CN211310818U - Carbon steel lining tetrafluoro anticorrosion oil filling riser - Google Patents
Carbon steel lining tetrafluoro anticorrosion oil filling riser Download PDFInfo
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- CN211310818U CN211310818U CN201922463006.3U CN201922463006U CN211310818U CN 211310818 U CN211310818 U CN 211310818U CN 201922463006 U CN201922463006 U CN 201922463006U CN 211310818 U CN211310818 U CN 211310818U
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Abstract
The utility model discloses a carbon steel lining tetrafluoro anticorrosion oil filling riser, including stand and the pipe that hangs down, it includes carbon steel pipe and tetrafluoro pipeline to hang down the pipe, the carbon steel pipe is located the tetrafluoro pipeline outside, tetrafluoro pipeline inner wall fixed surface installs the polyethylene layer, the polyethylene layer is kept away from one side surface of tetrafluoro pipeline and is pasted through the viscose layer and be connected with the film, the film includes polyurethane layer, base cloth and polytetrafluoroethylene wearing layer, the base cloth is located between polyurethane layer and the polytetrafluoroethylene wearing layer; the utility model discloses a pipe that hangs down of installation, tetrafluoro pipeline is established to carbon steel pipe endotheca to hot melt one insulating layer in the middle of carbon steel pipe and tetrafluoro pipeline, carbon steel outside of tubes still the cover are equipped with the heat preservation, make this pipe that hangs down possess better high temperature resistant and compressive property, not only can avoid external force to the damage that the pipe caused that hangs down, can also avoid the temperature factor and influence the normal use of the pipe that hangs down.
Description
Technical Field
The utility model relates to a crane pipe technical field specifically is a carbon steel lining tetrafluoro anticorrosion crane pipe.
Background
The crane pipe is a telescopic movable pipe, is mainly used for loading and unloading liquid in petroleum and chemical wharfs, and the medium in the pipe, such as oil and water, is divided into various types, and has the advantages of high safety, flexibility and the like compared with the old hose. The rotary joint is connected with the rigid pipeline and the elbow to realize the movable equipment for transmitting liquid media between trains, automobile tank cars and trestle storage and transportation pipelines, so as to replace the old hose connection, and the rotary joint has the characteristics of high safety, flexibility, long service life and the like.
However, most of the crane pipes in the market have single functionality and are inconvenient to use, and when the traditional crane pipe is used, the pipeline of the crane pipe may be corroded due to different transmission liquid media, so that the service life of the crane pipe can be seriously shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a carbon steel lining tetrafluoro anticorrosion oil filling riser to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a carbon steel lining tetrafluoro anticorrosion oil filling riser, includes the stand and hangs down the pipe, it includes carbon steel pipe and tetrafluoro pipeline to hang down the pipe, the carbon steel pipe is located the tetrafluoro pipeline outside, tetrafluoro pipeline inner wall fixed surface installs the polyethylene layer, one side surface that the tetrafluoro pipeline was kept away from on the polyethylene layer is pasted through the viscose layer and is connected with the film, the film includes polyurethane layer, base cloth and polytetrafluoroethylene wearing layer, the base cloth is located between polyurethane layer and the polytetrafluoroethylene wearing layer.
Preferably, a glass fiber layer is adhered to the outer wall surface of the tetrafluoro pipeline.
Preferably, a heat insulation layer is fixedly installed between the carbon steel pipe and the tetrafluoro pipeline, a heat insulation layer is sleeved outside the carbon steel pipe, and connecting flanges are fixedly installed at two ends of the carbon steel pipe.
Preferably, an inner arm is fixedly mounted at one end of the upright post, an outer arm is rotatably mounted at one end of the inner arm through a rotary joint, and the vertical pipe is fixedly mounted at one end of the outer arm through the rotary joint.
Preferably, the polyethylene layer has a thickness of between fifteen and thirty millimeters.
Preferably, the heat insulation layer is made of asbestos materials, and the heat insulation layer is made of organic heat insulation materials.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a pipe that hangs down of installation, when in-service use, the tetrafluoro pipeline is established to carbon steel pipe endotheca to hot melt one insulating layer in the middle of carbon steel pipe and tetrafluoro pipeline, carbon steel outside of tubes still the cover are equipped with the heat preservation, make this pipe that hangs down possess better high temperature resistant and pressure resistance, not only can avoid external force to the damage that the pipe caused that hangs down, can also avoid the temperature factor and influence the normal use of the pipe that hangs down.
2. The utility model discloses a film and the polyethylene layer of installation make the tetrafluoro pipeline reach the anticorrosive effect, can effectually protect the tetrafluoro pipeline, make things convenient for people's use to through the polytetrafluoroethylene wearing layer, can reach the effect to the film protection, avoid the situation that the film corrodes to appear, thereby more can improve this life who hangs down the pipe.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the vertical pipe of the present invention;
fig. 3 is a schematic structural view of a section of a tetrafluoro pipeline of the present invention;
fig. 4 is a schematic diagram of the cross-sectional structure of the thin film of the present invention.
In the figure: 1-upright column; 2-inner arm; 3-outer arm; 4-vertical pipe; 5-a connecting flange; 6-carbon steel pipe; a 7-tetrafluoro pipe; 8-a heat insulation layer; 9-a heat-insulating layer; 10-a glass fiber layer; 11-a polyethylene layer; 12-an adhesive layer; 13-a film; 14-a polyurethane layer; 15-base cloth; 16-polytetrafluoroethylene wear layer.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a carbon steel lining tetrafluoro anticorrosion oil filling riser, includes stand 1 and the pipe 4 that hangs down, it includes carbon steel pipe 6 and tetrafluoro pipeline 7 to hang down pipe 4, carbon steel pipe 6 is located tetrafluoro pipeline 7 outsidely, 7 inner wall fixed surface of tetrafluoro pipeline installs polyethylene layer 11, one side surface that tetrafluoro pipeline 7 was kept away from on polyethylene layer 11 is connected with film 13 through gluing layer 12 paste, film 13 includes polyurethane layer 14, base cloth 15 and polytetrafluoroethylene wearing layer 16, base cloth 15 is located between polyurethane layer 14 and the polytetrafluoroethylene wearing layer 16.
Wherein, film 13 and polyethylene layer 11 make tetrafluoro pipeline 7 reach anticorrosive effect, can effectually protect tetrafluoro pipeline 7, make things convenient for people's use.
The polytetrafluoroethylene wear-resistant layer 16 can protect the film 13, and prevent the film 13 from being corroded, so that the service life of the vertical pipe 4 can be prolonged.
Wherein, the outer wall surface of the tetrafluoro pipeline 7 is adhered with a glass fiber layer 10.
The glass fiber layer 10 can improve the structural strength of the tetrafluoro pipe 7, so that the condition that the vertical pipe 4 is bent due to external force can be avoided.
Wherein, fixed mounting has insulating layer 8 between carbon steel pipe 6 and the tetrafluoro pipeline 7, the outside cover of carbon steel pipe 6 is equipped with heat preservation 9, 6 both ends fixed mounting of carbon steel pipe have flange 5.
Wherein, tetrafluoro pipeline 7 is established to 6 endotheca of carbon steel pipe to one insulating layer 8 of hot melt in the middle of carbon steel pipe 6 and tetrafluoro pipeline 7, carbon steel pipe 6 still overlaps outward and is equipped with heat preservation 9, makes this pipe 4 that hangs down possess better high temperature resistant and pressure resistance, not only can avoid external force to the damage that the pipe 4 caused that hangs down, can also avoid the temperature factor and influence the normal use of the pipe 4 that hangs down.
Wherein, 1 one end fixed mounting of stand has inner arm 2, inner arm 2 one end is rotated through rotary joint and is installed outer arm 3, hang down pipe 4 through rotary joint fixed mounting in outer arm 3 one end.
Wherein the thickness of the polyethylene layer 11 is between fifteen millimeters and thirty millimeters.
The heat insulation layer 8 is made of asbestos materials, and the heat insulation layer 9 is made of organic heat insulation materials.
The working principle is as follows: when using, film 13 and 11 messenger tetrafluoro pipeline 7 of polyethylene layer reach anticorrosive effect, can effectually protect tetrafluoro pipeline 7, make things convenient for people's use, polytetrafluoroethylene wearing layer 16 can reach the effect to film 13 protection, avoid the corroded situation to appear in film 13, thereby more can improve this life who hangs down pipe 4, tetrafluoro pipeline 7 is established to carbon steel pipe 6 endotheca, and one insulating layer 8 of hot melt in the middle of carbon steel pipe 6 and tetrafluoro pipeline 7, carbon steel pipe 6 still overlaps outward and is equipped with heat preservation 9, make this pipe 4 that hangs down possess better high temperature resistant and pressure resistance, not only can avoid the damage that external force caused to pipe 4 that hangs down, can also avoid the temperature factor and influence the normal use of pipe 4 that hangs down.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tetrafluoro anticorrosion oil filling riser is lined to carbon steel, includes stand (1) and vertical pipe (4), its characterized in that: pipe (4) that hangs down includes carbon steel pipe (6) and tetrafluoro pipeline (7), carbon steel pipe (6) are located tetrafluoro pipeline (7) outside, tetrafluoro pipeline (7) inner wall fixed surface installs polyethylene layer (11), one side surface that tetrafluoro pipeline (7) were kept away from on polyethylene layer (11) is pasted through viscose layer (12) and is connected with film (13), film (13) include polyurethane layer (14), base cloth (15) and polytetrafluoroethylene wearing layer (16), base cloth (15) are located between polyurethane layer (14) and polytetrafluoroethylene wearing layer (16).
2. The carbon steel-lined tetrafluoro corrosion-proof crane pipe according to claim 1, characterized in that: and a glass fiber layer (10) is adhered to the outer wall surface of the tetrafluoro pipeline (7).
3. The carbon steel-lined tetrafluoro corrosion-proof crane pipe according to claim 1, characterized in that: fixed mounting has insulating layer (8) between carbon steel pipe (6) and tetrafluoro pipeline (7), carbon steel pipe (6) outside cover is equipped with heat preservation (9), carbon steel pipe (6) both ends fixed mounting has flange (5).
4. The carbon steel-lined tetrafluoro corrosion-proof crane pipe according to claim 1, characterized in that: stand (1) one end fixed mounting has inner arm (2), inner arm (2) one end is rotated through rotary joint and is installed outer arm (3), hang down pipe (4) through rotary joint fixed mounting in outer arm (3) one end.
5. The carbon steel-lined tetrafluoro corrosion-proof crane pipe according to claim 1, characterized in that: the thickness of the polyethylene layer (11) is between fifteen millimeters and thirty millimeters.
6. The carbon steel-lined tetrafluoro corrosion-proof crane pipe according to claim 3, characterized in that: the heat insulation layer (8) is made of asbestos materials, and the heat insulation layer (9) is made of organic heat insulation materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922463006.3U CN211310818U (en) | 2019-12-31 | 2019-12-31 | Carbon steel lining tetrafluoro anticorrosion oil filling riser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922463006.3U CN211310818U (en) | 2019-12-31 | 2019-12-31 | Carbon steel lining tetrafluoro anticorrosion oil filling riser |
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| Publication Number | Publication Date |
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| CN211310818U true CN211310818U (en) | 2020-08-21 |
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| CN201922463006.3U Active CN211310818U (en) | 2019-12-31 | 2019-12-31 | Carbon steel lining tetrafluoro anticorrosion oil filling riser |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114013578A (en) * | 2021-12-02 | 2022-02-08 | 连云港华德石油化工机械有限公司 | Ship fluid is with loading and unloading arm of can adjusting backward |
-
2019
- 2019-12-31 CN CN201922463006.3U patent/CN211310818U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114013578A (en) * | 2021-12-02 | 2022-02-08 | 连云港华德石油化工机械有限公司 | Ship fluid is with loading and unloading arm of can adjusting backward |
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