CN203588804U - Oil-immersed corrugated oil tank transformer - Google Patents
Oil-immersed corrugated oil tank transformer Download PDFInfo
- Publication number
- CN203588804U CN203588804U CN201320707689.2U CN201320707689U CN203588804U CN 203588804 U CN203588804 U CN 203588804U CN 201320707689 U CN201320707689 U CN 201320707689U CN 203588804 U CN203588804 U CN 203588804U
- Authority
- CN
- China
- Prior art keywords
- oil
- transformer
- corrugated
- tank
- oil tank
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 19
- 239000002828 fuel tank Substances 0.000 claims description 9
- 238000005336 cracking Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Abstract
The utility model discloses an oil-immersed corrugated oil tank transformer which comprises an iron core, a coil wound on the iron core and a transformer oil tank with a box cover, wherein the iron core and the coil are positioned in the transformer oil tank filled with transformer oil; a corrugated sheet group is arranged on the tank wall of the oil tank; an inverted U-shaped protection cover is arranged on the tank wall of the oil tank and covers the corrugated sheet group. By the adoption of the protection cover for protecting corrugated sheets, the oil-immersed corrugated oil tank transformer can prevent deformation and cracking of the corrugated sheets, which are caused by a fact that the corrugated sheets collide with one another during transportation and construction mounting; the oil-immersed corrugated oil tank transformer is simple in structure and attractive in appearance.
Description
Technical field
The utility model relates to a kind of transformer device, particularly a kind of transformer.
Background technology
The main feature of full-sealed transformer is to take effective measures, make transformer oil and air and sunlight completely isolated, avoid transformer oil oxidation and make moist, to slow down transformer insulated aging speed, reduce regular maintenance and the maintenance of transformer, extend the useful life of transformer.Full-sealed transformer adopts corrugated tank, utilizes bellows wall that strain occurs within the scope of certain pressure, with the volume of the variation corrugated tank of pressure, can change, and holds the expansion of transformer oil, has solved transformer oil expansion issues.The corrugated plate of corrugated tank of transformer is the good sheet metal of elasticity, to process through Special forming machine, its oil tank of transformer ripple wallboard is all designed to the corrugated plate of corrugated, and the one side of projection is crest and trough laterally, has greatly increased the heat-delivery surface of transformer oil.At full-sealed transformer, in transportation with during construction and installation, because the wall of corrugated sheet of transformer is thinner, may cause parts to bump and cause distortion and the cracking of corrugated plate, occur oil seepage phenomena, affect the operation of transformer.When the distortion of corrugated sheet of transformer and cracking, reprocess at the scene, very trouble, returns to also needing of having that manufacturing enterprise welds and shaping, increase expense, and incur loss through delay the duration.
Utility model content
The utility model aims to provide a kind of structure of oil immersed type corrugated oil box transformer, surrounds protective cover in corrugated plate group, to prevent corrugated plate in transportation and to bump during construction and installation and cause distortion and the cracking of corrugated plate, the hidden danger of quality of minimizing product.
The purpose of this utility model is to realize by such technical scheme:
A kind of oil immersed type corrugated oil box transformer, comprise iron core, around the coil on iron core be provided with the oil tank of transformer of case lid, iron core and coil are positioned at the oil tank of transformer that is full of transformer oil, and the tank wall of fuel tank is provided with corrugated plate group, it is characterized in that the tank wall of fuel tank is provided with
the protective cover of type, protective cover covers in corrugated plate group.
During concrete enforcement,
on the protective cover of type, evenly offer louvre.On protective cover, offer louvre, be conducive to the heat radiation of corrugated plate group.
The beneficial effects of the utility model are: because the utility model adopts protective cover protection corrugated plate, can prevent that corrugated plate from bumping and causing distortion and the cracking of corrugated plate when transportation and construction and installation, it is simple in structure, good looking appearance.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, utility model is further illustrated.
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the protective cover structural representation of the utility model embodiment.
In figure: 1, fuel tank 2, case lid 3, corrugated plate group 4, protective cover 5, louvre.
Embodiment
Below in conjunction with drawings and Examples, the utility model is done in further non-limiting description: Fig. 1, Fig. 2, a kind of oil immersed type corrugated oil box transformer, comprise iron core, around the coil on iron core be provided with the oil tank of transformer 1 of case lid 2, iron core and coil are positioned at the oil tank of transformer 1 that is full of transformer oil, the tank wall of fuel tank 1 is provided with corrugated plate group 3, and the tank wall of fuel tank 1 is provided with
the protective cover 4 of type, protective cover 4 covers in corrugated plate group 3, evenly offers louvre 5 on protective cover 4.On protective cover 4, offer louvre 5, be conducive to the heat radiation of corrugated plate group 3.
the protective cover 4 of type is by welding or be fixed on fuel tank with securing member; corrugated plate group cover gets up; in corrugated plate group, surround protective cover, can prevent corrugated plate in transportation and bump during construction and installation and cause distortion and the cracking of corrugated plate, the hidden danger of quality of minimizing product.
Finally, it is also to be noted that, what more than enumerate is only specific embodiment of the utility model.Obviously, the utility model is not limited to above embodiment, can also have many distortion.All distortion that those of ordinary skill in the art can directly derive or associate from disclosed content of the present utility model, all should think protection range of the present utility model.
Claims (2)
1. an oil immersed type corrugated oil box transformer, comprise iron core, around the coil on iron core be provided with the oil tank of transformer of case lid, iron core and coil are positioned at the oil tank of transformer that is full of transformer oil, and the tank wall of fuel tank is provided with corrugated plate group, it is characterized in that the tank wall of fuel tank is provided with
the protective cover of type, protective cover covers in corrugated plate group.
2. a kind of oil immersed type corrugated oil box transformer according to claim 1, is characterized in that
on the protective cover of type, evenly offer louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320707689.2U CN203588804U (en) | 2013-11-06 | 2013-11-06 | Oil-immersed corrugated oil tank transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320707689.2U CN203588804U (en) | 2013-11-06 | 2013-11-06 | Oil-immersed corrugated oil tank transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203588804U true CN203588804U (en) | 2014-05-07 |
Family
ID=50586679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320707689.2U Expired - Lifetime CN203588804U (en) | 2013-11-06 | 2013-11-06 | Oil-immersed corrugated oil tank transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203588804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070466A (en) * | 2015-08-14 | 2015-11-18 | 重庆民生变压器有限责任公司 | Transformer provided with guide plate protection cover |
-
2013
- 2013-11-06 CN CN201320707689.2U patent/CN203588804U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070466A (en) * | 2015-08-14 | 2015-11-18 | 重庆民生变压器有限责任公司 | Transformer provided with guide plate protection cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203588804U (en) | Oil-immersed corrugated oil tank transformer | |
| CN204204595U (en) | A kind of vertical winding type reactor skeleton | |
| CN205609325U (en) | A radiator oil tank for metallic glass oil -immersed transformer | |
| CN201576540U (en) | Wire outlet structure of dry type transformer | |
| CN204424763U (en) | A kind of Packaged Equipment of Distribution Transformer with distribution box integrative installation technology | |
| CN202695060U (en) | Novel corrugated pipe of transformer | |
| CN203631251U (en) | Structure of corrugated oil tank of transformer | |
| CN201804668U (en) | Oil tank for transformers | |
| CN203770598U (en) | Cellular structure for aluminum alloy gearbox housing | |
| CN203966791U (en) | Cabling on cable rack mining transformer | |
| CN202473514U (en) | Transformer tank with magnetic shielding | |
| CN204130311U (en) | A kind of fuel-saving type oil-filled transformer | |
| CN205159094U (en) | Vary voltage coiling mould | |
| CN202189643U (en) | Edgefold structure of transformer box cover | |
| CN204269900U (en) | A kind of inner structure of laser variable-focus luminaire | |
| CN204174073U (en) | The novel banding of edge machine | |
| CN204289061U (en) | The winding of anti-short circuit capability distribution transforming transformer strengthens structure | |
| CN202384137U (en) | Oil tank of oil-immersed transformer | |
| CN203165618U (en) | Column type transformer radiator with good radiating function | |
| CN210865865U (en) | Anti-drop structure of transformer body stay | |
| CN201498315U (en) | Oil-immersed power transformer oil tank | |
| CN203211086U (en) | Automobile radiator mounting plate mounting structure | |
| CN202454332U (en) | Mould fastening device | |
| CN201984927U (en) | Transformer shell | |
| CN204088032U (en) | Transformer coil insulated structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160112 Address after: 324102 Zhejiang province Jiangshan Huatong Road Economic Development Zone No. 17 Patentee after: SHENDA ELECTRIC GROUP Co.,Ltd. Address before: 324100, three, Jiangdong District, Jiangshan, 121, Zhejiang Patentee before: JIANGMEN HAIWEI TRANSMISSION TECHNOLOGY CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
|
| CX01 | Expiry of patent term |