CN204927036U - High voltage transformers pours into a mould centre form - Google Patents
High voltage transformers pours into a mould centre form Download PDFInfo
- Publication number
- CN204927036U CN204927036U CN201520655191.5U CN201520655191U CN204927036U CN 204927036 U CN204927036 U CN 204927036U CN 201520655191 U CN201520655191 U CN 201520655191U CN 204927036 U CN204927036 U CN 204927036U
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- CN
- China
- Prior art keywords
- internal mold
- cover plate
- main body
- mold main
- tension transformer
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a high voltage transformers pours into a mould centre form, its characterized in that, it include the integral type structure the centre form main part, divide and to locate the apron no. 1 at the both ends of centre form main part and to lap two, the both sides of apron no. 1 are provided with the mould lug. The utility model discloses simple structure, convenient to use, production efficiency is high.
Description
Technical field
The utility model relates to the preparing technical field of high-tension transformer, particularly relates to a kind of internal mold of high-tension transformer casting mold.
Background technology
Dry type transformer coil casting mold, structurally primarily of internal mold be arranged on the outer field external mold of internal mold and form, internal mold and outer intermode are the cast chamber arranging coil, internal mold and external mold are located on base plate, the cover plate being provided with plug hole above of internal mold and external mold, plug hole is connected with cast chamber, is fixed between internal mold and external mold between cover plate and base plate by screw rod.In mould installation process, need first internal mold to be placed on base plate, then solderless wrapped connection coil, then put external mold, and cover plate is covered pour into a mould.In this installation process, the movement of external mold, internal mold and top cover all needs loop wheel machine to complete, and not only operates inconvenience, and the location and installation difficulty of all parts, and production efficiency is low.
Summary of the invention
The one that the purpose of this utility model is exactly deficiency in order to solve prior art and provides not only structure is simple, easy for installation, the high-tension transformer cast internal mold that production efficiency is high.
The utility model adopts following technical solution to realize above-mentioned purpose: a kind of high-tension transformer cast internal mold, it is characterized in that, it comprises the internal mold main body of integral structure, cover plate one and cover plate two, cover plate one and cover plate two are divided into the two ends of internal mold main body, the both sides of cover plate one are provided with die ear, coordinated with die ear hook by loop wheel machine, whole internal mold is being hung in outer mold cavity after complete coil.
Further illustrating as such scheme, described internal mold main body build-in cavities, cover plate one and cover plate two all by welding mode and internal mold main body be connected and fixed.
Be provided with internal mold in described internal mold main body and strengthen hurdle, internal mold is strengthened hurdle and is comprised the some circle reinforcing rings being arranged on internal mold main body inner wall and the intercell connector be connected between each circle reinforcing ring.
Described some circle reinforcing rings are arranged at interval successively along the axial direction of internal mold main body.
Described intercell connector is arranged along the axial direction of internal mold main body.
The middle part of described cover plate one and cover plate two is respectively arranged with through hole.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
1, internal mold of the present utility model adopts the internal mold main body of integral structure, cover plate one and cover plate two, and hanger is set on cover plate one for loop wheel machine lifting, when assembling transformer, coil is only needed to be wire-wrapped on internal mold, then directly hang in the external mold be placed on the die bottom plate of transformer with loop wheel machine, fixed, simplify the operation of installation, greatly reduce the difficulty of assembling, improve production efficiency.
2, arrange internal mold in internal mold main body of the present utility model and strengthen hurdle, the effective mechanical property strengthening internal mold main body, uses more stable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the structural representation that internal mold strengthens hurdle.
Description of reference numerals: 1, internal mold main body 2, cover plate 1, cover plate 24, die ear 5, through hole 6, cavity 7, internal mold strengthen hurdle 7-1, reinforcing ring 7-2, intercell connector.
Embodiment
Below in conjunction with specific embodiment, the technical program is explained in detail.
As Figure 1-Figure 4, the utility model is a kind of high-tension transformer cast internal mold, it comprises the internal mold main body 1 of integral structure, the cover plate 1 being divided into the two ends of internal mold main body and cover plate 23, the both sides of cover plate 1 are provided with die ear 4, coordinated with die ear hook by loop wheel machine, whole internal mold is being hung in outer mold cavity after complete coil.The middle part of cover plate 1 and cover plate 23 is respectively arranged with through hole 5.Internal mold main body build-in cavities 6, in the present embodiment, cover plate one and cover plate two all by welding mode and internal mold main body be connected and fixed.Wherein, be provided with internal mold and strengthen hurdle 7 in internal mold main body, internal mold is strengthened hurdle and is comprised the three circle reinforcing ring 7-1 being arranged on internal mold main body inner wall and many intercell connector 7-2 be connected between three circle reinforcing rings.Three circle reinforcing rings are arranged at interval successively along the axial direction of internal mold main body, and described intercell connector is arranged along the axial direction of internal mold main body.
In the technical program high-tension transformer cast internal mold and external mold, die bottom plate with the use of, only need coil to be wire-wrapped on internal mold when assembling, then the external mold be placed on the die bottom plate of transformer is directly hung in loop wheel machine, fixed, simplify the operation of installation, greatly reduce the difficulty of assembling, improve production efficiency.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (6)
1. a high-tension transformer cast internal mold, is characterized in that, it comprises the internal mold main body of integral structure, cover plate one and cover plate two, and cover plate one and cover plate two are divided into the two ends of internal mold main body, and the both sides of cover plate one are provided with die ear.
2. a kind of high-tension transformer cast internal mold according to claim 1, is characterized in that, described internal mold main body build-in cavities, and cover plate one and cover plate two are all connected and fixed by the mode of welding and internal mold main body.
3. a kind of high-tension transformer cast internal mold according to claim 2, it is characterized in that, be provided with internal mold in described internal mold main body and strengthen hurdle, internal mold is strengthened hurdle and is comprised the some circle reinforcing rings being arranged on internal mold main body inner wall and the intercell connector be connected between each circle reinforcing ring.
4. a kind of high-tension transformer cast internal mold according to claim 3, it is characterized in that, described some circle reinforcing rings are arranged at interval successively along the axial direction of internal mold main body.
5. a kind of high-tension transformer cast internal mold according to claim 3, it is characterized in that, described intercell connector is arranged along the axial direction of internal mold main body.
6. a kind of high-tension transformer cast internal mold according to claim 1, it is characterized in that, the middle part of described cover plate one and cover plate two is respectively arranged with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655191.5U CN204927036U (en) | 2015-08-26 | 2015-08-26 | High voltage transformers pours into a mould centre form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655191.5U CN204927036U (en) | 2015-08-26 | 2015-08-26 | High voltage transformers pours into a mould centre form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204927036U true CN204927036U (en) | 2015-12-30 |
Family
ID=54976144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520655191.5U Expired - Fee Related CN204927036U (en) | 2015-08-26 | 2015-08-26 | High voltage transformers pours into a mould centre form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204927036U (en) |
-
2015
- 2015-08-26 CN CN201520655191.5U patent/CN204927036U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20151230 Termination date: 20160826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |