CN215488086U - Novel anticorrosive insulating tube - Google Patents
Novel anticorrosive insulating tube Download PDFInfo
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- CN215488086U CN215488086U CN202121276664.2U CN202121276664U CN215488086U CN 215488086 U CN215488086 U CN 215488086U CN 202121276664 U CN202121276664 U CN 202121276664U CN 215488086 U CN215488086 U CN 215488086U
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- pipe
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- spread groove
- connecting seat
- outer pipe
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Abstract
The utility model provides a novel anti-corrosion heat preservation pipe, which comprises an inner layer pipe and an outer layer pipe, wherein the inner layer pipe is arranged inside the outer layer pipe, a heat preservation layer is tightly attached to the outer side of the outer layer pipe, the inner layer pipe comprises an inner layer main pipe body and an anti-corrosion layer, the anti-corrosion layer is tightly attached to the inner side of the inner layer main pipe body, the outer layer pipe comprises an outer layer main pipe body and a protective layer, the protective layer is tightly attached to the inner side of the outer layer main pipe body, a connecting pipe is arranged on the inner side of the outer layer pipe, the connecting pipe is arranged between the outer layer pipe and the heat preservation layer, a connecting groove is formed between the connecting pipe and the outer layer pipe, the connecting groove comprises a first connecting groove and a second connecting groove, the first connecting groove is arranged at the left end of the outer layer pipe, and the second connecting groove is arranged at the right end of the outer layer pipe. The utility model can achieve the effect of heat preservation and corrosion prevention.
Description
Technical Field
The utility model relates to the technical field of heat preservation pipes, in particular to a novel anti-corrosion heat preservation pipe.
Background
The heat-insulating pipe is suitable for conveying various media within the range of-50 ℃ to 150 ℃, and is widely applied to the heat-insulating and cold-insulating engineering of the industries of central heating, cold supply, hot oil conveying, heating rooms, cold storages, coal mines, petroleum, chemical engineering and the like.
However, the existing heat preservation pipe has the problems of long time burying underground, poor corrosion resistance, easy occurrence of corrosion and breakage, need of regular replacement and waste of manpower and material resources.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects existing in the problems, the utility model provides the novel anti-corrosion heat-insulation pipe which has the characteristic of achieving the effects of heat insulation and corrosion prevention.
In order to solve the above problems, the technical solution provided by the present invention is as follows:
the utility model provides a novel anticorrosive insulating tube, includes inlayer pipe and outer pipe, the inlayer pipe sets up the inside of outer pipe, the outside of outer pipe is closely laminated and is had the heat preservation, the inlayer pipe includes that the inlayer is responsible for the body and anticorrosive coating, the anticorrosive coating closely laminates the inlayer is responsible for the inboard of the body, outer pipe is responsible for the body and inoxidizing coating including outer, the inoxidizing coating closely laminates the inboard of the outer body of being responsible for, the inboard of outer pipe is provided with the connecting pipe, the connecting pipe sets up outer pipe with between the heat preservation, the connecting pipe with the spread groove has been seted up between the outer pipe, the spread groove includes first spread groove and second spread groove, first spread groove sets up the left end of outer pipe, the second spread groove sets up the right-hand member of outer pipe.
Furthermore, the left side of outer layer pipe is provided with first connecting seat, the right side of outer layer pipe is provided with the second connecting seat.
Furthermore, a first threaded connector is fixedly arranged on the left side of the first connecting seat, the first threaded connector is in threaded connection with the first connecting groove, a second threaded connector is arranged on the right side of the second connecting seat, and the second threaded connector is in threaded connection with the second connecting groove.
Furthermore, a first opening is arranged on the first connecting seat, the first opening is matched with the left end of the inner-layer pipe, a second opening is arranged on the second connecting seat, and the second opening is matched with the right end of the inner-layer pipe.
Compared with the prior art, the utility model has the following advantages:
1. the outer side of the outer layer pipe is tightly attached with a heat insulation layer, and the heat insulation layer mainly has the function of reducing heat loss;
2. the inner layer pipe comprises an inner layer main pipe body and an anticorrosive layer, the anticorrosive layer is tightly attached to the inner wall of the inner layer main pipe body, and the anticorrosive layer can prevent the inner layer main pipe body from being corroded;
3. the outer pipe includes that the skin is responsible for the body and inoxidizing coating, and the inoxidizing coating is closely laminated in the skin and is responsible for the outside of the body, and the inoxidizing coating adopts the felt material to make, prevents that moisture from getting into the heat preservation.
To sum up, this kind of novel anticorrosive insulating tube has extensive practicality to solve the current insulating tube that proposes in the above-mentioned background art and have to bury the easy phenomenon that corrodes and rupture that appears in the underground for a long time, need regularly change, wasted the problem of manpower and material resources, had extensive spreading value.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of an inner tube of the present invention;
FIG. 3 is a schematic view of the structure of an outer tube of the present invention.
Description of the main element symbols:
1-inner layer pipe, 101-inner layer main pipe body, 102-anticorrosive layer, 2-outer layer pipe, 201-outer layer main pipe body, 202-protective layer, 3-connecting pipe, 4-heat preservation layer, 5-first connecting groove, 6-second connecting groove, 7-first connecting seat, 8-second connecting seat, 9-first threaded connecting body, 10-second threaded connecting body, 11-first opening and 12-second opening.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the accompanying drawings and examples, which are not intended to limit the present invention.
As shown in fig. 1-3, an embodiment of the present invention includes an inner pipe 1 and an outer pipe 2, the inner pipe 1 is disposed inside the outer pipe 2, the outer side of the outer pipe 2 is tightly attached with a heat insulation layer 4, the heat insulation layer 4 mainly functions to reduce heat loss, the heat insulation layer 4 is made of asbestos fiber material, the inner pipe 1 includes an inner main pipe 101 and an anti-corrosion layer 102, the anti-corrosion layer 102 is tightly attached to the inner wall of the inner main pipe 101, the anti-corrosion layer 102 is disposed to prevent the inner main pipe 101 from being corroded, the anti-corrosion layer 102 is made of polyamide epoxy resin material, the thickness of the anti-corrosion layer 102 is 0.2mm, the outer pipe 2 includes an outer main pipe 201 and a protective layer 202, the protective layer 202 is tightly attached to the inner side of the outer main pipe 201 to prevent moisture from entering the heat insulation layer 4 to slow down corrosion of the heat insulation pipe caused by a humid external environment, the protective layer 202 is made of an oil felt material, the inboard of outer pipe 2 is provided with connecting pipe 3, and connecting pipe 3 sets up between outer pipe 2 and heat preservation 4.
The spread groove has been seted up between connecting pipe 3 and outer pipe 2, the spread groove includes first spread groove 5 and second spread groove 6, first spread groove 5 sets up the left end at outer pipe 2, second spread groove 6 sets up the right-hand member at outer pipe 2, the left side of outer pipe 2 is provided with first connecting seat 7, the right side of outer pipe 2 is provided with second connecting seat 8, the fixed first threaded connection body 9 that is provided with in left side of first connecting seat 7, first threaded connection body 9 and first spread groove 5 adopt threaded connection, the right side of second connecting seat 8 is provided with second threaded connection body 10, second threaded connection body 10 and second spread groove 6 adopt threaded connection, be provided with first opening 11 on the first connecting seat 7, first opening 11 agrees with the left end of inner pipe 1, be provided with second opening 12 on the second connecting seat 8, second opening 12 agrees with the right-hand member of inner pipe 1 mutually.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. The utility model provides a novel anticorrosive insulating tube, a serial communication port, including inlayer pipe and outer pipe, the inlayer pipe sets up the inside of outer pipe, the outside of outer pipe is closely laminated and is had the heat preservation, the inlayer pipe includes that the inlayer is responsible for the body and anticorrosive coating, the anticorrosive coating closely laminates the inboard of the inlayer is responsible for the body, outer pipe includes that the skin is responsible for the body and the inoxidizing coating, the inoxidizing coating closely laminates the inboard of the skin is responsible for the body, the inboard of outer pipe is provided with the connecting pipe, the connecting pipe sets up outer pipe with between the heat preservation, the connecting pipe with the spread groove has been seted up between the outer pipe, the spread groove includes first spread groove and second spread groove, first spread groove sets up the left end of outer pipe, the second spread groove sets up the right-hand member of outer pipe.
2. A novel anti-corrosion heat preservation pipe as claimed in claim 1, characterized in that a first connecting seat is arranged on the left side of the outer layer pipe, and a second connecting seat is arranged on the right side of the outer layer pipe.
3. A novel corrosion-resistant thermal insulation pipe as claimed in claim 2, wherein a first threaded connector is fixedly arranged on the left side of the first connecting seat, the first threaded connector and the first connecting groove are in threaded connection, a second threaded connector is arranged on the right side of the second connecting seat, and the second threaded connector and the second connecting groove are in threaded connection.
4. A novel anti-corrosion thermal insulation pipe as claimed in claim 3, wherein the first connecting seat is provided with a first opening, the first opening is engaged with the left end of the inner pipe, the second connecting seat is provided with a second opening, and the second opening is engaged with the right end of the inner pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121276664.2U CN215488086U (en) | 2021-06-08 | 2021-06-08 | Novel anticorrosive insulating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121276664.2U CN215488086U (en) | 2021-06-08 | 2021-06-08 | Novel anticorrosive insulating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215488086U true CN215488086U (en) | 2022-01-11 |
Family
ID=79783847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121276664.2U Active CN215488086U (en) | 2021-06-08 | 2021-06-08 | Novel anticorrosive insulating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215488086U (en) |
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2021
- 2021-06-08 CN CN202121276664.2U patent/CN215488086U/en active Active
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