CN202142384U - Omni-sealed transformer corrugated tank device - Google Patents
Omni-sealed transformer corrugated tank device Download PDFInfo
- Publication number
- CN202142384U CN202142384U CN201120294099U CN201120294099U CN202142384U CN 202142384 U CN202142384 U CN 202142384U CN 201120294099 U CN201120294099 U CN 201120294099U CN 201120294099 U CN201120294099 U CN 201120294099U CN 202142384 U CN202142384 U CN 202142384U
- Authority
- CN
- China
- Prior art keywords
- casing
- sealed transformer
- omni
- tank body
- long
- 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
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000002828 fuel tank Substances 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses an omni-sealed transformer corrugated tank device, which comprises a tank body; the tank body comprises two long side walls and two short side walls; besides, the bottom of the tank body is provided with two supporting pedestals. The length of the support pedestal is larger than the width of the two short side walls; and a fixed side wing is arranged at the connected parts of the two ends of each support pedestal and the two long side walls of the tank body respectively. Meanwhile, steel bars are arranged on the two fixed side wings on the same long side wall of the tank body. The technical scheme provides a novel omni-sealed transformer corrugated tank structure; therefore, the tank rigidity is enhanced; oil can be prevented from leaking; free-maintenance is really achieved; the running safety and reliability of transformers can be guaranteed for a long term even if in severe conditions; and the omni-sealed transformer corrugated tank device has better practicability.
Description
Technical field
The utility model relates to the equipment for power transmission and distribution technical field in the electric equipment, special relates to a kind of full-sealed transformer corrugated tank device.
Background technology
Along with the development of demand, the application of full-sealed transformer more and more widely, and when transformer was in whole sealing status, the operation of transformer and the variation of climate temperature all can cause the breathing of transformer oil and the breathing of corrugated plate.The variation size of fuel tank amount of deflection depends on the rigidity of fuel tank simultaneously, so if the fuel tank rigidity is not enough and it is too big to change around degree, the suffered stress in its commissure is also big so, therefore causes the cracking leakage of oil because of fatigue of materials easily.
The utility model content
The purpose of the utility model is to solve the problem that exists in the prior art, and a kind of full-sealed transformer corrugated tank device that prevents leakage of oil is provided.
The utility model is achieved through following technical scheme:
A kind of full-sealed transformer corrugated tank device comprises casing, and casing comprises two long sidewalls and two short sidewalls, and bottom half is provided with two supporting bases in addition.
The length of supporting base is longer than the width of two short sidewalls of casing, and the junction of the two ends of each supporting base and two long sidewalls of casing is equipped with a fixing flank.
Simultaneously, be positioned on the same long sidewall of casing two fixedly flank be provided with reinforcing bar.
In addition, be respectively equipped with a long limit device on two long sidewalls of casing, also be respectively equipped with a minor face device on two short sidewalls of casing.
The top of casing is the eaves shape and extends to form extending part to both sides, the below of its both sides extending part symmetry be provided with 4 suspension ring.
The utility model usefulness is:
The technical scheme of the utility model provides novel hermetically sealed corrugated tank structure; Strengthened the rigidity of fuel tank, prevented oil impregnate, really accomplished non-maintaining; Even under harsh conditions, can guarantee the fail safe and the reliability of transformer operation for a long time, possess preferable practicality.
Description of drawings
To combine embodiment and accompanying drawing that the utility model is done further to describe in detail below:
Fig. 1 is the overall structure sketch map of the utility model;
Fig. 2 is the end view of the utility model.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Like Fig. 1～shown in Figure 2 is a kind of full-sealed transformer corrugated tank device of the utility model, comprises casing 4, and casing 4 comprises two long sidewalls and two short sidewalls, and these outer case 4 bottoms are provided with two supporting bases 5.
The length of supporting base 5 is longer than the width of 4 two short sidewalls of casing.
The junction of the two ends of each supporting base 5 and 4 two long sidewalls of casing is equipped with a fixing flank 1.
Simultaneously, be positioned on the casing 4 same long sidewalls two fixedly flank 1 be provided with reinforcing bar 2.
In addition, be respectively equipped with a long limit device 7 on two long sidewalls of casing 4, be respectively equipped with a minor face device 6 on two short sidewalls of casing 4.
The top of casing 4 is the eaves shape and extends to form extending part to both sides, the below of its both sides extending part symmetry be provided with 4 suspension ring 3.
Wherein, the reinforcing bar 2 of two reinforcements is welded in the lower end of two long limit devices 7 fully, has prevented commissure oil impregnate or leakage of oil, has improved mechanical strength, has effectively ensured produce smooth.
Claims (3)
1. full-sealed transformer corrugated tank device; Comprise casing (4), casing (4) comprises two long sidewalls and two short sidewalls, and this outer case (4) bottom is provided with two supporting bases (5); The length of supporting base (5) is longer than the width of (4) two short sidewalls of casing; The junction that it is characterized in that two ends and (4) two long sidewalls of casing of each supporting base (5) is equipped with a fixing flank (1), simultaneously, be positioned on the same long sidewall of casing (4) two fixedly flank (1) be provided with reinforcing bar (2).
2. full-sealed transformer corrugated tank device according to claim 1 is characterized in that being respectively equipped with on two long sidewalls of described casing (4) a long limit device (7), is respectively equipped with a minor face device (6) on two short sidewalls of casing (4).
3. full-sealed transformer corrugated tank device according to claim 1, the top that it is characterized in that described casing (4) is the eaves shape and extends to form extending part to both sides, the below symmetry of its both sides extending part be provided with 4 suspension ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120294099U CN202142384U (en) | 2011-08-12 | 2011-08-12 | Omni-sealed transformer corrugated tank device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120294099U CN202142384U (en) | 2011-08-12 | 2011-08-12 | Omni-sealed transformer corrugated tank device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202142384U true CN202142384U (en) | 2012-02-08 |
Family
ID=45553434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120294099U Expired - Fee Related CN202142384U (en) | 2011-08-12 | 2011-08-12 | Omni-sealed transformer corrugated tank device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202142384U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000340A (en) * | 2012-10-11 | 2013-03-27 | 苏州爱知电机有限公司 | Corrugated oil tank of oil immersed transformer |
| CN113195357A (en) * | 2018-12-20 | 2021-07-30 | 列奥纳多股份公司 | Vertically taking off and/or landing aircraft and method for controlling the flow of a fluid along a fluid line of a vertically taking off and/or landing aircraft |
-
2011
- 2011-08-12 CN CN201120294099U patent/CN202142384U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000340A (en) * | 2012-10-11 | 2013-03-27 | 苏州爱知电机有限公司 | Corrugated oil tank of oil immersed transformer |
| CN113195357A (en) * | 2018-12-20 | 2021-07-30 | 列奥纳多股份公司 | Vertically taking off and/or landing aircraft and method for controlling the flow of a fluid along a fluid line of a vertically taking off and/or landing aircraft |
| CN113195357B (en) * | 2018-12-20 | 2024-03-01 | 列奥纳多股份公司 | Vertical take-off and/or landing aircraft and method for controlling fluid flow |
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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: 20120208 Termination date: 20150812 |
|
| EXPY | Termination of patent right or utility model |