CN213145631U - Pipe with good corrosion resistance - Google Patents
Pipe with good corrosion resistance Download PDFInfo
- Publication number
- CN213145631U CN213145631U CN202021302749.9U CN202021302749U CN213145631U CN 213145631 U CN213145631 U CN 213145631U CN 202021302749 U CN202021302749 U CN 202021302749U CN 213145631 U CN213145631 U CN 213145631U
- Authority
- CN
- China
- Prior art keywords
- layer
- corrosion
- tubular product
- modified polypropylene
- fixedly connected
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a tubular product that corrosion resistance is good, including the tubular product base member, the equal fixedly connected with boss in surface of tubular product base member inner circle and outer lane, the anti-corrosion layer in the internal surface fixedly connected with of tubular product base member, the external surface fixedly connected with modified polypropylene layer of tubular product base member, the fixed surface that tubular product base member one side was kept away from on the modified polypropylene layer is connected with the sealing rubber layer, the fixed surface that modified polypropylene layer one side was kept away from on the sealing rubber layer is connected with outer anti-corrosion coating, outer anti-corrosion coating keeps away from the wear-resisting bulge layer of fixed surface connected with on one side of the sealing rubber layer. The utility model discloses a set up tubular product base member, interior anticorrosion layer, boss, modified polypropylene layer, sealing rubber layer, outer anticorrosion coating and wear-resisting protruding layer cooperation and use, have the advantage that the corrosion resistance is good, it is relatively poor to have solved current tubular product corrosion resistance, receives corrosion damage easily, and its life is shorter, has reduced the problem of tubular product practicality.
Description
Technical Field
The utility model relates to a tubular product technical field specifically is a tubular product that corrosion resistance is good.
Background
The pipe is the material used for making the pipe fittings, different pipe fittings need different pipe fittings, the quality of the pipe fittings is directly determined by the quality of the pipe fittings, and the pipe fittings are the necessary material for building engineering, the common pipe fittings comprise a water supply pipe, a drain pipe, a gas pipe, a heating pipe, an electric wire conduit, a rain pipe and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tubular product that corrosion resistance is good possesses the good advantage of corrosion resistance, and it is relatively poor to have solved current tubular product corrosion resistance, receives corrosion damage easily, and its life is shorter, has reduced the problem of tubular product practicality.
In order to achieve the above object, the utility model provides a following technical scheme: the pipe with good corrosion resistance comprises a pipe base body, wherein reinforcing blocks are fixedly connected to the surfaces of an inner ring and an outer ring of the pipe base body, an inner anti-corrosion layer is fixedly connected to the inner surface of the pipe base body, a modified polypropylene layer is fixedly connected to the outer surface of the pipe base body, a sealing rubber layer is fixedly connected to the surface, away from one side of the pipe base body, of the modified polypropylene layer, an outer anti-corrosion coating is fixedly connected to the surface, away from one side of the sealing rubber layer, and a wear-resistant raised layer is fixedly connected to the surface, away from one side of the sealing rubber layer, of.
Preferably, the joint of the pipe base body and the inner anti-corrosion layer, the joint of the pipe base body and the modified polypropylene layer, the joint of the reinforcing block and the inner anti-corrosion layer, and the joint of the reinforcing block and the modified polypropylene layer are all fixedly connected with connecting epoxy resin layers, and the connecting epoxy resin layers are made of brominated epoxy resin.
Preferably, the number of the reinforcing blocks is a plurality, and the inner anti-corrosion layer is made of polytetrafluoroethylene.
Preferably, the modified polypropylene layer is made of cross-linked modified polypropylene, and the sealing rubber layer is made of carboxyl nitrile rubber.
Preferably, the outer anti-corrosion coating is made of novolac epoxy resin, and the wear-resistant raised layer is made of silicon carbide particles.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up tubular product base member, interior anticorrosion layer, boss, modified polypropylene layer, sealing rubber layer, outer anticorrosion coating and wear-resisting protruding layer cooperation and use, have the advantage that the corrosion resistance is good, it is relatively poor to have solved current tubular product corrosion resistance, receives corrosion damage easily, and its life is shorter, has reduced the problem of tubular product practicality.
2. The utility model has the advantages of excellent chemical stability, corrosion resistance and good sealing performance by arranging the inner anti-corrosion layer, and can play a good role in protecting the tubular product substrate, thereby facilitating the fluid circulation, by arranging the reinforcing block, the combination area between the tubular product substrate and the inner anti-corrosion layer, and the tubular product substrate and the modified polypropylene layer can be increased, thereby enabling the tubular product to be more stable, by arranging the modified polypropylene layer, the utility model has the advantages of heat resistance, chemical stability wall and corrosion resistance, and can play a role in corrosion resistance protection for the tubular product substrate, thereby prolonging the service life of the tubular product substrate, by arranging the sealing rubber layer, the utility model has the advantages of good cohesiveness, good aging resistance and good air tightness, and can play an excellent role in sealing protection, block the entry of external substances, by arranging the outer anti-corrosion coating, the utility model has the advantages of heat resistance, solvent resistance and good chemical resistance, can play good corrosion-resistant guard action to the sealing rubber layer, through setting up wear-resisting protruding layer, have chemical stability and wear-resisting advantage, can play wear-resisting guard's effect, prolong the life of tubular product greatly, through setting up the go up epoxy layer, have the interest from the polyp, the heat resistance is good and the advantage that the adhesion is good, can increase the joint strength between the adjacent faying face, and play supplementary fire-retardant effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the schematic view of the cross-sectional structure of the tube base body of the present invention.
In the figure: 1 tubular product base member, 2 interior anticorrosive layers, 3 reinforcing blocks, 4 modified polypropylene layers, 5 sealing rubber layers, 6 outer anticorrosive coatings, 7 wear-resisting protruding layers, 8 connection epoxy resin layers.
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.
Referring to fig. 1-2, a pipe with good corrosion resistance comprises a pipe base body 1, wherein the surfaces of the inner ring and the outer ring of the pipe base body 1 are fixedly connected with reinforcing blocks 3, the number of the reinforcing blocks 3 is a plurality, the combination area between the pipe base body 1 and the inner corrosion-resistant layer 2, and between the pipe base body 1 and the modified polypropylene layer 4 can be increased by arranging the reinforcing blocks 3, so that the pipe is more stable, the inner surface of the pipe base body 1 is fixedly connected with the inner corrosion-resistant layer 2, the inner corrosion-resistant layer 2 is made of polytetrafluoroethylene, by arranging the inner corrosion-resistant layer 2, the pipe has the advantages of good chemical stability, corrosion resistance and sealing property, and can play a good protection role on the pipe base body 1 so as to facilitate fluid circulation, the outer surface of the pipe base body 1 is fixedly connected with the modified polypropylene layer 4, and the modified polypropylene layer 4 is made of cross-linked modified polypropylene, by arranging the modified polypropylene layer 4, the composite material has the advantages of heat resistance, chemical stability, corrosion resistance and the like, can play a role of corrosion resistance protection on the pipe base body 1, prolongs the service life of the pipe base body 1, fixedly connects the joint of the pipe base body 1 and the inner anti-corrosion layer 2, the joint of the reinforcing block 3 and the inner anti-corrosion layer 2, and the joint of the reinforcing block 3 and the modified polypropylene layer 4 with the connecting epoxy resin layer 8, is made of brominated epoxy resin, has the advantages of self-restitution, good heat resistance and good adhesiveness by arranging the connecting ring resin layer 8, can increase the bonding strength between adjacent bonding surfaces, plays a role of auxiliary flame resistance, is fixedly connected with the sealing rubber layer 5 on the surface of the modified polypropylene layer 4 far away from one side of the pipe base body 1, and is made of carboxyl butadiene-acrylonitrile rubber, by arranging the sealing rubber layer 5, the sealing rubber layer has the advantages of good cohesiveness, aging resistance and good air tightness, can play an excellent sealing protection role and prevent foreign substances from entering, the surface of the sealing rubber layer 5 far away from the modified polypropylene layer 4 is fixedly connected with the outer anti-corrosion coating 6, the outer anti-corrosion coating 6 is made of phenolic epoxy resin, by arranging the outer anti-corrosion coating 6, the sealing rubber layer 5 has the advantages of good heat resistance, solvent resistance and chemical medicine resistance, can play a good corrosion-resistant protection role on the sealing rubber layer 5, the surface of the outer anti-corrosion coating 6 far away from the sealing rubber layer 5 is fixedly connected with the wear-resistant bulge layer 7, the wear-resistant bulge layer 7 is made of silicon carbide particles, by arranging the wear-resistant bulge layer 7, the sealing rubber layer has the advantages of stable chemical property and wear resistance, can play a wear-resistant protection role, and greatly prolongs the service life of the, through setting up tubular product base member 1, interior anticorrosive layer 2, boss 3, modified polypropylene layer 4, sealing rubber layer 5, outer anticorrosive coating 6 and wear-resisting protruding layer 7 cooperation use, have the advantage that the corrosion resistance is good, it is relatively poor to have solved current tubular product corrosion resistance, receives corrosion damage easily, and its life is shorter, has reduced the problem of tubular product practicality.
When in use, the inner anti-corrosion layer 2 is arranged, so that the pipe has the advantages of excellent chemical stability, corrosion resistance and good sealing property, the pipe base body 1 can be well protected, the fluid circulation is facilitated, the reinforcing block 3 is arranged, the combination area between the pipe base body 1 and the inner anti-corrosion layer 2 and between the pipe base body 1 and the modified polypropylene layer 4 can be increased, so that the pipe is more stable, the modified polypropylene layer 4 has the advantages of heat resistance, chemical stability, corrosion resistance and the like, the pipe base body 1 can be protected against corrosion, the service life of the pipe base body 1 is prolonged, the sealing rubber layer 5 has the advantages of good cohesiveness, aging resistance and good air tightness, the excellent sealing protection effect can be achieved, the entering of external substances is blocked, and the outer anti-corrosion coating layer 6 is arranged, so that the pipe has the advantages of heat resistance, solvent resistance and good chemical resistance, can play good corrosion-resistant guard action to sealing rubber layer 5, through setting up wear-resisting protruding layer 7, have chemical stability and wear-resisting advantage, can play wear-resisting guard's effect, prolong the life of tubular product greatly, through setting up joint epoxy layer 8, have the interest in oneself, the heat resistance is good and the advantage that the adhesion is good, can increase the bonding strength between the adjacent faying face, and play supplementary fire-retardant effect.
In summary, the following steps: this tubular product that corrosion resistance is good through setting up tubular product base member 1, interior anticorrosive layer 2, boss 3, modified polypropylene layer 4, sealing rubber layer 5, outer anticorrosive coating 6 and wear-resisting protruding layer 7 cooperation use, has the advantage that corrosion resistance is good, and it is relatively poor to have solved current tubular product corrosion resistance, receives corrosion damage easily, and its life is shorter, has reduced the problem of tubular product practicality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A tubular product that corrosion resistance is good, includes tubular product base member (1), its characterized in that: the surface of the inner ring and the outer ring of the pipe base body (1) is fixedly connected with a reinforcing block (3), the inner surface of the pipe base body (1) is fixedly connected with an inner anti-corrosion layer (2), the outer surface of the pipe base body (1) is fixedly connected with a modified polypropylene layer (4), the surface of the modified polypropylene layer (4) far away from one side of the pipe base body (1) is fixedly connected with a sealing rubber layer (5), the surface of the sealing rubber layer (5) far away from one side of the modified polypropylene layer (4) is fixedly connected with an outer anti-corrosion coating (6), and the surface of the outer anti-corrosion coating (6) far away from one side of the sealing rubber layer (5) is fixedly connected with a wear-resistant bulge.
2. The pipe material with good corrosion resistance as claimed in claim 1, wherein: the anti-corrosion pipe is characterized in that a connection part of the pipe base body (1) and the inner anti-corrosion layer (2), a connection part of the pipe base body (1) and the modified polypropylene layer (4), a connection part of the reinforcing block (3) and the inner anti-corrosion layer (2), and a connection epoxy resin layer (8) are fixedly connected with a connection part of the reinforcing block (3) and the modified polypropylene layer (4), and the connection epoxy resin layer (8) is made of brominated epoxy resin.
3. The pipe material with good corrosion resistance as claimed in claim 1, wherein: the number of the reinforcing blocks (3) is a plurality, and the inner anti-corrosion layer (2) is made of polytetrafluoroethylene.
4. The pipe material with good corrosion resistance as claimed in claim 1, wherein: the modified polypropylene layer (4) is made of cross-linked modified polypropylene, and the sealing rubber layer (5) is made of carboxyl nitrile rubber.
5. The pipe material with good corrosion resistance as claimed in claim 1, wherein: the outer anti-corrosion coating (6) is made of novolac epoxy resin, and the wear-resistant protruding layer (7) is made of silicon carbide particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021302749.9U CN213145631U (en) | 2020-07-06 | 2020-07-06 | Pipe with good corrosion resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021302749.9U CN213145631U (en) | 2020-07-06 | 2020-07-06 | Pipe with good corrosion resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213145631U true CN213145631U (en) | 2021-05-07 |
Family
ID=75730471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021302749.9U Expired - Fee Related CN213145631U (en) | 2020-07-06 | 2020-07-06 | Pipe with good corrosion resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213145631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566028A (en) * | 2021-06-15 | 2021-10-29 | 贵州晟扬管道科技有限公司 | High-temperature-resistant safe HDPE (high-density polyethylene) gas pipe |
-
2020
- 2020-07-06 CN CN202021302749.9U patent/CN213145631U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566028A (en) * | 2021-06-15 | 2021-10-29 | 贵州晟扬管道科技有限公司 | High-temperature-resistant safe HDPE (high-density polyethylene) gas pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213145631U (en) | Pipe with good corrosion resistance | |
| CN214204881U (en) | Single-wall corrugated pipe with high corrosion resistance | |
| CN106439249A (en) | Water supply and drainage anticorrosion steel pipe and manufacture technique and connection structure for same | |
| CN213871477U (en) | Anti-corrosion PP pipeline | |
| CN2317377Y (en) | Composite corrosion-resisting industrial pipeline | |
| CN213452314U (en) | Corundum wear-resisting pipe elbow | |
| CN215111020U (en) | Three-layer co-extrusion alloy PE solid-wall sewage pipe with high ring stiffness | |
| CN211525840U (en) | Middle anti-corrosion joint of roll-up pipe type flexible composite conveying pipe | |
| CN205447060U (en) | Plastic -coated steel tube connects sealing connection pipe soon | |
| CN216201303U (en) | Efficient wear-resistant rubber hose with long service life | |
| CN216201272U (en) | Steel wire framework reinforced plastic composite pipe | |
| CN203223669U (en) | Pipe hoop for connecting plastic-coated steel pipes | |
| CN217056841U (en) | Corrosion-resistant PE water supply pipe | |
| CN213629394U (en) | Dustproof corrosion-resistant steel-bending type steel-plastic adapter | |
| CN219432786U (en) | Water supply pipe with strong weather resistance | |
| CN210739727U (en) | High-precision special-shaped flat-drop oxygen-free pipe | |
| CN212804618U (en) | High-strength anti-aging PVC pipeline | |
| CN206682510U (en) | A kind of anti-corrosion energy-saving hot water pipeline of district heat supply network | |
| CN211398824U (en) | High-strength pipe | |
| CN213900173U (en) | High-strength and high-corrosion-resistance carbon fiber pipe | |
| CN214197614U (en) | Large-caliber corrosion-resistant blue-green PE water supply pressure pipe | |
| CN211853046U (en) | Wall-through positioning sleeve for building construction | |
| CN212960261U (en) | Corrosion-resistant high-density polyethylene pipe | |
| CN218923665U (en) | High-pressure-resistant lined fire hose of polyester filament polyurethane | |
| CN219317931U (en) | Novel flexible coupling joint for composite pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210507 Termination date: 20210706 |