CN213332820U - Corrosion resistant PE pipe of resistance to compression - Google Patents
Corrosion resistant PE pipe of resistance to compression Download PDFInfo
- Publication number
- CN213332820U CN213332820U CN202022324010.4U CN202022324010U CN213332820U CN 213332820 U CN213332820 U CN 213332820U CN 202022324010 U CN202022324010 U CN 202022324010U CN 213332820 U CN213332820 U CN 213332820U
- Authority
- CN
- China
- Prior art keywords
- resistant
- layer
- corrosion
- compression
- pipe
- 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
- 230000007797 corrosion Effects 0.000 title claims abstract description 57
- 238000005260 corrosion Methods 0.000 title claims abstract description 57
- 230000006835 compression Effects 0.000 title claims abstract description 40
- 238000007906 compression Methods 0.000 title claims abstract description 40
- 239000000919 ceramic Substances 0.000 claims abstract description 20
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 20
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 20
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 20
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 18
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 18
- 239000011347 resin Substances 0.000 claims abstract description 14
- 229920005989 resin Polymers 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000004904 shortening Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model relates to the technical field of PE pipes, and discloses a compression-resistant corrosion-resistant PE pipe, which solves the problems that the PE pipe in the current market has poor corrosion resistance and impact resistance, does not have wear resistance and corrosion resistance, thereby shortening the service life of the PE pipeline, and causing the problem that the existing PE pipe has no pressure resistance and is easy to generate depression, it includes the PE pipe body, and the PE pipe body comprises PE resin layer, polyisocyanate layer, corrosion-resistant ceramic layer, polytetrafluoroethylene corrosion resistant layer and wear-resistant rubber layer, and the outside on PE resin layer is equipped with the polyisocyanate layer, and the outside on polyisocyanate layer is equipped with corrosion-resistant ceramic layer, and corrosion-resistant ceramic layer's outside is equipped with polytetrafluoroethylene corrosion resistant layer, and the outside on polytetrafluoroethylene corrosion resistant layer is equipped with wear-resistant rubber layer, the utility model discloses, it is long when having the effect that makes the PE pipe body possess the resistance to compression and improved the use of feedwater PE pipe.
Description
Technical Field
The utility model belongs to the technical field of the PE pipe, specifically be a corrosion-resistant PE pipe of resistance to compression.
Background
The PE pipe has the advantages of good impact resistance, flexibility, reliable connection and the like, and is widely applied to various fields, and the PE pipe produced in China at present is widely applied to the aspect of water supply because the PE pipe is poor in abrasion resistance, so that the PE pipe is less used in the conveying of a mixture of solid particles, powder and slurry, and is particularly not suitable for the conditions of large solid particles and large conveying amount.
But the PE pipeline on the existing market is relatively poor in corrosion resistance and impact resistance, and does not have wear resistance and corrosion resistance, so that the service life of the PE pipeline is shortened, the existing PE pipe does not have pressure resistance, and the problem that the PE pipeline is easy to dent is caused.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a corrosion-resistant PE pipe of resistance to compression, the effectual PE pipeline of having solved on the existing market is corrosion-resistant and shock-resistant ability relatively poor, and does not have wear resistance corrosion resisting property to the life who leads to the PE pipeline shortens, and current PE pipe does not possess the performance of resistance to compression, leads to the PE pipeline to appear the problem that sunken problem appears easily.
In order to achieve the above object, the utility model provides a following technical scheme: a compression-resistant corrosion-resistant PE pipe comprises a PE pipe body, wherein the PE pipe body is composed of a PE resin layer, a polyisocyanate layer, a corrosion-resistant ceramic layer, a polytetrafluoroethylene corrosion-resistant layer and a wear-resistant rubber layer, the polyisocyanate layer is arranged outside the PE resin layer, the corrosion-resistant ceramic layer is arranged outside the polyisocyanate layer, the polytetrafluoroethylene corrosion-resistant layer is arranged outside the corrosion-resistant ceramic layer, the wear-resistant rubber layer is arranged outside the polytetrafluoroethylene corrosion-resistant layer, ten first compression-resistant support plates are arranged outside the PE pipe body, every two corresponding first compression-resistant support plates form a group, two rectangular grooves are formed in each first compression-resistant support plate, a second compression-resistant support plate is movably inserted between every two corresponding rectangular grooves, and two connecting inserting rods are fixedly mounted in each rectangular groove, every the outside of connecting the inserted bar all activity grafting has fixed even board, every fixed one end of linking the board all runs through the rectangular channel to extend to the outside of first resistance to compression extension board, every two corresponding fixed even fixed connection has the protection support between the board.
Preferably, six thread grooves are formed in the first compression resisting support plate and the second compression resisting support plate, and every three corresponding thread grooves form a group.
Preferably, the inner parts of every two corresponding thread grooves are in threaded connection with connecting screws.
Preferably, one end of each connecting inserted rod is in contact with one side of the corresponding second pressure-resistant support plate.
Preferably, the PE resin layer, the polyisocyanate layer, the corrosion-resistant ceramic layer, the polytetrafluoroethylene corrosion-resistant layer and the wear-resistant rubber layer are the same in thickness.
Preferably, an arc-shaped groove is formed in one side of each first pressure-resisting support plate, and the arc-shaped groove in one side of each first pressure-resisting support plate is in contact with the outer wall of the PE pipe body.
Compared with the prior art, the beneficial effects of the utility model are that:
1) in the work, the rectangular grooves are formed in the first compression-resistant support plates, so that the second compression-resistant support plates are spliced, six threaded grooves are formed in the first compression-resistant support plates and the second compression-resistant support plates in a matched mode, connecting screws are connected in the corresponding threaded grooves, the connecting screws are connected to the inner parts of different threaded grooves in a threaded mode, compression-resistant support on PE pipes of different sizes is achieved, and the protective supports are fixedly connected between every two corresponding fixed connecting plates in a matched mode, so that the PE pipe body has a compression-resistant effect;
2) the PE pipe body comprises a PE resin layer, a polyisocyanate layer, a corrosion-resistant ceramic layer, a polytetrafluoroethylene corrosion-resistant layer and a wear-resistant rubber layer, and the corrosion-resistant ceramic layer and the corrosion-resistant polytetrafluoroethylene layer are arranged, so that the two materials have good corrosion resistance, the PE pipe body has good corrosion resistance, and the service life of the water supply PE pipe is prolonged.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is an enlarged schematic view of the utility model at a;
in the figure: 1. a PE pipe body; 101. a PE resin layer; 102. a polyisocyanate layer; 103. a corrosion-resistant ceramic layer; 104. a polytetrafluoroethylene corrosion resistant layer; 105. a wear-resistant rubber layer; 2. a first compression-resistant support plate; 3. a thread groove; 4. a connecting screw; 5. a protective bracket; 6. a rectangular groove; 7. a second pressure resistant support plate; 8. connecting the inserted link; 9. and fixing the connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 first embodiment, as shown in fig. 1-3, the present invention comprises a PE tube body 1, the PE tube body 1 is composed of a PE resin layer 101, a polyisocyanate layer 102, a corrosion-resistant ceramic layer 103, a polytetrafluoroethylene corrosion-resistant layer 104 and a wear-resistant rubber layer 105, the polyisocyanate layer 102 is disposed outside the PE resin layer 101, the corrosion-resistant ceramic layer 103 is disposed outside the polyisocyanate layer 102, the polytetrafluoroethylene corrosion-resistant layer 104 is disposed outside the corrosion-resistant ceramic layer 103, the wear-resistant rubber layer 105 is disposed outside the polytetrafluoroethylene corrosion-resistant layer 104, ten first compression-resistant support plates 2 are disposed outside the PE tube body 1, every two corresponding first compression-resistant support plates 2 form a group, two rectangular grooves 6 are disposed inside each first compression-resistant support plate 2, a second compression-resistant plate 7 is movably inserted between every two corresponding rectangular grooves 6, two connecting rods 8 are fixedly mounted inside each rectangular groove 6, every outside of connecting inserted bar 8 is all the activity grafting has fixed even board 9, and every fixed one end of linking board 9 all runs through rectangular channel 6 to extend to the outside of first resistance to compression extension board 2, equal fixedly connected with protective bracket 5 between every two corresponding fixed even boards 9.
In the second embodiment, on the basis of the first embodiment, six threaded grooves 3 are formed in the interior of each first compression-resisting support plate 2 and the interior of each second compression-resisting support plate 7, and every three corresponding threaded grooves 3 form a group, so that the connection screw 4 is screwed.
In the third embodiment, on the basis of the second embodiment, the connecting screws 4 are screwed in the corresponding screw grooves 3, and the connecting screws 4 are screwed in different screw grooves 3, so that the compression-resistant support of the PE pipes with different sizes is realized.
In the fourth embodiment, on the basis of the first embodiment, one end of each connecting inserted rod 8 is in contact with one side of the corresponding second pressure resisting support plate 7, so that the problem that the fixed connecting plate 9 outside the connecting inserted rod 8 falls off is avoided.
In the fifth embodiment, in addition to the first embodiment, the PE resin layer 101, the polyisocyanate layer 102, the corrosion-resistant ceramic layer 103, the polytetrafluoroethylene corrosion-resistant layer 104, and the wear-resistant rubber layer 105 have the same thickness, so that the PE pipe body 1 has corrosion resistance.
Sixth, on the basis of first embodiment, the arc wall has all been seted up to one side of every first resistance to compression extension board 2, and the arc wall of every first resistance to compression extension board 2 one side all contacts with the outer wall of PE pipe body 1 to make first resistance to compression extension board 2 and second resistance to compression extension board 7 laminate mutually with the outer wall of PE pipe body 1.
The working principle is as follows: when the PE pipe works, firstly, the PE pipe body 1 is composed of a PE resin layer 101, a polyisocyanate layer 102, a corrosion-resistant ceramic layer 103, a polytetrafluoroethylene corrosion-resistant layer 104 and a wear-resistant rubber layer 105, and the corrosion-resistant ceramic layer 103 and the polytetrafluoroethylene corrosion-resistant layer 104 are arranged, so that the PE pipe body 1 has good corrosion resistance, and the service life of the water supply PE pipe is prolonged; the first pressure-resistant support plate 2 is arranged outside the PE pipe body 1, the arc-shaped grooves on one side of the first pressure-resistant support plate 2 are in contact with the outer wall of the PE pipe body 1, so that the first pressure-resistant support plate 2 and the second pressure-resistant support plate 7 are attached to the outer wall of the PE pipe body 1, the rectangular grooves 6 are formed in the first pressure-resistant support plate 2, the second pressure-resistant support plate 7 is spliced, six thread grooves 3 are formed in the first pressure-resistant support plate 2 and the second pressure-resistant support plate 7, connecting screws 4 are in threaded connection in every two corresponding thread grooves 3, the connecting screws 4 are in threaded connection with the different thread grooves 3, so that the pressure-resistant support of the PE pipes with different sizes is realized, and the protective supports 5 are fixedly connected between every two corresponding fixed connecting plates 9, thereby, the PE pipe body 1 has the function of pressure resistance.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
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. The utility model provides a corrosion-resistant PE pipe of resistance to compression, includes PE pipe body (1), its characterized in that: the PE pipe body (1) is composed of a PE resin layer (101), a polyisocyanate layer (102), a corrosion-resistant ceramic layer (103), a polytetrafluoroethylene corrosion-resistant layer (104) and a wear-resistant rubber layer (105), the polyisocyanate layer (102) is arranged outside the PE resin layer (101), the corrosion-resistant ceramic layer (103) is arranged outside the polyisocyanate layer (102), the polytetrafluoroethylene corrosion-resistant layer (104) is arranged outside the corrosion-resistant ceramic layer (103), the wear-resistant rubber layer (105) is arranged outside the polytetrafluoroethylene corrosion-resistant layer (104), ten first compression-resistant support plates (2) are arranged outside the PE pipe body (1), every two corresponding first compression-resistant support plates (2) form a group, two rectangular grooves (6) are formed inside each first compression-resistant support plate (2), and a second compression-resistant support plate (7) is movably inserted between every two corresponding rectangular grooves (6), every equal fixed mounting in inside of rectangular channel (6) has two to connect inserted bar (8), every the equal activity of outside of connecting inserted bar (8) is pegged graft and is had fixed even board (9), every the one end of fixed even board (9) all runs through rectangular channel (6) to extend to the outside of first resistance to compression extension board (2), every two are corresponding equal fixedly connected with protective cradle (5) between fixed even board (9).
2. The PE pipe of claim 1, wherein: six threaded grooves (3) are formed in the interior of each first compression-resistant support plate (2) and the interior of each second compression-resistant support plate (7), and every three corresponding threaded grooves (3) form a group.
3. The PE pipe of claim 2, wherein: and connecting screws (4) are in threaded connection with the inner parts of every two corresponding thread grooves (3).
4. The PE pipe of claim 1, wherein: one end of each connecting inserted rod (8) is in contact with one side of the corresponding second pressure-resistant support plate (7).
5. The PE pipe of claim 1, wherein: the PE resin layer (101), the polyisocyanate layer (102), the corrosion-resistant ceramic layer (103), the polytetrafluoroethylene corrosion-resistant layer (104) and the wear-resistant rubber layer (105) are the same in thickness.
6. The PE pipe of claim 1, wherein: an arc-shaped groove is formed in one side of each first pressure-resistant support plate (2), and the arc-shaped groove in one side of each first pressure-resistant support plate (2) is in contact with the outer wall of the PE pipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022324010.4U CN213332820U (en) | 2020-10-19 | 2020-10-19 | Corrosion resistant PE pipe of resistance to compression |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022324010.4U CN213332820U (en) | 2020-10-19 | 2020-10-19 | Corrosion resistant PE pipe of resistance to compression |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213332820U true CN213332820U (en) | 2021-06-01 |
Family
ID=76072870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022324010.4U Expired - Fee Related CN213332820U (en) | 2020-10-19 | 2020-10-19 | Corrosion resistant PE pipe of resistance to compression |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213332820U (en) |
-
2020
- 2020-10-19 CN CN202022324010.4U patent/CN213332820U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213332820U (en) | Corrosion resistant PE pipe of resistance to compression | |
| CN210770778U (en) | Connecting joint for connecting pipe | |
| CN217899116U (en) | Area extrusion type crossover sub | |
| CN218762084U (en) | Composite structure corrugated pipe | |
| CN210531789U (en) | Steel polytetrafluoroethylene composite pipe suitable for transporting strong corrosive liquid at high temperature | |
| CN208764113U (en) | One kind having anticorrosion U-bolt | |
| CN218267740U (en) | Pipe joint with strong pressure resistance | |
| CN208750248U (en) | The quick PE lining plastic bridge piece of alloy | |
| CN207212910U (en) | A kind of multilayer metal gasket | |
| CN202101926U (en) | Testing fixture for plastic composite tubes of steel wire gauze frameworks | |
| CN212745449U (en) | Stainless steel flange suitable for low temperature environment | |
| CN211280075U (en) | Novel integral glass fiber reinforced plastic | |
| CN214171581U (en) | Corrosion-resistant long-life PU high-pressure tube | |
| CN209180517U (en) | A kind of pvc pipe that shock resistance is anti-aging | |
| CN215980212U (en) | Oil cylinder for large-range force loading test | |
| CN216201303U (en) | Efficient wear-resistant rubber hose with long service life | |
| CN216666773U (en) | Connecting structure of polytetrafluoroethylene anticorrosion lining pipe | |
| CN209511324U (en) | A kind of lightweight braided water pipe of anti-twisting | |
| CN207018657U (en) | A kind of armored concrete fiberglass strengthens multiple tube | |
| CN216479548U (en) | Tee bend of nimble installation of high corrosion resistance | |
| CN219623428U (en) | Novel durable steel-plastic composite pipeline | |
| CN214662839U (en) | Large bent pipe | |
| CN211231926U (en) | Rubber hose with built-in reinforcing rib structure | |
| CN212868991U (en) | Resistance to compression type PVC tubular product for agricultural irrigation | |
| CN221278453U (en) | Metal cladding type gasket structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 |