CN105805467A - Hot-melt connection method of pipeline connecting piece - Google Patents
Hot-melt connection method of pipeline connecting piece Download PDFInfo
- Publication number
- CN105805467A CN105805467A CN201610224892.2A CN201610224892A CN105805467A CN 105805467 A CN105805467 A CN 105805467A CN 201610224892 A CN201610224892 A CN 201610224892A CN 105805467 A CN105805467 A CN 105805467A
- Authority
- CN
- China
- Prior art keywords
- conduit coupling
- pipeline
- tee
- hot
- connecting method
- 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
Links
Classifications
-
- 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
- F16L47/02—Welded joints; 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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/14—Flanged 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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/26—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics for branching pipes; for joining pipes to walls; Adaptors therefor
- F16L47/32—Branch units, e.g. made in one piece, welded, riveted
Abstract
The invention provides a hot-melt connection method of a pipeline connecting piece. The hot-melt connection method of the pipeline connecting piece has the beneficial effects that the pipeline connecting piece and a pipeline are connected in a hot-melt mode, the use quantity of bolts is reduced, and operation efficiency is improved; in this way, when a heated pipe piece and a melted block are connected, the melted block seals the portion surrounding the pipe piece in a fused mode, the pipe piece connecting effect is better, and connection is more convenient.
Description
Technical field
The present invention relates to a kind of method that pipeline connects, be specifically related to the hot melting and connecting method of a kind of conduit coupling and make connector in aforementioned manners.
Background technology
Along with the fast development of modern international petroleum chemical industry, tubing also develops into plastic duct system and the composite metal-plastic pipes system of today from the metallic conduit that the past is traditional, makes pipe applications scope and quality be greatly improved.From the 1980s as the organic thermoplastic polymer materials such as vinyon, polypropylene plastics, polybutene plastics are successfully applied to tubing.This type of pipeline mainly has thermoplastic pipeline and metallic plastic-lining compound pipeline complex pipeline.The structure of metallic plastic-lining compound pipeline complex pipeline is the thermoplastic pipeline of internal layer and the metal level being wrapped in outside plastic conduit.The conduit coupling manufactured by organic thermoplastic polymer material is adopted when this kind of tubing connects, the Basic Physical Properties utilizing thermoplastic carries out hot-melt adhesive paste, realize tubing connecting integration, greatly reduce the dripping of tubing, leak, run, emit phenomenon so that the application reliability of tubing obtains the raising of essence.But, the performance accuracy for hot-melt adhesive paste requires higher, if hot-melt adhesive paste is improper, tubing still there will be seepage in junction, and the accident such as even come off.
Summary of the invention
For solving above-mentioned technical problem, the invention provides the hot melting and connecting method of a kind of conduit coupling, its objective is to provide a kind of operating efficiency high, the hot melting and connecting method of the conduit coupling that operating error is little.
A kind of hot melting and connecting method of conduit coupling,
Step one, at the hot melt material bulge loop being internally provided with ring-type of conduit coupling；
Step 2, inserts pipeline in conduit coupling；
Step 3, puts into conduit coupling pipeline in hot melt pond and jointly heats；
Step 4, conduit coupling and pipeline after step 3 kind being heated take out Temperature fall.
A kind of flange connector of the hot melting and connecting method using conduit coupling, it includes ring flange, described ring flange is provided with several projections, described ring flange is internally provided with the ring dress bulge loop being made up of melted material, the bottom of described ring dress bulge loop is provided with boss, being connected to inner piece on described boss, the pipe joint place of described ring flange is provided with one layer of anti oxidation layer, and described anti oxidation layer is made up of aluminum material.
A kind of conduit coupling of the hot melting and connecting method using conduit coupling, it includes pipeline member body, described pipeline member body is provided with contraction flow region, described pipeline member body is provided with bayonet socket, the inside of described pipeline member body is provided with layer of oxide layer near pipeline opening side, described oxide layer is made up of aluminum material, the contraction flow region of the inside of described pipeline member body is provided with boss, described boss is connected to inner piece.
A kind of tee T connector of the hot melting and connecting method using conduit coupling, it includes two tee T connector bodies, described tee T connector body is connected as one by a fixture, described fixture includes half part, two tee T connector bodies are connected in one by half described connection part by screw, the bottom of described fixture arranges gasket seal, and two described tee T connectors are originally internal is provided with melted material block.
The hot melting and connecting method of a kind of conduit coupling provided by the invention, it has the beneficial effects that: the method adopting melting connecting tube pipe connecting and pipeline, decrease the use of bolt, improve operating efficiency, so when heat pipes is connected with molten mass, molten mass makes pipe fitting connect effect more preferably by merging sealing around pipe fitting, connects convenient.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below.
Accompanying drawing 1 is the structural representation of the flange connector of the hot melting and connecting method using conduit coupling；
Accompanying drawing 2 is the structural representation of the conduit coupling of the hot melting and connecting method using conduit coupling；
Accompanying drawing 3 is the structural representation of the tee T connector of the hot melting and connecting method using conduit coupling.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
Embodiment one is as shown in Figure 1, use the structural representation of the flange connector of the hot melting and connecting method of conduit coupling, it includes ring flange 11, described ring flange 11 is provided with several projections 12, described ring flange 11 is internally provided with the ring dress bulge loop 13 being made up of melted material, the bottom of described ring dress bulge loop 13 is provided with boss 14, described boss 14 is connected to inner piece 15, the pipe joint place of described ring flange 11 is provided with one layer of anti oxidation layer 16, and described anti oxidation layer 16 is made up of aluminum material.
Embodiment two is as shown in Figure 2, use the conduit coupling of the hot melting and connecting method of conduit coupling, it is characterized in that, it includes pipeline member body 21, described pipeline member body 21 is provided with contraction flow region 22, described pipeline member body 21 is provided with bayonet socket 23, the inside of described pipeline member body 21 is provided with layer of oxide layer 24 near pipeline opening side, described oxide layer 24 is made up of aluminum material, the contraction flow region 22 of the inside of described pipeline member body 21 is provided with boss 25, described boss 25 is connected to inner piece 26.
Embodiment 3 is as shown in Figure 3, use the tee T connector of the hot melting and connecting method of conduit coupling, it is characterized in that, it includes two tee T connector bodies 31, described tee T connector body 31 is connected as one by a fixture 32, described fixture 31 includes half part 33,34, two tee T connector bodies 31 are connected in one by half described connection part 33,34 by screw 35, the bottom of described fixture 32 arranges gasket seal 37, is provided with melted material block 36 in two described tee T connector bodies 31.
The hot melting and connecting method of a kind of conduit coupling provided by the invention, it has the beneficial effects that: the method adopting melting connecting tube pipe connecting and pipeline, decrease the use of bolt, improve operating efficiency, so when heat pipes is connected with molten mass, molten mass makes pipe fitting connect effect more preferably by merging sealing around pipe fitting, connects convenient.
The described above of disclosed embodiment of this invention, makes professional and technical personnel in the field be capable of or uses the present invention.The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (4)
1. the hot melting and connecting method of a conduit coupling, it is characterised in that
Step one, at the hot melt material bulge loop being internally provided with ring-type of conduit coupling；
Step 2, inserts pipeline in conduit coupling；
Step 3, puts into conduit coupling pipeline in hot melt pond and jointly heats；
Step 4, conduit coupling and pipeline after step 3 kind being heated take out Temperature fall.
2. the flange connector of the hot melting and connecting method using conduit coupling, it is characterized in that, it includes ring flange (11), described ring flange (11) is provided with several projections (12), described ring flange (11) is internally provided with ring dress bulge loop (13) being made up of melted material, the bottom of described ring dress bulge loop (13) is provided with boss (14), described boss (14) is connected to inner piece (15), the pipe joint place of described ring flange (11) is provided with one layer of anti oxidation layer (16), described anti oxidation layer (16) is made up of aluminum material.
3. the conduit coupling of the hot melting and connecting method using conduit coupling, it is characterized in that, it includes pipeline member body (21), described pipeline member body (21) is provided with contraction flow region (22), described pipeline member body (21) is provided with bayonet socket (23), the inside of described pipeline member body (21) is provided with layer of oxide layer (24) near pipeline opening side, described oxide layer (24) is made up of aluminum material, the contraction flow region (22) of the inside of described pipeline member body (21) is provided with boss (25), described boss (25) is connected to inner piece (26).
4. the tee T connector of the hot melting and connecting method using conduit coupling, it is characterized in that, it includes two tee Ts connector body (31), described tee T connector body (31) is connected as one by a fixture (32), described fixture (31) includes half part (33, 34), described partly joins part (33, 34) by screw (35), two tee Ts connector body (31) are connected in one, the bottom of described fixture (32) arranges gasket seal (37), it is provided with melted material block (36) in two described tee Ts connector body (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610224892.2A CN105805467A (en) | 2016-04-12 | 2016-04-12 | Hot-melt connection method of pipeline connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610224892.2A CN105805467A (en) | 2016-04-12 | 2016-04-12 | Hot-melt connection method of pipeline connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105805467A true CN105805467A (en) | 2016-07-27 |
Family
ID=56460040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610224892.2A Pending CN105805467A (en) | 2016-04-12 | 2016-04-12 | Hot-melt connection method of pipeline connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105805467A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642649A (en) * | 2017-09-22 | 2018-01-30 | 中建八局第二建设有限公司 | A kind of construction pressure-resistant pipeline and its connecting installation structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5290974A (en) * | 1993-03-12 | 1994-03-01 | Arvin Industries, Inc. | Tab and notch locator for exhaust systems |
| DE29616774U1 (en) * | 1996-09-26 | 1996-11-14 | Brugg Rohrsysteme Gmbh | Arrangement for the T-shaped branching of a conduit |
| CN1840948A (en) * | 2005-03-30 | 2006-10-04 | 钱乐中 | Composite steel pipe with flange and manufacturing method thereof |
| CN101044302A (en) * | 2004-08-05 | 2007-09-26 | 阿文美驰排放技术有限公司 | Exhaust system and method for joining components of an exhaust system |
| CN202007950U (en) * | 2011-03-22 | 2011-10-12 | 龚建清 | Pipeline connecting pipe |
| CN103418871A (en) * | 2012-05-15 | 2013-12-04 | 佛吉亚排放控制技术德国有限公司 | Method of brazing, in particular induction brazing, and assembly |
| CN203348782U (en) * | 2013-07-02 | 2013-12-18 | 常州市常武欣摄石化配件有限公司 | Hubbed flange |
| CN103712018A (en) * | 2013-11-28 | 2014-04-09 | 江阴海陆高压管件有限公司 | Pipeline connecting member |
-
2016
- 2016-04-12 CN CN201610224892.2A patent/CN105805467A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5290974A (en) * | 1993-03-12 | 1994-03-01 | Arvin Industries, Inc. | Tab and notch locator for exhaust systems |
| DE29616774U1 (en) * | 1996-09-26 | 1996-11-14 | Brugg Rohrsysteme Gmbh | Arrangement for the T-shaped branching of a conduit |
| CN101044302A (en) * | 2004-08-05 | 2007-09-26 | 阿文美驰排放技术有限公司 | Exhaust system and method for joining components of an exhaust system |
| CN1840948A (en) * | 2005-03-30 | 2006-10-04 | 钱乐中 | Composite steel pipe with flange and manufacturing method thereof |
| CN202007950U (en) * | 2011-03-22 | 2011-10-12 | 龚建清 | Pipeline connecting pipe |
| CN103418871A (en) * | 2012-05-15 | 2013-12-04 | 佛吉亚排放控制技术德国有限公司 | Method of brazing, in particular induction brazing, and assembly |
| CN203348782U (en) * | 2013-07-02 | 2013-12-18 | 常州市常武欣摄石化配件有限公司 | Hubbed flange |
| CN103712018A (en) * | 2013-11-28 | 2014-04-09 | 江阴海陆高压管件有限公司 | Pipeline connecting member |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642649A (en) * | 2017-09-22 | 2018-01-30 | 中建八局第二建设有限公司 | A kind of construction pressure-resistant pipeline and its connecting installation structure |
| CN107642649B (en) * | 2017-09-22 | 2023-06-20 | 中建八局第二建设有限公司 | Building construction pressure-resistant pipeline and connection mounting structure thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |