CN212804618U - High-strength anti-aging PVC pipeline - Google Patents
High-strength anti-aging PVC pipeline Download PDFInfo
- Publication number
- CN212804618U CN212804618U CN202021683727.1U CN202021683727U CN212804618U CN 212804618 U CN212804618 U CN 212804618U CN 202021683727 U CN202021683727 U CN 202021683727U CN 212804618 U CN212804618 U CN 212804618U
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- Prior art keywords
- outer tube
- ring
- pipeline
- circumference
- sun
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- Expired - Fee Related
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- 230000003712 anti-aging effect Effects 0.000 title claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 20
- 239000007787 solid Substances 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 239000002390 adhesive tape Substances 0.000 claims description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- 238000005260 corrosion Methods 0.000 claims description 12
- 239000011888 foil Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 2
- 230000032683 aging Effects 0.000 abstract description 15
- 238000009434 installation Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 25
- 239000004800 polyvinyl chloride Substances 0.000 description 25
- 239000010410 layer Substances 0.000 description 22
- 230000007797 corrosion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000475 sunscreen effect Effects 0.000 description 1
- 239000000516 sunscreening agent Substances 0.000 description 1
Images
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- Laminated Bodies (AREA)
Abstract
The utility model relates to a PVC pipeline technical field just discloses a high-strength anti-aging PVC pipeline, the female joint comprises an outer tube, the circumference outside of outer tube scribbles sun-proof layer, the inside fixed cup of outer tube has connect the inner tube, the anticorrosive coating is installed to the circumference inner wall of inner tube, the middle part fixed mounting of outer tube has solid fixed ring, gu the inside fixed mounting of fixed ring has the snap ring, the inside one end fixed connection of snap ring and outer tube. This kind of high-strength anti-aging PVC pipeline, sun-proof layer through outer tube circumference outside fixed mounting, when the pipeline mounting needs the sun to shine for a long time in the open air, sun-proof layer can avoid ultraviolet irradiation to the ageing that the PVC pipe caused, make the PVC pipe utensil have very good ageing resistance, anticorrosive coating through the installation of inner tube wall, when the inside circulation liquid of pipeline, can play fine anticorrosion, avoid the pipeline to appear breaking because of the corruption, phenomenons such as leak, make the ageing resistance of PVC pipeline, life can both obtain the reinforcing.
Description
Technical Field
The utility model relates to a PVC pipeline technical field specifically is a high-strength anti-aging PVC pipeline.
Background
PVC pipe is made up by using polyvinyl chloride resin, stabilizing agent and lubricating agent through the processes of mixing, hot-pressing and extrusion forming.
The existing PVC pipeline is usually added with a plasticizer to the inside during production, the material of the existing PVC pipeline is easy to cause medium pollution, if the existing PVC pipeline is installed outdoors, the aging period of the PVC pipe can be greatly shortened after long-time ultraviolet irradiation, and the existing pipeline is easy to deform and break when being subjected to external force.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a high strong ageing resistance PVC pipeline possesses advantages such as can ageing resistance, high strength, non-deformable, has solved the problem that the background art provided.
(II) technical scheme
For the above-mentioned purpose that possesses can ageing resistance, high strength, non-deformable, the utility model provides a following technical scheme: the utility model provides a high-strength anti-aging PVC pipeline, includes the outer tube, the circumference outside of outer tube scribbles sun-proof layer, the fixed cover in inside of outer tube has connect the inner tube, the anticorrosive coating is installed to the circumference inner wall of inner tube, the middle part fixed mounting of outer tube has solid fixed ring, gu the inside fixed mounting of fixed ring has the snap ring, the inside one end fixed connection of snap ring and outer tube, gu the inside other end fixed connection of fixed ring and outer tube.
Preferably, fixed mounting has the inoxidizing coating between the inner tube outer tube, a plurality of resistance to compression steel wire, a plurality of are installed to the circumference outside symmetry of inoxidizing coating between the resistance to compression steel wire through connecting strip fixed connection and with the circumference outside fixed connection of inoxidizing coating.
Preferably, two fixing bolts are symmetrically installed on the outer side of the circumference of the fixing ring, and the fixing ring and the clamping ring are fixedly connected through the two fixing bolts.
Preferably, the sun-proof layer is made of an aluminum foil adhesive tape, and the aluminum foil adhesive tape is closely attached to the outer circumference of the outer tube.
Preferably, the anticorrosive coating material of the inside installation of inner tube circumference is PF type cold winding area.
Preferably, the outer pipe and the inner pipe are fixedly connected through a fixing ring and a clamping ring in a matched mode respectively, a sealing ring is fixedly mounted inside the fixing ring, and the sealing ring is tightly attached to the end portion of the inner pipe.
(III) advantageous effects
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this kind of high-strength anti-aging PVC pipeline, sun-proof layer through outer tube circumference outside fixed mounting, when the pipeline mounting needs the sun to shine for a long time in the open air, sun-proof layer can avoid ultraviolet irradiation to the ageing that the PVC pipe caused, make the PVC pipe utensil have very good ageing resistance, anticorrosive coating through the installation of inner tube wall, when the inside circulation liquid of pipeline, can play fine anticorrosion, avoid the pipeline to appear breaking because of the corruption, phenomenons such as leak, make the ageing resistance of PVC pipeline, life can both obtain the reinforcing.
2. This kind of high strength ageing resistance PVC pipeline, fixed mounting has the inoxidizing coating between the outer pipe, a plurality of resistance to compression steel wire is installed to the circumference outside symmetry of inoxidizing coating, between a plurality of resistance to compression steel wire through connecting strip fixed connection and with the circumference outside fixed connection of inoxidizing coating, through a plurality of resistance to compression steel wire of inoxidizing coating circumference outside fixed mounting, can improve the compressive capacity of pipeline and the structural strength of pipeline self, can make the PVC pipeline satisfy different use occasion operation requirements.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;
fig. 3 is a schematic front view of the structure of fig. 1 according to the present invention.
In the figure: 1. an outer tube; 2. a fixing ring; 3. an anticorrosive layer; 4. an inner tube; 5. a protective layer; 6. a compression-resistant steel wire; 7. a connecting strip; 8. a sunscreen layer; 9. fixing the bolt; 10. a snap ring.
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.
Example one
Referring to fig. 1-3, a high-strength anti-aging PVC pipeline comprises an outer pipe 1, a sun-proof layer 8 is coated on the outer side of the circumference of the outer pipe 1, an inner pipe 4 is fixedly sleeved inside the outer pipe 1, an anti-corrosion layer 3 is installed on the inner wall of the circumference of the inner pipe 4, a fixing ring 2 is fixedly installed in the middle of the outer pipe 1, a snap ring 10 is fixedly installed inside the fixing ring 2, the snap ring 10 is fixedly connected with one end inside the outer pipe 1, the fixing ring 2 is fixedly connected with the other end inside the outer pipe 1, two fixing bolts 9 are symmetrically installed on the outer side of the circumference of the fixing ring 2, the fixing ring 2 and the snap ring 10 are fixedly connected through the two fixing bolts 9, the sun-proof layer 8 is made of an aluminum foil adhesive tape, the aluminum foil adhesive tape is tightly attached to the outer side of the circumference of the outer pipe 1, the anti-corrosion layer 3 installed, the sealing ring is fixedly arranged inside the fixing ring 2 and closely attached to the end part of the inner pipe 4, when two sections of pipelines are combined, the fixing ring 2 and the snap ring 10 can be fixedly connected by rotating the fixing bolt 9, meanwhile, the pipelines at two ends can be fixedly connected, the inner walls of the pipelines at two ends can be closely attached by the sealing ring, the pipelines can be conveniently disassembled and installed, the sun-proof layer 8 is made of aluminum foil adhesive tape, the aluminum foil adhesive tape has light-proof and corrosion-resistant properties, meanwhile, the surface layer can reflect light, when the pipelines are installed outdoors and need long-time irradiation by the sun, the aluminum foil adhesive tape can avoid the aging of the PVC pipe caused by ultraviolet irradiation, so that the PVC pipe has very good aging resistance, the anti-corrosion layer 3 arranged on the inner side of the circumference of the inner pipe 4 is made of PF type cold winding tape, the PF type cold winding tape has stronger water resistance, can play fine anti-corrosion, avoid the pipeline to appear breaking, phenomenon such as leaking because of corroding, through sun-proof layer 8 and anticorrosive coating 3's cooperation, can effectual reinforcing pipeline corrosion resistance, ageing resistance, can improve the life of pipeline.
Example two
Based on embodiment one, as shown in fig. 1-3, there is an armor layer 5 fixed between the outer pipes 1 of the inner pipe 4, a plurality of compression-resistant steel wires 6 are symmetrically installed on the circumference outside of the armor layer 5, the plurality of compression-resistant steel wires 6 are fixedly connected with each other through connecting strips 7 and with the circumference outside of the armor layer 5, the armor layer 5 can play a role of protecting the inner pipe 4, the plurality of compression-resistant steel wires 6 are symmetrically installed on the circumference outside of the armor layer 5, the compression resistance of the pipeline and the structural strength of the pipeline can be improved, and the PVC pipeline can meet different use requirements of use occasions.
The working principle is as follows: the high-strength anti-aging PVC pipeline is characterized in that a sun-proof layer 8 is arranged on the outer side of the circumference of an outer pipe 1, the sun-proof layer 8 is made of aluminum foil adhesive tapes, the aluminum foil adhesive tapes have light-proof and corrosion-resistant properties, and meanwhile, the surface layer can reflect light, when the pipeline is arranged outdoors and needs to be irradiated by the sun for a long time, the aluminum foil adhesive tapes can avoid the aging of the PVC pipeline caused by ultraviolet irradiation, so that the PVC pipeline has very good anti-aging property, an anti-corrosion layer 3 is arranged on the inner wall of the circumference of an inner pipe 4 of the pipeline, the anti-corrosion layer 3 arranged on the inner side of the circumference of the inner pipe 4 is made of a PF type cold winding belt, the PF type cold winding belt has stronger waterproof property and corrosion-resistant property, when liquid flows in the pipeline, a good anti-corrosion effect can be achieved, the phenomena of cracking, water leakage and the, fixed mounting has inoxidizing coating 5 between outer tube 1 and inner tube 4, and the circumference outside fixed mounting of inoxidizing coating 5 has a plurality of resistance to compression steel wires 6, through setting up resistance to compression steel wire 6, can improve the compressive capacity of pipeline and the structural strength of pipeline self, can make the PVC pipeline satisfy different use occasion operation requirements.
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 (6)
1. A high-strength anti-aging PVC pipeline comprises an outer pipe (1);
the method is characterized in that:
the utility model discloses a sun-proof coating of outer tube (1), including outer tube (1), the circumference outside of outer tube scribbles sun-proof layer (8), inner tube (4) have been cup jointed to the inside of outer tube (1) is fixed, anticorrosive coating (3) are installed to the circumference inner wall of inner tube (4), the middle part fixed mounting of outer tube (1) has solid fixed ring (2), gu the inside fixed mounting of solid fixed ring (2) has snap ring (10), the inside one end fixed connection of snap ring (10) and outer tube (1), gu the inside other end fixed connection of solid fixed ring (2) and outer tube (1).
2. The high-strength anti-aging PVC pipe according to claim 1, characterized in that: fixed mounting has inoxidizing coating (5) between inner tube (4) and outer tube (1), a plurality of resistance to compression steel wire (6), a plurality of are installed to the circumference outside symmetry of inoxidizing coating (5) between resistance to compression steel wire (6) through connecting strip (7) fixed connection and with the circumference outside fixed connection of inoxidizing coating (5).
3. The high-strength anti-aging PVC pipe according to claim 1, characterized in that: two fixing bolts (9) are symmetrically installed on the outer side of the circumference of the fixing ring (2), and the fixing ring (2) and the clamping ring (10) are fixedly connected through the two fixing bolts (9).
4. The high-strength anti-aging PVC pipe according to claim 1, characterized in that: the sun-proof layer (8) is made of aluminum foil adhesive tapes, and the aluminum foil adhesive tapes are tightly attached to the outer side of the circumference of the outer tube (1).
5. The high-strength anti-aging PVC pipe according to claim 1, characterized in that: the anti-corrosion layer (3) arranged on the inner side of the circumference of the inner pipe (4) is made of PF type cold winding tapes.
6. The high-strength anti-aging PVC pipe according to claim 1, characterized in that: two sections outer tube (1) and inner tube (4) are respectively through solid fixed ring (2) and the cooperation fixed connection between snap ring (10), the inside fixed mounting of solid fixed ring (2) has the sealing washer, the sealing washer closely laminates with the tip of inner tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021683727.1U CN212804618U (en) | 2020-08-13 | 2020-08-13 | High-strength anti-aging PVC pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021683727.1U CN212804618U (en) | 2020-08-13 | 2020-08-13 | High-strength anti-aging PVC pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212804618U true CN212804618U (en) | 2021-03-26 |
Family
ID=75081579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021683727.1U Expired - Fee Related CN212804618U (en) | 2020-08-13 | 2020-08-13 | High-strength anti-aging PVC pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212804618U (en) |
-
2020
- 2020-08-13 CN CN202021683727.1U patent/CN212804618U/en not_active Expired - Fee Related
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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: 20210326 |