CN221034647U - Shock-resistant corrosion-resistant seamless steel pipe - Google Patents
Shock-resistant corrosion-resistant seamless steel pipe Download PDFInfo
- Publication number
- CN221034647U CN221034647U CN202322701515.1U CN202322701515U CN221034647U CN 221034647 U CN221034647 U CN 221034647U CN 202322701515 U CN202322701515 U CN 202322701515U CN 221034647 U CN221034647 U CN 221034647U
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- CN
- China
- Prior art keywords
- main body
- seamless steel
- tube main
- steel pipe
- outer tube
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 43
- 239000010959 steel Substances 0.000 title claims abstract description 43
- 238000005260 corrosion Methods 0.000 title claims abstract description 37
- 230000007797 corrosion Effects 0.000 title claims abstract description 18
- 230000035939 shock Effects 0.000 title abstract description 4
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 239000002245 particle Substances 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims description 35
- 238000000576 coating method Methods 0.000 claims description 35
- 229920000742 Cotton Polymers 0.000 claims description 33
- 238000009413 insulation Methods 0.000 claims description 23
- 239000004809 Teflon Substances 0.000 claims description 12
- 229920006362 Teflon® Polymers 0.000 claims description 12
- 239000011241 protective layer Substances 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000004321 preservation Methods 0.000 claims description 7
- 230000006378 damage Effects 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 abstract description 2
- 230000001771 impaired effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model discloses an impact-resistant corrosion-resistant seamless steel tube which comprises an inner tube main body, wherein a protective tube is arranged outside the inner tube main body, and an outer tube main body is arranged outside the protective tube. This anti-impact corrosion-resistant seamless steel pipe is through being provided with outer tube main part, elastic particles, the second cavity, buffer spring, first connecting block and second connecting block, outside in the tube main part is provided with protective tube and outer tube main part, the inside elastic particles of second cavity and buffer spring can cushion outer tube main part and impact force through self elasticity when outer tube main part receives impact or extrusion, thereby can fully reduce the impact force that the inner tube main part received to minimum, protect the damage that reduces outer tube main part and receive to prevent seamless steel pipe deformation when using to the life of seamless steel pipe, the shock resistance of what the solution is seamless steel pipe is relatively poor, lead to the problem of seamless steel pipe impaired deformation easily.
Description
Technical Field
The utility model relates to the technical field of seamless steel pipes, in particular to an impact-resistant corrosion-resistant seamless steel pipe.
Background
With the development of society and the progress of technology, the demand for various types of steel materials is increasing, and most of seamless steel pipes are pipes for conveying fluids, such as pipes for conveying petroleum, natural gas, coal gas, water and certain solid materials, and when the seamless steel pipes are used, the impact resistance of the seamless steel pipes is poor, and damage deformation of the seamless steel pipes is easy to cause, so that a novel seamless steel pipe is proposed to improve the problems.
Disclosure of utility model
The utility model aims to provide an impact-resistant corrosion-resistant seamless steel pipe, so as to solve the problems that the impact resistance of the seamless steel pipe is poor and the seamless steel pipe is easy to damage and deform in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shock-resistant corrosion-resistant seamless steel pipe, includes the inner tube main part, the outside of inner tube main part is provided with the protection pipe, the outside of protection pipe is provided with the outer tube main part, inside both ends are provided with buffer spring between protection pipe and the outer tube main part, the first connecting block of both ends fixedly connected with of outer tube main part inside wall, the both ends fixedly connected with second connecting block of protection pipe lateral wall, be provided with the second cavity between protection pipe and the outer tube main part, the inside of second cavity is filled with elastic particle.
Preferably, the buffer spring is fixedly connected to the first connecting block and the second connecting block, and the first connecting block and the second connecting block are respectively arranged at the bottom and the top of two ends inside the second cavity.
Preferably, the elastic particles are provided in plural groups, and the elastic particles are disposed between the shield tube and the outer tube main body.
Preferably, the outer part of the outer tube main body is provided with a protective layer, the inner side wall of the protective layer is provided with a waterproof coating, the outer part of the waterproof coating is coated with an anti-corrosion coating, and the outer part of the anti-corrosion coating is coated with a Teflon coating.
Preferably, the protective layer is coated on the outer part of the outer tube main body, and the thickness of the anti-corrosion coating is the same as that of the Teflon coating.
Preferably, a first cavity is arranged between the inner pipe main body and the protection pipe, heat insulation cotton is arranged on the outer side wall of the inner pipe main body, heat insulation cotton is arranged on the inner side wall of the protection pipe, and a reinforcing block is fixedly connected between the inner pipe main body and the protection pipe.
Preferably, the heat insulation cotton and the heat preservation cotton are arranged in the first cavity, and the thickness of the heat insulation cotton is the same as that of the heat preservation cotton.
Preferably, the reinforcing blocks are provided with a plurality of groups, and the reinforcing blocks are distributed in a ring shape in the first cavity.
Compared with the prior art, the utility model has the beneficial effects that: the anti-impact corrosion-resistant seamless steel pipe not only improves the impact resistance of the seamless steel pipe and the corrosion resistance of the seamless steel pipe, but also improves the heat insulation performance of the seamless steel pipe;
(1) Through being provided with outer tube main part, elastic particle, second cavity, buffer spring, first connecting block and second connecting block, be provided with protective tube and outer tube main part in the outside of inner tube main part, the inside elastic particle of second cavity and buffer spring can cushion outer tube main part and impact force through self elasticity when outer tube main part receives impact or extrusion, thereby can fully reduce the impact force that the inner tube main part received to minimum, protect outer tube main part and reduce the damage that the outer tube main part received and prevent seamless steel pipe deformation when using, thereby can seamless steel pipe's life;
(2) The waterproof coating on the outer side wall of the outer tube main body can prevent external water from penetrating into the inner parts of the outer tube main body and the inner tube main body to influence the outer tube main body and the inner tube main body, the anti-corrosion coating and the Teflon coating can improve the anti-corrosion performance of the outer tube main body and the inner tube main body, the Teflon coating can improve the anti-corrosion performance and can prevent the surface of the outer tube main body from being stained with water and oil, if a small amount of dirt is adhered, the surface of the outer tube main body can be cleaned by simple wiping, and the cleaning of the surface of the outer tube main body is facilitated;
(3) Through being provided with first cavity, insulating cotton, heat preservation cotton and boss, be provided with insulating cotton and heat preservation cotton between inner tube main part and protection pipe, heat preservation cotton can keep warm the inside liquid that carries of inner tube main part, prevents that liquid from giving off too fast at the in-process temperature of carrying, and insulating cotton can separate the temperature of liquid, prevents that the too high accidental injury user of temperature, and the boss not only can increase the intensity of this steel pipe but also can make inner tube main part and protection pipe link together.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic side view partially in cross-section of the present utility model;
FIG. 3 is an enlarged partial cross-sectional schematic view of the protective layer of the present utility model;
fig. 4 is an enlarged schematic view of a front view of a part of a cross-sectional structure of a thermal insulation cotton according to the present utility model.
In the figure: 1. an inner tube main body; 2. a protective tube; 3. an outer tube body; 4. a first cavity; 5. thermal insulation cotton; 6. thermal insulation cotton; 7. elastic particles; 8. a reinforcing block; 9. a second cavity; 10. a buffer spring; 11. a protective layer; 12. a waterproof coating; 13. an anti-corrosion coating; 14. a teflon coating; 15. a first connection block; 16. and a second connecting block.
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.
Example 1: referring to fig. 1-4, an anti-impact corrosion-resistant seamless steel tube comprises an inner tube main body 1, wherein a protective tube 2 is arranged outside the inner tube main body 1, an outer tube main body 3 is arranged outside the protective tube 2, buffer springs 10 are arranged at two ends of the inner part between the protective tube 2 and the outer tube main body 3, first connecting blocks 15 are fixedly connected at two ends of the inner side wall of the outer tube main body 3, second connecting blocks 16 are fixedly connected at two ends of the outer side wall of the protective tube 2, a second cavity 9 is arranged between the protective tube 2 and the outer tube main body 3, and elastic particles 7 are filled in the second cavity 9;
The buffer spring 10 is fixedly connected with the first connecting block 15 and the second connecting block 16, the first connecting block 15 and the second connecting block 16 are respectively arranged at the bottom and the top of two ends inside the second cavity 9, the elastic particles 7 are provided with a plurality of groups, and the elastic particles 7 are arranged between the protective tube 2 and the outer tube main body 3;
Specifically, as shown in fig. 1, 2 and 4, the protection tube 2 and the outer tube body 3 are provided at the outside of the inner tube body 1, and the elastic particles 7 and the buffer spring 10 inside the second cavity 9 buffer the outer tube body 3 and the impact force by their own elasticity when the outer tube body 3 is impacted or pressed, so that the impact force received by the inner tube body 1 can be sufficiently minimized, the outer tube body 3 is protected, the damage received by the outer tube body 3 is reduced, the seamless steel tube is prevented from being deformed in use, and the service life of the seamless steel tube can be prolonged.
Example 2: the outer part of the outer pipe main body 3 is provided with a protective layer 11, the inner side wall of the protective layer 11 is provided with a waterproof coating 12, the outer part of the waterproof coating 12 is coated with an anti-corrosion coating 13, the outer part of the anti-corrosion coating 13 is coated with a Teflon coating 14, the protective layer 11 is coated on the outer part of the outer pipe main body 3, and the thickness of the anti-corrosion coating 13 is the same as that of the Teflon coating 14;
Specifically, as shown in fig. 1 and 3, the waterproof coating 12 on the outer side wall of the outer tube main body 3 can prevent external water from penetrating into the outer tube main body 3 and the inner tube main body 1 to affect the outer tube main body 3 and the inner tube main body 1, the anti-corrosion coating 13 and the teflon coating 14 can improve the anti-corrosion performance of the outer tube main body 3 and the inner tube main body 1, the teflon coating 14 can improve the anti-corrosion performance, the surface of the outer tube main body 3 is not sticky or oily, if a small amount of dirt is stuck, a small amount of dirt can be removed by simple wiping, and the surface of the outer tube main body 3 is convenient to clean.
Example 3: a first cavity 4 is formed between the inner pipe main body 1 and the protective pipe 2, heat insulation cotton 5 is arranged on the outer side wall of the inner pipe main body 1, heat insulation cotton 6 is arranged on the inner side wall of the protective pipe 2, a reinforcing block 8 is fixedly connected between the inner pipe main body 1 and the protective pipe 2, the heat insulation cotton 5 and the heat insulation cotton 6 are arranged in the first cavity 4, the thickness of the heat insulation cotton 5 and the thickness of the heat insulation cotton 6 are the same, a plurality of groups of reinforcing blocks 8 are arranged, and the reinforcing blocks 8 are distributed in an annular mode in the first cavity 4;
specifically, as shown in fig. 1, fig. 2 and fig. 4, a heat insulation cotton 5 and a heat insulation cotton 6 are arranged between the inner pipe main body 1 and the protection pipe 2, the heat insulation cotton 6 can insulate the liquid conveyed inside the inner pipe main body 1, the liquid is prevented from radiating too fast in the conveying process, the heat insulation cotton 5 can insulate the temperature of the liquid, the user is prevented from being accidentally injured due to the too high temperature, and the strength of the steel pipe can be increased by the reinforcing block 8, so that the inner pipe main body 1 and the protection pipe 2 are connected together.
Working principle: according to the utility model, when the waterproof coating 12 on the outer side wall of the outer pipe body 3 is used, external water can be prevented from penetrating into the outer pipe body 3 and the inner pipe body 1, the influence on the outer pipe body 3 and the inner pipe body 1 is avoided, the anti-corrosion performance of the outer pipe body 3 and the inner pipe body 1 can be improved by the anti-corrosion coating 13 and the Teflon coating 14, the anti-corrosion performance can be improved, the surface of the outer pipe body 3 is not adhered with water or oil, if a small amount of dirt is adhered, the small amount of dirt can be removed by simple wiping, when the outer pipe body 3 is impacted or extruded, the elastic particles 7 and the buffer spring 10 in the second cavity 9 can buffer the outer pipe body 3 and the impact force through the elasticity of the buffer spring, so that the impact force received by the inner pipe body 1 can be fully reduced to the minimum, the damage to the seamless steel pipe is prevented from deforming when the seamless steel pipe is used by protecting the seamless steel pipe, the service life of the seamless steel pipe can be prolonged, the heat insulating cotton 6 can insulate the liquid conveyed inside the inner pipe body 1, the liquid is prevented from being scattered too fast in the conveying process, the temperature of the liquid can be prevented from being insulated, the temperature of the liquid can be isolated by the heat insulating cotton 5, and the temperature of the liquid can be prevented from being excessively high, and the safety performance of a user can be improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. Anti-impact corrosion-resistant seamless steel pipe comprises an inner pipe main body (1), and is characterized in that: the novel inner tube is characterized in that a protective tube (2) is arranged outside the inner tube main body (1), an outer tube main body (3) is arranged outside the protective tube (2), buffer springs (10) are arranged at two ends of the inner portion between the protective tube (2) and the outer tube main body (3), first connecting blocks (15) are fixedly connected to two ends of the inner side wall of the outer tube main body (3), second connecting blocks (16) are fixedly connected to two ends of the outer side wall of the protective tube (2), a second cavity (9) is formed between the protective tube (2) and the outer tube main body (3), and elastic particles (7) are filled in the second cavity (9).
2. The impact resistant corrosion resistant seamless steel pipe according to claim 1, wherein: the buffer spring (10) is fixedly connected to the first connecting block (15) and the second connecting block (16), and the first connecting block (15) and the second connecting block (16) are respectively arranged at the bottom and the top of two ends inside the second cavity (9).
3. The impact resistant corrosion resistant seamless steel pipe according to claim 1, wherein: the elastic particles (7) are provided with a plurality of groups, and the elastic particles (7) are arranged between the protective tube (2) and the outer tube main body (3).
4. The impact resistant corrosion resistant seamless steel pipe according to claim 1, wherein: the outer part of the outer pipe main body (3) is provided with a protective layer (11), the inner side wall of the protective layer (11) is provided with a waterproof coating (12), the outer part of the waterproof coating (12) is coated with an anti-corrosion coating (13), and the outer part of the anti-corrosion coating (13) is coated with a Teflon coating (14).
5. The impact resistant corrosion resistant seamless steel pipe according to claim 4, wherein: the protective layer (11) is coated on the outer part of the outer tube main body (3), and the thickness of the anti-corrosion coating (13) is the same as that of the Teflon coating (14).
6. The impact resistant corrosion resistant seamless steel pipe according to claim 1, wherein: the novel heat insulation pipe is characterized in that a first cavity (4) is formed between the inner pipe main body (1) and the protection pipe (2), heat insulation cotton (5) is arranged on the outer side wall of the inner pipe main body (1), heat insulation cotton (6) is arranged on the inner side wall of the protection pipe (2), and a reinforcing block (8) is fixedly connected between the inner pipe main body (1) and the protection pipe (2).
7. The impact resistant corrosion resistant seamless steel pipe according to claim 6, wherein: the heat insulation cotton (5) and the heat preservation cotton (6) are arranged in the first cavity (4), and the thickness of the heat insulation cotton (5) is the same as that of the heat preservation cotton (6).
8. The impact resistant corrosion resistant seamless steel pipe according to claim 6, wherein: the reinforcing blocks (8) are provided with a plurality of groups, and the reinforcing blocks (8) are annularly distributed in the first cavity (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322701515.1U CN221034647U (en) | 2023-10-09 | 2023-10-09 | Shock-resistant corrosion-resistant seamless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322701515.1U CN221034647U (en) | 2023-10-09 | 2023-10-09 | Shock-resistant corrosion-resistant seamless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221034647U true CN221034647U (en) | 2024-05-28 |
Family
ID=91188996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322701515.1U Active CN221034647U (en) | 2023-10-09 | 2023-10-09 | Shock-resistant corrosion-resistant seamless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221034647U (en) |
-
2023
- 2023-10-09 CN CN202322701515.1U patent/CN221034647U/en active Active
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| GR01 | Patent grant |