CN205789434U - A kind of amorphous alloy transformer core - Google Patents
A kind of amorphous alloy transformer core Download PDFInfo
- Publication number
- CN205789434U CN205789434U CN201620540689.1U CN201620540689U CN205789434U CN 205789434 U CN205789434 U CN 205789434U CN 201620540689 U CN201620540689 U CN 201620540689U CN 205789434 U CN205789434 U CN 205789434U
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- China
- Prior art keywords
- transformer core
- sound
- dividing plate
- amorphous alloy
- absorbing layer
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Abstract
The utility model discloses a kind of amorphous alloy transformer core, including transformer core, the side of described transformer core is fixedly connected with two fixed mounts, two fixed mounts are with the axis setting symmetrical above and below of transformer core, the side of two fixed mounts is connected by the first sound arrester, described first sound arrester includes insulation board, sound absorbing layer, dividing plate and baffle, described dividing plate and sound absorbing layer are between baffle and insulation board, described sound absorbing layer is positioned at the right side of dividing plate, described insulation board is positioned at the right side of sound absorbing layer, offer on described insulation board into sound hole, taper inlet hole and annular chamber is offered respectively on described dividing plate, described annular chamber is positioned at the left side of taper inlet hole and connects with taper inlet hole.This utility model amorphous alloy transformer core, simple in construction, easy to use, it is possible to effectively reduce the noise that amorphous alloy transformer core is sent in use, and the effectiveness comparison of noise reduction is notable.
Description
Technical field
This utility model relates to amorphous alloy transformer core technical field, is specially a kind of amorphous alloy transformer ferrum
Core.
Background technology
The great advantage of amorphous alloy iron core distribution transformer is, value spy is low for open circuit loss.When amorphous metal material manufactures
Using the relatively low energy and its ultralow loss characteristic, can significantly save power consumption and reduce power generating capacity, relative subtracts
The discharge of few CO SO waste gas, reduces environmental pollution and greenhouse effect, exempts from maintenance, pollution-free.
At present, it is higher than silicon steel relative to the contrastingly non-crystaline amorphous metal of the magnetostriction degree of non-crystaline amorphous metal and stalloy
Sheet, and the material reason of amorphous alloy iron core can not be to the clamping of its transition, and therefore, the noise of amorphous transformer will be above silicon
Steel disc transformator.
Utility model content
The purpose of this utility model is to provide a kind of amorphous alloy transformer core, to solve to carry in above-mentioned background technology
The problem gone out.
For achieving the above object, this utility model following technical scheme of offer: a kind of amorphous alloy transformer core, including
Transformer core, the side of described transformer core is fixedly connected with two fixed mounts, and two fixed mounts are with transformer core
Axis setting symmetrical above and below, the side of two fixed mounts is connected by the first sound arrester, and described first sound arrester includes
Insulation board, sound absorbing layer, dividing plate and baffle, described dividing plate and sound absorbing layer between baffle and insulation board, described sound absorbing layer
Being positioned at the right side of dividing plate, described insulation board is positioned at the right side of sound absorbing layer, described insulation board offers into sound hole, on described dividing plate
Offering taper inlet hole and annular chamber respectively, described annular chamber is positioned at the left side of taper inlet hole and connects with taper inlet hole, described
Leaving silencing cavity between baffle and dividing plate, be provided with arc abatvoix in described silencing cavity, the top of described fixed mount is fixed
Connecting and have bracing frame, the top of support frame as described above is fixedly connected with the second sound arrester.
Preferably, enter sound hole described in and taper inlet hole is positioned in same level.
Preferably, the two ends of described arc abatvoix are each attached to the left side of dividing plate and are positioned at the outside of annular chamber.
Preferably, the quantity of described first sound arrester is two, and two the first sound arresters are with in transformer core
Axis is symmetrical set.
Compared with prior art, the beneficial effects of the utility model are:
(1), this utility model amorphous alloy transformer core, simple in construction, easy to use, it is possible to effectively reduce amorphous
The noise that alloy transformer core is sent in use, and the effectiveness comparison of noise reduction is notable.
(2), this utility model amorphous alloy transformer core, by the cooperation of insulation board, sound absorbing layer, dividing plate and baffle
Use, it is possible to make noise be effectively reduced, it is to avoid the imperfect situation of noise reduction, also by entering sound hole, taper inlet hole, ring
Shape chamber and silencing cavity with the use of, it is possible to making noise obtain weakening in layer after sucking, the effect of noise reduction is more aobvious
Write.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is the section of structure of this utility model the first sound arrester.
In figure: 1 transformer core, 2 fixed mounts, 3 first sound arresters, 4 bracing frames, 5 second sound arresters, 31 insulation
Plate, 32 sound absorbing layers, 33 dividing plates, 34 baffles, 35 enter sound hole, 36 taper inlet holes, 37 annular chambers, 38 silencing cavity, 39 arc sound-absorbings
Plate.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-2, a kind of technical scheme of this utility model offer: a kind of amorphous alloy transformer core, including becoming
Depressor iron core 1, the side of transformer core 1 is fixedly connected with two fixed mounts 2, and two fixed mounts 2 are with in transformer core 1
Axis setting symmetrical above and below, the side of two fixed mounts 2 is connected by the first sound arrester 3, and the quantity of the first sound arrester 3 is
Two, two the first sound arresters 3 are symmetrical set with the axis of transformer core 1, and the first sound arrester 3 includes insulation
Plate 31, sound absorbing layer 32, dividing plate 33 and baffle 34, made by the cooperation of insulation board 31, sound absorbing layer 32, dividing plate 33 and baffle 34
With, it is possible to make noise be effectively reduced, it is to avoid the imperfect situation of noise reduction, dividing plate 33 and sound absorbing layer 32 are positioned at baffle
Between 34 and insulation board 31, sound absorbing layer 32 is positioned at the right side of dividing plate 33, and insulation board 31 is positioned at the right side of sound absorbing layer 32, insulation board 31
On offer into sound hole 35, dividing plate 33 offers taper inlet hole 36 and annular chamber 37 respectively, annular chamber 37 is positioned at taper inlet hole
The left side of 36 also connects with taper inlet hole 36, leaves silencing cavity 38, by entering sound hole 35, taper between baffle 34 and dividing plate 33
Inlet hole 36, annular chamber 37 and silencing cavity 38 with the use of, it is possible to make noise suck after obtain weakening in layer, noise reduction
Effect more significantly, be provided with arc abatvoix 39 in silencing cavity 38, the two ends of arc abatvoix 39 are each attached to dividing plate 33
Left side and be positioned at the outside of annular chamber 37, enter sound hole 35 and taper inlet hole 36 be positioned in same level, the top of fixed mount 2
Being fixedly connected with bracing frame 4, the top of bracing frame 4 is fixedly connected with the second sound arrester 5, and simple in construction is easy to use, it is possible to
Effectively reduce the noise that transformer core 1 is sent in use, and the effectiveness comparison of noise reduction is notable.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. an amorphous alloy transformer core, including transformer core (1), it is characterised in that: described transformer core (1)
Side is fixedly connected with two fixed mounts (2), two fixed mounts (2) with the axis setting symmetrical above and below of transformer core (1),
The side of two fixed mounts (2) by the first sound arrester (3) connect, described first sound arrester (3) include insulation board (31),
Sound absorbing layer (32), dividing plate (33) and baffle (34), described dividing plate (33) and sound absorbing layer (32) are positioned at baffle (34) and insulation
Between plate (31), described sound absorbing layer (32) is positioned at the right side of dividing plate (33), and described insulation board (31) is positioned at the right side of sound absorbing layer (32)
Side, described insulation board (31) offers into sound hole (35), described dividing plate (33) offers taper inlet hole (36) and ring respectively
Shape chamber (37), described annular chamber (37) is positioned at the left side of taper inlet hole (36) and connects with taper inlet hole (36), described baffle
And between dividing plate (33), leave silencing cavity (38) (34), arc abatvoix (39) in described silencing cavity (38), it is provided with, described solid
The top determining frame (2) is fixedly connected with bracing frame (4), and the top of support frame as described above (4) is fixedly connected with the second sound arrester
(5).
A kind of amorphous alloy transformer core the most according to claim 1, it is characterised in that enter sound hole (35) and cone described in:
Shape inlet hole (36) is positioned in same level.
A kind of amorphous alloy transformer core the most according to claim 1, it is characterised in that: described arc abatvoix (39)
Two ends be each attached to the left side of dividing plate (33) and be positioned at the outside of annular chamber (37).
A kind of amorphous alloy transformer core the most according to claim 1, it is characterised in that: described first sound arrester
(3) quantity is two, and two the first sound arresters (3) are symmetrical set with the axis of transformer core (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540689.1U CN205789434U (en) | 2016-06-07 | 2016-06-07 | A kind of amorphous alloy transformer core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540689.1U CN205789434U (en) | 2016-06-07 | 2016-06-07 | A kind of amorphous alloy transformer core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205789434U true CN205789434U (en) | 2016-12-07 |
Family
ID=58134305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620540689.1U Expired - Fee Related CN205789434U (en) | 2016-06-07 | 2016-06-07 | A kind of amorphous alloy transformer core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205789434U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389684A (en) * | 2017-12-26 | 2018-08-10 | 铜陵日科电子有限责任公司 | A kind of Multifunction transformer shell |
| CN108389683A (en) * | 2017-12-26 | 2018-08-10 | 铜陵日科电子有限责任公司 | A kind of sound-absorbing transformer case |
-
2016
- 2016-06-07 CN CN201620540689.1U patent/CN205789434U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389684A (en) * | 2017-12-26 | 2018-08-10 | 铜陵日科电子有限责任公司 | A kind of Multifunction transformer shell |
| CN108389683A (en) * | 2017-12-26 | 2018-08-10 | 铜陵日科电子有限责任公司 | A kind of sound-absorbing transformer case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |