CN220828610U - High-strength stainless steel pipe - Google Patents
High-strength stainless steel pipe Download PDFInfo
- Publication number
- CN220828610U CN220828610U CN202321900040.2U CN202321900040U CN220828610U CN 220828610 U CN220828610 U CN 220828610U CN 202321900040 U CN202321900040 U CN 202321900040U CN 220828610 U CN220828610 U CN 220828610U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel pipe
- ring
- main body
- pipe main
- 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.)
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Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 51
- 239000010935 stainless steel Substances 0.000 title claims abstract description 51
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 21
- 238000005260 corrosion Methods 0.000 claims abstract description 10
- 238000005728 strengthening Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 5
- 239000003973 paint Substances 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 8
- 239000004593 Epoxy Substances 0.000 claims description 5
- 239000011294 coal tar pitch Substances 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 4
- 238000005498 polishing Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000010410 layer Substances 0.000 abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 239000011247 coating layer Substances 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 230000003993 interaction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model relates to the technical field of stainless steel replacement, and discloses a high-strength stainless steel pipe which comprises a pipe main body and reinforcing rings, wherein a waterproof rubber layer is arranged on the inner side wall of the pipe main body, an anti-corrosion coating layer is arranged on the inner side wall of the waterproof rubber layer, a plurality of reinforcing rings are arranged on the inner cavity side wall of the waterproof coating layer, and a plurality of supporting frames are circumferentially arranged in the inner cavity of each reinforcing ring. Through installation waterproof rubber layer and anticorrosive coating, can guarantee the corrosion resistance of stainless steel pipe to when stainless steel pipe received external collision and extrusion and lead to breaking, the waterproof rubber layer of stainless steel pipe inner chamber can play the obstructed effect, fills broken pipeline department, prevents that the water in the pipeline from spraying out, strives for the rush repair time for the rush repair personnel, can not cause the waste of water resource. Through installation strengthening ring and connecting piece, can play the support to the stainless steel pipe, strengthen the intensity and the compressive capacity of stainless steel pipe to can not influence the inside normal drainage of stainless steel pipe.
Description
Technical Field
The utility model relates to the technical field of stainless steel pipes, in particular to a high-strength stainless steel pipe.
Background
Stainless steel pipe is a hollow long round bar steel material used in a large number of pipelines for transporting fluids, such as petroleum, natural gas, water, gas, steam, etc., and is also widely used for manufacturing mechanical parts and engineering structures because it is light in weight while bending and torsional strength are the same. However, the existing stainless steel pipe with a single stainless steel pipe structure is commonly used for a drainage pipeline, the environment is moist, the pH value is too high, and the stainless steel pipe can have the problem of corrosion over time. Secondly, when the underground stainless steel pipe is dug carelessly or is impacted and collided, the pipeline is deformed slightly, the pipeline is broken easily if serious, if the emergency repair is not timely carried out, serious water resource waste can be caused, the conventional stainless steel pipe cannot effectively prevent the pipeline from being broken, and the collision is reduced by adopting an anti-collision and shock-absorbing structure, so that the situation that the stainless steel pipe breaks and leaks water can not be solved more originally although part of impact force can be relieved and buffered.
In order to improve the strength of the stainless steel pipe, the existing high-strength stainless steel pipe is provided with a triangular support frame arranged in the inner cavity of the pipe to strengthen the integral strength of the stainless steel pipe, and the method has certain defects that when water flows too much or foreign matters exist, the pipeline is easy to be blocked, the application range is small, and the normal work of the stainless steel pipe cannot be influenced while the strength of the stainless steel pipe cannot be ensured.
Disclosure of utility model
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a high strength stainless steel pipe to solve the above-mentioned problems of the prior art.
The utility model provides the following technical scheme: the utility model provides a high strength stainless steel pipe, includes pipe main part and strengthening ring, install waterproof rubber layer on the inside wall of pipe main part, install anticorrosive paint layer on waterproof rubber layer's the inside wall, install a plurality of strengthening rings on waterproof paint layer's the inner chamber lateral wall, a plurality of support frames are installed to the inner chamber hoop of strengthening ring, a plurality of install the connecting piece between the strengthening ring.
Further: the outer surface of the pipe main body is subjected to mechanical polishing treatment, and a layer of epoxy coal tar pitch anticorrosive paint is sprayed on the surface of the pipe main body.
Further: the connecting ring is arranged on the outer side of the front end of the pipe main body, and a connecting screw hole is formed in the connecting ring.
Further: the pipe body is provided with a thread groove matched with the installation of the connecting ring, and the connecting ring is provided with a sealing rubber ring.
Further: the reinforcing ring is made of stainless steel material, and is connected with the pipe body in a welding mode.
Further: the support frame specifically adopts triangle-shaped design, and a plurality of support frames specifically adopts the integral casting to form.
Further: the connecting piece specifically adopts the welding mode to connect a plurality of strengthening rings, the inner chamber lateral wall of connecting piece and pipe main part is to laminating.
The utility model has the technical effects and advantages that:
1. According to the utility model, the corrosion resistance of the stainless steel pipe can be ensured by installing the waterproof rubber layer and the corrosion-resistant layer, and when the stainless steel pipe is broken due to external collision and extrusion, the waterproof rubber layer in the inner cavity of the stainless steel pipe can play a role of blocking, so that broken pipelines are filled, water in the pipelines is prevented from being sprayed out, sufficient rush repair time is provided for rush repair personnel, and waste of water resources is avoided.
2. According to the utility model, the stainless steel pipe can be supported by the mounting reinforcing ring and the connecting piece, so that the strength and the compression resistance of the stainless steel pipe are enhanced, and normal drainage in the stainless steel pipe is not affected.
Drawings
Fig. 1 is a schematic view of the internal structure of the present utility model.
Fig. 2 is a schematic structural view of a connecting ring according to the present utility model.
Fig. 3 is a schematic view of the inner structure of the stiffener ring according to the present utility model.
Fig. 4 is a schematic structural view of the reinforcement ring of the present utility model.
The reference numerals are: 100. a tube body; 110. a waterproof rubber layer; 120. an anti-corrosion paint layer; 130. a connecting ring; 140. a connecting screw hole; 200. a reinforcing ring; 210. a support frame; 220. and a connecting piece.
Detailed Description
The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the structures described in the following embodiments are shown by way of illustration only, and the structures according to the present utility model are not limited to the structures described in the following embodiments, but all other embodiments obtained by one skilled in the art without making any inventive effort are within the scope of the present utility model.
Embodiment one: referring to fig. 1 to 4, the present utility model provides a high strength stainless steel pipe, comprising a pipe body 100 and reinforcing rings 200, wherein a waterproof rubber layer 110 is installed on the inner side wall of the pipe body 100, an anti-corrosion coating layer 120 is installed on the inner side wall of the waterproof rubber layer 110, a plurality of reinforcing rings 200 are installed on the inner cavity side wall of the anti-corrosion coating layer 120, a plurality of supporting frames 210 are installed in the inner cavity circumferential direction of the reinforcing rings 200, and connecting pieces 220 are installed between a plurality of the reinforcing rings 200.
Wherein: the outer surface of the pipe main body 100 is subjected to mechanical polishing treatment, a layer of epoxy coal tar pitch anticorrosive paint is sprayed on the surface of the pipe main body 100, the outer surface of the pipe main body 100 is subjected to mechanical polishing treatment, oxide and rust on the surface of the pipe main body 100 can be removed, the surface of a stainless steel pipe becomes smoother and more consistent, the epoxy coal tar pitch anticorrosive paint is used for improving the inner corrosion capacity of the surface of the pipe main body 100, and the epoxy coal tar pitch anticorrosive paint also has the characteristics of acid resistance, alkali resistance, salt resistance, water resistance, oil resistance and the like, and further protects the surface of the pipe main body 100.
Wherein: a connecting ring 130 is installed on the outer side of the front end of the pipe main body 100, a connecting screw hole 140 is formed on the connecting ring 130, and the connecting ring 130 is used for connecting and splicing a plurality of pipe main bodies 100; the connection screw holes 140 are used for mounting screws to fixedly connect the plurality of pipe bodies 100.
Wherein: the pipe main body 100 is provided with a thread groove matched with the installation of the connecting ring 130, the connecting ring 130 is provided with a sealing rubber ring, the thread groove is used for installing the connecting ring 130, and the sealing rubber ring is used for attaching the connecting rings 130 to ensure the tightness during connection and prevent the water leakage of a pipeline.
Wherein: the reinforcing ring 200 is made of stainless steel, the reinforcing ring 200 is connected with the pipe main body 100 by welding, the stainless steel is strong, the welding is more stable, the reinforcing ring can be attached to the pipe main body 100 more tightly, and the supporting capacity is better.
Wherein: the support frames 210 are specifically designed in a triangular shape, a plurality of support frames 210 are specifically formed by integrally casting, the support frames 210 are designed in a triangular shape, the structure is more stable, the interaction between the support frames 210 is realized, the integrally casting is more stable, the breakage is not easy, and the structure is more stable.
Wherein: the connecting piece 220 specifically adopts a welding mode to connect the plurality of reinforcing rings 200, the connecting piece 220 is attached to the side wall of the inner cavity of the pipe main body 100, and the whole stainless steel pipe is supported by interaction between the reinforcing rings 200 during the connection of the welding mode, so that the overall supporting strength is improved.
The working principle of the first embodiment of the utility model is as follows: the staff is connected through go up go on installing connection to go on connecting ring 130 through go-between 130 between a plurality of pipe main part 100, thereby connect a plurality of pipe main part 100 through the screw, thereby carry out the concatenation with a plurality of pipe main part 130, the seal rubber ring on the connecting ring 130 is closely laminated between with connecting ring 130 and connecting ring 130, improve the leakproofness between two connecting rings 130, guarantee that the water in the stainless steel pipe can not ooze, when the intraductal water that leads to of pipeline, reinforcing ring 200 can not influence the normal velocity of water in the pipeline, when the stainless steel pipe is carelessly dug and is led to the body to break, waterproof rubber layer 110 of pipe main part 100 inner chamber can fill the department of breaking, guarantee that the intraductal water can not flow, strive for sufficient rush-repair time for the staff, reduce the waste of water resource, when receiving the striking, reinforcing ring 200 and connecting piece 220 support the inside of stainless steel pipe, effectively prevent that the stainless steel pipe from receiving the striking and warp, the inside anticorrosive coating layer 120 of pipe main part 100 inner chamber lateral wall can not be corroded, the holistic life of stainless steel pipe has been prolonged.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. A high strength stainless steel pipe comprising a pipe body (100) and a reinforcing ring (200), characterized in that: install waterproof rubber layer (110) on the inside wall of pipe main part (100), install anticorrosive paint layer (120) on the inside wall of waterproof rubber layer (110), install a plurality of strengthening rings (200) on the inner chamber lateral wall of anticorrosive paint layer (120), a plurality of support frames (210) are installed to the inner chamber hoop of strengthening ring (200), a plurality of install connecting piece (220) between strengthening ring (200).
2. A high strength stainless steel tube according to claim 1, wherein: the outer surface of the pipe main body (100) is subjected to mechanical polishing treatment, and a layer of epoxy coal tar pitch anti-corrosion paint is sprayed on the surface of the pipe main body (100).
3. A high strength stainless steel tube according to claim 1, wherein: a connecting ring (130) is arranged on the outer side of the front end of the pipe main body (100), and a connecting screw hole (140) is formed in the connecting ring (130).
4. A high strength stainless steel tube according to claim 3, wherein: the pipe main body (100) is provided with a thread groove matched with the installation of the connecting ring (130), and the connecting ring (130) is provided with a sealing rubber ring.
5. A high strength stainless steel tube according to claim 1, wherein: the reinforcing ring (200) is made of stainless steel, and the reinforcing ring (200) is connected with the pipe main body (100) in a welding mode.
6. A high strength stainless steel tube according to claim 1, wherein: the support frames (210) are specifically designed in a triangular shape, and a plurality of support frames (210) are specifically formed by integrally casting.
7. A high strength stainless steel tube according to claim 1, wherein: the connecting piece (220) is particularly connected with the plurality of reinforcing rings (200) in a welding mode, and the connecting piece (220) is attached to the side wall of the inner cavity of the pipe main body (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321900040.2U CN220828610U (en) | 2023-07-19 | 2023-07-19 | High-strength stainless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321900040.2U CN220828610U (en) | 2023-07-19 | 2023-07-19 | High-strength stainless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220828610U true CN220828610U (en) | 2024-04-23 |
Family
ID=90723547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321900040.2U Active CN220828610U (en) | 2023-07-19 | 2023-07-19 | High-strength stainless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220828610U (en) |
-
2023
- 2023-07-19 CN CN202321900040.2U patent/CN220828610U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |