CN2229022Y - Flexible triangular coupler for pipeline - Google Patents
Flexible triangular coupler for pipeline Download PDFInfo
- Publication number
- CN2229022Y CN2229022Y CN 95219118 CN95219118U CN2229022Y CN 2229022 Y CN2229022 Y CN 2229022Y CN 95219118 CN95219118 CN 95219118 CN 95219118 U CN95219118 U CN 95219118U CN 2229022 Y CN2229022 Y CN 2229022Y
- Authority
- CN
- China
- Prior art keywords
- pipeline
- link
- coupler
- seal ring
- flexible
- 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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Abstract
The utility model relates to a flexible triangular coupler for a pipeline for mainly installing inserted and connected pipelines. A coupler (4) can be a three-way pipe, a joint, etc. A flexible sealing ring (3) whose longitudinal section istriangular is arranged between the coupler (4) and a pipeline (1). A press cover (2) is connected with the coupler (4) by screws, and the sealing ring (3) is extruded to realize sealing connection.
Description
The utility model is a kind of pipeline sealing device, promptly a kind of pipeline triangle flexible connecting member.
The pipeline of aqueduct and other conveyance fluid materials often adopts links such as threeway, joint or elbow to connect in the connection place.In the middle of above-mentioned connection, adopt is threaded and form such as is connected to inserting more.Because the installation of and relatively suitable plastic pipe easy to slotting attended operation is therefore, increasingly extensive to inserting the application that connects.Not mature enough to inserting the sealing technique that connects at present, thus limited inserting the application of interconnection technique and plastic pipe.
The purpose of this utility model be the development a kind of can be easy for installation, the seal connector of good seal performance.
Technological scheme: a seal ring is arranged on this link, and different is, this seal ring is one and can be enclosed within on the pipeline, and can be loaded on that longitudinal plane is a triangle in the link, and integral body is Taper Pipe shape flexible sealing ring.
On said link, there is one can be enclosed within on the pipeline, and can be threaded with the link external diameter, thus the gland of crush seal ring.
Introduce a kind of embodiment below in conjunction with accompanying drawing.
Fig. 1 is the assembling section of this link.
Fig. 2 is the main pseudosection of seal ring, and Fig. 3 is its left view.
As seen from Figure 1, pipeline (1) inserts in the link (4), between pipeline (1) and link (4), be seal ring (3), gland (2) is enclosed within on the water pipe (1), is threaded with link (4), tightens gland (2), can in link (4), push seal ring (3), and pipeline closely is connected with link.
By Fig. 2 and 3 as seen, seal ring is to be the Taper Pipe shape, and longitudinal section vertically is a triangle.
Above said link, can be threeway, pipe joint, elbow etc.Caliber is taper in the end of these links, to hold seal ring.
Claims (2)
1, a kind of pipeline triangle flexible connecting member, the top is provided with seal ring, it is characterized in that: said seal ring (3) is one and can be enclosed within on the pipeline (1), and can be loaded in the link (4), and longitudinal plane is a triangle, and integral body is the flexible sealing ring of Taper Pipe shape.
2, pipeline triangle flexible connecting member according to claim 1 is characterized in that: on said link, has one can be enclosed within on the pipeline (1), and can be threaded with link (4) external diameter, thus the gland (2) of crush seal ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95219118 CN2229022Y (en) | 1995-07-31 | 1995-07-31 | Flexible triangular coupler for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95219118 CN2229022Y (en) | 1995-07-31 | 1995-07-31 | Flexible triangular coupler for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2229022Y true CN2229022Y (en) | 1996-06-12 |
Family
ID=33867404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95219118 Expired - Fee Related CN2229022Y (en) | 1995-07-31 | 1995-07-31 | Flexible triangular coupler for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2229022Y (en) |
-
1995
- 1995-07-31 CN CN 95219118 patent/CN2229022Y/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 | ||
| 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 |