CN205122331U - Flange of connecting transformer high pressure rising seat - Google Patents
Flange of connecting transformer high pressure rising seat Download PDFInfo
- Publication number
- CN205122331U CN205122331U CN201520936943.5U CN201520936943U CN205122331U CN 205122331 U CN205122331 U CN 205122331U CN 201520936943 U CN201520936943 U CN 201520936943U CN 205122331 U CN205122331 U CN 205122331U
- Authority
- CN
- China
- Prior art keywords
- transformer high
- flange body
- seat
- flange
- high pressure
- 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 flange of connecting transformer high pressure rising seat, including the flange body, the middle part of flange body be equipped with with the transformer high pressure seat internal diameter assorted through -hole that risees, there is mounting rim flange body outer lane upwards protrusion, mounting rim's internal diameter is greater than the transformer high pressure and risees external diameter and mounting rim internal diameter and the transformer high pressure of seat and rise the length difference of seat external diameter and be 2-5mm, the mounting rim inner wall is equipped with the sealing layer, the last installation screw that is equipped with a plurality of radial array distribution of mounting rim, the installation screw spiro union of flange body on through mounting rim is fixed in the transformer high pressure and risees on the seat. The utility model discloses a last installation screw of mounting rim is fixed in the transformer high pressure with flange body spiro union and risees on the seat, and being equipped with the sealing layer by the mounting rim inner wall, to rise the seat with mounting rim and transformer high pressure sealed, and the coating of flange body surface anti rust coating can avoid rustting, and need not to weld, simple to operate.
Description
Technical field
The utility model relates to flange technical field, particularly relates to a kind of flange of connection transformer high-voltage lifting seat.
Background technology
The high-voltage ascending flanged base structure of transformer of present stage, the lower end inner wall of high-voltage lifting seat barrel is directly welded on and raises on seat lower flange, because transformer high-voltage boosting seat barrel inside weld is more, and the upper and lower flange of rising seat also exists reluctant wedge angle, very easily make electric field distortion, in addition high-voltage connection voltage is higher, may the office of causing put increase and even puncture, serious impact is caused on the quality of transformer, in engineering, flange and case lid weld together by general employing, in the polishing of case lid weld chamfering to certain radian, but this procedure quantities is very large, and manual chamfering polishing precision is difficult to ensure, be difficult to the quality ensureing product, and flange has been grown and can have been got rusty standing time, very easily make electric field distortion.Therefore, we propose a kind of flange of connection transformer high-voltage lifting seat.
Utility model content
The purpose of this utility model is to solve the shortcoming existed in prior art, and the flange of a kind of connection transformer high-voltage lifting seat proposed.
To achieve these goals, the utility model have employed following technical scheme:
A kind of flange of connection transformer high-voltage lifting seat, comprise flange body, the middle part of described flange body is provided with the through hole matched with transformer high-voltage boosting seat internal diameter, described flange body outer ring is protruding upward installing ring, the internal diameter of described installing ring is greater than the external diameter of transformer high-voltage boosting seat and the length difference of installing ring internal diameter and transformer high-voltage boosting seat external diameter is 2 ~ 5mm, described installing ring inwall is provided with sealant, described installing ring is provided with the installation screw of multiple radial arrays distribution, described flange body is spirally connected by the installation screw on installing ring and is fixed on transformer high-voltage boosting seat, described flange body outer surface antirust coat.
Preferably, the thickness of described flange body is 30 ~ 50mm.
Preferably, the quantity of described installation screw is 12 ~ 24.
Preferably, described flange body and installing ring are structure as a whole.
Preferably, the material of described sealant is heat-resistant powder filler material.
In the utility model, flange body and installing ring are structure as a whole, installing ring is socketed on transformer high-voltage boosting seat, flange body being spirally connected by the installation screw on installing ring is fixed on transformer high-voltage boosting seat, be provided with sealant by installing ring inwall installing ring and transformer high-voltage boosting seat are sealed, flange body outer surface antirust coat can be avoided getting rusty, and without the need to welding, easy for installation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the flange of a kind of connection transformer high-voltage lifting seat that the utility model proposes.
In figure: 1 flange body, 2 through holes, 3 installing rings, 4 sealants, 5 installation screws.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
With reference to Fig. 1, a kind of flange of connection transformer high-voltage lifting seat, comprise flange body 1, the middle part of flange body 1 is provided with the through hole 2 matched with transformer high-voltage boosting seat internal diameter, flange body 1 outer ring is protruding upward installing ring 3, the internal diameter of installing ring 3 is greater than the external diameter of transformer high-voltage boosting seat and the length difference of installing ring 3 internal diameter and transformer high-voltage boosting seat external diameter is 2 ~ 5mm, installing ring 3 inwall is provided with sealant 4, installing ring 3 is provided with the installation screw 5 of multiple radial arrays distribution, flange body 1 is spirally connected by the installation screw 5 on installing ring 3 and is fixed on transformer high-voltage boosting seat, flange body 1 outer surface antirust coat.
The thickness of flange body 1 is 40mm, and the quantity of installation screw 5 is 18, and flange body 1 and installing ring 3 are structure as a whole, and the material of sealant 4 is heat-resistant powder filler material.
Flange body 1 and installing ring 3 are structure as a whole, installing ring 3 is socketed on transformer high-voltage boosting seat, flange body 1 being spirally connected by the installation screw 5 on installing ring 3 is fixed on transformer high-voltage boosting seat, be provided with sealant 4 by installing ring 3 inwall installing ring 3 and transformer high-voltage boosting seat are sealed, flange body 1 outer surface antirust coat can be avoided getting rusty, and without the need to welding, easy for installation.
The above; be only the utility model preferably embodiment; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection range of the present utility model.
Claims (5)
1. the flange of a connection transformer high-voltage lifting seat, comprise flange body (1), it is characterized in that, the middle part of described flange body (1) is provided with the through hole (2) matched with transformer high-voltage boosting seat internal diameter, described flange body (1) outer ring is protruding upward installing ring (3), the internal diameter of described installing ring (3) is greater than the external diameter of transformer high-voltage boosting seat and the length difference of installing ring (3) internal diameter and transformer high-voltage boosting seat external diameter is 2 ~ 5mm, described installing ring (3) inwall is provided with sealant (4), described installing ring (3) is provided with the installation screw (5) of multiple radial arrays distribution, described flange body (1) is spirally connected by the installation screw (5) on installing ring (3) and is fixed on transformer high-voltage boosting seat, described flange body (1) outer surface antirust coat.
2. the flange of a kind of connection transformer high-voltage lifting seat according to claim 1, is characterized in that, the thickness of described flange body (1) is 30 ~ 50mm.
3. the flange of a kind of connection transformer high-voltage lifting seat according to claim 1, is characterized in that, the quantity of described installation screw (5) is 12 ~ 24.
4. the flange of a kind of connection transformer high-voltage lifting seat according to claim 1, is characterized in that, described flange body (1) and installing ring (3) are structure as a whole.
5. the flange of a kind of connection transformer high-voltage lifting seat according to claim 1, is characterized in that, the material of described sealant (4) is heat-resistant powder filler material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520936943.5U CN205122331U (en) | 2015-11-20 | 2015-11-20 | Flange of connecting transformer high pressure rising seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520936943.5U CN205122331U (en) | 2015-11-20 | 2015-11-20 | Flange of connecting transformer high pressure rising seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205122331U true CN205122331U (en) | 2016-03-30 |
Family
ID=55577917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520936943.5U Expired - Fee Related CN205122331U (en) | 2015-11-20 | 2015-11-20 | Flange of connecting transformer high pressure rising seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205122331U (en) |
-
2015
- 2015-11-20 CN CN201520936943.5U patent/CN205122331U/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: 20160330 Termination date: 20171120 |