CN204792320U - Transformer tank shell - Google Patents
Transformer tank shell Download PDFInfo
- Publication number
- CN204792320U CN204792320U CN201520488230.7U CN201520488230U CN204792320U CN 204792320 U CN204792320 U CN 204792320U CN 201520488230 U CN201520488230 U CN 201520488230U CN 204792320 U CN204792320 U CN 204792320U
- Authority
- CN
- China
- Prior art keywords
- transformer
- heat dissipation
- dissipation plate
- foot rest
- bushing
- 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 transformer tank shell, including top cap, handle, backup pad, base, steel foot rest, terminal, heat dissipation row board, oil column, high -tension bushing, low pressure connecting row, low pressure sleeve pipe and buchholz relay, the beneficial effects of the utility model are that: this kind of transformer tank is high temperature resistant, the heat dissipation is arranged the board and is had good heat dispersion, make the transformer can not be because of overheated and influence the normal use of transformer at the operation in -process, the backup pad can support weight, easy operation ization in handling, the handle that both sides set up can make things convenient for the workman to carry, can help the transformer to go on removing simply effectively, it is simpler during the installation, reduces the labor intensity of workers and it is efficient, the advantage that production cycle is short, the steel foot rest has than the stable structure, it is more stable to make the transformer installation, the terminal sets up in the outside, it works a telephone switchboard and maintains to do benefit to the workman, the operation efficiency is improved, and the present invention has good economical and social benefits, and is suitable for being generalized to use.
Description
Technical field
The utility model relates to a kind of oil tank of transformer, is specially a kind of oil tank of transformer shell, belongs to mechanical-electric equipment field.
Background technology
Power equipment is greatly developed in recent years; transformer also becomes a measurement index of Electrical Safety; transformer also has the pipeline that a use " glass " is closed, cries " explosion stack ", when preventing transformer fault exactly; oil temperature increases fast; volume sharply expands, and when can not hold in conservator, oily stream will squeeze cullet; go out from explosion stack, protection transformer is not by large damage.Will have cold oil inside oil tank of transformer (corrugated tank) radiating tube, be pipeline shape.Iron core and winding form the device body of transformer after assembling insulation and lead-in wire.The devices such as configuration pressure regulation, cooling, protection, thermometric and outlet, just become the structural entity of transformer, device body is generally among fuel tank or shell.Transformer parts are accurate not, use and can produce certain problem, operating transformer can be made to break down, even blast.
Utility model content
The purpose of this utility model is just to provide a kind of oil tank of transformer shell to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of oil tank of transformer shell, comprises top cover, handle, supporting bracket, base, steel foot rest, binding post, heat dissipation plate, oil column, bushing, low pressure line bank, low-tension bushing and Buchholz relay; Described top cover is installed on heat dissipation plate top, and heat dissipation plate sidewall installs supporting bracket; Described supporting bracket inside is installed and is arranged handle; Described heat dissipation plate bottom mounting seat, and susceptor surface arranges binding post; Described base bottom is installed on steel foot rest surface by bolt; Low-tension bushing is installed on described top cover surface, and low-tension bushing top arranges low pressure line bank; Described low-tension bushing side arranges bushing, and oil column is installed in bushing side; Described top cover surface arranges Buchholz relay.
Preferably, described low pressure line bank is square structure, and low pressure line bank surface is provided with four circular holes.
Preferably, described handle is square hole structure, and two handles are arranged at two supporting bracket inside.
Preferably, described steel foot rest is string configuration, and steel foot rest is inner by bolt and base compact siro spinning technology.
Preferably, described heat dissipation plate is flat structure, and heat dissipation plate is uniformly distributed in top cover surface.
The beneficial effects of the utility model are: this kind of oil tank of transformer is high temperature resistant, heat dissipation plate has good heat dispersion, make transformer can not affect the normal use of transformer because of overheated in running, supporting bracket can supported weight, simple operation in handling process, the handle that both sides are arranged can facilitate workers carry, transformer can be helped to move simply and effectively, simpler during installation, decrease the labour intensity of workman and efficiency is high, advantage with short production cycle, steel foot rest has comparatively stable structure, transformer is installed more stable, binding post is arranged on outside, be beneficial to workman and carry out wiring and maintenance, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram described in the utility model;
In figure: 1, top cover, 2, handle, 3, supporting bracket, 4, base, 5, steel foot rest, 6, binding post, 7, heat dissipation plate, 8, oil column, 9, bushing, 10, low pressure line bank, 11, low-tension bushing, 12, Buchholz relay.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, a kind of oil tank of transformer shell, comprise top cover 1, handle 2, supporting bracket 3, base 4, steel foot rest 5, binding post 6, heat dissipation plate 7, oil column 8, bushing 9, low pressure line bank 10, low-tension bushing 11 and Buchholz relay 12; Described top cover 1 is installed on heat dissipation plate 7 top, and heat dissipation plate 7 sidewall installs supporting bracket 3; Described supporting bracket inside is installed and is arranged handle 2; Described heat dissipation plate 7 bottom mounting seat 4, and base 4 surface arranges binding post 6; Described base 4 bottom is installed on steel foot rest 5 surface by bolt; Low-tension bushing 11 is installed on described top cover 1 surface, and low-tension bushing 11 top arranges low pressure line bank 10; Described low-tension bushing 11 side arranges bushing 9, and oil column 8 is installed in bushing 9 side; Described top cover 1 surface arranges Buchholz relay 12.
As a kind of technical optimization scheme of the present utility model: described low pressure line bank 10 is square structure, and low pressure line bank 10 surface is provided with four circular holes; Described handle 2 is square hole structure, and two handles 2 are arranged at two supporting brackets 3 inside; Described steel foot rest 5 is string configuration, and steel foot rest 5 inside is by bolt and base 4 compact siro spinning technology; Described heat dissipation plate 7 is flat structure, and heat dissipation plate 7 is uniformly distributed in top cover 1 surface.
In use, the device body of transformer is all contained in and is full of in the fuel tank of transformer oil the utility model, and fuel tank steel plate is welded into.The fuel tank of medium and small transformer is made up of case shell and case lid, the device body of transformer is placed in case shell, case lid is opened and just can hang out device body and overhaul, the supporting bracket that shell is arranged can allow staff be removed and installed it by hand grapple shell, and transformer is a kind of static induction apparatus transmitting AC energy by changing voltage.Oil tank of transformer fills oil, and in the conservator of just transformer, oil can not be expired very much.Fuel tank is connected by pipeline with conservator, and when lacking oil in fuel tank, the oil in conservator will flow down along pipeline, adds in fuel tank, makes it to keep full oil condition; Meanwhile, when transformer load increases, oil temperature increases, and transformer oil expands, and when can not containing any more in fuel tank, also along pipeline upper reaches, can be back in conservator.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (5)
1. an oil tank of transformer shell, comprises top cover (1), handle (2), supporting bracket (3), base (4), steel foot rest (5), binding post (6), heat dissipation plate (7), oil column (8), bushing (9), low pressure line bank (10), low-tension bushing (11) and Buchholz relay (12); It is characterized in that: described top cover (1) is installed on heat dissipation plate (7) top, and heat dissipation plate (7) sidewall installs supporting bracket (3); Described supporting bracket inside is installed and is arranged handle (2); Described heat dissipation plate (7) bottom mounting seat (4), and base (4) surface arranges binding post (6); Described base (4) bottom is installed on steel foot rest (5) surface by bolt; Low-tension bushing (11) is installed on described top cover (1) surface, and low-tension bushing (11) top arranges low pressure line bank (10); Described low-tension bushing (11) side arranges bushing (9), and oil column (8) is installed in bushing (9) side; Described top cover (1) surface arranges Buchholz relay (12).
2. a kind of oil tank of transformer shell according to claim 1, is characterized in that: described low pressure line bank (10) is square structure, and low pressure line bank (10) surface is provided with four circular holes.
3. a kind of oil tank of transformer shell according to claim 1 and 2, is characterized in that: described handle (2) is square hole structure, and two handles (2) are arranged at two supporting brackets (3) inside.
4. a kind of oil tank of transformer shell according to claim 3, is characterized in that: described steel foot rest (5) is string configuration, and steel foot rest (5) is inner by bolt and base (4) compact siro spinning technology.
5. a kind of oil tank of transformer shell according to claim 1 or 4, is characterized in that: described heat dissipation plate (7) is flat structure, and heat dissipation plate (7) is uniformly distributed in top cover (1) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488230.7U CN204792320U (en) | 2015-07-03 | 2015-07-03 | Transformer tank shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488230.7U CN204792320U (en) | 2015-07-03 | 2015-07-03 | Transformer tank shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204792320U true CN204792320U (en) | 2015-11-18 |
Family
ID=54532320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520488230.7U Expired - Fee Related CN204792320U (en) | 2015-07-03 | 2015-07-03 | Transformer tank shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204792320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067365A (en) * | 2016-08-08 | 2016-11-02 | 常熟市东方特种金属材料厂 | A kind of detachable transformer tank envelope structure |
| CN107808749A (en) * | 2017-12-10 | 2018-03-16 | 成都隶盈科技有限公司 | A kind of oil filled transformer |
-
2015
- 2015-07-03 CN CN201520488230.7U patent/CN204792320U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067365A (en) * | 2016-08-08 | 2016-11-02 | 常熟市东方特种金属材料厂 | A kind of detachable transformer tank envelope structure |
| CN107808749A (en) * | 2017-12-10 | 2018-03-16 | 成都隶盈科技有限公司 | A kind of oil filled transformer |
| CN107808749B (en) * | 2017-12-10 | 2019-10-25 | 江苏福港光电环保科技有限公司 | A kind of oil filled transformer |
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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: 20151118 Termination date: 20160703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |