CN103574191A - Combined pipe connector - Google Patents
Combined pipe connector Download PDFInfo
- Publication number
- CN103574191A CN103574191A CN201210249616.3A CN201210249616A CN103574191A CN 103574191 A CN103574191 A CN 103574191A CN 201210249616 A CN201210249616 A CN 201210249616A CN 103574191 A CN103574191 A CN 103574191A
- Authority
- CN
- China
- Prior art keywords
- joint
- connected member
- tool
- female
- noumenon
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/10—Adhesive or cemented joints
- F16L13/103—Adhesive joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/007—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints specially adapted for joining pipes of dissimilar materials
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/10—Adhesive or cemented joints
- F16L13/11—Adhesive or cemented joints using materials which fill the space between parts of a joint before hardening
- F16L13/116—Adhesive or cemented joints using materials which fill the space between parts of a joint before hardening for socket pipes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
A combined pipe connector is provided with a male connector and a female connector. The male connector is provided with a first body, a first channel is arranged in the first body, a first fastener wraps the outer edge of the first body, and the first body and the first fastener are made of different plastic materials. The female connector is provided with a second body, a second fastener is arranged in the second body, and the second body and the second fastener are made of different plastic materials. When the male connector is connected with the female connector, the male connector is inserted into the female connector, the first fastener of the male connector is arranged in the second fastener of the female connector, and the first fastener and the second fastener are bonded in a gluing mode.
Description
Technical field
, espespecially utilize two kinds of pipe joints that unlike material plastics are made.
Background technique
Plastic pipe has the key properties such as quality is light, corrosion-resistant, and cost is cheap compared to metal pipe, therefore in pipeline system, plastic pipe has become main use product, generally speaking, plastic pipe can be divided into two large classes, and its structure of molecule of tubing material of the first kind is neat and have a directivity, as PVC＝polyvinyl chloride (PVC), acrylonitrile-butadiene-styrene (ABS) (ABS), this kind of tubing material can cold glue gluing or cold glue fuse mode and connect; Its structure of molecule of tubing material of Equations of The Second Kind is irregular and there is no a directivity, as polypropylene (PP), polyvinylidene fluoride (PVDF), polyethylene (PE), polybutylene (PB), this kind of tubing material is for connecting in modes such as socket hot melt, docking hot melt, electric smelting.
Due to, in pipeline construction engineering, all utilizing pipe joint to connect multistage body makes it be assembled to suitable length in order to meet engineering demand, if pipe joint uses aforementioned first kind material made, can in the situation that not needing any power equipment, connect multistage body, there is easy construction, but if pipe joint is while using Equations of The Second Kind material to make, while causing engineering to carry out, must carry out connecting tube joint with heating equipment or fusion splicing devices, construction is inconvenience quite, but Equations of The Second Kind material has the feature of environmental protection, moreover, though there is at present relevant dealer to develop how rice glue is in order to bind the pipe joint of this Equations of The Second Kind material, but its cost height very, more do not possess competitive ability.
Therefore will how to make pipe joint comparatively meet environmental protection, possess again the convenience that has construction simultaneously, be the problem place of relevant improvement that dealer desires most ardently.
Summary of the invention
Main purpose of the present invention is, pipe joint utilizes the plastics of two kinds of unlike materials to make, and allows tool joint pin and female joint carry out Shi Kegeng in pipe engineering and easily constructs, and comparatively meet environmental protection.
For reaching above-mentioned purpose, the invention provides a kind of composite tube joint, this pipe joint is provided with tool joint pin and female joint, wherein:
This tool joint pin has the first noumenon, the first noumenon two ends have respectively the first joint and cutting graftage part, and in the first noumenon, be provided with the first passage that is communicated with the first joint and cutting graftage part, and in cutting graftage part external side brim, be coated with the first connected member, and the first noumenon and the first connected member each is made with the plastics of unlike material;
This female joint has the second body, the second body two ends have respectively the second joint and belled part, and be provided with second channel in the second joint, and be provided with in belled part, be socketed space, socket space is communicated in second channel, and be provided with the second connected member in the inner wall surface in socket space, and the second body and the second connected member are respectively made with the plastics of unlike material;
It is by the cutting graftage part of tool joint pin being inserted in the belled part of female joint that tool joint pin is connected with female joint, make the first connected member of tool joint pin be positioned at the second connected member of female joint, with gummed mode gluing the first connected member and the second connected member, allow the first passage of tool joint pin and the second channel of female joint form and be communicated with again.
Described composite tube joint, wherein, the second channel internal diameter of this female joint is less than the internal diameter in socket space, makes to be formed with stop surface between second channel and socket space.
Described composite tube joint, wherein, the second body of the first noumenon of this tool joint pin and female joint is irregular and direction-free plastics are made with structure of molecule, and the first connected member of tool joint pin and the second connected member of female joint are neat and the directive plastics of tool are made with structure of molecule.
The invention has the beneficial effects as follows: utilize the first connected member of tool joint pin and the mutual gluing of the second connected member of female joint, tool joint pin is firmly connected with female joint, facilitate engineering to carry out; Moreover, because the first noumenon of tool joint pin and the second body of female joint must not bind mutually, therefore can select that structure of molecule is irregular and direction-free plastics are made, to meet the requirement of environmental protection; In addition, the first joint of tool joint pin of the present invention and the second joint of female joint are connected in advance construction body two ends in production plant, though need to use electro-heat installation to connect processing, can not have influence on the processing operation of engineering site, can take into account environmental protection again.
Accompanying drawing explanation
Fig. 1 is the side cutaway view of tool joint pin of the present invention;
Fig. 2 is the side-looking exploded view of tool joint pin of the present invention;
Fig. 3 is the side cutaway view of female joint of the present invention;
Fig. 4 is the side-looking exploded view of female joint of the present invention;
Fig. 5 is the side cutaway view of pipe joint of the present invention;
Fig. 6 is the side-looking exploded view of pipe joint of the present invention.
Description of reference numerals: 10, pipe joint; 1, tool joint pin; 11, the first noumenon; 111, the first joint; 112, cutting graftage part; 113, first passage; 12, the first connected member; 2, female joint; 21, the second body; 211, the second joint; 212, belled part; 213, second channel; 214, socket space; 215, stop surface; 22, the second connected member.
Embodiment
Refer to shown in Fig. 1 to Fig. 5, in figure, can know and find out, pipe joint 10 of the present invention is provided with tool joint pin 1 and female joint 2, wherein:
This tool joint pin 1 has the first noumenon 11, the first noumenon 11 two ends have respectively the first joint 111 and cutting graftage part 112, and in the first noumenon 11, be provided with the first passage 113 that is communicated with the first joint 111 and cutting graftage part 112, and 112 external side brims are coated with the first connected member 12 in cutting graftage part, the first noumenon 11 is irregular and direction-free plastics are made with structure of molecule, the first connected member 12 is neat and the directive plastics of tool are made with structure of molecule, and each is made with the plastics of unlike material to make the first noumenon 11 and the first connected member 12.
This female joint 2 has the second body 21, the second body 21 two ends have respectively the second joint 211 and belled part 212, and be provided with second channel 213 in the second joint 211, and be provided with in belled part 212, be socketed space 214, socket space 214 is communicated in second channel 213, and second channel 213 internal diameters are less than the internal diameter in socket space 214, make to be formed with stop surface 215 between second channel 213 and socket space 214, and the inner wall surface in socket space 214 is provided with the second connected member 22, the second body 21 is irregular and direction-free plastics are made with structure of molecule, the second connected member 22 is neat and the directive plastics of tool are made with structure of molecule, the second body 21 and the second connected member 22 are respectively made with the plastics of unlike material.
Refer to shown in Fig. 5 and Fig. 6, in figure, can know and find out, when tool joint pin 1 is connected with female joint 2, the cutting graftage part 112 of tool joint pin 1 is inserted in the belled part 212 of female joint 2, the stop surface 215 that makes cutting graftage part 112 ends of tool joint pin 1 be held in female joint 2 forms location, allow the first connected member 12 of tool joint pin 1 be positioned at the second connected member 22 of female joint 2, again with gummed mode gluing the first connected member 12 and the second connected member 22, tool joint pin 1 is firmly connected with female joint 2, allow the first passage 113 of tool joint pin 1 and the second channel of female joint 2 213 form connecting shape, moreover, tool joint pin 1 is before inserting female joint 2, in advance viscose is coated to the first connected member 12 surfaces of tool joint pin 1 or the second connected member 22 surfaces of female joint 2.
Therefore the present invention is solution the deficiencies in the prior art and disappearance, and the effect that can promote progressive, its key technology is, the present invention utilizes the first connected member 12 of tool joint pin 1 and the mutual gluing of the second connected member 22 of female joint 2, and tool joint pin 1 is firmly connected with female joint 2, facilitates engineering to carry out; Moreover, because the first noumenon 11 of tool joint pin 1 and the second body 21 of female joint 2 must not bind mutually, therefore can select that structure of molecule is irregular and direction-free plastics are made, to meet the requirement of environmental protection; In addition, in the first joint 111 of tool joint pin 1 of the present invention and the second joint 211Yu production plant of female joint 1, be connected in advance construction body two ends, though need to use electro-heat installation to connect processing, can not have influence on the processing operation of engineering site, can take into account environmental protection again.
Claims (3)
1. a composite tube joint, is characterized in that, this pipe joint is provided with tool joint pin and female joint, wherein:
This tool joint pin has the first noumenon, the first noumenon two ends have respectively the first joint and cutting graftage part, and in the first noumenon, be provided with the first passage that is communicated with the first joint and cutting graftage part, and in cutting graftage part external side brim, be coated with the first connected member, and the first noumenon and the first connected member each is made with the plastics of unlike material;
This female joint has the second body, the second body two ends have respectively the second joint and belled part, and be provided with second channel in the second joint, and be provided with in belled part, be socketed space, socket space is communicated in second channel, and be provided with the second connected member in the inner wall surface in socket space, and the second body and the second connected member are respectively made with the plastics of unlike material;
It is by the cutting graftage part of tool joint pin being inserted in the belled part of female joint that tool joint pin is connected with female joint, make the first connected member of tool joint pin be positioned at the second connected member of female joint, with gummed mode gluing the first connected member and the second connected member, allow the first passage of tool joint pin and the second channel of female joint form and be communicated with again.
2. composite tube joint as claimed in claim 1, is characterized in that, the second channel internal diameter of this female joint is less than the internal diameter in socket space, makes to be formed with stop surface between second channel and socket space.
3. composite tube joint as claimed in claim 1, it is characterized in that, the second body of the first noumenon of this tool joint pin and female joint is irregular and direction-free plastics are made with structure of molecule, and the first connected member of tool joint pin and the second connected member of female joint are neat and the directive plastics of tool are made with structure of molecule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210249616.3A CN103574191A (en) | 2012-07-18 | 2012-07-18 | Combined pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210249616.3A CN103574191A (en) | 2012-07-18 | 2012-07-18 | Combined pipe connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103574191A true CN103574191A (en) | 2014-02-12 |
Family
ID=50046602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210249616.3A Pending CN103574191A (en) | 2012-07-18 | 2012-07-18 | Combined pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103574191A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120655A (en) * | 2018-10-30 | 2020-05-08 | 高铁工业股份有限公司 | Waterproof construction that tubular product meets |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996014533A1 (en) * | 1994-11-03 | 1996-05-17 | Pipe Couplings (A/Asia) Pty. Limited | Coupling arrangements for pipes and pipe fittings |
| CN1169181A (en) * | 1995-10-06 | 1997-12-31 | 东海橡胶工业株式会社 | Hose with securing layer and connecting structure therefor |
| JPH10176775A (en) * | 1996-12-13 | 1998-06-30 | Higashio Mec Kk | Pipe coupling structure and connection method thereof |
| CN2705684Y (en) * | 2004-05-21 | 2005-06-22 | 中国石油天然气集团公司 | Press connection pipe with seal adhesive tape |
| CN1835992A (en) * | 2003-08-13 | 2006-09-20 | 陶氏环球技术公司 | Method for joining substrates and objects |
| CN102494209A (en) * | 2007-11-30 | 2012-06-13 | 路博润高级材料公司 | Pvc/cpvc composite pipe with metal interlayer and process for making it |
-
2012
- 2012-07-18 CN CN201210249616.3A patent/CN103574191A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996014533A1 (en) * | 1994-11-03 | 1996-05-17 | Pipe Couplings (A/Asia) Pty. Limited | Coupling arrangements for pipes and pipe fittings |
| CN1169181A (en) * | 1995-10-06 | 1997-12-31 | 东海橡胶工业株式会社 | Hose with securing layer and connecting structure therefor |
| JPH10176775A (en) * | 1996-12-13 | 1998-06-30 | Higashio Mec Kk | Pipe coupling structure and connection method thereof |
| CN1835992A (en) * | 2003-08-13 | 2006-09-20 | 陶氏环球技术公司 | Method for joining substrates and objects |
| CN2705684Y (en) * | 2004-05-21 | 2005-06-22 | 中国石油天然气集团公司 | Press connection pipe with seal adhesive tape |
| CN102494209A (en) * | 2007-11-30 | 2012-06-13 | 路博润高级材料公司 | Pvc/cpvc composite pipe with metal interlayer and process for making it |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120655A (en) * | 2018-10-30 | 2020-05-08 | 高铁工业股份有限公司 | Waterproof construction that tubular product meets |
| CN111120655B (en) * | 2018-10-30 | 2021-11-30 | 高铁工业股份有限公司 | Waterproof construction that tubular product meets |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20140212 |