CN107218471A - A kind of fiber glass epoxy pipeline rapid rush-repair joint and making construction technology - Google Patents
A kind of fiber glass epoxy pipeline rapid rush-repair joint and making construction technology Download PDFInfo
- Publication number
- CN107218471A CN107218471A CN201710506015.9A CN201710506015A CN107218471A CN 107218471 A CN107218471 A CN 107218471A CN 201710506015 A CN201710506015 A CN 201710506015A CN 107218471 A CN107218471 A CN 107218471A
- Authority
- CN
- China
- Prior art keywords
- glass
- reinforced plastic
- plastic pipe
- short circuit
- fiber reinforced
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
-
- 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/18—Appliances for use in repairing pipes
Abstract
The invention discloses a kind of fiber glass epoxy pipeline rapid rush-repair joint and making construction technology, the fiber glass epoxy pipeline rapid rush-repair joint includes left glass fiber reinforced plastic pipe hoop, fiberglass short circuit and right glass fiber reinforced plastic pipe hoop, internal thread is provided with the inside of the left end of the left glass fiber reinforced plastic pipe hoop, groove is provided with the inside of right-hand member, provided with projection on the outside of the left end of fiberglass short circuit, the raised right side is provided with sealing ring, in sealing ring insertion groove, flat thread is provided with the outside of fiberglass short circuit right-hand member, it is provided with the inside of the left end of the right glass fiber reinforced plastic pipe hoop on the inside of flat thread, right-hand member and is provided with internal thread.Made by the process step of the invention together with glass steel pipeline is brought into close contact with fiber glass epoxy breakdown joint, the corrosion resistance of glass steel pipeline is effectively maintained, emergency repair time is improved, cost of labor is reduced, raw material have been saved, glass steel pipeline is reached the condition of reuse.
Description
Technical field
The present invention relates to a kind of pipe joint, and in particular to a kind of fiber glass epoxy pipeline rapid rush-repair joint and making are applied
Work technique.
Background technology
Existing fiber glass epoxy pipeline product is epoxy-resin systems, by winding, solidification, cutting in preparation process
Grinding core, thread making technique are formed, and occur that external force touches the seepage accident such as disconnected, existing epoxy during product puts into operation
The mending-leakage measure of glass steel pipeline is to be cut away at damaged pipeline position with cast-cutting saw, and pipeline two ends polish taper and carry out scene
Screw thread is bonded, and is then welded with steel crossover sub, because the medium of pipelined has corrosivity, the steel that mending-leakage is used
Crossover sub processed is difficult to ensure that long-term use, with glass steel pipeline can not synchronously keep the product advantage of corrosion resistance, especially exist
There is significant limitation and restriction in the complicated mountain area of unregulated power condition, road conditions, the repairing of fibre glass product manufacture.
The content of the invention
The defect that the purpose of the present invention is present aiming at prior art there is provided one kind on material property with pipeline main material
Unanimously, with it is corrosion-resistant, inexpensive the characteristics of, the fiber glass epoxy of the complex mountainous rapid rush-repair especially in the case of unregulated power
Pipeline rapid rush-repair joint.
The present invention also provides a kind of making construction technology of fiber glass epoxy pipeline rapid rush-repair joint.
Its technical scheme is：A kind of fiber glass epoxy pipeline rapid rush-repair joint, the fiber glass epoxy pipeline is quickly robbed
Repairing joint includes setting on the inside of left glass fiber reinforced plastic pipe hoop, fiberglass short circuit and right glass fiber reinforced plastic pipe hoop, the left end of the left glass fiber reinforced plastic pipe hoop
Have and groove is provided with the inside of internal thread, right-hand member, provided with projection on the outside of the left end of fiberglass short circuit, the raised right side is provided with sealing
In circle, sealing ring insertion groove, it is provided with the inside of flat thread, the left end of the right glass fiber reinforced plastic pipe hoop and sets on the outside of fiberglass short circuit right-hand member
Have and internal thread is provided with the inside of flat thread, right-hand member.
A kind of making construction technology of fiber glass epoxy pipeline rapid rush-repair joint, comprises the following steps：
1）Perpendicular cuts are carried out in glass steel pipeline breakage to amputate, glass steel pipeline two ends kerf carries out grinding core processing,
The special adhesive of fiberglass is smeared on the conical surface to bond the live external screw thread of fiberglass；
2）The external screw thread of glass steel pipeline one end kerf is with the internal thread on the inside of left glass fiber reinforced plastic pipe hoop left end by smearing epoxy
System clay is connected, and the external screw thread of other end kerf is with the internal thread on the inside of right glass fiber reinforced plastic pipe hoop right-hand member by smearing epoxy
System clay is connected, and aluminum band pincers in two ends saw kerf junction are tightened；
3）Fiberglass short circuit left end is tightly connected by the right-hand member of sealing ring and fiberglass sealed fat and left glass fiber reinforced plastic pipe hoop, glass
Steel short circuit right-hand member is connected by flat thread and epoxy systems clay with flat thread on the inside of right glass fiber reinforced plastic pipe hoop left end.
The fiberglass short circuit is equipped with according to the damaged length of field engineering, in the customizable different length of workshop
Fiberglass short circuit, repairing scene can also make fiberglass short circuit.
The present invention compared with prior art, with advantages below：Glass steel pipeline is made by the process step of the invention
Together with being brought into close contact with fiber glass epoxy breakdown joint, the corrosion resistance of glass steel pipeline is effectively maintained, improves and robs
The time is repaiied, cost of labor is reduced, raw material have been saved, glass steel pipeline is reached the condition of reuse.
Brief description of the drawings
Fig. 1 is the sectional structure chart of an embodiment of the present invention.
Embodiment
Reference picture 1, a kind of fiber glass epoxy pipeline rapid rush-repair joint, the fiber glass epoxy pipeline rapid rush-repair joint
Including left glass fiber reinforced plastic pipe hoop 1, fiberglass short circuit 2 and right glass fiber reinforced plastic pipe hoop 3, it is provided with the inside of the left end of the left glass fiber reinforced plastic pipe hoop 1
It is provided with the inside of internal thread, right-hand member provided with projection on the outside of groove, the left end of fiberglass short circuit 2, the raised right side is provided with sealing ring
4, sealing ring 4 is embedded in groove, is provided with the outside of the right-hand member of fiberglass short circuit 2 on the inside of flat thread, the left end of the right glass fiber reinforced plastic pipe hoop 3
Provided with flat thread, internal thread is provided with the inside of right-hand member.
A kind of making construction technology of fiber glass epoxy pipeline rapid rush-repair joint, comprises the following steps：
1）Perpendicular cuts are carried out in glass steel pipeline breakage to amputate, glass steel pipeline two ends kerf carries out grinding core processing,
The special adhesive of fiberglass is smeared on the conical surface to bond the live external screw thread of fiberglass；
2）The external screw thread of glass steel pipeline one end kerf is with the internal thread on the inside of the left left end of glass fiber reinforced plastic pipe hoop 1 by smearing epoxy
System clay is connected, and the external screw thread of other end kerf is with the internal thread on the inside of the right right-hand member of glass fiber reinforced plastic pipe hoop 3 by smearing ring
Oxygen system clay is connected, and aluminum band pincers in two ends saw kerf junction are tightened, and epoxy systems clay can improve the fastness of connection
And sealing；
3）The left end of fiberglass short circuit 2 is tightly connected by the right-hand member of sealing ring 4 and fiberglass sealed fat and left glass fiber reinforced plastic pipe hoop 1,
The right-hand member of fiberglass short circuit 2 is connected by flat thread and epoxy systems clay with flat thread on the inside of the right left end of glass fiber reinforced plastic pipe hoop 3.
The fiberglass short circuit 2 is equipped with according to the damaged length of field engineering, customizable different long in workshop
The fiberglass short circuit 2 of degree, repairing scene can also make fiberglass short circuit 2.
Make together with glass steel pipeline is brought into close contact with fiber glass epoxy breakdown joint, to have by the process step of the invention
The corrosion resistance of glass steel pipeline is maintained to effect, emergency repair time is improved, reduces cost of labor, saved raw material, make
Glass steel pipeline reaches the condition of reuse.
Claims (3)
1. a kind of fiber glass epoxy pipeline rapid rush-repair joint, it is characterised in that the fiber glass epoxy pipeline rapid rush-repair connects
Head is included on the inside of left glass fiber reinforced plastic pipe hoop, fiberglass short circuit and right glass fiber reinforced plastic pipe hoop, the left end of the left glass fiber reinforced plastic pipe hoop provided with interior
It is provided with the inside of screw thread, right-hand member provided with projection on the outside of groove, the left end of fiberglass short circuit, the raised right side is provided with sealing ring, close
In seal insertion groove, it is provided with the outside of fiberglass short circuit right-hand member on the inside of flat thread, the left end of the right glass fiber reinforced plastic pipe hoop provided with flat
Internal thread is provided with the inside of screw thread, right-hand member.
2. a kind of making construction technology of fiber glass epoxy pipeline rapid rush-repair joint according to claim 1, its feature
It is：Comprise the following steps：
1）Perpendicular cuts are carried out in glass steel pipeline breakage to amputate, glass steel pipeline two ends kerf carries out grinding core processing,
The special adhesive of fiberglass is smeared on the conical surface to bond the live external screw thread of fiberglass；
2）The external screw thread of glass steel pipeline one end kerf is with the internal thread on the inside of left glass fiber reinforced plastic pipe hoop left end by smearing epoxy
System clay is connected, and the external screw thread of other end kerf is with the internal thread on the inside of right glass fiber reinforced plastic pipe hoop right-hand member by smearing epoxy
System clay is connected, and aluminum band pincers in two ends saw kerf junction are tightened；
3）Fiberglass short circuit left end is tightly connected by the right-hand member of sealing ring and fiberglass sealed fat and left glass fiber reinforced plastic pipe hoop, glass
Steel short circuit right-hand member is connected by flat thread and epoxy systems clay with flat thread on the inside of right glass fiber reinforced plastic pipe hoop left end.
3. a kind of making construction technology of fiber glass epoxy pipeline rapid rush-repair joint according to claim 2, its feature
It is：The fiberglass short circuit is equipped with according to the damaged length of field engineering, in the customizable different length of workshop
Fiberglass short circuit, repairing scene can also make fiberglass short circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710506015.9A CN107218471A (en) | 2017-06-28 | 2017-06-28 | A kind of fiber glass epoxy pipeline rapid rush-repair joint and making construction technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710506015.9A CN107218471A (en) | 2017-06-28 | 2017-06-28 | A kind of fiber glass epoxy pipeline rapid rush-repair joint and making construction technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107218471A true CN107218471A (en) | 2017-09-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710506015.9A Pending CN107218471A (en) | 2017-06-28 | 2017-06-28 | A kind of fiber glass epoxy pipeline rapid rush-repair joint and making construction technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107218471A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626513A (en) * | 2018-03-28 | 2018-10-09 | 国投新疆罗布泊钾盐有限责任公司 | Glass steel pipeline quick coupling |
| CN109458516A (en) * | 2018-11-23 | 2019-03-12 | 中国石油天然气集团有限公司 | A kind of compound pipeline complex pipeline field repair component and operating method |
| CN109488834A (en) * | 2018-11-23 | 2019-03-19 | 中国石油天然气集团有限公司 | A kind of GRP pipe field repair component and restorative procedure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996973A (en) * | 2011-09-13 | 2013-03-27 | 胜利油田胜利石油化工建设有限责任公司 | Joint coating process for outer protective foam insulated pipe of fiber reinforced plastic (FRP) |
| CN203585685U (en) * | 2013-10-24 | 2014-05-07 | 铜陵市经纬流体科技有限公司 | Clamping type expansion joint |
| CN204717225U (en) * | 2015-06-08 | 2015-10-21 | 松原市辐基斯工程服务有限公司 | A kind of fiber reinforced plastic pipe is damaged and is leaked maintenance unit |
| CN105465542A (en) * | 2016-01-25 | 2016-04-06 | 安塞亿峰工贸有限责任公司 | Double-headed welding and repairing method of glass steel pipeline |
| CN206036425U (en) * | 2016-08-03 | 2017-03-22 | 胜利油田北方实业集团有限责任公司 | High voltage ring oxygen glass fiber reinforced plastic composite pipe |
| CN206234518U (en) * | 2016-11-29 | 2017-06-09 | 无锡金顶石油管材配件制造有限公司 | Split type petroleum pipeline pipe nipple |
-
2017
- 2017-06-28 CN CN201710506015.9A patent/CN107218471A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996973A (en) * | 2011-09-13 | 2013-03-27 | 胜利油田胜利石油化工建设有限责任公司 | Joint coating process for outer protective foam insulated pipe of fiber reinforced plastic (FRP) |
| CN203585685U (en) * | 2013-10-24 | 2014-05-07 | 铜陵市经纬流体科技有限公司 | Clamping type expansion joint |
| CN204717225U (en) * | 2015-06-08 | 2015-10-21 | 松原市辐基斯工程服务有限公司 | A kind of fiber reinforced plastic pipe is damaged and is leaked maintenance unit |
| CN105465542A (en) * | 2016-01-25 | 2016-04-06 | 安塞亿峰工贸有限责任公司 | Double-headed welding and repairing method of glass steel pipeline |
| CN206036425U (en) * | 2016-08-03 | 2017-03-22 | 胜利油田北方实业集团有限责任公司 | High voltage ring oxygen glass fiber reinforced plastic composite pipe |
| CN206234518U (en) * | 2016-11-29 | 2017-06-09 | 无锡金顶石油管材配件制造有限公司 | Split type petroleum pipeline pipe nipple |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626513A (en) * | 2018-03-28 | 2018-10-09 | 国投新疆罗布泊钾盐有限责任公司 | Glass steel pipeline quick coupling |
| CN108626513B (en) * | 2018-03-28 | 2023-11-24 | 国投新疆罗布泊钾盐有限责任公司 | Quick connector for glass fibre reinforced plastic pipeline |
| CN109458516A (en) * | 2018-11-23 | 2019-03-12 | 中国石油天然气集团有限公司 | A kind of compound pipeline complex pipeline field repair component and operating method |
| CN109488834A (en) * | 2018-11-23 | 2019-03-19 | 中国石油天然气集团有限公司 | A kind of GRP pipe field repair component and restorative procedure |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170929 |
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| WD01 | Invention patent application deemed withdrawn after publication |