CN109854827A - A kind of ppr crossover sub - Google Patents
A kind of ppr crossover sub Download PDFInfo
- Publication number
- CN109854827A CN109854827A CN201910172210.1A CN201910172210A CN109854827A CN 109854827 A CN109854827 A CN 109854827A CN 201910172210 A CN201910172210 A CN 201910172210A CN 109854827 A CN109854827 A CN 109854827A
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- CN
- China
- Prior art keywords
- ppr
- card
- connector
- crimp head
- crossover sub
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- 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.)
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The present invention relates to pipe technology fields, and in particular to a kind of ppr crossover sub is used to connect the ppr connector of ppr pipeline including one end for the card crimp head of connection card pressure pipeline and one end, and the card crimp head is fixedly connected with the ppr connector.It is the configuration of the present invention is simple, easy to use, card pressure-ppr crossover sub is formed by the fusion of card crimp head and ppr connector, ppr pipeline is connected using ppr connector, utilize card crimp head connection card pressure pipeline, meet the needs of two kinds of pipeline seamless interfacing conversions, while solving the problems, such as that ppr is used in mixed way with card pressure pipeline.
Description
Technical field
The present invention relates to pipe technology fields, and in particular to a kind of ppr crossover sub.
Background technique
Currently, conversion docking is more difficult when card pressure pipeline and ppr pipeline are used in mixed way, seamless interfacing cannot achieve
It is required that.Therefore, it needs to develop a kind of card pressure-ppr crossover sub.Therefore, the prior art has much room for improvement.
Summary of the invention
The present invention in view of the above problems, provides a kind of ppr crossover sub, can be realized the seamless right of card pressure-ppr
It connects.
The present invention to achieve the above object, takes following technical scheme to be achieved:
A kind of ppr crossover sub, including one end for the card crimp head of connection card pressure pipeline and one end for connecting ppr pipe
The ppr connector in road, the card crimp head are fixedly connected with the ppr connector.
Preferably, the card crimp head is stainless steel material, and the ppr connector is ppr material.
Preferably, one end that the card crimp head is connect with the ppr connector be equipped at least two annulus and be extended with to
Few three protrusions.
Preferably, the protrusion uniformly arrangement.
Preferably, the card crimp head and the ppr connector are integrally formed, and one end of the ppr connector is by being molded into
Type is wrapped in outside the card crimp head, and the ppr connector wraps up the annulus and protrusion.
Preferably, the card crimp head and the ppr joint are equipped with multiple positioning shaft shoulders.
Preferably, the card crimp head is equipped with a circle tongue for one end of connection card pressure pipeline, fixes in the tongue
Equipped with rubber ring.
Preferably, the ppr connector is equal with the internal diameter of the card crimp head, the ppr connector and the card crimp head
Junction sealing.
Compared with prior art, beneficial effects of the present invention are as follows:
It is the configuration of the present invention is simple, easy to use, card pressure/ppr conversion is formed by the fusion of card crimp head and ppr connector and is connect
Head connects ppr pipeline using ppr connector, using card crimp head connection card pressure pipeline, meets two kinds of pipeline seamless interfacing conversions
Demand, while solving the problems, such as that ppr is used in mixed way with card pressure pipeline.
By keeping the material of connector consistent with the material of the pipeline of connection, make to guarantee connector and pipe during connecting use
Part agrees with securely, to achieve the effect that sealing.
Ppr connector wraps the annulus of card crimp head, reinforces ppr connector and connect with the axial direction of card crimp head, ppr connector packet
The protrusion of card crimp head is wrapped up in, reinforces ppr connector and is connect with the circumferential direction of card crimp head.
Multiple positioning shaft shoulders are arranged in card crimp head, further strengthen ppr connector and connect with the axial direction of card crimp head, guarantee
Connection will not be caused to damage in installation process.
By setting tongue and rubber ring, blocks card crimp head and be pressed on card pressure pipeline.
Ppr connector is equal with the internal diameter of card crimp head, is reducing the same of impact of the water flow to ppr connector or card crimp head
When, guarantee the flow speed stability of water flow and reduces the accumulation of dirt.
Detailed description of the invention
Fig. 1 is a kind of cross section structure schematic diagram of ppr crossover sub of the present invention；
Fig. 2 is a kind of cross section structure schematic diagram of ppr crossover sub of the present invention；
Fig. 3 is a kind of structural schematic diagram of ppr crossover sub of the present invention；
Fig. 4 is a kind of structural schematic diagram of ppr crossover sub of the present invention.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing.
Referring to Fig. 1~4, a kind of ppr crossover sub, card crimp head 1 and one end including one end for connection card pressure pipeline
For connecting the ppr connector 2 of ppr pipeline, card crimp head 1 is fixedly connected with ppr connector 2.
Card pressure/ppr crossover sub is formed by the fusion of card crimp head 1 and ppr connector 2, connects ppr using ppr connector 2
Pipeline meets the needs of two kinds of pipeline seamless interfacings conversions using 1 connection card pressure pipeline of card crimp head, at the same solve ppr with
The problem that card pressure pipeline is used in mixed way.
Card crimp head 1 is stainless steel material, and ppr connector 2 is ppr material.
By keeping the material of connector consistent with the material of the pipeline of connection, make to guarantee connector and pipe during connecting use
Part agrees with securely, to achieve the effect that sealing.
One end that card crimp head 1 is connect with ppr connector 2 is equipped at least two annulus 11 and is extended at least three protrusions
12, the uniformly arrangement of protrusion 12.
Card crimp head 1 and ppr connector 2 are integrally formed, and one end of ppr connector 2 is wrapped in card crimp head 1 by injection molding
Outside, ppr connector 2 wraps up annulus 11 and protrusion 12.
Ppr connector 2 wraps the annulus 11 of card crimp head 1, reinforces ppr connector 2 and connect with the axial direction of card crimp head 1, ppr
Connector 2 wraps up the protrusion 12 of card crimp head 1, reinforces ppr connector 2 and connect with the circumferential direction of card crimp head 1.
Card crimp head 1 and 2 junction of ppr connector are equipped with multiple positioning shaft shoulders 13.
Multiple positioning shaft shoulders 13 are arranged in card crimp head 1, further strengthen ppr connector 2 and connect with the axial direction of card crimp head 1,
Guarantee will not cause to damage to connection during the installation process.
Card crimp head 1 is equipped with a circle tongue 14 for one end of connection card pressure pipeline, is fixed with rubber ring in tongue 14
15。
By setting tongue 14 and rubber ring 15, blocks card crimp head 1 and be pressed on card pressure pipeline.
Ppr connector 2 is equal with the internal diameter of card crimp head 1, and the junction of ppr connector 2 and card crimp head 1 seals.
Ppr connector 2 is equal with the internal diameter of card crimp head 1, is reducing impact of the water flow to ppr connector 2 or card crimp head 1
While, guarantee the flow speed stability of water flow and reduces the accumulation of dirt.
Fig. 1 is to the pattern explanation of ppr- double card pressure type crossover sub, and and not restrictive, the present invention also includes to use ppr-
Single deck tape-recorder pressure type crossover sub pattern, ppr- carbon steel clamp-press type crossover sub pattern, ppr- copper and Copper alloy material clamp-press type pipe,
The pipe connecting piece of the other materials such as ppr- socket weld pipe fitting and form.
The configuration of the present invention is simple, easy to use, the fusion for passing through card crimp head 1 and ppr connector 2 forms card pressure/ppr conversion
Connector connects ppr pipeline using ppr connector 2, using 1 connection card pressure pipeline of card crimp head, meets two kinds of pipeline seamless interfacings and turns
The demand changed, while solving the problems, such as that ppr is used in mixed way with card pressure pipeline.
By keeping the material of connector consistent with the material of the pipeline of connection, make to guarantee connector and pipe during connecting use
Part agrees with securely, to achieve the effect that sealing.
Ppr connector 2 wraps the annulus 11 of card crimp head 1, reinforces ppr connector 2 and connect with the axial direction of card crimp head 1, ppr
Connector 2 wraps up the protrusion 12 of card crimp head 1, reinforces ppr connector 2 and connect with the circumferential direction of card crimp head 1.
Multiple positioning shaft shoulders 13 are arranged in card crimp head 1, further strengthen ppr connector 2 and connect with the axial direction of card crimp head 1,
Guarantee will not cause to damage to connection during the installation process.
By setting tongue 14 and rubber ring 15, blocks card crimp head 1 and be pressed on card pressure pipeline.
Ppr connector 2 is equal with the internal diameter of card crimp head 1, is reducing impact of the water flow to ppr connector 2 or card crimp head 1
While, guarantee the flow speed stability of water flow and reduces the accumulation of dirt.
Only as described above, is only a preferred embodiment of the present invention, when the model that cannot limit implementation of the invention with this
It encloses, i.e., generally according to simple equivalent changes and modifications made by content documented by the claims in the present invention and description of the invention,
All it is still covered by the claims of the invention.It is searched in addition, abstract part and title are intended merely to auxiliary patent document
It seeks and being used, the interest field being not intended to limit the invention.
Claims (8)
1. a kind of ppr crossover sub, which is characterized in that the card crimp head including one end for connection card pressure pipeline is used for one end
The ppr connector of ppr pipeline is connected, the card crimp head is fixedly connected with the ppr connector.
2. a kind of ppr crossover sub according to claim 1, which is characterized in that the card crimp head is stainless steel material,
The ppr connector is ppr material.
3. a kind of ppr crossover sub according to claim 1, which is characterized in that the card crimp head and the ppr connector
One end of connection is equipped at least two annulus and is extended at least three protrusions.
4. a kind of ppr crossover sub according to claim 3, which is characterized in that the protrusion uniformly arrangement.
5. a kind of ppr crossover sub according to claim 4, which is characterized in that the card crimp head and the ppr connector
It is integrally formed, one end of the ppr connector is wrapped in outside the card crimp head by injection molding, and the ppr connector wraps up institute
State annulus and protrusion.
6. a kind of ppr crossover sub according to claim 1, which is characterized in that the card crimp head and the ppr connector
Junction is equipped with multiple positioning shaft shoulders.
7. a kind of ppr crossover sub according to claim 1, which is characterized in that the card crimp head is used for connection card pressure
One end of pipeline is equipped with a circle tongue, is fixed with rubber ring in the tongue.
8. a kind of ppr crossover sub according to claim 1, which is characterized in that the ppr connector and the card crimp head
Internal diameter it is equal, the junction of the ppr connector and the card crimp head seals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910172210.1A CN109854827A (en) | 2019-03-07 | 2019-03-07 | A kind of ppr crossover sub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910172210.1A CN109854827A (en) | 2019-03-07 | 2019-03-07 | A kind of ppr crossover sub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109854827A true CN109854827A (en) | 2019-06-07 |
Family
ID=66900244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910172210.1A Pending CN109854827A (en) | 2019-03-07 | 2019-03-07 | A kind of ppr crossover sub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109854827A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608051A (en) * | 2019-09-26 | 2019-12-24 | 江苏大成轨道科技有限公司 | Novel axial coupling assembling |
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| CN2366660Y (en) * | 1998-11-06 | 2000-03-01 | 章兆余 | Joint for metal plastic composite pipeline |
| CN2806943Y (en) * | 2005-03-14 | 2006-08-16 | 佛山市日丰企业有限公司 | Hole expansion type PEX pipe fitting |
| CN201661782U (en) * | 2010-07-07 | 2010-12-01 | 华创天元实业发展有限责任公司 | Conversion joint for connecting metal pipe and nonmetal pipe |
| CN102809015A (en) * | 2012-07-27 | 2012-12-05 | 联塑市政管道（河北）有限公司 | Straight joint for rapidly connecting polypropylene random (PPR) and polybutylene (PB) pipes |
| CN202612911U (en) * | 2012-05-28 | 2012-12-19 | 武汉金牛经济发展有限公司 | Sliding compact type copper pipe fitting for composite pipe |
| CN203468548U (en) * | 2013-07-22 | 2014-03-12 | 德昌电机(深圳)有限公司 | Connecting pipe, and water dredging equipment and dishwasher using same |
| CN205207971U (en) * | 2015-11-26 | 2016-05-04 | 中国航空工业集团公司北京航空材料研究院 | Ring type press briquet ting coupling |
| CN205534808U (en) * | 2016-04-28 | 2016-08-31 | 河北盛多威泵业制造有限公司 | Waterproof class of damping of pulsation ware |
| CN205956590U (en) * | 2016-08-30 | 2017-02-15 | 广州美亚股份有限公司 | PPR crossover sub is pressed to card |
| CN207178944U (en) * | 2017-03-06 | 2018-04-03 | 斯格迈能源科技（嘉善）有限公司 | The card pressure water purification thin-wall stainless steel pipe fitting of one kind three |
| CN207750627U (en) * | 2017-12-14 | 2018-08-21 | 广州美管饮水工程有限公司 | Scalable clamp-press type pipe through walls |
| CN207989945U (en) * | 2018-03-05 | 2018-10-19 | 宁波格瑞特暖通科技有限公司 | A kind of copper insert with built-in sealing ring |
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2019
- 2019-03-07 CN CN201910172210.1A patent/CN109854827A/en active Pending
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| CN2806943Y (en) * | 2005-03-14 | 2006-08-16 | 佛山市日丰企业有限公司 | Hole expansion type PEX pipe fitting |
| CN201661782U (en) * | 2010-07-07 | 2010-12-01 | 华创天元实业发展有限责任公司 | Conversion joint for connecting metal pipe and nonmetal pipe |
| CN202612911U (en) * | 2012-05-28 | 2012-12-19 | 武汉金牛经济发展有限公司 | Sliding compact type copper pipe fitting for composite pipe |
| CN102809015A (en) * | 2012-07-27 | 2012-12-05 | 联塑市政管道（河北）有限公司 | Straight joint for rapidly connecting polypropylene random (PPR) and polybutylene (PB) pipes |
| CN203468548U (en) * | 2013-07-22 | 2014-03-12 | 德昌电机(深圳)有限公司 | Connecting pipe, and water dredging equipment and dishwasher using same |
| CN205207971U (en) * | 2015-11-26 | 2016-05-04 | 中国航空工业集团公司北京航空材料研究院 | Ring type press briquet ting coupling |
| CN205534808U (en) * | 2016-04-28 | 2016-08-31 | 河北盛多威泵业制造有限公司 | Waterproof class of damping of pulsation ware |
| CN205956590U (en) * | 2016-08-30 | 2017-02-15 | 广州美亚股份有限公司 | PPR crossover sub is pressed to card |
| CN207178944U (en) * | 2017-03-06 | 2018-04-03 | 斯格迈能源科技（嘉善）有限公司 | The card pressure water purification thin-wall stainless steel pipe fitting of one kind three |
| CN207750627U (en) * | 2017-12-14 | 2018-08-21 | 广州美管饮水工程有限公司 | Scalable clamp-press type pipe through walls |
| CN207989945U (en) * | 2018-03-05 | 2018-10-19 | 宁波格瑞特暖通科技有限公司 | A kind of copper insert with built-in sealing ring |
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| 北京邮电学院、南京邮电学院、长春邮电学院: "《画法几何及工程制图》", 31 October 1981, 人民邮电出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608051A (en) * | 2019-09-26 | 2019-12-24 | 江苏大成轨道科技有限公司 | Novel axial coupling assembling |
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| PB01 | 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 |
Application publication date: 20190607 |
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| RJ01 | Rejection of invention patent application after publication |