CN214662584U - Nanometer heat preservation oil pipe with wear-resisting inside lining - Google Patents
Nanometer heat preservation oil pipe with wear-resisting inside lining Download PDFInfo
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- CN214662584U CN214662584U CN202120684021.5U CN202120684021U CN214662584U CN 214662584 U CN214662584 U CN 214662584U CN 202120684021 U CN202120684021 U CN 202120684021U CN 214662584 U CN214662584 U CN 214662584U
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Abstract
The utility model discloses a nanometer heat preservation oil pipe with wear-resisting inside lining, including the body shell, the inside of body shell is run through and is equipped with wear-resisting inoxidizing coating, and the outside annular butt of wear-resisting inoxidizing coating has a plurality of semicylinders resistance to the inlayer body has been cup jointed in the outside of semicylinder resistance to the semicylinder resistance, it has the heat preservation to fill between inlayer body and the body shell, and the inside annular of heat preservation inlays and is equipped with a plurality of metal heat pipes, the left end fixedly connected with go-between of wear-resisting inoxidizing coating, the right-hand member butt of wear-resisting inoxidizing coating has the sealing ring. The utility model discloses in, at first, adopt the combination formula to inlay and establish the dismouting structure, not only improved the holistic life of heat preservation oil pipe, also improved the holistic utilization ratio of heat preservation oil pipe, secondly, adopt heat absorption heat preservation formula insulation construction, both played the effect of heat preservation protection, also reduced holistic cost, the oil pipe's of being convenient for use in production.
Description
Technical Field
The utility model relates to the technical field of pipeline, especially, relate to a nanometer heat preservation oil pipe with wear-resisting inside lining.
Background
Petroleum pipe is a seamless steel pipe suitable for furnace tubes, heat exchangers and pipelines of petroleum refineries. Along with the development of production, the problem of loss of original self temperature is reduced when oil extraction is ensured, and a large number of nano heat-insulating oil pipes are gradually appeared on the tongue surface for use and transportation.
However, current nanometer heat preservation oil pipe still has some problems when using, at first, current oil pipe uses for a long time, the inner wall of body causes corrosive wear easily, still have certain life despite adopt higher wear-resisting anticorrosive material to protect, after the harm, the whole life that has reduced heat preservation oil pipe that needs to be changed of oil pipe, the holistic utilization ratio of heat preservation oil pipe has also been reduced, and oil pipe sets up the part and is direct with the body layer upon layer aggregate erection of different materials, receiving outside effort and oil flow and assaulting and produce the vibration, cause the harm to the inner wall easily, secondly, current heat preservation oil pipe keeps warm and sets up, the part adopts single heat preservation material to pile up or adopt single nanometer material, with this effect that reaches the heat preservation, so just, it is higher to cause holistic cost, be unfavorable for oil pipe's use in production.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the nanometer heat-insulating oil pipe with the wear-resistant lining is provided for solving the problem that the whole durability effect of the traditional nanometer heat-insulating oil pipe part is low.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a nanometer heat preservation oil pipe with wear-resisting inside lining, includes the body shell, the inside of body shell is run through and is equipped with wear-resisting inoxidizing coating, and the outside annular butt of wear-resisting inoxidizing coating has a plurality of semicylinder semicylinders resistance to the inlayer body has been cup jointed in the outside of semicylinder resistance to the inlayer body has been filled between inlayer body and the body shell, and the inside annular of heat preservation inlays and is equipped with a plurality of metal heat pipes, the left end fixedly connected with go-between of wear-resisting inoxidizing coating, the right-hand member butt of wear-resisting inoxidizing coating has the sealing ring, flange has been cup jointed to the both ends symmetry of body shell.
As a further description of the above technical solution:
the inner sides of the two connecting flanges are respectively abutted with the outer end of the connecting ring and the outer end of the sealing ring.
As a further description of the above technical solution:
the inner end of the connecting ring and the inner end of the sealing ring are both abutted to the semi-cylindrical and semi-cylindrical pressure-resistant layer and the inner-layer pipe body.
As a further description of the above technical solution:
the right-hand member joint of wear-resisting inoxidizing coating is in the left end side of sealing ring.
As a further description of the above technical solution:
and the outer side of the pipe body shell is fixedly sleeved with a mounting flange abutted to the connecting flange.
As a further description of the above technical solution:
and the outer sides of the connecting flange and the mounting flange are both penetrated and communicated with each other to form mounting holes.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, adopt the combination formula to inlay and establish the dismouting structure, when using, wear-resisting inoxidizing coating takes place the harm back in long-term use, the accessible unpacks flange apart, make sealing ring and wear-resisting inoxidizing coating separately, and take out the outside with wear-resisting inoxidizing coating through the go-between, change, it causes the waste to reduce oil pipe's whole change, and the semicylinder resistance to pressure that the outside of wear-resisting inoxidizing coating was equipped with is the silica gel material, it is soft flexible to matter, can carry out the effect that certain resistance to compression was supported to wear-resisting inoxidizing coating, reduce the damage, the comprehensive setting of this kind of structure, the holistic life of heat preservation oil pipe has not only been improved, the holistic utilization ratio of heat preservation oil pipe has also been improved.
2. The utility model discloses in, adopt heat absorption heat preservation formula insulation construction, because the heat preservation is the higher cost performance ratio of graphite polyphenyl material heat preservation effect, when using, the inside metal heat pipe of heat preservation can keep warm heat guide and rethread heat preservation, complement mutually of the temperature of oil temperature and heat preservation like this, keep invariable temperature, reach and reach the heat preservation effect, the setting of this kind of structure had both played the effect that keeps warm and protects, the holistic cost has also been reduced, the oil pipe's of being convenient for use in production.
Drawings
Fig. 1 shows a perspective view provided according to an embodiment of the present invention;
fig. 2 shows a perspective cross-sectional view provided in accordance with an embodiment of the present invention;
fig. 3 shows a front cross-sectional view provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a tube body housing; 2. installing a flange; 3. a connecting flange; 4. mounting holes; 5. a wear-resistant protective layer; 6. a semi-cylindrical and semi-cylindrical pressure-resistant layer; 7. an inner pipe body; 8. a heat-insulating layer; 9. a metal heat conduction pipe; 10. a connecting ring; 11. and (4) a sealing ring.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a nanometer heat-insulating oil pipe with a wear-resistant lining comprises a pipe body shell 1, a wear-resistant protective layer 5 penetrates through the inside of the pipe body shell 1, a plurality of semi-cylindrical pressure-resistant layers 6 are annularly abutted to the outer side of the wear-resistant protective layer 5, an inner pipe body 7 is sleeved on the outer side of each semi-cylindrical pressure-resistant layer 6, a heat-insulating layer 8 is filled between each inner pipe body 7 and the pipe body shell 1, a plurality of metal heat-conducting pipes 9 are annularly embedded in the heat-insulating layer 8, a connecting ring 10 is fixedly connected to the left end of each wear-resistant protective layer 5, a sealing ring 11 is abutted to the right end of each wear-resistant protective layer 5, the sealing ring 11 not only plays a role in extruding and fixing of the wear-resistant protective layer 5, but also plays a certain sealing role in placing oil to enter the inner wall through gaps between installation connection, connecting flanges 3 are symmetrically sleeved at the two ends of the pipe body shell 1, the inner sides of the two connecting flanges 3 are respectively abutted to the outer ends of the connecting ring 10 and the outer end of the sealing ring 11, the inner of go-between 10 and the inner of sealing ring 11 all with the semicylinder withstand voltage layer 6 with inlayer body 7 butt, the right-hand member joint of wear-resisting inoxidizing coating 5 is in the left end side of sealing ring 11.
Specifically, as shown in fig. 1 to 3, an installation flange 2 abutting against a connection flange 3 is fixedly sleeved on the outer side of the pipe body housing 1, and the installation flange 2 is mainly installed and connected with the connection flange 3.
Specifically, as shown in fig. 1 and 2, mounting holes 4 are formed in the outer sides of the connecting flange 3 and the mounting flange 2 in a penetrating and communicating mode, the mounting holes 4 are mainly used for facilitating mounting through external bolts, and the connecting flange 3 and the mounting flange 2 are fixedly mounted.
The working principle is as follows: when in use, firstly, in order to prolong the service life of the whole heat-insulating oil pipe, when in use, after the wear-resistant protective layer 5 is damaged in long-term use, the connecting flange 3 can be disassembled to separate the sealing ring 11 from the wear-resistant protective layer 5, and the wear-resistant protective layer 5 is taken out of the outer part through the connecting ring 10 to be replaced, so as to reduce the waste caused by the whole replacement of the oil pipe, moreover, the semi-cylindrical and semi-cylindrical pressure-resistant layer 6 arranged on the outer side of the wear-resistant protective layer 5 is made of silica gel material, soft and elastic, can perform certain compression-resistant supporting effect on the wear-resistant protective layer 5, reduce the damage, secondly, in order to improve the heat-insulating effect of the heat-insulating oil pipe and reduce the cost, when in use, the metal heat conduction pipe 9 in the heat-insulating layer 8 can guide the heat and then perform heat insulation through the heat-insulating layer 8, so that the temperature of the oil and the temperature of the heat-insulating layer 8 complement each other to keep constant temperature, the heat preservation effect is achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a nanometer heat preservation oil pipe with wear-resisting inside lining, includes the body shell, its characterized in that, the inside of body shell is run through and is equipped with wear-resisting inoxidizing coating, and the outside annular butt of wear-resisting inoxidizing coating has a plurality of semicylinders resistance to the inlayer body has been cup jointed in the outside of semicylinder resistance to the semicylinder resistance to pressure, it has the heat preservation to fill between inlayer body and the body shell, and the inside annular of heat preservation inlays and is equipped with a plurality of metal heat pipes, the left end fixedly connected with go-between of wear-resisting inoxidizing coating, the right-hand member butt of wear-resisting inoxidizing coating has the sealing ring, flange has been cup jointed to the both ends symmetry of body shell.
2. The nano heat-insulating oil pipe with the wear-resistant lining as claimed in claim 1, wherein the inner sides of the two connecting flanges are respectively abutted against the outer ends of the connecting ring and the outer end of the sealing ring.
3. The nano heat-insulating oil pipe with the wear-resistant lining as claimed in claim 1, wherein the inner ends of the connecting ring and the sealing ring are both abutted against the semi-cylindrical and semi-cylindrical pressure-resistant layer and the inner pipe body.
4. The nano heat-insulating oil pipe with the wear-resistant lining as claimed in claim 1, wherein the right end of the wear-resistant protective layer is clamped to the left end side surface of the sealing ring.
5. The nano heat-insulating oil pipe with the wear-resistant lining as claimed in claim 1, wherein a mounting flange abutting against the connecting flange is fixedly sleeved on the outer side of the pipe body shell.
6. The nano heat-insulating oil pipe with the wear-resistant lining as claimed in claim 5, wherein the connecting flange and the mounting flange are provided with mounting holes through the outside thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120684021.5U CN214662584U (en) | 2021-04-06 | 2021-04-06 | Nanometer heat preservation oil pipe with wear-resisting inside lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120684021.5U CN214662584U (en) | 2021-04-06 | 2021-04-06 | Nanometer heat preservation oil pipe with wear-resisting inside lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214662584U true CN214662584U (en) | 2021-11-09 |
Family
ID=78458736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120684021.5U Active CN214662584U (en) | 2021-04-06 | 2021-04-06 | Nanometer heat preservation oil pipe with wear-resisting inside lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214662584U (en) |
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2021
- 2021-04-06 CN CN202120684021.5U patent/CN214662584U/en active Active
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