CN206726920U - A kind of core window flat-tope structure - Google Patents
A kind of core window flat-tope structure Download PDFInfo
- Publication number
- CN206726920U CN206726920U CN201720640854.5U CN201720640854U CN206726920U CN 206726920 U CN206726920 U CN 206726920U CN 201720640854 U CN201720640854 U CN 201720640854U CN 206726920 U CN206726920 U CN 206726920U
- Authority
- CN
- China
- Prior art keywords
- transformer
- core
- footstock
- laminated core
- fixed
- 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 kind of core window flat-tope structure, including laminated core, transformer footstock and lower fixed transverse rod, the laminated core is arranged on transformer footstock, and it is provided with secondary windings on the left end of laminated core, armature winding is provided with the right-hand member of the laminated core, the right-hand member lower position of the transformer footstock is provided with transformer nail pressing, fixed support is provided with below the transformer nail pressing, the support bracket fastened lower section is provided with folder web, transformer base is provided with below the folder web, the right-hand member middle position of the transformer base is provided with fixing bolt；Core window is provided with existing transformer, core window on laminated core is designed as flat-tope structure, the consumption of transformer fe core material can not only so be reduced, and by changing the stack cross sectional arrangements of upper and lower yoke, open circuit loss is reduced, so as to reach the purpose for reducing cost, energy-conservation and consumption reduction.
Description
Technical field
The utility model belongs to transformer technology field, and in particular to a kind of core window flat-tope structure.
Background technology
Iron core is magnetic circuit part main in transformer.It is generally higher by silicon content, surface scribble insulated paint hot rolling or
Cold-reduced silicon sheet closed assembly forms.Iron core and the coil being wound on thereon form complete EM induction system.Power transformer transmits
The size of power, material and cross-sectional area depending on iron core.The winding and iron core of transformer are transmission, conversion electromagnetic energy
Critical piece.Ensure that running for they is the problem of people are of interest, statistics shows the failure caused by iron core problem, accounted for
The 3rd in the total accident of transformer.Manufacturing sector has drawn attention to transformer core defect, and can be grounded in iron core, iron core
Ground connection monitoring, and ensure all to have carried out technological improvement in terms of one point earth.
Existing transformer still has several drawbacks part in use, for example, existing transformer fe core material
Consume more, not only increase cost, also result in unnecessary waste, and add open circuit loss in use.For
We have proposed a kind of core window flat-tope structure for this.
Utility model content
The purpose of this utility model is to provide a kind of core window flat-tope structure, to solve to propose in above-mentioned background technology
Existing transformer core material consumption is more, not only increases cost, also results in unnecessary waste, and using process
In the problem of adding open circuit loss.
To achieve the above object, the utility model provides following technical scheme：Including laminated core, core window, transformation
Device nail pressing, armature winding, transformer base, fixing bolt, folder web, secondary windings, fixed support, transformer footstock, on
Fixed transverse rod and lower fixed transverse rod, the laminated core is arranged on transformer footstock, and is provided with the left end of laminated core
Secondary windings, armature winding is provided with the right-hand member of the laminated core, the right-hand member lower position of the transformer footstock is set
Transformer nail pressing is equipped with, fixed support is provided with below the transformer nail pressing, the support bracket fastened lower section is provided with folder
Part web, transformer base is provided with below the folder web, and the right-hand member middle position of the transformer base is set
There is fixing bolt, core window is provided with the interposition of the laminated core, fixed cross bar is arranged on transformer top
The left end of seat, and lower fixed transverse rod is provided with below upper fixed transverse rod.
Preferably, the fixed support is provided with four altogether, and four fixed supports are separately mounted under transformer footstock
Four corners of side.
Preferably, it is fixedly connected between fixed cross bar and transformer footstock by fixing bolt.
Preferably, the transformer nail pressing is provided with four altogether, and four transformer nail pressings correspond to be arranged on four respectively
Support bracket fastened top.
Preferably, the fixing bolt is provided with four altogether, and four fixing bolts correspond to be arranged on transformer top respectively
The left and right ends of seat and transformer base.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, safe to use
It is convenient, core window is provided with existing transformer, the core window on laminated core is designed as flat-tope structure, so
The consumption of transformer fe core material can not only be reduced, and by changing the stack cross sectional arrangements of upper and lower yoke, reduces unloaded damage
Consumption, so as to reach the purpose for reducing cost, energy-conservation and consumption reduction.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side structure schematic diagram of the present utility model；
In figure：1- laminated cores, 2- core windows, 3- transformers nail pressing, 4- armature windings, 5- transformer bases, 6- are solid
Determine fixed under bolt, 7- folders web, 8- secondary windings, 9- fixed supports, 10- transformers footstock, the upper fixed transverse rods of 11-, 12-
Cross bar.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of core window flat-tope structure technical scheme：Including lamination iron
Core 1, core window 2, transformer nail pressing 3, armature winding 4, transformer base 5, fixing bolt 6, folder web 7, secondary windings
8th, fixed support 9, transformer footstock 10, upper fixed transverse rod 11 and lower fixed transverse rod 12, laminated core 1 are arranged on transformer footstock
On 10, and secondary windings 8 is provided with the left end of laminated core 1, armature winding 4, transformation are provided with the right-hand member of laminated core 1
The right-hand member lower position of device footstock 10 is provided with transformer nail pressing 3, and the lower section of transformer nail pressing 3 is provided with fixed support 9, Gu
The lower section of fixed rack 9 is provided with folder web 7, and the lower section of folder web 7 is provided with transformer base 5, the right side of transformer base 5
End middle position is provided with fixing bolt 6, core window 2 is provided with the interposition of laminated core 1, upper fixed transverse rod 11 is pacified
The lower section of the left end of transformer footstock 10, and upper fixed transverse rod 11 is provided with lower fixed transverse rod 12.
In order that obtaining, transformer installation is stable, and in the present embodiment, preferable fixed support 9 is provided with four, and four altogether
Fixed support 9 is separately mounted to four corners of the lower section of transformer footstock 10.
In order that stable connection between fixed transverse rod 11 and transformer footstock 10 must be gone up, it is preferable solid in the present embodiment
Determine to be fixedly connected by fixing bolt 6 between cross bar 11 and transformer footstock 10.
In order that obtaining fixed support 9 can be stably connected with, in the present embodiment, preferable transformer nail pressing 3 is provided with four altogether,
And four transformer nail pressings 3 correspond to the top for being arranged on four fixed supports 9 respectively.
In order that obtaining, transformer installation is stable, and in the present embodiment, preferable fixing bolt 6 is provided with four, and four altogether
Fixing bolt 6 corresponds to the left and right ends installed in transformer footstock 10 with transformer base 5 respectively.
Operation principle and process for using of the present utility model：After the utility model installs, switch on power, laminated core
Armature winding 4 is provided with 1 right side, secondary windings 8 is provided with the left side of laminated core 1, it can convert alternating voltage,
Electric current and impedance, laminated core 1 are fixedly connected by transformer footstock 10 with transformer base 5, by fixed support 9 and on
Fixed transverse rod 11 and lower fixed transverse rod 12 are fixed to it, core window 2 are provided with laminated core 1, it is possible to reduce iron core material
Material, so as to reduce open circuit loss.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of core window flat-tope structure, including laminated core（1）, core window（2）, transformer nail pressing（3）, armature winding
（4）, transformer base（5）, fixing bolt（6）, folder web（7）, secondary windings（8）, fixed support（9）, transformer footstock
（10）, upper fixed transverse rod（11）With lower fixed transverse rod（12）, it is characterised in that：The laminated core（1）Installed in transformer top
Seat（10）On, and laminated core（1）Left end on be provided with secondary windings（8）, the laminated core（1）Right-hand member on be provided with
Armature winding（4）, the transformer footstock（10）Right-hand member lower position be provided with transformer nail pressing（3）, the transformer
Nail pressing（3）Lower section be provided with fixed support（9）, the fixed support（9）Lower section be provided with folder web（7）, the folder
Part web（7）Lower section be provided with transformer base（5）, the transformer base（5）Right-hand member middle position be provided with it is solid
Determine bolt（6）, the laminated core（1）Interposition at be provided with core window（2）, fixed cross bar（11）It is arranged on
Transformer footstock（10）Left end, and upper fixed transverse rod（11）Lower section be provided with lower fixed transverse rod（12）.
A kind of 2. core window flat-tope structure according to claim 1, it is characterised in that：The fixed support（9）Set altogether
It is equipped with four, and four fixed supports（9）It is separately mounted to transformer footstock（10）Four corners of lower section.
A kind of 3. core window flat-tope structure according to claim 1, it is characterised in that：Fixed cross bar（11）With
Transformer footstock（10）Between pass through fixing bolt（6）It is fixedly connected.
A kind of 4. core window flat-tope structure according to claim 1, it is characterised in that：The transformer nail pressing（3）Altogether
It is provided with four, and four transformer nail pressings（3）Correspond to respectively and be arranged on four fixed supports（9）Top.
A kind of 5. core window flat-tope structure according to claim 1, it is characterised in that：The fixing bolt（6）Set altogether
It is equipped with four, and four fixing bolts（6）Correspond to respectively and be arranged on transformer footstock（10）With transformer base（5）Left and right two
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720640854.5U CN206726920U (en) | 2017-06-05 | 2017-06-05 | A kind of core window flat-tope structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720640854.5U CN206726920U (en) | 2017-06-05 | 2017-06-05 | A kind of core window flat-tope structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206726920U true CN206726920U (en) | 2017-12-08 |
Family
ID=60511405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720640854.5U Expired - Fee Related CN206726920U (en) | 2017-06-05 | 2017-06-05 | A kind of core window flat-tope structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206726920U (en) |
-
2017
- 2017-06-05 CN CN201720640854.5U patent/CN206726920U/en not_active Expired - Fee Related
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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: 20171208 Termination date: 20180605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |