CN103278895B - Corrugated pipe connector and use ripple pipe coupling component and the connector fitting of this joint - Google Patents
Corrugated pipe connector and use ripple pipe coupling component and the connector fitting of this joint Download PDFInfo
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- CN103278895B CN103278895B CN201310152142.5A CN201310152142A CN103278895B CN 103278895 B CN103278895 B CN 103278895B CN 201310152142 A CN201310152142 A CN 201310152142A CN 103278895 B CN103278895 B CN 103278895B
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- corrugated tube
- lock sleeve
- pawl
- sleeve
- adapter sleeve
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Abstract
nullThe present invention relates to corrugated pipe connector and use ripple pipe coupling component and the connector fitting of this joint，Corrugated pipe connector includes adapter sleeve，The rear end plug-in mounting of adapter sleeve or be set with lock sleeve，It is provided with between lock sleeve and adapter sleeve and is available for the axial gap that lock sleeve moves axially back and forth along adapter sleeve，It is provided with on adapter sleeve and limits the position limiting structure of lock sleeve shaft orientation moving range with lock sleeve spacing cooperation，Being evenly equipped with at least two around circumference on lock sleeve can elastomeric radial、And for the bullet pawl being installed in corrugated tube outer peripheral groove，The rear end playing pawl is provided with for corrugated tube by rear to leading spigot surface in the described lock sleeve of insertion，The front end playing pawl is provided with spacing direction forward、And for coordinating with the cell wall block of corrugated tube outer peripheral groove to stop corrugated tube by the stopping surface of abjection on rear side of lock sleeve，Play and on pawl, be provided with the force section making for operator's force bullet pawl footpath the most swollen.The invention provides the corrugated pipe connector of a kind of corrugated tube convenient disassembly.
Description
Technical field
The present invention relates to corrugated pipe connector and use ripple pipe coupling component and the connector fitting of this joint.
Background technology
Conventional optical cable can be divided into inside cable and outdoor optical cable, and inside cable is owing to lacking the reinforcement in outdoor optical cable
The reinforcement structures such as core, tension aramid fiber and oversheath, cause the performance such as tension and resistance to compression of inside cable far away not as good as outdoor
Optical cable.In order to increase the tension of inside cable, anti-pressure ability, in actual use often through at the peripheral sheathed ripple of inside cable
The form of stricture of vagina pipe increases tension and the anti-pressure ability of inside cable, and this is accomplished by arranging between adapter to corrugated tube corresponding
Corrugated pipe connector corrugated tube end is carried out axial limiting, existing corrugated pipe connector such as Chinese patent 881068381 is public
" adapter " opened, this adapter includes connecting housing and being threadedly connected to connect the corrugated tube adapter sleeve of housing rear end, ripple
Being provided with two on the set body wall of pipe connector sleeves can elastomeric radial for being installed in corresponding corrugated tube outer peripheral groove
Playing pawl, the rear end playing pawl is provided with for the spigot surface in corrugated tube guiding insertion corrugated tube adapter sleeve, and the front end playing pawl is provided with
Spacing direction forward and for coordinates with the cell wall block of corrugated tube outer peripheral groove with prevention corrugated tube by corrugated tube adapter sleeve after
The stopping surface of side abjection.During use, corrugated tube is by rear to front insertion corrugated tube adapter sleeve, in the insertion process of corrugated tube
In, by playing the guide effect of spigot surface on pawl, play pawl footpath the most swollen, so that corrugated tube inserts corrugated tube adapter sleeve smoothly
In, after corrugated tube inserts and puts in place, by the elastic reset effect of bullet pawl self, play pawl and be installed in corrugated tube outer peripheral groove, bullet
Stopping surface on pawl coordinates with corrugated tube block thus stops corrugated tube to be deviate from by corrugated tube adapter sleeve；Ripple is removed at needs
Guan Shi, utilizes external force to make bullet pawl outer swollen, so that corrugated tube is deviate from smoothly by corrugated tube adapter sleeve.Existing this corrugated tube
After joint there is a problem in that corrugated tube loads corrugated tube adapter sleeve, in use, owing to corrugated tube often bears
The pulling force of backward directions so that play the stopping surface on pawl very tight with what the cell wall of corrugated tube outer peripheral groove pasted, so that at needs
Making corrugated tube by when deviating from corrugated tube adapter sleeve, use external force is not easy to allow and plays the outside bulging deformation in pawl footpath, ripple often occurs
Stricture of vagina pipe can not be by situation about exiting in corrugated tube adapter sleeve, and the dismounting of corrugated tube is the most inconvenient.
Summary of the invention
It is an object of the invention to provide the corrugated pipe connector of a kind of corrugated tube convenient disassembly；The present invention also aims to
A kind of corrugated pipe connector assembly using this corrugated pipe connector and connector fitting are provided.
In order to solve the problems referred to above, in the present invention, the technical scheme of corrugated pipe connector is:
In the present invention, the technical scheme of ripple tube joint assembly is:
Corrugated pipe connector, the adapter sleeve extended along the longitudinal direction including axis, the rear end coaxial line of adapter sleeve guides plug-in mounting
Or it is set with lock sleeve, it is provided with between lock sleeve and adapter sleeve and is available between the axial direction that lock sleeve moves axially back and forth along adapter sleeve
Gap, adapter sleeve is provided with and limits the position limiting structure of lock sleeve shaft orientation moving range, on lock sleeve with lock sleeve spacing cooperation
Being evenly equipped with at least two around circumference can elastomeric radial for being installed in the bullet pawl in corresponding corrugated tube outer peripheral groove, bullet
The rear end of pawl is provided with for corrugated tube by rear to leading spigot surface in the described lock sleeve of insertion, and the front end playing pawl arranges limited
Direction, position forward and is used for coordinating with the cell wall block of corrugated tube outer peripheral groove to stop corrugated tube by abjection on rear side of lock sleeve
Stopping surface, described bullet pawl is provided with the force section making bullet pawl footpath the most swollen for operator's force.
Described lock sleeve coaxial line guides and is threaded onto in described adapter sleeve, with each bullet pawl on the set body wall of described adapter sleeve
Corresponding position be provided with for correspondence play pawl elastomeric radial bullet pawl mounting groove, the equal projection in outer end of described each bullet pawl
Having and extend into the corresponding radial protrusion played in pawl mounting groove, described force section is arranged on described radial protrusion.
The front end face of described each radial protrusion be for the inner hole wall of adapter sleeve guide coordinate so that lock sleeve by
Afterwards to the arcuate guide surface in front loading adapter sleeve, structure between the front side cell wall of described arcuate guide surface and corresponding bullet pawl mounting groove
Become the deformation gap playing pawl elastomeric radial for correspondence.
In the present invention, the technical scheme of ripple pipe coupling component is:
Ripple pipe coupling component, for the connection housing being connected with corresponding connectors and is arranged at connection housing including front end
The corrugated pipe connector of rear end, corrugated pipe connector includes the adapter sleeve that axis extends along the longitudinal direction, the rear end coaxial line of adapter sleeve
Guide plug-in mounting or be set with lock sleeve, being provided with between lock sleeve and adapter sleeve and supply lock sleeve to move axially back and forth along adapter sleeve
Axial gap, adapter sleeve is provided with lock sleeve spacing cooperation and limit the position limiting structure of lock sleeve shaft orientation moving range, lock
Tightly put be evenly equipped with at least two around circumference can elastomeric radial for being installed in the bullet in corresponding corrugated tube outer peripheral groove
Pawl, the rear end playing pawl is provided with for corrugated tube by rear to leading spigot surface in the described lock sleeve of insertion, and the front end playing pawl sets
Be equipped with spacing direction forward and for coordinate with the cell wall block of corrugated tube outer peripheral groove with stop corrugated tube by lock sleeve on rear side of
The stopping surface of abjection, described bullet pawl is provided with the force section making bullet pawl footpath the most swollen for operator's force.
Described lock sleeve coaxial line guides and is threaded onto in described adapter sleeve, with each bullet pawl on the set body wall of described adapter sleeve
Corresponding position be provided with for correspondence play pawl elastomeric radial bullet pawl mounting groove, the equal projection in outer end of described each bullet pawl
Having and extend into the corresponding radial protrusion played in pawl mounting groove, described force section is arranged on described radial protrusion.
The front end face of described each radial protrusion be for the inner hole wall of adapter sleeve guide coordinate so that lock sleeve by
Afterwards to the arcuate guide surface in front loading adapter sleeve, structure between the front side cell wall of described arcuate guide surface and corresponding bullet pawl mounting groove
Become the deformation gap playing pawl elastomeric radial for correspondence.
In the present invention, the technical scheme of connector fitting is:
Connector fitting, including ripple pipe coupling component and corrugated tube, ripple pipe coupling component include front end for phase
Answering the connection housing that adapter connects and the corrugated pipe connector being arranged at connection housing rear end, corrugated pipe connector includes that axis is along front
Rear is to the adapter sleeve extended, and the rear end coaxial line of adapter sleeve guides plug-in mounting or is set with lock sleeve, is fitted with ripple in lock sleeve
Stricture of vagina pipe, is provided with the axial gap moved axially back and forth for lock sleeve along adapter sleeve, on adapter sleeve between lock sleeve and adapter sleeve
It is provided with and limits the position limiting structure of lock sleeve shaft orientation moving range with lock sleeve spacing cooperation, lock sleeve is evenly equipped with around circumference
At least two can elastomeric radial be installed in the bullet pawl in described corrugated tube outer peripheral groove, the rear end playing pawl is provided with confession
Corrugated tube is by rear to leading to the spigot surface inserted in described lock sleeve, and the front end of bullet pawl is provided with spacing direction and forward and uses
In coordinating with the cell wall block of corrugated tube outer peripheral groove to stop corrugated tube by the stopping surface of abjection, described bullet pawl on rear side of lock sleeve
On be provided with and make the most swollen force section, bullet pawl footpath for operator's force.
Described lock sleeve coaxial line guides and is threaded onto in described adapter sleeve, with each bullet pawl on the set body wall of described adapter sleeve
Corresponding position be provided with for correspondence play pawl elastomeric radial bullet pawl mounting groove, the equal projection in outer end of described each bullet pawl
Having and extend into the corresponding radial protrusion played in pawl mounting groove, described force section is arranged on described radial protrusion.
The front end face of described each radial protrusion be for the inner hole wall of adapter sleeve guide coordinate so that lock sleeve by
Afterwards to the arcuate guide surface in front loading adapter sleeve, structure between the front side cell wall of described arcuate guide surface and corresponding bullet pawl mounting groove
Become the deformation gap playing pawl elastomeric radial for correspondence.
Described corrugated tube includes that internal layer corrugated tube and spiral-lock are in the outer layer corrugated tube of internal layer corrugated tube periphery, inside and outside layer
Corrugated tube is respectively provided with the cable extended along Bellows Length direction and installs seam, the inner circumferential helicla flute of described outer layer corrugated tube and internal layer
The periphery spiral salient adapter dress of corrugated tube, the cable of described internal layer corrugated tube installs the cable installation of seam and outer layer corrugated tube
Seam shifts to install.
The invention have the benefit that when needs corrugated pipe connector is connected with corrugated tube, corrugated tube is inserted by rear to front
Enter in the lock sleeve of corrugated pipe connector, by the guide effect of the spigot surface playing pawl on lock sleeve, play the outer bulging deformation of pawl, make ripple
Stricture of vagina pipe loads in lock sleeve smoothly, after corrugated tube loads and puts in place, plays pawl and utilizes the elastic reset ability of self, plays pawl and be installed on
In corrugated tube outer peripheral groove, the stopping surface on bullet pawl coordinates with corrugated tube block thus stops corrugated tube by corrugated tube adapter sleeve
Abjection；When needs corrugated tube separates with lock sleeve, owing to playing the cell wall patch of the stopping surface on pawl and corrugated tube outer peripheral groove
Very tightly, so first promoting lock sleeve to move forward relative to adapter sleeve, after playing pawl and loosening relative to corrugated tube, then to playing outside pawl applying
Power makes bullet pawl footpath the most swollen, it is ensured that corrugated tube is deviate from smoothly by lock sleeve, and the dismounting of corrugated tube is very convenient.
Accompanying drawing explanation
Fig. 1 is the exploded view of an embodiment of corrugated pipe connector in the present invention；
The structural representation of an embodiment of connector fitting in the present invention in Fig. 2, is also ripple in the present invention simultaneously
The use state diagram of tube joint assembly；
Fig. 3 is the structural representation of lock sleeve in Fig. 1.
Detailed description of the invention
The enforcement of connector fitting is such as shown in Fig. 1 ~ 3: include that front end is for the connection housing 1 being connected with corresponding connectors
And it being arranged at the corrugated pipe connector connecting housing rear end, corrugated pipe connector connects has corrugated tube, corrugated tube to include internal layer ripple
Pipe 8 and spiral-lock are respectively provided with prolong along Bellows Length direction in the outer layer corrugated tube 9 of internal layer corrugated tube periphery, inside and outside layer corrugated tubes
The cable stretched installs seam, and cable is installed seam and run through whole corrugated tube along Bellows Length direction, and inside and outside layer corrugated tube is the most right
Answering cable to install seam and be divided into c-type structure, corrugated tube belongs to prior art, and its concrete structure no longer describes in detail, outer layer corrugated tube
Inner circumferential helicla flute fills with the periphery spiral salient adapter of internal layer corrugated tube, and the cable of internal layer corrugated tube installs seam and outer layer ripple
The cable of pipe is installed seam and is oppositely arranged.Corrugated pipe connector include that axis extends along the longitudinal direction be connected that housing is fixing to be connected
Adapter sleeve 2, the rear end coaxial line of adapter sleeve guides and is coated with lock sleeve 20, and lock sleeve is evenly equipped with two around circumference can be radially
Elastic deformation is also used for being installed in the bullet pawl 5 in corresponding corrugated tube outer peripheral groove, and the rear end playing pawl is provided with for corrugated tube by rear
To the most leading to the spigot surface 5-1 inserted in described lock sleeve, play the front end of pawl be provided with spacing direction forward and for ripple
The cell wall block of pipe outer peripheral groove coordinates to stop corrugated tube by the stopping surface 5-2 of abjection on rear side of lock sleeve.The body of adapter sleeve
It is provided with for the corresponding bullet pawl mounting groove playing pawl elastomeric radial on wall with the corresponding position of each bullet pawl, outside each bullet pawl
End is all convexly equipped with and extend into the corresponding radial protrusion 4 played in pawl mounting groove, radial protrusion is provided with and executes for corresponding operating personnel
Power and make force section swollen outside bullet pawl, on lock sleeve in play pawl rear side be provided with for play pawl mounting groove rear side cell wall limit
The land structure 21 that position coordinates, the front end of radial protrusion coordinates for spacing with the front side cell wall playing pawl mounting groove, land structure
Lock sleeve is made relative to connect with the axial span between radial protrusion less than spacing between the forward and backward side channel wall of bullet pawl mounting groove
Female connector moves axially, simultaneously play pawl mounting groove forward and backward side channel wall also constitute for lock sleeve spacing cooperation and limit lock
The tight position limiting structure overlapping shaft orientation moving range.The front end face of each radial protrusion is for coordinating with the inner hole wall of adapter sleeve guiding
So that lock sleeve is by arcuate guide surface 4-1 in rear to front loading adapter sleeve, wall structure 4-2 of arcuate guide surface 4-1 rear end
Constitute force section, bullet pawl can be made to move axially to playing pawl applying axial force by this force section operator, it is possible to bullet
Pawl applies outer expansion force.
Outer layer fastener of bellows, in internal layer corrugated tube periphery, further adds corresponding optical cable or the tension of cable, resists
Pressure energy power, simultaneously outside the cable of corrugated tube the cable installation seam of seam and internal layer corrugated tube be installed be oppositely arranged, outside corrugated tube
Can ensure that optical cable or cable will not be installed seam abjection by the cable on the corrugated tube of inner side；The arcuate guide surface of radial protrusion front end
Can ensure that and lock sleeve is loaded in adapter sleeve smoothly, simultaneously between arcuate guide surface and the front side cell wall 3 playing pawl mounting groove
Also form the deformation gap 6 playing pawl elastic deformation for correspondence, arcuate guide surface has dual function.
In the other embodiments of this connector fitting: corrugated tube can also be single layer structure；Lock sleeve can also be sheathed
In adapter sleeve periphery, now it is not required on adapter sleeve, offer corresponding bullet pawl mounting groove；The number playing pawl can also be three, four
Individual or more；Land structure can not also set, and the rear end playing pawl and the rear side cell wall playing pawl mounting groove now can be utilized spacing
Coordinate.
The enforcement of corrugated pipe connector assembly such as Fig. 1 ~ 3: the concrete structure of corrugated pipe connector assembly and above-mentioned each adapter
Corrugated pipe connector assembly described in attachment embodiment is identical, is not described in detail in this.
The enforcement of corrugated pipe connector is such as shown in Fig. 1 ~ 3: the concrete structure of corrugated pipe connector and above-mentioned each connector fitting
Corrugated pipe connector described in embodiment is identical, is not described in detail in this.This corrugated pipe connector is possible not only to use on the connectors,
Can also use in other field.
Claims (10)
1. corrugated pipe connector, it is characterised in that: include the adapter sleeve that axis extends along the longitudinal direction, the rear end coaxial line of adapter sleeve
Guide plug-in mounting or be set with lock sleeve, be provided with between lock sleeve and adapter sleeve and be available for lock sleeve and move axially back and forth along adapter sleeve
Axial gap, adapter sleeve is provided with and limits the position limiting structure of lock sleeve shaft orientation moving range with lock sleeve spacing cooperation,
Being evenly equipped with at least two around circumference on lock sleeve can elastomeric radial for being installed in corresponding corrugated tube outer peripheral groove
Playing pawl, the rear end playing the part that pawl coordinates with the outer peripheral groove of corrugated tube is provided with for corrugated tube by rear to leading described to inserting
Spigot surface in lock sleeve, play the front end of part that pawl coordinates with the outer peripheral groove of corrugated tube be provided with spacing direction forward and
For coordinating with the cell wall block of corrugated tube outer peripheral groove to stop corrugated tube by the stopping surface of abjection, described bullet on rear side of lock sleeve
Being provided with on pawl and first promoting lock sleeve to move forward relative to adapter sleeve for operator's force to make the most swollen the executing in bullet pawl footpath again
Power portion, to ensure that corrugated tube is deviate from smoothly by lock sleeve.
Corrugated pipe connector the most according to claim 1, it is characterised in that: described lock sleeve coaxial line guides and is threaded onto institute
State in adapter sleeve, the set body wall of described adapter sleeve is provided with the corresponding position of each bullet pawl for corresponding bullet pawl radial elastic
The bullet pawl mounting groove of deformation, the outer end of described each bullet pawl is all convexly equipped with and extend into the corresponding radial protrusion played in pawl mounting groove, institute
The force section stated is arranged on described radial protrusion.
Corrugated pipe connector the most according to claim 2, it is characterised in that: the front end face of each described radial protrusion is use
Coordinate so that lock sleeve is by the arcuate guide surface in rear to front loading adapter sleeve, described arc in guiding with the inner hole wall of adapter sleeve
Constitute for the corresponding deformation gap playing pawl elastomeric radial between guide surface with the corresponding front side cell wall playing pawl mounting groove.
4. ripple pipe coupling component, including front end for the connection housing being connected with corresponding connectors and be arranged at connection housing after
The corrugated pipe connector of end, it is characterised in that: corrugated pipe connector includes the adapter sleeve that axis extends along the longitudinal direction, after adapter sleeve
End coaxial line guides plug-in mounting or be set with lock sleeve, be provided with between lock sleeve and adapter sleeve for lock sleeve along adapter sleeve axially before
The axial gap of rear movement, adapter sleeve is provided with and limits the spacing of lock sleeve shaft orientation moving range with lock sleeve spacing cooperation
Structure, lock sleeve is evenly equipped with at least two around circumference can elastomeric radial for being installed in corresponding corrugated tube periphery ditch
Bullet pawl in groove, the rear end of the part that bullet pawl coordinates with the outer peripheral groove of corrugated tube is provided with and supplies corrugated tube by rear to leading to inserting
Entering the spigot surface in described lock sleeve, the front end playing the part that pawl coordinates with the outer peripheral groove of corrugated tube is provided with spacing direction court
Before and for coordinates with the cell wall block of corrugated tube outer peripheral groove with stop corrugated tube by the stopping surface deviate from rear side of lock sleeve,
Being provided with on described bullet pawl and first promoting lock sleeve to move forward relative to adapter sleeve for operator's force to make bullet pawl footpath outside again
Swollen force section, to ensure that corrugated tube is deviate from smoothly by lock sleeve.
Ripple pipe coupling component the most according to claim 4, it is characterised in that: described lock sleeve coaxial line guides and installs
In described adapter sleeve, the set body wall of described adapter sleeve is provided with the corresponding position of each bullet pawl for corresponding bullet pawl radially
The bullet pawl mounting groove of elastic deformation, the outer end of described each bullet pawl is all convexly equipped with and extend into the corresponding radial convex played in pawl mounting groove
Rising, described force section is arranged on described radial protrusion.
Ripple pipe coupling component the most according to claim 5, it is characterised in that: the front end face of each described radial protrusion is equal
Coordinate so that lock sleeve is by the arcuate guide surface in rear to front loading adapter sleeve for being used for guiding with the inner hole wall of adapter sleeve, described
Constitute for the corresponding deformation gap playing pawl elastomeric radial between arcuate guide surface with the corresponding front side cell wall playing pawl mounting groove.
7. connector fitting, including ripple pipe coupling component and corrugated tube, ripple pipe coupling component include front end for accordingly
What adapter connected connects housing and is arranged at the corrugated pipe connector connecting housing rear end, it is characterised in that: corrugated pipe connector bag
Including the adapter sleeve that axis extends along the longitudinal direction, the rear end coaxial line of adapter sleeve guides plug-in mounting or is set with lock sleeve, lock sleeve
Inside it is fitted with corrugated tube, is provided with between lock sleeve and adapter sleeve between the axial direction moved axially back and forth along adapter sleeve for lock sleeve
Gap, adapter sleeve is provided with and limits the position limiting structure of lock sleeve shaft orientation moving range, on lock sleeve with lock sleeve spacing cooperation
Around circumference be evenly equipped with at least two can elastomeric radial be installed in the bullet pawl in described corrugated tube outer peripheral groove, play pawl with
The rear end of the part that the outer peripheral groove of corrugated tube coordinates is provided with and supplies corrugated tube by rear to leading to inserting in described lock sleeve
Spigot surface, play the front end of part that pawl coordinates with the outer peripheral groove of corrugated tube be provided with spacing direction forward and for ripple
The cell wall block of pipe outer peripheral groove coordinates to stop corrugated tube by the stopping surface of abjection on rear side of lock sleeve, and described bullet pawl is provided with
Lock sleeve is first promoted to move forward the force section making bullet pawl footpath the most swollen again relative to adapter sleeve for operator's force, to ensure
Corrugated tube is deviate from smoothly by lock sleeve.
Connector fitting the most according to claim 7, it is characterised in that: described lock sleeve coaxial line guides and is threaded onto institute
State in adapter sleeve, the set body wall of described adapter sleeve is provided with the corresponding position of each bullet pawl for corresponding bullet pawl radial elastic
The bullet pawl mounting groove of deformation, the outer end of described each bullet pawl is all convexly equipped with and extend into the corresponding radial protrusion played in pawl mounting groove, institute
The force section stated is arranged on described radial protrusion.
Connector fitting the most according to claim 8, it is characterised in that: the front end face of each described radial protrusion is use
Coordinate so that lock sleeve is by the arcuate guide surface in rear to front loading adapter sleeve, described arc in guiding with the inner hole wall of adapter sleeve
Constitute for the corresponding deformation gap playing pawl elastomeric radial between guide surface with the corresponding front side cell wall playing pawl mounting groove.
10. according to the connector fitting described in claim 7 ~ 9 any one, it is characterised in that: in described corrugated tube includes
Layer corrugated tube and spiral-lock are respectively provided with along Bellows Length side in the outer layer corrugated tube of internal layer corrugated tube periphery, inside and outside layer corrugated tube
The periphery spiral salient adapter of seam, the inner circumferential helicla flute of described outer layer corrugated tube and internal layer corrugated tube is installed to the cable extended
Dress, the cable of described internal layer corrugated tube is installed the cable installation seam stitched with outer layer corrugated tube and is shifted to install.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310152142.5A CN103278895B (en) | 2013-04-27 | 2013-04-27 | Corrugated pipe connector and use ripple pipe coupling component and the connector fitting of this joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310152142.5A CN103278895B (en) | 2013-04-27 | 2013-04-27 | Corrugated pipe connector and use ripple pipe coupling component and the connector fitting of this joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103278895A CN103278895A (en) | 2013-09-04 |
| CN103278895B true CN103278895B (en) | 2016-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310152142.5A Active CN103278895B (en) | 2013-04-27 | 2013-04-27 | Corrugated pipe connector and use ripple pipe coupling component and the connector fitting of this joint |
Country Status (1)
| Country | Link |
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| CN (1) | CN103278895B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014219076A1 (en) * | 2014-09-22 | 2016-03-24 | Fränkische Industrial Pipes GmbH & Co. KG | joint assembly |
| CN111293644A (en) * | 2020-02-25 | 2020-06-16 | 深圳金信诺高新技术股份有限公司 | Telescopic jumper wire protection device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1205735B (en) * | 1986-02-05 | 1989-03-31 | Elconnex Pty Ltd | HERMETIC SEALING OF LIQUIDS, IN PARTICULAR FOR PLASTIC CORRUGATED TUBES |
| DE502006006596D1 (en) * | 2005-10-03 | 2010-05-12 | Pma Ag | CONNECTING AND CONNECTING PIECE FOR WELL TUBE |
| JP5297689B2 (en) * | 2007-05-10 | 2013-09-25 | 株式会社サンコー | Corrugated fitting |
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2013
- 2013-04-27 CN CN201310152142.5A patent/CN103278895B/en active Active
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| CN103278895A (en) | 2013-09-04 |
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