CN204045348U - The biased low supplementary insulation oil device of a kind of filling type transformer oil - Google Patents
The biased low supplementary insulation oil device of a kind of filling type transformer oil Download PDFInfo
- Publication number
- CN204045348U CN204045348U CN201420516192.7U CN201420516192U CN204045348U CN 204045348 U CN204045348 U CN 204045348U CN 201420516192 U CN201420516192 U CN 201420516192U CN 204045348 U CN204045348 U CN 204045348U
- Authority
- CN
- China
- Prior art keywords
- oil
- gate valve
- filling type
- tank
- supplementary insulation
- 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
- 238000009413 insulation Methods 0.000 title claims abstract description 17
- 239000003208 petroleum Substances 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 15
- 239000011261 inert gas Substances 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000037351 starvation Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to the biased low supplementary insulation oil device of a kind of filling type transformer oil, comprise insulating oil storage tank and gas cylinder, described gas cylinder is provided with the exhaust outlet controlled once pressure gate valve, the bottom of described insulating oil oil storage oil tank is provided with the oil-out controlled through the 3rd gate valve, the top of described insulating oil oil storage oil tank is provided with the oil-in controlled through the 4th gate valve, it is characterized in that: the exhaust outlet of described gas cylinder is connected to through air hose on the air inlet of insulating oil oil storage oil tank upper end, the oil-out of described insulating oil oil storage oil tank is provided with the first gate valve, described first gate valve is connected with upper end oil-in or the lower end oil-in of filling type instrument transformer through petroleum pipeline.The utility model structure is simple, and simple operation, effectively can meet the job requirements to the biased low supplementary insulation oil of filling type transformer oil.
Description
Technical field
The utility model relates to the biased low supplementary insulation oil device of a kind of filling type transformer oil, is applied to the oil-filled electric equipments such as filling type instrument transformer, distribution transforming, transformer, oil-filled circuit breaker, oil filled capacitor.
Background technology
Filling type instrument transformer is in the change procedure running coil heating insulating oil temperature, and through spring throughout the year, summer, autumn, winter temperature Change, filling type instrument transformer encapsulant is aging, often occurs that the aging oil seepage phenomena of filling type instrument transformer caulking gum occurs.Instrument transformer oil starvation cannot dispel the heat and can blast, and must carry out supplementary insulation oil in time to instrument transformer, or the biased low supplementary insulation of transformer oil is oily when periodic maintenance is overhauled.And current these instrument transformer supplementary insulation oil operation sequences all more complicated, often there is oil impregnate contaminated environment in operation, work high above the ground time length not only brings life danger, and to electric power, personnel bring trouble.Therefore, for the problems referred to above be the utility model research ground handling object.
Utility model content
In view of the deficiencies in the prior art, the purpose of this utility model is to provide a kind of filling type transformer oil biased low supplementary insulation oil device.
The technical solution of the utility model is:
The biased low supplementary insulation oil device of a kind of filling type transformer oil, comprise insulating oil storage tank and gas cylinder, described gas cylinder is provided with the exhaust outlet controlled once pressure gate valve, the bottom of described insulating oil oil storage oil tank is provided with the oil-out controlled through the 3rd gate valve, the top of described insulating oil oil storage oil tank is provided with the oil-in controlled through the 4th gate valve, it is characterized in that: the exhaust outlet of described gas cylinder is connected to through air hose on the air inlet of insulating oil oil storage oil tank upper end, the oil-out of described insulating oil oil storage oil tank is provided with the first gate valve, described first gate valve is connected with upper end oil-in or the lower end oil-in of filling type instrument transformer through petroleum pipeline.
Wherein, described insulating oil oil storage oil tank is provided with oil level indicator.
The gas stored in described gas cylinder is nitrogen or inert gas.
The oil-in of described insulating oil oil storage oil tank is provided with the second gate valve.
The utility model has the advantage of: the utility model structure is simple, simple operation, can effectively meet the biased low supplementary insulation oil job requirements of filling type transformer oil.
Accompanying drawing explanation
Fig. 1 the utility model example structure schematic diagram.
Embodiment
For above-mentioned feature and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below.
With reference to figure 1, the utility model relates to the device of the biased low supplementary insulation oil of a kind of filling type transformer oil, comprise insulating oil oil storage oil tank and 1 gas cylinder 2, described high pressure inert gas cylinder is provided with the exhaust outlet controlled once pressure gate valve 3, the bottom of described insulating oil oil storage oil tank is provided with the oil-out controlled through the 3rd gate valve 10, the top of described insulating oil oil storage oil tank is provided with the oil-in controlled through the 4th gate valve 11, the exhaust outlet of described high pressure inert gas cylinder is connected to through air hose 4 on the air inlet of insulating oil oil storage oil tank upper end, the oil-out of described insulating oil oil storage oil tank is provided with the first gate valve 5, described first gate valve is connected with upper end oil-in or the lower end oil-in of filling type instrument transformer 9 through petroleum pipeline 6.
Above-mentioned insulating oil oil storage oil tank is provided with oil level indicator 7.
The gas stored in above-mentioned gas cylinder is nitrogen or inert gas.
The oil-in of above-mentioned insulating oil oil storage oil tank is provided with the second gate valve 8.
In implementation process, on the lower end that this device first gate valve is received filling type instrument transformer by petroleum pipeline or upper end oil-in, then the pressure gate valve controlled on gas cylinder is opened, gases at high pressure are made to be input in insulating oil storage tank, be pressed in filling type instrument transformer by insulating oil by increasing pressure, thus complete supplementary insulation oil oiling operation, such operation process is not only simple, convenient, and operation effectiveness is also good, effectively can meet user demand.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (4)
1. the biased low supplementary insulation oil device of filling type transformer oil, comprise insulating oil storage tank and gas cylinder, described gas cylinder is provided with the exhaust outlet controlled once pressure gate valve, the bottom of described insulating oil oil storage oil tank is provided with the oil-out controlled through the 3rd gate valve, the top of described insulating oil oil storage oil tank is provided with the oil-in controlled through the 4th gate valve, it is characterized in that: the exhaust outlet of described gas cylinder is connected to through air hose on the air inlet of insulating oil oil storage oil tank upper end, the oil-out of described insulating oil oil storage oil tank is provided with the first gate valve, described first gate valve is connected with upper end oil-in or the lower end oil-in of filling type instrument transformer through petroleum pipeline.
2. the biased low supplementary insulation oil device of a kind of filling type transformer oil according to claim 1, is characterized in that: described insulating oil oil storage oil tank is provided with oil level indicator.
3. the biased low supplementary insulation oil device of a kind of filling type transformer oil according to claim 1, is characterized in that: the gas stored in described gas cylinder is nitrogen or inert gas.
4. the biased low supplementary insulation oil device of a kind of filling type transformer oil according to claim 1, is characterized in that: the oil-in of described insulating oil storage tank is provided with the second gate valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516192.7U CN204045348U (en) | 2014-09-10 | 2014-09-10 | The biased low supplementary insulation oil device of a kind of filling type transformer oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516192.7U CN204045348U (en) | 2014-09-10 | 2014-09-10 | The biased low supplementary insulation oil device of a kind of filling type transformer oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204045348U true CN204045348U (en) | 2014-12-24 |
Family
ID=52245987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420516192.7U Expired - Fee Related CN204045348U (en) | 2014-09-10 | 2014-09-10 | The biased low supplementary insulation oil device of a kind of filling type transformer oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204045348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104867669A (en) * | 2015-05-14 | 2015-08-26 | 国家电网公司 | SF 6 sealing pot protective device and using method for electric high-pressure oil-filling mutual inductor |
-
2014
- 2014-09-10 CN CN201420516192.7U patent/CN204045348U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104867669A (en) * | 2015-05-14 | 2015-08-26 | 国家电网公司 | SF 6 sealing pot protective device and using method for electric high-pressure oil-filling mutual inductor |
| CN104867669B (en) * | 2015-05-14 | 2016-09-07 | 国家电网公司 | A kind of power high voltage oil-filled mutual inductor SF6 hermetically sealed can protection device and using method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103123850B (en) | Transformer half-vacuum oiling device and technology thereof | |
| CN103528769A (en) | Sealing leakage test device for oil-immersed transformer | |
| CN204045348U (en) | The biased low supplementary insulation oil device of a kind of filling type transformer oil | |
| CN202977094U (en) | Vacuum oiling machine with filtering device | |
| CN204039357U (en) | A kind of waste oil high efficiente callback device | |
| CN202736652U (en) | Vacuum oil-filling device | |
| CN205187003U (en) | Nitrogen sealing system | |
| CN104766697A (en) | Vacuum oil filling machine capable of automatically controlling oil level | |
| CN203338910U (en) | Insulating oil regenerative device of transformer | |
| CN202937799U (en) | Piston ring for automobiles | |
| CN203659585U (en) | Vacuum oil filling machine with drying units | |
| CN204045347U (en) | The vacuum-pumping type note insulating oil device of the Maintenance and Repair of filling type instrument transformer and oil starvation | |
| CN204010929U (en) | Moisture content or content overproof gas treatment equipment in a kind of oil-immersed-type mutual inductor oil | |
| CN203216745U (en) | Transformer oil extraction device | |
| CN203617127U (en) | Inner leakage handling device for switch of transformer | |
| CN203536828U (en) | Novel box type transformer substation | |
| CN204045346U (en) | Content overproof gas Simple treatment device in a kind of oil immersion type mutual-inductor insulating oil | |
| CN204958818U (en) | Microwave pyrolysis furnace of explosion -proof pressurize | |
| CN203231079U (en) | Fast gas-filling device of SF6 switch | |
| CN104681242A (en) | Vacuum oiling machine with lifting rack | |
| CN204668804U (en) | A kind of main transformer surge suppressor | |
| CN203503423U (en) | Vacuum oiling machine with lifting gasbag | |
| CN202420774U (en) | Leakage detection tool for gas relay | |
| CN203119358U (en) | Bell jar type transformer lifting device | |
| CN203760257U (en) | Vacuum oiling machine with hydraulic pressure |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20210910 |