CN201682185U - Box type transformation cabinet - Google Patents
Box type transformation cabinet Download PDFInfo
- Publication number
- CN201682185U CN201682185U CN2009203508725U CN200920350872U CN201682185U CN 201682185 U CN201682185 U CN 201682185U CN 2009203508725 U CN2009203508725 U CN 2009203508725U CN 200920350872 U CN200920350872 U CN 200920350872U CN 201682185 U CN201682185 U CN 201682185U
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- CN
- China
- Prior art keywords
- transformation cabinet
- power transformation
- box power
- cover plate
- cabinet
- 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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Abstract
The utility model discloses a box type transformation cabinet, which belongs to a range of machine cases. A cap of a box body adopts a double-layer structure, an inner top cover plate is provided with a shutter, ventilation plates are arranged on the peripheries of an inner top and an outer top, and the lower side of a front door plate is additionally provided with a ventilation grating. Thereby, circulation air is formed at top and bottom, and good ventilation effect can be realized. The ventilation effect of the box type transmission cabinet is greatly improved, the heat radiation of heating components in the box is normal, and the long-time normal operation of the control system is ensured. The operation cost and the maintenance work load of the equipment can be correspondingly reduced.
Description
Technical field
The utility model belongs to the cabinet scope, particularly a kind of box power transformation cabinet.
Background technology
The tradition cabinet all is that the regulation iron sheet constitutes the end face installation or electric fan is not installed on brandreth, and ventilation effect is bad, and the heat of case internal heat generation parts distributes does not go out, and the equipment that influences normally moves and shortens component life, increases equipment operation cost and maintenance load.
The utility model content
The purpose of this utility model is to install or do not install electric fan at traditional cabinet end face in the prior art, ventilation effect is bad, the heat of case internal heat generation parts distributes does not go out, and the equipment that influences normally moves and shortens component life, increase the deficiency of equipment operation cost and maintenance load, propose a kind of box power transformation cabinet, it is characterized in that, the double-decker that the cap of casing adopts internal head cover plate and roof sheet to form, the internal head cover plate adds shutter, and there is ventilating board the side around internal head cover plate and the roof sheet; Install ventilation fence additional at the front door downside.
Have the triplex row rectangular through holes of dislocation above the ventilating board around described internal head cover plate and the roof sheet.
It is iron bar shape that described front door downside installs ventilation fence additional.
Have row's circular port on the end face of described internal head cover plate and roof sheet.
Described roof sheet is spliced by the polylith flat board.
The beneficial effects of the utility model are that the ventilation effect of this box power transformation cabinet improves greatly, and the heat of case internal heat generation parts distributes normally, guarantee the long-term normal operation of control system.Equipment operation cost and maintenance load have been reduced accordingly.
Description of drawings
Fig. 1 is the profile schematic diagram of box power transformation cabinet.
Fig. 2 is the end view of Fig. 1.
Fig. 3 is outer top plan view.
Fig. 4 is the sectional drawing of double-decker cap.
Fig. 5 is the shape and structure schematic diagram of ventilation fence.
Embodiment
The utility model proposes a kind of box power transformation cabinet.Below in conjunction with accompanying drawing the utility model is illustrated.
In the profile schematic diagram of Fig. 1, box power transformation cabinet shown in Figure 2, the double-decker that the cap 1 of the casing of described box power transformation cabinet adopts internal head cover plate and roof sheet to form, roof sheet is spliced (as shown in Figure 3) by the polylith flat board.Install shutter 9 on the internal head cover plate additional, on the side 5 ventilating board 8 (as shown in Figure 3) is arranged around internal head cover plate and the roof sheet, have the triplex row rectangular through holes 7 of dislocation above the ventilating board 8.Have row's circular port 10 (as shown in Figure 4) on the end face 6 of internal head cover plate and roof sheet; Install the ventilation fence 4 (as shown in Figure 5) of iron bar shape additional and hang that Keep Clear-High Voltage warning sign 3 at the downside of front door 2.
The ventilating path of the said structure ventilation fence 4 that to be cold wind install iron bar shape additional from the downside of front door 2 enters, flow at box house, the heat that distributes with case internal heat generation parts, row's circular port 10 on the triplex row rectangular through holes 7 of the dislocation of opening above the ventilating board 8 around Nei Ding and outer top and the end face 6 on Nei Ding and outer top is got rid of, thereby guarantees that control system normally moves for a long time.
Claims (5)
1. a box power transformation cabinet is characterized in that, the cap of casing adopts double-decker, and the internal head cover plate adds shutter, and ventilating board is arranged around internal head cover plate and the roof sheet; Install ventilation fence additional at the front door downside.
2. according to the described box power transformation cabinet of claim 1, it is characterized in that, have the triplex row rectangular through holes of dislocation above the ventilating board around described Nei Ding and the outer top.
3. according to the described box power transformation cabinet of claim 1, it is characterized in that it is iron bar shape that described front door downside installs ventilation fence additional.
4. according to the described box power transformation cabinet of claim 1, it is characterized in that, have row's circular port on the end face on described Nei Ding and outer top.
5. according to the described box power transformation cabinet of claim 1, it is characterized in that described roof sheet is spliced by the polylith flat board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203508725U CN201682185U (en) | 2009-12-31 | 2009-12-31 | Box type transformation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203508725U CN201682185U (en) | 2009-12-31 | 2009-12-31 | Box type transformation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201682185U true CN201682185U (en) | 2010-12-22 |
Family
ID=43347218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203508725U Expired - Lifetime CN201682185U (en) | 2009-12-31 | 2009-12-31 | Box type transformation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201682185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103648245A (en) * | 2013-12-19 | 2014-03-19 | 天津电气传动设计研究所有限公司 | Recombination plate type electric cabinet |
| CN105490194A (en) * | 2016-01-28 | 2016-04-13 | 河北旭辉电气股份有限公司 | Top cover of outdoor box type transformer substation |
-
2009
- 2009-12-31 CN CN2009203508725U patent/CN201682185U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103648245A (en) * | 2013-12-19 | 2014-03-19 | 天津电气传动设计研究所有限公司 | Recombination plate type electric cabinet |
| CN103648245B (en) * | 2013-12-19 | 2016-12-07 | 天津电气传动设计研究所有限公司 | Recombination plate type electric cabinet |
| CN105490194A (en) * | 2016-01-28 | 2016-04-13 | 河北旭辉电气股份有限公司 | Top cover of outdoor box type transformer substation |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101222 |