CN105529151A - Moisture-prevention mechanism of energy-saving dry-type transformer - Google Patents
Moisture-prevention mechanism of energy-saving dry-type transformer Download PDFInfo
- Publication number
- CN105529151A CN105529151A CN201610015684.1A CN201610015684A CN105529151A CN 105529151 A CN105529151 A CN 105529151A CN 201610015684 A CN201610015684 A CN 201610015684A CN 105529151 A CN105529151 A CN 105529151A
- Authority
- CN
- China
- Prior art keywords
- moisture
- installation frame
- energy
- type transformer
- prevention mechanism
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
The invention discloses a moisture-prevention mechanism of an energy-saving dry-type transformer. The moisture-prevention mechanism comprises an installation frame and three-phase windings, wherein two rotary shafts are respectively arranged at the top of the installation frame and are respectively and correspondingly arranged in gaps between adjacent two-phase windings, herringbone blades are respectively arranged at the bottom ends of the two rotary shafts, and a motor is arranged at the top of the installation frame and are in transmission connection with the two rotary shafts. The moisture-prevention mechanism is simple in structure, relatively large air disturbance is generated by the herringbone blades arranged in the gaps between adjacent windings, moist air collected in the gaps can be rapidly circulated by the driving of the motor, water drops generated due to the collection of the moist air are prevented from being attached to the outside of the windings, and the insulation performance of the windings is ensured.
Description
Technical field
The present invention relates to energy-saving dry-type transformer field, specifically 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
Object of the present invention, in order to overcome defect and the deficiency of prior art existence, is to provide a kind of anti-moisture mechanism for electric of energy-saving dry-type transformer.
Technical scheme of the present invention is as follows:
A kind of anti-moisture mechanism for electric of energy-saving dry-type transformer, include installation frame and three-phase windings, it is characterized in that: the top of described installation frame is rotatablely equipped with two rotating shafts respectively, two described rotating shafts are the corresponding gap being arranged in adjacent two-phase winding respectively, the bottom of two rotating shafts is separately installed with chevron-type vanes, and the top of described installation frame is provided with and described two motors that rotating shaft transmission is connected.
The anti-moisture mechanism for electric of described energy-saving dry-type transformer, is characterized in that: the main shaft of described motor is connected by belt respectively with between described two rotating shafts.
Beneficial effect of the present invention:
Structure of the present invention is simple, by being arranged on the chevron-type vanes 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
Fig. 1 is structural representation of the present invention.
Embodiment
See Fig. 1, a kind of anti-moisture mechanism for electric of energy-saving dry-type transformer, include installation frame 1 and three-phase windings 2, the top of installation frame 1 is rotatablely equipped with two rotating shafts 3 respectively, two rotating shaft 3 corresponding gaps being arranged in adjacent two-phase winding respectively, the bottom of two rotating shafts 3 is separately installed with chevron-type vanes 4, and the top of installation frame 1 is provided with the motor 5 be in transmission connection with two rotating shafts 3.
In the present invention, the main shaft of motor 5 is connected by belt 6 respectively with between two rotating shafts 3.
Claims (2)
1. the anti-moisture mechanism for electric of an energy-saving dry-type transformer, include installation frame and three-phase windings, it is characterized in that: the top of described installation frame is rotatablely equipped with two rotating shafts respectively, two described rotating shafts are the corresponding gap being arranged in adjacent two-phase winding respectively, the bottom of two rotating shafts is separately installed with chevron-type vanes, and the top of described installation frame is provided with and described two motors that rotating shaft transmission is connected.
2. the anti-moisture mechanism for electric of energy-saving dry-type transformer according to claim 1, is characterized in that: the main shaft of described motor is connected by belt respectively with between described two rotating shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610015684.1A CN105529151A (en) | 2016-01-06 | 2016-01-06 | Moisture-prevention mechanism of energy-saving dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610015684.1A CN105529151A (en) | 2016-01-06 | 2016-01-06 | Moisture-prevention mechanism of energy-saving dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105529151A true CN105529151A (en) | 2016-04-27 |
Family
ID=55771314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610015684.1A Pending CN105529151A (en) | 2016-01-06 | 2016-01-06 | Moisture-prevention mechanism of energy-saving dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105529151A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103732039A (en) * | 2012-10-16 | 2014-04-16 | Abb研究有限公司 | Cooled electrical assembly |
| CN203966732U (en) * | 2014-07-21 | 2014-11-26 | 红旗集团温州变压器有限公司 | dry-type transformer |
| CN105448493A (en) * | 2015-12-28 | 2016-03-30 | 人民电器集团江苏斯诺成套设备工程有限公司 | Moisture-proof mechanism of energy-saving 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 |
-
2016
- 2016-01-06 CN CN201610015684.1A patent/CN105529151A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103732039A (en) * | 2012-10-16 | 2014-04-16 | Abb研究有限公司 | Cooled electrical assembly |
| CN203966732U (en) * | 2014-07-21 | 2014-11-26 | 红旗集团温州变压器有限公司 | dry-type transformer |
| CN105448493A (en) * | 2015-12-28 | 2016-03-30 | 人民电器集团江苏斯诺成套设备工程有限公司 | Moisture-proof mechanism of energy-saving 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160427 |