CN203055666U - Dry type transformer low-voltage foil winding mould - Google Patents
Dry type transformer low-voltage foil winding mould Download PDFInfo
- Publication number
- CN203055666U CN203055666U CN2012207504123U CN201220750412U CN203055666U CN 203055666 U CN203055666 U CN 203055666U CN 2012207504123 U CN2012207504123 U CN 2012207504123U CN 201220750412 U CN201220750412 U CN 201220750412U CN 203055666 U CN203055666 U CN 203055666U
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- CN
- China
- Prior art keywords
- end plate
- type transformer
- dry type
- transformer low
- dry
- 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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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a dry type transformer low-voltage foil winding mould. The dry type transformer low-voltage foil winding mould comprises a first end plate and a second end plate. Coils are arranged between the first end plate and the second plate, the periphery of the first end plate and the periphery of the second end plate are connected through connecting components, and the connecting components comprise a plurality of movably connected metal strips with intervals. The dry type transformer low-voltage foil winding mould overcomes the defects that in the prior art producing cost is high, storage space is large, the number of processes is large, and time is long. The dry type transformer low-voltage foil winding mould has the advantages of being simple in structure, saving producing materials, being small in the number of the processes and strong in generality, and saving storage space.
Description
Technical field
The utility model relates to the Dry-Transformer Technology field, is the low blocking winding mold tool of a kind of dry-type transformer specifically.
Background technology
The low pressure mould structure of dry-type transformer adopts the roll of steel plate cylindrical structure mostly in the existing market, and the operation process is many in process of production for this structure, and technological requirement is also higher, and structure itself is steel construction welding body, and structure is fixed, and versatility is not strong.If on materials, use the steel plate book, in winding process, may be owing to unbalance stress, and stiffness or undercapacity appear, and make the coil winding distortion, influence the performance of transformer.Materials are too thick also can waste material, increases the weight of mould, increases production cost simultaneously.In a large amount of production processes, produce a lot of moulds, need a large amount of storage areas to deposit, it is big to take up room.On the whole, in this mould production process, operation is many, and the time is long, the cost height, and it is many to take parking space.
The utility model content
The purpose of this utility model is to overcome the deficiency that above prior art exists, provide a kind of simple in structure, save produce that material, operation are few, highly versatile and save the low blocking winding mold tool of dry-type transformer of parking space.
In order to achieve the above object, the utility model is by the following technical solutions: a kind of dry-type transformer hangs down blocking winding mold tool, comprise first end plate and second end plate, be provided with coil between first end plate and second end plate, use link affixed between around first end plate and second end plate, be separated with the bonding jumper of some flexible connections of distance between link comprises.
Preferably, described bonding jumper is steel bar.
In order to save cost and preferred, described adjacent metal bar distance is 5 ~ 10cm.
Preferably, described steel bar is 30*40cm.
Use in order to be convenient to artificial the replacing, described first end plate is connected with bolt with bonding jumper with second end plate.
The utility model has following advantage and effect with respect to prior art:
1, the utility model has adopted the bonding jumper of general some flexible connections to replace the structure of prior art light plate volume cylinder, in the process, has saved a large amount of production materials on producing.
2, the utility model stiffness or undercapacity can not occur and cause the problem of transformer coil distortion, and good looking appearance has guaranteed low pressure to distance unshakable in one's determination, thereby has guaranteed the electric property of transformer.
3, the utility model reduces production process, saves the production time, enhances productivity.
4, first end plate in the utility model and second end plate can adopt modern water cutting technique directly to cut out, and mechanical strength is higher, and size is accurate, need not weld, and reduce workman's working strength.
5, first end plate in the utility model is connected with bolt with bonding jumper with second end plate, is convenient to the workman and changes use.
6, the mould in the utility model is detachable, is convenient to deposit, saves space, highly versatile.
Description of drawings
Fig. 1 is the vertical view of the low blocking winding mold tool of a kind of dry-type transformer of the utility model;
Fig. 2 is the front view of the low blocking winding mold tool of a kind of dry-type transformer of the utility model.
Number in the figure and title are as follows:
| 1 | |
2 | |
| 3 | |
4 | Bonding jumper |
Embodiment
Shown in Fig. 1 ~ 2, a kind of dry-type transformer hangs down blocking winding mold tool, comprise first end plate 1 and second end plate 2, be provided with coil 3 between first end plate 1 and second end plate 2, use link affixed between around first end plate 1 and second end plate 2, be separated with the bonding jumper 4 of some flexible connections of distance between link comprises.Around first end plate 1 in the present embodiment and second end plate 2 be on first end plate 1 and second end plate, the 2 circumference cut surfaces around.
Said structure adopts circumference cutting thought, and being circular part originally, the steel bar structure of using the structure 30*40cm with strong versatility instead replaces roll of steel plate cylindrical structure of the prior art, has saved material, has improved result of use.
Above-mentioned embodiment is preferred embodiment of the present utility model; can not limit the utility model; other any change that does not deviate from the technical solution of the utility model and make or other equivalent substitute mode are included within the protection range of the present utility model.
Claims (5)
1. a dry-type transformer hangs down blocking winding mold tool, it is characterized in that: comprise first end plate and second end plate, be provided with coil between first end plate and second end plate, use link affixed between around first end plate and second end plate, be separated with the bonding jumper of some flexible connections of distance between link comprises.
2. dry-type transformer according to claim 1 hangs down blocking winding mold tool, and it is characterized in that: described bonding jumper is steel bar.
3. dry-type transformer according to claim 2 hangs down blocking winding mold tool, it is characterized in that: described adjacent metal bar distance is 5 ~ 10cm.
4. dry-type transformer according to claim 2 hangs down blocking winding mold tool, and it is characterized in that: described steel bar is 30*40cm.
5. dry-type transformer according to claim 1 hangs down blocking winding mold tool, and it is characterized in that: described first end plate is connected with bolt with bonding jumper with second end plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207504123U CN203055666U (en) | 2012-12-31 | 2012-12-31 | Dry type transformer low-voltage foil winding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207504123U CN203055666U (en) | 2012-12-31 | 2012-12-31 | Dry type transformer low-voltage foil winding mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203055666U true CN203055666U (en) | 2013-07-10 |
Family
ID=48738594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207504123U Expired - Fee Related CN203055666U (en) | 2012-12-31 | 2012-12-31 | Dry type transformer low-voltage foil winding mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203055666U (en) |
-
2012
- 2012-12-31 CN CN2012207504123U patent/CN203055666U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20211231 |