CN2847614Y - Pre-casing type transforming station - Google Patents
Pre-casing type transforming station Download PDFInfo
- Publication number
- CN2847614Y CN2847614Y CN 200520093706 CN200520093706U CN2847614Y CN 2847614 Y CN2847614 Y CN 2847614Y CN 200520093706 CN200520093706 CN 200520093706 CN 200520093706 U CN200520093706 U CN 200520093706U CN 2847614 Y CN2847614 Y CN 2847614Y
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- divided
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- casing
- type substation
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- Expired - Fee Related
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Abstract
The utility model relates to a preassembled box type substation. A box body is divided into two correspondingly independent units through a baffle, wherein one unit is a transformer chamber, and the other unit is at least divided into three correspondingly independent small units through baffles, wherein the three correspondingly independent small units are respectively a high-voltage chamber at the middle part and low-voltage chambers at both sides. Load monitoring boxes and meter boxes are respectively arranged in the space at the upper parts of the two low-voltage chambers, and a door is arranged on the box body corresponding to the independent units. The utility model has the characteristics of reasonable layout of the inner part of the box body of a substation, convenient assembly, compact structure, small size, reasonable design of a ventilation structure, good radiation effects and low noise, and doors are arranged on the independent units divided in the box body, which is convenient for the individual overhauling of each unit. The utility model has the functions of multiple electricity stealing prevention and remote transmission of data, the safety of power supply is enhanced and intelligent management can be realized.
Description
Technical field
The utility model relates to a kind of terminal controller switching equipment of electric power system, particularly pre-installs box-type substation.
Background technology
The transformer station of electric power system distribution terminal is by the open case structure that changes sealing into, casing by sealing can promote protection level, isolate outdoor hot environment, effectively prevent sunlight direct irradiation transformer case and cause the influence of additional heating and external environment condition transformer station.At present, a kind of box-type substation is that casing is separated into three separate space arranged side by side, is respectively applied for high voltage switchgear and control appliance, transformer, low voltage switchgear and control appliance are set.The problem that exists is: layout is compact inadequately, and the casing volume is big, and floor space is big, and adopting ventilation equipment in the case is that ventilating fan carries out forced ventilation, needs electric energy and noise bigger.The metering device that is used for load monitoring simultaneously is arranged on the outside of transformer station box, neither attractive in appearancely implements stealing again easily, the fail safe of influence power supply.Also having a kind of box-type substation is that switch cubicle is set directly in the transformer-cabinet, forms in the cabinet to overlap cabinet, and not only there is above-mentioned same problem in this structure, has also increased the consumption of tank material, causes waste.
Summary of the invention
The purpose of this utility model is to provide a kind of rationally distributed, compact conformation, little, the safe and reliable prepackage box-type substation of volume.
The purpose of this utility model is achieved in that a kind of prepackage box-type substation, comprise casing, transformer, high-voltage switch gear and control appliance, low tension switch and control appliance, reactive power compensation and load monitoring and metering device, it is characterized in that being divided into two relatively independent unit by dividing plate in the casing, one of them is the transformer room, another unit is divided into three relatively independent junior units at least with dividing plate, be respectively the hyperbaric chamber, middle part, the both sides low-pressure chamber, upper space at two low-pressure chambers is respectively equipped with load monitoring case and gauge table case, is equipped with door on the casing corresponding with each separate unit.
Bottom half is provided with air inlet, and top is provided with air outlet, forms natural draft road from bottom to top, has result of ventilating heat dissipation preferably in the guard box.
Described casing is a double-layer sealing structure, is provided with thermal insulation board in interlayer.
The chamber door of load monitoring case and gauge table case is provided with anti-theft lock and lead sealing.
Characteristics of the present utility model are: the transformer station box interior layout is reasonable, is convenient to assembling, compact conformation, and volume is little, and box sizes is 2100mm * 1750mm * 1800mm (length * wide * height).Each separate unit that is divided in the casing all is provided with door, with convenient each unit is overhauled separately.Reasonably aeration structure design guarantees result of ventilating heat dissipation, and under the natural draft condition, the shell rank reaches 10k, and noise is little.Have multiple anti-stealing electricity function, strengthen the fail safe of power supply.Have the data remote function, can realize intelligent management.Be applicable to indoor outer places such as urban skyscraper, residential quarters, industrial and mining enterprises, airport, harbour.
Description of drawings
Fig. 1 is a planar structure schematic diagram of the present utility model;
Fig. 2 is a front view of the present utility model;
Fig. 3 is an end view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further auspicious stating:
As shown in Figure 1, 2, 3, the rectangular box middle part of prepackage box-type substation is divided into two independently unit with dividing plate (1) with it, one of them is as transformer room (2), another is divided into three independently junior units with two dividing plates (3) with it, dividing plate (1) is mutually 90 degree with dividing plate (3), and it is Chinese character pin-shaped that this layout is similar to.Both sides are respectively low-pressure chamber (4), (5) in three junior units, and the centre is hyperbaric chamber (6), and high-voltage switch gear and control element (14) are installed in the hyperbaric chamber, is filled with protective gas in it.A low-pressure chamber top is equipped with gauge table case (15), and the below is equipped with low tension switch and control element, and the top of another low-pressure chamber is equipped with electric power load monitoring and control case (16), and the below is equipped with contactless dynamic passive compensation element.The chamber door of gauge table case and electric power load monitoring and control case is provided with anti-theft lock and lead sealing, with the triple protections of the common formation of low-pressure chamber door lock.Have double door (7) on the casing of two respective side in transformer room, also have double door (8), (9), (10) on the casing of hyperbaric chamber, two low-pressure chambers, form the separate unit of complete closed.The bottom half structure adopts angle steel, channel-section steel to be welded, to strengthen the integrally-built stability of casing.The casing that adopts corrosion resistant plate to be welded, its sidewall and top cover are double-layer sealing structure, are provided with thermal insulation board (11) in its interlayer.The bottom of casing is provided with air inlet (12), and top is provided with air outlet (13), forms good ventilation effect.The top of casing is provided with antenna (17), realizes the teletransmission of data.
Claims (4)
1, a kind of prepackage box-type substation, comprise casing, transformer, high-voltage switch gear and control appliance, low tension switch and control appliance, reactive power compensation and load monitoring and metering device, it is characterized in that being divided into two relatively independent unit by dividing plate in the casing, one of them is the transformer room, another unit is divided into three relatively independent junior units at least with dividing plate, be respectively hyperbaric chamber, middle part, both sides low-pressure chamber, the upper space of two low-pressure chambers is respectively equipped with load monitoring case and gauge table case, is equipped with door on the casing corresponding with each separate unit.
2, prepackage box-type substation according to claim 1 is characterized in that bottom half is provided with air inlet, and top is provided with air outlet, forms natural draft road from bottom to top.
3, prepackage box-type substation according to claim 1 is characterized in that described casing is a double-layer sealing structure, is provided with thermal insulation board in interlayer.
4, prepackage box-type substation according to claim 1 is characterized in that the chamber door of load monitoring case and gauge table case is provided with anti-theft lock and lead sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520093706 CN2847614Y (en) | 2005-11-17 | 2005-11-17 | Pre-casing type transforming station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520093706 CN2847614Y (en) | 2005-11-17 | 2005-11-17 | Pre-casing type transforming station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2847614Y true CN2847614Y (en) | 2006-12-13 |
Family
ID=37513035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520093706 Expired - Fee Related CN2847614Y (en) | 2005-11-17 | 2005-11-17 | Pre-casing type transforming station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2847614Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101303707B (en) * | 2008-07-03 | 2011-08-24 | 天津市三源电力设备制造有限公司 | Computer-aided design method for premounting transformer substation air vent |
| CN102545075A (en) * | 2010-12-10 | 2012-07-04 | 泉州市裕源电力设备有限公司 | Box type substation |
| CN106786082A (en) * | 2017-01-09 | 2017-05-31 | 成来电气科技有限公司 | Low pressure six divides environment-friendly type photovoltaic generation preassembled transformer station |
-
2005
- 2005-11-17 CN CN 200520093706 patent/CN2847614Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101303707B (en) * | 2008-07-03 | 2011-08-24 | 天津市三源电力设备制造有限公司 | Computer-aided design method for premounting transformer substation air vent |
| CN102545075A (en) * | 2010-12-10 | 2012-07-04 | 泉州市裕源电力设备有限公司 | Box type substation |
| CN106786082A (en) * | 2017-01-09 | 2017-05-31 | 成来电气科技有限公司 | Low pressure six divides environment-friendly type photovoltaic generation preassembled transformer station |
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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: 20061213 Termination date: 20141117 |
|
| EXPY | Termination of patent right or utility model |