CN220910775U - Wear-resistant and corrosion-resistant composite pipeline - Google Patents
Wear-resistant and corrosion-resistant composite pipeline Download PDFInfo
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- CN220910775U CN220910775U CN202322551826.4U CN202322551826U CN220910775U CN 220910775 U CN220910775 U CN 220910775U CN 202322551826 U CN202322551826 U CN 202322551826U CN 220910775 U CN220910775 U CN 220910775U
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- corrosion
- pipeline
- sealing ring
- antiwear
- component
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- 238000005260 corrosion Methods 0.000 title claims abstract description 49
- 239000002131 composite material Substances 0.000 title claims abstract description 28
- 230000007797 corrosion Effects 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 49
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 24
- 239000010962 carbon steel Substances 0.000 claims description 24
- 239000011248 coating agent Substances 0.000 claims description 19
- 238000000576 coating method Methods 0.000 claims description 19
- 230000000712 assembly Effects 0.000 claims description 13
- 238000000429 assembly Methods 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 238000009941 weaving Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003208 petroleum Substances 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- -1 drainage pipelines Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 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
- 239000003921 oil Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011226 reinforced ceramic Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses an antiwear and corrosion resistant composite pipeline, and relates to the technical field of pipe materials. The utility model comprises a first connecting component, wherein the left side and the right side of the inside of the first connecting component are respectively connected with a pipeline component, the pipeline component is connected with a second connecting component, the front inner side wall and the rear inner side wall of the first connecting component are respectively and symmetrically connected with a first clamping component, and the front side and the rear side of the periphery of the pipeline component are respectively and symmetrically connected with a second clamping component. According to the utility model, the first connecting component and the second connecting component are arranged to double seal the adjacent pipeline components, so that the sealing effect of the joint of the pipeline components after adjacent connection is improved, and the first clamping component and the second clamping component are arranged, so that a user can assemble and overhaul the components for locking the connecting pipeline components, and can disassemble and assemble the two pipeline components conveniently.
Description
Technical Field
The utility model belongs to the technical field of pipe materials, and particularly relates to an abrasion-resistant and corrosion-resistant composite pipeline.
Background
The pipe material is a material for making a pipe, plays a very important role in transporting materials, and various pipe materials, drainage pipelines, sewage pipelines, wear-resistant pipelines, anti-corrosion pipelines, composite pipelines and the like are appeared on the market along with the continuous development of social technology.
Through retrieval, a wear-resistant and corrosion-resistant composite pipeline for petroleum transportation is disclosed in patent document with a patent publication number of CN218378132U, and comprises a sleeve, wherein the interior of the sleeve is connected with a composite pipeline in a sliding manner, a first chute is arranged in the sleeve, a screw rod is rotationally connected in the first chute, a handle is fixedly connected at the top of the screw rod, a movable plate is connected with the screw rod in an external threaded manner, the movable plate is connected with the first chute in a sliding manner, a fixed rod is fixedly connected at the bottom of the movable plate, a second chute is arranged in the fixed rod, a push plate is connected in the second chute in a sliding manner, and a push rod is fixedly connected at the bottom of the push plate; the beneficial effects achieved by the utility model are as follows: can carry out quick connect and installation fixed to the anti-wear corrosion-resistant composite pipe who is used for carrying the oil, convenient operation, labour saving and time saving has not only improved work efficiency, is favorable to subsequent dismantlement work simultaneously, can strengthen the leakproofness between the composite pipe, prevents the circumstances that leaks appear in the transportation.
However, the following drawbacks still exist in practical use:
1. A baffle ring and a sealing gasket are arranged in a wear-resistant and corrosion-resistant composite pipeline for petroleum transportation disclosed in patent publication No. CN218378132U, so that the sealing performance at the joint of adjacent pipelines is improved, the leakage of materials in the process of transporting the materials is prevented, but the sealing performance effect is poor when the leakage of the materials is prevented only through the baffle ring and the sealing gasket;
2. The construction of a component for locking a connection sleeve and a composite pipe in an antiwear and corrosion resistant composite pipe for petroleum transportation disclosed in patent publication No. CN218378132U is complicated, and it is inconvenient for a user to assemble and overhaul.
Accordingly, an antiwear and corrosion resistant composite pipe for petroleum transportation disclosed in patent publication CN218378132U cannot meet the demands in practical use, so there is an urgent need in the market for an improved technique to solve the above-mentioned problems.
Disclosure of utility model
The utility model aims to provide an antiwear and corrosion resistant composite pipeline, which solves the problems of poor sealing effect and complex structure of a locking connecting part of an antiwear and corrosion resistant composite pipeline for petroleum transportation disclosed in patent document with a patent publication number of CN218378132U by arranging a first connecting component, a second connecting component, a first clamping component and a second clamping component.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to an antiwear and corrosion resistant composite pipeline, which comprises a first connecting component, wherein the left side and the right side of the interior of the first connecting component are respectively connected with a pipeline component, the pipeline component is connected with a second connecting component, the front inner side wall and the rear inner side wall of the first connecting component are respectively and symmetrically connected with a first clamping component, and the front side and the rear side of the periphery of the pipeline component are respectively and symmetrically connected with a second clamping component.
Further, the first connecting component comprises a sealing ring sleeve body and a sealing check ring; the middle part of the inner side wall of the sealing ring sleeve body is connected with a sealing check ring.
Further, the pipeline component comprises an alloy lining layer and a carbon steel pipe; the inner side wall of the carbon steel pipe is connected with an alloy lining layer.
Further, the second connecting component comprises a small sealing ring sleeve and a large sealing ring sleeve; the large sealing ring is sleeved at one end of the carbon steel pipe, one part of the inner side wall of the large sealing ring is connected with an annular stop block, and the small sealing ring is sleeved at the other end of the carbon steel pipe.
Further, the first clamping assembly comprises an L-shaped arc block and an arc stop block; the four L-shaped arc blocks are positioned on the left and right positions of the front side wall and the rear side wall of the sealing ring sleeve body, one side of each L-shaped arc block is connected with an arc stop block, and the lower side of each L-shaped arc block is provided with a through hole.
Further, the second clamping assembly comprises a protruding shaft and a first arc-shaped block; the four first arc blocks are positioned on the left and right positions of the front side, the rear side and the left side of the periphery of the carbon steel pipe, and the lower sides of the first arc blocks are connected with convex shafts.
Further, the outside of the pipeline component is connected with an anti-corrosion net which is woven by metal wires.
Further, the outside of the anti-corrosion net is connected with an anti-wear shell component, and the anti-wear shell component comprises a steel wire layer and a buffer layer; the buffer layer is arranged at the outer side of the anti-corrosion net, the traction wire mesh layer is arranged at the outer side of the buffer layer, the abrasion-resistant coating is arranged at the outer side of the traction wire mesh layer, the anti-corrosion coating is arranged at the outer side of the abrasion-resistant coating, and the steel wire layer is arranged at the outer side of the anti-corrosion coating.
The utility model has the following beneficial effects:
1. According to the utility model, the first connecting component and the second connecting component are arranged to double seal the adjacent pipeline components, so that the sealing effect of the adjacent pipeline components after connection is improved, and the better material conveying of the wear-resistant and corrosion-resistant composite pipeline is ensured.
2. The first clamping assembly and the second clamping assembly are arranged, so that the structure of the parts for locking and connecting the adjacent pipeline assemblies is simplified, the first clamping assembly and the second clamping assembly are convenient to overhaul and assemble for a user, and the adjacent pipeline assemblies are convenient to disassemble and assemble for the user.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of an antiwear and corrosion resistant composite pipe;
FIG. 2 is a schematic illustration of the connection of a piping component and a second connection component;
FIG. 3 is a schematic connection diagram of the first connecting assembly and the first clamping assembly;
fig. 4 is a schematic illustration of the connection of a pipe assembly, corrosion protection network and antiwear enclosure assembly.
In the drawings, the list of components represented by the various numbers is as follows:
1. A first connection assembly; 11. a sealing ring sleeve body; 12. a sealing retainer ring; 2. a first clamping assembly; 21. a through hole; 22. an L arc block; 23. an arc-shaped stop block; 3.a conduit assembly; 31. an alloy inner liner; 32. a carbon steel pipe; 4. the second clamping assembly; 41. a protruding shaft; 42. a first arc block; 5. a second connection assembly; 51. a small sealing ring sleeve; 52. an annular stop; 53. a large sealing ring sleeve; 6. an anti-corrosion net; 7. an antiwear outer shell assembly; 71. a steel wire layer; 72. an anti-corrosion coating; 73. an antiwear coating; 74. drawing the wire mesh layer; 75. and a buffer layer.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1 to 4, the present utility model is an antiwear and corrosion resistant composite pipeline, which comprises a first connecting component 1, wherein the left and right sides of the inside of the first connecting component 1 are connected with a pipeline component 3, the pipeline component 3 is connected with a second connecting component 5, the front and rear inner side walls of the first connecting component 1 are symmetrically connected with a first clamping component 2, and the front and rear sides of the periphery of the pipeline component 3 are symmetrically connected with a second clamping component 4;
The user inserts one side of the first pipeline assembly 3 into one side of the interior of the first connecting assembly 1, inserts one side of the second pipeline assembly 3 into the other side of the interior of the first connecting assembly 1, namely, the preliminary connection between two adjacent pipeline assemblies 3 is finished, the user rotates the pipeline assemblies 3, and the second clamping assembly 4 rotates and is clamped with the first clamping assembly 2, so that the position locking between the two adjacent pipeline assemblies 3 is finished; on the contrary, the disassembly between the adjacent two pipe assemblies 3 is completed.
As shown in fig. 2, 3 and 4, the first connecting component 1 comprises a sealing ring sleeve body 11 and a sealing retainer ring 12; the middle part of the inner side wall of the sealing ring sleeve body 11 is connected with a sealing check ring 12;
The pipeline component 3 comprises an alloy lining layer 31 and a carbon steel pipe 32; the inner side wall of the carbon steel tube 32 is connected with an alloy lining layer 31;
The second connecting component 5 comprises a small sealing ring sleeve 51 and a large sealing ring sleeve 53; the large sealing ring sleeve 53 is positioned at one end of the carbon steel pipe 32, one part of the inner side wall of the large sealing ring sleeve 53 is connected with the annular stop block 52, and the small sealing ring sleeve 51 is positioned at the other end of the carbon steel pipe 32;
The user inserts the small sealing ring sleeve 51 on the first pipeline assembly 3 into one side of the sealing ring sleeve 11 until the first pipeline assembly 3 contacts with one side of the sealing ring sleeve 12, and inserts the large sealing ring sleeve 53 on the second pipeline assembly 3 into the other side of the sealing ring sleeve 11 until the small sealing ring sleeve 51 on the first pipeline assembly 3 is completely inserted into the inner side of the large sealing ring sleeve 53 on the second pipeline assembly 3, and at the moment, the second pipeline assembly 3 contacts with the other side of the sealing ring sleeve 12, namely, the preliminary connection between two adjacent pipeline assemblies 3 is completed;
The alloy lining layer 31 is made of a carbon fiber reinforced ceramic matrix composite material, so that the strength of the inner wall of the carbon steel pipe 32 can be enhanced, long-term flushing of impurities in crude oil can be met, the conveying capacity of a pipeline is maintained, meanwhile, corrosion of the crude oil to the pipeline can be avoided, and the service life of the pipeline is prolonged.
As shown in fig. 2 and 3, the first clamping assembly 2 includes an L-arc block 22 and an arc stop 23; the four L-shaped arc blocks 22 are positioned at the left and right positions of the front side wall and the rear side wall of the sealing ring sleeve body 11, one side of each L-shaped arc block 22 is connected with an arc stop block 23, and the lower side of each L-shaped arc block 22 is provided with a through hole 21;
The second clamping assembly 4 comprises a protruding shaft 41 and a first arc-shaped block 42; the four first arc-shaped blocks 42 are positioned on the left and right positions of the front side, the rear side and the left side of the periphery of the carbon steel pipe 32, and the lower sides of the first arc-shaped blocks 42 are connected with convex shafts 41;
after the user completes the preliminary connection between the two adjacent pipeline components 3, the user rotates the carbon steel pipe 32, the carbon steel pipe 32 rotates, the first arc-shaped block 42 rotates, the protruding shaft 41 rotates, the first arc-shaped block 42 enters the L arc-shaped block 22, the protruding shaft 41 is inserted into the through hole 21, namely the clamping between the first arc-shaped block 42 and the L arc-shaped block 22 is completed, and the locking of the positions of the two adjacent pipeline components 3 is completed.
Wherein as shown in fig. 4, the outer side of the pipeline assembly 3 is connected with an anti-corrosion net 6, and the anti-corrosion net 6 is formed by weaving metal wires;
The anti-corrosion net 6 is connected with an anti-wear shell component 7, and the anti-wear shell component 7 comprises a steel wire layer 71 and a buffer layer 75; the buffer layer 75 is positioned at the outer side of the anti-corrosion net 6, a traction wire mesh layer 74 is arranged at the outer side of the buffer layer 75, an anti-wear coating 73 is arranged at the outer side of the traction wire mesh layer 74, an anti-corrosion coating 72 is arranged at the outer side of the anti-wear coating 73, and a steel wire layer 71 is arranged at the outer side of the anti-corrosion coating 72;
The steel wire layer 71 and the traction wire mesh layer 74 can enhance the mechanical strength of the antiwear housing assembly 7, so that the antiwear housing assembly 7 is not easy to deform, wherein the traction wire mesh layer 74 is a glass fiber woven layer, can protect the internal strong carbon steel pipe 32, the buffer layer 75 plays a role in buffering and heat preservation, the influence of the carbon steel pipe 32 on the mechanical strength is avoided under the condition of large temperature difference change, the steel wire layer 71 improves the tightness of bundling, the whole antiwear housing assembly 7 is wound and bound tightly, the outside of the traction wire mesh layer 74 and the buffer layer 75 is also coated with the antiwear coating 73 and the anticorrosive coating 72, wherein the antiwear coating 73 is a mixture of ceramic and glue in a spraying mode to enhance the antiwear capability, the anticorrosive coating 72 is a polyolefin coating, the corrosion condition in the natural environment is effectively prevented, the anticorrosive mesh 6 is arranged between the carbon steel pipe 32 and the antiwear housing assembly 7, the anticorrosive mesh 6 is formed by a plurality of metal wires which are distributed in a crossed mode, the reducibility is larger than that of iron elements, and the active zinc wires are used for the corrosion resistance, and if the local damage or leakage condition of the housing assembly 7 occurs, the oxidation agent preferentially causes oxidation reaction to the carbon steel pipe 32 and the oxidation reaction to the inside and the corrosion resistance are formed by the oxidation protection of the carbon steel pipe 32.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (8)
1. An antiwear and corrosion resistant composite pipe comprising a first connection assembly (1), characterized in that: the pipeline assembly is characterized in that pipeline assemblies (3) are connected to the left side and the right side of the inside of the first connecting assembly (1), second connecting assemblies (5) are connected to the pipeline assemblies (3), first clamping assemblies (2) are symmetrically connected to the front inner side wall and the rear inner side wall of the first connecting assembly (1), and second clamping assemblies (4) are symmetrically connected to the front side and the rear side of the periphery of the pipeline assemblies (3).
2. An antiwear and corrosion resistant composite pipe according to claim 1, wherein: the first connecting component (1) comprises a sealing ring sleeve body (11) and a sealing retainer ring (12); the middle part of the inner side wall of the sealing ring sleeve body (11) is connected with the sealing check ring (12).
3. An antiwear and corrosion resistant composite pipe according to claim 1, wherein: the pipeline assembly (3) comprises an alloy lining layer (31) and a carbon steel pipe (32); the inner side wall of the carbon steel tube (32) is connected with the alloy lining layer (31).
4. An antiwear and corrosion resistant composite pipe according to claim 1, wherein: the second connecting component (5) comprises a small sealing ring sleeve (51) and a large sealing ring sleeve (53); the large sealing ring sleeve (53) is positioned at one end of the carbon steel pipe (32), one part of the inner side wall of the large sealing ring sleeve (53) is connected with an annular stop block (52), and the small sealing ring sleeve (51) is positioned at the other end of the carbon steel pipe (32).
5. An antiwear and corrosion resistant composite pipe according to claim 1, wherein: the first clamping assembly (2) comprises an L-shaped arc block (22) and an arc stop block (23); the four L-shaped arc blocks (22) are positioned at the left and right positions of the front side wall and the rear side wall of the sealing ring sleeve body (11), one side of each L-shaped arc block (22) is connected with each arc stop block (23), and a through hole (21) is formed in the lower side of each L-shaped arc block (22).
6. An antiwear and corrosion resistant composite pipe according to claim 1, wherein: the second clamping assembly (4) comprises a protruding shaft (41) and a first arc-shaped block (42); the four first arc-shaped blocks (42) are positioned at the left and right positions of the front side, the rear side and the left side of the periphery of the carbon steel pipe (32), and the lower sides of the first arc-shaped blocks (42) are connected with the protruding shafts (41).
7. A wear-resistant and corrosion-resistant composite pipe according to claim 3, wherein: the outside of the pipeline assembly (3) is connected with an anti-corrosion net (6), and the anti-corrosion net (6) is formed by weaving metal wires.
8. An antiwear and corrosion resistant composite pipe according to claim 7, wherein: the anti-corrosion net (6) is connected with an anti-wear shell component (7) at the outer side, and the anti-wear shell component (7) comprises a steel wire layer (71) and a buffer layer (75); the anti-corrosion wire layer comprises a buffering layer (75), wherein the buffering layer (75) is arranged on the outer side of an anti-corrosion net (6), a traction wire mesh layer (74) is arranged on the outer side of the buffering layer (75), an anti-wear coating (73) is arranged on the outer side of the traction wire mesh layer (74), an anti-corrosion coating (72) is arranged on the outer side of the anti-wear coating (73), and the steel wire layer (71) is arranged on the outer side of the anti-corrosion coating (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322551826.4U CN220910775U (en) | 2023-09-20 | 2023-09-20 | Wear-resistant and corrosion-resistant composite pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322551826.4U CN220910775U (en) | 2023-09-20 | 2023-09-20 | Wear-resistant and corrosion-resistant composite pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220910775U true CN220910775U (en) | 2024-05-07 |
Family
ID=90903853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322551826.4U Active CN220910775U (en) | 2023-09-20 | 2023-09-20 | Wear-resistant and corrosion-resistant composite pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220910775U (en) |
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2023
- 2023-09-20 CN CN202322551826.4U patent/CN220910775U/en active Active
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