CN201103758Y - Fast pipeline connector - Google Patents
Fast pipeline connector Download PDFInfo
- Publication number
- CN201103758Y CN201103758Y CNU2007200753590U CN200720075359U CN201103758Y CN 201103758 Y CN201103758 Y CN 201103758Y CN U2007200753590 U CNU2007200753590 U CN U2007200753590U CN 200720075359 U CN200720075359 U CN 200720075359U CN 201103758 Y CN201103758 Y CN 201103758Y
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- CN
- China
- Prior art keywords
- cavity
- external diameter
- cone
- consistent
- connecting tube
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a fast connector of pipe joints and comprises a joint pipe body, two cones are provided with small slots and two clamping nuts; wherein, a cavity body is separated to form a first cavity chamber and a second cavity chamber which are symmetrical by a location part, the location part is convexly arranged at the middle of the cavity body of the joint pipe body; the cavity chambers form a location part, a clamping part with taper angles and a connecting part with internal threads which are consistent with the outer diameter of the pipes to be connected in sequence from the location part; the two clamping nuts are vertically provided with a through hole which is matched with the outer diameter of the connecting pipe and the external surfaces of the clamping nuts are provided with external threads which are matched with internal threads of connecting parts of the cavity body in the joint pipe body. The fast connector of pipe joints connects the pipes without electric welding and well connects the pipes even without professional skills; additionally, the connection of large-diameter pipes can be well connected only for more than ten minutes, and the time is few; furthermore, the fast connector can be used in the connection of pipes with different materials.
Description
Technical field
The utility model relates to a kind of link, particularly a kind of pipe coupling quick connector.
Background technique
Be extensive use of the pipeline of various different sizes in metallurgy, chemical industry, the oil plant equipment, be connected to each other common employing electric welding between them they are joined together.Damage to need promptly pipeline to be fixed if run into section of tubing, do not having under the condition of electric welding or pipeline does not allow to want the short time that pipeline is connected under the situation of electric welding, guarantee that equipment resumes production, then the very big difficulty of existence.
Summary of the invention
The purpose of this utility model is to provide a kind of pipe coupling quick connector, need not electric welding, and is simple in structure, easy to connect quick.
The technical solution adopted in the utility model is:
A kind of pipe coupling quick connector comprises, the adaptor tube body, and its cavity middle part is convexly equipped with positioning piece, cavity is separated to form first, second chamber of symmetry by this locating piece; Self-align of this chamber rises and forms the positioning part consistent with want connecting tube external diameter, the clamping section of band tapering and the joint that has internal thread successively; Two cones which is provided with slotted eye, and this cone carefully holds internal diameter consistent with institute connecting tube external diameter, and the tapering of clamping section is complementary in this cone taper and the adaptor tube body cavity; Two turnbuckles, it axially has the through hole that is complementary with the connecting tube external diameter, its outer surface be provided with adaptor tube body cavity in the outside thread that is complementary of the internal thread of joint.
Again, be provided with seal ring between described cone and the turnbuckle, sealing circle internal diameter is consistent with want connecting tube external diameter, and external diameter is consistent with described cone butt end external diameter, guarantees further with this that pipeline that connects is unlikely and leaks.
In addition, the interlaced opening setting respectively of the slotted eye on the described cone makes cone become the distinguish body structure.
Described cone becomes the flower basket type structure.
The beneficial effects of the utility model are:
Because adopt the mode connecting tube of pipe coupling quick connector, pipeline does not need electric welding with mutual being connected of pipeline, even do not possess professional skill, pipeline can be interconnected yet; And the time is few, as long as just bigbore pipeline can be connected in tens minutes, in addition, the pipeline that the utility model can be used for unlike material connects.
Description of drawings
Fig. 1 is the utility model one embodiment's a structural representation;
Fig. 2 is the stereogram of the utility model cone;
Fig. 3 is the utility model adaptor tube main body structure schematic representation.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Referring to Fig. 1～Fig. 3, a kind of pipe coupling quick connector of the present utility model comprises, 2,2 ', two turnbuckles 3,3 ' of 1, two cone of adaptor tube body;
Two cones 2,2 ' which is provided with slotted eye 21,21 ', and this cone carefully holds internal diameter consistent with institute connecting tube external diameter, and the tapering of clamping section 1012,1022 is complementary in this cone taper and adaptor tube body 1 cavity; Described slotted eye 21,21 ' interlaced opening setting respectively make cone 2,2 ' become the distinguish body structure.
Two turnbuckles 3,3 ', it axially has the through hole 31,31 ' that is complementary with the connecting tube external diameter, its outer surface be provided with adaptor tube body 1 cavity in the outside thread that is complementary of the internal thread of joint 1013,1023.
Described cone 2,2 ' and turnbuckle 3,3 ' between be provided with seal ring 4,4 ', sealing circle internal diameter is consistent with want connecting tube 5 external diameters, external diameter is consistent with described cone butt end external diameter, guarantees further with this that pipeline that connects is unlikely and leaks.
In the practical application, at first with turnbuckle 3,3 ', cone 2,2 ' is sleeved on pipeline to be connected 5 successively, on 5 ', then pipeline to be connected 5,5 ' inserts first chamber 101 in the adaptor tube body 1, second chamber 102, until two pipelines 5,5 ' head props up the locating piece 11 in adaptor tube body 1 cavity, then cone 2,2 ' pushes in adaptor tube body 1 inner chamber, utilize turnbuckle 3 again, 3 ' and adaptor tube body 1 inner chamber joint 1013,1023 be threaded, the precession turnbuckle 3 gradually, 3 ', then turnbuckle 3,3 ' with cone 2,2 ' shifts adaptor tube chamber body clamping section 1012 onto, 1022, because clamping section 1012, the 1022nd, with cone 2 close-fitting places, cone 2,2 ' at turnbuckle 3, in 3 ' the screw-in process, cone 2,2 ' radial contraction, clamp institute's connecting tube 5 thereby play, 5 ' effect realizes pipeline 5,5 ' connection.
The utility model pipeline connects does not need electric welding, even do not possess professional skill, pipeline can be interconnected yet; And the time is few, as long as tens minutes just can connect bigbore pipeline; The utility model can be used for the pipeline connection of unlike material in addition.
Claims (4)
1. a pipe coupling quick connector is characterized in that, comprise,
The adaptor tube body, its cavity middle part is convexly equipped with positioning piece, cavity is separated to form first, second chamber of symmetry by this locating piece; Self-align of this chamber rises and forms the positioning part consistent with want connecting tube external diameter, the clamping section of band tapering and the joint that has internal thread successively;
Two cones which is provided with slotted eye, and this cone carefully holds internal diameter consistent with institute connecting tube external diameter, and the tapering of clamping section is complementary in this cone taper and the adaptor tube body cavity;
Two turnbuckles, it axially has the through hole that is complementary with the connecting tube external diameter, its outer surface be provided with adaptor tube body cavity in the outside thread that is complementary of the internal thread of joint.
2. pipe coupling quick connector as claimed in claim 1 is characterized in that, is provided with seal ring between described cone and the turnbuckle, and sealing circle internal diameter is consistent with want connecting tube external diameter, and external diameter is consistent with described cone butt end external diameter.
3. pipe coupling quick connector as claimed in claim 1 or 2 is characterized in that, the interlaced opening setting respectively of the slotted eye on the described cone makes cone become the distinguish body structure.
4. pipe coupling quick connector as claimed in claim 1 or 2 is characterized in that described cone becomes the flower basket type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200753590U CN201103758Y (en) | 2007-10-10 | 2007-10-10 | Fast pipeline connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200753590U CN201103758Y (en) | 2007-10-10 | 2007-10-10 | Fast pipeline connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201103758Y true CN201103758Y (en) | 2008-08-20 |
Family
ID=39950784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200753590U Expired - Fee Related CN201103758Y (en) | 2007-10-10 | 2007-10-10 | Fast pipeline connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201103758Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111030002A (en) * | 2019-12-26 | 2020-04-17 | 武汉市新洲三角塑料制品有限公司 | Flame-retardant cross-linked polyethylene pipe with easy-to-assemble and disassemble connector |
-
2007
- 2007-10-10 CN CNU2007200753590U patent/CN201103758Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111030002A (en) * | 2019-12-26 | 2020-04-17 | 武汉市新洲三角塑料制品有限公司 | Flame-retardant cross-linked polyethylene pipe with easy-to-assemble and disassemble connector |
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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: 20080820 Termination date: 20101010 |