CN209591750U - A kind of iron core mounting structure - Google Patents
A kind of iron core mounting structure Download PDFInfo
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- CN209591750U CN209591750U CN201920721452.7U CN201920721452U CN209591750U CN 209591750 U CN209591750 U CN 209591750U CN 201920721452 U CN201920721452 U CN 201920721452U CN 209591750 U CN209591750 U CN 209591750U
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- iron core
- fagging
- web
- pieces
- bolt
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Abstract
The utility model relates to a kind of iron core mounting structures, belong to transformer manufacturing engineering device technique field.Technical solution is: including web (1), iron core (2) and fagging (3), the web (1) has two pieces, iron core (2) is arranged between two pieces of webs (1), and two pieces of webs (1) are fixedly clamped by fagging (3), and fagging (3) is connect with web (1) by bolt (4).The beneficial effects of the utility model are: clamping iron core web using fagging structure, by calculating voltage equalizing ball to the electric field data of fagging bolt, meet insulating requirements, mounting means is simple and easy to do, safe and reliable.
Description
Technical field
The utility model relates to a kind of iron core mounting structures, belong to transformer manufacturing engineering device technique field.
Background technique
In design of transformer, generallys use common drawstring and clamp iron core web to realize, such design method is in reality
It when operation, because pulling belt structure is more complicated, is not only easy to appear and installs inconvenient problem, be also relate between component and insulate
Apart from the problem of.
Summary of the invention
The utility model aim is to provide a kind of iron core mounting structure, clamps iron core web using fagging structure, meets exhausted
Edge requirement, mounting means is simple and easy to do, safe and reliable, efficiently solves the above problem present in background technique.
The technical solution of the utility model is: a kind of iron core mounting structure, includes web, iron core and fagging, the web
There are two pieces, iron core is arranged between two blocks of webs, and two blocks of webs are fixedly clamped by fagging, and fagging and web are connected by bolt
It connects.
The side of the iron core is equipped with reactor, and reactor is equipped with bushing.The insulating resistance value and electricity of the bolt
Voltage equalizing ball in anti-device bushing matches to the electric field data insulating requirements of bolt.
The beneficial effects of the utility model are: iron core web is clamped using fagging structure, by calculating voltage equalizing ball to fagging
The electric field data of bolt, meets insulating requirements, and mounting means is simple and easy to do, safe and reliable.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the side view under the conditions of the utility model surge voltage 950kV；
In figure: web 1, iron core 2, fagging 3, bolt 4, reactor 6, bushing 7.
Specific embodiment
Technical solutions of the utility model are described in further detail with embodiment with reference to the accompanying drawing.
A kind of iron core mounting structure includes web 1, iron core 2 and fagging 3, and the web 1 has two pieces, and iron core 2 is arranged two
Between block web 1, two blocks of webs 1 are fixedly clamped by fagging 3, and fagging 3 is connect with web 1 by bolt 4.
The side of the iron core 2 is equipped with reactor 6, and reactor 6 is equipped with bushing 7.The insulating resistance value of the bolt
Match with electric field data insulating requirements of the voltage equalizing ball in reactor bushing to bolt.
In practical applications, pulling belt structure is updated to fagging structure, by calculating voltage equalizing ball to the electric field data of bolt,
Meet insulating requirements.Column insulation distance if using common drawstring is unable to satisfy requirement by iron core, is now changed to fagging structure.
Claims (2)
1. a kind of iron core mounting structure, it is characterised in that: have comprising web (1), iron core (2) and fagging (3), the web (1)
Two pieces, iron core (2) is arranged between two pieces of webs (1), and two pieces of webs (1) are fixedly clamped by fagging (3), fagging (3) and abdomen
Plate (1) is connected by bolt (4).
2. a kind of iron core mounting structure according to claim 1, it is characterised in that: the side of the iron core (2) is equipped with electricity
Anti- device (6), reactor (6) are equipped with bushing (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920721452.7U CN209591750U (en) | 2019-05-20 | 2019-05-20 | A kind of iron core mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920721452.7U CN209591750U (en) | 2019-05-20 | 2019-05-20 | A kind of iron core mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209591750U true CN209591750U (en) | 2019-11-05 |
Family
ID=68345481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920721452.7U Active CN209591750U (en) | 2019-05-20 | 2019-05-20 | A kind of iron core mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209591750U (en) |
-
2019
- 2019-05-20 CN CN201920721452.7U patent/CN209591750U/en active Active
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| GR01 | Patent grant |