CN106481914A - A kind of connector of corrugated tube - Google Patents
A kind of connector of corrugated tube Download PDFInfo
- Publication number
- CN106481914A CN106481914A CN201611131496.1A CN201611131496A CN106481914A CN 106481914 A CN106481914 A CN 106481914A CN 201611131496 A CN201611131496 A CN 201611131496A CN 106481914 A CN106481914 A CN 106481914A
- Authority
- CN
- China
- Prior art keywords
- connector
- corrugated tube
- cavity
- annular
- annular groove
- 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
- 238000005476 soldering Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 3
- 210000004243 sweat Anatomy 0.000 abstract description 3
- 239000012943 hotmelt Substances 0.000 description 3
- 208000031481 Pathologic Constriction Diseases 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000001215 vagina Anatomy 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006353 environmental stress Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 239000000126 substance Substances 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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
- F16L27/107—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention particularly discloses a kind of connector of corrugated tube, including connector, described connector is provided with a cavity being horizontally through for corrugated tube, and the side wall of described cavity is provided with an annular groove, is provided with ring-shaped rubber sealing ring in described annular groove；At least two annular slots raised for accommodating the ripple of corrugated tube are additionally provided with the side wall of described cavity, described annular slot is located at the left and right sides of annular groove；Described connector is the two half-connection blocks being split into of axis along cavity, and two half-connection blocks are bolted to connection.This connector has reached the purpose connecting two corrugated tubes, compares current sweat soldering, also connects corrugated tube will not be produced using connector and damages it is achieved that corrugated tube is detachably connected.
Description
Technical field
The present invention relates to tubing interconnection technique field is and in particular to a kind of i.e. connector of corrugated tube.
Background technology
Corrugated tube, is the novel tube that a kind of outer wall has cannelure and inner wall smooth, have excellent chemical stability,
The performance of ageing-resistant and resisting environmental stress and cracking, widely uses at present in underground preburied engineering.
Traditional corrugated tube, its connected mode generally smears marine glue using hot melt or in junction, is then connecing again
Carry out soldering at seam.But, at present in actual engineer applied, repair conditions often occur：I.e. can not in construction
Avoid occurs that breakage in the corrugated tube being embedded in underground, but installs because corrugated tube is generally individually fixed length（Every ripple
6 meters of pipe range）, so once occurring damaged, then needing to change whole corrugated tube.But, the corrugated tube after hot melt is once torn open
After opening, the junction of corrugated tube just cannot sweat soldering again（Because the bonding strength of secondary hot melt cannot be up to standard）, thus lead
Cause needs to change whole corrugated tube, leads to not reduce use cost.
Therefore, it is necessary to develop a kind of adapter for corrugated tube, and then solve the above problems.
Content of the invention
The purpose of the present invention is directed to the deficiencies in the prior art, provides a kind of connection and dismounting all corrugated tube will not be produced and damage
A kind of connector of corrugated tube of wound, to solve the technological deficiency in background technology.
For reaching above-mentioned purpose, the base case of the present invention is：A kind of connector of corrugated tube, including connector, described
Connector is provided with a cavity being horizontally through for corrugated tube, and the side wall of described cavity is provided with an annular groove, described
It is provided with ring-shaped rubber sealing ring in annular groove；It is additionally provided with least two for accommodating the ripple of corrugated tube on the side wall of described cavity
The raised annular slot of stricture of vagina, described annular slot is located at the left and right sides of annular groove；Described connector is the axis along cavity
Two half-connection blocks that line is split into, two half-connection blocks are bolted to connection.
The operation principle of this programme and advantage are：Connector in this programme is bolted by two half connector bodies
Form, on the one hand achieve the necessary structure that is detachable, being on the other hand also installation corrugated tube of connector.During use, by two
Root needs the corrugated tube connecting to penetrate respectively to the cavity of connector simultaneously, and the termination of two corrugated tubes is pressed on ring simultaneously
In shape rubber seal, the ripple projection of corrugated tube snaps in the annular slot on the side wall of cavity, then passes through bolt by two
Individual plate connector is fixedly connected and becomes connector, completes corrugated tube is tightly connected by the clamping force of two half-connection blocks.
This programme has reached the purpose connecting two corrugated tubes, compares current sweat soldering, is also connected using connector
Corrugated tube will not be produced and damage it is achieved that corrugated tube is detachably connected.
Further, annular slot is four, four annular slots two-by-two one group divide equally after be located at the left side of annular groove respectively
Right both sides；The outside being additionally provided with one end and connector on described connector connects, the other end be aligned two neighboring on corrugated tube
The screwed hole at the position between ripple projection；Described connector also includes pouring into the spheroid in screwed hole.Spheroid is passed through spiral shell
Pit pours into the space to the two neighboring ripple projection of corrugated tube, can the connection to corrugated tube and connector enter further
Row is reinforced, and improves the stability connecting and reliability.
Further, spheroid is ball.The deformability of ball is relatively by force, skin-friction coefficient is higher simultaneously, for this
Can make in prioritization scheme to fit more closely knit between corrugated tube and connector, also prevent corrugated tube further simultaneously in cavity
Rotation, improves the steadiness connecting.
Further, it is provided with rubber ring in annular slot.The deformation of rubber ring part makes ripple projection closely paste with rubber ring
Conjunction, simultaneously rubber ring and annular slot fit tightly, and on the other hand also can increase the raised friction and annular slot between of ripple
Coefficient, effectively improves corrugated tube and the connective stability being connected in body support frame.
Brief description
Fig. 1 is the corrugated pipe connection structure schematic diagram in the embodiment of the present invention；
Fig. 2 is the ball mounting structure schematic diagram in the embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation：
Figure of description labelling includes：Corrugated tube 1, ripple projection 11, rubber ring 2, rubber seal 3, connector 4, screwed hole
41st, ball 5.
Embodiment is substantially as depicted in figs. 1 and 2：A kind of connector of corrugated tube, including connector 4, the middle part of connector 4
It is provided with a cavity being horizontally through for corrugated tube 1, the middle part of cavity is provided with an annular groove, is connected with one in annular groove
Individual ring-shaped rubber sealing ring 3.It is additionally provided with least two annular slots in cavity, in the present embodiment, be provided with four annular slots,
Four annular slots two-by-two one group divide equally after be located at the left and right sides of annular groove respectively.As depicted in figs. 1 and 2, the present embodiment
Middle connector 4 is split into two half-connection blocks along the axis of cavity, and two plate contiguous blocks are bolted together.
When being embodied as, the termination of first corrugated tube 1 is inserted in cavity by the left side of connector 4, second corrugated tube 1
Termination by the right side insertion cavity of connector 4, the termination of two corrugated tubes 1 all be pressed in rubber seal 3.First
The ripple projection 11 of root corrugated tube 1 is connected in the annular slot on the left of annular groove, the ripple of second corrugated tube 1 is convex
Play 11 to be connected in the annular slot on the right side of annular groove, then by bolt, two half-connection blocks are fixedly connected on again
Together, being tightly connected to corrugated tube 1 is completed by the clamping force of two half-connection blocks.
As shown in figure 1, also having snapped in rubber ring 2 in annular slot.In the present embodiment, has resilient rubber ring 2 one side
Face compensates for the mismachining tolerance of corrugated tube 1, when the ripple projection 11 of corrugated tube 1 can not closely be pasted with annular slot completely
During conjunction, the deformation of rubber ring 2 part makes ripple raised 11 and rubber ring 2 fits tightly, simultaneously rubber ring 2 tight with annular slot
Closely connected conjunction, on the other hand also can increase the coefficient of friction between ripple raised 11 and annular slot.
As depicted in figs. 1 and 2, connector 4 is also threaded hole 41, one end of screwed hole 41 is outer with connector 4
Side connection, the other end are directed at the position between the two neighboring ripple projection 11 on corrugated tube 1.When being embodied as it is, when two
Plate contiguous block is bolted after becoming a connector 4, can be by screwed hole 41 to the two neighboring ripple on corrugated tube 1
Position between stricture of vagina projection 11 pours into ball 5, hard plastic pellet or glass bead etc..Ball 5 is employed in the present embodiment.Rubber
After glueballs 5 is poured into by screwed hole 41, on the one hand ball 5 will play a supporting role between corrugated tube 1 and connector 4, another
Aspect also can increase the mill frictional force between civilian corrugated tube 1 connector 4 further, and then improves between connector 4 and corrugated tube 1
Connective stability, also can prevent further simultaneously corrugated tube 1 suffer cavity in rotation or swing.
Above-described be only embodiments of the invention it is noted that for a person skilled in the art, do not taking off
On the premise of present inventive concept, some deformation can also be made and improve, these also should be considered as protection scope of the present invention,
These are all without the effect affecting present invention enforcement and practical applicability.This application claims protection domain should be with its right
The content requiring is defined, and specific embodiment in description etc. records the content that can be used for explaining claim.
Claims (4)
1. it is characterised in that including connector, described connector is provided with one and supplies corrugated tube horizontal a kind of connector of corrugated tube
To the cavity passing through, the circumference of the described side wall along cavity is provided with an annular groove, is provided with annular in described annular groove
Rubber seal；At least two annular slots raised for accommodating the ripple of corrugated tube are additionally provided with the side wall of described cavity,
Described annular slot is located at the left and right sides of annular groove；Described connector is two and half the connecting of being split into of axis along cavity
Connect block, two half-connection blocks are bolted to connection.
2. corrugated tube according to claim 1 connector it is characterised in that described annular slot be four, four rings
Shape draw-in groove two-by-two one group divide equally after respectively be located at annular groove the left and right sides；One end and connector are additionally provided with described connector
Outside connection, the other end be directed at the screwed hole at the position between the two neighboring ripple projection on corrugated tube；Described connector
Also include pouring into the spheroid in screwed hole.
3. the connector of corrugated tube according to claim 2 is it is characterised in that described spheroid is ball.
4. the connector of corrugated tube according to any one of claim 1 to 3 is it is characterised in that in described annular slot
It is provided with rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611131496.1A CN106481914A (en) | 2016-12-09 | 2016-12-09 | A kind of connector of corrugated tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611131496.1A CN106481914A (en) | 2016-12-09 | 2016-12-09 | A kind of connector of corrugated tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106481914A true CN106481914A (en) | 2017-03-08 |
Family
ID=58274988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611131496.1A Pending CN106481914A (en) | 2016-12-09 | 2016-12-09 | A kind of connector of corrugated tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106481914A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340250A (en) * | 2018-12-27 | 2019-02-15 | 江苏美标环保机械有限公司 | Bellows sliding bearing |
| CN112161138A (en) * | 2020-10-29 | 2021-01-01 | 江西省得一康管业有限公司 | MPVE double-wall corrugated pipe connecting and sealing device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0926076A (en) * | 1995-07-13 | 1997-01-28 | Sekisui Chem Co Ltd | Connection structure of corrugated pipe |
| JPH10103577A (en) * | 1996-09-30 | 1998-04-21 | Matsushita Electric Works Ltd | Pipe connecting structure |
| CN201330903Y (en) * | 2009-01-22 | 2009-10-21 | 林锐志 | Bellows joint member |
| EP2357390A2 (en) * | 2010-02-06 | 2011-08-17 | AZ Vermögensverwaltung GmbH & Co. KG. | Connection for a pipe |
| CN103697278A (en) * | 2012-09-28 | 2014-04-02 | 天津盛象塑料管业有限公司 | Corrugated pipe connecting component |
| CN105020529A (en) * | 2015-07-03 | 2015-11-04 | 天津鑫坤泰预应力专业技术有限公司 | Bolt-locking sealing joint for connecting bamboo-joint-shaped prestressed plastic pipes |
| CN105042257A (en) * | 2015-07-03 | 2015-11-11 | 天津鑫坤泰预应力专业技术有限公司 | Sealing joint used for connecting bamboo-like prestress plastic pipes and provided with clamping groove locking function |
| CN105135139A (en) * | 2015-09-29 | 2015-12-09 | 江苏广通管业制造有限公司 | Novel corrugated tube |
| CN206530799U (en) * | 2016-12-09 | 2017-09-29 | 重庆有为塑胶有限公司 | A kind of connector of bellows |
-
2016
- 2016-12-09 CN CN201611131496.1A patent/CN106481914A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0926076A (en) * | 1995-07-13 | 1997-01-28 | Sekisui Chem Co Ltd | Connection structure of corrugated pipe |
| JPH10103577A (en) * | 1996-09-30 | 1998-04-21 | Matsushita Electric Works Ltd | Pipe connecting structure |
| CN201330903Y (en) * | 2009-01-22 | 2009-10-21 | 林锐志 | Bellows joint member |
| EP2357390A2 (en) * | 2010-02-06 | 2011-08-17 | AZ Vermögensverwaltung GmbH & Co. KG. | Connection for a pipe |
| CN103697278A (en) * | 2012-09-28 | 2014-04-02 | 天津盛象塑料管业有限公司 | Corrugated pipe connecting component |
| CN105020529A (en) * | 2015-07-03 | 2015-11-04 | 天津鑫坤泰预应力专业技术有限公司 | Bolt-locking sealing joint for connecting bamboo-joint-shaped prestressed plastic pipes |
| CN105042257A (en) * | 2015-07-03 | 2015-11-11 | 天津鑫坤泰预应力专业技术有限公司 | Sealing joint used for connecting bamboo-like prestress plastic pipes and provided with clamping groove locking function |
| CN105135139A (en) * | 2015-09-29 | 2015-12-09 | 江苏广通管业制造有限公司 | Novel corrugated tube |
| CN206530799U (en) * | 2016-12-09 | 2017-09-29 | 重庆有为塑胶有限公司 | A kind of connector of bellows |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340250A (en) * | 2018-12-27 | 2019-02-15 | 江苏美标环保机械有限公司 | Bellows sliding bearing |
| CN112161138A (en) * | 2020-10-29 | 2021-01-01 | 江西省得一康管业有限公司 | MPVE double-wall corrugated pipe connecting and sealing device |
| CN112161138B (en) * | 2020-10-29 | 2022-04-12 | 江西省得一康管业有限公司 | MPVE double-wall corrugated pipe connecting and sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170308 |