CN212080482U - Extruded polyethylene anticorrosive steel-plastic conversion pipe fitting - Google Patents
Extruded polyethylene anticorrosive steel-plastic conversion pipe fitting Download PDFInfo
- Publication number
- CN212080482U CN212080482U CN202020480151.2U CN202020480151U CN212080482U CN 212080482 U CN212080482 U CN 212080482U CN 202020480151 U CN202020480151 U CN 202020480151U CN 212080482 U CN212080482 U CN 212080482U
- Authority
- CN
- China
- Prior art keywords
- steel
- pipe
- steel pipe
- plastic
- outside
- 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.)
- Active
Links
Images
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a conversion pipe fitting is moulded to extrusion polyethylene anticorrosive steel, which comprises a steel pipe, the outside parcel of steel pipe has anticorrosive coating, one side fixedly connected with plastic tubing of steel pipe, the lock hoop has been cup jointed with the outside of the junction of steel pipe to the plastic tubing, the outside of lock hoop scribbles epoxy, anticorrosive coating's one end fixedly connected with keeps off the ring, anticorrosive coating's the other end plug-in connection is in the inside of lock hoop. The utility model discloses a set up one end and be corrosion-resistant steel pipe other end for corrosion-resistant plastic tubing to carry out the conversion of tubular metal resonator and plastic tubing, the convenience is changed the fragile tubular metal resonator, reduces the waste of resource. The utility model discloses a set up epoxy, through set up epoxy in the lock hoop outside and strengthen the corrosion resisting property of conversion junction, avoid causing the influence because the damage of conversion pipe fitting to whole pipeline.
Description
Technical Field
The utility model relates to a conversion pipe fitting field especially relates to conversion pipe fitting is moulded to anticorrosive steel of extruded polyethylene.
Background
The conversion between the plastic conduit of present conversion pipe fitting mostly is different materials, lacks the conversion between metal pipeline and the plastic conduit, and the water pipe of running before adopts the metal tube mostly, and the metal tube is inside and outside easy for the corrosion, need change the metal tube of corrosion into the plastic tubing, can only all change, has caused the waste of resource.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing an extruded polyethylene anticorrosive steel-plastic conversion pipe fitting.
In order to achieve the above purpose, the utility model adopts the following technical scheme: extruded polyethylene anticorrosion steel is moulded and is changed pipe fitting, including the steel pipe, the outside parcel of steel pipe has anticorrosive coating, one side fixedly connected with plastic tubing of steel pipe, the lock hoop has been cup jointed with the outside of the junction of steel pipe to the plastic tubing, the outside of lock hoop scribbles epoxy, anticorrosive coating's one end fixedly connected with keeps off the ring, anticorrosive coating's the other end inserts the inside of connecting at the lock hoop.
As a further description of the above technical solution:
the baffle ring is sleeved on the periphery of the steel pipe, and one side of the anticorrosive coating is in contact with the baffle ring.
As a further description of the above technical solution:
the lock hoop is sleeved on the outer side of the plastic pipe, and an annular gap is formed in the joint of the lock hoop and the anti-corrosion coating.
As a further description of the above technical solution:
the plastic pipe is made of PE, and the anticorrosive coating is formed by fusing three layers of structures, namely an epoxy low layer, an adhesive layer and a polyethylene layer.
As a further description of the above technical solution:
the steel pipe passes through the fender ring to the outside of keeping off the ring, the plastic tubing passes the lock hoop to the outside of lock hoop.
As a further description of the above technical solution:
the steel pipe is made of weather-resistant steel and is divided into a straight pipe and a bent pipe.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up one end and be corrosion-resistant steel pipe other end for corrosion-resistant plastic tubing to carry out the conversion of tubular metal resonator and plastic tubing, the convenience is changed the fragile tubular metal resonator, reduces the waste of resource.
2. The utility model discloses a set up epoxy, through set up epoxy in the lock hoop outside and strengthen the corrosion resisting property of conversion junction, avoid causing the influence because the damage of conversion pipe fitting to whole pipeline.
Drawings
Fig. 1 is a schematic sectional view of an extruded polyethylene anticorrosive steel-plastic conversion pipe fitting provided by the utility model;
fig. 2 is a schematic view of a straight pipe of the extruded polyethylene anticorrosive steel-plastic conversion pipe fitting provided by the utility model;
fig. 3 is the utility model provides an extrusion polyethylene anticorrosive steel-plastic conversion pipe fitting's return bend schematic diagram.
Illustration of the drawings:
1. a steel pipe; 2. an anti-corrosion coating; 3. a locking band; 4. a plastic tube; 5. a baffle ring; 6. and (3) epoxy resin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1: referring to fig. 1-2, the present invention provides an embodiment: conversion pipe fitting is moulded to extrusion polyethylene anticorrosive steel, including steel pipe 1, the outside parcel of steel pipe 1 has anticorrosive coating 2, can show the corrosion resistance that improves steel pipe 1, one side fixedly connected with plastic tubing 4 of steel pipe 1, a pipeline for with plastics is connected, plastic tubing 4 has cup jointed lock hoop 3 with the outside of the junction of steel pipe 1, a junction for fixed plastic tubing 4 and steel pipe 1, the outside of lock hoop 3 scribbles epoxy 6, protection lock hoop 3 can not corroded, anticorrosive coating 2's one end fixedly connected with keeps off ring 5, confirm the position of steel pipe 1, anticorrosive coating 2's the other end plug-in connection is in the inside of lock hoop 3, avoid anticorrosive coating 2 to appear the breach.
The baffle ring 5 is sleeved on the periphery of the steel pipe 1, and one side of the anticorrosive coating 2 is in contact with the baffle ring 5. The lock hoop 3 is sleeved outside the plastic pipe 4, and an annular gap is arranged at the joint of the lock hoop 3 and the anti-corrosion coating 2. The plastic pipe 4 is made of PE, and the anticorrosive coating 2 is formed by fusing three layers of epoxy low layer, adhesive layer and polyethylene layer. The steel pipe 1 passes through the baffle ring 5 to the outer side of the baffle ring 5, and the plastic pipe 4 passes through the lock hoop 3 to the outer side of the lock hoop 3. The steel pipe 1 is made of weathering resistant steel, and the steel pipe 1 is a straight pipe.
Example 2:
referring to fig. 1 and 3, the present invention provides an embodiment: conversion pipe fitting is moulded to extrusion polyethylene anticorrosive steel, including steel pipe 1, the outside parcel of steel pipe 1 has anticorrosive coating 2, can show the corrosion resistance that improves steel pipe 1, one side fixedly connected with plastic tubing 4 of steel pipe 1, a pipeline for with plastics is connected, plastic tubing 4 has cup jointed lock hoop 3 with the outside of the junction of steel pipe 1, a junction for fixed plastic tubing 4 and steel pipe 1, the outside of lock hoop 3 scribbles epoxy 6, protection lock hoop 3 can not corroded, anticorrosive coating 2's one end fixedly connected with keeps off ring 5, confirm the position of steel pipe 1, anticorrosive coating 2's the other end plug-in connection is in the inside of lock hoop 3, avoid anticorrosive coating 2 to appear the breach.
The baffle ring 5 is sleeved on the periphery of the steel pipe 1, and one side of the anticorrosive coating 2 is in contact with the baffle ring 5. The lock hoop 3 is sleeved outside the plastic pipe 4, and an annular gap is arranged at the joint of the lock hoop 3 and the anti-corrosion coating 2. The plastic pipe 4 is made of PE, and the anticorrosive coating 2 is formed by fusing three layers of epoxy low layer, adhesive layer and polyethylene layer. The steel pipe 1 passes through the baffle ring 5 to the outer side of the baffle ring 5, and the plastic pipe 4 passes through the lock hoop 3 to the outer side of the lock hoop 3. The steel pipe 1 is made of weathering resistant steel, and the steel pipe 1 is a bent pipe.
The working principle is as follows: through setting up one end and being corrosion-resistant steel pipe 1 other end for corrosion-resistant plastic tubing to carry out the conversion of tubular metal resonator and plastic tubing, conveniently change the fragile tubular metal resonator, reduce the waste of resource, through setting up epoxy 6, strengthen the corrosion resisting property of conversion junction through setting up epoxy 6 in the outside at lock hoop 3, avoid causing the influence because the damage of conversion pipe fitting to whole pipeline with this.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. Extruded polyethylene anticorrosive steel-plastic conversion pipe fitting, including steel pipe (1), its characterized in that: the outside parcel of steel pipe (1) has anticorrosive coating (2), one side fixedly connected with plastic tubing (4) of steel pipe (1), plastic tubing (4) have cup jointed lock hoop (3) with the outside of the junction of steel pipe (1), the outside of lock hoop (3) scribbles epoxy (6), the one end fixedly connected with of anticorrosive coating (2) keeps off ring (5), the other end of anticorrosive coating (2) inserts the inside of connecting at lock hoop (3).
2. The extruded polyethylene anticorrosive steel-plastic conversion pipe fitting according to claim 1, characterized in that: the baffle ring (5) is sleeved on the periphery of the steel pipe (1), and one side of the anticorrosive coating (2) is in contact with the baffle ring (5).
3. The extruded polyethylene anticorrosive steel-plastic conversion pipe fitting according to claim 1, characterized in that: the lock hoop (3) is sleeved outside the plastic pipe (4), and an annular gap is formed in the joint of the lock hoop (3) and the anti-corrosion coating (2).
4. The extruded polyethylene anticorrosive steel-plastic conversion pipe fitting according to claim 1, characterized in that: the plastic pipe (4) is made of PE, and the anticorrosive coating (2) is formed by fusing three layers of structures, namely an epoxy low layer, an adhesive layer and a polyethylene layer.
5. The extruded polyethylene anticorrosive steel-plastic conversion pipe fitting according to claim 1, characterized in that: the steel pipe (1) passes through the outside of keeping off ring (5) to keeping off ring (5), plastic tubing (4) passes lock hoop (3) to the outside of lock hoop (3).
6. The extruded polyethylene anticorrosive steel-plastic conversion pipe fitting according to claim 1, characterized in that: the steel pipe (1) is made of weather-resistant steel, and the steel pipe (1) is divided into a straight pipe and a bent pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020480151.2U CN212080482U (en) | 2020-04-02 | 2020-04-02 | Extruded polyethylene anticorrosive steel-plastic conversion pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020480151.2U CN212080482U (en) | 2020-04-02 | 2020-04-02 | Extruded polyethylene anticorrosive steel-plastic conversion pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212080482U true CN212080482U (en) | 2020-12-04 |
Family
ID=73563310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020480151.2U Active CN212080482U (en) | 2020-04-02 | 2020-04-02 | Extruded polyethylene anticorrosive steel-plastic conversion pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212080482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151639A (en) * | 2021-11-27 | 2022-03-08 | 潍坊中石科技有限公司 | PE pipe, production method of PE pipe and steel-plastic adapter adopting PE pipe |
-
2020
- 2020-04-02 CN CN202020480151.2U patent/CN212080482U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151639A (en) * | 2021-11-27 | 2022-03-08 | 潍坊中石科技有限公司 | PE pipe, production method of PE pipe and steel-plastic adapter adopting PE pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212080482U (en) | Extruded polyethylene anticorrosive steel-plastic conversion pipe fitting | |
| CN202544073U (en) | Combined plastic inspection well | |
| CN210485011U (en) | Anticorrosive HDPE double-walled bellows | |
| CN205560060U (en) | Multi -purpose connecting pipe | |
| CN205859385U (en) | A kind of composite steel tube | |
| CN201748048U (en) | Weldable plastic-coated steel-plastic pipe | |
| CN104482321A (en) | Novel titanium alloy composite pipe | |
| CN213299207U (en) | Water purification PE pipeline convenient to connect | |
| CN211779582U (en) | Y-shaped downstream three-way pipe fitting | |
| CN210266229U (en) | Anti-corrosion plastic drain pipe | |
| CN209340711U (en) | A kind of steel modeling conversion | |
| CN214579399U (en) | High-strength corrosion-resistant plastic-coated composite pipe | |
| CN211550785U (en) | Corrosion-resistant plastic-coated pipeline | |
| CN213839881U (en) | Steel skeleton plastic composite pipe | |
| CN210716433U (en) | Drainage pipeline | |
| CN212718563U (en) | Flexible heat-insulation plastic pipeline | |
| CN216106713U (en) | PE carat pipe that ring rigidity is high | |
| CN210484844U (en) | Wear-resisting type HDPE double-walled bellows | |
| CN216201272U (en) | Steel wire framework reinforced plastic composite pipe | |
| CN215111222U (en) | Large-radian three-way joint | |
| CN211315463U (en) | Flange type glass fiber reinforced plastic pipeline | |
| CN213299250U (en) | High strength pipeline for sewage discharge | |
| CN211525782U (en) | Underground gas pipeline steel-plastic adapter | |
| CN215721375U (en) | Weather-resistant and corrosion-resistant CPVC (chlorinated polyvinyl chloride) pipe | |
| CN216045934U (en) | Novel winding B type carat pipe of polyethylene |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220803 Address after: 400000 community 8, Yulong village, Zouma Town, Jiulongpo District, Chongqing Patentee after: Chongqing junjiehao Petroleum Equipment Co.,Ltd. Address before: 400000 community 8, Yulong village, Zouma Town, Jiulongpo District, Chongqing Patentee before: Zhang Shuhong |
|
| TR01 | Transfer of patent right |