CN2247753Y - Pipe connector - Google Patents
Pipe connector Download PDFInfo
- Publication number
- CN2247753Y CN2247753Y CN 96207637 CN96207637U CN2247753Y CN 2247753 Y CN2247753 Y CN 2247753Y CN 96207637 CN96207637 CN 96207637 CN 96207637 U CN96207637 U CN 96207637U CN 2247753 Y CN2247753 Y CN 2247753Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- pipe fitting
- pipe connector
- conical surface
- tube wall
- 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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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a pipe connector suitable to the connection of oil pipelines, water pipelines, gas pipelines, etc. The pipe connector comprises a column-shaped pipe fitting. The pipe connector is characterized in that a pipe wall of axial holes of the pipe fitting is a conical surface. A pipe wall in a port of the pipe fitting is provided with a flute. A sealing ring is embedded and positioned in the flute. A conical rubber ring and a retracting lock ring are used in matching with the conical surface of the pipe wall of the axial holes of the pipe fitting. The pipe connector is used without threading. The pipe connector increases installation efficiency, and has good sealing effect. The pipe fitting can be used repeatedly.
Description
The utility model relates to a kind of pipeline connecting parts, is applicable to the connection of pipelines such as Oil, Water, Gas.
Existing China Patent No. is 94242366.6 " novel pipe fitting link ", employing is the left and right cutting ferrule of casing pressure on the seal ring on the pipe fitting connection slit, utilize the extruding of nut and hollow bolt left and right cutting ferrule one skew back face of when rotation again, make it to be subjected to axially, radial pressure and reach sealing.Its shortcoming is: need adopt the cutting ferrule of symmetry during sealing, nuts and bolt just can reach the connection and the sealing of pipeline, so installation rate is slow, and waste material.
The utility model proposes the link on a kind of quick connecting pipe road at above-mentioned shortcoming, need not mantle fiber, the pipeline connecting parts of good sealing effect.
Task of the present utility model is done in such a way that it comprises cylindrical tubular member, is characterized in that: the tube wall of the axial bore of pipe fitting is the conical surface, matching used with the pipe fitting axial bore tube wall conical surface is the cone rubber circle, receive retainer, in its port of pipe fitting a groove is arranged, be embedded with the taper seal ring in the groove.
This use is novel to have following effect: use this pipeline connecting parts, improve installation efficiency and good sealing effect, and firm, need not mantle fiber, pipe fitting can be reused.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is rubber ring schematic representation of the present utility model.
Accompanying drawing 3 be receipts retainer schematic representation of the present utility model,
Accompanying drawing 4 is seal ring schematic representation of the present utility model.
Describe embodiment in detail in conjunction with above accompanying drawing, pipe fitting 4 is cylindricalitys, and the axial bore tube wall of pipe fitting 4 is conical surfaces 6, and pipe fitting 4 its port internal diameters have a groove 5, and groove is embedded with conical seal ring 9 for 5 li.Matching usedly with the tube wall conical surface 6 of pipe fitting taper axial bore be cone rubber circle 7 and receive retainer 8.The centre of when connecting between the pipeline pipe fitting being inserted in pipeline, in order rubber ring 7, receipts retainer 8, seal ring 9 are put in the axial bore of pipe fitting, screw with the locking instrument to get final product.
Claims (1)
1, a kind of pipeline connecting parts, it comprises cylindrical tubular member, it is characterized in that: the tube wall of the axial bore of pipe fitting is the conical surface, and the tube wall in its port has a groove, embedded seal ring in the groove, matching used with the tube wall conical surface of pipe fitting axial bore is cone rubber circle, receipts retainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96207637 CN2247753Y (en) | 1996-04-10 | 1996-04-10 | Pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96207637 CN2247753Y (en) | 1996-04-10 | 1996-04-10 | Pipe connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2247753Y true CN2247753Y (en) | 1997-02-19 |
Family
ID=33891881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96207637 Expired - Fee Related CN2247753Y (en) | 1996-04-10 | 1996-04-10 | Pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2247753Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403417A (en) * | 2016-12-06 | 2017-02-15 | 无锡优耐特净化装备有限公司 | Dry filter |
| CN110732482A (en) * | 2019-11-04 | 2020-01-31 | 江苏威拉里新材料科技有限公司 | composite vibrating screen |
-
1996
- 1996-04-10 CN CN 96207637 patent/CN2247753Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403417A (en) * | 2016-12-06 | 2017-02-15 | 无锡优耐特净化装备有限公司 | Dry filter |
| CN110732482A (en) * | 2019-11-04 | 2020-01-31 | 江苏威拉里新材料科技有限公司 | composite vibrating screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |