CN108087642A - Connecting pipe fast assembling-disassembling presss from both sides and fluid line connecting structure - Google Patents
Connecting pipe fast assembling-disassembling presss from both sides and fluid line connecting structure Download PDFInfo
- Publication number
- CN108087642A CN108087642A CN201711159332.4A CN201711159332A CN108087642A CN 108087642 A CN108087642 A CN 108087642A CN 201711159332 A CN201711159332 A CN 201711159332A CN 108087642 A CN108087642 A CN 108087642A
- Authority
- CN
- China
- Prior art keywords
- connecting pipe
- disassembling
- fast assembling
- locking ear
- clamp ring
- 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
-
- 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
- F16L21/08—Joints with sleeve or socket with additional locking means
Abstract
The invention discloses a kind of connecting pipe fast assembling-disassembling folders and the fluid line connecting structure of application connecting pipe fast assembling-disassembling folder.The connecting pipe fast assembling-disassembling folder includes body, the body includes clamp ring and locking ear, the clamp ring is C-shaped, the inner wall of the clamp ring is equipped with the step set along the circumferencial direction of clamp ring, space on the inside of clamp ring is divided into first interval and second interval by the step, the locking ear includes the first locking ear and the second locking ear, and the end of the first locking ear and the second locking ear respectively with the indentation, there of clamp ring is fixedly connected.Connecting pipe fast assembling-disassembling folder disclosed by the invention, since its body has notch and punctured bit, so as to be caught in the junction of connecting pipe from the side of connecting pipe, and the function that the distance between the first locking ear of tightening and second locking ear realize locking connecting pipe can be passed through.Using the connecting pipe fast assembling-disassembling folder fluid line connecting structure can fast assembling-disassembling, it is convenient and reliable, improve construction efficiency.
Description
Technical field
The present invention relates to pipe joint technical fields.
Background technology
A kind of stereoplasm tube described in Chinese Patent Application No. 201710351923.5 stretches drill holder part of plugging into, including housing
Body, the first movable snap ring and the first thread-locking ring, the coat body in a tubular form, first interval and left side including right side
Second interval, the internal diameter of the first interval is less than the internal diameter of second interval, the first interval and the first thread-locking ring
It is threadedly coupled, the first interval has the first noumenon retaining wall of annular, and first thread-locking ring has the first of annular
Locking member retaining wall, the first noumenon retaining wall and the first locking member retaining wall form angle theta, and first movable snap ring is simultaneously with the
One body retaining wall and the first locking member retaining wall abut, and first movable snap ring can radially be stretched, variation of contracting.The reducer coupling refutes reducing
External member structure is complicated, and inner tube, outer tube have high requirements to machining accuracy, and production cost is higher.
The content of the invention
The present invention provides one kind and plugs into pipe clamp, simple in structure, can quickly realize demolition, installation, can substantially reduce pipeline company
The working strength in engineering is connect, improves construction efficiency.
A kind of connecting pipe fast assembling-disassembling folder, including body, the body includes clamp ring and locking ear, and the clamp ring is in " C "
Type, the inner wall of the clamp ring are equipped with the step set along the circumferencial direction of clamp ring, and the step divides the space on the inside of clamp ring
Into first interval and second interval, the internal diameter of the first interval is less than the internal diameter of second interval, and the locking ear includes first
Ear and the second locking ear are locked, the end of the first locking ear and the second locking ear respectively with the indentation, there of clamp ring is fixedly connected.
Clamp ring inner wall of the present invention is additionally provided with punctured bit, and the punctured bit is along the axially extending of clamp ring and penetrates through the firstth area
Between and second interval.
The inner wall of first interval and/or second interval of the present invention is equipped with the protrusion set along the circumferencial direction of clamp ring.
First locking ear of the present invention and the second locking ear corresponding section are equipped with through hole.It is described first locking ear and/
Or second locking ear through hole be countersunk head through hole.Present invention additionally comprises screw bolt and nut, the bolt is also cross the first locking
The through hole of ear and the second locking ear, and be connected with nut thread.
The invention also discloses a kind of fluid line connecting structure, including the first connecting pipe, the second connecting pipe and above-mentioned
Connecting pipe fast assembling-disassembling folder, the outer diameter of first connecting pipe is adapted with the internal diameter of the second connecting pipe, and the connecting pipe is fast
Speed dismounting folder is contacted by first interval with the outer wall of the first connecting pipe, connecting pipe fast assembling-disassembling folder pass through second interval and
The contact outer wall of second connecting pipe.
Further, the inner wall of second connecting pipe is equipped with limit protrusion.
Connecting pipe fast assembling-disassembling disclosed by the invention folder, since its body has notch and punctured bit, institute is so as to from connecing
The side for refuting pipe is caught in the junction of connecting pipe, and can be real by the distance between the first locking ear of tightening and the second locking ear
Now lock the function of connecting pipe.Using connecting pipe fast assembling-disassembling folder fluid line connecting structure can fast assembling-disassembling, it is convenient
Reliably, the working strength in pipeline connection engineering can be substantially reduced, improves construction efficiency.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is the part of the embodiment of the present invention rather than all implements
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the front view of the connecting pipe fast assembling-disassembling folder；
Fig. 2 is the right view of the connecting pipe fast assembling-disassembling folder；
Fig. 3 is the view in full section of the embodiment 1 of the fluid line connecting structure；
Fig. 4 is the view in full section of the embodiment 2 of the fluid line connecting structure.
Specific embodiment
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and attached drawing clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright part of the embodiment rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art is not paying
The other embodiment obtained on the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/connection relations not singly refer to component and directly connect, and refer to be added deduct by adding according to specific implementation situation
Few couple auxiliary, to form more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
As illustrated in fig. 1 and 2, connecting pipe fast assembling-disassembling presss from both sides, and including body, the body includes clamp ring 1 and locking ear, described
Clamp ring 1 is C-shaped, and the inner wall of the clamp ring 1 is equipped with the step 11 set along the circumferencial direction of clamp ring 1, and the step 11 will press from both sides
The space of 1 inside of ring is divided into first interval and second interval, and the internal diameter of the first interval is less than the internal diameter of second interval, institute
State locking ear include first locking ear 21 and second lock ear 22, first locking ear 21 and second lock ear 22 respectively with clamp ring 1
The end of indentation, there be fixedly connected.
As further preferred embodiment, 1 inner wall of clamp ring is additionally provided with punctured bit 12, and the punctured bit 12 is along folder
The axially extending and perforation first interval and second interval of ring 1.The punctured bit 12 can be the wall by reducing clamp ring 1 at this
Thickness is so as to obtaining compared with the higher deformability of peripheral part；Or it is that directly clamp ring 1 is split and is allowed to realize hinge with axis pin
It connects.
As further preferred embodiment, the inner wall of the first interval and/or second interval is equipped with along clamp ring 1
The protrusion 13 that circumferencial direction is set.When clamp ring 1 is buckled in the interface of connecting pipe, described raised 13 can increase to clamp ring 1 with
The coefficient of friction of tube wall is allowed to more stable.Hole line even can be added at connecting pipe respective protrusions 13, is embedded in for protrusion 13, into
One step improves locking effect.
As further preferred embodiment, the first locking ear 21 and second is locked 22 corresponding section of ear and is equipped with
Through hole 23.The through hole 23 that the first locking ear 21 and/or second locks ear 22 is countersunk head through hole.
As further preferred embodiment, the connecting pipe fast assembling-disassembling folder further includes screw bolt and nut, the spiral shell
Bolt locks the through hole 23 of ear 22 also cross the first locking ear 21 and second, and is connected with nut thread.
Embodiment 1：As shown in figure 3, fluid line connecting structure, including the first connecting pipe 3, the second connecting pipe 4 and plugs into
Pipe fast assembling-disassembling presss from both sides, and the outer diameter of first connecting pipe 3 is adapted with the internal diameter of the second connecting pipe 4, and the connecting pipe is quickly torn open
Clamping is contacted by first interval with the outer wall of the first connecting pipe 3, and connecting pipe fast assembling-disassembling folder passes through second interval and the
The contact outer wall of two connecting pipes 4.The fluid line connecting structure, due in the outer diameter and the second connecting pipe 4 of the first connecting pipe 3
Footpath is adapted, so as to being inserted into the depth of the second connecting pipe 4 by adjusting the first connecting pipe 3 realizes the flexible effect plugged into
Fruit recycles connecting pipe fast assembling-disassembling folder to lock the junction of the first connecting pipe 3 and the second connecting pipe 4 after appropriate depth is adjusted
Tightly, you can into plugging into.
Embodiment 2：As shown in figure 4, it on the basis of embodiment 1, further sets in the inner wall of second connecting pipe
There is limit protrusion.The limit protrusion can be accomplished in several ways, wherein be best suited for routinely producing is exactly in choosing
Footpath is less than the first the second connecting pipe for plugging into pipe outside diameter, then carries out machinery expanding to the nozzle of second connecting pipe, is allowed to meet
The requirement that the outer diameter of first connecting pipe is adapted with the internal diameter of the second connecting pipe, so as to be connect using reducing section 41 as second
The limit protrusion of the inner wall of pipe 4 is refuted, plays the role of limiting 3 insertion depth of the first connecting pipe.
The better embodiment of the present invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make a variety of equivalent modifications on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (8)
1. connecting pipe fast assembling-disassembling presss from both sides, it is characterised in that：Including body, the body includes clamp ring and locking ear, the clamp ring
It is C-shaped, the inner wall of the clamp ring is equipped with the step set along the circumferencial direction of clamp ring, and the step is by the space on the inside of clamp ring
First interval and second interval are divided into, the internal diameter of the first interval is less than the internal diameter of second interval, and the locking ear includes
First locking ear and the second locking ear, the first locking ear and the second locking ear are fixed with the end of the indentation, there of clamp ring connect respectively
It connects.
2. connecting pipe fast assembling-disassembling folder according to claim 1, it is characterised in that：The clamp ring inner wall is additionally provided with contraction
Position, the punctured bit is along the axially extending of clamp ring and penetrates through first interval and second interval.
3. connecting pipe fast assembling-disassembling folder according to claim 1, it is characterised in that：The first interval and/or the secondth area
Between inner wall be equipped with along clamp ring circumferencial direction set protrusion.
4. connecting pipe fast assembling-disassembling folder according to claim 1, it is characterised in that：The first locking ear and the second locking
Ear corresponding section is equipped with through hole.
5. connecting pipe fast assembling-disassembling folder according to claim 4, it is characterised in that：The first locking ear and/or second
The through hole for locking ear is countersunk head through hole.
6. connecting pipe fast assembling-disassembling folder according to claim 4 or 5, it is characterised in that：Screw bolt and nut is further included, it is described
Bolt is connected also cross the first locking ear and the through hole of the second locking ear with nut thread.
7. fluid line connecting structure, it is characterised in that：Including the first connecting pipe, the second connecting pipe and such as claim 1~6 times
Connecting pipe fast assembling-disassembling folder described in one, the outer diameter of first connecting pipe is adapted with the internal diameter of the second connecting pipe, described
Connecting pipe fast assembling-disassembling folder is contacted by first interval with the outer wall of the first connecting pipe, and the connecting pipe fast assembling-disassembling, which presss from both sides, passes through the
The contact outer wall of two sections and the second connecting pipe.
8. fluid line connecting structure according to claim 7, it is characterised in that：The inner wall of second connecting pipe is equipped with
Limit protrusion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710920122 | 2017-09-30 | ||
| CN2017109201226 | 2017-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108087642A true CN108087642A (en) | 2018-05-29 |
Family
ID=62172716
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721566672.4U Active CN207599188U (en) | 2017-09-30 | 2017-11-20 | Connecting pipe fast assembling-disassembling presss from both sides and fluid line connecting structure |
| CN201711159332.4A Pending CN108087642A (en) | 2017-09-30 | 2017-11-20 | Connecting pipe fast assembling-disassembling presss from both sides and fluid line connecting structure |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721566672.4U Active CN207599188U (en) | 2017-09-30 | 2017-11-20 | Connecting pipe fast assembling-disassembling presss from both sides and fluid line connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN207599188U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207599188U (en) * | 2017-09-30 | 2018-07-10 | 潘汝锦 | Connecting pipe fast assembling-disassembling presss from both sides and fluid line connecting structure |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5267758A (en) * | 1991-07-18 | 1993-12-07 | The Gates Rubber Company | Ferrule coupling having a C-shaped insert |
| US20050246869A1 (en) * | 2002-07-15 | 2005-11-10 | Etablissements Caillau | Clamping ring |
| US20080197627A1 (en) * | 2007-02-21 | 2008-08-21 | Norma Uk Limited | Annular clamp |
| CN201351781Y (en) * | 2009-01-20 | 2009-11-25 | 潘金良 | Hoop |
| KR100983087B1 (en) * | 2010-03-15 | 2010-09-17 | (주) 영남메탈 | Coupler for pipe |
| CN101939581A (en) * | 2008-01-30 | 2011-01-05 | 诺玛美国控股有限责任公司 | Single-bolt band clamp with gasketed center rib and pipe lap joint using the same |
| EP2410226A1 (en) * | 2010-07-22 | 2012-01-25 | LN 2 S.R.L. a socio unico | An anti-slip collar device for clamping tubular sections for conveying aeriforms, in particular for exhausting fumes or vapours |
| CN102635741A (en) * | 2011-02-09 | 2012-08-15 | 诺马德国有限责任公司 | Tension clamp |
| CN203628106U (en) * | 2013-12-21 | 2014-06-04 | 哈尔滨锅炉厂有限责任公司 | Quick-open type pipeline connection device |
| CN104246342A (en) * | 2012-04-13 | 2014-12-24 | 卡劳公司 | Clamping ring |
| CN204082815U (en) * | 2014-07-22 | 2015-01-07 | 潘天银 | A kind of pipe fitting hoop |
| CN204829008U (en) * | 2015-06-30 | 2015-12-02 | 大连凯斯博格设备制造有限公司 | Warp and compress tightly clamp formula coupling |
| KR101678379B1 (en) * | 2016-03-14 | 2016-11-22 | 두리화학 주식회사 | Pipe joint device |
| DE202016101905U1 (en) * | 2016-04-11 | 2017-07-12 | Richard Weinhold | pipe coupling |
| CN107120486A (en) * | 2017-05-18 | 2017-09-01 | 潘汝锦 | The flexible drill holder part of plugging into of stereoplasm tube |
| CN207599188U (en) * | 2017-09-30 | 2018-07-10 | 潘汝锦 | Connecting pipe fast assembling-disassembling presss from both sides and fluid line connecting structure |
-
2017
- 2017-11-20 CN CN201721566672.4U patent/CN207599188U/en active Active
- 2017-11-20 CN CN201711159332.4A patent/CN108087642A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5267758A (en) * | 1991-07-18 | 1993-12-07 | The Gates Rubber Company | Ferrule coupling having a C-shaped insert |
| US20050246869A1 (en) * | 2002-07-15 | 2005-11-10 | Etablissements Caillau | Clamping ring |
| US20080197627A1 (en) * | 2007-02-21 | 2008-08-21 | Norma Uk Limited | Annular clamp |
| CN101939581A (en) * | 2008-01-30 | 2011-01-05 | 诺玛美国控股有限责任公司 | Single-bolt band clamp with gasketed center rib and pipe lap joint using the same |
| CN201351781Y (en) * | 2009-01-20 | 2009-11-25 | 潘金良 | Hoop |
| KR100983087B1 (en) * | 2010-03-15 | 2010-09-17 | (주) 영남메탈 | Coupler for pipe |
| EP2410226A1 (en) * | 2010-07-22 | 2012-01-25 | LN 2 S.R.L. a socio unico | An anti-slip collar device for clamping tubular sections for conveying aeriforms, in particular for exhausting fumes or vapours |
| CN102635741A (en) * | 2011-02-09 | 2012-08-15 | 诺马德国有限责任公司 | Tension clamp |
| CN104246342A (en) * | 2012-04-13 | 2014-12-24 | 卡劳公司 | Clamping ring |
| CN203628106U (en) * | 2013-12-21 | 2014-06-04 | 哈尔滨锅炉厂有限责任公司 | Quick-open type pipeline connection device |
| CN204082815U (en) * | 2014-07-22 | 2015-01-07 | 潘天银 | A kind of pipe fitting hoop |
| CN204829008U (en) * | 2015-06-30 | 2015-12-02 | 大连凯斯博格设备制造有限公司 | Warp and compress tightly clamp formula coupling |
| KR101678379B1 (en) * | 2016-03-14 | 2016-11-22 | 두리화학 주식회사 | Pipe joint device |
| DE202016101905U1 (en) * | 2016-04-11 | 2017-07-12 | Richard Weinhold | pipe coupling |
| CN107120486A (en) * | 2017-05-18 | 2017-09-01 | 潘汝锦 | The flexible drill holder part of plugging into of stereoplasm tube |
| CN207599188U (en) * | 2017-09-30 | 2018-07-10 | 潘汝锦 | Connecting pipe fast assembling-disassembling presss from both sides and fluid line connecting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN207599188U (en) | 2018-07-10 |
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