CN203868556U - Bell end flange connector - Google Patents
Bell end flange connector Download PDFInfo
- Publication number
- CN203868556U CN203868556U CN201420198012.5U CN201420198012U CN203868556U CN 203868556 U CN203868556 U CN 203868556U CN 201420198012 U CN201420198012 U CN 201420198012U CN 203868556 U CN203868556 U CN 203868556U
- Authority
- CN
- China
- Prior art keywords
- flange
- mentioned
- socket
- joiner
- sealing
- 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
Links
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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model discloses a bell end flange connector. The bell end flange connector comprises a first flange, a second flange fixed to the first flange and sealing parts arranged in a through hole in the first flange and a through hole in the second flange. The bell end flange connector further comprises a limiting part which is arranged on the first flange and corresponds to the sealing parts in position. According to the bell end flange connector, the seal rings in the flanges can be prevented from falling off, cost is low, and the effect is good.
Description
Technical field
A kind of flange, particularly a kind of socket flange.
Background technique
Flange be make pipe and pipe and and the interconnective part of valve, be connected in pipe end.Perforation on flange, bolt is close to two flanges; The seal ring being placed in flange can come off in the process using, and affects the sealing of pipeline, affects the stability that flange uses, and prior art is unresolved such problem also.
Model utility content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of flange that can prevent that the seal ring in flange from coming off.
In order to realize above-mentioned target, the utility model adopts following technological scheme:
Socket flange joiner, comprising: the first flange, be fixed on the second flange of the first flange, and be placed in the Sealing in the first flange and the second flange through hole, also comprise: be placed on the first flange and corresponding to the bounding means of Sealing position.
Aforesaid socket flange joiner, bounding means is the limited impression corresponding to Sealing.
Aforesaid socket flange joiner, limited impression is arc-shaped limit groove.
Aforesaid socket flange joiner, also comprises: the stiffening rib that is placed in the first flange both sides.
Aforesaid socket flange joiner, Sealing is copper band.
Aforesaid socket flange joiner, also comprises: the fixed block of fixing the first flange and the second flange.
Aforesaid socket flange joiner, fixed block is screw.
Usefulness of the present utility model is: the utility model provides a kind of flange that can prevent that the seal ring in flange from coming off, and cost is low, effective.
Brief description of the drawings
Fig. 1 is a kind of embodiment's of the present utility model side view;
The implication of reference character in figure:
1 first flange, 2 second flanges, 3 Sealings, 4 limited impressions, 5 stiffening ribs, 6 screws.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done to concrete introduction.
Socket flange joiner, comprising: the first flange 1, be fixed on the second flange 2 of the first flange 1, and be placed in the Sealing 3 in the first flange 1 and the second flange 2 through holes, also comprise: be placed on the first flange 1 and corresponding to the bounding means of Sealing 3 positions; Preferred as one, Sealing 3 is copper band.
Bounding means is the limited impression 4 corresponding to Sealing 3; Limited impression 4 is arranged at the first flange 1 outer wall both sides, and preferred as one, limited impression 4 is arc-shaped limit groove 4.Limited impression 4 is set Sealing 3 is connected to fixed position, can in running, not come off easily.
In order to strengthen the intensity of socket flange joiner, flange coupler also comprises: the stiffening rib 5 that is placed in the first flange 1 both sides.For stable fixing, socket flange joiner, also comprises: the fixed block of fixing the first flange 1 and the second flange 2; Preferred as one, fixed block is screw 6.
The utility model provides a kind of flange that can prevent that the seal ring in flange from coming off.
More than show and described basic principle of the present utility model, major character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technological scheme that the mode of equivalent transformation obtains, all drops in protection domain of the present utility model.
Claims (7)
1. socket flange joiner, comprise: the first flange, be fixed on the second flange of above-mentioned the first flange, be placed in the Sealing in above-mentioned the first flange and the second flange through hole, it is characterized in that, also comprise: be placed on above-mentioned the first flange and corresponding to the bounding means of above-mentioned Sealing position.
2. socket flange joiner according to claim 1, is characterized in that, above-mentioned bounding means is the limited impression corresponding to above-mentioned Sealing.
3. socket flange joiner according to claim 2, is characterized in that, above-mentioned limited impression is arc-shaped limit groove.
4. socket flange joiner according to claim 1, is characterized in that, also comprises: the stiffening rib that is placed in above-mentioned the first flange both sides.
5. socket flange joiner according to claim 1, is characterized in that, above-mentioned Sealing is copper band.
6. socket flange joiner according to claim 1, is characterized in that, also comprises: the fixed block of fixing above-mentioned the first flange and the second flange.
7. socket flange joiner according to claim 6, is characterized in that, above-mentioned fixing piece is screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198012.5U CN203868556U (en) | 2014-04-23 | 2014-04-23 | Bell end flange connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198012.5U CN203868556U (en) | 2014-04-23 | 2014-04-23 | Bell end flange connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203868556U true CN203868556U (en) | 2014-10-08 |
Family
ID=51649510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420198012.5U Expired - Fee Related CN203868556U (en) | 2014-04-23 | 2014-04-23 | Bell end flange connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203868556U (en) |
-
2014
- 2014-04-23 CN CN201420198012.5U patent/CN203868556U/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 |
Granted publication date: 20141008 Termination date: 20160423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |