CN209587381U - A kind of high-quality carbon slotless design steel pipe - Google Patents
A kind of high-quality carbon slotless design steel pipe Download PDFInfo
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- CN209587381U CN209587381U CN201920130104.2U CN201920130104U CN209587381U CN 209587381 U CN209587381 U CN 209587381U CN 201920130104 U CN201920130104 U CN 201920130104U CN 209587381 U CN209587381 U CN 209587381U
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Abstract
The utility model relates to seamless steel pipe technical fields, especially a kind of high-quality carbon slotless design steel pipe, including seamless steel pipe ontology, the inside of the seamless steel pipe ontology is equipped with ceramic layer, outer tube is installed on the outside of the seamless steel pipe ontology, multiple resistance to compression components are equidistantly installed between the outer tube and seamless steel pipe ontology, the resistance to compression component includes triangular pipe, the inside of the triangular pipe is equipped with the separator tube inconsistent with three sides of triangular pipe, the top of the triangular pipe is matched with outer tube, the bottom edge of the triangular pipe and seamless steel pipe Ontology Matching, the outside of the outer tube is equipped with insulating layer, the outside of the insulating layer is equipped with anti-corrosion layer.Compared to the prior art, structure is simple for the utility model, easy to use, can enhance the resistance to compression insulating power of pipeline, while keeping the abrasion strength resistance of pipeline higher, greatly improves the service life of pipeline, and using effect is good, is worth of widely use.
Description
Technical field
The utility model relates to seamless steel pipe technical field more particularly to a kind of high-quality carbon slotless design steel pipes.
Background technique
Seamless steel pipe has hollow section, a large amount of pipelines for being used as trandfer fluid, such as transfer oil, natural gas, coal gas and water
And the pipeline etc. of certain fixed materials, have preferable bending resistance torsional strength identical, lighter in weight is a kind of Economic Section steel
Material is widely used.
Existing seamless steel pipe generally will not all be arranged insulation construction or use thermal insulation material, while existing seamless steel
Pipe anti-pressure ability is small, wear-resistant effect is poor, and some seamless steel pipes needs work in the environment of high temperature and pressure, as boiling water tube,
Steam pipe etc., therefore have certain requirement to the heat preservation compression resistance effect of seamless steel pipe, for above situation, it is proposed that a kind of excellent
Matter carbon structure seamless steel pipe.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of high-quality carbon knot proposed
Structure seamless steel pipe.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of high-quality carbon slotless design steel pipe, including seamless steel pipe ontology, the inside of the seamless steel pipe ontology
Equipped with ceramic layer, outer tube is installed on the outside of the seamless steel pipe ontology, it is equidistant between the outer tube and seamless steel pipe ontology
Multiple resistance to compression components are installed, the resistance to compression component includes triangular pipe, and the inside of the triangular pipe is equipped with three with triangular pipe
The inconsistent separator tube in side, the top of the triangular pipe are matched with outer tube, the bottom edge of the triangular pipe and seamless steel pipe ontology
Match, the outside of the outer tube is equipped with insulating layer, and the outside of the insulating layer is equipped with anti-corrosion layer.
Preferably, the quantity of the resistance to compression component is at least 10.
Preferably, the inside of the outer tube is equidistantly equipped with multiple first grooves, and the inside of first groove is equipped with
The first sliding block positioned at triangular pipe top, the outside of the seamless steel pipe ontology are equidistantly equipped with multiple second sliding slots, and described
The inside of two sliding slots is equipped with second sliding block fixed with triangular pipe bottom edge.
Preferably, the insulating layer includes the internal layer ceramic insulating layer on the outside of outer tube, the internal layer ceramic insulating layer
Outside be equipped with polyurethane insulation coating, the outside of the polyurethane insulation coating is equipped with outer layer ceramic insulating layer.
Preferably, the anti-corrosion layer includes the hard carbon film layer on the outside of insulating layer, is set on the outside of the hard carbon film layer
There is non-solvent epoxy middle layer, the outside of the non-solvent epoxy middle layer is equipped with teflon coatings.
The utility model proposes a kind of high-quality carbon slotless design steel pipe, beneficial effect is: the utility model is equipped with
Resistance to compression component include triangular pipe, triangular pipe has stability, the separator tube that can enhance the anti-pressure ability of pipeline, while be equipped with
Also it is able to carry out certain buffering, improves the anti-pressure ability of pipeline, the insulating layer being equipped with can keep the temperature pipeline, be equipped with
Anti-corrosion layer can enhance the abrasion strength resistance of pipeline, and compared to the prior art, structure is simple for the utility model, easy to use,
The resistance to compression insulating power of pipeline can be enhanced, while keeping the abrasion strength resistance of pipeline higher, greatly improve the service life of pipeline,
Using effect is good, is worth of widely use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of high-quality carbon slotless design steel-tube construction schematic diagram；
Fig. 2 be the utility model proposes a kind of high-quality carbon slotless design steel pipe the portion A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of high-quality carbon slotless design steel pipe anti-corrosion layer structural schematic diagram；
Fig. 4 be the utility model proposes a kind of high-quality carbon slotless design steel pipe heat insulation layer structure schematic diagram.
In figure: anti-corrosion layer 1, ceramic layer 2, insulating layer 3, seamless steel pipe ontology 4, outer tube 5, triangular pipe 6, separator tube 7,
One groove 8, the first sliding block 9, the second sliding block 10, second sliding slot 11, hard carbon film layer 12, non-solvent epoxy middle layer 13, Teflon
Coating 14, outer layer ceramic insulating layer 15, polyurethane insulation coating 16, internal layer ceramic insulating layer 17.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of high-quality carbon slotless design steel pipe, including seamless steel pipe ontology 4, seamless steel pipe ontology 4
Inside is equipped with ceramic layer 2, and ceramic layer 2 can prevent tube wall from adhering to impurity, and the outside of seamless steel pipe ontology 4 is equipped with outer tube 5, outside
The inside of pipe 5 is equidistantly equipped with multiple first grooves 8, and the inside of the first groove 8 is equipped with to be slided positioned at the first of 6 top of triangular pipe
Block 9, the outside of seamless steel pipe ontology 4 are equidistantly equipped with multiple second sliding slots 11, and the inside of second sliding slot 11 is equipped with and triangle
The second fixed sliding block 10 of 6 bottom edge of pipe, occurs to slide relatively between seamless steel pipe ontology 4, resistance to compression component and outer tube 5 in order to prevent
It is dynamic, enhance connective stability, improves use intensity.
Multiple resistance to compression components are equidistantly installed, the quantity of resistance to compression component is at least between outer tube 5 and seamless steel pipe ontology 4
10, in order to enhance the anti-press capacity of steel pipe, improve the using effect of pipeline.
Resistance to compression component includes triangular pipe 6, and the inside of triangular pipe 6 is equipped with the separator tube inconsistent with three sides of triangular pipe 6
7, the top of triangular pipe 6 is matched with outer tube 5, and the bottom edge of triangular pipe 6 is matched with seamless steel pipe ontology 4, and the outside of outer tube 5, which is equipped with, to be protected
Warm layer 3, insulating layer 3 include the internal layer ceramic insulating layer 17 positioned at 5 outside of outer tube, and the outside of internal layer ceramic insulating layer 17 is equipped with poly-
The outside of urethane insulating layer 16, polyurethane insulation coating 16 is equipped with outer layer ceramic insulating layer 15, can effectively protect to pipeline
Temperature, and heat insulation effect is good.
The outside of insulating layer 3 is equipped with anti-corrosion layer 1, and anti-corrosion layer 1 includes the hard carbon film layer 12 positioned at 3 outside of insulating layer,
The outside of hard carbon film layer 12 is equipped with non-solvent epoxy middle layer 13, and the outside of non-solvent epoxy middle layer 13 is equipped with teflon coatings
14, the corrosion resistant degree of corrosion of pipeline can be enhanced, and anticorrosion effect is good.
Working principle: in use, the resistance to compression component being equipped with includes triangular pipe 6, triangular pipe 6 has stability, can enhance
The anti-pressure ability of pipeline, while the separator tube 7 being equipped with also is able to carry out certain buffering, improves the anti-pressure ability of pipeline, is equipped with
Insulating layer 3 pipeline can be kept the temperature, the anti-corrosion layer 1 being equipped with can enhance the abrasion strength resistance of pipeline.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of high-quality carbon slotless design steel pipe, including seamless steel pipe ontology (4), which is characterized in that the seamless steel pipe sheet
The inside of body (4) is equipped with ceramic layer (2), is equipped with outer tube (5) on the outside of the seamless steel pipe ontology (4), the outer tube (5) and
Multiple resistance to compression components are equidistantly installed between seamless steel pipe ontology (4), the resistance to compression component includes triangular pipe (6), and described three
The inside of cornue (6) is equipped with the separator tube (7) inconsistent with three sides of triangular pipe (6), the top of the triangular pipe (6) and outer
(5) matching is managed, the bottom edge of the triangular pipe (6) is matched with seamless steel pipe ontology (4), and the outside of the outer tube (5) is equipped with heat preservation
The outside of layer (3), the insulating layer (3) is equipped with anti-corrosion layer (1).
2. high-quality carbon slotless design steel pipe according to claim 1, which is characterized in that the quantity of the resistance to compression component is extremely
It is less 10.
3. high-quality carbon slotless design steel pipe according to claim 1, which is characterized in that the inside etc. of the outer tube (5)
Spacing is equipped with multiple first grooves (8), and the inside of first groove (8) is equipped with to be slided positioned at the first of triangular pipe (6) top
The outside of block (9), the seamless steel pipe ontology (4) is equidistantly equipped with multiple second sliding slots (11), the second sliding slot (11)
Inside is equipped with second sliding block (10) fixed with triangular pipe (6) bottom edge.
4. high-quality carbon slotless design steel pipe according to claim 1, which is characterized in that the insulating layer (3) includes position
The outside of internal layer ceramic insulating layer (17) on the outside of outer tube (5), the internal layer ceramic insulating layer (17) is equipped with polyurethane heat-insulation
The outside of layer (16), the polyurethane insulation coating (16) is equipped with outer layer ceramic insulating layer (15).
5. high-quality carbon slotless design steel pipe according to claim 1, which is characterized in that the anti-corrosion layer (1) includes
The outside of hard carbon film layer (12) on the outside of insulating layer (3), the hard carbon film layer (12) is equipped with non-solvent epoxy middle layer
(13), the outside of the non-solvent epoxy middle layer (13) is equipped with teflon coatings (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920130104.2U CN209587381U (en) | 2019-01-25 | 2019-01-25 | A kind of high-quality carbon slotless design steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920130104.2U CN209587381U (en) | 2019-01-25 | 2019-01-25 | A kind of high-quality carbon slotless design steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209587381U true CN209587381U (en) | 2019-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920130104.2U Active CN209587381U (en) | 2019-01-25 | 2019-01-25 | A kind of high-quality carbon slotless design steel pipe |
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| Country | Link |
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| CN (1) | CN209587381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115628330A (en) * | 2022-10-19 | 2023-01-20 | 山东大城防腐保温安装工程有限公司 | Polyurethane heat-insulating pipeline with built-in ceramic heat-insulating ring and production equipment thereof |
-
2019
- 2019-01-25 CN CN201920130104.2U patent/CN209587381U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115628330A (en) * | 2022-10-19 | 2023-01-20 | 山东大城防腐保温安装工程有限公司 | Polyurethane heat-insulating pipeline with built-in ceramic heat-insulating ring and production equipment thereof |
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