CN208651876U - A kind of buckle-type Pipe couplings - Google Patents
A kind of buckle-type Pipe couplings Download PDFInfo
- Publication number
- CN208651876U CN208651876U CN201821172965.9U CN201821172965U CN208651876U CN 208651876 U CN208651876 U CN 208651876U CN 201821172965 U CN201821172965 U CN 201821172965U CN 208651876 U CN208651876 U CN 208651876U
- Authority
- CN
- China
- Prior art keywords
- connecting sleeve
- buckle
- type
- pipe couplings
- type pipe
- 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
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
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 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
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion 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
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method 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
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of buckle-type Pipe couplings, include connecting sleeve and the connecting sleeve for being symmetricly set on connecting sleeve both ends, connecting sleeve and connecting sleeve are through snapping connection；The buckle is formed from the L-type limit buckle that at least two is distributed in a ring and with the spacing block set with L-type limit buckle, wherein the outer surface of connecting sleeve or the inner surface of connecting sleeve, the outer surface of the corresponding inner surface that connecting sleeve is arranged in of spacing block set or connecting sleeve is arranged in L-type limit buckle.The utility model, 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 have structure simple, and it is at low cost, it is easy to use, good airproof performance and the characteristics of firmly installing.
Description
Technical field
The utility model relates to a kind of conduit coupling, especially a kind of buckle-type Pipe couplings.
Background technique
Pipeline is connected into pipe fitting connector and valve etc. for conveying gas, liquid or with the fluid of solid particle
Device.In general, fluid flows at low pressure from the high pressure of pipeline after the pressurization such as air blower, compressor, pump and boiler,
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, in pipeline connection, generally requiring to weld or melting can just make pipeline be connected to one
It rises, especially during household plumbing, common Pipe couplings all require to change original pipeline in connection
Perhaps 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
Replacement, 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 during installation, 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
Low efficiency.
Utility model content
The purpose of the utility model is to provide a kind of buckle-type Pipe couplings.The utility model, which has, to be not easy to embrace
Extremely, installation and removal are convenient, time-consuming short, the characteristics of being conveniently replaceable and safeguard；In addition, also have structure simple, and it is at low cost, it is convenient for
It uses, good airproof performance and the characteristics of firmly installing.
The technical solution of the utility model includes: a kind of buckle-type Pipe couplings, includes connecting sleeve and be symmetrical arranged
Connecting sleeve at connecting sleeve both ends, connecting sleeve and connecting sleeve are through snapping connection；It is described to buckle by least two in a ring
The L-type limit buckle of distribution and the spacing block set cooperated with L-type limit buckle form, and wherein L-type limit buckle setting is connecting
The outer surface of casing or the inner surface of connecting sleeve, the corresponding inner surface that connecting sleeve is set of spacing block set or connecting sleeve
Outer surface.
The long portion of buckle-type Pipe couplings above-mentioned, the L-type limit buckle is arranged along the circumferencial direction of pipeline,
Limiting section is formed after short portion's bending；Longitudinal through slot that spacing block set can be made to pass through is equipped between adjacent L-type limit buckle.
Buckle-type Pipe couplings above-mentioned, the L-type limit buckle and spacing block set and connecting sleeve or connection card
Set is integrally formed.
The outer surface of buckle-type Pipe couplings above-mentioned, the connecting sleeve is equipped with skid resistance strip, skid resistance strip
Axial direction along connecting sleeve is arranged.
The junction of buckle-type Pipe couplings above-mentioned, the connecting sleeve and connecting sleeve is equipped with sealing ring and prevents
Off card circle, inner surface convex of the connecting sleeve far from connecting sleeve one end.
The inner ring of buckle-type Pipe couplings above-mentioned, the anticreep retainer ring is serrated.
The beneficial effects of the utility model
1, the connector of the utility model is attached by click on fashion, compared to traditional push type connection type,
The structure is not easy locking, easy for removal and installation, substantially reduces the time of disassembly and installation, the replacement and maintenance for the later period
It provides great convenience.
2, the utility model is connected by using click on fashion, while guaranteeing to be connected firmly, enormously simplifies connection
The structure of part greatly reduces manufacturing cost convenient for manufacture.
3, the utility model by the outer surface of connecting sleeve be arranged skid resistance strip, convenient for installation and removal when
Power increases friction, is easy to use.
4, the utility model is by being arranged sealing ring and anticreep retainer ring in the junction of connecting sleeve and connecting sleeve, significantly
The sealing performance of connector is improved, meanwhile, improve the firmness of pipeline connection.
5, the utility model is by being arranged to zigzag for anticreep retainer ring, fixed -piping that can be stronger, further
Increase the firmness of connection.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the cross-sectional view of the utility model；
Attached drawing 3 is the structural schematic diagram of connecting sleeve；
Attached drawing 4 is the structural schematic diagram of connecting sleeve.
Description of symbols: 1- connecting sleeve, 2- connecting sleeve, 3- sealing ring, 4- anticreep retainer ring, 5- limiting section, 6- limit
Position convex block, 7- skid resistance strip, the longitudinal direction 8- through slot, 9-L type limit buckle.
Specific embodiment
The utility model is further described below with reference to embodiment, but is not intended as to the utility model limitation
Foundation.
The embodiments of the present invention
Embodiment: a kind of buckle-type Pipe couplings include connecting sleeve 2 made of plastics as shown in attached drawing 1-4
With the connecting sleeve 1 for being symmetricly set on 2 both ends of connecting sleeve, connecting sleeve 1 is with connecting sleeve 2 through snapping connection；The buckle
Buckle 9 is limited by the L-type that at least two (the present embodiment only embodies 2 structures) is distributed in a ring and limits buckle 9 with L-type
The spacing block set 6 of cooperation forms, and wherein the outer surface of connecting sleeve 2 or the interior table of connecting sleeve 1 is arranged in L-type limit buckle 9
(the present embodiment only embodies for the outer surface of face, the corresponding inner surface that connecting sleeve 1 is arranged in of spacing block set 6 or connecting sleeve 2
The outer surface of connecting sleeve 2 is arranged in L-type limit buckle 9, the corresponding inner surface that connecting sleeve 1 is arranged in of spacing block set 6
Structure).
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, be inserted into spacing block set 6 in L-type limit buckle 9
Side.
Preferably, the long portion (i.e. that relatively long bar line) of the L-type limit buckle 9 is 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 longitudinal through slot 8 that spacing block set 6 can be made to pass through, 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 and connecting sleeve 2 or connecting sleeve 1 are integrally formed, 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
In 4 insertion connecting sleeves 2, then spacing block set 6 is aligned behind position, connecting sleeve 1 is buckled in connecting sleeve 2, it is 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, connects stronger.
Claims (6)
1. a kind of buckle-type Pipe couplings, it is characterised in that: include connecting sleeve (2) and be symmetricly set on connecting sleeve
(2) connecting sleeve (1) at both ends, connecting sleeve (1) is with connecting sleeve (2) through snapping connection；The buckle is in ring by least two
L-type limit buckle (9) of shape distribution and the spacing block set (6) cooperated with L-type limit buckle (9) form, and wherein L-type limits buckle
(9) setting is being connected in the outer surface of connecting sleeve (2) or the inner surface of connecting sleeve (1), the corresponding setting of spacing block set (6)
The inner surface of cutting ferrule (1) or the outer surface of connecting sleeve (2).
2. buckle-type Pipe couplings according to claim 1, it is characterised in that: the length of L-type limit buckle (9)
Portion is arranged along the circumferencial direction of pipeline, forms limiting section (5) after short portion's bending；Being equipped between adjacent L-type limit buckle (9) can
The longitudinal through slot (8) for passing through spacing block set (6).
3. buckle-type Pipe couplings according to claim 1, it is characterised in that: L-type limit buckle (9) and limit
Position convex block (6) and connecting sleeve (2) or connecting sleeve (1) are integrally formed.
4. buckle-type Pipe couplings according to claim 1, it is characterised in that: the appearance of the connecting sleeve (1)
Face is equipped with skid resistance strip (7), axial direction setting of the skid resistance strip (7) along connecting sleeve (1).
5. buckle-type Pipe couplings according to claim 1, it is characterised in that: the connecting sleeve (1) with connect
The junction of casing (2) is equipped with sealing ring (3) and anticreep retainer ring (4), and the connecting sleeve (1) is far from connecting sleeve (2) one end
Inner surface convex.
6. buckle-type Pipe couplings according to claim 5, it is characterised in that: the inner ring of the anticreep retainer ring (4)
It is serrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172965.9U CN208651876U (en) | 2018-07-24 | 2018-07-24 | A kind of buckle-type Pipe couplings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172965.9U CN208651876U (en) | 2018-07-24 | 2018-07-24 | A kind of buckle-type Pipe couplings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208651876U true CN208651876U (en) | 2019-03-26 |
Family
ID=65786348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821172965.9U Expired - Fee Related CN208651876U (en) | 2018-07-24 | 2018-07-24 | A kind of buckle-type Pipe couplings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208651876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548026A (en) * | 2018-07-24 | 2018-09-18 | 贵州祥煜鑫科技贸易有限公司 | A kind of buckle-type conduit coupling |
-
2018
- 2018-07-24 CN CN201821172965.9U patent/CN208651876U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548026A (en) * | 2018-07-24 | 2018-09-18 | 贵州祥煜鑫科技贸易有限公司 | A kind of buckle-type conduit coupling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |