CN220600701U - High-toughness corrosion-resistant PVC pipe - Google Patents
High-toughness corrosion-resistant PVC pipe Download PDFInfo
- Publication number
- CN220600701U CN220600701U CN202322218621.4U CN202322218621U CN220600701U CN 220600701 U CN220600701 U CN 220600701U CN 202322218621 U CN202322218621 U CN 202322218621U CN 220600701 U CN220600701 U CN 220600701U
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- pvc pipe
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- steel wire
- ring layer
- corrosion
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- 238000005260 corrosion Methods 0.000 title claims abstract description 45
- 230000007797 corrosion Effects 0.000 title claims abstract description 41
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 239000010410 layer Substances 0.000 claims description 48
- 239000011241 protective layer Substances 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 5
- 230000003712 anti-aging effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 13
- 239000003351 stiffener Substances 0.000 abstract description 8
- 239000011324 bead Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 6
- 230000032683 aging Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model relates to a high-toughness corrosion-resistant PVC pipe, which comprises a PVC pipe, wherein the PVC pipe consists of a corrosion-resistant layer, a first steel wire ring layer and a second steel wire ring layer, the corrosion-resistant layer, the first steel wire ring layer and the second steel wire ring layer are sequentially distributed from inside to outside, and a connecting assembly is arranged outside the PVC pipe; the connecting assembly comprises a pipeline connector arranged at one end of the PVC pipe, connecting flanges are welded at the left end and the right end of the pipeline connector, and a mounting flange fixed with the connecting flange is fixedly connected to one end, close to the pipeline connector, of the PVC pipe. This high toughness corrosion-resistant PVC pipe uses through the cooperation of elasticity stiffener, first steel wire ring layer and second steel wire ring layer, has improved the intensity of PVC pipe, can slow down the inside impact of sewage to the PVC pipe, improves the practicality of PVC pipe, through corrosion resistant layer, resists the sewage that corrosion resistance is strong to the tubular product inner wall by further corroding, has promoted the corrosion resistance of PVC pipe inner wall to reach advantages such as the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of PVC pipes, in particular to a high-toughness corrosion-resistant PVC pipe.
Background
PVC pipes are the earliest plastic tubing developed for use, and have their own advantages of easy adhesion, low cost, and hard texture for use in drainage, waste water, chemicals, heating and cooling fluids, food, ultrapure liquids, slurries, gases, compressed air and vacuum systems.
Along with the development of modern industry, many chemical raw materials have increased, and the sewage content composition that makes in its industrial production has also increased, and sewage corrosivity also strengthens thereupon, leads to the PVC drain pipe still to be easily by the further corrosivity of strong sewage in long-time use pipe inner wall for PVC drain pipe life can shorten, and the increase of sewage displacement can cause great impact force to PVC drain pipe inside, leads to the inside crack that appears easily of PVC drain pipe. Therefore, the PVC pipe cannot meet the use requirement, and therefore, a high-toughness corrosion-resistant PVC pipe is provided to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the high-toughness corrosion-resistant PVC pipe, which has the advantages of strong practicability and the like, and solves the problems that the PVC drain pipe is easy to corrode in long-time use and cracks are easy to occur in the PVC drain pipe.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-toughness corrosion-resistant PVC pipe comprises a PVC pipe, wherein the PVC pipe consists of a corrosion-resistant layer, a first steel wire ring layer and a second steel wire ring layer, the corrosion-resistant layer, the first steel wire ring layer and the second steel wire ring layer are sequentially distributed from inside to outside, and a connecting component is arranged outside the PVC pipe;
the connecting assembly comprises a pipeline connector arranged at one end of the PVC pipe, connecting flanges are welded at the left end and the right end of the pipeline connector, and a mounting flange fixed with the connecting flange is fixedly connected to one end, close to the pipeline connector, of the PVC pipe.
Further, the outside of PVC pipe is equipped with the mounting panel, and the top welding of mounting panel have with the outside fixed reinforcement circle of PVC pipe.
Further, a plurality of evenly distributed first elastic reinforcing rods and second elastic reinforcing rods are fixedly arranged between the first steel wire ring layer and the second steel wire ring layer.
Further, the outside fixed mounting of PVC pipe has the protective layer, the protective layer is by anticorrosive coating and ageing resistance circle layer, anticorrosive coating and ageing resistance circle layer are from outside to interior distribution.
Further, the fixing mode of the mounting flange and the connecting flange is bolt fixing, and the number of bolts is a plurality of bolts.
Further, the pipe connector is made of PTFE plastic material, and the outer surface of the pipe connector is coated with wear-resistant paint.
Compared with the prior art, the utility model provides a high-toughness corrosion-resistant PVC pipe, which has the following beneficial effects:
1. this high toughness corrosion-resistant PVC pipe uses through the cooperation of elasticity stiffener, first bead ring layer and second bead ring layer, has improved the intensity of PVC pipe, can slow down the inside impact of sewage to the PVC pipe, improves the practicality of PVC pipe, through corrosion resistant layer, the sewage that the resistance to corrosion is strong is further corroded to the tubular product inner wall, has promoted the corrosion resistance of PVC pipe inner wall, simultaneously, through the protective layer, improves the ageing resistance and the protectiveness of PVC pipe, thereby reach advantages such as the practicality is strong, the problem that the PVC drain pipe is corroded easily in long-time use, and inside crack appears easily has been solved.
2. This high toughness corrosion-resistant PVC pipe, through the pipe connection ware, be convenient for connect the PVC pipe, through mounting panel and reinforcement circle, can hold up the PVC pipe, reduce the wearing and tearing of PVC pipe, through wear-resisting coating, prevent that the pipe connection ware from being corroded away, avoid the pipe connection not hard up.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the PVC pipe of the present utility model.
In the figure: 1PVC pipe, 11 corrosion resistant layer, 12 first steel wire ring layer, 13 second steel wire ring layer, 14 protective layer, 15 first elastic reinforcing rod, 16 second elastic reinforcing rod, 2 pipe connector, 3 flange, 4 mounting flange, 5 mounting panel, 6 reinforcing ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, a high-toughness corrosion-resistant PVC pipe includes a PVC pipe 1, where the PVC pipe 1 is composed of a corrosion-resistant layer 11, a first bead ring layer 12 and a second bead ring layer 13, the corrosion-resistant layer 11, the first bead ring layer 12 and the second bead ring layer 13 are sequentially distributed from inside to outside, and a plurality of uniformly distributed first elastic reinforcing rods 15 and second elastic reinforcing rods 16 are fixedly installed between the first bead ring layer 12 and the second bead ring layer 13. Through the cooperation of first elasticity stiffener 15, second elasticity stiffener 16, first bead ring layer 12 and second bead ring layer 13 use, improved the intensity of PVC pipe 1, can slow down the inside impact of sewage to PVC pipe 1, improve the practicality of PVC pipe 1, realize the effect of high toughness.
The PVC pipe 1 is fixedly provided with a protective layer 14 outside, wherein the protective layer 14 comprises an anti-corrosion layer and an anti-aging ring layer, and the anti-corrosion layer and the anti-aging ring layer are distributed from outside to inside. Through corrosion resistant layer 11, the sewage that resists corrosion resistance is further corroded to tubular product inner wall, has promoted the corrosion resistance of PVC pipe 1 inner wall, simultaneously, through protective layer 14, improves the ageing resistance and the protectiveness of PVC pipe 1 to reach advantages such as the practicality is strong.
In the embodiment, a connecting component is arranged outside the PVC pipe 1; the connecting assembly comprises a pipeline connector 2 arranged at one end of a PVC pipe 1, connecting flanges 3 are welded at the left end and the right end of the pipeline connector 2, and a mounting flange 4 fixed with the connecting flanges 3 is fixedly connected to one end, close to the pipeline connector 2, of the PVC pipe 1. The mounting flange 4 and the connecting flange 3 are fixed by bolts, and the number of the bolts is a plurality. The PVC pipe 1 is conveniently connected through the pipeline connector 2.
Wherein, the outside of PVC pipe 1 is equipped with mounting panel 5, and the top welding of mounting panel 5 has with the fixed reinforcement circle 6 of PVC pipe 1 outside. Through mounting panel 5 and reinforcement circle 6, can hold up PVC pipe 1, reduce the wearing and tearing of PVC pipe 1.
The pipe connector 2 is made of PTFE plastic material, and the outer surface of the pipe connector 2 is coated with a wear-resistant paint. The pipe connector 2 is prevented from being corroded by the wear-resistant paint, and the loose connection of the pipe is avoided. In addition, the PTFE plastic material has good corrosion resistance and strength, and can effectively prolong the service life of the PVC pipe 1.
The working principle of the embodiment is as follows:
through the cooperation of first elasticity stiffener 15, second elasticity stiffener 16, first bead ring layer 12 and second bead ring layer 13, improved the intensity of PVC pipe 1, can slow down the inside impact of sewage to PVC pipe 1, improve the practicality of PVC pipe 1.
The beneficial effects of the embodiment are as follows:
this high toughness corrosion-resistant PVC pipe uses through the cooperation of first elasticity stiffener 15, second elasticity stiffener 16, first bead ring layer 12 and second bead ring layer 13, the intensity of PVC pipe 1 has been improved, can slow down the inside impact of sewage to PVC pipe 1, the practicality of PVC pipe 1 is improved, through corrosion resistant layer 11, the sewage that resists corrosion resistance is strong is further corroded the tubular product inner wall, the corrosion resistance of PVC pipe 1 inner wall has been promoted, simultaneously, through protective layer 14, the ageing resistance and the protectiveness of PVC pipe 1 are improved, thereby reach advantages such as the practicality is strong, the problem that the PVC drain pipe is corroded easily in long-time use, and inside crack appears easily has been solved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high toughness corrosion-resistant PVC pipe, includes PVC pipe (1), its characterized in that: the PVC pipe (1) consists of a corrosion resistant layer (11), a first steel wire ring layer (12) and a second steel wire ring layer (13), wherein the corrosion resistant layer (11), the first steel wire ring layer (12) and the second steel wire ring layer (13) are sequentially distributed from inside to outside, and a connecting component is arranged outside the PVC pipe (1);
the connecting assembly comprises a pipeline connector (2) arranged at one end of a PVC pipe (1), connecting flanges (3) are welded at the left end and the right end of the pipeline connector (2), and one end, close to the pipeline connector (2), of the PVC pipe (1) is fixedly connected with a mounting flange (4) fixed with the connecting flanges (3).
2. A high toughness corrosion resistant PVC pipe according to claim 1, wherein: the outside of PVC pipe (1) is equipped with mounting panel (5), and the top welding of mounting panel (5) have with PVC pipe (1) outside fixed reinforcement circle (6).
3. A high toughness corrosion resistant PVC pipe according to claim 1, wherein: a plurality of uniformly distributed first elastic reinforcing rods (15) and second elastic reinforcing rods (16) are fixedly arranged between the first steel wire ring layer (12) and the second steel wire ring layer (13).
4. A high toughness corrosion resistant PVC pipe according to claim 1, wherein: the PVC pipe (1) is fixedly provided with a protective layer (14) outside, the protective layer (14) is composed of an anti-corrosion layer and an anti-aging ring layer, and the anti-corrosion layer and the anti-aging ring layer are distributed from outside to inside.
5. A high toughness corrosion resistant PVC pipe according to claim 1, wherein: the mounting flange (4) and the connecting flange (3) are fixed by bolts, and the number of the bolts is multiple.
6. A high toughness corrosion resistant PVC pipe according to claim 1, wherein: the pipeline connector (2) is made of PTFE plastic material, and the outer surface of the pipeline connector (2) is coated with wear-resistant paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322218621.4U CN220600701U (en) | 2023-08-17 | 2023-08-17 | High-toughness corrosion-resistant PVC pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322218621.4U CN220600701U (en) | 2023-08-17 | 2023-08-17 | High-toughness corrosion-resistant PVC pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220600701U true CN220600701U (en) | 2024-03-15 |
Family
ID=90165462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322218621.4U Active CN220600701U (en) | 2023-08-17 | 2023-08-17 | High-toughness corrosion-resistant PVC pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220600701U (en) |
-
2023
- 2023-08-17 CN CN202322218621.4U patent/CN220600701U/en active Active
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