CN216430767U - Oil-resistant oil pipe with corrosion-resistant function - Google Patents
Oil-resistant oil pipe with corrosion-resistant function Download PDFInfo
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- CN216430767U CN216430767U CN202123179702.5U CN202123179702U CN216430767U CN 216430767 U CN216430767 U CN 216430767U CN 202123179702 U CN202123179702 U CN 202123179702U CN 216430767 U CN216430767 U CN 216430767U
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Abstract
The utility model discloses an resistant oily oil pipe with corrosion-resistant function, include: the rubber hose comprises an inner rubber hose, a reinforcing layer and a rubber layer, wherein the reinforcing layer is arranged on the outer side of the inner rubber hose, the rubber layer is arranged on the outer side of the reinforcing layer, the reinforcing layer is sleeved on the outer side of the rubber layer, and the outer rubber hose is sleeved on one side, away from the rubber layer, of the reinforcing layer; the antislip strip sets up the outer wall of outer rubber tube, and the inlayer rubber tube is kept away from one side of enhancement layer and is scribbled and be equipped with the undercoating, the one end of outer rubber tube is connected with the installation head. This resistant oily oil pipe with corrosion-resistant function, through the inside spraying undercoating at inlayer rubber tube, the undercoating adopts liquid epoxy coating spraying to form for this pipeline has corrosion-resistant function, docks the pipeline of installation head and appointed installation, and inwards presses the spliced pole of installing the head inner wall, makes spacing on the spliced pole and the notch of seting up on the butt joint pipeline dock, makes the connection between the pipeline inseparabler.
Description
Technical Field
The utility model relates to an oil pipe technical field specifically is an resistant oily oil pipe with corrosion-resistant function.
Background
The oil pipe is a pipeline for transporting crude oil and natural gas from a hydrocarbon reservoir to the surface after drilling is completed, the oil pipe is used for bearing pressure generated in the production process, most of common oil pipes are smooth in surface and do not have an anti-corrosion function, and the interior of the oil pipe is easy to corrode and damage after the oil pipe is used for a long time, so that the improvement is provided for the oil pipe.
Oil resistant oil pipe on the existing market still exists when using:
1. the oil-resistant oil pipe has no corrosion resistance function;
2. the oil-resistant oil pipe connection is not tight enough;
therefore, the oil resistant oil pipe is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an resistant oily oil pipe with corrosion-resistant function to solve the not inseparable problem that resistant oily oil pipe on the existing market that the above-mentioned background art provided does not have corrosion-resistant function and resistant oily oil pipe connection.
In order to achieve the above object, the utility model provides a following technical scheme: an oil resistant tubing having corrosion resistance, comprising:
the rubber hose comprises an inner rubber hose, a reinforcing layer and a rubber layer, wherein the reinforcing layer is arranged on the outer side of the inner rubber hose, the rubber layer is arranged on the outer side of the reinforcing layer, the reinforcing layer is sleeved on the outer side of the rubber layer, and the outer rubber hose is sleeved on one side, away from the rubber layer, of the reinforcing layer;
the antislip strip sets up the outer wall of outer rubber tube, and the inlayer rubber tube is kept away from one side of enhancement layer and is scribbled and be equipped with the undercoating, the one end of outer rubber tube is connected with the installation head.
Preferably, the enhancement layer and the strengthening layer are woven by steel wire materials, and the rubber layer arranged between the enhancement layer and the strengthening layer prevents the pipeline from being extruded and deformed and damaged by the arrangement of the enhancement layer and the strengthening layer for avoiding mutual friction between the enhancement layer and the strengthening layer.
Preferably, the antislip strip is the rubber material, and the antislip strip is the outside of 30 contained angles such as distribute at the outer rubber tube, the undercoating adopts liquid epoxy coating spraying to form, through the setting of antislip strip, is convenient for play the wear-resisting effect of antiskid to this pipeline.
Preferably, the connecting sleeve is sleeved on the outer side of the mounting head, the connecting column is arranged on the inner wall of one end, far away from the outer rubber tube, of the mounting head, the limiting strip is arranged on the outer wall of the connecting column, and locking connection between pipelines is facilitated through the arrangement of the connecting sleeve.
Preferably, the inner wall of the connecting sleeve is provided with threads, the outer wall of the connecting column is fixedly connected with the inner wall of the mounting head, the limiting strips are annularly arranged on the outer wall of the connecting column, and the pipelines are conveniently and closely butted through the limiting strips.
Compared with the prior art, the beneficial effects of the utility model are that: this resistant oily oil pipe with corrosion-resistant function, through the inside spraying undercoating at inlayer rubber tube, the undercoating adopts liquid epoxy coating spraying to form for this pipeline has corrosion-resistant function, docks the pipeline of installation head and appointed installation, and inwards presses the spliced pole of installing the head inner wall, makes spacing on the spliced pole and the notch of seting up on the butt joint pipeline dock, makes the connection between the pipeline inseparabler.
1. According to the oil-resistant oil pipe with the corrosion resistance function, the anti-slip strips arranged on the outer wall of the outer rubber pipe have the anti-slip and wear-resistant effects, an inner coating is sprayed inside the inner rubber pipe, the inner coating is formed by spraying a liquid epoxy coating, the epoxy coating is prepared by taking chlorosulfonated polyethylene rubber as a main modifier, and a special additive, an auxiliary agent and the like are added to prepare a double-component heavy anti-corrosion coating through an advanced process, so that the pipeline has the corrosion resistance function;
2. this resistant oily oil pipe with corrosion-resistant function docks installation head and the pipeline of appointed installation to inwards press the spliced pole of installing the head inner wall, make spacing on the spliced pole dock with the notch of seting up on the butt joint pipeline, move the adapter sleeve through twisting at last, lock between installation head and the installation pipeline, through the setting of spliced pole and spacing, thereby make the connection between the pipeline inseparabler.
Drawings
FIG. 1 is a front view of the cutting structure of the present invention;
FIG. 2 is a left side view of the cutting structure of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the pipeline of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the connection post of the present invention.
In the figure: 1. an inner rubber tube; 2. an enhancement layer; 3. a rubber layer; 4. a reinforcement layer; 5. an outer rubber tube; 6. anti-slip strips; 7. inner coating; 8. a mounting head; 9. connecting sleeves; 10. connecting columns; 11. and (5) a limiting strip.
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: an oil resistant tubing having corrosion resistance, comprising: the rubber layer is arranged on the outer side of the rubber layer 3, the reinforcing layer 4 is sleeved on the outer side of the rubber layer 3, the outer rubber layer 5 is sleeved on one side, away from the rubber layer 3, of the reinforcing layer 4, the anti-slip strip 6 is arranged on the outer wall of the outer rubber layer 5, the inner coating 7 is coated on one side, away from the reinforcing layer 2, of the inner rubber layer 1, and one end of the outer rubber layer 5 is connected with the mounting head 8.
The reinforcing layer 2 and the reinforcing layer 4 are both woven by steel wire materials, and the rubber layer 3 arranged between the reinforcing layer 2 and the reinforcing layer 4 is used for avoiding mutual friction between the reinforcing layer 2 and the reinforcing layer 4; the antislip strips 6 are made of rubber materials, the antislip strips 6 are distributed on the outer side of the outer-layer rubber tube 5 at equal included angles of 30 degrees, and the inner coating 7 is formed by spraying liquid epoxy coating.
The antislip strip 6 arranged on the outer wall of the outer rubber pipe 5 has the antiskid and wear-resistant effects, the inner coating 7 is sprayed inside the inner rubber pipe 1, the inner coating 7 is formed by spraying liquid epoxy coating, the epoxy coating adopts chlorosulfonated polyethylene rubber as a main modifier, and the bi-component heavy anti-corrosion coating prepared by an advanced process is added with special additives, auxiliaries and the like, so that the pipeline has the corrosion-resistant function.
The outer side of the mounting head 8 is sleeved with a connecting sleeve 9, the connecting column 10 is arranged on the inner wall of one end of the mounting head 8 far away from the outer rubber tube 5, and the outer wall of the connecting column 10 is provided with a limiting strip 11; the inner wall of the connecting sleeve 9 is provided with threads, the outer wall of the connecting column 10 is fixedly connected with the inner wall of the mounting head 8, and the limiting strip 11 is annularly arranged on the outer wall of the connecting column 10.
Butt joint is carried out with the pipeline of installing 8 and appointed installation to the spliced pole 10 with installing 8 inner wall is inwards pressed, makes spacing strip 11 on the spliced pole 10 dock with the notch of seting up on the butt joint pipeline, moves adapter sleeve 9 through twisting at last, locks between installing 8 and the installation pipeline, through spliced pole 10 and spacing strip 11's setting, thereby makes the connection between the pipeline inseparabler.
In summary, when the oil resistant oil pipe with the corrosion resistance function is used, the anti-slip strip 6 arranged on the outer wall of the outer rubber pipe 5 has the anti-slip and wear-resistant effects, the inner coating 7 is sprayed inside the inner rubber pipe 1, the inner coating 7 is formed by spraying liquid epoxy paint, so that the pipeline has the corrosion resistance function, the mounting head 8 is in butt joint with a pipeline which is installed in an appointed mode, the connecting column 10 on the inner wall of the mounting head 8 is pressed inwards, finally the connecting sleeve 9 is screwed to lock the mounting head 8 and the mounting pipeline, and the connecting column 10 and the limiting strip 11 are arranged, so that the pipeline is connected more tightly.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. An oil resistant oil pipe with corrosion resistant function, characterized by, includes:
the rubber hose comprises an inner rubber hose (1), wherein a reinforcing layer (2) is arranged on the outer side of the inner rubber hose (1), a rubber layer (3) is arranged on the outer side of the reinforcing layer (2), a reinforcing layer (4) is sleeved on the outer side of the rubber layer (3), and an outer rubber hose (5) is sleeved on one side, far away from the rubber layer (3), of the reinforcing layer (4);
antislip strip (6), the setting is in the outer wall of outer rubber tube (5), and one side that enhancement layer (2) were kept away from in inlayer rubber tube (1) is scribbled and is equipped with undercoating (7), the one end of outer rubber tube (5) is connected with installation head (8).
2. The oil resistant pipe with corrosion resistance of claim 1, wherein: the reinforcing layer (2) and the reinforcing layer (4) are both woven by steel wire materials, and the rubber layer (3) arranged between the reinforcing layer (2) and the reinforcing layer (4) is used for avoiding mutual friction between the reinforcing layer (2) and the reinforcing layer (4).
3. The oil resistant pipe with corrosion resistance of claim 1, wherein: the anti-slip strip (6) is made of rubber, the anti-slip strip (6) is distributed on the outer side of the outer-layer rubber tube (5) at an included angle of 30 degrees, and the inner coating (7) is formed by spraying liquid epoxy coating.
4. The oil resistant pipe with corrosion resistance of claim 1, wherein: the outer side of the mounting head (8) is sleeved with a connecting sleeve (9), the connecting column (10) is arranged on the inner wall of one end, far away from the outer rubber tube (5), of the mounting head (8), and the outer wall of the connecting column (10) is provided with a limiting strip (11).
5. The oil resistant pipe with corrosion resistance function according to claim 4, wherein: the inner wall of the connecting sleeve (9) is provided with threads, the outer wall of the connecting column (10) is fixedly connected with the inner wall of the mounting head (8), and the limiting strip (11) is annularly arranged on the outer wall of the connecting column (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123179702.5U CN216430767U (en) | 2021-12-17 | 2021-12-17 | Oil-resistant oil pipe with corrosion-resistant function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123179702.5U CN216430767U (en) | 2021-12-17 | 2021-12-17 | Oil-resistant oil pipe with corrosion-resistant function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216430767U true CN216430767U (en) | 2022-05-03 |
Family
ID=81316532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123179702.5U Active CN216430767U (en) | 2021-12-17 | 2021-12-17 | Oil-resistant oil pipe with corrosion-resistant function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216430767U (en) |
-
2021
- 2021-12-17 CN CN202123179702.5U patent/CN216430767U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Oil resistant tubing with corrosion resistance function Effective date of registration: 20221013 Granted publication date: 20220503 Pledgee: Xiamen SME Financing Guarantee Co.,Ltd. Pledgor: Fujian Youbeite New Materials Co.,Ltd. Registration number: Y2022980018282 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |