CN105448493A - Moisture-proof mechanism of energy-saving dry type transformer - Google Patents
Moisture-proof mechanism of energy-saving dry type transformer Download PDFInfo
- Publication number
- CN105448493A CN105448493A CN201511007777.1A CN201511007777A CN105448493A CN 105448493 A CN105448493 A CN 105448493A CN 201511007777 A CN201511007777 A CN 201511007777A CN 105448493 A CN105448493 A CN 105448493A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- energy
- type transformer
- moisture
- motor
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2876—Cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
Abstract
The invention discloses a moisture-proof mechanism of an energy-saving dry type transformer. The moisture-proof mechanism comprises three-phase windings installed inside a transformer frame; a rotating shaft is installed between adjacent windings; a blade is connected to a bottom end of the rotating shaft; and the rotating shaft is connected with a motor and the motor drives the rotating shaft to rotate. The moisture-proof mechanism of the energy-saving dry type transformer provided by the invention is simple in structure; the blade installed in a gap of adjacent windings generates air flow, the generated disturbed air flow is larger, and through the driving of the motor, the moist air gathered in the gap can quickly circulate, so that drops generated due to the gathered moist air can be prevented from attaching to the outsides of the windings, and the insulating property of the windings can be guaranteed.
Description
Technical field
The disclosure relates generally to field transformer, is specifically related to energy-saving dry-type transformer, particularly relates to a kind of anti-moisture mechanism for electric of energy-saving dry-type transformer.
Background technology
Dry-type transformer is widely used in localized lighting, skyscraper, airport, and the places such as harbour one and various plant equipment, briefly dry-type transformer just refers to that iron core and winding are not immersed in the transformer in insulating oil.
Dry-type transformer in the course of the work, easily assemble malaria in gap between its adjacent winding, and produce the outside that the globule is attached to winding, because the gap between adjacent winding is less, malaria can not well circulate in gap, thus have impact on the insulation property of winding.
Summary of the invention
In view of above-mentioned defect of the prior art or deficiency, expect the anti-moisture mechanism for electric that a kind of energy-saving dry-type transformer is provided.
A kind of anti-moisture mechanism for electric of energy-saving dry-type transformer is provided on the one hand, comprise the three-phase windings be arranged in transformer framework, be provided with rotating shaft between adjacent described winding, described rotating shaft bottom is connected with blade, described rotating shaft is connected with motor, axis of rotation described in described driven by motor.
The anti-moisture mechanism for electric structure of energy-saving dry-type transformer provided by the invention is simple, air-flow is produced by the blade be arranged in adjacent winding space, the rough air produced is larger, and by the drive of motor, the humid air be gathered in gap can be circulated fast, avoid because humid air assembles the outside that the globule produced is attached to winding, ensure that the insulation property of winding.
Accompanying drawing explanation
By reading the detailed description done non-limiting example done with reference to the following drawings, the other features, objects and advantages of the application will become more obvious:
Fig. 1 is the anti-moisture mechanism for electric schematic diagram of energy-saving dry-type transformer in the present invention.
Embodiment
Below in conjunction with drawings and Examples, the application is described in further detail.Be understandable that, specific embodiment described herein is only for explaining related invention, but not the restriction to this invention.It also should be noted that, for convenience of description, illustrate only in accompanying drawing and invent relevant part.
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the application in detail in conjunction with the embodiments.
Please refer to Fig. 1, the invention provides a kind of anti-moisture mechanism for electric of energy-saving dry-type transformer, comprise the three-phase windings be arranged in transformer framework 1, between adjacent described winding 2, rotating shaft 3 is installed, described rotating shaft 3 bottom is connected with blade 4, described rotating shaft 3 is connected with motor 5, and described motor 5 drives described rotating shaft 3 to rotate.
The present invention produces air-flow by the blade be arranged in adjacent winding space, the rough air produced is larger, and by the drive of motor, the humid air be gathered in gap can be circulated fast, avoid because humid air assembles the outside that the globule produced is attached to winding, ensure that the insulation property of winding.
Optionally, described rotating shaft 3 is connected with described motor 5 by belt 6.
Optionally, described rotating shaft 3 part stretches out described transformer framework 1 top, is connected to described belt 6.The present invention is by driven by motor rotating shaft thus the rotation of band moving vane produces rough air, accelerates the flowing of air between three-phase windings.
Optionally, described motor 5 is arranged on described transformer framework 1 top.By motor part is stretched out transformer framework, it is connected with motor by belt, simple structure reaches drive shaft and rotates, and prevents the effect of transformer humidity.
Optionally, described blade 4 vertical section is herringbone.
The anti-moisture mechanism for electric structure of energy-saving dry-type transformer provided by the invention is simple, effectively can avoid assembling the generation globule because of humid air and be attached to winding outside, effectively ensure that the insulating properties of winding, ensure that the useful life of dry-type transformer.
More than describe and be only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art are to be understood that, invention scope involved in the application, be not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, also should be encompassed in when not departing from described inventive concept, other technical scheme of being carried out combination in any by above-mentioned technical characteristic or its equivalent feature and being formed simultaneously.The technical characteristic that such as, disclosed in above-mentioned feature and the application (but being not limited to) has similar functions is replaced mutually and the technical scheme formed.
Claims (5)
1. an anti-moisture mechanism for electric for energy-saving dry-type transformer, comprises the three-phase windings be arranged in transformer framework, it is characterized in that, between adjacent described winding, rotating shaft is installed, described rotating shaft bottom is connected with blade, and described rotating shaft is connected with motor, axis of rotation described in described driven by motor.
2. the anti-moisture mechanism for electric of energy-saving dry-type transformer according to claim 1, is characterized in that, described rotating shaft is connected with described motor by belt.
3. the anti-moisture mechanism for electric of energy-saving dry-type transformer according to claim 2, is characterized in that, described rotating shaft part stretches out described transformer framework top, is connected to described belt.
4. the anti-moisture mechanism for electric of energy-saving dry-type transformer according to claim 1, is characterized in that, described motor is arranged on described transformer framework top.
5. the anti-moisture mechanism for electric of energy-saving dry-type transformer according to claim 1, is characterized in that, described blade vertical section is herringbone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511007777.1A CN105448493A (en) | 2015-12-28 | 2015-12-28 | Moisture-proof mechanism of energy-saving dry type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511007777.1A CN105448493A (en) | 2015-12-28 | 2015-12-28 | Moisture-proof mechanism of energy-saving dry type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105448493A true CN105448493A (en) | 2016-03-30 |
Family
ID=55558577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511007777.1A Pending CN105448493A (en) | 2015-12-28 | 2015-12-28 | Moisture-proof mechanism of energy-saving dry type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105448493A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529151A (en) * | 2016-01-06 | 2016-04-27 | 中科电力装备科技有限公司 | Moisture-prevention mechanism of energy-saving dry-type transformer |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06196338A (en) * | 1992-12-25 | 1994-07-15 | Toshiba Corp | Winding sealing structure |
| CN203871158U (en) * | 2014-06-03 | 2014-10-08 | 乐清市鸣川电器有限公司 | SG three-phase dry type transformer |
| CN204087991U (en) * | 2014-09-04 | 2015-01-07 | 浙江金盘变压器有限公司 | Dry-type transformer |
| CN204332607U (en) * | 2014-12-22 | 2015-05-13 | 海鸿电气有限公司 | A kind of dry-type transformer air cooling equipment |
| CN204680510U (en) * | 2015-05-19 | 2015-09-30 | 青岛君岭电力设备有限公司 | Heat dissipating device of transformer |
| CN204760178U (en) * | 2015-06-12 | 2015-11-11 | 青岛国本电气有限公司 | Quick heat altered depressor that looses |
| CN204905001U (en) * | 2015-09-20 | 2015-12-23 | 佳宁电气集团有限公司 | Energy -conserving dry -type transformer |
| CN205303128U (en) * | 2015-12-28 | 2016-06-08 | 人民电器集团江苏斯诺成套设备工程有限公司 | Energy -saving dry -type transformer's dampproofing mechanism |
-
2015
- 2015-12-28 CN CN201511007777.1A patent/CN105448493A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06196338A (en) * | 1992-12-25 | 1994-07-15 | Toshiba Corp | Winding sealing structure |
| CN203871158U (en) * | 2014-06-03 | 2014-10-08 | 乐清市鸣川电器有限公司 | SG three-phase dry type transformer |
| CN204087991U (en) * | 2014-09-04 | 2015-01-07 | 浙江金盘变压器有限公司 | Dry-type transformer |
| CN204332607U (en) * | 2014-12-22 | 2015-05-13 | 海鸿电气有限公司 | A kind of dry-type transformer air cooling equipment |
| CN204680510U (en) * | 2015-05-19 | 2015-09-30 | 青岛君岭电力设备有限公司 | Heat dissipating device of transformer |
| CN204760178U (en) * | 2015-06-12 | 2015-11-11 | 青岛国本电气有限公司 | Quick heat altered depressor that looses |
| CN204905001U (en) * | 2015-09-20 | 2015-12-23 | 佳宁电气集团有限公司 | Energy -conserving dry -type transformer |
| CN205303128U (en) * | 2015-12-28 | 2016-06-08 | 人民电器集团江苏斯诺成套设备工程有限公司 | Energy -saving dry -type transformer's dampproofing mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529151A (en) * | 2016-01-06 | 2016-04-27 | 中科电力装备科技有限公司 | Moisture-prevention mechanism of energy-saving dry-type transformer |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160330 |
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| RJ01 | Rejection of invention patent application after publication |