling mechanism 4 is integral type structure, are connected with top board 1, base plate 2 by the mode of welding; Described cooling mechanism 4 comprises supporting bracket 41 and heat dissipating layer 42, with bus duct cross section for datum level, be plate profile structure outside described supporting bracket 41, inside cross-sectional indentation structure, described heat dissipating layer 42 is positioned at supporting bracket 41 inner surface, cross section is zigzag, and inside is zigzag cavity, is provided with cooling fluid in described heat dissipating layer 42 cavity.
Beneficial effect: 1, outside is provided with unique cooling mechanism, can effectively reduce bus duct temperature, contributes to the heat dispersion improving bus duct, strengthens bus duct result of use.
2, cooling mechanism side is plate profile structure, a lateral section indentation structure, and plate profile structure contributes to supporting, and inner side laciniation can strengthen area of dissipation, greatly can improve radiating effect.
3, inside cooling mechanism, heat dissipating layer is hollow cavity structure, and its inside is filled with cooling fluid, fully contacts with high-temperature gas in bus duct by cooling fluid, can greatly effectively reduce bus duct internal temperature.
Here description of the present utility model and application is illustrative; not want by scope restriction of the present utility model in the above-described embodiments; therefore, the utility model is not by the restriction of the present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of protection of the invention.
Claims (1)
1. a high efficiency and heat radiation bus duct, comprises bus, top board and base plate, it is characterized in that, described top board is positioned at bus top, and described base plate is positioned at bottom bus, is equipped with locating piece bottom described top board with base plate top, is positioned at top board and base plate center; Described locating piece both sides are respectively provided with a cooling mechanism, arrange axisymmetricly, and described cooling mechanism is integral type structure, are connected with top board, base plate by the mode of welding; Described cooling mechanism comprises supporting bracket and heat dissipating layer, with bus duct cross section for datum level, it is plate profile structure outside described supporting bracket, inside cross-sectional indentation structure, described heat dissipating layer is positioned at supporting bracket inner surface, cross section is zigzag, and inside is zigzag cavity, is provided with cooling fluid in described heat dissipating layer cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420522600.XU CN204190321U (en) | 2014-09-11 | 2014-09-11 | A kind of high efficiency and heat radiation bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420522600.XU CN204190321U (en) | 2014-09-11 | 2014-09-11 | A kind of high efficiency and heat radiation bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204190321U true CN204190321U (en) | 2015-03-04 |
Family
ID=52622292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420522600.XU Expired - Fee Related CN204190321U (en) | 2014-09-11 | 2014-09-11 | A kind of high efficiency and heat radiation bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204190321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848852A (en) * | 2017-01-30 | 2017-06-13 | 长葛市和合电气有限公司 | Unwrapping wire groove has the power distribution cabinet of support protrusion |
-
2014
- 2014-09-11 CN CN201420522600.XU patent/CN204190321U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848852A (en) * | 2017-01-30 | 2017-06-13 | 长葛市和合电气有限公司 | Unwrapping wire groove has the power distribution cabinet of support protrusion |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20160911 |