CN203579972U - Pouring mold interface structure for dry-type transformer - Google Patents
Pouring mold interface structure for dry-type transformer Download PDFInfo
- Publication number
- CN203579972U CN203579972U CN201320643326.7U CN201320643326U CN203579972U CN 203579972 U CN203579972 U CN 203579972U CN 201320643326 U CN201320643326 U CN 201320643326U CN 203579972 U CN203579972 U CN 203579972U
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- Prior art keywords
- pouring
- interface structure
- dry
- type transformer
- mold
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- Expired - Lifetime
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- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
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Abstract
The utility model discloses a pouring mold interface structure for a dry-type transformer. The pouring mold interface structure is characterized in that a strut member is arranged in an interface of a mold core plate, and sealing strips are mounted on two sides of the strut member. In the pouring mold interface structure for the dry-type transformer, the sealing strips of a mold are mounted on the two sides of the strut member, form integral sealing through the strut member and have no direct contact with the inner surface of a pouring member, so that during assembly, a phenomenon that the surface of the pouring member is rough after the pouring member is shaped caused by compressional deformation of a sealing member due to stress can be avoided, thus the quality of a product is improved.
Description
Technical field
The utility model relates to a kind of transformer device structure, particularly a kind of dry transformer pouring mould tool interface structure.
Background technology
Existing dry-type transformer, its casting mold is to be all directly placed in interface by sealing strip, utilizes locking device clamping, forms sealing, as shown in Figure 2, the shortcoming of this structure is that seal directly contacts with cast workpiece, sizing ability; When mould and cast Workpiece clamping, there is irregular deformation in sealing strip, and the corresponding surface of the pouring piece of contact, also has corresponding distortion vestige with it, also there will be most advanced and sophisticated batch cutting edge of a knife or a sword in the time of seriously, affects electric product surface quality and electric property.
Summary of the invention
The purpose of this utility model is just to provide a kind of dry transformer pouring mould tool interface structure that can improve product quality.
Dry transformer pouring mould tool interface structure of the present utility model, is characterized in that, the interface of mold core plates arranges support member, and sealing strip is arranged on the both sides of support member.
Dry transformer pouring mould tool interface structure of the present utility model, the sealing strip of mould is arranged on the both sides of support member, sealing strip forms integral sealing by support member, directly do not contact with pouring piece inner surface, in the time of avoiding assembling, seal loading crimp and cause pouring piece shaping rear surface coarse, thus product quality improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is existing dry-type transformer mould interface schematic diagram.
The specific embodiment
A dry transformer pouring mould tool interface structure, is characterized in that, the interface of mold core plates 1 arranges support member 3, and sealing strip 2 is arranged on the both sides of support member 3.
Claims (1)
1. a dry transformer pouring mould tool interface structure, is characterized in that, the interface of mold core plates (1) arranges support member (3), and sealing strip (2) is arranged on the both sides of support member (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320643326.7U CN203579972U (en) | 2013-10-18 | 2013-10-18 | Pouring mold interface structure for dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320643326.7U CN203579972U (en) | 2013-10-18 | 2013-10-18 | Pouring mold interface structure for dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203579972U true CN203579972U (en) | 2014-05-07 |
Family
ID=50577938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320643326.7U Expired - Lifetime CN203579972U (en) | 2013-10-18 | 2013-10-18 | Pouring mold interface structure for dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203579972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113223854A (en) * | 2021-05-25 | 2021-08-06 | 江西变电设备有限公司 | Moisture-proof anaerobic adhesive filling device for winding joint of dry-type transformer |
-
2013
- 2013-10-18 CN CN201320643326.7U patent/CN203579972U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113223854A (en) * | 2021-05-25 | 2021-08-06 | 江西变电设备有限公司 | Moisture-proof anaerobic adhesive filling device for winding joint of dry-type transformer |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |