CN202260196U - Prefabricated substation - Google Patents
Prefabricated substation Download PDFInfo
- Publication number
- CN202260196U CN202260196U CN201120289963XU CN201120289963U CN202260196U CN 202260196 U CN202260196 U CN 202260196U CN 201120289963X U CN201120289963X U CN 201120289963XU CN 201120289963 U CN201120289963 U CN 201120289963U CN 202260196 U CN202260196 U CN 202260196U
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- CN
- China
- Prior art keywords
- transformer
- casing
- low
- chamber
- transformer station
- 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 - Fee Related
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Abstract
The utility model discloses a prefabricated substation, which comprises a box body (1). The middle part of the box body (1) is provided with a transformer chamber (3), and two adjacent sides of the transformer chamber (3) are provided with a high-voltage chamber (2) and a low-voltage chamber (4); and the high-voltage chamber (2), the transformer chamber (3) and the low-voltage chamber (4) are internally and sequentially provided with a ring network cabinet (7), a transformer (6) and a low-voltage cabinet (5), the top end of the box body (1) is provided with a box cover (8), and the box cover (8) is slope-shaped. The utility model has the beneficial effects that: since the box cover is slope-shaped, water cannot be accumulated on box cover, accidents caused by water flowing into the box body can be avoided, and the prefabricated substation has a compact structure, a small size and high overall strength and can be transported and installed conveniently.
Description
Technical field
The utility model relates to a kind of transformer station, particularly a kind of small-sized preassembled transformer station.
Background technology
Preassembled transformer station is that prepackages such as high voltage distribution installation, power transformer, low-voltage distribution equipment and electric power meter are combined in a complete power distribution equipment of the compact in the casing.Existing its top cover of preassembled transformer station generally all is parallel to the ground, like this on rainy day, just easily ponding is arranged on the case lid, understands danger close like this.
Summary of the invention
To the shortcoming of traditional preassembled transformer station, the utility model provides a kind of novel preassembled transformer station.
To achieve these goals, the measure taked of the utility model:
Preassembled transformer station comprises casing, and interposition is equipped with the transformer room in the said casing, and adjacent both sides, said transformer room are provided with hyperbaric chamber and low-pressure chamber; Be disposed with ring main unit, transformer and low-voltage cabinet in said hyperbaric chamber, transformer room and the low-pressure chamber, the top of said casing is provided with case lid, and said case lid is set to ramped shaped.
The beneficial effect of the utility model: the utility model case lid is set to ramped shaped, and being unlikely on the case lid has ponding, avoids water to flow into the accident that casing caused, and compact conformation, volume is little, bulk strength is high, easy transportation and installation.
Description of drawings
Fig. 1, the structural representation of the utility model.
Embodiment
As shown in Figure 1, preassembled transformer station comprises casing 1, and interposition is equipped with transformer room 3 in the said casing 1, and 3 adjacent both sides, said transformer room are provided with hyperbaric chamber 2 and low-pressure chamber 4; Be disposed with ring main unit 7, transformer 6 and low-voltage cabinet 5 in said hyperbaric chamber 2, transformer room 3 and the low-pressure chamber 4, the top of said casing 1 is provided with case lid 8, and said case lid 8 is set to ramped shaped.The base of casing 1 is the channel-section steel welded structure, and above coaming plate, collar tie beam, dividing plate, door and the top cover of base assembled through local welding or bolt.The shell of casing 1 adopts thickness to be not less than the steel plate structure of 3mm.Be connected through closed joint between hyperbaric chamber 2 and the transformer room 3, turnover line cable is that three-phase is horizontal, and each loop all is furnished with the cable termination annex of corresponding specification.
The utility model casing 1 base is the channel-section steel welded structure; Above coaming plate, collar tie beam, dividing plate, door and the top covers etc. of base are partly assembled through local welding or bolt; Casing 1 adopts steel plate structure, and weak location has reinforcement, makes it that enough mechanical strengths arranged; In lifting, transportation, installation, must not be out of shape or damage, there is reliable sealing performance at the sealing position.The gradient of case lid 8 is greater than 5%, and hyperbaric chamber 2 connects to the closed joint of transformer room's 3 usefulness.
The beneficial effect of the utility model: the utility model case lid is set to ramped shaped, and being unlikely on the case lid has ponding, avoids water to flow into the accident that casing caused, and compact conformation, volume is little, bulk strength is high, easy transportation and installation.
Those skilled in the art's simple change and replacement all are within the protection range of the utility model in this area.
Claims (4)
1. preassembled transformer station comprises casing (1), and the interior interposition of said casing (1) is equipped with transformer room (3), and adjacent both sides, said transformer room (3) are provided with hyperbaric chamber (2) and low-pressure chamber (4); Be disposed with ring main unit (7), transformer (6) and low-voltage cabinet (5) in said hyperbaric chamber (2), transformer room (3) and the low-pressure chamber (4), it is characterized in that: the top of said casing (1) is provided with case lid (8), and said case lid (8) is set to ramped shaped.
2. preassembled transformer station as claimed in claim 1 is characterized in that, the base of casing (1) is the channel-section steel welded structure, and above coaming plate, collar tie beam, dividing plate, door and the top cover of base assembled through local welding or bolt.
3. according to claim 1 or claim 2 described preassembled transformer station is characterized in that, the shell of casing (1) adopts thickness to be not less than the steel plate structure of 3mm.
4. described preassembled transformer station as claimed in claim 3 is characterized in that, is connected through closed joint between hyperbaric chamber (2) and transformer room (3), and turnover line cable is that three-phase is horizontal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120289963XU CN202260196U (en) | 2011-08-11 | 2011-08-11 | Prefabricated substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120289963XU CN202260196U (en) | 2011-08-11 | 2011-08-11 | Prefabricated substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202260196U true CN202260196U (en) | 2012-05-30 |
Family
ID=46121382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120289963XU Expired - Fee Related CN202260196U (en) | 2011-08-11 | 2011-08-11 | Prefabricated substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202260196U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928858A (en) * | 2014-04-30 | 2014-07-16 | 江苏精一电气科技有限公司 | Preassembling type transformer substation |
| CN106229873A (en) * | 2016-08-01 | 2016-12-14 | 舒渝燕 | A kind of preassembled transformer station |
-
2011
- 2011-08-11 CN CN201120289963XU patent/CN202260196U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928858A (en) * | 2014-04-30 | 2014-07-16 | 江苏精一电气科技有限公司 | Preassembling type transformer substation |
| CN106229873A (en) * | 2016-08-01 | 2016-12-14 | 舒渝燕 | A kind of 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: 20120530 Termination date: 20140811 |
|
| EXPY | Termination of patent right or utility model |