CN203562265U - Oil conservator - Google Patents
Oil conservator Download PDFInfo
- Publication number
- CN203562265U CN203562265U CN201320715232.6U CN201320715232U CN203562265U CN 203562265 U CN203562265 U CN 203562265U CN 201320715232 U CN201320715232 U CN 201320715232U CN 203562265 U CN203562265 U CN 203562265U
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- CN
- China
- Prior art keywords
- cylindrical shell
- oil
- oil conservator
- end cap
- cylinder body
- 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 provides an oil conservator. According to the oil conservator, the structure is simple, waste inside a cylinder body can be cleared conveniently, and accidents do not occur easily. The oil conservator comprises the cylinder body, a compensation device, an end cover, a flange body, an oil injection and discharge opening, an air exhaust opening, a breathing opening and a main oil opening pipeline. The compensation device is arranged in the cylinder body. The end cover is used for sealing the cylinder body. The flange body is used for installing the end cover to the compensation device, arranged on the cylinder body and connected with the end cover. The oil injection and discharge opening and the air exhaust opening are formed in the cylinder body, and the breathing opening is connected with the compensation device after penetrating through the end cover. The main oil opening pipeline is used for being connected with external oil consumption equipment, arranged on the cylinder body and communicated with the cylinder body. According to the oil conservator, the manufacturing cost is lowered, the failure point is reduced, then the probability of failure occurrence is lowered, dirt inside the cylinder body can be cleared thoroughly, the influence on a transformer is reduced, and the service life of the transformer is prolonged from another aspect.
Description
Technical field
The utility model relates to field transformer, refers to especially a kind of oil conservator.
Background technology
Oil conservator, is commonly called as conservator, is a cylindrical vessel, and traverse, in oil tank of transformer top, uses pipeline to be connected with the fuel tank of transformer.When transformer oil heat expansion, oil flows to oil conservator by fuel tank; When transformer oil shrinkage, oil flows to fuel tank by oil conservator.
Oil conservator of the prior art, by the mode of welding, the cylindrical shell packing into after bellows to be sealed, after having sealed like this, cylindrical shell internal memory leaves the refuses such as the welding slag that can not clear up and the carbide of paint and can not remove in time, can make a big impact to transformer, although be provided with feculence box in prior art, but after arranging like this, when having increased manufacturing cost, fault point is increased, easily make oil conservator have an accident.
Utility model content
The utility model proposes a kind of simple in structure, oil conservator of being convenient to refuse cleaning in cylindrical shell and being not easy to have an accident.
The technical solution of the utility model is achieved in that
A kind of oil conservator, comprising:
Cylindrical shell and compensation arrangement, wherein compensation arrangement is arranged in cylindrical shell,
For the end cap of sealed cylinder;
For end cap being arranged on to the flange body of cylindrical shell, be arranged on cylindrical shell, and be connected with end cap;
Note fuel outlet and exhaust outlet are arranged on cylindrical shell, and pneumostome passes end cap by pipeline and is connected with compensation arrangement;
For connecting the main hydraulic fluid port pipeline of outside oil-using units, be arranged on cylindrical shell, and be communicated with cylindrical shell.
As further technical scheme, also comprise: for lifting the hanger of oil conservator, be arranged on described cylindrical shell.
As further technical scheme, also comprise: for increasing the sealing ring sealing between flange body and end cap, be arranged between flange body and end cap.
As further technical scheme, also comprise: for supporting the bracing or strutting arrangement of cylindrical shell, be arranged on cylindrical shell.
As further technical scheme, also comprise:
For adjusting the control valve of main hydraulic fluid port pipeline oil flow, be arranged on main hydraulic fluid port pipeline.
As further technical scheme, also comprise:
For carrying out the finder that in cylindrical shell, oil level is observed, be arranged on cylindrical shell.
Preferably, finder is specially oil level gauge, is arranged on cylindrical shell and with compensation arrangement and is connected.
Preferably, oil level gauge is specially pointer oil level gauge.
Technical solutions of the utility model are by the cylindrical shell arranging, the design of end cap and flange body, make being connected by flange body and end cap, realize the sealing of end cap to cylindrical shell, like this, can be by after to the dismounting of end cap while the corresponding operation such as clearing up in need to be to cylindrical shell, realization is to clearing up in cylindrical shell, like this, reduced the use of feculence box compared with prior art, when having reduced manufacturing cost, reduced fault point, and then reduced fault odds, in addition by by the mode of end cap dismounting to clearing up in cylindrical shell, that the dirt in cylindrical shell can be cleared up is more thorough, and then reduced the impact on transformer, say from the side the useful life that has increased transformer.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of an embodiment of a kind of oil conservator of the utility model;
Fig. 2 is the structural representation of A part in Fig. 1;
Fig. 3 is the structural representation of a kind of another embodiment of oil conservator of the utility model.
In figure:
1, cylindrical shell; 3, compensation arrangement; 5, end cap; 7, flange body; 8, main hydraulic fluid port pipeline; 9, note fuel outlet; 11, exhaust outlet; 13, pneumostome; 15, sealing ring; 17, bracing or strutting arrangement; 19, hanger; 21, oil level gauge; 23, control valve.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in FIG. 1 to 3, a kind of oil conservator the utility model proposes, comprising:
Cylindrical shell 1 and compensation arrangement 3, wherein compensation arrangement 3 is arranged in cylindrical shell 1,
For the end cap 5 of sealed cylinder 1;
For end cap 5 is arranged on to the flange body 7 on cylindrical shell 1, is arranged on cylindrical shell 1, and is connected with end cap 5;
Note fuel outlet 9 and exhaust outlet 11 are arranged on cylindrical shell 1, and pneumostome 13 passes end cap 5 by pipeline and is connected with compensation arrangement 3;
For connecting the main hydraulic fluid port pipeline 8 of outside oil-using units, be arranged on cylindrical shell 1, and be communicated with cylindrical shell 1.
In an embodiment of the present utility model, compensation arrangement 3 is arranged in cylindrical shell 1, when the oil temperature of transformer reduces, by compensation arrangement 3, carry out supplementing of oil mass in transformer, i.e. the contracting by compensation arrangement 3, stretch the oil mass of expanding with heat and contract with cold of transformer oil is carried out to volume compensation; Flange body 7 is set on cylindrical shell 1, by flange body 7 and end cap 5, is fixed, in the present embodiment, preferably use bolt that cylindrical shell 1 and flange body 7 are fixed, to reach by end cap 5, cylindrical shell 1 is sealed; Note fuel outlet 9 and exhaust outlet 11 are all arranged on cylindrical shell 1, by note fuel outlet 9, to the interior oiling of cylindrical shell 1, in oiling, by exhaust outlet 11, the gas in cylindrical shell 1 are discharged, and have avoided like this in cabinet, retaining air in the process of oiling; Pneumostome 13 passes end cap 5 by pipeline and is connected with compensation arrangement 3, by pneumostome 13 to the interior injecting gas of compensation arrangement 3 or Exhaust Gas; Main hydraulic fluid port pipeline 8 is arranged on cylindrical shell 1, and is communicated with cylindrical shell 1, by main hydraulic fluid port pipeline 8, is communicated with transformer, carries out oily transmission; By technique scheme, making can be by the tearing open or fills and realize opening or closing of cylindrical shell 1 of end cap 5, can enter into like this that cylindrical shell 1 is interior to be cleared up the dirt in cylindrical shell 1, and cleaning effect brilliance; Compared with prior art reduce in addition the use of feculence box, when having reduced manufacturing cost, reduced fault point, and then reduced fault odds.
As further technical scheme, also comprise: for lifting the hanger 19 of oil conservator, be arranged on described cylindrical shell 1.
In an embodiment of the present utility model, on cylindrical shell 1, be also provided with hanger 19, because oil conservator volume is larger, weight is larger, therefore in the process of installing, by hoisting equipment, link up with on hanger 19, realize lifting or placement to oil conservator, so greatly improved the installation rate of oil conservator.
As further technical scheme, also comprise: for increasing the sealing ring 15 of sealing between flange body 7 and end cap 5, be arranged between flange body 7 and end cap 5.
In another embodiment of the present utility model, for increasing the sealing between flange body 7 and end cap 5, avoid occurring the problems such as leakage of oil, in the present embodiment, between flange body 7 and end cap 5, sealing ring 15 is set, by sealing ring 15, increase the sealing between flange body 7 and end cap 5, improve sealing effectiveness.
As further technical scheme, also comprise: for supporting the bracing or strutting arrangement 17 of cylindrical shell 1, be arranged on cylindrical shell 1.
In another embodiment of the present utility model, in the process of using at oil conservator, need to be fixed, to prevent the occurring problems such as rolling in the process of using, and then cause the problems such as the damage of oil conservator or transformer, and in the present embodiment for overcoming the problems referred to above, bracing or strutting arrangement 17 is preferably set on cylindrical shell 1, and the number of bracing or strutting arrangement 17 is determined according to actual conditions, by bracing or strutting arrangement 17, be fixed with installing in the present embodiment, and then can in the process of using, there is not a generation of the problem such as movable, therefore avoid the problem that occurs that oil conservator or transformer damage.
As further technical scheme, also comprise:
For adjusting the control valve 23 of main hydraulic fluid port pipeline 8 oily flows, be arranged on main hydraulic fluid port pipeline 8.
In another embodiment of the present utility model, on main hydraulic fluid port pipeline 8, be provided with control valve 23, by control valve 23, adjust by the flow of oil in main hydraulic fluid port pipeline 8, like this can be more flexibly oil is entered transformer etc. or enters fuel reserve tank and control.
As further technical scheme, also comprise:
The finder of observing for carrying out the interior oil level of cylindrical shell 1, is arranged on cylindrical shell 1.
Preferably, finder is specially oil level gauge 21, is arranged on cylindrical shell 1 and with compensation arrangement 3 and is connected.
Preferably, oil level gauge 21 is specially pointer oil level gauge 21.
In another embodiment of the present utility model, finder is specially oil level gauge 21, and pointer oil level gauge 21 preferably in the present embodiment, can clearerly know the oil level in current fuel reserve tank like this, and then know that oil mass in fuel reserve tank is so that the in good time corresponding operating that carries out repairing.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (8)
1. an oil conservator, is characterized in that, comprising:
Cylindrical shell (1) and compensation arrangement (3), wherein said compensation arrangement (3) is arranged in described cylindrical shell (1),
Be used for sealing the end cap (5) of described cylindrical shell (1);
For described end cap (5) is arranged on to the flange body (7) on described cylindrical shell (1), is arranged on described cylindrical shell (1) upper, and is connected with described end cap (5);
It is upper that note fuel outlet (9) and exhaust outlet (11) are arranged on described cylindrical shell (1), and pneumostome (13) passes described end cap (5) by pipeline and is connected with described compensation arrangement (3);
For connecting the main hydraulic fluid port pipeline (8) of outside oil-using units, be arranged on described cylindrical shell (1) upper, and be communicated with described cylindrical shell (1).
2. oil conservator as claimed in claim 1, is characterized in that, also comprises: for lifting the hanger (19) of oil conservator, be arranged on described cylindrical shell (1).
3. oil conservator as claimed in claim 1, is characterized in that, also comprises: for increasing the seal washer (15) of sealing between described flange body (7) and described end cap (5), be arranged between described flange body (7) and described end cap (5).
4. oil conservator as claimed in claim 1, is characterized in that, also comprises: for supporting the bracing or strutting arrangement (17) of described cylindrical shell (1), be arranged on described cylindrical shell (1).
5. oil conservator claimed in claim 1, is characterized in that, also comprises:
The control valve (23) that is used for adjusting the oily flow of described main hydraulic fluid port pipeline (8), is arranged on described main hydraulic fluid port pipeline (8).
6. oil conservator as claimed in claim 1, is characterized in that, also comprises:
Be used for carrying out the finder that the interior oil level of described cylindrical shell (1) is observed, be arranged on described cylindrical shell (1).
7. oil conservator as claimed in claim 6, is characterized in that, described finder is specially oil level gauge (21), is arranged on described cylindrical shell (1) above and is connected with compensation arrangement (3).
8. oil conservator as claimed in claim 7, is characterized in that, described oil level gauge (21) is specially pointer oil level gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320715232.6U CN203562265U (en) | 2013-11-11 | 2013-11-11 | Oil conservator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320715232.6U CN203562265U (en) | 2013-11-11 | 2013-11-11 | Oil conservator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203562265U true CN203562265U (en) | 2014-04-23 |
Family
ID=50511969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320715232.6U Expired - Lifetime CN203562265U (en) | 2013-11-11 | 2013-11-11 | Oil conservator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203562265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356182A (en) * | 2015-07-23 | 2017-01-25 | 沈阳诚禾嘉信电力设备有限公司 | Oil conservator with the function of automatic detection of leakage |
-
2013
- 2013-11-11 CN CN201320715232.6U patent/CN203562265U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356182A (en) * | 2015-07-23 | 2017-01-25 | 沈阳诚禾嘉信电力设备有限公司 | Oil conservator with the function of automatic detection of leakage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230411 Address after: No. 4, Pump Valve Fourth Street, Shenyang Machinery and Pump Valve Industrial Park, Yangshigang Town, Liaozhong District, Shenyang City, Liaoning Province, 110200 Patentee after: Shenyang Boshengtong Electric Co.,Ltd. Address before: Gate 10, No. 15-3 Hongyan Road, Tiexi District, Shenyang City, Liaoning Province, 110023 Patentee before: SHENYANG CHENGHE JIAXIN ELECTRIC POWER EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |