CN208908167U - A kind of transformer box cover magnet isolation tank structure - Google Patents
A kind of transformer box cover magnet isolation tank structure Download PDFInfo
- Publication number
- CN208908167U CN208908167U CN201822031318.2U CN201822031318U CN208908167U CN 208908167 U CN208908167 U CN 208908167U CN 201822031318 U CN201822031318 U CN 201822031318U CN 208908167 U CN208908167 U CN 208908167U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- isolation tank
- magnet isolation
- box cover
- magnetic steel
- 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.)
- Active
Links
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to a kind of transformer box cover magnet isolation tank structures, belong to technical field of transformer manufacturing.Technical solution is: including transformer box cover (1), casing pipe hole opening (2), magnet isolation tank (3) and non-magnetic steel plate (4), transformer box cover (1) is equipped with multiple casing pipe hole openings (2), magnet isolation tank (3) are equipped between adjacent casing aperture (2), magnet isolation tank (3) is equipped with non-magnetic steel plate (4), and magnet isolation tank (3) and non-magnetic steel plate (4) match；Non-magnetic steel plate (4) both ends be it is arc-shaped, casing pipe hole opening (2) be circle, the circular arc at non-magnetic steel plate (4) both ends and the circle of casing pipe hole opening match；Non-magnetic steel plate (4) is fixedly connected with transformer box cover (1).The beneficial effects of the utility model are: transformer box cover magnet isolation tank structure prevents the formation of vortex, structure is simple, and production operation is convenient.
Description
Technical field
The utility model relates to a kind of transformer box cover magnet isolation tank structures, belong to technical field of transformer manufacturing.
Background technique
For large capacity, low-voltage transformer, transformer current is very big.When high current passes through the big part steel such as case lid
When, due to the magnetic conductivity of steel, vortex can be formed wherein, is generated and is lost and leads to steel local pyrexia.
Utility model content
The utility model aim is to provide a kind of transformer box cover magnet isolation tank structure, and structure is simple, and installation is easy to operate, leads to
Cross the mode for the flux paths that partition high current generates, it is therefore prevented that the formation of vortex solves the problems, such as background technique.
The technical solution of the utility model is:
A kind of transformer box cover magnet isolation tank structure, include transformer box cover, casing pipe hole opening, magnet isolation tank and non-magnetic steel plate,
Transformer tank is covered equipped with multiple casing pipe hole openings, and magnet isolation tank is equipped between adjacent casing aperture, and magnet isolation tank is equipped with non-magnetic steel
Plate, magnet isolation tank and non-magnetic steel plate match；Non-magnetic steel plate both ends be it is arc-shaped, casing pipe hole opening be circle, non-magnetic steel plate
The circular arc at both ends and the circle of casing pipe hole opening match；Non-magnetic steel plate is fixedly connected with transformer box cover.
The magnet isolation tank and the embedded connection of non-magnetic steel plate.
The transformer box cover is made of ordinary steel plate.
The beneficial effects of the utility model are: transformer box cover magnet isolation tank structure prevents the formation of vortex, structure is simple,
Production operation is convenient.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model magnet isolation tank structural schematic diagram；
Fig. 3 is the non-magnetic steel plate structure schematic diagram of the utility model；
In figure: transformer box cover 1, casing pipe hole opening 2, magnet isolation tank 3, non-magnetic steel plate 4.
Specific embodiment
Below in conjunction with attached drawing, the utility model is further described by embodiment.
A kind of transformer box cover magnet isolation tank structure includes transformer box cover 1, casing pipe hole opening 2, magnet isolation tank 3 and non-magnetic steel
Plate 4, transformer box cover 1 are equipped with multiple casing pipe hole openings 2, are equipped with magnet isolation tank 3 between adjacent casing aperture 2, magnet isolation tank 3 is equipped with
Non-magnetic steel plate 4, magnet isolation tank 3 and non-magnetic steel plate 4 match；Non-magnetic 4 both ends of steel plate be it is arc-shaped, casing pipe hole opening 2 be circle
Shape, the circular arc at non-magnetic 4 both ends of steel plate and the circle of casing pipe hole opening match；Non-magnetic steel plate 4 and the fixed company of transformer box cover 1
It connects.
The magnet isolation tank 3 and the embedded connection of non-magnetic steel plate 4.
The transformer box cover 1 is made of ordinary steel plate.
In the present embodiment, multiple high current casing pipe hole openings area on the utility model for transformer case lid, in adjacent big electricity
It flows between casing pipe hole opening, opens up the magnet isolation tank of respective width, the non-magnetic steel plate being adapted with its shape is inlayed in magnet isolation tank,
And with case lid firm welding.By way of the flux paths that partition high current generates, it is therefore prevented that the formation of vortex.Transformer tank
Lid magnet isolation tank structure is simple, and production operation is convenient.It has been widely used in power transformer product, and has obtained recognizing for transformer user
It can.
Claims (2)
1. a kind of transformer box cover magnet isolation tank structure, it is characterised in that: comprising transformer box cover (1), casing pipe hole opening (2), every magnetic
Slot (3) and non-magnetic steel plate (4), transformer box cover (1) are equipped with multiple casing pipe hole openings (2), and adjacent casing aperture is set between (2)
Have magnet isolation tank (3), magnet isolation tank (3) is equipped with non-magnetic steel plate (4), and magnet isolation tank (3) and non-magnetic steel plate (4) match；It does not lead
Magnetic steel plate (4) both ends be it is arc-shaped, casing pipe hole opening (2) is circle, the circular arc at non-magnetic steel plate (4) both ends and the circle of casing pipe hole opening
Shape matches；Non-magnetic steel plate (4) is fixedly connected with transformer box cover (1).
2. a kind of transformer box cover magnet isolation tank structure according to claim 1, it is characterised in that: the magnet isolation tank (3) and
The embedded connection of non-magnetic steel plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031318.2U CN208908167U (en) | 2018-12-05 | 2018-12-05 | A kind of transformer box cover magnet isolation tank structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031318.2U CN208908167U (en) | 2018-12-05 | 2018-12-05 | A kind of transformer box cover magnet isolation tank structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208908167U true CN208908167U (en) | 2019-05-28 |
Family
ID=66614868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822031318.2U Active CN208908167U (en) | 2018-12-05 | 2018-12-05 | A kind of transformer box cover magnet isolation tank structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208908167U (en) |
-
2018
- 2018-12-05 CN CN201822031318.2U patent/CN208908167U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204010983U (en) | A kind of new-type superhigh pressure indirect type outlet structure | |
| CN208908167U (en) | A kind of transformer box cover magnet isolation tank structure | |
| CN110265210A (en) | A kind of current transformer | |
| CN206331866U (en) | The magnetic force detection means of intelligent electric permanent-magnet suction disc | |
| CN205900291U (en) | Structural of ignition coil | |
| CN204422613U (en) | A kind of single-phase transparent ammeter box | |
| CN207336619U (en) | A kind of pcb formula High Precision Open-loop Hall current sensors without poly- magnetic core | |
| CN208111230U (en) | A kind of transformer waterproof case | |
| CN208157181U (en) | A kind of reactor power extraction coil magnetic shunt path | |
| CN208027867U (en) | Oil tank of transformer is vortexed flow-guiding structure and transformer | |
| CN204167043U (en) | A kind of transformer | |
| CN203720218U (en) | Strong magnetic prevention device of three-phase electric energy meter | |
| CN201051434Y (en) | A choke loop | |
| CN110535050B (en) | Energy-saving heat dissipation type switch board | |
| CN204144035U (en) | A kind of high frequency transformer | |
| CN205159067U (en) | Novel combined frame of transformer | |
| CN205140674U (en) | Transformer for distributed generator | |
| CN203071514U (en) | Structure of conductor plate with cable passing through | |
| CN204719110U (en) | A kind of convenient intelligent type low-voltage current transformer | |
| CN203366948U (en) | Transformer | |
| CN201956185U (en) | Novel permalloy mutual inductor | |
| CN208781664U (en) | A kind of Multi-stage iron core stem for reactor | |
| CN210865765U (en) | Combined type soft magnetic ferrite magnetic core | |
| CN207425553U (en) | A kind of three-dimensional reel iron core transformer | |
| CN206040380U (en) | A low -frequency transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |