CN205896491U - Sealing flange with seal lip - Google Patents
Sealing flange with seal lip Download PDFInfo
- Publication number
- CN205896491U CN205896491U CN201620776174.1U CN201620776174U CN205896491U CN 205896491 U CN205896491 U CN 205896491U CN 201620776174 U CN201620776174 U CN 201620776174U CN 205896491 U CN205896491 U CN 205896491U
- Authority
- CN
- China
- Prior art keywords
- groove
- sealing
- flange
- draw
- hole
- 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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- Gasket Seals (AREA)
Abstract
The utility model discloses a sealing flange with seal lip, which comprises a flange, the middle part of ring flange is equipped with the through -hole, the through -hole is equipped with the step groove all around, the bottom in step groove is equipped with the draw -in groove, be equipped with the sealing washer in the draw -in groove, the edge of ring flange is equipped with the bolt hole all around. The utility model discloses firm in connection, leakproofness are good.
Description
Technical field
This utility model is related to a kind of sealing flange with sealing lip.
Background technology
In existing technology, the sealing flange with sealing lip is widely used in plumbing installations, but in general pipe
In road connection procedure, if pipeline is not provided with flange in advance, it is difficult to be attached, be so difficult to be attached, easily
Leakage occurs.
Utility model content
This utility model provides a kind of pipeline that pipeline oral area can be facilitated to be not provided with flange to be docked, sealing property
Good, Flexible Reset is good, the sealing flange with sealing lip of good airproof performance.
This utility model solution technical problem following scheme of offer:
A kind of sealing flange with sealing lip, including ring flange it is characterised in that: the middle part of described ring flange is provided with logical
Hole, described through hole is formed around step groove, and the bottom of described step groove is provided with draw-in groove, is provided with sealing ring in described draw-in groove, described
The surface of sealing ring is provided with multiple sealing lips, and the bottom of described draw-in groove is provided with spring groove, is provided with spring in described spring groove.
The edge of described ring flange is formed around bolt hole.
This utility model, on the basis of traditional flange, is provided with sealed groove at the center of flange, adds in sealed groove
Encryption seal, effectively prevent the leakage at pipe joint.
Brief description
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Referring to accompanying drawing, a kind of sealing flange with sealing lip, including ring flange 1, the middle part of described ring flange 1 is provided with logical
Hole 2, described through hole 2 is formed around step groove 3, and the bottom of described step groove 3 is provided with draw-in groove 4, is provided with sealing ring in described draw-in groove 4
5, the surface of described sealing ring 5 is provided with multiple sealing lips 7, and the bottom of described draw-in groove 4 is provided with spring groove 8, sets in described spring groove 8
There is spring 9, the edge of described ring flange 1 is formed around bolt hole 6.
Claims (2)
1. a kind of sealing flange with sealing lip, including ring flange it is characterised in that: the middle part of described ring flange is provided with logical
Hole, described through hole is formed around step groove, and the bottom of described step groove is provided with draw-in groove, is provided with sealing ring in described draw-in groove, described
The surface of sealing ring is provided with multiple sealing lips, and the bottom of described draw-in groove is provided with spring groove, is provided with spring in described spring groove.
2. according to claim 1 carry sealing lip sealing flange it is characterised in that: the edge surrounding of described ring flange sets
There is bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620776174.1U CN205896491U (en) | 2016-07-22 | 2016-07-22 | Sealing flange with seal lip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620776174.1U CN205896491U (en) | 2016-07-22 | 2016-07-22 | Sealing flange with seal lip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205896491U true CN205896491U (en) | 2017-01-18 |
Family
ID=57773504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620776174.1U Expired - Fee Related CN205896491U (en) | 2016-07-22 | 2016-07-22 | Sealing flange with seal lip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205896491U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448709A (en) * | 2017-07-21 | 2017-12-08 | 江苏易元新材料科技有限公司 | A kind of flange |
| CN107476572A (en) * | 2017-09-21 | 2017-12-15 | 中国三冶集团有限公司 | A kind of Split bolt sleeve device for building |
| CN108281918A (en) * | 2018-03-10 | 2018-07-13 | 孙萍 | Double density sealing groove conducting rod cover board |
-
2016
- 2016-07-22 CN CN201620776174.1U patent/CN205896491U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448709A (en) * | 2017-07-21 | 2017-12-08 | 江苏易元新材料科技有限公司 | A kind of flange |
| CN107476572A (en) * | 2017-09-21 | 2017-12-15 | 中国三冶集团有限公司 | A kind of Split bolt sleeve device for building |
| 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 |
Granted publication date: 20170118 Termination date: 20190722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |