CN201260125Y - Rectifying cabinet special for locomotive - Google Patents
Rectifying cabinet special for locomotive Download PDFInfo
- Publication number
- CN201260125Y CN201260125Y CNU2008201060724U CN200820106072U CN201260125Y CN 201260125 Y CN201260125 Y CN 201260125Y CN U2008201060724 U CNU2008201060724 U CN U2008201060724U CN 200820106072 U CN200820106072 U CN 200820106072U CN 201260125 Y CN201260125 Y CN 201260125Y
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- CN
- China
- Prior art keywords
- cabinet
- rectifier
- cabinet body
- air outlet
- air inlet
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- 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
The utility model relates to a rectifying device, in particular to a special locomotive rectifier cabinet with a novel aeration cooling structure, which solves the problems of shaky cabinet body, insecurity and large space usage easily caused by unreasonable aeration structure of the existing locomotive rectifier cabinet, and comprises a cabinet body as well as a rectifier cell and a radiator supported and fixed in the cabinet body, an air inlet and an air outlet are arranged on the cabinet body, the air inlet is arranged above the cabinet body, the air outlet is arranged on the side face of the cabinet body, a clapboard fixed with the inner wall of the cabinet body is arranged at one side of the rectifier cell and the radiator, and forms a vertical air chute with the air inlet, the air outlet and one side wall of the cabinet body, and the rectifier cell is positioned above the air outlet. The utility model meets the requirements on aeration cooling of the rectifier cabinet, reduces the mounting height of the rectifier cabinet, improves the mounting reliability of the rectifier cabinet, and reduces the installation cost due to the change of the aeration structure, and the utility model can be applied to all motor rectifier cabinets, has broad range of applicability, and has certain promotional value.
Description
Technical field
The utility model relates to a kind of rectifying device, is specially a kind of locomotive special rectifier cabinet with novel ventilated cooling structure.
Background technology
Known, rectifier cabinet on the locomotive comprises cabinet, be fixed in the column in the cabinet and be supported and fixed on rectifier cell between adjacent upright posts, in order to improve the radiating effect of rectifier cabinet, its common employing cooling structure that ventilates up and down, be that air inlet is arranged on directly over the cabinet, air outlet is arranged under the cabinet, and rectifier cabinet is installed on the high support, and ventilation blower is installed in the rectifier cabinet below.Because rectifier cabinet adopts this cooling structure that ventilates up and down, rectifier cabinet is away from ground, thus in actual moving process, cause cabinet to rock easily, dangerous, and take up room, be difficult to integral arrangement and install.
Summary of the invention
The utility model for solve existing locomotive with rectifier cabinet because aeration structure is unreasonable, cause very easily that cabinet rocks, dangerous and problem such as take up room, a kind of locomotive special rectifier cabinet is provided.
The utility model is to adopt following technical scheme to realize: locomotive special rectifier cabinet, comprise cabinet, be supported and fixed on rectifier cell and radiator thereof in the cabinet, air inlet and air outlet are set on the cabinet, air inlet is arranged on the cabinet top, innovative point of the present utility model is that air outlet is arranged on the cabinet side, the dividing plate that rectifier cell and radiator one side setting thereof and cabinet inwall are fixing, and form air duct up and down with air inlet, air outlet and cabinet one sidewall, rectifier cell is positioned at the air outlet top, to satisfy rectifier cell heat radiation requirement.
Around described cabinet top and the top air inlet is set all, compared, can increase incoming air area greatly with only directly over cabinet, offering air inlet originally; Because this rectifier cabinet has reduced setting height(from bottom), in order to guarantee safety, the air inlet place is provided with and the fixing porous protective plate of cabinet.
Described air outlet place is provided with circular locking clip, conveniently is connected with outer wind channel.
Locomotive rectifier cabinet ventilation cooling structure described in the utility model adopts the air intake side air-out mode that goes up, set out the air port in the rectifier cabinet side, rectifier cabinet is installed in ventilation blower air inlet next door, rectifier cabinet and ventilation blower are installed in same horizontal plane, the rectifier cabinet air outlet is relative with the ventilation blower air inlet, with the light air road rectifier cabinet air outlet and ventilation blower air inlet are coupled together, this structure does not change rectifier cell heat radiation wind path, but greatly reduce rectifier cabinet and arrange setting height(from bottom), just with layout, save locomotive machinery compartment space, reduced installation cost.
Compared with prior art, both satisfied rectifier cabinet ventilation cooling requirement, again because the change of aeration structure, reduce rectifier cabinet and arranged setting height(from bottom), improved the rectifier cabinet installation reliability, reduced installation cost, applicable to all motor rectifier cabinets, applied widely, have promotional value definitely.
Description of drawings
Fig. 1 is an internal structure schematic diagram of the present utility model
Fig. 2 is the structural representation of cabinet one side described in the utility model
Fig. 3 is the left view of Fig. 1
Among the figure: the circular locking of 1-cabinet 2-radiator 3-air inlet 4-air outlet 5-dividing plate 6-porous protective plate 7-clip
Embodiment
Locomotive special rectifier cabinet, as shown in Figure 1, comprise cabinet 1, be supported and fixed on rectifier cell and radiator 2 thereof in the cabinet, air inlet 3 and air outlet 4 are set on the cabinet 1, air inlet 3 is arranged on cabinet 1 top, air inlet all is set around cabinet 1 top and the top, the air inlet place is provided with and the fixing porous protective plate 6 of cabinet, air outlet 4 is arranged on cabinet 1 side, as shown in Figure 3, air outlet 4 places are provided with circular locking clip 7, the dividing plate 5 that rectifier cell and radiator 2 one side settings thereof and cabinet inwall are fixed, and with air inlet 3, air outlet 4 and cabinet one sidewall form air duct up and down, rectifier cell is positioned at air outlet 4 tops, and the arrow among Fig. 1 moves towards expression air intake wind direction.
During concrete enforcement, rectifier cabinet of the present utility model is installed in the ventilation blower next door, is positioned at same horizontal plane, the air outlet of the air inlet of ventilation blower and rectifier cabinet is coupled together by the light air road get final product then.
Claims (3)
1, a kind of locomotive special rectifier cabinet, comprise cabinet (1), be supported and fixed on rectifier cell and radiator (2) thereof in the cabinet, air inlet (3) and air outlet (4) are set on the cabinet (1), air inlet (3) is arranged on cabinet (1) top, it is characterized in that air outlet (4) is arranged on cabinet (1) side, the dividing plate (5) that rectifier cell and radiator (2) one side settings thereof and cabinet inwall are fixing, and forming air duct up and down with air inlet (3), air outlet (4) and cabinet one sidewall, rectifier cell is positioned at air outlet (4) top.
2, locomotive special rectifier cabinet according to claim 1 is characterized in that around cabinet (1) top and the top air inlet being set all, and the air inlet place is provided with and the fixing porous protective plate (6) of cabinet.
3, locomotive special rectifier cabinet according to claim 1 and 2 is characterized in that air outlet (4) locates to be provided with circular locking clip (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201060724U CN201260125Y (en) | 2008-09-26 | 2008-09-26 | Rectifying cabinet special for locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201060724U CN201260125Y (en) | 2008-09-26 | 2008-09-26 | Rectifying cabinet special for locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201260125Y true CN201260125Y (en) | 2009-06-17 |
Family
ID=40774362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201060724U Expired - Fee Related CN201260125Y (en) | 2008-09-26 | 2008-09-26 | Rectifying cabinet special for locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201260125Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229862A (en) * | 2016-08-12 | 2016-12-14 | 南京亚派科技股份有限公司 | The installation method of power model heat dissipation wind channel in a kind of outdoor rack |
-
2008
- 2008-09-26 CN CNU2008201060724U patent/CN201260125Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229862A (en) * | 2016-08-12 | 2016-12-14 | 南京亚派科技股份有限公司 | The installation method of power model heat dissipation wind channel in a kind of outdoor rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20130926 |