CN108548026A - A kind of buckle-type conduit coupling - Google Patents
A kind of buckle-type conduit coupling Download PDFInfo
- Publication number
- CN108548026A CN108548026A CN201810817818.0A CN201810817818A CN108548026A CN 108548026 A CN108548026 A CN 108548026A CN 201810817818 A CN201810817818 A CN 201810817818A CN 108548026 A CN108548026 A CN 108548026A
- Authority
- CN
- China
- Prior art keywords
- connecting sleeve
- buckle
- type
- conduit coupling
- spacing block
- 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
- 230000008878 coupling Effects 0.000 title claims abstract description 23
- 238000010168 coupling process Methods 0.000 title claims abstract description 23
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 239000012530 fluid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/035—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed around the spigot end before connection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a kind of buckle-type conduit coupling, include connecting sleeve and be symmetricly set on the connecting sleeve at connecting sleeve both ends, connecting sleeve is with connecting sleeve through snapping connection；It is described to buckle the L-type limit buckle being distributed in a ring from least two and formed with the spacing block set with L-type limit buckle, wherein the outer surface of the inner surface in the outer surface of connecting sleeve or connecting sleeve, the corresponding inner surface being arranged in connecting sleeve of spacing block set or connecting sleeve is arranged in L-type limit buckle.The present invention, which has, is not easy locking, and installation and removal are convenient, time-consuming short, the characteristics of being conveniently replaceable and safeguard；In addition, also having simple in structure, at low cost, easy to use, good airproof performance and the characteristics of firmly installing.
Description
Technical field
The present invention relates to a kind of conduit coupling, especially a kind of buckle-type conduit coupling.
Background technology
Pipeline is to be used to convey gas, liquid or with the fluid of solid particle with what pipe fitting connector and valve etc. were connected into
Device.In general, fluid after the superchargings such as air blower, compressor, pump and boiler, flows to from the high pressure of pipeline at low pressure,
It is conveyed using the pressure or gravity of fluid itself.Having many uses for pipeline is general, is used primarily in water supply, draining, heat supply, coal supply
In gas, long distance delivery oil and natural gas, agricultural irrigation, hydraulic engineering and various commercial plants.
However, in the prior art, when pipeline connects, generally requiring to weld or melting can just make pipeline be connected to one
It rises, especially during household plumbing, common Pipe couplings all are required for changing original pipeline in connection
Either construction causes inconvenient in connection or needs professional that could connect shape, and this adds increased costs of labor, and
Pipe couplings are easiest to that drainage occurs in junction, can only be by entire bindiny mechanism when drainage occurs
It replaces, this has resulted in the waste of material, meanwhile, replacement bindiny mechanism, which is also required to technical professional, to be replaced so that
Fussy degree increases when its use, is not convenient to use and promotes.For this purpose, existing there are some dedicated conduit couplings at present,
But existing conduit coupling mostly uses greatly push type structure, this connection type when mounted, often will appear locking shape
State influences the time of installation and removal, causes the work of staff so that causing unnecessary trouble to installation and removal
Efficiency is low.
Invention content
The object of the present invention is to provide a kind of buckle-type conduit couplings.The present invention, which has, is not easy locking, pacifies installation and dismantling
It unloads conveniently, it is time-consuming short, the characteristics of being conveniently replaceable and safeguard；In addition, also having simple in structure, at low cost, easy to use, leakproofness
The characteristics of well and firmly installing.
Technical scheme of the present invention：A kind of buckle-type conduit coupling includes connecting sleeve and is symmetricly set on connection
The connecting sleeve at casing both ends, connecting sleeve is with connecting sleeve through snapping connection；What the buckle was distributed in a ring by least two
L-type limits buckle and is formed with the spacing block set of L-type limit buckle cooperation, and wherein L-type limit buckle is arranged in connecting sleeve
The appearance of the inner surface of outer surface or connecting sleeve, the corresponding inner surface being arranged in connecting sleeve of spacing block set or connecting sleeve
Face.
The long portion of buckle-type conduit coupling above-mentioned, the L-type limit buckle is arranged along the circumferencial direction of pipeline, short
Limiting section is formed after portion's bending；Longitudinal straight slot that spacing block set passes through can be made by being equipped between adjacent L-type limit buckle.
Buckle-type conduit coupling above-mentioned, the L-type limit buckle and spacing block set and connecting sleeve or connecting sleeve
It is integrally formed.
The outer surface of buckle-type conduit coupling above-mentioned, the connecting sleeve is equipped with skid resistance strip, skid resistance strip edge
The axial setting of connecting sleeve.
The junction of buckle-type conduit coupling above-mentioned, the connecting sleeve and connecting sleeve is equipped with sealing ring and anticreep
Retainer ring, inner surface convex of the connecting sleeve far from connecting sleeve one end.
The inner ring of buckle-type conduit coupling above-mentioned, the anticreep retainer ring is serrated.
Beneficial effects of the present invention
1, connector of the invention is attached by click on fashion, and compared to traditional push type connection type, the structure is not
Easy locking, it is easy for removal and installation, the time of disassembly and installation is substantially reduced, the replacement and maintenance in later stage are provided very
Big facility.
2, the present invention is connected by using click on fashion, while ensureing to be connected firmly, enormously simplifies connector
Structure greatly reduces manufacturing cost convenient for manufacture.
3, the present invention, convenient for putting forth effort in installation and removal, is increased by the way that skid resistance strip is arranged in the outer surface of connecting sleeve
Add friction, is easy to use.
4, the present invention is greatly improved by the way that sealing ring and anticreep retainer ring is arranged in the junction of connecting sleeve and connecting sleeve
The sealing performance of connector, meanwhile, improve the firmness of pipeline connection.
5, the present invention can more be firmly fixed pipeline, further increase by the way that anticreep retainer ring is arranged to zigzag
The firmness of connection.
Description of the drawings
Accompanying drawing 1 is the structural representation of the present invention；
Attached drawing 2 is the sectional view of the present invention；
Attached drawing 3 is the structural schematic diagram of connecting sleeve；
Attached drawing 4 is the structural schematic diagram of connecting sleeve.
Reference sign：1- connecting sleeves, 2- connecting sleeves, 3- sealing rings, 4- anticreep retainer rings, 5- limiting sections, 6- limits
Position convex block, 7- skid resistance strips, the longitudinal directions 8- straight slot, 9-L types limit buckle.
Specific implementation mode
With reference to embodiment, the present invention is further illustrated, but is not intended as the foundation limited the present invention.
The embodiment of the present invention
Embodiment：A kind of buckle-type conduit coupling includes connecting sleeve 2 made of plastics and symmetrical as shown in attached drawing 1-4
Connecting sleeve 1 at 2 both ends of connecting sleeve is set, and connecting sleeve 1 is with connecting sleeve 2 through snapping connection；The buckle is by least 2
It is a（The present embodiment only embodies 2 structures）The L-type limit buckle 9 being distributed in a ring and the limit coordinated with L-type limit buckle 9
Position convex block 6 forms, and wherein the inner surface in the outer surface of connecting sleeve 2 or connecting sleeve 1, limit convex is arranged in L-type limit buckle 9
The outer surface of the corresponding inner surface being arranged in connecting sleeve 1 of block 6 or connecting sleeve 2（The present embodiment only embodies L-type limit buckle
Plate 9 is arranged in the outer surface of connecting sleeve 2, the corresponding structure being arranged in the inner surface of connecting sleeve 1 of spacing block set 6）.
When work, it is only necessary to be inserted into connector sleeve after the pipeline that needs connect to be sequentially passed through to the connecting sleeve 1 at both ends respectively
Then the both ends of pipe 2 rotate after connecting sleeve 1 is buckled in connecting sleeve 2, spacing block set 6 is made to be inserted into L-type limit buckle 9
Side.
Preferably, the long portion of the L-type limit buckle 9（That is that relatively long bar line）Along the circumferencial direction of pipeline
Setting forms limiting section 5 after short portion's bending, and short portion should be biased to the side far from spacing block set 6；Adjacent L-type limit buckle 9 it
Between be equipped with can make spacing block set 6 by longitudinal straight slot 8, be inserted into L-type limit buckle 9 inside convenient for spacing block set 6.
Preferably, the L-type limit buckle 9 and spacing block set 6 are integrally formed with connecting sleeve 2 or connecting sleeve 1, and
It is made of same material.
Preferably, the outer surface of the connecting sleeve 1 is equipped with skid resistance strip 7, the length direction of skid resistance strip 7 is along even
Connect the axial direction of cutting ferrule 1.
Preferably, the connecting sleeve 1 and the junction of connecting sleeve 2 are equipped with sealing ring 3 and anticreep retainer ring 4, anticreep
Retainer ring 4 is made of stainless steel, inner surface convex of the connecting sleeve 1 far from 2 one end of connecting sleeve, by sealing ring 3 and is prevented
Off card circle 4 is stuck between connecting sleeve 1 and connecting sleeve 2, avoids falling off.When installation, first pipeline is inserted into connecting sleeve 1,
Then sealing ring 3 and anticreep retainer ring 4 be sequentially arranged to the port of connecting sleeve 2, then by the sealed circle 3 of pipeline and anticreep retainer ring
4 are inserted into connecting sleeve 2, then spacing block set 6 are aligned behind position, connecting sleeve 1 is buckled in connecting sleeve 2, rotary to limit
Position convex block 6 is caught in L-type limit buckle 9.
Preferably, the inner ring of the anticreep retainer ring 4 is serrated, increase the frictional force with pipeline, connection is more secured.
Claims (6)
1. a kind of buckle-type conduit coupling, it is characterised in that：It include connecting sleeve（2）Be symmetricly set on connecting sleeve
（2）The connecting sleeve at both ends（1）, connecting sleeve（1）With connecting sleeve（2）Through snapping connection；The buckle is in ring by least two
The L-type of shape distribution limits buckle（9）Buckle is limited with L-type（9）The spacing block set of cooperation（6）Composition, wherein L-type limit buckle
（9）It is arranged in connecting sleeve（2）Outer surface or connecting sleeve（1）Inner surface, spacing block set（6）Corresponding setting is connecting
Cutting ferrule（1）Inner surface or connecting sleeve（2）Outer surface.
2. buckle-type conduit coupling according to claim 1, it is characterised in that：The L-type limits buckle（9）Long portion
Circumferencial direction along pipeline is arranged, and limiting section is formed after short portion's bending（5）；Adjacent L-type limits buckle（9）Between be equipped with can make
Spacing block set（6）By longitudinal straight slot（8）.
3. buckle-type conduit coupling according to claim 1, it is characterised in that：The L-type limits buckle（9）And limit
Convex block（6）With connecting sleeve（2）Or connecting sleeve（1）It is integrally formed.
4. buckle-type conduit coupling according to claim 1, it is characterised in that：The connecting sleeve（1）Outer surface
It is equipped with skid resistance strip（7）, skid resistance strip（7）Along connecting sleeve（1）Axial setting.
5. buckle-type conduit coupling according to claim 1, it is characterised in that：The connecting sleeve（1）With connector sleeve
Pipe（2）Junction be equipped with sealing ring（3）With anticreep retainer ring（4）, the connecting sleeve（1）Far from connecting sleeve（2）One end
Inner surface convex.
6. buckle-type conduit coupling according to claim 5, it is characterised in that：The anticreep retainer ring（4）Inner ring be in
Zigzag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817818.0A CN108548026A (en) | 2018-07-24 | 2018-07-24 | A kind of buckle-type conduit coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817818.0A CN108548026A (en) | 2018-07-24 | 2018-07-24 | A kind of buckle-type conduit coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108548026A true CN108548026A (en) | 2018-09-18 |
Family
ID=63492336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810817818.0A Pending CN108548026A (en) | 2018-07-24 | 2018-07-24 | A kind of buckle-type conduit coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108548026A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523190A (en) * | 2019-08-28 | 2019-12-03 | 安徽普瑞明精密机械有限公司 | A kind of well lid production exhaust apparatus and its application method of gathering dust |
| WO2021239164A3 (en) * | 2021-09-03 | 2022-07-07 | 河南省农业科学院农业经济与信息研究所 | Agricultural irrigation apparatus based on internet of things |
| CN114753467A (en) * | 2022-05-17 | 2022-07-15 | 广东技术师范大学 | Green water supply and drainage building structure of landscape |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005325864A (en) * | 2004-05-12 | 2005-11-24 | Waterworks Technology Development Organization Co Ltd | Tube connection structure |
| CN101709816A (en) * | 2009-11-05 | 2010-05-19 | 梁合文 | Retracted quick coupling |
| CN102392921A (en) * | 2011-07-12 | 2012-03-28 | 滁州伯恩太阳能科技有限公司 | Pipe fitting joint |
| CN103061498A (en) * | 2013-02-07 | 2013-04-24 | 朱新伟 | Scaffold butting assembly and male and female connectors thereof |
| US20150204469A1 (en) * | 2012-10-02 | 2015-07-23 | Duktus S.A. | Retaining catch for a socket pipe connection |
| CN206723646U (en) * | 2017-03-01 | 2017-12-08 | 日丰企业（佛山）有限公司 | Pipe joint |
| CN208651876U (en) * | 2018-07-24 | 2019-03-26 | 贵州祥煜鑫科技贸易有限公司 | A kind of buckle-type Pipe couplings |
-
2018
- 2018-07-24 CN CN201810817818.0A patent/CN108548026A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005325864A (en) * | 2004-05-12 | 2005-11-24 | Waterworks Technology Development Organization Co Ltd | Tube connection structure |
| CN101709816A (en) * | 2009-11-05 | 2010-05-19 | 梁合文 | Retracted quick coupling |
| CN102392921A (en) * | 2011-07-12 | 2012-03-28 | 滁州伯恩太阳能科技有限公司 | Pipe fitting joint |
| US20150204469A1 (en) * | 2012-10-02 | 2015-07-23 | Duktus S.A. | Retaining catch for a socket pipe connection |
| CN103061498A (en) * | 2013-02-07 | 2013-04-24 | 朱新伟 | Scaffold butting assembly and male and female connectors thereof |
| CN206723646U (en) * | 2017-03-01 | 2017-12-08 | 日丰企业（佛山）有限公司 | Pipe joint |
| CN208651876U (en) * | 2018-07-24 | 2019-03-26 | 贵州祥煜鑫科技贸易有限公司 | A kind of buckle-type Pipe couplings |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523190A (en) * | 2019-08-28 | 2019-12-03 | 安徽普瑞明精密机械有限公司 | A kind of well lid production exhaust apparatus and its application method of gathering dust |
| WO2021239164A3 (en) * | 2021-09-03 | 2022-07-07 | 河南省农业科学院农业经济与信息研究所 | Agricultural irrigation apparatus based on internet of things |
| CN114753467A (en) * | 2022-05-17 | 2022-07-15 | 广东技术师范大学 | Green water supply and drainage building structure of landscape |
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| PB01 | Publication | ||
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