CN219655596U - Wear-resistant steel lining tetrafluoro pipeline - Google Patents
Wear-resistant steel lining tetrafluoro pipeline Download PDFInfo
- Publication number
- CN219655596U CN219655596U CN202321133440.5U CN202321133440U CN219655596U CN 219655596 U CN219655596 U CN 219655596U CN 202321133440 U CN202321133440 U CN 202321133440U CN 219655596 U CN219655596 U CN 219655596U
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- Prior art keywords
- fixing ring
- pipeline
- steel lining
- fixed ring
- fixedly connected
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 66
- 239000010959 steel Substances 0.000 title claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 239000007787 solid Substances 0.000 claims description 39
- 238000004321 preservation Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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Abstract
The utility model belongs to the field of steel lining tetrafluoro pipelines, in particular to a wear-resistant steel lining tetrafluoro pipeline, which comprises a steel lining pipeline, wherein the inner wall of the steel lining pipeline is fixedly connected with a pipeline lining, the front end of the steel lining pipeline is fixedly connected with a flange, and a plurality of groups of protection mechanisms are arranged on the outer side of the steel lining pipeline; the protection mechanism comprises a first fixed ring and a second fixed ring, the first fixed ring is rotationally connected with the second fixed ring, one sides of the first fixed ring and the second fixed ring are fixedly connected with a long plate, bolts penetrate through the long plate, the bottom ends of the bolts are in threaded connection with nuts, the nuts are abutted to the surfaces of the long plate, two groups of bolts are arranged, and cavities are formed in the first fixed ring and the second fixed ring; through the structural design of the protection mechanism, the protection function for the outer side of the steel lining pipeline is realized, and the wear resistance of the outer side of the steel lining pipeline is improved.
Description
Technical Field
The utility model relates to the field of steel lined tetrafluoro pipelines, in particular to a wear-resistant steel lined tetrafluoro pipeline.
Background
Steel lined tetrafluoro pipes are ideal equipment for transporting some corrosive liquids because of their excellent corrosion resistance, and are widely used in various fields.
The traditional steel lining tetrafluoro pipeline is generally formed by combining a tetrafluoro plastic pipe with a lining and a steel pipe with an outer lining, the joint of the pipeline and the pipeline is generally connected through a flange, and the outermost side of the pipeline is inevitably worn due to various reasons in the using process of the traditional steel lining tetrafluoro pipeline.
In the using process of the traditional steel-lined tetrafluoro pipeline, the outer side of the pipeline can generate slight abrasion due to various reasons, and the slight abrasion can not cause certain influence on the pipeline under the accumulation of long time; therefore, a wear-resistant steel lined tetrafluoro pipeline is proposed to address the above problems.
Disclosure of Invention
In order to make up the defects of the prior art, the outer side of the traditional steel-lined tetrafluoro pipeline can generate slight abrasion due to various reasons in the use process, and the slight abrasion can not avoid the problem that the pipeline is influenced to a certain extent under the accumulation of long time.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a wear-resistant steel lining tetrafluoro pipeline, which comprises a steel lining pipeline, wherein the inner wall of the steel lining pipeline is fixedly connected with a pipeline lining, the front end of the steel lining pipeline is fixedly connected with a flange, and a plurality of groups of protection mechanisms are arranged on the outer side of the steel lining pipeline; the protection mechanism comprises a first fixed ring and a second fixed ring, the first fixed ring is rotationally connected with the second fixed ring, a long plate is fixedly connected to one side of the first fixed ring and one side of the second fixed ring, bolts penetrate through the long plate, the bottoms of the bolts are in threaded connection with nuts, the nuts are in butt joint with the surface of the long plate, and the bolts are provided with two groups.
Preferably, the first fixing ring and the second fixing ring are provided with cavities, the heat-insulating layer is fixedly connected to the interiors of the cavities, and the cavities are not communicated with the positioning holes.
Preferably, the positioning holes are formed in the front end and the rear end of the first fixing ring and the second fixing ring, the fixing columns are inserted into the positioning holes formed in the front ends of the first fixing ring and the second fixing ring, and the fixing columns are fixedly connected to the rear ends of the flanges.
Preferably, rubber gaskets are fixedly connected to the inner walls of the first fixing ring and the second fixing ring, and the rubber gaskets are abutted to the outer sides of the steel lining pipelines.
Preferably, two groups of long plates are internally fixed with cushion blocks, the cushion blocks are made of rubber materials, and two groups of positioning grooves are formed in the rear ends of the long plates.
Preferably, the outer sides of the first fixing ring and the second fixing ring are fixedly connected with protective sleeves, and the protective sleeves are made of rubber materials.
The utility model has the advantages that:
1. according to the utility model, through the structural design of the protection mechanism, the function of protecting the outer side of the steel lining pipeline is realized, the wear resistance of the outer side of the steel lining pipeline is improved, and the problem that the outer side of the traditional steel lining tetrafluoro pipeline can generate slight wear due to various reasons in the use process, and the slight wear can not cause certain influence on the pipeline under long-time accumulation is solved;
2. according to the utility model, through the structural design of the cavity and the heat preservation layer, the heat preservation layer in the cavity can also preserve heat on the outer side of the steel lining pipeline while the first fixing ring and the second fixing ring protect the outer side of the steel lining pipeline, so that the heat preservation effect on the steel lining pipeline is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the 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 perspective view of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is a schematic view of the mounting structure of the present utility model;
FIG. 4 is a schematic structural view of a protection mechanism according to the present utility model;
FIG. 5 is a schematic cross-sectional view of the protection mechanism of the present utility model;
fig. 6 is a schematic view of the structure of the cavity of the present utility model.
In the figure: 1. steel lined pipe; 20. a pipe liner; 21. a flange; 22. a first fixing ring; 23. a second fixing ring; 24. a long plate; 25. a bolt; 26. a nut; 27. a positioning groove; 28. positioning holes; 29. a rubber gasket; 30. a protective sleeve; 31. a cavity; 32. a heat preservation layer; 33. fixing the column; 34. and (5) cushion blocks.
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. 1-6, a wear-resistant steel-lined tetrafluoro pipeline comprises a steel-lined pipeline 1, wherein a pipeline liner 20 is fixedly connected to the inner wall of the steel-lined pipeline 1, the front end of the steel-lined pipeline 1 is fixedly connected with a flange 21, and a plurality of groups of protection mechanisms are arranged on the outer side of the steel-lined pipeline 1; the protection mechanism comprises a first fixed ring 22 and a second fixed ring 23, wherein the first fixed ring 22 is rotationally connected with the second fixed ring 23, one side of each of the first fixed ring 22 and the second fixed ring 23 is fixedly connected with a long plate 24, a bolt 25 penetrates through the inside of each long plate 24, the bottom end of each bolt 25 is in threaded connection with a nut 26, the nuts 26 are abutted against the surfaces of the long plates 24, and two groups of bolts 25 are arranged;
during operation, the traditional steel lining tetrafluoro pipeline can produce some slight wearing and tearing because of various reasons in the use, these slight wearing and tearing are under long-time accumulation, can not cause certain influence to the pipeline, structural design through protection mechanism, the function of protecting steel lining pipeline 1 outside has been realized, the wearability on steel lining pipeline 1 outside has been improved, through cover establish first solid fixed ring 22 and second solid fixed ring 23 on the outside of steel lining pipeline 1, isolate steel lining pipeline 1 outside with the external world, thereby protect the outside of steel lining pipeline 1, reduce the wearing and tearing that external factor caused the outside of steel lining pipeline 1, wherein first solid fixed ring 22 rotates with second solid fixed ring 23 to be connected, and all fixedly connected with longplate 24 on one side of first solid fixed ring 22 and second solid fixed ring 23, run through in the inside of longplate 24 has bolt 25, screw thread connection through two sets of bolt 25 and nut 26 fixes two sets of longplate 24, thereby fix first solid fixed ring 22 and second solid fixed ring 23 on steel lining pipeline 1, take off the solid fixed ring 25 when taking down the solid fixed ring 1, take off the solid fixed ring 25 and take off the solid fixed ring of nut 25, take off the solid fixed ring of second fixed ring 1 promptly, when the solid fixed ring is needed to be opened.
Further, the first fixing ring 22 and the second fixing ring 23 are provided with a cavity 31, the inside of the cavity 31 is fixedly connected with an insulation layer 32, and the cavity 31 is not communicated with the positioning hole 28;
during operation, through the structural design of cavity 31 and heat preservation 32, when first solid fixed ring 22 and second solid fixed ring 23 protect the outside of steel lining pipeline 1, the inside heat preservation 32 of cavity 31 can also keep warm the outside of steel lining pipeline 1 to improved the heat preservation effect to steel lining pipeline 1, offered cavity 31 in the inside of first solid fixed ring 22 and second solid fixed ring 23, the inside fixedly connected with heat preservation 32 of cavity 31 improves the heat preservation effect of protection machanism to steel lining pipeline 1 through heat preservation 32, reduces the liquid of the inside transportation of steel lining pipeline 1 and receives the influence of temperature, and cavity 31 is not linked together with locating hole 28.
Further, the positioning holes 28 are formed at the front and rear ends of the first fixing ring 22 and the second fixing ring 23, the fixing columns 33 are inserted into the positioning holes 28 formed at the front ends of the first fixing ring 22 and the second fixing ring 23, and the fixing columns 33 are fixedly connected to the rear ends of the flanges 21;
in operation, the positioning holes 28 are formed in the front and rear ends of the first fixing ring 22 and the second fixing ring 23, the fixing columns 33 are inserted into the positioning holes 28 formed in the front ends of the first fixing ring 22 and the second fixing ring 23, the positions of the first fixing ring 22 and the second fixing ring 23 are pre-fixed through the fixing columns 33, and meanwhile, the next group of protection mechanisms are positioned through the positioning holes 28 formed in the rear ends of the first fixing ring 22 and the second fixing ring 23 so as to be convenient to install.
Further, rubber gaskets 29 are fixedly connected to the inner walls of the first fixing ring 22 and the second fixing ring 23, and the rubber gaskets 29 are abutted to the outer side of the steel lining pipeline 1;
during operation, all fixedly connected with rubber gasket 29 on the inner wall of first solid fixed ring 22 and second solid fixed ring 23, through the outside looks butt of rubber gasket 29 and steel lining pipeline 1, avoid the inner wall of first solid fixed ring 22 and second solid fixed ring 23 to directly take place to contact with the outside of steel lining pipeline 1, can also increase the frictional force with the outside of steel lining pipeline 1, ensure difficult emergence of becoming flexible on first solid fixed ring 22 and the second solid fixed ring 23.
Further, cushion blocks 34 are fixed inside the two groups of long plates 24, the cushion blocks 34 are made of rubber, and two groups of positioning grooves 27 are formed in the rear end of the long plates 24;
during operation, the cushion blocks 34 are fixedly connected to the inside of the two groups of long plates 24, the cushion blocks 34 are made of rubber, the two groups of cushion blocks 34 are abutted, the two groups of long plates 24 are fixed together through the bolts 25 and the nuts 26, the two groups of long plates 24 are prevented from being directly contacted through the cushion blocks 34, so that abrasion is caused, and the two groups of positioning grooves 27 are further formed in the rear end of the long plates 24, so that the long plates 24 in the next group of protection mechanisms can be positioned.
Further, the outer sides of the first fixing ring 22 and the second fixing ring 23 are fixedly connected with a protecting sleeve 30, and the protecting sleeve 30 is made of rubber;
during operation, the protective sleeve 30 is fixedly connected to the outer sides of the first fixing ring 22 and the second fixing ring 23, and the protective sleeve 30 is made of rubber, so that the wear resistance of the outer sides of the first fixing ring 22 and the second fixing ring 23 can be improved, and meanwhile, the protective sleeve also has certain elasticity for buffering.
Working principle: the traditional steel lining tetrafluoro pipeline can be because of various reasons, lead to producing some slight wearing and tearing in the pipeline outside, these slight wearing and tearing can not cause certain influence under long-time accumulation, through the structural design of protection mechanism, the function of protecting steel lining pipeline 1 outside has been realized, the wearability in steel lining pipeline 1 outside has been improved, through cover first solid fixed ring 22 and second solid fixed ring 23 on the outside of steel lining pipeline 1, isolate steel lining pipeline 1 outside and external world, thereby protect the outside of steel lining pipeline 1, reduce the wearing and tearing that external factor caused the outside of steel lining pipeline 1, wherein first solid fixed ring 22 and second solid fixed ring 23 rotate and are connected, and all fixedly connected with longplate 24 on one side of first solid fixed ring 22 and second solid fixed ring 23, the inside of longplate 24 is run through with bolt 25, screw thread connection through two sets of bolts 25 and 26 fixes two sets of longplate 24, thereby fix first solid fixed ring 22 and second solid fixed ring 23 on steel lining pipeline 1, need take down the solid fixed ring 22 when the nut 1, take down the solid fixed ring 25, the nut is just need to be dismantled to the second solid fixed ring 23, the first fixed ring is opened promptly when the second solid fixed ring is required to be removed to the solid fixed ring 1.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a wear-resisting steel lining tetrafluoro pipeline, includes steel lining pipeline (1), the inner wall fixedly connected with pipeline inside lining (20) of steel lining pipeline (1), the front end and the flange (21) fixed connection of steel lining pipeline (1), its characterized in that: a plurality of groups of protection mechanisms are arranged on the outer side of the steel lining pipeline (1); the protection mechanism comprises a first fixing ring (22) and a second fixing ring (23), the first fixing ring (22) is rotationally connected with the second fixing ring (23), a long plate (24) is fixedly connected to one side of the first fixing ring (22) and one side of the second fixing ring (23), a bolt (25) penetrates through the long plate (24), the bottom end of the bolt (25) is in threaded connection with a nut (26), the nut (26) is in butt joint with the surface of the long plate (24), and the bolts (25) are provided with two groups.
2. A wear resistant steel lined tetrafluoropipe as claimed in claim 1, wherein: the inside of first solid fixed ring (22) and second solid fixed ring (23) has all seted up cavity (31), the inside fixedly connected with heat preservation (32) of cavity (31), cavity (31) are not linked together with locating hole (28).
3. A wear resistant steel lined tetrafluoropipe as claimed in claim 2, wherein: the positioning holes (28) are formed in the front end and the rear end of the first fixing ring (22) and the second fixing ring (23), fixing columns (33) are inserted into the positioning holes (28) formed in the front ends of the first fixing ring (22) and the second fixing ring (23), and the fixing columns (33) are fixedly connected to the rear end of the flange (21).
4. A wear resistant steel lined tetrafluoropipe as claimed in claim 3, wherein: rubber gaskets (29) are fixedly connected to the inner walls of the first fixing ring (22) and the second fixing ring (23), and the rubber gaskets (29) are abutted to the outer sides of the steel lining pipelines (1).
5. A wear resistant steel lined tetrafluoropipe as claimed in claim 4, wherein: two groups of long plates (24) are internally fixed with cushion blocks (34), the cushion blocks (34) are made of rubber materials, and two groups of positioning grooves (27) are formed in the rear ends of the long plates (24).
6. A wear resistant steel lined tetrafluoropipe as claimed in claim 5, wherein: the outer sides of the first fixing ring (22) and the second fixing ring (23) are fixedly connected with a protective sleeve (30), and the protective sleeve (30) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321133440.5U CN219655596U (en) | 2023-05-11 | 2023-05-11 | Wear-resistant steel lining tetrafluoro pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321133440.5U CN219655596U (en) | 2023-05-11 | 2023-05-11 | Wear-resistant steel lining tetrafluoro pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219655596U true CN219655596U (en) | 2023-09-08 |
Family
ID=87876785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321133440.5U Active CN219655596U (en) | 2023-05-11 | 2023-05-11 | Wear-resistant steel lining tetrafluoro pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219655596U (en) |
-
2023
- 2023-05-11 CN CN202321133440.5U patent/CN219655596U/en active Active
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