CN201122495Y - Oil conservator of transformer fuel tank - Google Patents
Oil conservator of transformer fuel tank Download PDFInfo
- Publication number
- CN201122495Y CN201122495Y CNU2007201264483U CN200720126448U CN201122495Y CN 201122495 Y CN201122495 Y CN 201122495Y CN U2007201264483 U CNU2007201264483 U CN U2007201264483U CN 200720126448 U CN200720126448 U CN 200720126448U CN 201122495 Y CN201122495 Y CN 201122495Y
- Authority
- CN
- China
- Prior art keywords
- oil conservator
- oil
- storage cabinet
- oil storage
- transformer
- 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
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Abstract
The utility model relates to a polygonal oil storage cabinet of the oil tank of a transformer with high strength and artistic appearance. The polygonal oil storage cabinet comprises an oil storage cabinet main body, an air exhausting plug and a vacuum valve which are arranged on the oil storage cabinet main body, and a connecting pipe connected with the transformer oil tank and arranged at the lower part of the oil storage cabinet main body; the polygonal oil storage cabinet is characterized in that the cross section of the oil storage cabinet main body is polygonal; a reinforcing rib is arranged on the inner wall or the outer wall of the oil storage cabinet main body. The polygonal oil storage cabinet of the utility model is especially suitable for transformers with large capacity, converter transformers and smoothing reactors at high voltage class.
Description
Technical field
The utility model relates to a kind of oil conservator of oil tank of transformer.
Background technology
At present, known oil tank of transformer oil conservator has two kinds: a kind of is the deltiod oil conservator, because the upper and lower end face of this oil conservator is longer, intensity is relatively poor, though be provided with vertical reinforcement at upper and lower end face, easy deformation still when vacuumizing; Another kind is the oil conservator of circular or similar circle, and its outer setting has flat reinforcement, and intensity is better, and shortcoming is not attractive in appearance.
Summary of the invention
The utility model is for solving the existing existing above-mentioned deficiency of oil tank of transformer oil conservator: manufactured and designed a kind of high strength, good looking appearance, can take out vacuum oil tank of transformer etc. the polygon oil conservator.
For reaching above purpose, the utility model takes following technical scheme to be achieved:
A kind of oil conservator of oil tank of transformer comprises the oil conservator body, and oil conservator body top is provided with air relief cock and vacuum valve; Storage oil conservator body bottom is provided with connection pipe and the convenient instrument of observing actual oil level that is connected with oil tank of transformer; It is characterized in that the cross section of described storage oil conservator body is to wait polygon.
In the such scheme, described storage oil conservator inner body wall or outer wall are provided with strengthens hoop; According to oil conservator length oil conservator inner body wall or outer wall along oil conservator a plurality of reinforcement hoops axially uniformly-spaced are set, to satisfy and the transformer requirement of vacuum oil simultaneously.The cross section of described storage oil conservator body determines according to transformer capacity size, with wait octagon, etc. decagon, etc. dodecagon, etc. ten quadrangles be advisable.
The utility model has the advantages that, polygonized structures such as employing, and will strengthen hoop and be welded in oil conservator inwall or outer wall, not only elegant in appearance but also guaranteed requirement of strength, be better than traditionally shaped oil conservator, be specially adapted to high-power transformer, converter transformer, the smoothing reactor of voltage levels.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is the utility model end view.
Among the figure: 1, manhole; 2, air relief cock, 3, respiratory siphon; 4, vacuum valve; 5, fuel outlet valve; 6, cabinet pin; 7, storage oil conservator body; 8, oil level gauge; 9,10, strengthen stirrup, 11, gate valve; 12, dehydrating breather; 13, connection pipe; 14, diaphragm bag; 15, vent valve.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1 and Figure 2, a kind of polygon oil conservator of oil tank of transformer comprises oil conservator body 7, and oil conservator body 7 tops are provided with air relief cock 2, respiratory siphon 3 and vacuumize with vacuum valve 4; Oil conservator body 7 bottoms be provided with put sump oil with fuel outlet valve 5 and vent valve 15, be used to support two cabinet pin 6 of oil conservator, feculence box is arranged at oil conservator body 7 bottoms, feculence box is provided with the connection pipe 13 that is connected with oil tank of transformer; Oil conservator body 7 one ends are provided with manhole 1, be used to pass in and out oil conservator cleaning in diaphragm bag and the cabinet is installed, and manhole 1 below is provided with the oil level gauge 8 that is used to observe oil level.
The position of the relative respiratory siphon 3 of oil conservator body 7 inner chambers is provided with diaphragm bag 14, and diaphragm bag 14 inner chambers connect respiratory siphon 3, and respiratory siphon 3 connects the gate valve 11 and the dehydrating breather 12 of oil conservator body 7 back by a pipe.The cross section of oil conservator body 7 according to the size of oil conservator can be set to wait hexagon, etc. octagon, etc. decagon, etc. dodecagon or etc. ten quadrangles, present embodiment such as is at a dodecagon.Oil conservator body 7 inwalls or outer wall can be provided with strengthens hoop 10 or 9, strengthen hoop 9,10 in oil conservator body 7 or outer wall along axially uniformly-spaced being provided with more than two of oil conservator, present embodiment is provided with three.
Claims (4)
1. the oil conservator of an oil tank of transformer comprises the oil conservator body, and oil conservator body top is provided with air relief cock and vacuum valve; Oil conservator body bottom is provided with the connection pipe that is connected with oil tank of transformer; It is characterized in that the cross section of described oil conservator body is to wait polygon.
2. the oil conservator of oil tank of transformer according to claim 1 is characterized in that, described oil conservator inner body wall or outer wall are provided with the reinforcement stirrup.
3. the oil conservator of oil tank of transformer according to claim 1 is characterized in that, the cross section of described oil conservator body for wait octagon, etc. decagon, etc. dodecagon, etc. ten tetragonal a kind of.
4. the oil conservator of oil tank of transformer according to claim 2 is characterized in that, described reinforcement stirrup is axially uniformly-spaced being provided with more than two along oil conservator in oil conservator inner body wall or outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201264483U CN201122495Y (en) | 2007-11-21 | 2007-11-21 | Oil conservator of transformer fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201264483U CN201122495Y (en) | 2007-11-21 | 2007-11-21 | Oil conservator of transformer fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201122495Y true CN201122495Y (en) | 2008-09-24 |
Family
ID=40009732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201264483U Expired - Lifetime CN201122495Y (en) | 2007-11-21 | 2007-11-21 | Oil conservator of transformer fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201122495Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108269675A (en) * | 2018-03-19 | 2018-07-10 | 山东电力设备有限公司 | A kind of capsule oil conservator for mobile transformer |
-
2007
- 2007-11-21 CN CNU2007201264483U patent/CN201122495Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108269675A (en) * | 2018-03-19 | 2018-07-10 | 山东电力设备有限公司 | A kind of capsule oil conservator for mobile transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WEST CHINA ELECTRIC POWER CO. Free format text: FORMER OWNER: XI AN ELECTRIC MANUFACTURING CORP. Effective date: 20080919 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080919 Address after: Shaanxi province Xi'an City West High Tang Hing Road No. 7, zip code: 710075 Patentee after: China XD Electronic Corporation Address before: Shaanxi province Xi'an Fengdeng road 29, zip code: 710077 Patentee before: Xi'an Electric Manufacturing Corp. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080924 |