CN102664090A - Visible transformer vaporific instillation vacuum oil injecting device - Google Patents
Visible transformer vaporific instillation vacuum oil injecting device Download PDFInfo
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- CN102664090A CN102664090A CN2012101256641A CN201210125664A CN102664090A CN 102664090 A CN102664090 A CN 102664090A CN 2012101256641 A CN2012101256641 A CN 2012101256641A CN 201210125664 A CN201210125664 A CN 201210125664A CN 102664090 A CN102664090 A CN 102664090A
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Abstract
A visible transformer vaporific instillation vacuum oil injecting device is characterized by comprising an instillation tube and an observing tube, the lower end port of a transparent tube body of the instillation tube is communicated with a product connection tube with an oil injection nozzle on the side surface, the upper end of the tube body is connected with an upper flange, the center of the upper flange is provided with a vacuum pipeline connector, a hollow floating ball which is in allowance fit with the inner wall of the tube body is arranged inside the tube body, and the spherical surface of the hollow floating ball is matched with a spherical arc surface of the inner end port of the vacuum pipeline connector. Two ends of the transparent tube body of the observing tube are respectively connected with the upper flange and a lower flange, the upper flange is provided with a relief plug, the relief plug passes through the flange, the lower end of the inner cavity of the tube body is communicated with the oil injection nozzle on the side surface of the product connection tube through an oil injection pipe, the upper end of the inner cavity of the tube body is communicated with an input oil injection pipe, and an adjusting valve is arranged inside the input oil injection pipe in serial connection. The oil spraying way of the existing oil injection device is changed to a vaporific instillation way, so that tiny oil mist from being vacuum pumped, the vacuum pipeline is automatically closed when the oil is fulfilled, the oil injection speed is convenient to adjust, the oil injection process can be observed at any time, and convenience in operation and high production efficiency can be realized.
Description
Technical field
The present invention relates to a kind of oiling frock of electric power mutual-inductor, the vaporific instillation vacuum oil of particularly a kind of visual instrument transformer device.
Background technology
In the existing instrument transformer vacuum oil device, generally be adopt to product top vacuumize, bottom oiling mode, transformer oil sprays into mist of oil in product; Degasifying effect is obvious, but when the mist of oil that sprays was very tiny, mist of oil was prone to taken away by vacuum; When mist of oil being the certain big oil droplet of diameter; Because the interfacial tension of spherical oil droplet is bigger, influence in the oil gas and moisture and fully overflow, effect is undesirable.In addition, in order to control the oiling time, the oiling pipeline is very thin, easy blocking, and can not keep watch on the oiling process, inconvenient operation, production efficiency is low.
Summary of the invention
The objective of the invention is in order to overcome above-mentioned weak point, and a kind of oiling process of observing is provided, prevent that mist of oil from being taken away, close vacuum line automatically after filling with oil, easy to operate, the vaporific instillation vacuum oil of the visual instrument transformer device that production efficiency is high.
The objective of the invention is to realize like this: the vaporific instillation vacuum oil of a kind of visual instrument transformer device, it is characterized in that it comprises instil tube, inspection section, the transparent cylindrical shell lower port of the tube that instils is communicated with the product connecting cylinder; There is pump nozzle product connecting cylinder side; Transparent cylindrical shell upper end connects upper flange, the upper flange center be equipped with tin in the vacuum pipe connector that is communicated with, transparent cylindrical shell is built-in with the hollow float with its inwall tolerance fit; The spherical cambered surface of the sphere of hollow float and vacuum pipe connector inner port matches; The transparent cylindrical shell two ends of inspection section connect upper flange, lower flange respectively, and air relief cock is arranged on the upper flange, pass lower flange; Transparent tube intracoelomic cavity lower end is communicated with the pump nozzle of product connecting cylinder side through oil fuel tube; Pass upper flange, transparent tube intracoelomic cavity upper end is communicated with the input oil fuel tube, is serially connected with adjuster valve in the input oil fuel tube.
The present invention is owing to adopt above design, and oiling changes the oily mode of the vaporific instillation of vacuum into to the product spray will to have oiling device now, can prevent that fine oil mist from being taken away by vacuum; Hollow float is set, closes vacuum line automatically after filling with oil, use the conveniently adjusted oil injecting speed of adjuster valve, control oiling time; Can observe the oiling process at any time through transparent inspection section; Prevent pipeline blockage, easy to operate, production efficiency is high.
Description of drawings
Fig. 1 is an embodiment of the invention structural representation.
Embodiment
Combine the accompanying drawing illustrated embodiment that the present invention is made detailed description at present.
As shown in the figure, the vaporific instillation vacuum oil of a kind of visual instrument transformer device comprises instil tube, inspection section; Glass cylindrical shell 4 lower port of instillation tube are communicated with product connecting cylinder 7; There is pump nozzle 8 product connecting cylinder 7 sides, and glass cylindrical shell 4 upper ends connect upper flange 2, upper flange 2 centers be equipped with tin in the vacuum pipe connector 1 that is communicated with; Glass cylindrical shell 4 is built-in with the hollow float 3 with its inwall tolerance fit; The spherical cambered surface of the sphere of hollow float 3 and vacuum pipe connector 1 inner port matches, and glass cylindrical shell 4 is fixed between the two through upper flange 2, product connecting cylinder 7 by screw rod 5, and glass cylindrical shell 4 two-port are covered with sealing ring 6 respectively.Glass cylindrical shell 12 two ends of inspection section connect upper flange 13, lower flange 10 respectively; Glass cylindrical shell 12 is fixed between the two through upper flange 13, lower flange 10 by screw rod 11, air relief cock 14 is arranged on the upper flange 13, pass lower flange 10; Glass cylindrical shell 12 inner chamber lower ends are communicated with the pump nozzle 8 of product connecting cylinder 7 sides through aciculiform oil fuel tube 9; Pass upper flange 13, glass cylindrical shell 12 inner chambers upper end is communicated with input oil fuel tube 15, is serially connected with adjuster valve 16 in the input oil fuel tube 15.
Claims (1)
1. the vaporific instillation vacuum oil of visual instrument transformer device; It is characterized in that it comprises instil tube, inspection section; Transparent cylindrical shell (4) lower port of instillation tube is communicated with product connecting cylinder (7), and there is pump nozzle (8) product connecting cylinder (7) side, and transparent cylindrical shell (4) upper end connects upper flange (2); Upper flange (2) center be equipped with tube in the vacuum pipe connector (1) that is communicated with; Transparent cylindrical shell (4) is built-in with the hollow float (3) with its inwall tolerance fit, and the spherical cambered surface of the sphere of hollow float (3) and vacuum pipe connector (1) inner port matches, and transparent cylindrical shell (12) two ends of inspection section connect upper flange (13), lower flange (10) respectively; Air relief cock (14) is arranged on the upper flange (13); Pass lower flange (10), transparent cylindrical shell (12) inner chamber lower end is communicated with the pump nozzle (8) of product connecting cylinder (7) side through oil fuel tube (9), passes upper flange (13); Transparent cylindrical shell (12) inner chamber upper end is communicated with input oil fuel tube (15), is serially connected with adjuster valve (16) in the input oil fuel tube (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210125664.1A CN102664090B (en) | 2012-04-26 | 2012-04-26 | Visible transformer vaporific instillation vacuum oil injecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210125664.1A CN102664090B (en) | 2012-04-26 | 2012-04-26 | Visible transformer vaporific instillation vacuum oil injecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102664090A true CN102664090A (en) | 2012-09-12 |
| CN102664090B CN102664090B (en) | 2014-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210125664.1A Expired - Fee Related CN102664090B (en) | 2012-04-26 | 2012-04-26 | Visible transformer vaporific instillation vacuum oil injecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102664090B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917465A (en) * | 2018-11-30 | 2019-06-21 | 陕西迈拓克能源科技有限公司 | A kind of magnetometer probe frame |
| CN113697423A (en) * | 2021-08-30 | 2021-11-26 | 唐山智诚电气（集团）有限公司 | Belt tearing detection device based on machine vision and use method |
| CN113793745A (en) * | 2021-09-17 | 2021-12-14 | 保定变压器有限公司 | Multifunctional vacuumizing oil injection device |
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| US3905001A (en) * | 1972-10-31 | 1975-09-09 | Matsushita Electric Ind Co Ltd | Oil-filled electrical instrument |
| JPH1197252A (en) * | 1997-09-18 | 1999-04-09 | Toshiba Fa Syst Eng Corp | Oil-contained electric equipment |
| US20030089238A1 (en) * | 2001-11-13 | 2003-05-15 | Messko Albert Hauser Gmbh & Co. Kg | Air demoisturizer for oil-insulated transformers, chokes and tap changers |
| CN201141462Y (en) * | 2007-12-25 | 2008-10-29 | 中国石化集团胜利石油管理局电力管理总公司 | Vacuum oiling valve of high-pressure mutual inductor |
| RU2395130C1 (en) * | 2009-06-09 | 2010-07-20 | Государственное образовательное учреждение высшего профессионального образования Казанский государственный технический университет им. А.Н. Туполева | Oil refilling method of equipment, manely of high-voltage inputs, and device for its implementation |
| CN102057453A (en) * | 2008-06-06 | 2011-05-11 | 赖茵豪森机械制造公司 | Power transformer having a stepping switch |
| CN202585020U (en) * | 2012-04-26 | 2012-12-05 | 衡阳市南方互感器有限公司 | Vaporous-dripping vacuum oil injection device of visual mutual inductor |
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2012
- 2012-04-26 CN CN201210125664.1A patent/CN102664090B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3905001A (en) * | 1972-10-31 | 1975-09-09 | Matsushita Electric Ind Co Ltd | Oil-filled electrical instrument |
| JPH1197252A (en) * | 1997-09-18 | 1999-04-09 | Toshiba Fa Syst Eng Corp | Oil-contained electric equipment |
| US20030089238A1 (en) * | 2001-11-13 | 2003-05-15 | Messko Albert Hauser Gmbh & Co. Kg | Air demoisturizer for oil-insulated transformers, chokes and tap changers |
| CN201141462Y (en) * | 2007-12-25 | 2008-10-29 | 中国石化集团胜利石油管理局电力管理总公司 | Vacuum oiling valve of high-pressure mutual inductor |
| CN102057453A (en) * | 2008-06-06 | 2011-05-11 | 赖茵豪森机械制造公司 | Power transformer having a stepping switch |
| RU2395130C1 (en) * | 2009-06-09 | 2010-07-20 | Государственное образовательное учреждение высшего профессионального образования Казанский государственный технический университет им. А.Н. Туполева | Oil refilling method of equipment, manely of high-voltage inputs, and device for its implementation |
| CN202585020U (en) * | 2012-04-26 | 2012-12-05 | 衡阳市南方互感器有限公司 | Vaporous-dripping vacuum oil injection device of visual mutual inductor |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917465A (en) * | 2018-11-30 | 2019-06-21 | 陕西迈拓克能源科技有限公司 | A kind of magnetometer probe frame |
| CN109917465B (en) * | 2018-11-30 | 2024-04-12 | 河南省地质物探测绘技术有限公司 | Magnetometer probe frame |
| CN113697423A (en) * | 2021-08-30 | 2021-11-26 | 唐山智诚电气（集团）有限公司 | Belt tearing detection device based on machine vision and use method |
| CN113697423B (en) * | 2021-08-30 | 2023-01-31 | 唐山智诚电气（集团）有限公司 | Belt tearing detection device based on machine vision and use method |
| CN113793745A (en) * | 2021-09-17 | 2021-12-14 | 保定变压器有限公司 | Multifunctional vacuumizing oil injection device |
| CN113793745B (en) * | 2021-09-17 | 2023-08-08 | 保定变压器有限公司 | Multifunctional vacuumizing oiling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102664090B (en) | 2014-10-22 |
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Granted publication date: 20141022 Termination date: 20170426 |