CN205896490U - Elasticity valve flange that resets - Google Patents
Elasticity valve flange that resets Download PDFInfo
- Publication number
- CN205896490U CN205896490U CN201620776173.7U CN201620776173U CN205896490U CN 205896490 U CN205896490 U CN 205896490U CN 201620776173 U CN201620776173 U CN 201620776173U CN 205896490 U CN205896490 U CN 205896490U
- Authority
- CN
- China
- Prior art keywords
- hole
- flange
- inwall
- ring
- ring flange
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses an elasticity valve flange that resets, 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, be equipped with the slope on the inner wall of through -hole, be equipped with the sealing washer on the inner wall of through -hole, the edge of ring flange is equipped with the bolt hole all around, the sealing washer has one and through -hole inner wall matched with taper surface. The utility model discloses firm in connection, leakproofness are good.
Description
Technical field
This utility model is related to a kind of elastic reset valve adpting flange.
Background technology
In existing technology, elastic reset valve adpting flange 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, and has elasticity
Reset function, improves sealing property, the elastic reset valve adpting flange of good airproof performance.
This utility model solution technical problem following scheme of offer:
A kind of elastic reset valve adpting flange, 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 inwall of described through hole is provided with slope, and the inwall of described through hole is provided with sealing
Circle, the collar sidewall of the side of described sealing ring is provided with spring eye, and described spring in the hole is provided with spring.
The edge of described ring flange is formed around bolt hole, and described sealing ring has a cone matching with through-hole wall
Shape face.
This utility model, on the basis of traditional flange, is provided with through hole at the center of flange, adds sealing ring in through hole,
And the inwall of through hole is provided with inclined-plane, cooperation is provided with conical seal ring, 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 elastic reset valve adpting flange, 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 inwall of described through hole 2 is provided with slope 4, the inwall of described through hole 2 sets
There is sealing ring 5, the collar sidewall of the side of described sealing ring 5 is provided with spring eye 8, is provided with spring 9 in described spring eye 8,
The edge of described ring flange 1 is formed around bolt hole 6, and described sealing ring 5 has a taper surface matching with through hole 2 inwall
7.
Claims (2)
1. a kind of elastic reset valve adpting flange, 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 inwall of described through hole is provided with slope, and the inwall of described through hole is provided with sealing
Circle, the collar sidewall of the side of described sealing ring is provided with spring eye, and described spring in the hole is provided with spring.
2. according to claim 1 elastic reset valve adpting flange it is characterised in that: the edge surrounding of described ring flange sets
There is bolt hole, described sealing ring has a taper surface matching with through-hole wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620776173.7U CN205896490U (en) | 2016-07-22 | 2016-07-22 | Elasticity valve flange that resets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620776173.7U CN205896490U (en) | 2016-07-22 | 2016-07-22 | Elasticity valve flange that resets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205896490U true CN205896490U (en) | 2017-01-18 |
Family
ID=57773564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620776173.7U Expired - Fee Related CN205896490U (en) | 2016-07-22 | 2016-07-22 | Elasticity valve flange that resets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205896490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612939A (en) * | 2018-07-03 | 2018-10-02 | 湖州贝德流体设备有限公司 | A kind of high-elastic flange gasket for high temperature fluid pipeline |
-
2016
- 2016-07-22 CN CN201620776173.7U patent/CN205896490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612939A (en) * | 2018-07-03 | 2018-10-02 | 湖州贝德流体设备有限公司 | A kind of high-elastic flange gasket for high temperature fluid pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205896491U (en) | Sealing flange with seal lip | |
| CN107990078B (en) | Throttling socket joint type pipe joint | |
| CN204254078U (en) | Gas kitchen pipe joint | |
| CN205896483U (en) | Resilient valve door sealing connection flange resets | |
| CN205896490U (en) | Elasticity valve flange that resets | |
| CN204266340U (en) | A kind of toilet sealing ring | |
| CN103511790A (en) | Pipe plug easy to mount | |
| CN204004895U (en) | Three sealing metal rubber cutting ferrules | |
| CN203560427U (en) | Rubber seal ring used for connecting socket of steel belt pipe with spigot of steel belt pipe | |
| CN202884313U (en) | Connecting flange of valve | |
| CN106322023A (en) | Elastic resetting unthreaded sealing flange | |
| CN205896485U (en) | Do not weld butt joint sealing flange | |
| CN203743495U (en) | Valve rod of flanged joint soft sealed fixing ball valve | |
| CN203987355U (en) | A self-closing straw | |
| CN202852246U (en) | Valve sealing connecting flange | |
| CN205001718U (en) | Three -way joint | |
| CN203868595U (en) | Large-scale pipe sealing cover assembly | |
| CN204254080U (en) | Feedwater pipe joint | |
| CN202884237U (en) | Water-leakage-prevention valve | |
| CN208703356U (en) | A kind of sealed connection flange disk | |
| CN204239791U (en) | Single piece type fire-proof ball valve | |
| CN203987356U (en) | A self-sealing straw | |
| CN203297805U (en) | Embedded type high-pressure petroleum conveying pipeline | |
| CN202100707U (en) | Rubber gasket | |
| CN104948735A (en) | Accumulator pole pillar seal ring |
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: 20170118 Termination date: 20190722 |