CN203826159U - Dry type transformer - Google Patents
Dry type transformer Download PDFInfo
- Publication number
- CN203826159U CN203826159U CN201420020408.0U CN201420020408U CN203826159U CN 203826159 U CN203826159 U CN 203826159U CN 201420020408 U CN201420020408 U CN 201420020408U CN 203826159 U CN203826159 U CN 203826159U
- Authority
- CN
- China
- Prior art keywords
- type transformer
- dry
- castor
- base channel
- guide vane
- 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 - Fee Related
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a dry type transformer. Flexible plates can turn over around hinged positions of the flexible plates and fixed plates. When the transformer needs to move, supporting plates are arranged between limiting blocks and the edges of a bottom channel steel frame in an abutting mode to enable the flexible plates not to turn over upward, castors are arranged between the flexible plates and the ground in an abutting mode to enable the dry type transformer to move conveniently, and the smoothness of movement of the dry type transformer is ensured through a supporting surface formed by at least three castor mechanisms. When the transformer needs to be fixed, pre-support force is applied to the dry type transformer to enable the supporting plate ends which are in abutting connection with the limiting blocks to loosen the limiting blocks, the supporting plates turn over upward to enable the supporting plates to be separated from the limiting blocks, the castors can turn over around the hinged positions of the flexible plates and the fixed plates, the bottom channel steel frame descends to be close to the ground, the castors turn over upward naturally under the support of the ground, the bottom channel steel frame is in contact with the ground to enable the dry type transformer to be stably arranged on the ground, and accordingly the problem that a locking device is unstable in structure is solved and the normal work of the dry type transformer is ensured.
Description
Technical field
The utility model relates to a kind of transformer, and more particularly, it relates to a kind of dry-type transformer.
Background technology
Along with improving constantly and the progress of transformer technology of urban distribution network power reguirements, dry-type transformer is very general in the use of China.In short decades, Dry-Transformer Technology has obtained rapidly development, and dry-type transformer is process complexity when mounted, and own wt is very heavy again, so shift from one place to another very inconveniently, hangs and also has certain danger with horizontal car.
In the market, some dry-type transformers are provided with roller on base channel steelframe, efficiently solve the large problem of dry-type transformer carrying difficulty, but this dry-type transformer that roller is installed does not arrange roller locking device, just in case produce vibration in the middle of transformer work, or accidental movement under non-artificial control, can cause not predictable serious consequence, there is certain danger, for addressing the above problem, people are by setting up locking device, for example brake block, the structures such as foot rest prevent that it from moving, but dry-type transformer is in the time of running, there are larger vibrations in himself, support transformer entirety by roller or foot rest, steadiness is poor, foot rest or roller are fragile, can not be moved by Reliable guarantee dry-type transformer, and the excessive normal work that affects dry-type transformer of vibration amplitude, there is potential safety hazard.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of dry-type transformer, can move easily, the stability can ensure again its normal work time.
For achieving the above object, the utility model provides following technical scheme: a kind of dry-type transformer, comprise transformer body, be arranged on the top slot steelframe of transformer body top, be arranged on the cooling fan of transformer body below and be arranged on the base channel steelframe of cooling fan bottom, described base channel steelframe is provided with at least three group castor mechanisms, described castor mechanism forms the plane of support base U-steel frame, described castor mechanism includes fixed head and portable plate, described fixed head one end is fixedly connected with base channel steelframe, its other end extends to outside the edge of base channel steelframe hinged with one end of portable plate, the other end of described portable plate is connected with castor, described portable plate and caster axle are to be arrangeding in parallel, described castor arranges down, the another side of the relative castor of described portable plate is provided with guide vane end stop, between the edge of described guide vane end stop and base channel steelframe, be provided with supporting bracket, one end of described supporting bracket and guide vane end stop butt, the edge of its other end and base channel steelframe is hinged.
By adopting technique scheme, portable plate can be around the upset of the hinged place of itself and fixed head, in the time of needs phase shifting transformer, supporting bracket is supported and is located between guide vane end stop and the edge of base channel steelframe, portable plate can not upwards be overturn, castor supports and is located between portable plate and ground, dry-type transformer is moved easily, it is steady that the supporting surface being made up of at least three castor mechanisms ensures that dry-type transformer moves, in the time of needs stationary transformer, first give pre-holding power of dry-type transformer, make one end and the guide vane end stop of supporting bracket and guide vane end stop butt lax, upwards turning-over support plate, make it depart from guide vane end stop, now, castor just can be around the upset of the hinged place of portable plate and fixed head, base channel steelframe declines and approaches ground, castor turns on nature under the support on ground, base channel steelframe kiss the earth, dry-type transformer is stably arranged on ground, there is not the unsteady problem of locking device structure, ensure the normal work of dry-type transformer.
The utility model is further set to: the shape of end face and the shape of guide vane end stop of described supporting bracket and guide vane end stop butt are suitable.
By adopting technique scheme, improve the contact-making surface of supporting bracket and guide vane end stop, improve its bearing capacity, make the butt of supporting bracket and guide vane end stop more firm.
The utility model is further set to: described castor is set to universal wheel.
By adopting technique scheme, dry-type transformer can multi-directionly freely be moved, make mobile convenient.
The utility model is further set to: described universal wheel is provided with anti-skidding wheel face.
By adopting technique scheme, make the frictional force of universal wheel and ground contact surface larger, make mobile more stable.
The utility model is further set to: described base channel steelframe bottom is provided with beam.
By adopting technique scheme, beam is arranged between U-steel frame bottom and ground, and the vibration producing while reducing the work of secretary in charge of something's transformer, makes dry-type transformer work more stable.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model dry-type transformer embodiment;
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Description of reference numerals: 1, transformer body; 2, top slot steelframe; 3, cooling fan; 4, base channel steelframe; 41, beam; 5, castor mechanism; 51, fixed head; 52, portable plate; 521, guide vane end stop; 53, castor; 531, anti-skidding wheel face; 54, supporting bracket.
Embodiment
Referring to figs. 1 through Fig. 2, the utility model dry-type transformer embodiment is described further.
A kind of dry-type transformer, comprise transformer body 1, be arranged on the top slot steelframe 2 of transformer body 1 top, be arranged on the cooling fan 3 of transformer body 1 below and be arranged on the base channel steelframe 4 of cooling fan 3 bottoms, described base channel steelframe 4 is provided with at least three group castor mechanisms 5, described castor mechanism 5 forms the plane of support base U-steel frame 4, described castor mechanism 5 includes fixed head 51 and portable plate 52, described fixed head 51 one end are fixedly connected with base channel steelframe 4, its other end extends to outside the edge of base channel steelframe 4 hinged with one end of portable plate 52, the other end of described portable plate 52 is connected with castor 53, described portable plate 52 and castor 53 axially parallel settings, described castor 53 arranges down, the another side of described portable plate 52 relative castors 53 is provided with guide vane end stop 521, between described guide vane end stop 521 and the edge of base channel steelframe 4, be provided with supporting bracket 54, one end of described supporting bracket 54 and guide vane end stop 521 butts, the edge of its other end and base channel steelframe 4 is hinged.
By adopting technique scheme, portable plate 52 can be around the upset of the hinged place of itself and fixed head 51, in the time of needs phase shifting transformer, supporting bracket 54 is supported and is located between guide vane end stop 521 and the edge of base channel steelframe 4, portable plate 52 can not upwards be overturn, castor 53 supports and is located between portable plate 52 and ground, dry-type transformer is moved easily, it is steady that the supporting surface being made up of at least three castor mechanisms 5 ensures that dry-type transformer moves, in the time of needs stationary transformer, first give pre-holding power of dry-type transformer, make supporting bracket 54 lax with one end and the guide vane end stop 521 of guide vane end stop 521 butts, upwards turning-over support plate 54, make it depart from guide vane end stop 521, now, castor 53 just can overturn around portable plate 52 and the hinged place of fixed head 51, base channel steelframe 4 declines and approaches ground, castor 53 turns on nature under the support on ground, base channel steelframe 4 kiss the earths, dry-type transformer is stably arranged on ground, there is not the unsteady problem of locking device structure, ensure the normal work of dry-type transformer.
Described supporting bracket 54 is suitable with the shape of end face and the shape of guide vane end stop 521 of guide vane end stop 521 butts.
By adopting technique scheme, improve the contact-making surface of supporting bracket 54 and guide vane end stop 521, improve its bearing capacity, make supporting bracket 54 more firm with the butt of guide vane end stop 521.
Described castor 53 is set to universal wheel.
By adopting technique scheme, dry-type transformer can multi-directionly freely be moved, make mobile convenient.
Described universal wheel is provided with anti-skidding wheel face 531.
By adopting technique scheme, make the frictional force of universal wheel and ground contact surface larger, make mobile more stable.
Described base channel steelframe 4 bottoms are provided with beam 41.
By adopting technique scheme, beam 41 is arranged between U-steel frame bottom and ground, and the vibration producing while reducing the work of secretary in charge of something's transformer, makes dry-type transformer work more stable.
Claims (5)
1. a dry-type transformer, comprise transformer body, be arranged on the top slot steelframe of transformer body top, be arranged on the cooling fan of transformer body below and be arranged on the base channel steelframe of cooling fan bottom, it is characterized in that: described base channel steelframe is provided with at least three group castor mechanisms, described castor mechanism forms the plane of support base U-steel frame, described castor mechanism includes fixed head and portable plate, described fixed head one end is fixedly connected with base channel steelframe, its other end extends to outside the edge of base channel steelframe hinged with one end of portable plate, the other end of described portable plate is connected with castor, described portable plate and caster axle are to be arrangeding in parallel, described castor arranges down, the another side of the relative castor of described portable plate is provided with guide vane end stop, between the edge of described guide vane end stop and base channel steelframe, be provided with supporting bracket, one end of described supporting bracket and guide vane end stop butt, the edge of its other end and base channel steelframe is hinged.
2. dry-type transformer according to claim 1, is characterized in that: the shape of end face and the shape of guide vane end stop of described supporting bracket and guide vane end stop butt are suitable.
3. dry-type transformer according to claim 1 and 2, is characterized in that: described castor is set to universal wheel.
4. dry-type transformer according to claim 3, is characterized in that: described universal wheel is provided with anti-skidding wheel face.
5. dry-type transformer according to claim 4, is characterized in that: described base channel steelframe bottom is provided with beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420020408.0U CN203826159U (en) | 2014-01-14 | 2014-01-14 | Dry type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420020408.0U CN203826159U (en) | 2014-01-14 | 2014-01-14 | Dry type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203826159U true CN203826159U (en) | 2014-09-10 |
Family
ID=51481632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420020408.0U Expired - Fee Related CN203826159U (en) | 2014-01-14 | 2014-01-14 | Dry type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203826159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016033871A1 (en) * | 2014-09-03 | 2016-03-10 | 江苏瑞恩电气集团有限公司 | Transformer convenient for moving and installing |
-
2014
- 2014-01-14 CN CN201420020408.0U patent/CN203826159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016033871A1 (en) * | 2014-09-03 | 2016-03-10 | 江苏瑞恩电气集团有限公司 | Transformer convenient for moving and installing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WANDIAN ELECTRIC CO., LTD. Free format text: FORMER NAME: WANDIAN ELECTRIC LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 325000 Wenzhou Bridge Industrial Zone, Wenzhou, Zhejiang, Yueqing Patentee after: WANDIAN ELECTRIC CO., LTD. Address before: 325000 Wenzhou Bridge Industrial Zone, Wenzhou, Zhejiang, Yueqing Patentee before: Ten thousand electric Electric Applicance Co., Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20150114 |
|
| EXPY | Termination of patent right or utility model |