CN201315218Y - Novel oil storage cabinet - Google Patents
Novel oil storage cabinet Download PDFInfo
- Publication number
- CN201315218Y CN201315218Y CNU200820159772XU CN200820159772U CN201315218Y CN 201315218 Y CN201315218 Y CN 201315218Y CN U200820159772X U CNU200820159772X U CN U200820159772XU CN 200820159772 U CN200820159772 U CN 200820159772U CN 201315218 Y CN201315218 Y CN 201315218Y
- Authority
- CN
- China
- Prior art keywords
- oil
- pipe
- storage cabinet
- conservator
- oil storage
- 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
Images
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to a novel oil storage cabinet, which comprises an oil injection pipe, a blow-off pipe, an exhaust pipe and a gas collecting box. The oil storage cabinet is connected with an oil tank through a gas relay, and is characterized in that the oil storage cabinet is provided with an oil collecting box; the oil collecting box is provided with the oil injection pipe, the blow-off pipe and the exhaust pipe. Because of the structure, the utility model has the following advantages: firstly, the structure is simple, and the installation is convenient; secondly, the operation is safe and reliable; the oil can be filled without power blackout; and the time for the power blackout is saved.
Description
Technical field
The utility model relates to field transformer; Be particularly related to a kind of novel oil conservator.
Background technology
The oil conservator structure of high-power transformer generally is that top diaphragm bag extraction tube is connected with dehydrating breather, breathes, and the bottom is a 1-2 dirt trap.Oil conservator second line of a couplet pipe is connected with Buchholz relay and and fuel tank perforation.When giving oiling transformer or makeup oil, all will be at the fuel outlet valve of transformer bottom to tank filling.Also entered fuel tank after the empty G﹠O of part mixes, air significantly reduces the dielectric strength of insulating oil.Need a period of time, can exclude air basically.After makeup oil, if transformer puts into operation immediately, the electrical breakdown accident can take place.
The utility model content
Technical problem to be solved in the utility model provides a kind of novel oil conservator, refuels to reach not need to have a power failure, and reduces the purpose of interruption duration.
To provide following technical scheme a kind of novel oil conservator in order solving the problems of the technologies described above, to comprise oil fuel tube, blowdown pipe, blast pipe, tube connector under the oil conservator, the oil conservator that is connected with fuel tank by Buchholz relay; It is characterized in that: described oil conservator is provided with oil collection box, and oil collection box is provided with oil fuel tube, blowdown pipe and blast pipe.
A kind of novel oil conservator; It is characterized in that: described oil collection box is arranged on the bottom of oil conservator.
A kind of novel oil conservator; Owing to adopt said structure to have the following advantages: 1, simple in structure, easy for installation; 2, safe and reliable, interruption duration is saved in the oiling that can not have a power failure.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further details
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model oil conservator structural representation
In Fig. 1-2,1, fuel tank; 2, oil conservator; 3, Buchholz relay; 4, oil collection box; 5, oil fuel tube, 6, blowdown pipe; 7, blast pipe, 8, Oil-filling and drainage valve, 9, bleeder pipe;
Embodiment
Shown in Fig. 1-2: a kind of novel oil conservator, comprise that oil conservator 2 is provided with oil collection box 4, oil collection box 4 is provided with oil fuel tube 5, blowdown pipe 6 and blast pipe 7, bleeder pipe 9.
When oiling transformer or makeup oil, oil is added from oil conservator 2, and oil is from oil fuel tube 5 process Buchholz relays 3, enter fuel tank 1, oil rises from fuel tank 1 bottom, and the air in the fuel tank 1 progressively is discharged from, the air content of oil is reduced greatly, less to the dielectric strength influence of oil like this.During makeup oil, the oil that adds from oil conservator 2 does not enter fuel tank 1 and directly enters oil conservator, so during makeup oil, the oiling that can not have a power failure has been saved interruption duration, when oil enters oil conservator 2, gas can be separated, and discharges through blast pipe 7, and sump oil can bleed off from blowdown pipe 6.The dielectric strength that guarantees the insulating oil in the fuel tank is unaffected, thereby has avoided the generation of accident.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection range of the present utility model.
Claims (2)
1, a kind of novel oil conservator comprises fuel tank (1), oil fuel tube (5), blowdown pipe (6), blast pipe (7), the oil conservator (2) that is connected with fuel tank (1) by Buchholz relay (3); It is characterized in that: described oil conservator (2) is provided with oil collection box (4), and oil collection box (4) is provided with oil fuel tube (5), blowdown pipe (6) and blast pipe (7).
2, a kind of novel oil conservator according to claim 1; It is characterized in that: described oil collection box (4) is arranged on the bottom of oil conservator (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820159772XU CN201315218Y (en) | 2008-10-17 | 2008-10-17 | Novel oil storage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820159772XU CN201315218Y (en) | 2008-10-17 | 2008-10-17 | Novel oil storage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201315218Y true CN201315218Y (en) | 2009-09-23 |
Family
ID=41127016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820159772XU Expired - Fee Related CN201315218Y (en) | 2008-10-17 | 2008-10-17 | Novel oil storage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201315218Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103824681A (en) * | 2014-03-10 | 2014-05-28 | 山东达驰电气有限公司 | Oil conservator capable of radiating |
| CN117497291A (en) * | 2023-12-29 | 2024-02-02 | 四川众信通用电力有限公司 | High-safety oil-cooled transformer |
-
2008
- 2008-10-17 CN CNU200820159772XU patent/CN201315218Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103824681A (en) * | 2014-03-10 | 2014-05-28 | 山东达驰电气有限公司 | Oil conservator capable of radiating |
| CN117497291A (en) * | 2023-12-29 | 2024-02-02 | 四川众信通用电力有限公司 | High-safety oil-cooled transformer |
| CN117497291B (en) * | 2023-12-29 | 2024-03-22 | 四川众信通用电力有限公司 | High-safety oil-cooled transformer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205159044U (en) | Oil -immersed transformer | |
| CN202298885U (en) | Automatic draining device for cable trench of transformer station | |
| CN101931175B (en) | Method for replacing accessory of large transformer without discharging oil by vacuum oil extraction | |
| CN201315218Y (en) | Novel oil storage cabinet | |
| CN201695437U (en) | Auxiliary device for replacing fuel filter of excavating machine | |
| CN101931174B (en) | Method for realizing changing accessories of large transformer without discharging oil by utilizing oil conservator to conserve oil | |
| CN202167332U (en) | Underground transformer | |
| CN103216724B (en) | A kind of seabed stores the system and method for pressurized gas | |
| CN201345278Y (en) | Vacuum capsule type oil conservato | |
| CN203248987U (en) | Automatic drainage device of high-pressure gas storage tank | |
| CN203406139U (en) | Oil-immersed energy-saving transformer with energy efficiency ratio one | |
| CN202796461U (en) | Capacitor | |
| CN201975245U (en) | Pluggable cable transformer | |
| CN202816563U (en) | Oil collecting box of transformer oil storage cabinet | |
| CN201417278Y (en) | On-line filtration and monitor device for on-load tapping switch | |
| CN211125764U (en) | Electric locomotive lithium battery structure with double-sealing structure | |
| CN201440579U (en) | Air-pressure oil-recharging machine of high-voltage mutual inductor | |
| CN201117394Y (en) | Transformer rapid oil charging-discharging device | |
| CN2928200Y (en) | Oil purifying machine | |
| CN201789221U (en) | Large-sized transformer oil conservator oil storage device allowing accessory replacement without oil drainage | |
| CN204695963U (en) | Fire-retardant type integrated capacitor | |
| CN204516546U (en) | A kind of transformer air relief cock with U-shaped pipe | |
| CN201270179Y (en) | Fully sealed discharging coil | |
| CN203351340U (en) | Transformer oil cup with buffering adjusting function | |
| CN202405083U (en) | Iron core drawstring shielding structure for large transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20131017 |