CN205943735U - A wire winding mould for epoxy dry type transformer high pressure segmentation laminar rectangular coil - Google Patents
A wire winding mould for epoxy dry type transformer high pressure segmentation laminar rectangular coil Download PDFInfo
- Publication number
- CN205943735U CN205943735U CN201620889578.1U CN201620889578U CN205943735U CN 205943735 U CN205943735 U CN 205943735U CN 201620889578 U CN201620889578 U CN 201620889578U CN 205943735 U CN205943735 U CN 205943735U
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- China
- Prior art keywords
- clamping plate
- steel ring
- coiling clamping
- draw
- groove
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Abstract
The utility model discloses a wire winding mould for epoxy dry type transformer high pressure segmentation laminar rectangular coil, it includes: steel ring, steel ring include two symmetrical U style of calligraphy steel sheets, the first wire clamping plate that winds, first being equipped with on wire clamping plate corresponds the first draw -in groove of complex with the steel ring, the second is equipped with on wire clamping plate and corresponds complex second draw -in groove with the steel ring around wire clamping plate and first symmetrical around wire clamping plate, second around wire clamping plate, second, and in steel ring one end detachably assigned into first draw -in groove, steel ring other end detachably assigned into in the second draw -in groove, the fastener is equipped to a plurality of mould, and every mould is equipped the fastener and is passed firstly around wire clamping plate, steel ring and second around wire clamping plate respectively in proper order. The utility model discloses simple structure, process time weak point, material saving, low in manufacturing cost is honest and clean, convenient to use is simple to it is applicable in the coil of multiple external diameter specification.
Description
Technical field
This utility model is related to the winding mould of transformer coil, is used for dry-type transformer high-pressure subsection particularly to a kind of
The winding mould of laminar square coil.
Background technology
Power Transformers Operating Under Overload plays very crucial effect in whole electric power system.Traditional dry type becomes
Depressor typically adopts circular coil.It is compared to circular coil, rectangle side's coil has the features such as material-saving, reduce loss.
In order to ensure the physical dimension of transformer rectangular coil it is necessary to by coil winding on the rectangle coiling mold of given size.Pass
The winding mould of system typically adopts wooden model or aluminium alloy mould, and this kind of mould generally has when being processed into rectangle coiling mold
Making is had to waste time and energy, material cost is high, mould poor universality, using the shortcomings of inconvenience.
Utility model content
This utility model is in order to solve the above problems, thus providing one kind to be used for dry-type transformer high-pressure subsection laminar rectangle
The winding mould of coil.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows：
A kind of winding mould for epoxy air-immersed transformer high-pressure subsection laminar square coil, described winding mould bag
Include:
Steel ring, described steel ring includes two symmetrical U-shaped steel plates；
First coiling clamping plate, described first coiling clamping plate is provided with the first draw-in groove with steel ring corresponding matching；
Second coiling clamping plate, described second coiling clamping plate is symmetrical with the first coiling clamping plate, on described second coiling clamping plate
It is provided with the second draw-in groove with steel ring corresponding matching, steel ring one end removably assigns in the first draw-in groove, and the steel ring other end is removable
Assign into unloading in the second draw-in groove；
Several mould equipment securing members, each mould equipment securing member sequentially passes through the first coiling clamping plate, steel ring respectively
With the second coiling clamping plate.
In a preferred embodiment of the present utility model, the joint of described two symmetrical U-shaped steel plates is reserved
There is the first breach.
In a preferred embodiment of the present utility model, described first coiling clamping plate and the second coiling clamping plate set respectively
There is the second breach facilitating coil-winding.
In a preferred embodiment of the present utility model, the central part of described first coiling clamping plate and the second coiling clamping plate
Position is respectively equipped with a rectangular-shaped axle center fixing hole, and the surrounding of each axle center fixing hole is respectively equipped with four installing holes, first around
Each installing hole on wireplint is corresponding with each installing hole on the second coiling clamping plate.
In a preferred embodiment of the present utility model, the number of mould equipment securing member is four, and each mould fills
Standby securing member sequentially passes through the installing hole on installing hole on the first coiling clamping plate, steel ring and the second coiling clamping plate respectively.
In a preferred embodiment of the present utility model, the thickness of described first coiling clamping plate and the second coiling clamping plate is all
For 10mm.
In a preferred embodiment of the present utility model, the width of the first draw-in groove and the second draw-in groove is 2.5mm, and depth is
4mm.
The beneficial effects of the utility model are：
This utility model structure is simple, process time is short, material economy, cheap for manufacturing cost, simple and easy to use, and
It is applicable to the coil of multiple external diameter specifications.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the first coiling clamping plate；
Fig. 3 is the structural representation of the second coiling clamping plate；
Fig. 4 is the structural representation of steel ring.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
Referring to Fig. 1 to Fig. 4, this utility model provide for epoxy air-immersed transformer high-pressure subsection laminar square coil
Winding mould, it includes steel ring 100, the first coiling clamping plate 200, the second coiling clamping plate 300 and several mould equipment securing members
400.
Steel ring 100, its thickness be 2mm, it includes two symmetrical U-shaped steel plates 110, its one end be embedded into first around
In wireplint 200, the other end is embedded in the second coiling clamping plate 300.
It is respectively embedded in the first coiling clamping plate 200 and the second coiling clamping plate 300 for the ease of steel ring 100, in two phases
The joint of symmetrical U-shaped steel plate 210 is provided with the first breach 120.
First coiling clamping plate 200 and the second coiling clamping plate 300 are separately positioned on steel ring 100 two ends, in the first coiling clamping plate
200 are provided with the first draw-in groove 210 with steel ring 100 corresponding matching, and one end of steel ring 100 assigns into 210 in the first draw-in groove.
The second draw-in groove 220 with steel ring 100 corresponding matching, the other end of steel ring 100 are provided with the second coiling clamping plate 300
Assign in the second draw-in groove 310.
The width of the first draw-in groove 210 and the second draw-in groove 310 is 2.5mm, and depth is 4mm.
The shape of the first coiling clamping plate 200 and the second coiling clamping plate 300 is specially square, respectively by 10mm heavy sheet glass silk layer
Pressure insulation board processing and fabricating forms, and so can improve insulating properties.
First coiling clamping plate 200 and the second coiling clamping plate 300 are respectively equipped with the second breach facilitating coil-winding
510.
It is respectively equipped with one in the centre of the first coiling clamping plate 200 and the second coiling clamping plate 300 rectangular-shaped
The axle center fixing hole 520 of 42mmx42mm, the surrounding of each axle center fixing hole 520 is respectively equipped with four installing holes 530, first around
Each installing hole 530 on wireplint 200 is corresponding with each installing hole 530 on the second coiling clamping plate 300.
After the first coiling clamping plate 200, steel ring 100 and the second coiling clamping plate 300 are fixing, the first coiling clamping plate 200 and the
Two coiling clamping plate 300 can be fixed on coil winding machine by corresponding axle center fixing hole 520.
Installing hole 530 is easy for mould equipment securing member 400 and passes through.
Several mould equipment securing members 400, each mould equipment securing member 400 can sequentially pass through the first winding clamp respectively
Corresponding installing hole 530 on an installing hole 530 on plate 200, steel ring 100 and the first coiling clamping plate 200, mould equipment is tight
Firmware 400 is for the first coiling clamping plate 200, steel ring 100 and the second coiling clamping plate 300 are fixed as one.
Because the installing hole 530 on the first coiling clamping plate 200 and the second coiling clamping plate 300 is four, mould equipment fastens
The concrete number of part 400 is 4.
The concrete installation steps of the application are presented herein below：
First two blocks of U-shaped steel plates 210 are sequentially embedded in the first draw-in groove 210 on the first coiling clamping plate 200；
Then the second coiling clamping plate 300 is buckled in steel ring 100 by the second draw-in groove 220；
The the first coiling clamping plate 200, steel ring 100 and the second coiling clamping plate 300 that have finally got togather having matched are fixing, will be each
Individual mould equipment securing member 400 sequentially passes through an installing hole 530 on the first coiling clamping plate 200, steel ring 100 and respectively successively
Corresponding installing hole 530 on first coiling clamping plate 200；
Thus, the application installs, then pass through the first coiling clamping plate 200 with relative on the second coiling clamping plate 300
The axle center fixing hole 520 answered is fixed on the up coil winding of coil winding machine.
It is fast that the application has processing, and it is few to take material, low cost, and can reach the square that one set of die clamping plate is applied to plurality of specifications
The purpose of shape coil diameter.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.This utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (8)
1. a kind of winding mould for epoxy air-immersed transformer high-pressure subsection laminar square coil it is characterised in that described around
Line mould includes:
Steel ring, described steel ring includes two symmetrical U-shaped steel plates；
First coiling clamping plate, described first coiling clamping plate is provided with the first draw-in groove with steel ring corresponding matching；
Second coiling clamping plate, described second coiling clamping plate is symmetrical with the first coiling clamping plate, and described second coiling clamping plate is provided with
With the second draw-in groove of steel ring corresponding matching, steel ring one end removably assigns in the first draw-in groove, and the steel ring other end is removably
Assign in the second draw-in groove；
Several mould equipment securing members, each mould equipment securing member sequentially passes through the first coiling clamping plate, steel ring and respectively
Two coiling clamping plate.
2. a kind of winding former for epoxy air-immersed transformer high-pressure subsection laminar square coil according to claim 1
Tool is it is characterised in that the joint of described two symmetrical U-shaped steel plate is reserved with the first breach.
3. a kind of winding former for epoxy air-immersed transformer high-pressure subsection laminar square coil according to claim 1
Tool is it is characterised in that be respectively equipped with, on described first coiling clamping plate and the second coiling clamping plate, the second breach facilitating coil-winding.
4. a kind of winding former for epoxy air-immersed transformer high-pressure subsection laminar square coil according to claim 1
Tool is it is characterised in that the centre of described first coiling clamping plate and the second coiling clamping plate is respectively equipped with a rectangular-shaped axle center
Fixing hole, the surrounding of each axle center fixing hole is respectively equipped with four installing holes, each installing hole on the first coiling clamping plate and
Each installing hole on two coiling clamping plate is corresponding.
5. a kind of winding former for epoxy air-immersed transformer high-pressure subsection laminar square coil according to claim 4
Tool it is characterised in that mould equipment securing member number be four, each mould equipment securing member sequentially pass through respectively first around
Installing hole on installing hole on wireplint, steel ring and the second coiling clamping plate.
6. a kind of winding former for epoxy air-immersed transformer high-pressure subsection laminar square coil according to claim 1
Tool is it is characterised in that the thickness of described first coiling clamping plate and the second coiling clamping plate is all 10mm.
7. a kind of winding former for epoxy air-immersed transformer high-pressure subsection laminar square coil according to claim 1
Tool is it is characterised in that the thickness of described steel ring is 2mm.
8. a kind of winding former for epoxy air-immersed transformer high-pressure subsection laminar square coil according to claim 1
It is characterised in that the width of the first draw-in groove and the second draw-in groove is 2.5mm, depth is 4mm to tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620889578.1U CN205943735U (en) | 2016-08-16 | 2016-08-16 | A wire winding mould for epoxy dry type transformer high pressure segmentation laminar rectangular coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620889578.1U CN205943735U (en) | 2016-08-16 | 2016-08-16 | A wire winding mould for epoxy dry type transformer high pressure segmentation laminar rectangular coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205943735U true CN205943735U (en) | 2017-02-08 |
Family
ID=57917828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620889578.1U Expired - Fee Related CN205943735U (en) | 2016-08-16 | 2016-08-16 | A wire winding mould for epoxy dry type transformer high pressure segmentation laminar rectangular coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205943735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369551A (en) * | 2017-09-20 | 2017-11-21 | 北京龙诚健康大数据科技有限公司 | Surface coils wind and surface coils winding supplementary structure |
-
2016
- 2016-08-16 CN CN201620889578.1U patent/CN205943735U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369551A (en) * | 2017-09-20 | 2017-11-21 | 北京龙诚健康大数据科技有限公司 | Surface coils wind and surface coils winding supplementary structure |
| CN107369551B (en) * | 2017-09-20 | 2024-02-09 | 北京龙诚健康大数据科技有限公司 | Surface coil winding device and surface coil winding auxiliary structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20200816 |