CN210424024U - Pressure-resistant pressure pipeline - Google Patents
Pressure-resistant pressure pipeline Download PDFInfo
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- CN210424024U CN210424024U CN201921083301.XU CN201921083301U CN210424024U CN 210424024 U CN210424024 U CN 210424024U CN 201921083301 U CN201921083301 U CN 201921083301U CN 210424024 U CN210424024 U CN 210424024U
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- pipe body
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Abstract
The utility model discloses a resistance to compression pipeline under pressure, including outer body, well body and interior body, the welding has many strengthening ribs between outer body and the well body, compound glass steel enhancement layer between well body and the interior body, and interior body inner wall spraying one deck corrosion resistant layer, compound one deck wearing layer on the outer body outer wall of outer tube, the utility model discloses structural design is novel, has excellent resistance to compression, wear-resisting, corrosion resistant performance, in addition, sets up outer body, well body and interior body, can effectual reinforcing pipeline's compressive property, prolongs its life.
Description
Technical Field
The utility model relates to a pressure pipeline technical field specifically is a resistance to compression pressure pipeline.
Background
Pressure pipes are understood in a broad sense to mean all pipes which are subjected to an internal or external pressure, irrespective of the medium in the pipe. Pressure pipes are part of pipes for transporting, distributing, mixing, separating, discharging, metering, controlling and stopping the flow of fluids, and are assembled assemblies of pipes, tubes, flanges, bolted connections, gaskets, valves, other components or pressure parts and supports. The pressure pipeline in the prior art has single structure function, poor pressure resistance, corrosion resistance and wear resistance, and can not meet the application requirements of high-pressure environment, so that improvement is necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a resistance to compression pipeline under pressure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a resistance to compression pipeline under pressure, includes outer body, well body and interior body, the welding has many strengthening ribs between outer body and the well body, compound glass steel enhancement layer between well body and the interior body, interior body inner wall spraying one deck corrosion resistant layer, compound one deck wearing layer on the outer wall of outer body.
Preferably, the corrosion-resistant layer is a titanium nitride coating or a titanium carbonitride coating, and the thickness of the corrosion-resistant layer is 1mm-2 mm.
Preferably, the wear-resistant layer is made of GTCrMoNiCu high-chromium material, and the thickness of the wear-resistant layer is 1mm-1.5 mm.
Preferably, the outer tube body and the middle tube body are made of carbon steel, and the inner tube body is made of stainless steel.
Preferably, the reinforcing rib adopts a cylindrical structure, the diameter of the reinforcing rib is 5mm-6mm, and the reinforcing rib is made of alloy steel.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has novel structural design, excellent compression resistance, wear resistance and corrosion resistance, and can effectively enhance the compression resistance of the pipeline and prolong the service life by arranging the outer pipe body, the middle pipe body and the inner pipe body; a plurality of reinforcing ribs are welded between the outer pipe body and the middle pipe body, so that the effects of impact resistance and deformation resistance can be achieved; the glass fiber reinforced plastic reinforcing layer is compounded between the middle pipe body and the inner pipe body, so that the overall pressure resistance of the pipeline can be improved; in addition, the adopted corrosion-resistant layer has high temperature resistance and corrosion resistance, so that the inner wall of the inner pipe body is effectively protected; the adopted wear-resistant layer has wear resistance, scratch resistance and shock resistance, and effectively protects the outer wall of the outer tube body.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution: a pressure-resistant pressure pipeline comprises an outer pipe body 1, a middle pipe body 2 and an inner pipe body 3, wherein the outer pipe body 1 and the middle pipe body 2 are made of carbon steel, and the inner pipe body 3 is made of stainless steel. A plurality of reinforcing ribs 4 are welded between the outer pipe body 1 and the middle pipe body 2, a glass fiber reinforced plastic reinforcing layer 5 is compounded between the middle pipe body 2 and the inner pipe body 3, a corrosion-resistant layer 6 is sprayed on the inner wall of the inner pipe body 3, and a wear-resistant layer 7 is compounded on the outer wall of the outer pipe body 1.
Wherein, corrosion resistant layer 6 adopts titanium nitride coating or titanium carbonitride coating, corrosion resistant layer 6 thickness is 1mm-2mm, the utility model discloses a corrosion resistant layer have high temperature resistant, corrosion-resistant performance, internal wall in the effectual protection.
The wearing layer 7 adopts the high chromium material of GTCrMoNiCu, wearing layer 7 thickness is 1mm-1.5mm, the utility model discloses a wearing layer have wear-resisting, resistant scraping, shock resistance, effectual protection outer body outer wall.
Furthermore, the utility model discloses in, strengthening rib 4 adopts the cylinder structure, strengthening rib 4 diameter is 5mm-6mm, strengthening rib 4 adopts alloy steel material to make. The utility model discloses in, many strengthening ribs of welding between outer body and well body can play impact resistance, anti deformation effect.
To sum up, the utility model discloses structural design is novel, has excellent resistance to compression, wear-resisting, corrosion resistance, in addition, sets up outer body, well body and interior body, can effectual reinforcing pipeline's compressive property, prolongs its life.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (5)
1. The utility model provides a resistance to compression pipeline under pressure, includes outer body (1), well body (2) and interior body (3), its characterized in that: a plurality of reinforcing ribs (4) are welded between the outer pipe body (1) and the middle pipe body (2), a glass fiber reinforced plastic reinforcing layer (5) is compounded between the middle pipe body (2) and the inner pipe body (3), a corrosion-resistant layer (6) is sprayed on the inner wall of the inner pipe body (3), and a wear-resistant layer (7) is compounded on the outer wall of the outer pipe body (1).
2. A pressure resistant conduit according to claim 1, wherein: the corrosion-resistant layer (6) adopts a titanium nitride coating or a titanium carbonitride coating, and the thickness of the corrosion-resistant layer (6) is 1-2 mm.
3. A pressure resistant conduit according to claim 1, wherein: the wear-resistant layer (7) is made of GTCrMoNiCu high-chromium material, and the thickness of the wear-resistant layer (7) is 1mm-1.5 mm.
4. A pressure resistant conduit according to claim 1, wherein: the outer pipe body (1) and the middle pipe body (2) are made of carbon steel materials, and the inner pipe body (3) is made of stainless steel materials.
5. A pressure resistant conduit according to claim 1, wherein: the reinforcing rib (4) adopts a cylindrical structure, the diameter of the reinforcing rib (4) is 5mm-6mm, and the reinforcing rib (4) is made of alloy steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921083301.XU CN210424024U (en) | 2019-07-11 | 2019-07-11 | Pressure-resistant pressure pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921083301.XU CN210424024U (en) | 2019-07-11 | 2019-07-11 | Pressure-resistant pressure pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210424024U true CN210424024U (en) | 2020-04-28 |
Family
ID=70380387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921083301.XU Active CN210424024U (en) | 2019-07-11 | 2019-07-11 | Pressure-resistant pressure pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210424024U (en) |
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2019
- 2019-07-11 CN CN201921083301.XU patent/CN210424024U/en active Active
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