CN218152786U - High-strength corrosion-resistant welded pipe - Google Patents
High-strength corrosion-resistant welded pipe Download PDFInfo
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- CN218152786U CN218152786U CN202222206397.2U CN202222206397U CN218152786U CN 218152786 U CN218152786 U CN 218152786U CN 202222206397 U CN202222206397 U CN 202222206397U CN 218152786 U CN218152786 U CN 218152786U
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Abstract
The utility model discloses a corrosion-resistant welded tube of high strength relates to welded tube technical field, including the welded tube main part, the outside fixed mounting of welded tube main part has corrosion-resistant mechanism and strengthening mechanism, corrosion-resistant mechanism sets up in strengthening mechanism's outside, corrosion-resistant mechanism is including wear-resisting anti-oxidant sleeve pipe and polyethylene bag pipe, the outside of polyethylene bag pipe is provided with lacquer board and bevel board. The utility model discloses an adopt the cooperation of wear-resisting anti-oxidant sleeve pipe, polyethylene bag pipe, lacquer board and bevel connection board, through the cooperation of wear-resisting anti-oxidant sleeve pipe and polyethylene bag pipe, the erosion of separation external factor to the welded tube main part utilizes the corrosion resistance of lacquer board further reinforcing welded tube main part simultaneously, has avoided the welding steel pipe when using, because the scope and the field that use are different, easily receives external influence and the problem of corrosion appears, has improved the life of welded tube, has promoted the application scope of welded tube.
Description
Technical Field
The utility model relates to a welded tube technical field, concretely relates to corrosion-resistant welded tube of high strength.
Background
With the rapid development of high-quality strip steel continuous rolling production and the progress of welding and inspection technologies, the quality of welding seams is continuously improved, the varieties and specifications of welded steel pipes are increasing day by day, seamless steel pipes are replaced in more and more fields, the welded steel pipes are divided into straight welded pipes and spiral welded pipes according to the form of the welding seams, and the welded steel pipes are classified according to production methods: process classification-arc welded tubes, resistance welded tubes, (high frequency, low frequency) gas welded tubes, furnace welded tubes.
The following problems exist in the prior art:
1. when the welded steel pipe is used, the corrosion resistance of the welded steel pipe is greatly required by the environment due to the fact that the used range is different from the field, and therefore the corrosion resistance of the welded steel pipe needs to be considered;
2. when the conventional welded steel pipe is used, the conventional welded steel pipe is easily subjected to external pressure and impact, and the conventional welded steel pipe is easy to deform due to sinking, so that the utilization efficiency of the welded steel pipe is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-strength corrosion-resistant welded pipe, one of which aims to provide corrosion-resistant capability and solve the problem that when the welded steel pipe is used, the welded steel pipe is susceptible to external influence and rusted due to different use ranges and fields; the other purpose is to solve the problem that the conventional welded steel pipe is easy to be subjected to external pressure and impact and is easy to be sunken and deformed when in use, so that the utilization efficiency of the welded steel pipe is improved.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a corrosion-resistant welded tube of high strength, includes the welded tube main part, the outside fixed mounting of welded tube main part has corrosion-resistant mechanism and strengthens the mechanism, corrosion-resistant mechanism sets up in the outside of strengthening the mechanism.
The corrosion-resistant mechanism comprises a wear-resistant anti-oxidation sleeve and a polyethylene bag pipe, wherein a paint plate and a beveling plate are arranged outside the polyethylene bag pipe.
The reinforcing mechanism comprises a high-strength carbon nanofiber pipe, a protruding portion and a carbon fiber rib, the protruding portion is evenly arranged on the outer surface of the high-strength carbon nanofiber pipe, and a connecting rib plate and a compression-resistant resilience assembly are fixedly mounted on the outer surface of the carbon fiber rib.
The utility model discloses technical scheme's further improvement lies in: the inner wall of the wear-resistant and oxidation-resistant sleeve is fixedly connected with the outer surface of the high-strength carbon nanofiber pipe, a concave part matched with the convex part is formed in the inner wall of the wear-resistant and oxidation-resistant sleeve, and the polyethylene bag pipes are uniformly distributed in the wear-resistant and oxidation-resistant sleeve.
Adopt above-mentioned technical scheme, wear-resisting anti-oxidant sleeve pipe and the common cooperation of polyethylene bag pipe in this scheme promote the anti-oxidation anti-aging's of welded tube main part ability.
The utility model discloses technical scheme's further improvement lies in: one end of the paint plate is respectively and adjacently connected with the outer surface of the polyethylene bag pipe, and the outer surface of the inclined cutting plate is fixedly connected with the inner wall of the paint plate.
By adopting the technical scheme, the corrosion resistance of the welded pipe main body is improved by the common matching of the paint plate and the bevel board in the scheme.
The utility model discloses technical scheme's further improvement lies in: the carbon fiber rib is arranged on the inner side of the protruding portion, the carbon fiber rib is uniformly distributed in the high-strength carbon nanofiber pipe, and the outer surface of the carbon fiber rib is fixedly connected with the inner wall of the high-strength carbon nanofiber pipe.
Adopt above-mentioned technical scheme, the common cooperation of high strength nanometer carbon fiber pipe, bellying and carbon fiber rib in this scheme, the external strength and the compressive capacity of reinforcing welded pipe main part.
The utility model discloses technical scheme's further improvement lies in: the both ends of connecting floor respectively with adjacent the surface fixed connection of carbon fiber rib, the one end that connecting floor is close to each other adopts articulated mode to connect, the articulated inboard that sets up in connecting floor of resistance to compression resilience subassembly.
Adopt above-mentioned technical scheme, the carbon fiber rib in this scheme, the connection rib board and the common cooperation of resistance to compression resilience subassembly, the dispersion is cushioned to external pressure.
The utility model discloses technical scheme's further improvement lies in: one side of keeping away from the welded tube main part on the surface of lacquer board has the polyurethane paint, the polyurethane paint adopts the electroplating mode to coat on the surface of lacquer board.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a corrosion-resistant welded pipe of high strength, adopt wear-resisting anti-oxidation sleeve pipe, polyethylene bag pipe, the cooperation of lacquer board and mitre board, through the cooperation of wear-resisting anti-oxidation sleeve pipe and polyethylene bag pipe, the erosion of separation external factor to the welded pipe main part, utilize the further corrosion resisting capability who strengthens the welded pipe main part of lacquer board simultaneously, avoided the welding steel pipe when using, because the scope and the field that use are different, easily receive external influence and the problem of corrosion appears, the life of welded pipe has been improved, the application scope of welded pipe has been promoted.
2. The utility model provides a corrosion-resistant welded pipe of high strength, adopt high strength nanometer carbon fiber pipe, the bellying, the carbon fiber rib, the cooperation of connection floor and resistance to compression resilience subassembly, cooperation through high strength nanometer carbon fiber pipe and carbon fiber rib, the resistance to compression shock resistance of further reinforcing welded pipe main part, it has again, utilize connection floor and resistance to compression resilience subassembly with external impact buffering dispersion, avoided conventional welding steel pipe when using, because it easily suffers external pressure and impact, the problem of sunken deformation very easily appears, the utilization efficiency of welding steel pipe has been improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional view of the structural corrosion-resistant mechanism of the present invention;
fig. 3 is a schematic perspective sectional view of the structure-reinforcing mechanism of the present invention;
fig. 4 is a schematic sectional view of the structure reinforcing mechanism of the present invention.
In the figure: 1. welding a tube main body;
2. a corrosion resistant mechanism; 21. a wear-resistant and oxidation-resistant sleeve; 22. a polyethylene balloon tube; 221. painting a plate; 222. obliquely cutting a plate;
3. a reinforcing mechanism; 31. a high-strength carbon nanofiber tube; 32. a boss portion;
33. carbon fiber ribs; 331. connecting rib plates; 332. a compression resistant resilient assembly.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the utility model provides a corrosion-resistant welded pipe of high strength, including welded pipe main part 1, the outside fixed mounting of welded pipe main part 1 has corrosion-resistant mechanism 2 and strengthening mechanism 3, corrosion-resistant mechanism 2 sets up in strengthening mechanism 3's outside, corrosion-resistant mechanism 2 is including wear-resisting anti-oxidant sleeve pipe 21 and polyethylene bag pipe 22, polyethylene bag pipe 22's outside is provided with lacquer board 221 and bevel board 222, strengthening mechanism 3 is including high strength nanometer carbon fiber pipe 31, bellying 32 and carbon fiber rib 33, bellying 32 evenly sets up on high strength nanometer carbon fiber pipe 31's surface, fixed mounting has connection floor 331 and resistance to compression resilience subassembly 332 on carbon fiber rib 33's the surface.
Further, the inner wall of the wear-resistant and oxidation-resistant sleeve 21 is fixedly connected with the outer surface of the high-strength carbon nanofiber tube 31, a concave part matched with the convex part 32 is formed in the inner wall of the wear-resistant and oxidation-resistant sleeve 21 and used for pressure evacuation, the polyethylene bag tubes 22 are uniformly distributed inside the wear-resistant and oxidation-resistant sleeve 21, one end of the paint plate 221 is fixedly connected with the outer surfaces of the adjacent polyethylene bag tubes 22 respectively, the outer surface of the beveling plate 222 is fixedly connected with the inner wall of the paint plate 221, through the matching of the wear-resistant and oxidation-resistant sleeve 21 and the polyethylene bag tubes 22, erosion of external factors to the welded tube main body 1 is blocked, meanwhile, the corrosion resistance of the welded tube main body 1 is further enhanced through the paint plate 221 and the beveling plate 222, the service life of the welded tube is further prolonged, and the application field and range of the welded tube are remarkably improved.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, carbon fiber rib 33 sets up the inboard at bellying 32, carbon fiber rib 33 evenly distributed is in high strength nanometer carbon fiber pipe 31's inside, and carbon fiber rib 33's surface and high strength nanometer carbon fiber pipe 31's inner wall fixed connection, the both ends of connecting floor 331 respectively with adjacent carbon fiber rib 33's surface fixed connection, the one end that connecting floor 331 is close to each other adopts articulated mode to connect, the articulated inboard that sets up in connecting floor 331 of subassembly 332 is kick-backed in the resistance to compression, cooperation through high strength nanometer carbon fiber pipe 31 and carbon fiber rib 33, further strengthen the resistance to compression shock resistance of welded pipe main part 1, reuse connecting floor 331 and the subassembly 332 that kick-backs in the resistance to compression with external impact buffering dispersion, further improve the utilization efficiency of welded steel pipe.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the polyurethane paint is coated on one side, away from the welded pipe main body 1, of the outer surface of the paint plate 221, the polyurethane paint is coated on the outer surface of the paint plate 221 in an electroplating mode, the corrosion resistance of the welded pipe main body 1 is further enhanced by using the material characteristics of water resistance, wear resistance and corrosion resistance of the polyurethane paint, and the adhesion and the service life of the polyurethane paint are further guaranteed by matching with the electroplating mode.
The working principle of the high-strength corrosion-resistant welded pipe will be described in detail below.
As shown in fig. 1-4, when in use, firstly, the abrasion of external factors to the welded pipe main body 1 is blocked by the cooperation of the wear-resistant and oxidation-resistant sleeve 21 and the polyethylene bag tube 22, meanwhile, the corrosion resistance of the welded pipe main body 1 is further enhanced by using the paint plate 221 and the bevel cutting plate 222, the corrosion resistance and the corrosion resistance of the polyurethane paint are matched, the corrosion resistance and the wear resistance of the welded pipe main body 1 are stably improved, furthermore, the compression resistance and the impact resistance of the welded pipe main body 1 are further enhanced by the cooperation of the high-strength carbon nanofiber tube 31 and the carbon fiber rib 33, and then, the external impact is buffered and dispersed by using the connecting rib plate 331 and the compression-resistant resilient component 332, so that the compression strength of the welded pipe main body 1 in use is ensured.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (6)
1. The utility model provides a corrosion-resistant welded tube of high strength, includes welded tube main part (1), its characterized in that: the corrosion-resistant mechanism (2) and the reinforcing mechanism (3) are fixedly arranged outside the welded pipe main body (1), and the corrosion-resistant mechanism (2) is arranged outside the reinforcing mechanism (3);
the corrosion-resistant mechanism (2) comprises a wear-resistant and oxidation-resistant sleeve (21) and a polyethylene bag pipe (22), and a paint plate (221) and a beveling plate (222) are arranged outside the polyethylene bag pipe (22);
reinforcing mechanism (3) are including high strength nanometer carbon fiber pipe (31), boss (32) and carbon fiber rib (33), boss (32) evenly set up on the surface of high strength nanometer carbon fiber pipe (31), fixed mounting has connection floor (331) and resistance to compression subassembly (332) of kick-backing on the surface of carbon fiber rib (33).
2. A high strength corrosion resistant welded pipe according to claim 1, wherein: the inner wall of the wear-resistant and oxidation-resistant sleeve (21) is fixedly connected with the outer surface of the high-strength carbon nanofiber pipe (31), a concave part matched with the convex part (32) is formed in the inner wall of the wear-resistant and oxidation-resistant sleeve (21), and the polyethylene bag pipes (22) are uniformly distributed in the wear-resistant and oxidation-resistant sleeve (21).
3. A high strength corrosion resistant welded pipe according to claim 1, wherein: one end of the paint plate (221) is fixedly connected with the outer surface of the adjacent polyethylene bag pipe (22) respectively, and the outer surface of the oblique cutting plate (222) is fixedly connected with the inner wall of the paint plate (221).
4. A high strength, corrosion resistant welded pipe according to claim 1, wherein: carbon fiber rib (33) set up the inboard at bellying (32), carbon fiber rib (33) evenly distributed is in the inside of high strength nanometer carbon fiber pipe (31), just the surface of carbon fiber rib (33) and the inner wall fixed connection of high strength nanometer carbon fiber pipe (31).
5. A high strength corrosion resistant welded pipe according to claim 1, wherein: the both ends of connecting floor (331) respectively with adjacent the surface fixed connection of carbon fiber rib (33), the one end that connecting floor (331) are close to each other adopts articulated mode to connect, the articulated inboard that sets up in connecting floor (331) of resistance to compression resilience subassembly (332).
6. A high strength corrosion resistant welded pipe according to claim 1, wherein: one side of keeping away from welded tube main part (1) on the surface of lacquer board (221) has the polyurethane paint, the polyurethane paint adopts the electroplating mode to coat on the surface of lacquer board (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222206397.2U CN218152786U (en) | 2022-08-22 | 2022-08-22 | High-strength corrosion-resistant welded pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222206397.2U CN218152786U (en) | 2022-08-22 | 2022-08-22 | High-strength corrosion-resistant welded pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218152786U true CN218152786U (en) | 2022-12-27 |
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ID=84553410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222206397.2U Active CN218152786U (en) | 2022-08-22 | 2022-08-22 | High-strength corrosion-resistant welded pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218152786U (en) |
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2022
- 2022-08-22 CN CN202222206397.2U patent/CN218152786U/en active Active
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