CN104242204A - Efficient heat radiation bus duct - Google Patents
Efficient heat radiation bus duct Download PDFInfo
- Publication number
- CN104242204A CN104242204A CN201410460527.2A CN201410460527A CN104242204A CN 104242204 A CN104242204 A CN 104242204A CN 201410460527 A CN201410460527 A CN 201410460527A CN 104242204 A CN104242204 A CN 104242204A
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- CN
- China
- Prior art keywords
- heat radiation
- bus duct
- bus
- base plate
- top board
- 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 invention discloses an efficient heat radiation bus duct which comprises a bus, a top plate and a bottom plate. The efficient heat radiation bus duct is characterized in that the top plate is arranged at the top end of the bus, the bottom plate is arranged at the bottom of the bus, and locating blocks are arranged at the bottom of the top plate and the top of the bottom plate respectively, and are located in the center of the top plate and the center of the bottom plate. Heat radiation mechanisms are arranged on the two sides of the locating blocks, are arranged in an axial symmetry mode, and are of an integrated structure, and the heat radiation mechanisms are connected with the top plate and the bottom plate in a welding mode. The heat radiation mechanisms comprise supporting plates and heat radiation layers, the section of the bus duct is adopted as the datum plane, the outer sides of the supporting plates are of a plate type structure, the sections of the inner sides of the supporting plates are of a sawtoothed structure, the heat radiation layers are arranged in the inner side surfaces of the supporting plates, the sections of the heat radiation layers are sawtoothed, sawtoothed cavities are formed in the heat radiation layers, and cooling liquid is arranged in the cavities of the heat radiation layers. The unique heat radiation mechanisms are arranged externally, the temperature of the bus duct can be effectively lowered, the heat radiation performance of the bus duct can be improved, and the use effect of the bus duct is enhanced.
Description
Technical field
The present invention 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 object of the invention is to the defect overcoming prior art, a kind of a kind of high efficiency and heat radiation bus duct of heat dispersion excellence is provided.
For achieving the above object, the present invention adopts a kind of 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, be equipped with locating piece with base plate top bottom described top board, be 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 invention.
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 invention and application is illustrative, not wants by scope restriction of the present invention in the above-described embodiments, and therefore, the present invention 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 (3)
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, is plate profile structure outside described supporting bracket, inside cross-sectional indentation structure.
2. a kind of high efficiency and heat radiation bus duct as claimed in claim 1, it is characterized by, described heat dissipating layer is positioned at supporting bracket inner surface, and cross section is zigzag, and inside is zigzag cavity.
3. a kind of high efficiency and heat radiation bus duct as claimed in claim 1, is characterized by, and is provided with cooling fluid in described heat dissipating layer cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410460527.2A CN104242204A (en) | 2014-09-11 | 2014-09-11 | Efficient heat radiation bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410460527.2A CN104242204A (en) | 2014-09-11 | 2014-09-11 | Efficient heat radiation bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104242204A true CN104242204A (en) | 2014-12-24 |
Family
ID=52229799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410460527.2A Pending CN104242204A (en) | 2014-09-11 | 2014-09-11 | Efficient heat radiation bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104242204A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1196147A (en) * | 1966-08-05 | 1970-06-24 | Gen Electric | Electric Power Busway System |
| CN201118168Y (en) * | 2007-11-27 | 2008-09-17 | 大庆市华尔通电控设备有限公司 | High-strength aluminum-magnesium alloy outer housing closed busbar slot |
| CN202329348U (en) * | 2011-10-18 | 2012-07-11 | 浙江时代汽车零部件有限公司 | Aluminum radiator for agricultural tractors |
| CN103227442A (en) * | 2013-05-06 | 2013-07-31 | 陈旭云 | Cooling type bus duct |
| CN203464794U (en) * | 2013-07-04 | 2014-03-05 | 江苏扬工动力机械有限公司 | Radiator |
| CN203774720U (en) * | 2014-03-17 | 2014-08-13 | 昆明天经电力设备有限公司 | Compatible high-voltage bus duct |
-
2014
- 2014-09-11 CN CN201410460527.2A patent/CN104242204A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1196147A (en) * | 1966-08-05 | 1970-06-24 | Gen Electric | Electric Power Busway System |
| CN201118168Y (en) * | 2007-11-27 | 2008-09-17 | 大庆市华尔通电控设备有限公司 | High-strength aluminum-magnesium alloy outer housing closed busbar slot |
| CN202329348U (en) * | 2011-10-18 | 2012-07-11 | 浙江时代汽车零部件有限公司 | Aluminum radiator for agricultural tractors |
| CN103227442A (en) * | 2013-05-06 | 2013-07-31 | 陈旭云 | Cooling type bus duct |
| CN203464794U (en) * | 2013-07-04 | 2014-03-05 | 江苏扬工动力机械有限公司 | Radiator |
| CN203774720U (en) * | 2014-03-17 | 2014-08-13 | 昆明天经电力设备有限公司 | Compatible high-voltage bus duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141224 |