CN202561041U - Flange - Google Patents
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- Publication number
- CN202561041U CN202561041U CN2012201992759U CN201220199275U CN202561041U CN 202561041 U CN202561041 U CN 202561041U CN 2012201992759 U CN2012201992759 U CN 2012201992759U CN 201220199275 U CN201220199275 U CN 201220199275U CN 202561041 U CN202561041 U CN 202561041U
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- Prior art keywords
- flange
- main body
- face
- connecting hole
- flange main
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a high-pressure electrical device, in particular to a flange. The flange is characterized in that a main body of the flange is in an integrated structure, a rubber sealing face is arranged on the left end face of the main body of the flange, an annular sealing groove is arranged on the right end face of the main body of the flange, the main body of the flange is provided with a screw connecting hole, and a threaded connecting hole is arranged on the right end face of the main body of the flange. Compared with the prior art, due to the fact that the flange is manufactured integrally by forging stainless steel, the rubber sealing face is arranged on the left end face of the main body of the flange, the annular sealing groove is arranged on the right end face of the main body of the flange, the screw connecting hole is arranged on the main body, and the threaded connecting hole is arranged on the right end face of the main body, connecting strength of the flange is enhanced, and sealing effect is improved.
Description
Technical field
The utility model relates to high voltage electric equipment, particularly a kind of flange.
Background technique
Flange is a kind of link on a kind of high voltage electric equipment, under coupled condition, its join strength and sealing effect is had high requirement, if join strength is bad, sealing effect is not good, can cause damage parts to influence working life.
Summary of the invention
The utility model problem to be solved is: original flange join strength is bad, and sealing effect is not good, thereby causes damage parts, and a kind of flange is provided.
For realizing above-mentioned purpose, the technological scheme that the utility model adopts is:
A kind of flange is characterized in that, its main body of flange is an integral structure, and flange main body left side is provided with rubber seal face, and flange main body right side is provided with annular seal groove, and the flange main body is provided with screw connecting hole, and flange main body right side is provided with threaded connection hole.
Said flange main body material therefor is for forging stainless steel.
Said left side is provided with the dark 0.10mm of the big footpath 607mm of rubber seal face.
Said right side is provided with the wide 19mm of the big footpath 553mm of annular seal groove.
It is 19 that said flange main body is provided with screw connecting hole, diameter 19.5mm, centre distance 665mm and being uniformly distributed with.
Said flange main body right side is provided with threaded connection hole for being 16 M16 centre distance 580mm and being uniformly distributed with.
The utility model forges stainless steel integrated manufacturing with respect to existing technology because of it adopts, and the method left side is provided with rubber seal face; The right side is provided with annular seal groove, and screw connecting hole is set, and the right side is provided with threaded connection hole; Improve the flange join strength, strengthen sealing effect.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure, 1-flange main body, 2-rubber seal face, 3-annular seal groove, 4-screw connecting hole, 5-threaded connection hole.
Embodiment
Below in conjunction with specific embodiment the utility model is done and to be further described:
In conjunction with accompanying drawing, the described flange main body 1 of this programme is an integral structure, and the left side is provided with rubber seal face 2, and the right side is provided with annular seal groove 3, and flange main body 1 is provided with screw connecting hole 4, and the right side is provided with threaded connection hole 5.
Claims (6)
1. flange; It is characterized in that; Flange main body (1) is an integral structure, and flange main body (1) left side is provided with rubber seal face (2), and flange main body (1) right side is provided with annular seal groove (3); Flange main body (1) is provided with screw connecting hole (4), and flange main body (1) right side is provided with threaded connection hole (5).
2. a kind of flange according to claim 1 is characterized in that, said flange main body (1) material therefor is for forging stainless steel.
3. a kind of flange according to claim 1 is characterized in that, said flange main body (1) left side is provided with the dark 0.10mm of rubber seal face (2) big footpath 607mm.
4. a kind of flange according to claim 1 is characterized in that, said flange main body (1) right side is provided with the wide 19mm of annular seal groove (3) big footpath 553mm.
5. a kind of flange according to claim 1 is characterized in that, it is 19 that said flange main body (1) is provided with screw connecting hole (4), diameter 19.5mm, centre distance 665mm and being uniformly distributed with.
6. a kind of flange according to claim 1 is characterized in that, said flange main body (1) right side is provided with threaded connection hole (5) to be 16 M16 centre distance 580mm and to be uniformly distributed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201992759U CN202561041U (en) | 2012-05-07 | 2012-05-07 | Flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201992759U CN202561041U (en) | 2012-05-07 | 2012-05-07 | Flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202561041U true CN202561041U (en) | 2012-11-28 |
Family
ID=47210700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201992759U Expired - Fee Related CN202561041U (en) | 2012-05-07 | 2012-05-07 | Flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202561041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108281918A (en) * | 2018-03-10 | 2018-07-13 | 孙萍 | Double density sealing groove conducting rod cover board |
-
2012
- 2012-05-07 CN CN2012201992759U patent/CN202561041U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108281918A (en) * | 2018-03-10 | 2018-07-13 | 孙萍 | Double density sealing groove conducting rod cover board |
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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: 20121128 Termination date: 20160507 |