CN205564501U - Noise reduction structure of amorphous alloy transformer - Google Patents
Noise reduction structure of amorphous alloy transformer Download PDFInfo
- Publication number
- CN205564501U CN205564501U CN201620276748.9U CN201620276748U CN205564501U CN 205564501 U CN205564501 U CN 205564501U CN 201620276748 U CN201620276748 U CN 201620276748U CN 205564501 U CN205564501 U CN 205564501U
- Authority
- CN
- China
- Prior art keywords
- coil
- amorphous alloy
- iron core
- noise reduction
- alloy transformer
- 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.)
- Active
Links
Landscapes
- Coils Of Transformers For General Uses (AREA)
Abstract
The utility model discloses a noise reduction structure of amorphous alloy transformer, including unshakable in one's determination, it is unshakable in one's determination peripheral around having put the coil, be provided with the decompression buffer layer between iron core and the coil, the decompression buffer layer comprises flexible damping material. The utility model discloses place the decompression buffer layer that constitutes by flexible damping material between iron core and coil, be soft contact between iron core and the coil, reduce external force to the influence of iron core, the shock resistance of reinforcing transformer for the transformer is safer when the transportation, and the noise is lower when the operation, anti short circuit ability is stronger.
Description
Technical field
This utility model relates to field transformer, is specifically related to a kind of noise reduction structure of amorphous alloy transformer.
Background technology
Amorphous alloy transformer, as a kind of energy-economic transformer, is widely used in every field, but due to the inherent character of amorphous alloy core, the shortcoming of tradition amorphous alloy transformer is that noise is big, anti-short circuit capability is poor, and stress unshakable in one's determination is easily generated fragment, and shock resistance is poor.
Utility model content
For overcoming the problems referred to above, the purpose of this utility model is to provide a kind of noise reduction structure of amorphous alloy transformer, and iron core contacts for soft with between coil, reduces the noise that transformator runs, and reduces external force to impact unshakable in one's determination, the shock resistance of enhancing transformator.
The technical solution adopted in the utility model is:
A kind of noise reduction structure of amorphous alloy transformer, including iron core, described iron core has coil around the home, is provided with pressure-reducing cushioning layer between described iron core and coil, and described pressure-reducing cushioning layer is made up of Flexible decoupling material.
As the further improvement of technique scheme, the upper surface of described coil and lower surface are respectively arranged with pressure-reducing cushioning layer.
As the another kind of improved procedure of technique scheme, the upper surface of described coil or lower surface are provided with pressure-reducing cushioning layer.
Further, described coil two ends are respectively arranged with overhang insulation layer.
As the further improvement of technique scheme, in described pressure-reducing cushioning layer, it is provided with hard insulation.The anti-short circuit capability arranging raising transformator of hard insulation, can make pressure-reducing cushioning layer with insulation function simultaneously, directly substitute the overhang insulation layer on coil, simplify loop construction.
As the further improvement of technique scheme, described coil includes interior loop and exterior loop.
The beneficial effects of the utility model are:
This utility model is placed with, between iron core and coil, the pressure-reducing cushioning layer being made up of Flexible decoupling material, iron core contacts for soft with between coil, reduce external force to impact unshakable in one's determination, strengthen the shock resistance of transformator, making transformator safer when transport, operationally noise is lower, anti-short circuit capability is higher.
In addition; this utility model also places pressure-reducing cushioning layer at two end faces up and down of coil or either end facet, after transformer body assembling, also contacts for soft between coil with folder; the vibrations that transformator is subject to when transport reduce, and preferably protection transformator is without damage when transport；Transformator is more stable when running simultaneously, and the noise of generation is lower.
Accompanying drawing explanation
It is described further below in conjunction with accompanying drawing and example.
Fig. 1 is amorphous alloy transformer cross sectional representation of the present utility model.
Fig. 2 is a kind of amorphous alloy transformer Longitudinal cross section schematic of the present utility model.
Fig. 3 is another kind of amorphous alloy transformer Longitudinal cross section schematic of the present utility model.
Detailed description of the invention
A kind of noise reduction structure of amorphous alloy transformer that this utility model provides, including iron core, iron core can be put together by multiple single frames unshakable in one's determination, and core section can be circular or rectangle, here by one equipped with explanation as a example by the circular cross-section core limb 2 of coil.
Can be set with single or multiple coil on core limb 2, with reference to Fig. 1, in the present embodiment, on core limb 2, coil around the home includes interior loop 3, exterior loop 4, and around unshakable in one's determination 2 around the home, exterior loop 4 is positioned at outside interior loop 3 interior loop 3.Being provided with pressure-reducing cushioning layer 1 between core limb 2 and interior loop 3, pressure-reducing cushioning layer 1 is made up of Flexible decoupling material, has certain flexibility, reduces the external force impact on core limb 2, reduces noise when transformator runs.Pressure-reducing cushioning layer 1 can be filled up completely with the space between core limb 2 and interior loop 3, it is also possible to many places scattering device is between core limb 2 and interior loop 3.
With reference to Fig. 2, amorphous alloy transformer of the present utility model is also respectively arranged with pressure-reducing cushioning layer 1, or arranges pressure-reducing cushioning layer 1 on the upper surface of coil or any one end face of lower surface in the upper surface of coil and lower surface.Described coil two ends are respectively arranged with overhang insulation layer 5, and pressure-reducing cushioning layer 1 is placed on outside overhang insulation layer 5, and pressure-reducing cushioning layer 1 contacts with the folder of stationary transformer.When carrying out transformer body assembling, pressure-reducing cushioning layer 1 reduces the stress of transformator upper and lower end face, after transformer body assembling, also contact for soft between coil with folder, the vibrations that transformator is subject to when transport reduce, reducing the vibration of whole device body when transformator runs simultaneously, make transformator run more stable, the noise of generation is lower.
Further, can also be aided with hard insulation and jointly place in pressure-reducing cushioning layer 1, the setting of hard insulation can improve the anti-short circuit capability of transformator.With reference to Fig. 3, in the present embodiment, the setting of hard insulation makes pressure-reducing cushioning layer 1 with insulation function, directly substitutes the overhang insulation layer 5 on coil, simplifies loop construction.
This utility model is placed with pressure-reducing cushioning layer 1 between iron core and coil, and place pressure-reducing cushioning layer 1 at two end faces up and down of coil or either end facet, after transformer body assembling, iron core is soft contact with between coil, coil and folder, make transformator safer when transport, operationally noise is lower, and anti-short circuit capability is higher.Structure of the present utility model can be applicable to, on the amorphous alloy transformer of three-phase three-column, three-phase and five-pole, 3-D triangle, single equivalent forms, be effectively improved the performance of amorphous alloy transformer.
The above, preferred embodiment the most of the present utility model, this utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.
Claims (6)
1. a noise reduction structure of amorphous alloy transformer, including iron core, described iron core has coil around the home, it is characterised in that: being provided with pressure-reducing cushioning layer (1) between described iron core and coil, described pressure-reducing cushioning layer (1) is made up of Flexible decoupling material.
A kind of noise reduction structure of amorphous alloy transformer the most according to claim 1, it is characterised in that: the upper surface of described coil and lower surface are respectively arranged with pressure-reducing cushioning layer (1).
A kind of noise reduction structure of amorphous alloy transformer the most according to claim 1, it is characterised in that: the upper surface of described coil or lower surface are provided with pressure-reducing cushioning layer (1).
4. according to a kind of noise reduction structure of amorphous alloy transformer described in Claims 2 or 3, it is characterised in that: described coil two ends are respectively arranged with overhang insulation layer (5).
5. according to the arbitrary described a kind of noise reduction structure of amorphous alloy transformer of claims 1 to 3, it is characterised in that: it is provided with hard insulation in described pressure-reducing cushioning layer (1).
A kind of noise reduction structure of amorphous alloy transformer the most according to claim 1, it is characterised in that: described coil includes interior loop (3) and exterior loop (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620276748.9U CN205564501U (en) | 2016-04-01 | 2016-04-01 | Noise reduction structure of amorphous alloy transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620276748.9U CN205564501U (en) | 2016-04-01 | 2016-04-01 | Noise reduction structure of amorphous alloy transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205564501U true CN205564501U (en) | 2016-09-07 |
Family
ID=56813778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620276748.9U Active CN205564501U (en) | 2016-04-01 | 2016-04-01 | Noise reduction structure of amorphous alloy transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205564501U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109823A (en) * | 2017-12-27 | 2018-06-01 | 苏州塔比诺机电有限公司 | A kind of dry-type transformer |
| CN109659122A (en) * | 2019-01-08 | 2019-04-19 | 重庆华虹仪表有限公司 | A kind of structure and coil production technique promoting low voltage mutual inductor qualification rate |
| CN113921249A (en) * | 2021-09-23 | 2022-01-11 | 国网河北省电力有限公司沧州供电分公司 | Noise-reducing transformer and preparation method thereof |
-
2016
- 2016-04-01 CN CN201620276748.9U patent/CN205564501U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109823A (en) * | 2017-12-27 | 2018-06-01 | 苏州塔比诺机电有限公司 | A kind of dry-type transformer |
| CN109659122A (en) * | 2019-01-08 | 2019-04-19 | 重庆华虹仪表有限公司 | A kind of structure and coil production technique promoting low voltage mutual inductor qualification rate |
| CN113921249A (en) * | 2021-09-23 | 2022-01-11 | 国网河北省电力有限公司沧州供电分公司 | Noise-reducing transformer and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205564501U (en) | Noise reduction structure of amorphous alloy transformer | |
| TW200627479A (en) | Cushioning body of cask | |
| CN205715445U (en) | A kind of buffer stopper of amortisseur | |
| CN106986110A (en) | A kind of shockproof container | |
| CN104112571A (en) | Noise reduction type amorphous alloy transformer | |
| CN204751797U (en) | Car with shock attenuation and sound insulation | |
| CN206000915U (en) | A kind of composite shock-absorbing pad | |
| CN203812703U (en) | Structure for lowering noise of amorphous alloy transformer | |
| CN202839242U (en) | Noise reduction structure for dry type transformer | |
| CN103568412B (en) | A kind of High-temperature-resfireproof fireproof sound-insulation cotton | |
| CN205407475U (en) | Multidirectional motor shock -absorbing structure | |
| CN106373760A (en) | Dustproof soundproof amorphous alloy transformer | |
| CN204242788U (en) | Safety anti-vibration type dry-type transformer | |
| CN205004078U (en) | Stretch -proofing anti -Vibration's bimetal logging cable | |
| CN203721495U (en) | Capacitor | |
| CN205069310U (en) | Type of making an uproar metallic glass dry -type transformer falls | |
| CN206486996U (en) | Magnesium base alloy core rubber earthquake isolation support | |
| CN104092124B (en) | A kind of electric switch damping device | |
| CN205781724U (en) | A kind of environmental protection noise reduction generator set frame | |
| CN206363697U (en) | A kind of flexible displays overturning jig | |
| CN107799686A (en) | A kind of battery core bracket | |
| CN204537946U (en) | A kind of buffering supporter for A.C. contactor | |
| CN205789269U (en) | A kind of USB3.1 data wire | |
| CN202608562U (en) | Vehicular intermediate driving shaft vibration damping device | |
| CN207275276U (en) | Bottle accommodating case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |