CN202609912U - Oil level adjusting device - Google Patents
Oil level adjusting device Download PDFInfo
- Publication number
- CN202609912U CN202609912U CN 201220225036 CN201220225036U CN202609912U CN 202609912 U CN202609912 U CN 202609912U CN 201220225036 CN201220225036 CN 201220225036 CN 201220225036 U CN201220225036 U CN 201220225036U CN 202609912 U CN202609912 U CN 202609912U
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- CN
- China
- Prior art keywords
- oil
- storage tank
- pipeline
- sleeve
- oil level
- 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 discloses an oil level adjusting device which comprises a vacuum pump, an oil storage tank, a sleeve, an oil transfer pump and an oil drum. The top of the oil storage tank is connected with the vacuum pump, the bottom of the oil storage tank is connected with the sleeve though a pipeline, a valve is arranged on a pipeline which connects the oil storage tank and the sleeve, the bottom of the oil storage tank is connected with the oil drum through a pipeline, a valve and the oil transfer pump are arranged on a pipeline which connects the oil storage tank and the oil drum, and the sleeve is an oiled paper capacitive sleeve. According to the oil level adjusting device, during the production of the oiled paper sleeve, the problem that air flows into the sleeve when oil levels are adjusted is solved, leakage of transformer oil can be avoided, efficiencies are improved, and labor intensities of operators are reduced.
Description
Technical field
The utility model relates to the electric power electric field, particularly a kind of oil level setting device that is applicable to the oilpaper capacitance graded bushing.
Background technology
In view of electric power investment sustainable growth, voltage class progressively improves corresponding the greatly increasing of the ultra extra-high voltage sleeve pipe of oilpaper demand simultaneously; Sleeve pipe assembling back insulation processing generally adopts horizontal mode, and inside was full of transformer oil after the sleeve pipe insulation processing was accomplished, in order to satisfy transportation and operating needs; Need transformer oil in the sleeve pipe be emitted part; Because product is elongated, lifting operation inconvenience is so need develop a kind of device that can adjust transformer oil in the sleeve pipe.
The utility model content
The purpose of the utility model is to provide a kind of oil level control apparatus, to solve the problems of the technologies described above.
To achieve these goals, the utility model adopts following technical scheme:
A kind of oil level control apparatus comprises vacuum pump, petrol storage tank and sleeve pipe; The petrol storage tank top connects vacuum pump, and the bottom is through the pipeline connector bushing; The pipeline of petrol storage tank connector bushing is provided with valve.
Preferably, said oil level control apparatus also comprises fuel transfer pump and oil drum; The petrol storage tank bottom connects oil drum through pipeline, and the pipeline that petrol storage tank connects oil drum is provided with valve and fuel transfer pump.
Preferably, said sleeve pipe is the oilpaper capacitance graded bushing.
Preferably, also be provided with FL/MTR on the pipeline of oil tank connector bushing.
With respect to prior art; The utlity model has following advantage: the accent oil level device that the utility model provides; Atmosphere gets into the inside pipe casing problem when in the production of oilpaper sleeve pipe, having solved the accent oil level; Not only can avoid the leakage of transformer oil, and can raise the efficiency, reduce labor intensity of operating staff.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Specify the technical scheme of the utility model below in conjunction with accompanying drawing.
See also shown in Figure 1ly, the utility model oil level control apparatus comprises vacuum pump 1, petrol storage tank 2, fuel transfer pump 8, oil drum 9, FL/MTR 4 and respective line, valve (5,6,7).Petrol storage tank 1 top connects vacuum pump 1, and the bottom is through pipeline connector bushing 3; In two pipelines of petrol storage tank 2 connector bushings 3, be provided with valve 5 and FL/MTR 4 on the way, be provided with valve 6 in addition on the way; When oil mass was carried out the precision monitoring, use had a road of valve 5 and FL/MTR 4, did not need accurate monitoring to make to oil mass, used the road life-span with prolongation FL/MTR 4 that valve 6 is arranged.Petrol storage tank 2 bottoms connect oil drum 9 through pipeline, and the pipeline that petrol storage tank 2 connects oil drum 9 is provided with valve 7 and fuel transfer pump 8.
When the utility model device uses: before the adjustment sleeve pipe oil level, use vacuum pump to vacuumize from the petrol storage tank top after, open the valve that is connected between sleeve pipe and petrol storage tank, oil in the sleeve pipe is extracted in the petrol storage tank; Flow into the total amount of transformer oil in the petrol storage tank through FL/MTR control; Through fuel transfer pump oil in the petrol storage tank is imported in the oil drum.Use this device can keep product in-to-in degree of vacuum, avoid the transformer oil waste, improve product reliability and safety.
Claims (4)
1. an oil level control apparatus is characterized in that, comprises vacuum pump, petrol storage tank and sleeve pipe; The petrol storage tank top connects vacuum pump, and the bottom is through the pipeline connector bushing; The pipeline of petrol storage tank connector bushing is provided with valve.
2. a kind of oil level control apparatus according to claim 1 is characterized in that said oil level control apparatus also comprises fuel transfer pump and oil drum; The petrol storage tank bottom connects oil drum through pipeline, and the pipeline that petrol storage tank connects oil drum is provided with valve and fuel transfer pump.
3. a kind of oil level control apparatus according to claim 1 is characterized in that said sleeve pipe is the oilpaper capacitance graded bushing.
4. a kind of oil level control apparatus according to claim 1 is characterized in that, also is provided with FL/MTR on the pipeline of petrol storage tank connector bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220225036 CN202609912U (en) | 2012-05-18 | 2012-05-18 | Oil level adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220225036 CN202609912U (en) | 2012-05-18 | 2012-05-18 | Oil level adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202609912U true CN202609912U (en) | 2012-12-19 |
Family
ID=47343627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220225036 Expired - Lifetime CN202609912U (en) | 2012-05-18 | 2012-05-18 | Oil level adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202609912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063519A (en) * | 2019-11-25 | 2020-04-24 | 广西电网有限责任公司柳州供电局 | Oil changing device applied to oilpaper capacitive type sleeve |
-
2012
- 2012-05-18 CN CN 201220225036 patent/CN202609912U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063519A (en) * | 2019-11-25 | 2020-04-24 | 广西电网有限责任公司柳州供电局 | Oil changing device applied to oilpaper capacitive type sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |