CN207217249U - A kind of iron core location structure of transformer - Google Patents
A kind of iron core location structure of transformer Download PDFInfo
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- CN207217249U CN207217249U CN201721035195.9U CN201721035195U CN207217249U CN 207217249 U CN207217249 U CN 207217249U CN 201721035195 U CN201721035195 U CN 201721035195U CN 207217249 U CN207217249 U CN 207217249U
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- iron core
- wooden unit
- insulation
- push rod
- location structure
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Abstract
The utility model discloses a kind of iron core location structure of transformer, including stair-stepping iron core, it is arranged symmetrically in 2 insulation folders of iron core both sides and the connecting plate for connecting 2 described insulation folders, also include positioning wooden unit, the inner side of the positioning wooden unit is step structure, and it is engaged with stair-stepping iron core, the push rod for holding out against positioning wooden unit is movably provided with the insulation folder, the termination of the push rod inner opposite end is acted against on the outer face of positioning wooden unit.A kind of iron core location structure of transformer coordinates 2 insulation folders and connecting plate to realize the clamping of iron core by using the positioning wooden unit of step structure, substantially increase clamping effect, and movably it is provided with push rod on insulation folder, after shrinking occurs in positioning wooden unit, can conveniently it adjust, realization is reliably held out against, and is effectively ensured the clamping force of iron core, simple in construction, be easily achieved.
Description
Technical field
It the utility model is related to transformer technology field, more particularly to a kind of iron core location structure of transformer.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and it is by primary coil, secondary coil
Formed with iron core, mainly with functions such as voltage transformation, current transformation, impedance conversion, isolation, voltage stabilizings.Iron core is transformer
One of important component, if clamping is not tight, iron core can be caused loosely to deform, the increase of iron core noise, unloaded infringement increase；It is however, existing
There is stair-stepping iron core, it is use 2 be arranged symmetrically insulation folders and the connecting plate for connecting 2 described insulation folders more
Realize and clamp, its clamping effect is poor, thus, is badly in need of solving.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, a kind of iron core location structure of transformer is provided, to solve
Existing stair-stepping iron core is using 2 insulation folders being arranged symmetrically and the connecting plate for connecting 2 described insulation folders
Realize and clamp, the problem of clamping effect difference.
The purpose of this utility model is to be achieved through the following technical solutions：
A kind of iron core location structure of transformer, including stair-stepping iron core, 2 insulation for being arranged symmetrically in iron core both sides
Folder and the connecting plate for connecting 2 described insulation folders, also include positioning wooden unit, and the inner side of the positioning wooden unit is
Step structure, and it is engaged with stair-stepping iron core, is movably provided with the insulation folder for holding out against positioning
The push rod of wooden unit, the termination of the push rod inner opposite end are acted against on the outer face of positioning wooden unit.
As a kind of preferred scheme of the present utility model, hole is provided with the insulation folder, is set on the inwall in the hole
There is internal thread, the external screw thread being engaged with internal thread is provided with the push rod.
As a kind of preferred scheme of the present utility model, the termination of the push rod lateral ends sets limited location head.
As a kind of preferred scheme of the present utility model, pad is provided between the outer face of the spacing head and the folder that insulate
Piece.
The beneficial effects of the utility model are that a kind of iron core location structure of transformer is by using step structure
Positioning wooden unit coordinate 2 insulation folders and connecting plate to realize the clamping of iron core, substantially increase clamping effect, and the folder that insulate
On be movably provided with push rod, positioning wooden unit occur shrink after, can conveniently adjust, realization reliably hold out against, be effectively ensured
The clamping force of iron core, it is simple in construction, be easily achieved.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the iron core location structure of transformer of the utility model.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.It can manage
Solution, embodiment described herein are used only for explaining the utility model, rather than to restriction of the present utility model.
It refer to shown in Fig. 1, Fig. 1 is a kind of schematic diagram of the iron core location structure of transformer of the utility model.
In the present embodiment, a kind of iron core location structure of transformer, including stair-stepping iron core 1, it is arranged symmetrically in iron
2 insulation folders 2 of the both sides of core 1, connecting plate 3 and positioning wooden unit 4 for connecting 2 described insulation folders 2, the insulation
The inner face of folder 2 is acted against on iron core 1, and the inner face of the connecting plate 3 is acted against on iron core 1, described to position the interior of wooden unit 4
Side is step structure, and it is engaged with stair-stepping iron core 1, is movably provided with the insulation folder 2 for pushing up
The push rod 5 of tightening position wooden unit 4, external screw thread is provided with the push rod 5, is provided with hole on the insulation folder 2, described hole it is interior
The internal thread being engaged with external screw thread is provided with wall, the termination of the lateral ends of push rod 5 sets limited location first 6, the limit
Pad 7 is provided between the outer face of potential head 6 and the folder 2 that insulate, the termination of the inner opposite end of push rod 5 acts against positioning wooden unit
On 4 outer face.
A kind of iron core location structure of above-mentioned transformer coordinates 2 insulation by using the positioning wooden unit 4 of step structure
Folder 2 and connecting plate 3 realize the clamping of iron core 1, substantially increase clamping effect, and are movably provided with the folder 2 that insulate
Push rod 5, after shrinking occurs in positioning wooden unit 4, can conveniently it adjust, realization is reliably held out against, and the clamping force of iron core 1 is effectively ensured,
It is simple in construction, be easily achieved.
Above example simply elaborates general principle and characteristic of the present utility model, and the utility model is not by above-mentioned implementation
Example limitation, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change and change, these
Changes and modifications are both fallen within claimed the scope of the utility model.The utility model requires protection scope is by appended right
Claim defines.
Claims (4)
1. a kind of iron core location structure of transformer, including stair-stepping iron core, 2 insulating blanked clampers for being arranged symmetrically in iron core both sides
Part and the connecting plate for connecting 2 described insulation folders, it is characterised in that：Also include positioning wooden unit, the spacing timber
The inner side of block is step structure, and it is engaged with stair-stepping iron core, and use is movably provided with the insulation folder
In the push rod for holding out against positioning wooden unit, the termination of the push rod inner opposite end is acted against on the outer face of positioning wooden unit.
A kind of 2. iron core location structure of transformer according to claim 1, it is characterised in that：Opened on the insulation folder
There is hole, internal thread is provided with the inwall in the hole, the external screw thread being engaged with internal thread is provided with the push rod.
A kind of 3. iron core location structure of transformer according to claim 1, it is characterised in that：The push rod lateral ends
Termination set limited location head.
A kind of 4. iron core location structure of transformer according to claim 3, it is characterised in that：The spacing head and insulation
Pad is provided between the outer face of folder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721035195.9U CN207217249U (en) | 2017-08-16 | 2017-08-16 | A kind of iron core location structure of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721035195.9U CN207217249U (en) | 2017-08-16 | 2017-08-16 | A kind of iron core location structure of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207217249U true CN207217249U (en) | 2018-04-10 |
Family
ID=61815575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721035195.9U Active CN207217249U (en) | 2017-08-16 | 2017-08-16 | A kind of iron core location structure of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207217249U (en) |
-
2017
- 2017-08-16 CN CN201721035195.9U patent/CN207217249U/en active Active
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