CN106298184A - Electrical transformer cores side column and the silicon steel structure of center pillar - Google Patents
Electrical transformer cores side column and the silicon steel structure of center pillar Download PDFInfo
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- CN106298184A CN106298184A CN201510257923.XA CN201510257923A CN106298184A CN 106298184 A CN106298184 A CN 106298184A CN 201510257923 A CN201510257923 A CN 201510257923A CN 106298184 A CN106298184 A CN 106298184A
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- stalloy
- center pillar
- side column
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Abstract
The invention relates to the silicon steel structure of electrical transformer cores side column and center pillar, iron core is set to square frame-shaped structure, its upper side frame and lower frame are made up of upper yoke post and lower yoke post respectively, core side frame is made up of side column, it is provided with center pillar between upper yoke post and lower yoke post, the yoke post of iron core, side column are successively stacked by some stalloys respectively with center pillar and form, the stalloy of iron core side column is set to antiparallelogram structure, the acute angle of described side column stalloy antiparallelogram is equal to 45 degree, and center pillar stalloy V-arrangement angle is equal to 90 degree；The outermost stalloy of iron core middle column is set to rectangular configuration.Relative to prior art, transformer core side column of the present invention is reasonable in design with the stalloy of center pillar, and easily manufactured, cost is relatively low；Slowly, reliability is high, and energy loss is relatively low for the iron core successively stacked by this stalloy and power transformer product rapid heat dissipation, intensification.
Description
Technical field
The present invention relates to the silicon of transformer technology field, a kind of electrical transformer cores side column and center pillar
Steel sheet structure.
Background technology
Transformator be the principle utilizing electromagnetic induction to change the power equipment of alternating voltage, the most permissible
Play the effect such as voltage transformation, current transformation, impedance transformation, voltage stabilizing, power supply, machine-building, metallurgy,
A lot of field such as railway tool is widely used.Iron core is the important component part in transformator, mainly by iron core
Forming with coil, in the course of the work, iron core can produce loss and make part electric energy be changed into heat energy, causes
The waste of power supply, the loss of energy also can make the temperature of iron core rise, if iron core the most at high temperature works,
The insulating barrier on its surface can occur aging, makes loss increase further.In recent years, countries in the world faced day
The energy crisis that benefit is serious, it is desirable to power equipment includes that transformator to reduce loss further, improve energy profit
With rate, the whether energy-conservation important indicator being to examine transformator quality of transformator, the most energy-conservation, low consumption
Type transformator, its energy-saving index includes power supply energy loss and raw material loss objective, will solve above-mentioned asking
Topic is accomplished by solving the structure design of manufacture transformer core and iron core reliability in use is asked
Topic.
Summary of the invention
It is an object of the invention to provide a kind of reasonable in design, reliability is high, energy loss is low power transformer
Iron core side column and the silicon steel structure of center pillar.
It is an object of the invention to by realizing by the following technical solutions:
Electrical transformer cores side column and the silicon steel structure of center pillar, described iron core is set to square frame-shaped structure, its
Upper side frame and lower frame are made up of upper yoke post and lower yoke post respectively, and the side frame of iron core is made up of side column, described on
Being additionally provided with center pillar between yoke post and lower yoke post, the yoke post of described iron core, side column and center pillar are respectively by some silicon steel
Sheet successively stacks and forms, and the stalloy of described iron core side column is set to antiparallelogram structure, described antiparallelogram
Acute angle is less than 55 degree more than 35 degree；The stalloy of described iron core middle column is set to list structure, and its two ends are respectively
Being provided with V-arrangement angle, the angle at described V-arrangement angle is less than 95 degree more than 85 degree.
As the preferred technical solution of the present invention, the acute angle of described side column stalloy antiparallelogram is equal to 45 degree,
Described center pillar stalloy V-arrangement angle is equal to 90 degree.
As the preferred technical solution of the present invention, the outermost stalloy of iron core middle column is set to rectangular configuration.
The invention has the beneficial effects as follows: relative to prior art, transformer core side column of the present invention and center pillar
Stalloy is reasonable in design, easily manufactured, and cost is relatively low；The iron core that successively stacked by this stalloy and
Slowly, reliability is high, and energy loss is relatively low for power transformer product rapid heat dissipation, intensification.
Accompanying drawing explanation
Fig. 1 is the structural representation of transformer core of the present invention.
Fig. 2 is the structural representation of iron core side column stalloy of the present invention.
The structural representation of Tu3Shi iron core middle column of the present invention stalloy.
In figure: 1, iron core, 2, yoke post, 3, side column, 4, center pillar, 31, side column stalloy, 311, limit
Post acute angle, 41, center pillar stalloy, 411, center pillar V-arrangement angle.
Detailed description of the invention
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings:
As shown in Figure 1, Figure 2 and Figure 3, electrical transformer cores side column and the silicon steel structure of center pillar, described
Iron core 1 is set to square frame-shaped structure, and its upper side frame and lower frame are made up of upper yoke post 2 and lower yoke post 2 respectively,
The side frame of iron core 1 is made up of side column 3, is additionally provided with center pillar 4, ferrum between described upper yoke post 2 and lower yoke post 2
The yoke post 2 of core 1, side column 3 are successively stacked by some stalloys respectively with center pillar 4 and form, iron core side column 3
Stalloy 31 is set to antiparallelogram structure, and the acute angle 311 of side column 3 antiparallelogram is less than 55 degree more than 35 degree；
The stalloy 41 of described iron core middle column 4 is set to list structure, and it is respectively arranged at two ends with V-arrangement angle 411, described
The angle at V-arrangement angle 411 is less than 95 degree more than 85 degree.
In the present embodiment, the acute angle of described side column stalloy 31 antiparallelogram 311 equal to 45 degree, described in
The V-arrangement angle 411 of post stalloy 41 is equal to 90 degree, and the outermost stalloy of iron core middle column 4 is set to rectangle knot
Structure.Transformer core side column of the present invention is reasonable in design with the stalloy of center pillar, and easily manufactured, cost is relatively low；
Slowly, reliability is high for the iron core successively stacked by this stalloy and power transformer product rapid heat dissipation, intensification,
Energy loss is relatively low.
Claims (3)
1. electrical transformer cores side column and a silicon steel structure for center pillar, described iron core is set to square frame-shaped knot
Structure, its upper side frame and lower frame be made up of upper yoke post and lower yoke post respectively, and the side frame of iron core is made up of side column,
Be additionally provided with center pillar between described upper yoke post and lower yoke post, if the yoke post of described iron core, side column and center pillar respectively by
Dry stalloy successively stacks and forms, and it is characterized in that: the stalloy of described iron core side column is set to antiparallelogram structure,
The acute angle of described antiparallelogram is less than 55 degree more than 35 degree；The stalloy of described iron core middle column is set to strip knot
Structure, it is respectively arranged at two ends with V-arrangement angle, and the angle at described V-arrangement angle is less than 95 degree more than 85 degree.
Electrical transformer cores side column the most according to claim 1 and the silicon steel structure of center pillar, it is special
Levy and be: the acute angle of described side column stalloy antiparallelogram is equal to 45 degree, and described center pillar stalloy V-arrangement angle is equal to
90 degree.
Electrical transformer cores side column the most according to claim 1 and 2 and the silicon steel structure of center pillar,
It is characterized in that: the outermost stalloy of iron core middle column is set to rectangular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510257923.XA CN106298184A (en) | 2015-05-19 | 2015-05-19 | Electrical transformer cores side column and the silicon steel structure of center pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510257923.XA CN106298184A (en) | 2015-05-19 | 2015-05-19 | Electrical transformer cores side column and the silicon steel structure of center pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106298184A true CN106298184A (en) | 2017-01-04 |
Family
ID=57632613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510257923.XA Pending CN106298184A (en) | 2015-05-19 | 2015-05-19 | Electrical transformer cores side column and the silicon steel structure of center pillar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106298184A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511162A (en) * | 2018-02-28 | 2018-09-07 | 泰州市天力铁芯制造有限公司 | Convenient for the transformer core of splicing installation |
| CN110297195A (en) * | 2019-07-29 | 2019-10-01 | 海南金盘电气研究院有限公司 | A kind of transformer core Distribution of Magnetic Field detection system |
-
2015
- 2015-05-19 CN CN201510257923.XA patent/CN106298184A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511162A (en) * | 2018-02-28 | 2018-09-07 | 泰州市天力铁芯制造有限公司 | Convenient for the transformer core of splicing installation |
| CN110297195A (en) * | 2019-07-29 | 2019-10-01 | 海南金盘电气研究院有限公司 | A kind of transformer core Distribution of Magnetic Field detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |
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| WD01 | Invention patent application deemed withdrawn after publication |