CN2252283Y - Quick pipe joint - Google Patents
Quick pipe joint Download PDFInfo
- Publication number
- CN2252283Y CN2252283Y CN 96208713 CN96208713U CN2252283Y CN 2252283 Y CN2252283 Y CN 2252283Y CN 96208713 CN96208713 CN 96208713 CN 96208713 U CN96208713 U CN 96208713U CN 2252283 Y CN2252283 Y CN 2252283Y
- Authority
- CN
- China
- Prior art keywords
- internal thread
- utility
- model
- thread joint
- outside
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a quick pipe joint used for connecting water pipes. The utility model is composed of two three-claw connecting bodies, locking nuts, a sealing ring, and an internal thread joint. The locking nuts are respectively connected with the outside part of a three equal part flute of the three-claw connecting bodies. The internal thread joint is connected with the outside part of the other end of the two three-claw connecting bodies. The utility model can direct connect water pipes simply and quickly. Water connection is tight. Water leakage phenomenon does not occur. Simultaneously, the internal thread joint can be made into a three way, a four way, a two way, and an elbow (which can be connected with a valve and a water faucet) to fit different necessary needs.
Description
The utility model relates to the connection with sleeve or sleeve pipe.
When needing to connect between traditional water pipe, to connect with link again after the water pipe two ends difference tapping to be connected earlier.
The purpose of this utility model is to provide a kind of and does not need tapping of water pipe two ends and the very firm self-locking water pipe adapter of connection.
The technical solution of the utility model is finished as follows:
The utility model includes two three-jaw connecting bodys, locking nut, seal ring and an internal thread joint and forms, two locking nuts are respectively in the outside of three-jaw connecting body one end, in the outside of the other end of three-jaw connecting body, the internal thread joint links together the other end of two three-jaw connecting bodys respectively for two seal rings.
Outside one end of three-jaw connecting body has the groove of three equal parts, and there is screw thread the outside of the other end.
End in the locking nut has screw thread, and the other end has a gradient.
Advantage of the present utility model is as follows:
The utility model is the water pipe connecting body, and the water pipe two ends do not need tapping and directly connection when connecting water pipe, therefore connect the water pipe simple and fast, and workload is little; Because the outside of three-jaw connecting body has on three equal parts groove and the locking nut gradient, therefore, water pipe connects very tightly, does not produce water leakage phenomenon, and its internal thread joint can be made threeway, four-way, two logical, elbow to adapt to different needs (can also connect valve, water nozzle).
Referring to accompanying drawing embodiment, can be further described the utility model:
Fig. 1: quick pipe coupling structural representation:
Water pipe (1), locking nut (2), three-jaw connecting body (3), internal thread joint (4), seal ring (5).
Two locking nuts (2) are contained in the outside of an end of three-jaw connecting body (3) respectively, two seal ring (5) are contained in respectively on water pipe (1) and (6) again, use internal thread joint (4) at last, two three-jaw connecting bodys (3) connect together.
Claims (3)
1, a kind of quick pipe coupling that is used to connect water pipe, it is characterized in that: form by two three-jaw connecting bodys (3) locking nuts (2) seal rings (5) and an internal thread joint (4), two locking nuts (2) are respectively in the outside of two three-jaw connecting body (3) one ends, two seal rings (5) are at its other end, and internal thread joint (4) is connected the outside of two three-jaw connecting bodys (3) the other end.
2, quick pipe coupling according to claim 1 is characterized in that: outside one end of three-jaw connecting body (3) has the groove of three equal parts, and there is screw thread the outside of the other end.
3, quick pipe coupling according to claim 1 is characterized in that: an end has screw thread in the locking nut (2), and the other end is gradient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96208713 CN2252283Y (en) | 1996-04-09 | 1996-04-09 | Quick pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96208713 CN2252283Y (en) | 1996-04-09 | 1996-04-09 | Quick pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2252283Y true CN2252283Y (en) | 1997-04-16 |
Family
ID=33892605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96208713 Expired - Fee Related CN2252283Y (en) | 1996-04-09 | 1996-04-09 | Quick pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2252283Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805439A (en) * | 2016-04-25 | 2016-07-27 | 赵天奉 | Thermal compensation type inner-outer pipe bulkhead structure for pipe-in-pipe systems |
-
1996
- 1996-04-09 CN CN 96208713 patent/CN2252283Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805439A (en) * | 2016-04-25 | 2016-07-27 | 赵天奉 | Thermal compensation type inner-outer pipe bulkhead structure for pipe-in-pipe systems |
| CN105805439B (en) * | 2016-04-25 | 2017-08-25 | 赵天奉 | Double steel utilidor thermal compensation formula inner and outer pipes connect frame coil structures |
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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 |