CN203617093U - Oil-oil casing outlet structure for large transformer - Google Patents
Oil-oil casing outlet structure for large transformer Download PDFInfo
- Publication number
- CN203617093U CN203617093U CN201320862033.8U CN201320862033U CN203617093U CN 203617093 U CN203617093 U CN 203617093U CN 201320862033 U CN201320862033 U CN 201320862033U CN 203617093 U CN203617093 U CN 203617093U
- Authority
- CN
- China
- Prior art keywords
- oil
- transformer
- casing
- lead
- tubing
- 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
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000012946 outsourcing Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000001174 ascending effect Effects 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to an oil-oil casing outlet structure for a large transformer and belongs to the technical field of power transformer manufacturing equipment. The technical scheme includes that the oil-oil casing outlet structure comprises a transformer oil tank (1), an oil-oil casing (2), a fixing device (3), a lead (4), a busbar box (5), a pluggable terminal cable (6) and an ascending base (7) , wherein the ascending base (7) is fixedly arranged on the transformer oil tank (1), the oil-oil casing (2) is arranged in the ascending base (7), one end of the lead (4) is connected with the oil-oil casing (2), the other end of the lead is connected with the busbar box (5), the fixing device (3) is arranged in the middle of the lead (4), the busbar box (5) is round, the lead (4) is wrapped by an insulating copper wire, and the pluggable terminal cable (6) is connected to the busbar box (5). The oil-oil casing outlet structure for the large transformer has the beneficial effects that the structure is simple, the application is reliable, the performance requirements of the large transformer are met, and the safe operation of the large transformer is guaranteed.
Description
Technical field
The utility model relates to a kind of high-power transformer oil-tubing and casing outlet structure, belongs to power transformer manufacturing equipment technical field.
Background technology
High-power transformer and external equipment connected mode by original built on stilts be flexible coupling to change into by plug-in terminal cable be connected, corresponding oil-casing air also becomes oil-tubing and casing, at present, this outlet structure, the one, connect complexity, the 2nd, the transformer station in city, is limited by soil, insulation distance between transformer lead is difficult to effective assurance, leaves hidden danger to the safe operation of transformer.
Utility model content
The utility model object is to provide a kind of high-power transformer oil-tubing and casing outlet structure, simple in structure, can meet high-power transformer performance requirement, solves the problem existing in background technology.
The technical solution of the utility model is:
A kind of high-power transformer oil-tubing and casing outlet structure, comprise oil tank of transformer, oil-tubing and casing, fixture, lead-in wire, bus box, plug-in terminal cable and the seat that raises, the seat that raises is fixed on oil tank of transformer, oil-tubing and casing is located at and raises in seat, and lead-in wire one end connects oil-tubing and casing, other end connection bus box, lead-in wire middle part is provided with fixture, described bus box is rounded, and described lead-in wire is outsourcing insulated copper wire, and plug-in terminal cable is connected on bus box.
Described oil-tubing and casing end is provided with lug plate.
The beneficial effects of the utility model are: simple in structure, use reliably, and can meet high-power transformer performance requirement, guarantee the safe operation of high-power transformer.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: oil tank of transformer 1, oil-tubing and casing 2, fixture 3, lead-in wire 4, bus box 5, plug-in terminal cable 6, rising seat 7.
Embodiment
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
With reference to accompanying drawing 1, a kind of high-power transformer oil-tubing and casing outlet structure, comprise oil tank of transformer 1, oil-tubing and casing 2, fixture 3, lead-in wire 4, bus box 5, plug-in terminal cable 6 and the seat 7 that raises, lead-in wire 4 adopts outsourcing insulated copper wire, the seat 7 that raises is welded on oil tank of transformer 1, oil-tubing and casing 2 is located at and raises in seat 7, oil-tubing and casing 2 ends are provided with lug plate, 4 one end that go between connect the lug plate of oil-tubing and casing 2 ends, other end connection bus box 5, bus box 5 is rounded, inside is full of transformer oil, in meeting mechanical strength, can effectively reduce the electrical distance of the interior each charged group of parts of bus box 5, go between 4 middle parts by fixture 3 fixations, plug-in terminal cable 6 is connected on bus box 5.This high-power transformer oil-tubing and casing outlet structure, simple in structure, appearance looks elegant, is used reliable.
Claims (2)
1. high-power transformer oil-tubing and casing outlet structure, it is characterized in that comprising oil tank of transformer (1), oil-tubing and casing (2), fixture (3), lead-in wire (4), bus box (5), plug-in terminal cable (6) and the seat (7) that raises, the seat (7) that raises is fixed on oil tank of transformer (1), oil-tubing and casing (2) is located at and raises in seat (7), lead-in wire (4) one end connects oil-tubing and casing (2), other end connection bus box (5), lead-in wire (4) middle part is provided with fixture (3), described bus box (5) is rounded, described lead-in wire (4) is outsourcing insulated copper wire, plug-in terminal cable (6) is connected on bus box (5).
2. high-power transformer oil-tubing and casing outlet structure according to claim 1, is characterized in that described oil-tubing and casing (2) end is provided with lug plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862033.8U CN203617093U (en) | 2013-12-25 | 2013-12-25 | Oil-oil casing outlet structure for large transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862033.8U CN203617093U (en) | 2013-12-25 | 2013-12-25 | Oil-oil casing outlet structure for large transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203617093U true CN203617093U (en) | 2014-05-28 |
Family
ID=50769722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320862033.8U Expired - Lifetime CN203617093U (en) | 2013-12-25 | 2013-12-25 | Oil-oil casing outlet structure for large transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203617093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655106A (en) * | 2014-11-11 | 2016-06-08 | 特变电工沈阳变压器集团有限公司 | Transformer network side wire outlet device external structure |
-
2013
- 2013-12-25 CN CN201320862033.8U patent/CN203617093U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655106A (en) * | 2014-11-11 | 2016-06-08 | 特变电工沈阳变压器集团有限公司 | Transformer network side wire outlet device external structure |
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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: 20140528 |
|
| CX01 | Expiry of patent term |