CN203510577U - Sponge press roller for power transformer capsule - Google Patents
Sponge press roller for power transformer capsule Download PDFInfo
- Publication number
- CN203510577U CN203510577U CN201320571431.4U CN201320571431U CN203510577U CN 203510577 U CN203510577 U CN 203510577U CN 201320571431 U CN201320571431 U CN 201320571431U CN 203510577 U CN203510577 U CN 203510577U
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- CN
- China
- Prior art keywords
- press roller
- sponge
- power transformer
- pressure roller
- layer
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- 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 - Lifetime
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Abstract
The utility model relates to a sponge press roller for a power transformer capsule. The sponge press roller comprises a handle and a press roller, wherein the press roller is fixed on the upper end of the handle; the innermost layer of the press roller is provided with a metal core, the middle layer of the press roller is provided with a sponge, and the outermost layer is provided with a rubber layer. The sponge press roller disclosed by the utility model can ensure that a small uneven position is manually flattened without damaging the surface of the power transformer capsule by adopting a three-layer structure.
Description
Technical field: the utility model relates to a kind of pressure roller, the sponge pressure roller that especially a kind of power transformer capsule is used.
Background technology: power transformer Special capsule is the important rubber accessory that guarantees power transformer safe operation.The multi-functional composite sac wall material that its adopts the rubber of multiple premium properties such as having oil resistant, ageing-resistant and high strength fabric and other macromolecular materials to make, and form through further processing and manufacturing.Power transformer Special capsule is arranged in transformer oil storage, and its isolated transformer oil contacts with other harmful substances, prevents that transformer oil from producing quality badness in transformer running, prevents that fault from occurring, thereby guarantees that transformer normally moves.It is applicable to large, medium and small various different transformers.In producing the process of this capsule, the pressure roller of multi-functional large is suppressed at present, although efficiency is very high, quality is difficult to assurance, and rubber layer is smooth not, and also has little bubble.
Summary of the invention: for above-mentioned the deficiencies in the prior art, the utility model provides a kind of manual, power transformer capsule sponge pressure roller.
For achieving the above object, the technical solution adopted in the utility model is: power transformer capsule sponge pressure roller, comprises handle and the pressure roller that is fixed on handle upper end.Described pressure roller innermost layer is metal-cored, and intermediate layer is sponge, and outermost layer is rubber layer.
Preferably, handle outer felt is around non-skid band.
Pressure roller of the present utility model divides three-decker, can guarantee by the manual pressing in little injustice place, also can not to hurt the surface of capsule.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of pressure roller.
The specific embodiment:
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out to clear, intactly description, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Give the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As depicted in figs. 1 and 2: power transformer capsule sponge pressure roller, comprises handle and the pressure roller that is fixed on handle upper end.Described pressure roller innermost layer is metal-cored, and intermediate layer is sponge, and outermost layer is rubber layer.
Preferably, handle outer felt is around non-skid band.
Pressure roller of the present utility model divides three-decker, can guarantee by the manual pressing in little injustice place, also can not to hurt the surface of capsule.
Claims (2)
1. power transformer capsule sponge pressure roller, is characterized in that: comprise handle and the pressure roller that is fixed on handle upper end, described pressure roller innermost layer is metal-cored, and intermediate layer is sponge, and outermost layer is rubber layer.
2. power transformer capsule sponge pressure roller as claimed in claim 1, is characterized in that: handle outer felt is around non-skid band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571431.4U CN203510577U (en) | 2013-09-13 | 2013-09-13 | Sponge press roller for power transformer capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571431.4U CN203510577U (en) | 2013-09-13 | 2013-09-13 | Sponge press roller for power transformer capsule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203510577U true CN203510577U (en) | 2014-04-02 |
Family
ID=50369559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320571431.4U Expired - Lifetime CN203510577U (en) | 2013-09-13 | 2013-09-13 | Sponge press roller for power transformer capsule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203510577U (en) |
-
2013
- 2013-09-13 CN CN201320571431.4U patent/CN203510577U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |
|
| CX01 | Expiry of patent term |