CN201667293U - Novel oiling device for power capacitor - Google Patents
Novel oiling device for power capacitor Download PDFInfo
- Publication number
- CN201667293U CN201667293U CN 201020151141 CN201020151141U CN201667293U CN 201667293 U CN201667293 U CN 201667293U CN 201020151141 CN201020151141 CN 201020151141 CN 201020151141 U CN201020151141 U CN 201020151141U CN 201667293 U CN201667293 U CN 201667293U
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- China
- Prior art keywords
- oiling
- power capacitor
- rubber ring
- novel
- groove
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- 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
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Abstract
The utility model discloses a novel oiling device for a power capacitor. The novel oiling device comprises a rubber ring, an oiling pipe and an oiling groove, wherein the lower part of the rubber ring is blocked in an oiling port of the power capacitor; the upper end of the oiling pipe penetrates through the bottom of the oiling groove and then is inserted into the oiling groove; and the lower end of the oiling pipe penetrates through the rubber ring and then is inserted into the power capacitor. Compared with the traditional oiling mode, the novel oiling device increases the utilization ratio of a vacuum tank greatly and ensures the oiling effect of the power capacitor when the working load is reduced, the cost is reduced, and no oil leakage can be caused; in addition, the novel oiling device has the characteristics of simple structure, low processing cost and convenient operation.
Description
Technical field
The utility model relates to a kind of device that carries out oiling for power capacitor.
Background technology
At present, the oiling mode complex operation of conventional electric power capacitor, complexity are lost time, and make power capacitor long in non-environment purification following open-assembly time, influence its performance, and also there is the problem that oil seepage in the oiling process occurs simultaneously in the whole production cycle stretch-out.Dipping thenization tin makes scruff fall in the pouring orifice when getting pump nozzle easily, visible taking-up difficulty, and the sightless inside that is retained in has a strong impact on the power capacitor dielectric loss and office puts, and therefore conventional oiling mode exists serious drawback.
Summary of the invention
For solving the problems referred to above that existing oiling mode exists, the utility model provides a kind of novel electric power capacitor oiling device, and its technical scheme of taking is:
This device comprises rubber ring, oil fuel tube and oiling groove, and the lower part of rubber ring is connected in the pouring orifice of power capacitor, and the upper end of oil fuel tube is passed the oiling groove bottom and inserted in the oiling groove, and the lower end of oil fuel tube is passed rubber ring and inserted in the power capacitor.
By this device power capacitor is carried out oiling, need not to weld pump nozzle, directly carry out oiling, thereby solved in the time waste that welds pump nozzle in the common process repeatedly and cause, cost raising, leakage of oil and the welding pump nozzle process problems such as influence the power capacitor product quality with pouring orifice.Oiling groove can be placed directly under the pouring orifice of vacuum tank, and an oil fuel tube can insert tens oil fuel tubes, can be tens capacitor oilings simultaneously, compares the utilance that has increased vacuum tank with traditional oiling mode, and rubber ring has also been stopped the present situation of leakage of oil.
The utlity model has simple in structure, processing cost is low, easy to operate, time saving and energy saving, oiling good effectiveness.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As shown in the figure, have pouring orifice 5 on the power capacitor case shell 1, the lower part of rubber ring 2 is connected in the pouring orifice 5, and the upper end of oil fuel tube 3 is passed oiling groove 4 bottoms and inserted in the oiling groove 4, and the lower end of oil fuel tube 3 is passed rubber ring 2 and inserted in the power capacitor.Rubber ring 2 tightly is connected between oil fuel tube 3 and the pouring orifice 5, makes power capacitor airtight, stops oil leakage phenomenon.
This device adopts horizontal dress oil injection structure, two up and down, oiling groove 4 can be placed directly under the pouring orifice of vacuum tank, and the bottom of an oiling groove 4 can be inserted tens oil fuel tubes 3 simultaneously, making it is tens power capacitor oilings simultaneously, but sealed oil-filling mouth 5 after oiling is finished.The utility model and traditional oiling mode have increased the utilance of vacuum tank greatly, reduce workload, reduce cost, the oil tight while, guaranteed the oiling effect of power capacitor.
Claims (1)
1. novel electric power capacitor oiling device, comprise rubber ring (2), oil fuel tube (3) and oiling groove (4), it is characterized in that: the lower part of rubber ring (2) is connected in the pouring orifice (5) of power capacitor, the upper end of oil fuel tube (3) is passed oiling groove (4) bottom and is inserted in the oiling groove (4), and the lower end of oil fuel tube (3) is passed rubber ring (2) and inserted in the power capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020151141 CN201667293U (en) | 2010-03-31 | 2010-03-31 | Novel oiling device for power capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020151141 CN201667293U (en) | 2010-03-31 | 2010-03-31 | Novel oiling device for power capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201667293U true CN201667293U (en) | 2010-12-08 |
Family
ID=43268256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020151141 Expired - Fee Related CN201667293U (en) | 2010-03-31 | 2010-03-31 | Novel oiling device for power capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201667293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102136375A (en) * | 2011-01-12 | 2011-07-27 | 南京大学 | Small-sized device for connecting plane micropore for single-pore vacuum encapsulation and pipeline |
-
2010
- 2010-03-31 CN CN 201020151141 patent/CN201667293U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102136375A (en) * | 2011-01-12 | 2011-07-27 | 南京大学 | Small-sized device for connecting plane micropore for single-pore vacuum encapsulation and pipeline |
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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: 20101208 Termination date: 20110331 |