CN213299248U - Composite coating's anticorrosive steel pipe - Google Patents
Composite coating's anticorrosive steel pipe Download PDFInfo
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- CN213299248U CN213299248U CN202021933978.0U CN202021933978U CN213299248U CN 213299248 U CN213299248 U CN 213299248U CN 202021933978 U CN202021933978 U CN 202021933978U CN 213299248 U CN213299248 U CN 213299248U
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- steel pipe
- anticorrosive
- pipe
- corrosion
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Abstract
The utility model belongs to the technical field of anticorrosive steel pipes, in particular to an anticorrosive steel pipe with a composite coating, which comprises a steel pipe and a first clamping ring, wherein an anticorrosive coating is arranged on the surface of the steel pipe, an anticorrosive belt is wound on the surface of the anticorrosive coating, an anticorrosive pipe is sleeved on the surface of the steel pipe, a first interface is arranged at the right end of the steel pipe, a second interface is arranged at the left end of the steel pipe, and a first sealing gasket is sleeved on the surface of the first interface; this composite coating's anticorrosive steel pipe, through setting up anticorrosive pipe, the protection head, first sealed pad, the sealed pad of second, first sealing washer and second sealing washer, wrap up anticorrosive pipe on the steel pipe surface after anticorrosive area is wrapped up, then pack anticorrosive material between anticorrosive pipe and the steel pipe, the anticorrosive material that anticorrosive pipe and steel pipe can be prevented to first sealed pad and the sealed pad of second flows, mutually supporting of first sealing washer and second sealing washer can increase the sealed between protection head and the steel pipe.
Description
Technical Field
The utility model belongs to the technical field of anticorrosive steel pipe, concretely relates to composite coating's anticorrosive steel pipe.
Background
The steel pipe has a hollow section, the length of the steel pipe is far greater than the diameter or the perimeter, and the steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to the application; the steel pipe is used for conveying fluid and powdery solid, exchanging heat energy, manufacturing mechanical parts and containers, and is also an economic steel material.
The surface of the existing steel pipe is subjected to anticorrosion treatment, the steel pipe cannot be comprehensively corroded in the using process, the steel pipe is easy to corrode after being used for a long time, and the steel pipe is broken when being continuously used, so that the performance of the steel pipe is affected, and the leakage phenomenon is easy to occur.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a composite coating's anticorrosive steel pipe has the multilayer and anticorrosives, increases sealed and convenient to use operation's characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a composite coating's anticorrosive steel pipe, includes steel pipe and first rand, the steel pipe surface is thought to be provided with the anticorrosive coating, anticorrosive coating surface winding has anticorrosive area, anticorrosive pipe has been cup jointed on the surface of steel pipe, the right-hand member of steel pipe is provided with first interface, the left end of steel pipe is provided with the second interface, first sealed pad has been cup jointed on first interface surface, the left side surface of first sealed pad and the inside overlap joint in right side of anticorrosive pipe, the sealed pad of second has been cup jointed on second interface surface, the right side surface of the sealed pad of second and the inside overlap joint in left side of anticorrosive pipe, anticorrosive pipe both ends fixedly connected with lug, the sealed pad surface of first sealed pad and second has cup jointed the protection head.
As a further aspect of the present invention: the both ends of anticorrosive pipe have all been seted up the spacing groove, the spacing inslot joint has the stopper, the side and the protection head side fixed connection of stopper.
As a further aspect of the present invention: the protection head is internally provided with a groove, the surface of the convex block is in lap joint with the inner wall of the groove, the groove is internally and fixedly connected with a second sealing ring, and the second sealing ring is sleeved on the surfaces of the first sealing gasket and the second sealing gasket.
As a further aspect of the present invention: the first sealing gasket and the second sealing gasket are sleeved with first sealing rings, and the side faces of the first sealing rings are fixedly connected with the side faces of the protection heads.
As a further aspect of the present invention: first rand front end has the second rand through hinge swing joint, the rear end of first rand and second rand passes through hasp fixed connection, first rand and second rand joint are at anticorrosive pipe and protection head surface.
As a further aspect of the present invention: the surface of the anti-corrosion pipe is fixedly connected with a protective net, an anti-slip pad is sleeved at the joint of the anti-corrosion pipe and the protective head, and the upper end surface of the anti-slip pad is fixedly connected with the surfaces of the first clamping ring and the second clamping ring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this composite coating's anticorrosive steel pipe, through setting up the steel pipe, first interface, the second interface, anticorrosive coating and anticorrosive tape, the even winding in anticorrosive tape is earlier on the steel pipe surface before the steel pipe uses, can play double-deck protection to the steel pipe through anticorrosive tape and anticorrosive coating, can reduce the later stage and cause big fracture because of corroding, and then increase the protecting effect, after doing well to the anticorrosive of steel pipe the user of using personnel again passes the first interface of steel pipe right-hand member and the second interface of steel pipe left end and carries out fixed connection with the pipeline of outside inside the protection head, can increase the use and the protection of steel pipe simultaneously.
2. This composite coating's anticorrosive steel pipe, through setting up anticorrosive pipe, the protection head, first sealed pad, the sealed pad of second, first sealing washer and second sealing washer, wrap up anticorrosive pipe on the steel pipe surface after anticorrosive area is wrapped, then pack anticorrosive material between anticorrosive pipe and the steel pipe, can increase the anticorrosive effect of steel pipe, also can reduce the invasion of outside rainwater simultaneously, the anticorrosive material that first sealed pad and the sealed pad of second can prevent anticorrosive pipe and steel pipe flows, mutually supporting of first sealing washer and second sealing washer can increase the sealing between protection head and the steel pipe, prevent that outside rainwater from entering into the steel pipe surface.
3. This composite coating's anticorrosive steel pipe, through setting up first rand, the second rand, the hasp, the hinge, spacing groove and stopper can be connected between protection head and the anticorrosive pipe, can increase the fixity between protection head and the anticorrosive pipe, first rand and second rand can be fixed anticorrosive pipe and protection head under the effect of hinge and hasp, also can play certain sealed effect under the effect of slipmat simultaneously, the convenient to use later stage uses and protects the steel pipe.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of a three-dimensional front view structure of the present invention;
FIG. 2 is a schematic view of a three-dimensional front view structure of the corrosion-resistant pipe of the present invention;
fig. 3 is a schematic perspective structural view of the protective head of the present invention;
FIG. 4 is a schematic view of a partial cross-sectional structure of the anticorrosion pipe and the protection head of the present invention;
fig. 5 is a schematic perspective front view of the first and second retainer rings of the present invention;
in the figure: 1. a steel pipe; 2. a first interface; 3. a second interface; 4. an anticorrosive layer; 5. an anticorrosion pipe; 6. A second gasket; 7. a second seal ring; 8. a protective net; 9. a bump; 10. a first gasket; 11. A limiting groove; 12. a limiting block; 13. a protective head; 14. a first seal ring; 15. an anti-corrosion tape; 16. a groove; 17. a first collar; 18. a second collar; 19. a hinge; 20. locking; 21. a non-slip mat.
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.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a composite coating's anticorrosive steel pipe, including steel pipe 1 and first rand 17, 1 winding that will be anticorrosive area 15 even before using of steel pipe is on 1 surface of steel pipe earlier, can play double-deck protection to steel pipe 1 through anticorrosive area 15 and anticorrosive coating 4, can reduce the later stage and cause big fracture because of corroding, and then increase the protecting effect, 1 surface of steel pipe is provided with anticorrosive coating 4, 4 surface winding of anticorrosive coating has anticorrosive area 15, anticorrosive pipe 5 has been cup jointed on the surface of steel pipe 1, the right-hand member of steel pipe 1 is provided with first interface 2, the left end of steel pipe 1 is provided with second interface 3, first sealed pad 10 has been cup jointed on 2 surfaces of first interface, the left side surface of first sealed pad 10 and the inside overlap joint in right side of anticorrosive pipe 5.
The sealed 6 of second packing has been cup jointed on 3 surfaces of second interface, through setting up steel pipe 1, first interface 2, second interface 3, anticorrosive coating 4 and anticorrosive area 15, after doing to the anticorrosive of steel pipe 1 the user of service again passes the first interface 2 of 1 right-hand member of steel pipe and the second interface 3 of 1 left end of steel pipe inside protection head 13 and carry out fixed connection with outside pipeline, can increase the use and the protection of steel pipe 1 simultaneously, the inside overlap joint in left side of the sealed 6 right side surface of second packing and anticorrosive pipe 5, anticorrosive pipe 5 both ends fixedly connected with lug 9.
First sealed pad 10 and the sealed 6 surface of second have cup jointed protection head 13, spacing groove 11 has all been seted up at anticorrosive pipe 5's both ends, through setting up anticorrosive pipe 5, protection head 13, first sealed pad 10, the sealed 6 of second, first sealing washer 14 and second sealing washer 7, after 15 windings of anticorrosive area are accomplished, pipe 5 cup joints 1 surface at the steel pipe with anticorrosive, then pack anticorrosive material between anticorrosive pipe 5 and the steel pipe 1 again, can increase the anticorrosive effect of steel pipe 1, also can reduce the immersion of outside rainwater simultaneously, the joint has stopper 12 in spacing groove 11, spacing groove 11 and stopper 12 can be connected between protection head 13 and anticorrosive pipe 5, can increase the fixity between protection head 13 and the anticorrosive pipe 5, the side and the protection head 13 side fixed connection of stopper 12.
A groove 16 is formed in the protective head 13, the surface of the bump 9 is in lap joint with the inner wall of the groove 16, a second sealing ring 7 is fixedly connected inside the groove 16, the second sealing ring 7 is sleeved with a first sealing gasket 10 and the surface of a second sealing gasket 6, the first sealing gasket 10 and the second sealing gasket 6 can prevent the anticorrosive substances of the anticorrosive pipe 5 and the steel pipe 1 from flowing out, the first sealing ring 14 and the second sealing ring 7 are matched with each other to increase the sealing between the protective head 13 and the steel pipe 1, the external rainwater is prevented from entering the surface of the steel pipe 1, the first sealing ring 14 is sleeved on the surfaces of the first sealing gasket 10 and the second sealing gasket 6, and the side face of the first sealing ring 14 is fixedly connected with the side face of the.
Specifically, first rand 17 front end has second rand 18 through hinge 19 swing joint, through setting up first rand 17, second rand 18, hasp 20, hinge 19, spacing groove 11 and stopper 12, first rand 17 and second rand 18 can be fixed anticorrosive pipe 5 and protection head 13 under hinge 19 and hasp 20's effect, also can play certain sealed effect simultaneously under slipmat 21's effect, be convenient for use later stage uses and protects steel pipe 1, 20 fixed connection are passed through to hasp 17 and second rand 18's rear end, first rand 17 and second rand 18 joint are at anticorrosive pipe 5 and protection head 13 surface.
Specifically, the surface of the anti-corrosion pipe 5 is fixedly connected with a protective net 8, an anti-slip pad 21 is sleeved at the joint of the anti-corrosion pipe 5 and the protective head 13, and the upper end surface of the anti-slip pad 21 is fixedly connected with the surfaces of the first clamping ring 17 and the second clamping ring 18.
The utility model discloses a theory of operation does:
s1, when in use, a user firstly uniformly winds the anticorrosive tape 15 on the surface of the steel pipe 1, then sleeves the anticorrosive pipe 5 on the surface of the steel pipe 1, then fills the anticorrosive material between the anticorrosive pipe 5 and the steel pipe 1, then sleeves the first sealing gasket 10 at the right ends of the steel pipe 1 and the anticorrosive pipe 5, sleeves the second sealing gasket 6 at the left ends of the steel pipe 1 and the anticorrosive pipe 5, and then penetrates the first connector 2 at the right end of the steel pipe 1 and the second connector 3 at the left end of the steel pipe 1 through the inner part of the protective head 13 and is fixedly connected with an external pipeline;
s2, after the first connector 2 at the right end of the steel pipe 1 and the second connector 3 at the left end of the steel pipe 1 are connected with an external pipeline, a user clamps the protection heads 13 at two ends of the anti-corrosion pipe 5 through the limiting groove 11 and the limiting block 12, and meanwhile, the first sealing ring 14 and the second sealing ring 7 inside the protection head 13 can change positions along with the movement of the protection head 13;
s3, finally, the first clamping ring 17 and the second clamping ring 18 are opened under the action of the hinge 19 by opening the lock catch 20, then a user clamps the first clamping ring 17 and the second clamping ring 18 at the interface of the corrosion-resistant pipe 5 and the protective head 13, seals the interface through the anti-slip pad 21, and closes the lock catch 20 to use the steel pipe 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a composite coating's anticorrosive steel pipe, includes steel pipe (1) and first rand (17), its characterized in that: an anti-corrosion layer (4) is arranged on the surface of the steel pipe (1), an anti-corrosion belt (15) is wound on the surface of the anti-corrosion layer (4), the surface of the steel pipe (1) is sleeved with an anti-corrosion pipe (5), the right end of the steel pipe (1) is provided with a first connector (2), the left end of the steel pipe (1) is provided with a second connector (3), the surface of the first connector (2) is sleeved with a first sealing gasket (10), the left side surface of the first sealing gasket (10) is lapped with the inside of the right side of the anti-corrosion pipe (5), a second sealing gasket (6) is sleeved on the surface of the second connector (3), the right side surface of the second sealing gasket (6) is in lap joint with the inside of the left side of the anti-corrosion pipe (5), the anti-corrosion pipe is characterized in that two ends of the anti-corrosion pipe (5) are fixedly connected with bumps (9), and the surfaces of the first sealing gasket (10) and the second sealing gasket (6) are sleeved with protective heads (13).
2. The corrosion-resistant steel pipe with composite coating according to claim 1, wherein: spacing groove (11) have all been seted up at the both ends of anticorrosive pipe (5), spacing block (12) have been connect to spacing groove (11) inside callipers, the side and the protection head (13) side fixed connection of spacing block (12).
3. The corrosion-resistant steel pipe with composite coating according to claim 1, wherein: protection head (13) is interior to be seted up recess (16), lug (9) surface and recess (16) inner wall overlap joint, the inside fixedly connected with second sealing washer (7) of recess (16), and second sealing washer (7) cup joint first sealed pad (10) and the sealed pad (6) surface of second.
4. The corrosion-resistant steel pipe with composite coating according to claim 1, wherein: the first sealing gasket (10) and the second sealing gasket (6) are sleeved with a first sealing ring (14), and the side surface of the first sealing ring (14) is fixedly connected with the side surface of the protection head (13).
5. The corrosion-resistant steel pipe with composite coating according to claim 1, wherein: first rand (17) front end has second rand (18) through hinge (19) swing joint, hasp (20) fixed connection is passed through to the rear end of first rand (17) and second rand (18), first rand (17) and second rand (18) joint are at anticorrosive pipe (5) and protection head (13) surface.
6. The corrosion-resistant steel pipe with composite coating according to claim 1, wherein: the surface of the anti-corrosion pipe (5) is fixedly connected with a protective net (8), an anti-slip pad (21) is sleeved at the joint of the anti-corrosion pipe (5) and the protective head (13), and the upper end surface of the anti-slip pad (21) is fixedly connected with the surfaces of the first clamping ring (17) and the second clamping ring (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021933978.0U CN213299248U (en) | 2020-09-07 | 2020-09-07 | Composite coating's anticorrosive steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021933978.0U CN213299248U (en) | 2020-09-07 | 2020-09-07 | Composite coating's anticorrosive steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213299248U true CN213299248U (en) | 2021-05-28 |
Family
ID=76031169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021933978.0U Expired - Fee Related CN213299248U (en) | 2020-09-07 | 2020-09-07 | Composite coating's anticorrosive steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213299248U (en) |
-
2020
- 2020-09-07 CN CN202021933978.0U patent/CN213299248U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210528 Termination date: 20210907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |