CN203423452U - Ventilated intensive bus groove - Google Patents
Ventilated intensive bus groove Download PDFInfo
- Publication number
- CN203423452U CN203423452U CN201320371736.0U CN201320371736U CN203423452U CN 203423452 U CN203423452 U CN 203423452U CN 201320371736 U CN201320371736 U CN 201320371736U CN 203423452 U CN203423452 U CN 203423452U
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- CN
- China
- Prior art keywords
- side plate
- circulation device
- cover plate
- utility
- bus groove
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of the power transmission and transformation equipment, and in particular to a ventilated intensive bus groove. The ventilated intensive bus groove includes a cover plate and a side plate; the cover plate is connected at two ends of the side plate; and the side plate is provided with a circulation device. The conical circulation device is arranged on the side plate; the circulation device is internally provided with an air hole and is communicated with the side plate, so as to facilitate internal and external circulation of an air flow and heat exchange and divergence and to improve the cooling efficiency; the top of the circulation device is connected to a shield; the front side of the shield covers the air hole, so that the waterproof and dustproof functions are realized; the bus is effectively protected; the conductivity and the operation stability of the bus are improved; and the security in power transmission is improved.
Description
Technical field
The utility model relates to power transmission and transforming equipment technical field, especially a kind of ventilation concentration bus duct.
Background technology
In prior art, concentration bus duct structure is cover plate and side plate combining structure, utilize (fixed position) the little muscle on epipleural both sides to block left outside plate, cover plate, side plate punching utilize bolt to fix simultaneously, although this structure can connect bus bar side cover plate, but, what be combined to form is a seal, and during bus operation, temperature is higher, and heat is difficult to discharge,, there is certain potential safety hazard in the conductance and the job stability that have affected busbar.
Utility model content
In order to overcome existing concentration bus duct poor radiation, affect the deficiency of conductance and stability, the utility model provides a kind of ventilation concentration bus duct.
The utility model solves the technical scheme that its technical problem adopts: a kind of ventilation concentration bus duct, comprise cover plate and side plate, and cover plate is connected to the two ends of side plate, and side plate is provided with circulation device.
According to another embodiment of the present utility model, further comprise that circulation device is taper, inside is provided with air vent hole.
According to another embodiment of the present utility model, further comprise circulation device and side plate conducting, be vertically connected on side plate.
According to another embodiment of the present utility model, further comprise that the top of the device that circulates is connected with guard shield.
The beneficial effects of the utility model are; the circulation device of taper is set on side plate, circulation device inside be provided with air vent hole, and with side plate conducting; being convenient to the inside and outside circulation of air-flow and the exchange of heat disperses; improve radiating efficiency, circulation device top is connected with guard shield, and front covers air vent hole; play the effect of water proof and dust proof; effectively protect busbar, thereby improved conductance and the job stability of busbar, greatly improve the fail safe of transmission of electricity.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. cover plates in figure, 2. side plate, 3. circulation device, 4. air vent hole, 5. guard shield.
Embodiment
If Fig. 1 is structural representation of the present utility model, a kind of ventilation concentration bus duct, comprises cover plate 1 and side plate 2, and cover plate 1 is connected to the two ends of side plate 2, and side plate 2 is provided with circulation device 3.Circulation device 3 is taper, and inside is provided with air vent hole 4.Circulation device 3 and side plate 2 conductings, be vertically connected on side plate 2.The top of circulation device 3 is connected with guard shield 5.
The circulation device 3 of taper is set on side plate 2; circulation device 3 inside are provided with air vent hole 4; and with side plate 2 conductings, be convenient to the inside and outside circulation of air-flow and the exchange of heat and disperse, improve radiating efficiency; the top of circulation device 3 is connected with guard shield 5; front covers air vent hole 4, plays the effect of water proof and dust proof, effectively protects busbar; thereby improved conductance and the job stability of busbar, greatly improved the fail safe of transmission of electricity.
Claims (2)
1. a ventilation concentration bus duct, comprise cover plate (1) and side plate (2), cover plate (1) is connected to the two ends of side plate (2), it is characterized in that, side plate (2) is provided with circulation device (3), and circulation device (3) and side plate (2) conducting, be vertically connected on side plate (2), circulation device (3) is taper, and inside is provided with air vent hole (4).
2. ventilation concentration bus duct according to claim 1, is characterized in that, the top of circulation device (3) is connected with guard shield (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320371736.0U CN203423452U (en) | 2013-06-27 | 2013-06-27 | Ventilated intensive bus groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320371736.0U CN203423452U (en) | 2013-06-27 | 2013-06-27 | Ventilated intensive bus groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203423452U true CN203423452U (en) | 2014-02-05 |
Family
ID=50022541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320371736.0U Expired - Fee Related CN203423452U (en) | 2013-06-27 | 2013-06-27 | Ventilated intensive bus groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203423452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300471A (en) * | 2014-09-26 | 2015-01-21 | 江苏锐科电气有限公司 | Bus duct |
| CN107947080A (en) * | 2017-11-20 | 2018-04-20 | 安徽晓星能源科技有限公司 | A kind of water proof radiating bus duct |
-
2013
- 2013-06-27 CN CN201320371736.0U patent/CN203423452U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300471A (en) * | 2014-09-26 | 2015-01-21 | 江苏锐科电气有限公司 | Bus duct |
| CN107947080A (en) * | 2017-11-20 | 2018-04-20 | 安徽晓星能源科技有限公司 | A kind of water proof radiating bus duct |
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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: 20140205 Termination date: 20140627 |
|
| EXPY | Termination of patent right or utility model |