CN107420658A - A kind of one turn of three joint of PVC round tubes - Google Patents
A kind of one turn of three joint of PVC round tubes Download PDFInfo
- Publication number
- CN107420658A CN107420658A CN201710925698.1A CN201710925698A CN107420658A CN 107420658 A CN107420658 A CN 107420658A CN 201710925698 A CN201710925698 A CN 201710925698A CN 107420658 A CN107420658 A CN 107420658A
- Authority
- CN
- China
- Prior art keywords
- adapter sleeve
- thin pipe
- joint
- pipe adapter
- connector
- 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
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000012856 packing Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 210000005239 tubule Anatomy 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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
-
- 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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/03—Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members
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 one turn of three joint of PVC round tubes, including female joint, No.1 connector, thick pipe connector, large washer, No. two connectors, crossover sub, No. two connectors, baffle ring plate, thin pipe adapter sleeve one, thin pipe adapter sleeve two, thin pipe adapter sleeve three, small washer, the front end of the female joint is provided with No.1 connector；The other end of the female joint is provided with thick pipe connector；The large washer is arranged on the inside of thick pipe connector；One end of the crossover sub is provided with No. two connectors；The other end of the crossover sub is provided with three No. two connectors；The bottom of No. two connectors is provided with baffle ring plate.The crossover sub and thin pipe adapter sleeve one of the invention, it is disposed as separable structure between thin pipe adapter sleeve two and thin pipe adapter sleeve three, be advantageous to simplify the tedious steps of disassembly and installation, damage joint is conveniently replaceable, improves the simplification of maintenance, the service life of extending connector.
Description
Technical field
The present invention relates to a kind of tube connector technical field, one turn of three joint of specially a kind of PVC round tubes.
Background technology
Most of prior art feedwater, draining use plastic pipe, and plastic pipe is using the materials such as polyethylene, polypropylene tool
There is the advantages of corrosion-resistant, intensity is high, be used widely in daily life, the connection of plastic pipe uses heat using connector
The mode of fusion welding, although the tubing after welding combines together with connector, its intensity step-down, hold after being particularly subject to external force
Easily ftracture, influence normal use, and existing joint is attached in the form of connecing one using one, it is difficult to meet multiple
Use during miscellaneous pipeline connection, causes pipeline more complicated when connecting, and increases maintenance difficulties, this is worthless.
Therefore, in order to solve the problems, such as above-mentioned narration to and providing a kind of one turn of three joint of PVC round tubes.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of one turn of three joint of PVC round tubes.
The present invention is achieved through the following technical solutions above-mentioned purpose：A kind of one turn of three joint of PVC round tubes, including
Female joint, No.1 connector, thick pipe connector, large washer, No. two connectors, crossover sub, No. two connectors, baffle ring plate,
Thin pipe adapter sleeve one, thin pipe adapter sleeve two, thin pipe adapter sleeve three, small washer, the front end of the female joint are provided with one
Number connector；The other end of the female joint is provided with thick pipe connector；The large washer is arranged on thick pipe connector
It is internal；One end of the crossover sub is provided with No. two connectors；The other end of the crossover sub is provided with three No. two companies
Joint；The bottom of No. two connectors is provided with baffle ring plate；The thin pipe adapter sleeve one, thin pipe adapter sleeve two and tubule
Road adapter sleeve three is installed on No. two connectors, and the thin pipe adapter sleeve one, thin pipe adapter sleeve two connect with thin pipe
The inside of set three is provided with small washer.
Preferably, the inwall of the thick pipe connector is provided with threaded body.
Preferably, the outer wall of the No.1 connector is provided with threaded body.
Preferably, the pipe joint inwall on two joint is provided with threaded body.
Preferably, the inwall of No. two connectors is provided with threaded body.
Preferably, the inwall of three No. two connectors is provided with threaded body.
Preferably, the both ends of the thin pipe adapter sleeve one, thin pipe adapter sleeve two and thin pipe adapter sleeve three are respectively provided with
There is internal thread hole.
Preferably, three adapter sleeves { thin pipe adapter sleeve one, thin pipe adapter sleeve two and thin pipe adapter sleeve three }
On internal thread hole be mutually communicated, and centre position is provided with boss.
Preferably, it is mounted on small washer at the internal thread hole at three adapter sleeve both ends.
Preferably, it is arranged to separable structure between the female joint and crossover sub.
Preferably, the crossover sub and thin pipe adapter sleeve one, thin pipe adapter sleeve two and thin pipe adapter sleeve three it
Between be disposed as separable structure.
The beneficial effects of the invention are as follows：One turn of three joint of the PVC round tubes is reasonable in design, thick pipe connector it is interior
Wall is provided with threaded body, and the outer wall of No.1 connector is provided with threaded body, and the pipe joint inwall on two joints is provided with spiral shell
Line body, the inwall of No. two connectors are provided with threaded body, and the inwall of three No. two connectors is provided with threaded body, improves connection
Fastness, strengthen the sealing property of junction, avoid the liquid in PVC pipeline from being revealed in interface, improve this turn three and connect
The practicality of head, the both ends of thin pipe adapter sleeve one, thin pipe adapter sleeve two and thin pipe adapter sleeve three are provided with internal thread
Hole, connection tightness and firmly installing property are improved, be advantageous to improve the practicality of the adapter sleeve, { thin pipe connects three adapter sleeves
Female connector one, thin pipe adapter sleeve two and thin pipe adapter sleeve three } on internal thread hole be mutually communicated, and centre position set
There is boss, be easily installed packing ring, improve the sealing property of interface, the security of intensifier, improve the practicality of attachment means,
Small washer is mounted at the internal thread hole at three adapter sleeve both ends, is advantageous to improve the sealing to liquid in PVC pipeline, reduces
In pipeline liquid interface leakage, improve practicality, separable structure is arranged between female joint and crossover sub, change
Separable structure is disposed as between joint and thin pipe adapter sleeve one, thin pipe adapter sleeve two and thin pipe adapter sleeve three, is had
Beneficial to the tedious steps for simplifying disassembly and installation, damage joint is conveniently replaceable, improves the simplification of maintenance, the use of extending connector
Life-span.
Brief description of the drawings
Fig. 1 is the cross-sectional view of inventive joint；
Fig. 2 is the structural representation of female joint of the present invention；
Fig. 3 is the structural representation of crossover sub of the present invention；
Fig. 4 is the structural representation of packing ring of the present invention；
In figure：1st, female joint, 2, No.1 connector, 3, thick pipe connector, 4, large washer, 5, No. two connectors, 6, turn
Changing-over head, 7, No. two connectors, 8, baffle ring plate, 9, thin pipe adapter sleeve one, 10, thin pipe adapter sleeve two, 11, thin pipe connection
Set three, 12, small washer.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~4, a kind of one turn of three joint of PVC round tubes, including female joint 1, No.1 connector 2, extra heavy pipe
Road connector 3,4, No. two connectors 5 of large washer, 6, No. two connectors 7 of crossover sub, baffle ring plate 8, thin pipe adapter sleeve 1,
Thin pipe adapter sleeve 2 10, thin pipe adapter sleeve 3 11, small washer 12, the front end of the female joint 1 are provided with No.1 connector
2；The other end of the female joint 1 is provided with thick pipe connector 3；The large washer 4 is arranged on the interior of thick pipe connector 3
Portion；One end of the crossover sub 6 is provided with No. two connectors 5；The inwall of thick pipe connector 3 is provided with threaded body, No.1
The outer wall of connector 2 is provided with threaded body, and the inwall of No. two connectors 5 is provided with threaded body, improves the fastness of connection, enhancing
The sealing property of junction, avoid the liquid in PVC pipeline from being revealed in interface, improve the practicality of one turn of three joint, institute
The other end for stating crossover sub 6 is provided with three No. two connectors 7；The bottom of No. two connectors 7 is provided with baffle ring plate 8；
The thin pipe adapter sleeve 1, thin pipe adapter sleeve 2 10 and thin pipe adapter sleeve 3 11 are installed on No. two connectors 7,
The both ends of thin pipe adapter sleeve 1, thin pipe adapter sleeve 2 10 and thin pipe adapter sleeve 3 11 are provided with internal thread hole, improve
Tightness and firmly installing property are connected, is advantageous to improve the practicality of the adapter sleeve, three adapter sleeves thin pipe adapter sleeve 1,
Thin pipe adapter sleeve 2 10 and thin pipe adapter sleeve 3 11 } on internal thread hole be mutually communicated, and centre position is provided with
Boss, packing ring is easily installed, improves the sealing property of interface, the security of intensifier, improve the practicality of attachment means, institute
The inside for stating thin pipe adapter sleeve 1, thin pipe adapter sleeve 2 10 and thin pipe adapter sleeve 3 11 is provided with small washer 12, and three
Small washer is mounted at the internal thread hole at individual adapter sleeve both ends, is advantageous to improve the sealing to liquid in PVC pipeline, reduces pipe
In road liquid interface leakage, improve practicality, separable structure is arranged between female joint 1 and crossover sub 6, change
Separable knot is disposed as between joint 6 and thin pipe adapter sleeve 1, thin pipe adapter sleeve 2 10 and thin pipe adapter sleeve 3 11
Structure, be advantageous to simplify the tedious steps of disassembly and installation, be conveniently replaceable damage joint, improve the simplification of maintenance, extending connector
Service life.
Operation principle：In use, first, the port of pvc pipe is screwed on the thick pipe connector 3 in female joint 1, then
Other three pvc pipe ports are screwed in thin pipe adapter sleeve 1, thin pipe adapter sleeve 2 10, thin pipe adapter sleeve three respectively
On 11 one end port, secondly, crossover sub 6 is screwed on the No.1 connector 2 of female joint 1, be torqued-up to it is solid and reliable, then
Thin pipe adapter sleeve 1, thin pipe adapter sleeve 2 10, thin pipe adapter sleeve 3 11 are connected with crossover sub 6 respectively, are torqued-up to
Solid and reliable, finally, completing above attended operation can normal use.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (10)
1. a kind of one turn of three joint of PVC round tubes, including female joint (1), No.1 connector (2), thick pipe connector
(3), large washer (4), No. two connectors (5), crossover sub (6), No. two connectors (7), baffle ring plate (8), thin pipe adapter sleeve
One (9), thin pipe adapter sleeve two (10), thin pipe adapter sleeve three (11), small washer (12), it is characterised in that：The female joint
(1) front end is provided with No.1 connector (2)；The other end of the female joint (1) is provided with thick pipe connector (3)；It is described
Large washer (4) is arranged on the inside of thick pipe connector (3)；One end of the crossover sub (6) is provided with No. two connectors
(5)；The other end of the crossover sub (6) is provided with three No. two connectors (7)；The bottom of No. two connectors (7) is set
It is equipped with baffle ring plate (8)；The thin pipe adapter sleeve one (9), thin pipe adapter sleeve two (10) and thin pipe adapter sleeve three (11) are equal
On No. two connectors (7), the thin pipe adapter sleeve one (9), thin pipe adapter sleeve two (10) and thin pipe adapter sleeve
The inside of three (11) is provided with small washer (12).
A kind of 2. one turn of three joint of PVC round tubes according to claim 1, it is characterised in that：The thick pipe connects
The inwall of interface (3) and/or the outer wall of No.1 connector (2) are provided with threaded body.
A kind of 3. one turn of three joint of PVC round tubes according to claim 1, it is characterised in that：On two joint
Pipe joint (5) inwall be provided with threaded body.
A kind of 4. one turn of three joint of PVC round tubes according to claim 1, it is characterised in that：No. two connections
The inwall of mouth (5) is provided with threaded body.
A kind of 5. one turn of three joint of PVC round tubes according to claim 1, it is characterised in that：Described three No. two
The inwall of connector (7) is provided with threaded body.
A kind of 6. one turn of three joint of PVC round tubes according to claim 1, it is characterised in that：The thin pipe connects
The both ends of female connector one (9), thin pipe adapter sleeve two (10) and thin pipe adapter sleeve three (11) are provided with internal thread hole.
A kind of 7. one turn of three joint of PVC round tubes according to claim 1, it is characterised in that：Three connections
The internal thread hole covered on { thin pipe adapter sleeve one (9), thin pipe adapter sleeve two (10) and thin pipe adapter sleeve three (11) } is phase
Mutually penetrate, and centre position is provided with boss.
A kind of 8. one turn of three joint of PVC round tubes according to claim 1, it is characterised in that：Three connections
Cover and be mounted on small washer (12) at the internal thread hole at both ends.
A kind of 9. one turn of three joint of PVC round tubes according to claim 1, it is characterised in that：The female joint (1)
Separable structure is arranged between crossover sub (6).
A kind of 10. one turn of three joint of PVC round tubes according to claim 1, it is characterised in that：The crossover sub
(6) it is disposed as dividing between thin pipe adapter sleeve one (9), thin pipe adapter sleeve two (10) and thin pipe adapter sleeve three (11)
From structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710925698.1A CN107420658A (en) | 2017-10-07 | 2017-10-07 | A kind of one turn of three joint of PVC round tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710925698.1A CN107420658A (en) | 2017-10-07 | 2017-10-07 | A kind of one turn of three joint of PVC round tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107420658A true CN107420658A (en) | 2017-12-01 |
Family
ID=60436048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710925698.1A Pending CN107420658A (en) | 2017-10-07 | 2017-10-07 | A kind of one turn of three joint of PVC round tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107420658A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357465A (en) * | 2020-03-04 | 2021-09-07 | 仇勇 | Hydraulic pipeline device for hydraulic engineering |
| CN114352817A (en) * | 2021-12-30 | 2022-04-15 | 深圳海油工程水下技术有限公司 | Tube bundle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1030778A (en) * | 1996-07-17 | 1998-02-03 | Mitsui Petrochem Ind Ltd | Multi-port joint used for synthetic resin pipe |
| CN1289019A (en) * | 1999-09-21 | 2001-03-28 | 西德尔卡有限公司 | Screwed pipe adapter with high-resistance to over torque and pressure |
| CN201723891U (en) * | 2010-05-24 | 2011-01-26 | 宁波市镇海中正园艺工具有限公司 | Water shunt |
| CN201875337U (en) * | 2010-11-08 | 2011-06-22 | 宁波诗兰姆汽车零部件有限公司 | Four-way divider for connecting corrugated pipes |
| CN203868575U (en) * | 2014-06-12 | 2014-10-08 | 叶明清 | Water draining terminal |
| CN204312917U (en) * | 2014-12-12 | 2015-05-06 | 重庆理工大学 | Water pipe adapter |
| CN207316271U (en) * | 2017-10-07 | 2018-05-04 | 江苏捷通管业科技有限公司 | A kind of one turn of three connector of PVC round tubes |
-
2017
- 2017-10-07 CN CN201710925698.1A patent/CN107420658A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1030778A (en) * | 1996-07-17 | 1998-02-03 | Mitsui Petrochem Ind Ltd | Multi-port joint used for synthetic resin pipe |
| CN1289019A (en) * | 1999-09-21 | 2001-03-28 | 西德尔卡有限公司 | Screwed pipe adapter with high-resistance to over torque and pressure |
| CN201723891U (en) * | 2010-05-24 | 2011-01-26 | 宁波市镇海中正园艺工具有限公司 | Water shunt |
| CN201875337U (en) * | 2010-11-08 | 2011-06-22 | 宁波诗兰姆汽车零部件有限公司 | Four-way divider for connecting corrugated pipes |
| CN203868575U (en) * | 2014-06-12 | 2014-10-08 | 叶明清 | Water draining terminal |
| CN204312917U (en) * | 2014-12-12 | 2015-05-06 | 重庆理工大学 | Water pipe adapter |
| CN207316271U (en) * | 2017-10-07 | 2018-05-04 | 江苏捷通管业科技有限公司 | A kind of one turn of three connector of PVC round tubes |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357465A (en) * | 2020-03-04 | 2021-09-07 | 仇勇 | Hydraulic pipeline device for hydraulic engineering |
| CN114352817A (en) * | 2021-12-30 | 2022-04-15 | 深圳海油工程水下技术有限公司 | Tube bundle |
| CN114352817B (en) * | 2021-12-30 | 2024-04-26 | 中海油深圳海洋工程技术服务有限公司 | Tube bundle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| 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: 20171201 |