CN202914946U - Novel connector for quick connecting of pipelines - Google Patents
Novel connector for quick connecting of pipelines Download PDFInfo
- Publication number
- CN202914946U CN202914946U CN 201220618612 CN201220618612U CN202914946U CN 202914946 U CN202914946 U CN 202914946U CN 201220618612 CN201220618612 CN 201220618612 CN 201220618612 U CN201220618612 U CN 201220618612U CN 202914946 U CN202914946 U CN 202914946U
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- CN
- China
- Prior art keywords
- connector
- shell body
- plastic casing
- plastic shell
- pipelines
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- Expired - Fee Related
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Abstract
A novel connector for quick connecting of pipelines comprises an inner hoop connector and a direct connector, wherein the inner hoop connector and the direct connector are buckled together and are respectively connected with a water supply pipe. The inner hoop connector comprises a plastic shell body. Two metal hoops are installed on two sides of one end of the plastic shell body. A spherical protrusion is arranged at one end, close to the plastic shell body, of each metal hoop. Correspondingly, a clamping opening of the spherical protrusion is arranged at the position, corresponding to each spherical protrusion, of the plastic shell body. A metal pull ring is installed at one end, far away from the plastic shell body, of each metal hoop. An outer thread or an inner thread is arranged at the other end of the plastic shell body. A rubber sealing gasket is installed inside the plastic shell body. The direct connector comprises a plastic body, wherein an annular groove is formed at one end of the plastic body, and an outer thread or an inner thread is arranged at the other end of the plastic body. The novel connector for the quick connecting of the pipelines is simple and reliable in structure and ingenious in design, butt joint and dismantling of the pipelines can be finished by one person only through hands, so that time and labor are greatly saved, and the novel connector for the quick connecting of the pipelines is beneficial for large-scale popularization and use.
Description
Technical field
The utility model relates to a kind of pipe coupling, and especially a kind of easy accessibility, structural design be the novel pipeline fast connecting joint cleverly.
Background technique
Traditional pipe connector lug mostly is fixed fitting, need to adopt socket pipe member, welding, the mode such as gluing to connect, and its Placement has some drawbacks.The first, spigot-and-socket connecting pipe fitting needs to use metal larynx hoop to be fixed, and installation process is complicated, and needs instrument to cooperate.Finish rear maintenance, dismounting difficulty are installed, needing to be not suitable for the movable pipeline system of frequent dismounting; The second, socket pipe member is not suitable for the thicker larger grade of pressure-bearing of tube wall pipeline, and this kind conduit hardness is large, and socket pipe member needs pipeline to have certain deformability, the good seal of guarantee joint; The 3rd, welding connecting mode, work progress is complicated, needs hot-melting machine to cooperate, in case finish connection, can not dismantle, and can only block link, and more again welding needing to be not suitable for mobile pipe-line system; The 4th, gluing mode connecting tube can not be dismantled at any time, can only block link, and is again bonding, needing to be not suitable for mobile pipe-line system.
The model utility content
For addressing the above problem, the utility model provides cleverly novel pipeline fast connecting joint of a kind of easy accessibility, structural design.
Realize a kind of novel pipeline fast connecting joint of the utility model purpose, comprise inside collar joint and the direct joint that can be fastened togather and link to each other with water supply line respectively.
Described inside collar joint comprises plastic casing, and described plastic casing one end both sides are equipped with two metal clip;
Described each metal clip is provided with hemisphere jut near plastic casing one end, and is corresponding, and the position of the corresponding hemisphere jut of described plastic casing is provided with hemisphere jut and snaps in mouth;
Described each metal clip all is equipped with the metal draw ring away from plastic casing one end;
The described plastic casing the other end is provided with outside thread or internal thread;
In the described plastic casing rubber sheet gasketing is installed.
Described direct joint comprises plastic body, and described plastic body one end is provided with annular groove, and the described plastic body the other end is provided with outside thread or internal thread.
During use, only need on the screw thread of inside collar joint and direct joint, to connect respectively pipeline, then direct joint is inserted in the inside collar joint, two metal clip one ends on the inside collar joint are pressed, the hemisphere jut on two metal clip can pass hemisphere jut and snap in and mouthful be pressed in the annular groove of direct joint, and two joints are tightened again, when needing dismounting, only need two metal draw rings are pulled outwardly, with two metal clip pull-ups, two joints can be broken away from.
This patent forms a kind of new pipeline Placement by changing the structure of pipe joint, has simplified the process that pipeline connects; The utility model jointing can need not any instrument by the single free-hand installation and removal of finishing, and can greatly save time with artificial, and is easily quick; The as required combination in any collocation of multiple interfaces structure can adapt to the connection of various pipelines; There is rubber sheet gasketing inside collar joint inside, can guarantee the sealability that the joint is good, does not produce water leakage phenomenon; The joint of PE material is difficult for getting rusty, is difficult for wearing out long service life.
This patent overall structure is simple and reliable, designs ingeniously, and the time and artificial has been saved in single free-hand docking and the dismounting that can finish pipeline greatly, is conducive to large-scale promotion and use.
Description of drawings
Fig. 1 is the disassemblying structure schematic representation of a kind of novel pipeline fast connecting joint of the present utility model.
Embodiment
As shown in Figure 1, a kind of novel pipeline fast connecting joint comprises inside collar joint 7 and the direct joint 10 that can be fastened togather and link to each other with water supply line 1 respectively.
Described inside collar joint 7 comprises plastic casing, and described plastic casing one end both sides are equipped with two metals
Described each metal clip 9 is provided with hemisphere jut 8 near plastic casing one end, and is corresponding, and the position of the corresponding hemisphere jut 8 of described plastic casing is provided with hemisphere jut and snaps in mouth 4;
Described each metal clip 9 all is equipped with metal draw ring 5 away from plastic casing one end;
The described plastic casing the other end is provided with outside thread or internal thread 2;
Rubber sheet gasketing 3 is installed in the described plastic casing.
Described direct joint 10 comprises plastic body, and described plastic body one end is provided with annular groove 6, and the described plastic body the other end is provided with outside thread or internal thread 2.
During use, only need on the screw thread of inside collar joint 7 and direct joint 10, to connect respectively pipeline 1, then direct joint 10 is inserted in the inside collar joint 7, again two metal clip 9 one ends on the inside collar joint 7 are pressed, hemisphere jut 8 on two metal clip 9 can pass hemisphere jut and snap in mouthfuls 4 and be pressed in the annular groove 6 of direct joint 10, and two joints are tightened; When needing dismounting, only need two metal draw rings 5 are pulled outwardly, with two metal clip 9 pull-ups, two joints can be broken away from.
Embodiment recited above is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; design under the spiritual prerequisite not breaking away from the utility model; various distortion and improvement that the common engineers and technicians in related domain make technical solutions of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (8)
1. a novel pipeline fast connecting joint is characterized in that, comprises inside collar joint and the direct joint that can be fastened togather and link to each other with water supply line respectively.
2. a kind of novel pipeline fast connecting joint according to claim 1 is characterized in that, described inside collar joint comprises plastic casing, and described plastic casing one end both sides are equipped with two metal clip.
3. a kind of novel pipeline fast connecting joint according to claim 1 and 2 is characterized in that, described each metal clip is provided with hemisphere jut near plastic casing one end.
4. according to claim 1 or 3 described a kind of novel pipeline fast connecting joints, it is characterized in that the position of the corresponding hemisphere jut of described plastic casing is provided with hemisphere jut and snaps in mouth.
5. a kind of novel pipeline fast connecting joint according to claim 1 and 2 is characterized in that, described each metal clip all is equipped with the metal draw ring away from plastic casing one end.
6. a kind of novel pipeline fast connecting joint according to claim 1 and 2 is characterized in that, the described plastic casing the other end is provided with outside thread or internal thread.
7. a kind of novel pipeline fast connecting joint according to claim 1 and 2 is characterized in that, in the described plastic casing rubber sheet gasketing is installed.
8. a kind of novel pipeline fast connecting joint according to claim 1 is characterized in that, described direct joint comprises plastic body, and described plastic body one end is provided with annular groove, and the described plastic body the other end is provided with outside thread or internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220618612 CN202914946U (en) | 2012-11-21 | 2012-11-21 | Novel connector for quick connecting of pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220618612 CN202914946U (en) | 2012-11-21 | 2012-11-21 | Novel connector for quick connecting of pipelines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202914946U true CN202914946U (en) | 2013-05-01 |
Family
ID=48163262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220618612 Expired - Fee Related CN202914946U (en) | 2012-11-21 | 2012-11-21 | Novel connector for quick connecting of pipelines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202914946U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013220A (en) * | 2016-06-10 | 2016-10-12 | 周瑞华 | Comprehensive pipe gallery expansion joint and mounting method |
| CN108051288A (en) * | 2017-12-28 | 2018-05-18 | 武汉科技大学 | A kind of PE pipelines pressue device and method |
| CN109140092A (en) * | 2018-09-11 | 2019-01-04 | 浙江欧琳生活健康科技有限公司 | One kind connecing gas pipeline fastly |
-
2012
- 2012-11-21 CN CN 201220618612 patent/CN202914946U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013220A (en) * | 2016-06-10 | 2016-10-12 | 周瑞华 | Comprehensive pipe gallery expansion joint and mounting method |
| CN108051288A (en) * | 2017-12-28 | 2018-05-18 | 武汉科技大学 | A kind of PE pipelines pressue device and method |
| CN109140092A (en) * | 2018-09-11 | 2019-01-04 | 浙江欧琳生活健康科技有限公司 | One kind connecing gas pipeline fastly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20161121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |