CN206340420U - Sound insulation and noise reducing type amorphous transformer - Google Patents
Sound insulation and noise reducing type amorphous transformer Download PDFInfo
- Publication number
- CN206340420U CN206340420U CN201621355961.5U CN201621355961U CN206340420U CN 206340420 U CN206340420 U CN 206340420U CN 201621355961 U CN201621355961 U CN 201621355961U CN 206340420 U CN206340420 U CN 206340420U
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- CN
- China
- Prior art keywords
- sound
- casing
- iron core
- noise reducing
- reinforced pipe
- 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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- Regulation Of General Use Transformers (AREA)
Abstract
The utility model discloses a kind of sound insulation and noise reducing type amorphous transformer, including iron core, casing, reinforced pipe, sound-absorbing filler；Casing is rectangular thin-wall canister；Reinforced pipe is fixedly connected between the bottom both sides inwall and iron core of casing along the length direction, strengthens tube cavity and fills up sound-absorbing filler；Provided with the sound insulationg board being vertically arranged between reinforced pipe and iron core；Further improvement is that：Cabinet exterior lays the sound absorbing layer being made up of sound-absorbing material.The utility model uses sound insulation and noise reducing measure, significantly reduces running noises.
Description
Technical field
The utility model is related to transformer technology field, and in particular to a kind of amorphous transformer.
Background technology
Amorphous transformer is a kind of energy saving transformer, and noise figure size is the important of evaluation amorphous transformer running quality
Content.Existing amorphous transformer generally comprises iron core, casing, reinforced pipe, sound-absorbing filler, and casing is rectangular thin-wall canister.
The major defect of existing amorphous transformer is：Running noises are big.
The content of the invention
The utility model in view of the shortcomings of the prior art, proposes that a kind of sound insulation and noise reducing type that can be substantially reduced running noises is non-
Brilliant transformer.
The utility model is achieved through the following technical solutions technical goal.
Sound insulation and noise reducing type amorphous transformer, including iron core, casing, reinforced pipe, sound-absorbing filler；The casing is rectangular thin-wall
Canister；Reinforced pipe is fixedly connected between the bottom both sides inwall and iron core of the casing along the length direction, strengthens tube cavity
Fill up sound-absorbing filler；It is theed improvement is that：Provided with the sound insulationg board being vertically arranged between the reinforced pipe and iron core.
In said structure, the cabinet exterior lays the sound absorbing layer being made up of sound-absorbing material.
The utility model compared with prior art, has the positive effect that：
1. iron core and winding running noises are separated, so that significantly provided with the sound insulationg board being vertically arranged between reinforced pipe and iron core
Reduce running noises.
2. cabinet exterior lays the sound absorbing layer being made up of sound-absorbing material, running noises are can absorb, further reduces operation and makes an uproar
Sound.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is Fig. 1 top view.
Embodiment
Below according to accompanying drawing and the utility model is described in further detail in conjunction with the embodiments.
The amorphous transformer of sound insulation and noise reducing type shown in accompanying drawing, including iron core 1, casing 2, reinforced pipe 4, sound-absorbing filler 5；Casing 2
For rectangular thin-wall canister；Reinforced pipe 4 is fixedly connected between the bottom both sides inwall of casing 2 and iron core 1 along the length direction, plus
The strong inner chamber of pipe 4 is filled up in sound-absorbing filler 5, the present embodiment, and sound-absorbing filler 5 is yellow ground；It is provided with and is vertically arranged between reinforced pipe 4 and iron core 1
Sound insulationg board 3.
The outer wall of casing 2 lays the sound absorbing layer 6 being made up of sound-absorbing material.
Claims (2)
1. a kind of sound insulation and noise reducing type amorphous transformer, including iron core（1）, casing（2）, reinforced pipe（4）, sound-absorbing filler（5）；It is described
Casing（2）For rectangular thin-wall canister；The casing（2）Bottom both sides inwall and iron core（1）Between it is solid along the length direction
Determine connection reinforcement pipe（4）, reinforced pipe（4）Inner chamber fills up sound-absorbing filler（5）；It is characterized in that：The reinforced pipe（4）With iron core
（1）Between provided with the sound insulationg board that is vertically arranged（3）.
2. sound insulation and noise reducing type amorphous transformer according to claim 1, it is characterised in that：The casing（2）Outer wall is laid
The sound absorbing layer being made up of sound-absorbing material（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621355961.5U CN206340420U (en) | 2016-12-12 | 2016-12-12 | Sound insulation and noise reducing type amorphous transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621355961.5U CN206340420U (en) | 2016-12-12 | 2016-12-12 | Sound insulation and noise reducing type amorphous transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206340420U true CN206340420U (en) | 2017-07-18 |
Family
ID=59307424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621355961.5U Expired - Fee Related CN206340420U (en) | 2016-12-12 | 2016-12-12 | Sound insulation and noise reducing type amorphous transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206340420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653308A (en) * | 2016-12-12 | 2017-05-10 | 孙荣华 | Sound insulation and noise reducing type amorphous transformer |
-
2016
- 2016-12-12 CN CN201621355961.5U patent/CN206340420U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653308A (en) * | 2016-12-12 | 2017-05-10 | 孙荣华 | Sound insulation and noise reducing type amorphous transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20171212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |