CN202140720U - Inside clamped fixed type quick connector of fixed clamping sleeve - Google Patents
Inside clamped fixed type quick connector of fixed clamping sleeve Download PDFInfo
- Publication number
- CN202140720U CN202140720U CN201120271891U CN201120271891U CN202140720U CN 202140720 U CN202140720 U CN 202140720U CN 201120271891 U CN201120271891 U CN 201120271891U CN 201120271891 U CN201120271891 U CN 201120271891U CN 202140720 U CN202140720 U CN 202140720U
- Authority
- CN
- China
- Prior art keywords
- ring
- cutting ferrule
- positioning ring
- joint
- pegging graft
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
An inside clamped fixed type quick connector of a fixed clamping sleeve relates to a clamping sleeve connector of a pipe. The inside of the clamping sleeve connector (9) is in a shape of a circular hole, a locating ring (5) is respectively connected with ports (11) on two sides of the inner portion of the clamping sleeve connector in inserting mode, an outer protruding ring B (3) of the locating ring is closely matched with two ends of the clamping sleeve connector, a protruding ring (13) of the locating ring is clamped in an outward groove (12) in a sleeved mode, an inserting ring (4) is inserted in the inside of the locating ring, a clamping claw (6) of the inserting ring is clamped on the inner lateral wall of the protruding ring of the locating ring, an outer protruding ring A (1) at one end of the inserting ring is closely matched with an outer end face of the protruding ring, a rubber seal ring (7) is arranged between steps formed by the clamping claw and the port, and the clamping claw and an anti-bending protection section (10). A pipeline (2) is inserted in the inner wall of the inserting ring and the inner wall of the rubber seal ring. The inside clamped fixed type quick connector achieves direct connection without arrangement of external threads and internal threads through reasonable structural arrangement of the clamping sleeve connector, the rubber seal ring, the inserting ring, the locating ring and the pipeline.
Description
[technical field]
The utility model relates to a kind of cutting ferrule joint of pipe, especially relates to a kind of no internal and external screw thread formula and fixedly fixes fixed pattern rapid pipe joint in the cutting ferrule.
[background technique]
At present; The structure that is tightly connected of pipe joint be male connector mostly through with the wire connection of internal thread pipe or outside thread pipeline and female union wire connection, twine by the earliest bastose for the sealing of these two kinds of joints when the butt joint and to add paint solidification growth polyethylene strip material till now and twine.Because when using sealing material; Can't accurately control twining amount; The phenomenon of seepage can take place in use for some time; After seepage occurring repeatedly in the process of maintenance if screw thread on the pipeline is twisted bad " screw thread is by plucking ", be change pipeline or cut twisted that bad segment pipe again tapping all can bring very big inconvenience to the operator.
[summary of the invention]
In order to overcome the deficiency in the background technique; The purpose of the utility model is to provide and fixes fixed pattern rapid pipe joint in a kind of fixedly cutting ferrule; Fixing fixed pattern rapid pipe joint in the described fixedly cutting ferrule of the utility model is provided with through cutting ferrule joint, rubber seal, grafting ring, positioning ring and pipeline rational structure; Need not to be provided with outside thread and internal thread, realized direct connection, the utlity model has good seal performance, advantage simple to operate.
For realizing the foregoing invention purpose, the utility model adopts following technological scheme:
Fix fixed pattern rapid pipe joint in a kind of fixedly cutting ferrule; Comprise cutting ferrule joint, rubber seal, positioning ring, grafting ring; Be circular port in the said cutting ferrule joint, the port on both sides, the cutting ferrule joint inside positioning ring of pegging graft respectively, the outer bulge loop B of said positioning ring and the two ends of cutting ferrule joint closely cooperate; The protrusion ring set of positioning ring is stuck in the outside groove; Said grafting ring inserts the inside of positioning ring, and the claw of the ring of pegging graft is stuck on the madial wall at positioning ring convex hole place, and the outer bulge loop A and the convex hole exterior edge face of ring one end of pegging graft closely cooperate; Between the step that claw and port and anti-bending protection section form, be provided with rubber seal, pipeline is inserted in the inwall of inwall and rubber seal of the ring of pegging graft and forms the fixedly interior fixing of cutting ferrule fixed pattern rapid pipe joint.
Fix fixed pattern rapid pipe joint in the described fixedly cutting ferrule; Circular port middle part at the cutting ferrule joint is provided with the middle part necking segment; The both sides of middle part necking segment are respectively equipped with anti-bending protection section; The outer end of anti-bending protection section is respectively equipped with port, and wherein said port diameter is respectively equipped with outside groove greater than anti-bending protection section at the middle part of two anti-bending protection sections.
Fix fixed pattern rapid pipe joint in the described fixedly cutting ferrule, said positioning ring is rounded, and said positioning ring one end outer rim is provided with outer bulge loop B, and the opposite side outer rim of positioning ring is provided with the corresponding outwards convex hole of groove.
Fix fixed pattern rapid pipe joint in the described fixedly cutting ferrule, an end outer rim of said grafting ring is provided with outer bulge loop A, and the other end to the middle part of the ring of pegging graft is provided with a plurality of openings, is provided with claw in the other end outside of the ring of pegging graft.
Owing to adopt aforesaid technological scheme, the utlity model has following beneficial effect:
Fixing fixed pattern rapid pipe joint in the described fixedly cutting ferrule of the utility model is provided with through cutting ferrule joint, rubber seal, grafting ring, positioning ring and pipeline rational structure; Be inserted in the inwall both sides of cutting ferrule joint respectively by the ring of pegging graft, positioning ring; And by the rubber seal locking pipe; Need not outside thread and internal thread to be set, realized direct connection, the utlity model has good seal performance, advantage simple to operate at pipeline or the ring of pegging graft, positioning ring.
[description of drawings]
Fig. 1 is the structural representation of the utility model;
Among the figure: 1, outer bulge loop A; 2, pipeline; 3, outer bulge loop B; 4, grafting ring; 5, positioning ring; 6, claw; 7, rubber seal; 8, middle part necking segment; 9, cutting ferrule joint; 10, anti-bending protection section; 11, port; 12, outside groove; 13, convex hole.
[embodiment]
Can explain in more detail that through following embodiment the utility model, the utility model are not limited to following embodiment;
In conjunction with fixing fixed pattern rapid pipe joint in the accompanying drawing 1 described fixedly cutting ferrule; Comprise cutting ferrule joint 9, rubber seal 7, positioning ring 5, the ring 4 of pegging graft; In the said cutting ferrule joint 9 is circular port; Circular port middle part at cutting ferrule joint 9 is provided with middle part necking segment 8, and the both sides of middle part necking segment 8 are respectively equipped with anti-bending protection section 10, and the outer end of anti-bending protection section 10 is respectively equipped with port one 1; Wherein said port one 1 diameter is respectively equipped with outside groove 12 greater than anti-bending protection section 10 at the middle part of two anti-bending protection sections 10; Said positioning ring 5 is rounded, and said positioning ring 5 one end outer rims are provided with outer bulge loop B3, and the opposite side outer rim of positioning ring 5 is provided with the corresponding outwards convex hole 13 of groove 12; One end outer rim of said grafting ring 4 is provided with outer bulge loop A1, and the other end to the middle part of the ring 4 of pegging graft is provided with a plurality of openings, is provided with claw 6 in the other end outside of the ring 4 of pegging graft; The port one 1 on the cutting ferrule joint 9 inner both sides positioning ring 5 of pegging graft respectively; The outer bulge loop B3 of said positioning ring 5 and the two ends of cutting ferrule joint 9 closely cooperate; Convex hole 13 covers of positioning ring 5 are stuck in the outside groove 12; The inside that said grafting ring 4 inserts positioning ring 5, the claw 6 of the ring 4 of pegging graft is stuck on the madial wall at positioning ring 5 convex holes 13 places, and the outer bulge loop A1 and convex hole 13 exterior edge faces of ring 4 one ends of pegging graft closely cooperate; Between the step that claw 6 and port one 1 and anti-bending protection section 10 form, be provided with rubber seal 7, pipeline 2 is inserted in the inwall of inwall and rubber seal 7 of the ring 4 of pegging graft and forms the fixedly interior fixing of cutting ferrule fixed pattern rapid pipe joint.
Implement to fix in the described fixedly cutting ferrule of the utility model fixed pattern rapid pipe joint; The breach place saw of burst pipe is removed; The ring 4 of will pegging graft is enclosed within respectively on the pipeline 2 with positioning ring 5, then rubber seal 7 is put into a two-port 11 and the step place that anti-bending protection section 10 forms, and utilizes the outside groove 12 of cutting ferrule joint 9 to block the convex hole 13 of positioning ring 5; The ring 4 of will pegging graft inserts in the positioning ring 5; On the madial wall by claw 6 chucking positioning rings 5 convex holes 13 places, synchronously pipeline 2 is inserted in the rubber seal 7, by the outer wall and the locking of two-port 11 walls of rubber seal 7; Anti-bending protection section 10 in the wherein said cutting ferrule joint 9 can protect pipeline can not break away from the rubber seal 7 and the ring 4 of pegging graft when bending appears in pipeline 2 effectively, makes that the stable degree of the utility model is effectively guaranteed; The utility model not only can be repaired burst pipe 2, but also can directly use new pipeline 2 to connecting, good seal performance, operation are simple relatively.
The utility model does not detail part and is existing technology.
Claims (4)
1. one kind fixedly fixes fixed pattern rapid pipe joint in the cutting ferrule; Comprise cutting ferrule joint (9), rubber seal (7), positioning ring (5), the ring (4) of pegging graft; It is characterized in that: be circular port in the said cutting ferrule joint (9); The port (11) on the inner both sides of cutting ferrule joint (9) positioning ring (5) of pegging graft respectively; The outer bulge loop B (3) of said positioning ring (5) closely cooperates with the two ends of cutting ferrule joint (9), and convex hole (13) cover of positioning ring (5) is stuck in the outside groove (12), and said grafting ring (4) inserts the inside of positioning ring (5); The claw (6) of ring (4) of pegging graft is stuck on the madial wall that positioning ring (5) convex hole (13) locates; The outer bulge loop A (1) of ring (4) one ends of pegging graft closely cooperates with convex hole (13) exterior edge face, between the step that claw (6) and port (11) and anti-bending protection section (10) form, is provided with rubber seal (7), and pipeline (2) is inserted in the fixedly interior fixing of cutting ferrule fixed pattern rapid pipe joint of formation in the inwall of inwall and rubber seal (7) of the ring (4) of pegging graft.
2. fix fixed pattern rapid pipe joint in the fixedly cutting ferrule according to claim 1; It is characterized in that: the circular port middle part at cutting ferrule joint (9) is provided with middle part necking segment (8); The both sides of middle part necking segment (8) are respectively equipped with anti-bending protection section (10); The outer end of anti-bending protection section (10) is respectively equipped with port (11), and wherein said port (11) diameter is respectively equipped with outside groove (12) greater than anti-bending protection section (10) at the middle part of two anti-bending protection sections (10).
3. fix fixed pattern rapid pipe joint in the fixedly cutting ferrule according to claim 1; It is characterized in that: said positioning ring (5) is rounded; Said positioning ring (5) one end outer rims are provided with outer bulge loop B (3), and the opposite side outer rim of positioning ring (5) is provided with the corresponding outwards convex hole (13) of groove (12).
4. fix fixed pattern rapid pipe joint in the fixedly cutting ferrule according to claim 1; It is characterized in that: an end outer rim of said grafting ring (4) is provided with outer bulge loop A (1); The other end to the middle part of grafting ring (4) is provided with a plurality of openings, is provided with claw (6) in the other end outside of the ring (4) of pegging graft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120271891U CN202140720U (en) | 2011-07-25 | 2011-07-25 | Inside clamped fixed type quick connector of fixed clamping sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120271891U CN202140720U (en) | 2011-07-25 | 2011-07-25 | Inside clamped fixed type quick connector of fixed clamping sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202140720U true CN202140720U (en) | 2012-02-08 |
Family
ID=45551778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120271891U Expired - Fee Related CN202140720U (en) | 2011-07-25 | 2011-07-25 | Inside clamped fixed type quick connector of fixed clamping sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202140720U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018014396A1 (en) * | 2016-07-17 | 2018-01-25 | 杨越 | Metal composite sealing device for unmanned vessel |
| CN107654766A (en) * | 2017-10-26 | 2018-02-02 | 慈溪雨洁净水设备有限公司 | Rotation lock compact form snap joint |
| CN110056652A (en) * | 2019-05-14 | 2019-07-26 | 扬州赛普润橡塑有限公司 | A kind of extrusion pressing type rubber seal |
| CN111720098A (en) * | 2019-03-20 | 2020-09-29 | 中国石油天然气股份有限公司 | Novel oil of diving directly drives lifting device |
-
2011
- 2011-07-25 CN CN201120271891U patent/CN202140720U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018014396A1 (en) * | 2016-07-17 | 2018-01-25 | 杨越 | Metal composite sealing device for unmanned vessel |
| CN107654766A (en) * | 2017-10-26 | 2018-02-02 | 慈溪雨洁净水设备有限公司 | Rotation lock compact form snap joint |
| CN111720098A (en) * | 2019-03-20 | 2020-09-29 | 中国石油天然气股份有限公司 | Novel oil of diving directly drives lifting device |
| CN110056652A (en) * | 2019-05-14 | 2019-07-26 | 扬州赛普润橡塑有限公司 | A kind of extrusion pressing type rubber seal |
| CN110056652B (en) * | 2019-05-14 | 2023-11-03 | 扬州赛普润橡塑有限公司 | Extrusion type rubber sealing ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20130725 |