CN202474636U - Box-type substation with good radiation - Google Patents
Box-type substation with good radiation Download PDFInfo
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- CN202474636U CN202474636U CN201220069590XU CN201220069590U CN202474636U CN 202474636 U CN202474636 U CN 202474636U CN 201220069590X U CN201220069590X U CN 201220069590XU CN 201220069590 U CN201220069590 U CN 201220069590U CN 202474636 U CN202474636 U CN 202474636U
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- casing
- box
- box body
- type substation
- heat
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Abstract
The utility model discloses a box-type substation with good radiation, which belongs to the technical field of substations. The box-type substation comprises a box body, wherein the box body is internally provided with electrical equipment; the side wall of the box body is provided with a radiating window; the radiating window comprises a through hole for communicating the inside and the outside of the box body; the through hole is internally and horizontally provided with a plurality of partitioning plates; and the height of one end, close to the inner surface of the box body, of each partitioning plate is more than that of one end, close to the outer surface of the box body, of each partitioning plate. The box-type substation disclosed by the utility model has the advantages that the partitioning plates can prevent rainwater from entering the box body, and simultaneously, heat in the box body can flow out through gaps among the partitioning plates, so that the radiation is considered on the premise of guaranteeing the safety.
Description
Technical field
The utility model belongs to transformer station's technical field, especially relates to a kind of good box-type substation that dispels the heat.
Background technology
Box-type substation is a kind of indoor, outdoor close-coupled controller switching equipment of prefabrication that high voltage switchgear, distribution transformer and low-voltage distribution equipment are lined up one by certain connection plan; Being about to functions such as high powered, transformer step-down, low-voltage distribution organically combines; Be installed in a protection against the tide, antirust, dustproof, protection against rodents, fire prevention, antitheft, heat insulation, totally-enclosed, movably in the steel construction casing; Electromechanical integration; Totally-enclosed operation is specially adapted to city net construction and upgrading, is a kind of brand-new transformer station that after civil engineering transformer station, emerges.Box-type substation is applicable to mine, factory and enterprise, oil gas field and wind power station, and it has substituted original civil engineering power distribution room, and power distribution station becomes novel complete change power distribution equipment.
Electric equipments such as the high voltage switchgear in the transformer station, distribution transformer and low-voltage distribution equipment all can produce great amount of heat when work.But because all be electric equipment in the transformer station, water gets in the casing in order to prevent to rain, so the through hole of heat transmission can not be set on the casing of transformer station, this radiating effect that just causes transformer station is not fine.
Summary of the invention
The utility model provides a kind of good box-type substation that dispels the heat to deficiency of the prior art.
For solving the problems of the technologies described above; The utility model is able to solve through following technical proposals: the good box-type substation that dispels the heat, comprise casing, and be provided with electric equipment in the said casing; The sidewall of said casing is provided with the heat radiation window; Said heat radiation window comprises that one is communicated with said box house and extraneous through hole, is horizontally arranged with the polylith dividing plate in the said through hole, and said dividing plate is higher than the height of said dividing plate near said box outer surface one end near the height of an end of said interior.
In the technique scheme, preferred, the bottom of said casing is provided with feet and louvre.
In the technique scheme, preferred, said heat radiation window is arranged on the top of said wall box.
The beneficial effect of the utility model is: dividing plate can stop rainwater to get into box house, and the heat in the casing can flow out through the space between the dividing plate simultaneously, under the prerequisite that guarantees fail safe, has taken into account thermal diffusivity.
Description of drawings
Fig. 1 is the sketch map of the utility model embodiment.
Fig. 2 is the local enlarged diagram of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail: referring to Fig. 1; Good box-type substation dispels the heat; Comprise casing 1; Be provided with electric equipments 4 such as voltage switching station, distribution transformer and low-voltage distribution equipment in the casing 1, the sidewall of casing 1 is provided with heat radiation window 2, and heat radiation window 2 comprises a connection casing 1 inside and extraneous through hole 21.
Referring to Fig. 2, be horizontally arranged with polylith dividing plate 22 in the through hole 21, dividing plate 22 is higher than the height of dividing plate 22 near casing 1 outer surface one end near the height of an end of casing 1 inner surface.When rainwater drenches on the sidewall of casing 1; Dividing plate 22 blocks water avoids water to get in the casing 1; The water that on dividing plate 22, adheres to, under the effect of gravity toward dirty, because dividing plate 22 is higher than the height of dividing plate 22 near casing 1 outer surface one end near the height of an end of casing 1 inner surface; So water has just flowed near box outer surface one side, can not get in the casing.Simultaneously, the heat that the electric equipment 4 in the casing 1 produces can flow out through the space between the dividing plate 22, has guaranteed the thermal diffusivity that the utility model is good.
As preferably, the heat radiation window 2 of present embodiment is arranged on the top of sidewall, because heat all is in the upper air that concentrates in the casing 1, helps the utility model so more and dispels the heat.
Preferred as further, the bottom of the casing 1 of present embodiment is provided with feet 11 and louvre 3.Feet 11 makes the bottom certain distance overhead of casing 1; Be convenient to outside air and get in the louvre 3, the electric equipment 4 in outside air and the casing 1 is accomplished after the heat exchange, from heat radiation window 2 outflows of side wall upper part; Air forms path in casing 1 like this, and the efficient of heat radiation improves greatly.
Claims (3)
1. good box-type substation dispels the heat; Comprise casing (1); Be provided with electric equipment (4) in the said casing (1); It is characterized in that: the sidewall of said casing (1) is provided with heat radiation window (2); Said heat radiation window (2) comprises that is communicated with inner with the extraneous through hole (21) of said casing (1), is horizontally arranged with polylith dividing plate (22) in the said through hole (21), and said dividing plate (22) is higher than the height of said dividing plate (22) near said casing (1) outer surface one end near the height of an end of said casing (1) inner surface.
2. the good box-type substation of heat radiation according to claim 1 is characterized in that: the bottom of said casing (1) is provided with feet (11) and louvre (3).
3. the good box-type substation of heat radiation according to claim 1 and 2 is characterized in that: said heat radiation window (2) is arranged on the top of said casing (1) sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220069590XU CN202474636U (en) | 2012-02-29 | 2012-02-29 | Box-type substation with good radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220069590XU CN202474636U (en) | 2012-02-29 | 2012-02-29 | Box-type substation with good radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202474636U true CN202474636U (en) | 2012-10-03 |
Family
ID=46922764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220069590XU Expired - Fee Related CN202474636U (en) | 2012-02-29 | 2012-02-29 | Box-type substation with good radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202474636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104347287A (en) * | 2014-11-06 | 2015-02-11 | 国家电网公司 | Top rainproof device of outdoor disconnecting link auxiliary contact box |
-
2012
- 2012-02-29 CN CN201220069590XU patent/CN202474636U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104347287A (en) * | 2014-11-06 | 2015-02-11 | 国家电网公司 | Top rainproof device of outdoor disconnecting link auxiliary contact box |
| CN104347287B (en) * | 2014-11-06 | 2016-08-24 | 郭婉琳 | A kind of outdoor knife switch secondary contact box top rain insensitive device |
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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: 20121003 Termination date: 20150229 |
|
| EXPY | Termination of patent right or utility model |