CN203967559U - A kind of box-type substation of efficiently radiates heat dehumidifying - Google Patents
A kind of box-type substation of efficiently radiates heat dehumidifying Download PDFInfo
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- CN203967559U CN203967559U CN201420380015.0U CN201420380015U CN203967559U CN 203967559 U CN203967559 U CN 203967559U CN 201420380015 U CN201420380015 U CN 201420380015U CN 203967559 U CN203967559 U CN 203967559U
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- transformer
- type substation
- radiates heat
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Abstract
The utility model provides a kind of box-type substation of efficiently radiates heat dehumidifying, two low tension switch chambers is arranged on side by side to the front of casing, has facilitated staff to operate, reduced simultaneously line difficulty, reduced the use amount of wire; When the temperature sensor in transformer district detects in district excess Temperature, can accelerate ventilation cooling winter by ventilating fan and air vent hole, and can form water circulation and lower the temperature summer by injecting cold water in cavity interior conduit; The humidity sensor in transformer district detects in district when humidity is too high, can to the water in pipeline, heat by electric heater, accelerates moisture evaporation, opens ventilating fan simultaneously.This transformer station efficiently solves the problem of heat radiation dehumidifying in transformer district.
Description
Technical field
The utility model relates to transformer station's building structure field, relates in particular to a kind of box-type substation.
Background technology
In electric power system, be widely used box-type substation, box-type substation is a kind of by high voltage switchgear, distribution transformer and low-voltage distribution equipment are by certain connection plan row all-in-one-piece prefabrication family inside/outside compact controller switching equipment, realize high powered, transformer pressure-reducing, the functions such as low-voltage distribution, box-type substation comprises by base plate, the casing that side plate and top cover form, casing inner route clapboard is separated into hyperbaric chamber, transformation chamber and low-pressure chamber, hyperbaric chamber, transformation chamber and low-pressure chamber be the corresponding high voltage switchgear of placing respectively, distribution transformer and low-voltage distribution equipment, distribution transformer can produce a large amount of heats when work, and these heats are as left not in time, will make transformation indoor temperature too high, when serious, can affect the normal work of transformer.
Existing box-type substation generally adopts the separate structure in each unit, it is respectively equipped with transformer room, high-voltage switch gear chamber, low tension switch chamber etc., each indoor corresponding instrument, switch and circuit arrangements etc. installed respectively, each chamber is linked to be a complete electric power system by wire.There are two problems: the one, in casing, radiating effect is poor, the wallboard of casing adopts thermal insulation board, though can play good heat-blocking action, particularly during the broiling summer, but there is in the winter time the not vaporific shortcoming of heat, transformer moves for a long time in hot environment, can cause its reduction in useful life, rate of breakdown to raise; The 2nd, in the situation that air humidity is very high, as the light rain weather in southern rainy weather or winter, because the side plate of box-type substation has been offered ventilation hole, it communicates with extraneous air, therefore, the wetness of box house also can be very high, and this can have a strong impact on the normal work of transformer and the safe handling of transformer equally.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of box-type substation, can monitor at any time the humiture in transformer district, and the dehumidifying of can effectively dispelling the heat.
In order to address the above problem, the utility model provides a kind of box-type substation of efficiently radiates heat dehumidifying, comprise casing and the electric equipment that is installed on box inside, described casing comprises base plate, is installed on the top board that base top forms four side plates of rectangular frame and is installed on side plate top, the top of described top board arranges slope shape cover plate, and two chamber doors are installed on one of them side plate; In described casing, utilize dividing plate to be separated out Si Ge district, be respectively the first low tension switch district and the second low tension switch district that over against two chamber doors, are arranged side by side, and the high-voltage switch gear district and the transformer district that are arranged at rear row; The top board in described transformer district arranges ventilating fan, periphery, described transformer district arranges cavity, in described cavity, ventilating water pipe is set, described ventilating water pipe connects groundwater intake and electric heater, described transformer district's mounting temperature sensor and humidity sensor.
Preferably, the top board in described transformer district arranges air vent hole, and described side plate arranges shutter.Air vent hole and shutter are set can increase circulation of air, simultaneously can protection against rodents.
Preferably, described side plate is complex heat-preservation metallic plate.
Preferably, described electric heater, temperature sensor and humidity sensor access respectively in the circuitry in transformer district.
The beneficial effects of the utility model are: (1) this transformer station is arranged on two low tension switch chambers the front of casing side by side, has facilitated staff to operate, reduced simultaneously line difficulty, reduced the use amount of wire; (2) when the temperature sensor in transformer district detects in district excess Temperature, can accelerate ventilation cooling winter by ventilating fan and air vent hole, and can form water circulation and lower the temperature summer by injecting cold water in cavity interior conduit; (3) humidity sensor in transformer district detects in district when humidity is too high, can to the water in pipeline, heat by electric heater, accelerates moisture evaporation, opens ventilating fan simultaneously.This transformer station efficiently solves the problem of heat radiation dehumidifying in transformer district.
Accompanying drawing explanation
Fig. 1 is the box-type substation overall structure schematic diagram of the utility model embodiment;
Fig. 2 is that Fig. 1 takes away the vertical view after cover plate.
1-base plate, 2-side plate, 3-top board, 4-cover plate, the 5-the first low tension switch district, the 6-the second low tension switch district, 7-high-voltage switch gear district, 8-transformer district, 81-ventilating fan, 82-air vent hole, 9-cavity.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand following embodiment and only for the utility model is described, be not used in restriction scope of the present utility model.
Referring to Fig. 1, the utility model provides a kind of box-type substation of efficiently radiates heat dehumidifying, comprises casing and the electric equipment that is installed on box inside.Casing comprises base plate 1, is installed on the top board 3 that base top forms four side plates 2 of rectangular frame and is installed on side plate top, the top of top board 3 arranges slope shape cover plate 4, two chamber doors are installed on one of them side plate 2, and side plate 2 is complex heat-preservation metallic plate, and shutter is set on it.
In casing, utilize dividing plate to be separated out Si Ge district, be respectively the first low tension switch district 5 and the second low tension switch district 6 that over against two chamber doors, are arranged side by side, and the high-voltage switch gear district 7 and the transformer district 8 that are arranged at rear row.The top board in transformer district 8 arranges ventilating fan 81 and air vent hole 82, and transformer 8 peripheries, district arrange cavity 9.Transformer district 8 mounting temperature sensors and humidity sensor.
The interior ventilating water pipe (not shown) that arranges of cavity 9, ventilating water pipe connects groundwater intake and electric heater.Electric heater, temperature sensor and humidity sensor access respectively in the circuitry in transformer district.
This transformer station is arranged on two low tension switch chambers the front of casing side by side, has facilitated staff to operate, reduced simultaneously line difficulty, reduced the use amount of wire; When the temperature sensor in transformer district detects in district excess Temperature, can accelerate ventilation cooling winter by ventilating fan and air vent hole, and can form water circulation and lower the temperature summer by injecting cold water in cavity interior conduit; The humidity sensor in transformer district detects in district when humidity is too high, can to the water in pipeline, heat by electric heater, accelerates moisture evaporation, opens ventilating fan simultaneously.This transformer station efficiently solves the problem of heat radiation dehumidifying in transformer district.
The disclosed technological means of the utility model scheme is not limited only to the disclosed technological means of above-mentioned execution mode, also comprises the technical scheme being comprised of above technical characterictic combination in any.
Claims (5)
1. the box-type substation of an efficiently radiates heat dehumidifying, comprise casing and the electric equipment that is installed on box inside, it is characterized in that: described casing comprises base plate, is installed on the top board that base top forms four side plates of rectangular frame and is installed on side plate top, the top of described top board arranges slope shape cover plate, and two chamber doors are installed on one of them side plate; In described casing, utilize dividing plate to be separated out Si Ge district, be respectively the first low tension switch district and the second low tension switch district that over against two chamber doors, are arranged side by side, and the high-voltage switch gear district and the transformer district that are arranged at rear row; The top board in described transformer district arranges ventilating fan, periphery, described transformer district arranges cavity, in described cavity, ventilating water pipe is set, described ventilating water pipe connects groundwater intake and electric heater, described transformer district's mounting temperature sensor and humidity sensor.
2. the box-type substation of a kind of efficiently radiates heat dehumidifying as claimed in claim 1, is characterized in that: the top board in described transformer district arranges air vent hole.
3. the box-type substation of a kind of efficiently radiates heat dehumidifying as claimed in claim 2, is characterized in that: described side plate arranges shutter.
4. the box-type substation of a kind of efficiently radiates heat dehumidifying as claimed in claim 3, is characterized in that: described side plate is complex heat-preservation metallic plate.
5. the box-type substation of a kind of efficiently radiates heat dehumidifying as claimed in claim 4, is characterized in that: described electric heater, temperature sensor and humidity sensor access respectively in the circuitry in transformer district.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380015.0U CN203967559U (en) | 2014-07-10 | 2014-07-10 | A kind of box-type substation of efficiently radiates heat dehumidifying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380015.0U CN203967559U (en) | 2014-07-10 | 2014-07-10 | A kind of box-type substation of efficiently radiates heat dehumidifying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203967559U true CN203967559U (en) | 2014-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420380015.0U Expired - Fee Related CN203967559U (en) | 2014-07-10 | 2014-07-10 | A kind of box-type substation of efficiently radiates heat dehumidifying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203967559U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499279A (en) * | 2019-01-10 | 2019-03-22 | 人民电器集团上海有限公司 | A kind of power equipment dehumidification device |
| CN110265897A (en) * | 2019-07-25 | 2019-09-20 | 威倍智能科技有限公司 | A kind of outdoor ring network case |
-
2014
- 2014-07-10 CN CN201420380015.0U patent/CN203967559U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499279A (en) * | 2019-01-10 | 2019-03-22 | 人民电器集团上海有限公司 | A kind of power equipment dehumidification device |
| CN110265897A (en) * | 2019-07-25 | 2019-09-20 | 威倍智能科技有限公司 | A kind of outdoor ring network case |
| CN110265897B (en) * | 2019-07-25 | 2020-11-06 | 威倍智能科技有限公司 | Outdoor looped netowrk case |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20180710 |