CN103672255A - Universal pipeline fast connecting pipe fitting - Google Patents
Universal pipeline fast connecting pipe fitting Download PDFInfo
- Publication number
- CN103672255A CN103672255A CN201310656550.4A CN201310656550A CN103672255A CN 103672255 A CN103672255 A CN 103672255A CN 201310656550 A CN201310656550 A CN 201310656550A CN 103672255 A CN103672255 A CN 103672255A
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- connecting pipe
- pipeline
- general
- connection
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
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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
- F16L37/00—Couplings of the quick-acting type
- F16L37/56—Couplings of the quick-acting type for double-walled or multi-channel pipes or pipe assemblies
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Joints Allowing Movement (AREA)
Abstract
The invention discloses a universal pipeline fast connecting pipe fitting which is provided with a shell body. Threads are arranged on a pipeline inserting end opening of the shell body, and a cover cap is in threaded connection with the shell body. A trapezoid inner sleeve is arranged between the shell body and the cover cap, and is connected with a stainless steel clamping ring in a matched mode, the trapezoid inner sleeve is parallel to an inner buckling ring, a sealing ring and a damping ring, and a structure clamping and sealing a pipeline is formed. The universal pipeline fast connecting pipe fitting overcomes the defects of an existing pipe fitting, and can adapt to the connection of various hard pipelines and the connection of pipelines of different materials. The operation can be achieved smoothly without special technicians. The connection of the pipelines can be easily achieved without dedicated tools by directly inserting the pipelines into the pipe fitting. A pipeline system after connection can bear pressure of 1-20MPa, and meanwhile it is guaranteed that the connecting position cannot leak water or fall off.
Description
Technical field
The present invention relates to a kind of plastic union pipe part that can connect unlike material pipeline, especially relate to a kind of general-purpose pipeline connecting pipe fitting.
Background technique
The Placement that the pipe joint that existing market is sold adopts substantially has: sweat soldering formula, screw connected, glue is adhered, clamp-press type etc. mode; The connection pipe fitting of these modes all requires fitting operation personnel to have certain operating experience and technology, otherwise pipeline junction will produce the phenomenon of the failure such as leak, come off; The operation of pipeline attended operation is more, consuming time longer; These connection pipe fittings often need various special tools to carry out auxiliary operation when fitting operation simultaneously, and operation is more, complex operation.In addition, the pipeline of various materials just must connect with the pipe fitting of same material, between different materials, substantially can not connect with the pipe fitting of non-homogeneous material.
Summary of the invention
The object of the invention is to solve the problem of above-mentioned proposition, a kind of simple in structure, easy to use, a kind of general-purpose pipeline fast-connection pipeline is fast provided.
The object of the invention is to realize as follows: a kind of general-purpose pipeline fast-connection pipeline, has housing, the block being threaded with it; Between described housing and block, be provided with trapezoidal inner sleeve, described trapezoidal inner sleeve and snap ring are connected.
Above-mentioned general-purpose pipeline connecting pipe fitting, described housing comprises three-way pipeline, elbow pipeline or straight pipeline and various multichannel water knockout drum.
Above-mentioned general-purpose pipeline connecting pipe fitting, described trapezoidal inner sleeve is connected with snap ring liner by snap ring.
Above-mentioned general-purpose pipeline connecting pipe fitting, is provided with internal buckle ring in described housing.
Above-mentioned general-purpose pipeline connecting pipe fitting, is also provided with O-ring seal in described housing.
Above-mentioned general-purpose pipeline connecting pipe fitting, is also provided with damped ring in described housing.
Above-mentioned a kind of general-purpose pipeline connecting pipe fitting, the bending angle of described housing can for 0 to 360 ° can be also the arrangement socket of different amount on a housing.
Advantage of the present invention: card edge type connection pipe fitting of the present invention has overcome these shortcomings of existing pipe fitting, pipe fitting can adapt to the connection of various hard pipelines, the connection of different materials pipeline, without special technician complete operation smoothly just, without special tool, pipeline directly inserts pipe fitting, just can fast, easily complete pipeline and connect, pipe-line system after connection can be born the pressure of 1-20Mpa, guarantees that joint can not leak, can not come off simultaneously.
Accompanying drawing explanation
For content of the present invention is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation, wherein below
Fig. 1 is the structural profile schematic diagram of tee pipe fitting of the present invention;
Fig. 2 is the structure front schematic view of tee pipe fitting of the present invention;
Fig. 3 is the structural profile schematic diagram of bend pipe tools of the present invention;
The structure front schematic view of Fig. 4 bend pipe tools of the present invention;
Fig. 5 is the structural profile schematic diagram of straight joint pipe fitting of the present invention;
Fig. 6 is the structure front schematic view of straight joint pipe fitting of the present invention;
Fig. 7 is the structural profile schematic diagram of multichannel water knockout drum of the present invention;
Reference character: 1, housing, 2, block, 3, trapezoidal inner sleeve, 4, snap ring, 5, snap ring liner, 6, internal buckle ring, 7, O-ring seal, 8, damped ring, 9, socket.
Embodiment:
See shown in Fig. 1, Fig. 2 and Fig. 3, a kind of general-purpose pipeline connecting pipe fitting, has housing 1, the block 2 being threaded with it, described housing, 1 and block be provided with trapezoidal inner sleeve 3 between 2, described trapezoidal inner sleeve 3 is connected with snap ring 4; Described housing 1 comprises threeway, four-way, many logical, elbow pipelines or straight pipeline; The bending angle of described housing 1 is 0 to 360 °; Also can be the arrangement socket 9 of different amount on a housing.
Wherein said connection pipe fitting can adapt to that different diameters requires and pipeline pressure can be born in each joint; Described trapezoidal inner sleeve 3 is connected with snap ring liner 5 by snap ring 4.Described housing 1 is provided with internal buckle ring 6.On described housing 1, be also provided with O-ring seal 7.On described housing 1, be also provided with damped ring 8.
Above-described specific embodiment; object of the present invention, technological scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. a general-purpose pipeline connecting pipe fitting, has housing (1), the block being threaded with it (2); It is characterized in that: between described housing (1) and block (2), be provided with trapezoidal inner sleeve (3), described trapezoidal inner sleeve (3) is connected with snap ring (4).
2. general-purpose pipeline connecting pipe fitting according to claim 1, is characterized in that: described housing (1) comprises threeway, four-way, many logical, elbows or straight joint and various multichannel water knockout drum.
3. general-purpose pipeline connecting pipe fitting according to claim 2, is characterized in that: described trapezoidal inner sleeve (3) is connected with snap ring liner (5) by snap ring (4).
4. general-purpose pipeline connecting pipe fitting according to claim 2, is characterized in that: described housing (1) is provided with internal buckle ring (6).
5. general-purpose pipeline connecting pipe fitting according to claim 1, is characterized in that: in described housing (1), be also provided with O-ring seal (7).
6. general-purpose pipeline connecting pipe fitting according to claim 1, is characterized in that: in described housing (1), be also provided with damped ring (8).
7. general-purpose pipeline connecting pipe fitting according to claim 2, is characterized in that: the bending angle of described housing (1) is 0 to 360 °.
8. general-purpose pipeline connecting pipe fitting according to claim 2, is characterized in that: described housing (1) is the arrangement socket (9) of different amount on a housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310656550.4A CN103672255A (en) | 2013-12-06 | 2013-12-06 | Universal pipeline fast connecting pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310656550.4A CN103672255A (en) | 2013-12-06 | 2013-12-06 | Universal pipeline fast connecting pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103672255A true CN103672255A (en) | 2014-03-26 |
Family
ID=50310646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310656550.4A Pending CN103672255A (en) | 2013-12-06 | 2013-12-06 | Universal pipeline fast connecting pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103672255A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2385203Y (en) * | 1999-09-06 | 2000-06-28 | 刘瑞传 | Plastic pipe connecting piece |
| CN2485506Y (en) * | 2001-05-29 | 2002-04-10 | 黄志瑜 | Quick action joint for connecting plastic pipes |
| CN201081067Y (en) * | 2007-09-26 | 2008-07-02 | 金德管业集团有限公司 | Agricultural pipeline connecting pipe fitting |
| CN101328997A (en) * | 2008-07-10 | 2008-12-24 | 龚岳强 | Compressed air fast pipe joint |
| US20090140518A1 (en) * | 2006-06-30 | 2009-06-04 | Anna Kui Gey | Apparatus for connecting plastic-lined metallic pipes |
| CN203273163U (en) * | 2013-05-24 | 2013-11-06 | 苏州创成爱康建筑科技有限公司 | Connecting pipe fitting of plastic pipeline |
| CN204004965U (en) * | 2013-12-06 | 2014-12-10 | 徐军 | General-purpose pipeline fast-connection pipeline |
-
2013
- 2013-12-06 CN CN201310656550.4A patent/CN103672255A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2385203Y (en) * | 1999-09-06 | 2000-06-28 | 刘瑞传 | Plastic pipe connecting piece |
| CN2485506Y (en) * | 2001-05-29 | 2002-04-10 | 黄志瑜 | Quick action joint for connecting plastic pipes |
| US20090140518A1 (en) * | 2006-06-30 | 2009-06-04 | Anna Kui Gey | Apparatus for connecting plastic-lined metallic pipes |
| CN201081067Y (en) * | 2007-09-26 | 2008-07-02 | 金德管业集团有限公司 | Agricultural pipeline connecting pipe fitting |
| CN101328997A (en) * | 2008-07-10 | 2008-12-24 | 龚岳强 | Compressed air fast pipe joint |
| CN203273163U (en) * | 2013-05-24 | 2013-11-06 | 苏州创成爱康建筑科技有限公司 | Connecting pipe fitting of plastic pipeline |
| CN204004965U (en) * | 2013-12-06 | 2014-12-10 | 徐军 | General-purpose pipeline fast-connection pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140326 |
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| RJ01 | Rejection of invention patent application after publication |