CN208938792U - A kind of shunt reactor magnetic screen fixture - Google Patents
A kind of shunt reactor magnetic screen fixture Download PDFInfo
- Publication number
- CN208938792U CN208938792U CN201821939548.2U CN201821939548U CN208938792U CN 208938792 U CN208938792 U CN 208938792U CN 201821939548 U CN201821939548 U CN 201821939548U CN 208938792 U CN208938792 U CN 208938792U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- channel steel
- magnetic screen
- shunt reactor
- screen fixture
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a kind of shunt reactor magnetic screen fixtures, it includes bottom plate, and the top position in the top surface of the bottom plate is provided with positioning molding block；The surrounding of the bottom plate is additionally provided with clamping device；The clamping device includes the right channel steel that left channel steel on the left of bottom plate is arranged in, is arranged on the right side of bottom plate；The left channel steel is connected by pull rod with nut check part with the position in the front that the front end of right channel steel is located at bottom plate；The left channel steel is connected also by pull rod with nut check part with the position at the rear that the rear end of right channel steel is located at bottom plate；The front end of the bottom plate is fixed with forward cam by pin and bolt fastener；The left end of the bottom plate is fixed with left backup plate by pin and bolt fastener.A kind of shunt reactor magnetic screen fixture of the utility model guarantees that magnetic screen stack is neat, effectively control outer dimension, and brush coating solidification is close between piece, guarantees magnetic screen overall mechanical strength.
Description
Technical field
The utility model relates to reactor fields, more particularly to a kind of shunt reactor magnetic screen fixture.
Background technique
The key problem of shunt reactor is leakage field and vibration problems, and the major failure in actual motion is that leakage magnetic flux causes
Hot-spot.In order to overcome hot-spot, shunt reactor uses comprehensive magnetic leakage shielding system, and iron core outer surface of column
With coil inner surface main empty path region leakage magnetic flux maximum, in order to cover main empty path area to greatest extent, body magnetic screen is used
Multistage ladder type structure；Multistage ladder type magnetic screen is using the blocks of vertical stack of different length silicon steel sheet, to guarantee that magnetic screen is whole
The mechanical strength of body needs the strike-through between silicon steel sheet to be bonded, and forms one piece of entirety after all silicon steel sheet bondings.Due to silicon steel sheet
Material is soft, required shape is unable to reach after being mutually bonded, and stack size is unable to control.The present invention solves multistage ladder type magnetic cup
Shape neatly and after solidifying has enough mechanical strengths after the production covered.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of shunt reactor magnetic screen fixture, guarantee magnetic cup
It is neat to cover stack, effectively control outer dimension, brush coating solidification is close between piece, guarantees magnetic screen overall mechanical strength.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of shunt reactor magnetic screen fixture,
It includes bottom plate, and the top position in the top surface of the bottom plate is provided with positioning molding block；The surrounding of the bottom plate is additionally provided with folder
Tight device；The clamping device includes the right channel steel that left channel steel on the left of bottom plate is arranged in, is arranged on the right side of bottom plate；The left slot
Steel is connected by pull rod with nut check part with the position in the front that the front end of right channel steel is located at bottom plate；The left channel steel and right slot
The position that the rear end of steel is located at the rear of bottom plate is connected also by pull rod with nut check part；The front end of the bottom plate by pin and
Bolt fastener is fixed with forward cam；The left end of the bottom plate is fixed with left backup plate by pin and bolt fastener.
The stepped construction for adapting to magnetic screen is provided with before the positioning molding block, the top surface of the bottom plate is removed
The position of positioning molding block is gone to form magnetic screen forming surface.
Right backing plate is provided between the right end of the bottom plate and right channel steel.
Footing is additionally provided on the bottom surface of the bottom plate.
The utility model has the beneficial effects that a kind of shunt reactor magnetic screen fixture of the utility model, guarantees magnetic screen
Stack is neat, effectively control outer dimension, and brush coating solidification is close between piece, guarantees magnetic screen overall mechanical strength.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of the vertical view of shunt reactor magnetic screen fixture of embodiment；
Fig. 2 is a kind of schematic diagram of the main view of shunt reactor magnetic screen fixture of embodiment.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is done further below in conjunction with drawings and examples
Detailed description, the embodiment are only used for explaining the utility model, do not constitute and limit to the protection scope of the utility model.
Embodiment
As depicted in figs. 1 and 2, a kind of shunt reactor magnetic screen fixture is present embodiments provided, it includes bottom plate 1, institute
The top position in top surface for stating bottom plate 1 is provided with positioning molding block 2；The surrounding of the bottom plate 1 is additionally provided with clamping device；It is described
Clamping device includes the right channel steel 4 that left channel steel 3 on the left of bottom plate is arranged in, is arranged on the right side of bottom plate；The left channel steel 3 and right slot
The position that the front end of steel 4 is located at the front of bottom plate 1 is connected by pull rod 5 and nut check part 6；The left channel steel 3 and right channel steel 4
The position at the rear end rear that is located at bottom plate 1 connected also by pull rod 5 and nut check part 6；The front end of the bottom plate 1 passes through pin
10 and bolt fastener 11 be fixed with forward cam 8；The left end of the bottom plate 1 is fixed with a left side and is leaned on by pin 10 and bolt fastener 11
Plate 9；The stepped construction for adapting to magnetic screen is provided with before the positioning molding block 2, the top surface of the bottom plate 1 removes
The position of positioning molding block 2 forms magnetic screen forming surface；Right backing plate 7 is provided between the right end and right channel steel 4 of the bottom plate 1；
Footing 12 is additionally provided on the bottom surface of the bottom plate 1.
A kind of shunt reactor magnetic screen fixture of the present embodiment, by various sizes of silicon steel sheet with the rank of positioning molding block
Ladder type structure be dimensional standard carry out brush coating splicing, complete magnetic screen 13 is formed after spicing forming type, using clamping device into
Row tenses locking, is solidified, and in solidification process, effectively controls size, adhesive curing is close between guaranteeing silicon steel sheet piece.
A kind of shunt reactor magnetic screen fixture of the present embodiment guarantees that magnetic screen stack is neat, effectively controls shape ruler
Very little, brush coating solidification is close between piece, guarantees magnetic screen overall mechanical strength.
Above-described embodiment should not in any way limit the utility model, all by the way of equivalent replacement or equivalency transform
The technical solution of acquisition is all fallen in the protection scope of the utility model.
Claims (4)
1. a kind of shunt reactor magnetic screen fixture, it is characterised in that: it includes bottom plate, the top position in the top surface of the bottom plate
It is provided with positioning molding block；The surrounding of the bottom plate is additionally provided with clamping device；The clamping device includes setting on a bottom plate left side
The left channel steel of side, the right channel steel being arranged on the right side of bottom plate；The front end of the left channel steel and right channel steel is located at the position in the front of bottom plate
It sets and is connected by pull rod with nut check part；The rear end of the left channel steel and right channel steel be located at the position at the rear of bottom plate also by
Pull rod is connected with nut check part；The front end of the bottom plate is fixed with forward cam by pin and bolt fastener；The bottom plate
Left end is fixed with left backup plate by pin and bolt fastener.
2. a kind of shunt reactor magnetic screen fixture according to claim 1, it is characterised in that: the positioning molding block
Front is provided with the stepped construction for adapting to magnetic screen, and the position that the top surface of the bottom plate removes positioning molding block forms magnetic
Shield forming surface.
3. a kind of shunt reactor magnetic screen fixture according to claim 1, it is characterised in that: the right end of the bottom plate with
Right backing plate is provided between right channel steel.
4. a kind of shunt reactor magnetic screen fixture according to claim 1, it is characterised in that: on the bottom surface of the bottom plate
It is additionally provided with footing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939548.2U CN208938792U (en) | 2018-11-23 | 2018-11-23 | A kind of shunt reactor magnetic screen fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939548.2U CN208938792U (en) | 2018-11-23 | 2018-11-23 | A kind of shunt reactor magnetic screen fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208938792U true CN208938792U (en) | 2019-06-04 |
Family
ID=66727907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821939548.2U Withdrawn - After Issue CN208938792U (en) | 2018-11-23 | 2018-11-23 | A kind of shunt reactor magnetic screen fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208938792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326429A (en) * | 2018-11-23 | 2019-02-12 | 吴江变压器有限公司 | A kind of shunt reactor magnetic screen fixture |
-
2018
- 2018-11-23 CN CN201821939548.2U patent/CN208938792U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326429A (en) * | 2018-11-23 | 2019-02-12 | 吴江变压器有限公司 | A kind of shunt reactor magnetic screen fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190604 Effective date of abandoning: 20200331 |