CN207796356U - A kind of quick switching joint - Google Patents
A kind of quick switching joint Download PDFInfo
- Publication number
- CN207796356U CN207796356U CN201721494735.XU CN201721494735U CN207796356U CN 207796356 U CN207796356 U CN 207796356U CN 201721494735 U CN201721494735 U CN 201721494735U CN 207796356 U CN207796356 U CN 207796356U
- Authority
- CN
- China
- Prior art keywords
- ontology
- ring
- pipe sleeve
- locating ring
- quick switching
- 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
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model provides a kind of quick switching joint, including ontology, described ontology one end is equipped with locating ring, sealing ring is installed between told ontology and locating ring, retaining ring is installed on the locating ring, is connected in the retaining ring and moves back pipe sleeve, described move back is socketed with clamping sleeve outside pipe sleeve, the ontology other end is connected with nipple, and the nipple has sealing ring, the other end to have sealing ring with ontology junction.A kind of quick switching joint described in the utility model, simple in structure, easy for installation, continuous-stable is high, substantially reduces production installation cost, improves working efficiency.
Description
Technical field
The utility model is related to a kind of quick switching joints.
Background technology
Pipe joint is the tie point that can be dismounted between pipeline and element, is very important component in pipe fitting, still
There is the problems such as installation inconvenience, poor sealing, connective stability is low in the connector used at present.
Utility model content
The purpose of this utility model is to be directed to the above-mentioned problems in the prior art, provides a kind of rapid translating and connects
Head, simple in structure, easy for installation, connective stability is high, effectively reduces production cost, improves efficiency, enhances practicability.
In order to reach object above, the technical solution of the utility model is：
A kind of quick switching joint, including ontology, described ontology one end are equipped with locating ring, told ontology and locating ring it
Between sealing ring is installed, retaining ring is installed on the locating ring, is connected in the retaining ring and moves back pipe sleeve, it is described to move back pipe housing
It is connected to clamping sleeve, the ontology other end is connected with nipple, and the nipple has sealing ring with ontology junction, another
There is sealing ring at end.
The retaining ring is hollow cylinder, and connect one end open larger with pipe sleeve is moved back, and is uniformly provided with open slot, and calmly
Position ring connection one end open reduces, and is clamped by own material elasticity and locating ring interior annular groove.
The pipe sleeve that moves back is equipped with step, is welded with cylindrical sleeves on step, described move back has annular groove on pipe sleeve, described to move back
The cylindrical sleeves of pipe sleeve are matched with the inner conical surface of clamping sleeve, will move back pipe sleeve with retaining ring be caught in locating ring together be packed into ontology
It is interior.
The utility model has the beneficial effects that：A kind of its simple in structure, easy for installation, continuous-stable of quick switching joint
It is high
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is Fig. 1
Specific implementation mode
Embodiment 1
A kind of quick switching joint as shown in Figure 1, including ontology 4,4 one end of the ontology are equipped with locating ring 6, tell this
First sealing ring 5 is installed between body 4 and locating ring, retaining ring 7 is installed on the locating ring, is clamped in the retaining ring 7
Pipe sleeve 8 is moved back, described move back is socketed with clamping sleeve 9 outside pipe sleeve 8, and 4 other end of the ontology is connected with nipple 1, the screw thread
Connector 1 has the second sealing ring 3, the other end to have third sealing ring 2 with 4 junction of ontology.
The retaining ring 7 is hollow cylinder, and to connect one end open larger with pipe sleeve 8 is moved back, and is uniformly provided with open slot 10,
It connect one end open diminution with locating ring, is clamped by own material elasticity and 6 interior annular groove of locating ring.
The pipe sleeve 8 that moves back is equipped with step 11, is welded with cylindrical sleeves 12 on step 11, described move back on pipe sleeve 8 has annular
Slot 13, the cylindrical sleeves 12 for moving back pipe sleeve 8 are matched with the inner conical surface of clamping sleeve 9, will be moved back pipe sleeve 8 and are caught in retaining ring 7 and are determined
Position ring 6 is packed into ontology 4 together.
A kind of quick switching joint of the present embodiment, simple in structure, easy for installation, continuous-stable is high, effectively reduces
Production originally, enhances practicability.
Claims (3)
1. a kind of quick switching joint, it is characterised in that：Including ontology (4), described ontology (4) one end is equipped with locating ring (6),
Told ontology (4) is equipped with the first sealing ring (5) between locating ring, and retaining ring (7), the lock are equipped on the locating ring
It is connected on tight ring (7) and moves back pipe sleeve (8), described move back is socketed with clamping sleeve (9) outside pipe sleeve (8), ontology (4) other end connection
There are nipple (1), the nipple (1) to there is the second sealing ring (3), the other end to have third sealing with ontology (4) junction
It encloses (2).
2. a kind of quick switching joint according to claim 1, it is characterised in that：The retaining ring (7) is hollow cylinder
Body, to connect one end open larger with pipe sleeve (8) is moved back, and is uniformly provided with open slot (10), one end open diminution is connect with locating ring,
It is clamped by own material elasticity and locating ring (6) interior annular groove.
3. a kind of quick switching joint according to claim 1, it is characterised in that:The pipe sleeve (8) that moves back is equipped with step
(11), cylindrical sleeves (12) are welded on step (11), described move back have annular groove (13) on pipe sleeve (8), the pipe sleeve (8) that moves back
Cylindrical sleeves (12) are matched with the inner conical surface of clamping sleeve (9), will be moved back pipe sleeve (8) and are caught in locating ring (6) together with retaining ring (7)
It is packed into ontology (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494735.XU CN207796356U (en) | 2017-11-10 | 2017-11-10 | A kind of quick switching joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494735.XU CN207796356U (en) | 2017-11-10 | 2017-11-10 | A kind of quick switching joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207796356U true CN207796356U (en) | 2018-08-31 |
Family
ID=63285417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721494735.XU Expired - Fee Related CN207796356U (en) | 2017-11-10 | 2017-11-10 | A kind of quick switching joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207796356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303364A (en) * | 2019-07-30 | 2021-02-02 | 埃森科技株式会社 | Connecting device for piping |
-
2017
- 2017-11-10 CN CN201721494735.XU patent/CN207796356U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303364A (en) * | 2019-07-30 | 2021-02-02 | 埃森科技株式会社 | Connecting device for piping |
| CN112303364B (en) * | 2019-07-30 | 2021-12-24 | 埃森科技株式会社 | Connecting device for piping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20191110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |