CN102650360A - Locking structure with double clamping rings for quick connection type pipe joint - Google Patents
Locking structure with double clamping rings for quick connection type pipe joint Download PDFInfo
- Publication number
- CN102650360A CN102650360A CN2011102847381A CN201110284738A CN102650360A CN 102650360 A CN102650360 A CN 102650360A CN 2011102847381 A CN2011102847381 A CN 2011102847381A CN 201110284738 A CN201110284738 A CN 201110284738A CN 102650360 A CN102650360 A CN 102650360A
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- China
- Prior art keywords
- pipe
- ring
- jump ring
- push
- pipe joint
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000009977 dual effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention relates to a locking structure with double clamping rings for a quick connection type pipe joint, which improves quick connection of a pipe fitting and is provided with a special sealing device. A mounted pipe dismounting device can be used for randomly mounting and dismounting the pipe fitting; and a movable clamping spring and an internal clamping spring in the pipe dismounting device have a function of doubly locking the pipe fitting, so that the locking structure has the advantages of difficulty in damage, no water leakage, long service life and the like in a using process of a user. The locking structure structurally comprises an end cover (1), the movable clamping spring (2), a positioning ring (3), a V-shaped sealing ring (4), a pipe fitting body (5), a water pipe (6), the pipe dismounting device (7), an anti-theft card (8), and the internal clamping spring (9) arranged on the pipe dismounting device (7).
Description
Technical field
Patent of the present invention relates to the two snap ring locking mechanisms of a kind of push-in pipe joint, is the two snap ring locking mechanisms of a kind of ready-package pipe joint specifically.
Background technique
At present, existing technology does not have about pipeline and is threaded a lot, and purpose all is in order to reach quick mounting; But a lot of problems in use appear easily; Show that mainly the sealing locking effect is undesirable, the life-span is short, and link damages easily, leaks etc.; Be difficult for unloading pipe in case installed, cause maintenance inconvenient.
Summary of the invention
The objective of the invention is to: provide a kind of push-in pipe joint two snap ring locking mechanisms, reach quick mounting, unload pipe fast, and two snap ring sealing locking effect is very desirable, long service life.
Technological scheme of the present invention:
The two snap ring locking mechanisms of push-in pipe joint, its member comprises: on end cap (1), movable jump ring (2), positioning ring (3), V-shaped seal ring (4), pipe fitting (5), water pipe (6), discharging pipe device (7), antitheft card (8), the discharging pipe device (7) an interior jump ring (9) and three equally distributed grooves (10) are arranged.
The two snap ring locking mechanisms of above-mentioned push-in pipe joint, the effect of groove (10) are to make its dimension shrinks when making discharging pipe device (7) insert end cap (1), so that reach the purpose of inserting end cap (1).Interior jump ring (9) makes water pipe (6) locking for the second time.
Beneficial effect of the present invention
Compared with prior art; The present invention has improved the quick connection of pipe fitting; Special-purpose seal arrangement has been installed, the free loading, unloading pipe fitting of discharging pipe device ability of installation, the interior jump ring in movable jump ring and the discharging pipe device has the effect of dual locking pipe fitting; Not fragile, water-tight in the process that the user uses, advantages such as life-span length.
Description of drawings
Fig. 1 is a structural drawing of the present invention;
Fig. 2 is the discharging pipe device structural drawing;
Fig. 3 is that the A of Fig. 2 is to view.
Embodiment
With reference to figure 1; The two snap ring locking mechanisms of push-in pipe joint; Its formation comprises: on end cap (1), movable jump ring (2), positioning ring (3), V-shaped seal ring (4), pipe fitting (5), water pipe (6), discharging pipe device (7), antitheft card (8), the discharging pipe device (7) an interior jump ring (9) is arranged, interior jump ring (9) makes water pipe (6) locking for the second time.
Examine Fig. 2 or 3, make its dimension shrinks when having three equally distributed grooves (10), this groove to make discharging pipe device (7) insert end cap (1) on the discharging pipe device (7), so that reach the purpose of inserting end cap (1).
When adorning all accessories, discharging pipe device (7) endoporus is inserted, through interior jump ring (9), movable jump ring (2), V-shaped seal ring (4), arrive then at the bottom of the step of pipe fitting (5), whole water pipe is just calculated completion with being connected of pipe fitting.
State the two snap ring locking mechanisms of push-in pipe joint, hydraulic pressure is arranged after, water pipe (6) is drawn back, and is reached more than the 20MP by movable jump ring (2) and the dual locking of interior jump ring (9) immediately.
When adorning all accessories, as unloading pipe, enforce discharging pipe device (7), movable jump ring (2) and interior jump ring (9) are opened, thereby reach the purpose of unloading pipe.
According to the announcement and the instruction of above-mentioned specification, those skilled in the art in the invention can also change and revise above-mentioned mode of execution.Therefore, the embodiment that discloses and describe above the present invention is not limited to also should fall in the protection domain of claim of the present invention modifications more of the present invention and change.In addition, although used some specific terms in this specification, these terms are explanation for ease just, the present invention is not constituted any restriction.
Claims (6)
1. the two snap ring locking mechanisms of push-in pipe joint is characterized in that: formation comprises on end cap (1), movable jump ring (2), positioning ring (3), V-shaped seal ring (4), pipe fitting (5), water pipe (6), discharging pipe device (7), antitheft card (8), the discharging pipe device (7) has an interior jump ring (9).
2. according to the two snap ring locking mechanisms of the said push-in pipe joint of claim 1; It is characterized in that: three equally distributed grooves (10) are arranged on the discharging pipe device (7); This groove makes its dimension shrinks when making discharging pipe device (7) insert end cap (1), so that reaches the purpose of inserting end cap (1).
3. according to the two snap ring locking mechanisms of the said push-in pipe joint of claim 1, it is characterized in that: the interior jump ring (9) on the discharging pipe device (7) makes water pipe (6) locking for the second time.
4. according to the two snap ring locking mechanisms of the said push-in pipe joint of claim 1; It is characterized in that: when all accessories are installed; Discharging pipe device (7) endoporus is inserted; Through interior jump ring (9), movable jump ring (2), V-shaped seal ring (4), arrive then at the bottom of the step of pipe fitting (5), whole water pipe is just calculated completion with being connected of pipe fitting.
5. according to the two snap ring locking mechanisms of the said push-in pipe joint of claim 4, it is characterized in that: after hydraulic pressure was arranged, water pipe (6) was drawn back, and was reached more than the 20MP by movable jump ring (2) and the dual locking of interior jump ring (9) immediately.
6. according to the two snap ring locking mechanisms of the said push-in pipe joint of claim 4, it is characterized in that: when all accessories were installed, as unloading pipe, when enforcing discharging pipe device (7), movable jump ring (2) and interior jump ring (9) were opened, thereby reach the purpose of unloading pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102847381A CN102650360A (en) | 2011-09-23 | 2011-09-23 | Locking structure with double clamping rings for quick connection type pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102847381A CN102650360A (en) | 2011-09-23 | 2011-09-23 | Locking structure with double clamping rings for quick connection type pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102650360A true CN102650360A (en) | 2012-08-29 |
Family
ID=46692441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102847381A Pending CN102650360A (en) | 2011-09-23 | 2011-09-23 | Locking structure with double clamping rings for quick connection type pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102650360A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020516A (en) * | 2014-04-25 | 2015-11-04 | 上海亚大汽车塑料制品有限公司 | Metal fast-plug connector |
| CN108679349A (en) * | 2018-07-23 | 2018-10-19 | 嘉兴通达机械有限公司 | A kind of 90 degree of pipe fittings of exhaust throttle shape |
| CN108869916A (en) * | 2018-07-18 | 2018-11-23 | 弥富科技（浙江）有限公司 | The fast inserting structure of nylon tube |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201354909Y (en) * | 2009-02-27 | 2009-12-02 | 宁波顺声气动元件有限公司 | Locking component and pneumatic fast plug for pneumatic fast plug |
| CN201561219U (en) * | 2009-08-11 | 2010-08-25 | 叶炎彬 | Fast pipeline connector |
| CN202371363U (en) * | 2011-09-23 | 2012-08-08 | 孔凡荣 | Fast insertion type pipe joint double-snap ring locking structure |
-
2011
- 2011-09-23 CN CN2011102847381A patent/CN102650360A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201354909Y (en) * | 2009-02-27 | 2009-12-02 | 宁波顺声气动元件有限公司 | Locking component and pneumatic fast plug for pneumatic fast plug |
| CN201561219U (en) * | 2009-08-11 | 2010-08-25 | 叶炎彬 | Fast pipeline connector |
| CN202371363U (en) * | 2011-09-23 | 2012-08-08 | 孔凡荣 | Fast insertion type pipe joint double-snap ring locking structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020516A (en) * | 2014-04-25 | 2015-11-04 | 上海亚大汽车塑料制品有限公司 | Metal fast-plug connector |
| CN108869916A (en) * | 2018-07-18 | 2018-11-23 | 弥富科技（浙江）有限公司 | The fast inserting structure of nylon tube |
| CN108869916B (en) * | 2018-07-18 | 2023-09-26 | 弥富科技(浙江)股份有限公司 | Quick-inserting structure of nylon pipe |
| CN108679349A (en) * | 2018-07-23 | 2018-10-19 | 嘉兴通达机械有限公司 | A kind of 90 degree of pipe fittings of exhaust throttle shape |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120829 |