CN201623388U - Radiating device for box type power equipment - Google Patents
Radiating device for box type power equipment Download PDFInfo
- Publication number
- CN201623388U CN201623388U CN2010203025807U CN201020302580U CN201623388U CN 201623388 U CN201623388 U CN 201623388U CN 2010203025807 U CN2010203025807 U CN 2010203025807U CN 201020302580 U CN201020302580 U CN 201020302580U CN 201623388 U CN201623388 U CN 201623388U
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- CN
- China
- Prior art keywords
- box
- blower fan
- power equipment
- crossbeam
- side plate
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a radiating device for box type power equipment which is assembled in the box. The box comprises a box top plate, a bottom plate, a side plate and a radiating device, wherein the side plate is provided with a door; the radiating device comprises a cross beam which is arranged on the upper part of the side plate; an air exhaust hole is arranged on the cross beam; and the lower part of the side plate or the door is provided with an air inlet. The air inlet is designed on the lower part of the side plate and the air exhaust hole is designed on the cross beam and on the upper part of the side plate, so the cold air enters from the lower side and the hot air is exhausted from the top. A fan is mounted on a fan mounting plate for compulsively radiating. Air inlet and exhaust channels are arranged on two sides of the box, such as a transformer and a reactor, and the like, so as to ensure the smooth ventilation of the transformer and the excellent radiating effect.
Description
Technical field
The utility model belongs to box power equipment, is specifically related to a kind of casing that power equipments such as reactor, transformer are set.
Background technology
Box power equipment has plurality of advantages such as volume is little, floor space is little, the construction period is short, cost is low, more and more is subjected to user's favor now.Can give out a large amount of heats in power equipment such as transformer, the reactor course of work, because the box power equipment interior space is narrow and small, chamber ventilated heat dissipation problems such as the transformer in the box power equipment, reactor are the technical barriers that power industry is badly in need of solution always.Main cause is that box power equipment shell is subjected to the constraint of shell protection grade, the draught area deficiency on surface such as transformer, reactor chamber, cause transformer room, the heat radiation of reactor chamber to have some setbacks, greatly reduce the life-span of transformer, reactor, when serious even can cause the blast of equipment such as transformer, reactor, bring great harm for personal safety, resident living, bring massive losses for the country and people's property.
The utility model content
In order to overcome the above-mentioned defective that the prior art field exists, the purpose of this utility model is to provide a kind of heat abstractor of box power equipment, and it is simple in structure, reasonable in design, smooth and easy, the good heat dissipation effect of ventilating.
The heat abstractor of a kind of box power equipment provided by the utility model, power equipment is installed in the casing, described casing comprises roof box, base plate, side plate, side plate is provided with chamber door, it also comprises heat abstractor, and this heat abstractor comprises crossbeam, and described crossbeam is arranged on box side top, crossbeam is provided with vent, and box side bottom or chamber door bottom are provided with fresh air inlet.Described crossbeam inboard is provided with drain bar, connecting plate, blower fan mounting panel, blower fan, and drain bar is provided with some fresh air inlets; Described connecting plate is obliquely installed, and a side connects drain bar, and opposite side connects crossbeam, forms a low inside and high outside rhone; The blower fan mounting panel is arranged on the inboard of drain bar, and blower fan is installed on this blower fan mounting panel.
In order to obtain better technique effect, the heat abstractor of the box power equipment that the utility model provides, the left and right sides all is provided with this beam structure with heat sinking function, and the quantity of blower fan mounting panel and blower fan can be provided with according to the needs of heat radiation, and one to a plurality of.
The shape of air admission hole, steam vent can be square, circular, also can be network structure, can also be shutter, can as long as ventilation is smooth and easy.The running environment of box power equipment is subjected to such environmental effects such as dust storm is big easily, can install sand proof net additional in the drain bar inboard.
The heat abstractor of box power equipment provided by the utility model, its beneficial effect is, the fresh air inlet design is in the box side bottom, the vent design is positioned at box side top on crossbeam, cold wind enters from below, hot blast is discharged from the top, and on the blower fan mounting panel, blower fan is installed and forces heat extraction, all form in casing both sides such as transformer, reactors, air exhaust passage, guarantee transformer smooth and easy, the good heat dissipation effect of ventilating.
Description of drawings
Fig. 1 is the overall structure schematic diagram of an embodiment of the utility model;
Fig. 2 is the structure for amplifying schematic diagram of Fig. 1 middle cross beam;
Mark among the figure:
1. transformer; 2. fresh air inlet; 3. chamber door; 4. vent; 5. crossbeam; 6. blower fan mounting panel, 7. drain bar; 8. connecting plate; 9. casing.
Embodiment
With reference to the accompanying drawings, in conjunction with an embodiment, the heat abstractor of the box power equipment that the utility model is provided is described in detail.
Embodiment
With reference to Fig. 1-Fig. 2, the heat abstractor of the box power equipment of present embodiment, be arranged on the casing of box type transformer, transformer 1 is installed in the casing, and described casing comprises roof box, base plate, side plate, side plate is provided with chamber door, it also comprises heat abstractor, and this heat abstractor comprises crossbeam 5, and described crossbeam 5 is arranged on the side plate top of casing 9, crossbeam is provided with vent 4, and chamber door 3 bottoms are provided with fresh air inlet 2.The inboard of described crossbeam 5 is provided with drain bar 7, connecting plate 8, blower fan mounting panel 6, blower fan, and drain bar 7 is provided with some fresh air inlets 2; Described connecting plate 8 is obliquely installed, and a side connects drain bar 7, and opposite side connects crossbeam 5, forms a low inside and high outside rhone; Blower fan mounting panel 6 is arranged on the inboard of drain bar 7, and blower fan is installed on this blower fan mounting panel.In order to obtain better radiating effect, the crossbeam of this heat abstractor is provided with a pair of, is symmetricly set on the box side of both sides, and each crossbeam is provided with two blower fan mounting panels, and two blower fans are installed in respectively on the blower fan mounting panel.
Cold wind enters from following fresh air inlet 2, and hot blast is discharged from the vent 4 at top, and the blower fan that is arranged on the blower fan mounting panel is forced heat extraction, all forms in the both sides, transformer room, air exhaust passage, guarantees transformer smooth and easy, the good heat dissipation effect of ventilating.
Claims (2)
1. the heat abstractor of a box power equipment, power equipment is installed in the casing, described casing comprises roof box, base plate, side plate, side plate is provided with chamber door, it is characterized in that: it also comprises heat abstractor, and this heat abstractor comprises crossbeam, and described crossbeam is arranged on box side top, crossbeam is provided with vent, and box side bottom or chamber door bottom are provided with fresh air inlet.
2. the heat abstractor of box power equipment according to claim 1, it is characterized in that: described crossbeam inboard is provided with drain bar, connecting plate, blower fan mounting panel, blower fan, and drain bar is provided with some fresh air inlets; Described connecting plate is obliquely installed, and a side connects drain bar, and opposite side connects crossbeam, forms a low inside and high outside rhone; The blower fan mounting panel is arranged on the inboard of drain bar, and blower fan is installed on this blower fan mounting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203025807U CN201623388U (en) | 2010-02-08 | 2010-02-08 | Radiating device for box type power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203025807U CN201623388U (en) | 2010-02-08 | 2010-02-08 | Radiating device for box type power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201623388U true CN201623388U (en) | 2010-11-03 |
Family
ID=43026843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203025807U Expired - Lifetime CN201623388U (en) | 2010-02-08 | 2010-02-08 | Radiating device for box type power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201623388U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261806A (en) * | 2015-11-05 | 2016-01-20 | 南车资阳机车有限公司 | Ventilating and cooling structure and method for locomotive storage battery |
| CN112289544A (en) * | 2020-12-28 | 2021-01-29 | 南京盈杰信息科技有限公司 | Line lamp control transformer with automatic dustproof mechanism |
-
2010
- 2010-02-08 CN CN2010203025807U patent/CN201623388U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261806A (en) * | 2015-11-05 | 2016-01-20 | 南车资阳机车有限公司 | Ventilating and cooling structure and method for locomotive storage battery |
| CN112289544A (en) * | 2020-12-28 | 2021-01-29 | 南京盈杰信息科技有限公司 | Line lamp control transformer with automatic dustproof mechanism |
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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 |
Granted publication date: 20101103 |
|
| CX01 | Expiry of patent term |