CN215612623U - Pipe inner surface suction coating corrosion prevention device for oil exploitation - Google Patents
Pipe inner surface suction coating corrosion prevention device for oil exploitation Download PDFInfo
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- CN215612623U CN215612623U CN202122248629.6U CN202122248629U CN215612623U CN 215612623 U CN215612623 U CN 215612623U CN 202122248629 U CN202122248629 U CN 202122248629U CN 215612623 U CN215612623 U CN 215612623U
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Abstract
The utility model discloses a suction coating anti-corrosion device for the inner surface of a pipe for oil exploitation, which comprises an oil pipe body and a base, wherein the lower surface of the base is fixedly connected with pulleys, a paint pump is embedded on the upper surface of the base, an installation cavity is formed in the base, a motor is fixedly installed in the installation cavity, a support arm is fixedly installed on the right side surface of the base, a first installation disc is fixedly installed at the right end of the support arm, a heating box is fixedly installed on the right side surface of the first installation disc, and an operation cavity is formed in the first installation disc. This anticorrosive device is applied to tubular product internal surface for oil development inhales through setting up motor, conical gear, dwang and brush head, and the operation of motor passes through the transfer line and drives conical gear rotation, and conical gear drives the dwang and rotates, and the brush head polishes the rust cleaning to the inner wall of petroleum pipe body under the rotation of dwang to make the device can reach the purpose of carrying out the rust cleaning to the petroleum pipe inner wall.
Description
Technical Field
The utility model relates to the technical field of oil exploitation, in particular to a pipe inner surface suction coating anticorrosion device for oil exploitation.
Background
The petroleum pipe is a seamless steel pipe for furnace tubes and pipelines of petroleum refineries, the steel pipe for geological drilling is a steel pipe for core drilling of geological departments, and can be divided into a drill rod, a core pipe, a sleeve pipe, a settling pipe and the like according to the application, the petroleum pipe is a long-strip steel with a hollow section and no seam at the periphery, and the petroleum cracking pipe is a steel with an economic section.
Petroleum pipe is through its inside easy rust of long-time use, if unscheduled clear away it and cause petroleum pipe's damage easily, reduced its life, and do not have in the prior art can be fine carry out clear device to it.
Therefore, the inner surface of the pipe for oil exploitation is provided with the corrosion prevention device by suction coating.
Disclosure of Invention
The utility model aims to provide a device for absorbing, coating and preventing corrosion on the inner surface of a pipe for oil exploitation, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an inner surface suction coating anti-corrosion device for a pipe for oil exploitation comprises an oil pipe body and a base, wherein pulleys are fixedly connected to the lower surface of the base, a paint pump is embedded in the upper surface of the base, an installation cavity is formed in the base, a motor is fixedly installed in the installation cavity, a support arm is fixedly installed on the right side surface of the base, a first installation disc is fixedly installed at the right end of the support arm, a heating box is fixedly installed on the right side surface of the first installation disc, an operation cavity is formed in the first installation disc, an output shaft of the motor is fixedly connected with a transmission rod which penetrates through the support arm and the operation cavity and extends into the heating box, a fan blade is fixedly installed at one end of the transmission rod, which is arranged in the heating box, a separation net is fixedly connected in the heating box, a plurality of heating wires are arranged on the surface of the separation net and on the inner wall of the heating box, and air outlets are formed in the front surface, the back surface and the upper and the lower sides of the heating box, the rotation opening that extends to first mounting disc surface is seted up to the inner wall in operation chamber, it is connected with the dwang to rotate open-ended inner wall, the one end fixedly connected with electric telescopic handle in operation chamber is kept away from to the dwang, electric telescopic handle's flexible end mounting has the brush head, the fixed surface of support arm installs the second mounting disc, the inside of second mounting disc is provided with circle ring shape water pipe, the surface of second mounting disc is provided with the paint spray head, the paint inlet end of paint spray head and the inside intercommunication of circle ring shape water pipe, the left side fixed surface of frame installs the power supply box.
Preferably, a driving mechanism for driving the pulley to rotate is arranged inside the machine base.
Preferably, the number of the rotating openings is four, and the four rotating openings are arranged on the surface of the first mounting plate in a circumferential array.
Preferably, the surface of the transmission rod and the end part of the rotating rod are both fixedly provided with a bevel gear, and the two bevel gears are meshed with each other.
Preferably, the paint outlet end of the paint pump is communicated with the inside of the circular water pipe, and the paint pumping end of the paint pump is communicated with an external paint bucket.
Preferably, the left side surface of the base is fixedly connected with a controller through an electric wire, and the controller is in signal connection with the paint pumping pump, the motor, the driving mechanism and the electric telescopic rod respectively.
Advantageous effects
The utility model provides a pipe inner surface suction coating anticorrosion device for oil exploitation, which has the following beneficial effects:
1. this anticorrosive device is applied to tubular product internal surface suction for oil development, through setting up actuating mechanism and pulley, can drive the pulley rotation through actuating mechanism under the effect of controller, the rotation of pulley can make the device can remove at the inner wall of petroleum pipe body, and simultaneously, through setting up the motor, bevel gear, dwang and brush head, the operation of motor drives bevel gear through the transfer line and rotates, bevel gear drives the dwang and rotates, the brush head is polished the rust cleaning to the inner wall of petroleum pipe body under the rotation of dwang, thereby make the device can reach the purpose of carrying out the rust cleaning to the petroleum pipe inner wall.
2. This anticorrosive device is applied in tubular product internal surface is inhaled for oil development, through setting up paint pump and spray head, will paint under the effect of paint pump and take out in the ring shape water pipe, and spray it at the inner wall of petroleum pipe through the spray head, in order to reach the purpose of protecting its inner wall, avoid taking place the rusty condition of secondary, and simultaneously, through setting up flabellum and heater box, the rotation of transfer line drives the flabellum and rotates, the rotation of flabellum blows off the inside heating installation of heater box through the air outlet and heats just spun paint, the practicality of the device has been improved.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
fig. 4 is a schematic perspective view of a first mounting plate according to the present invention.
In the figure: the automatic painting device comprises a petroleum pipe body 1, a machine base 2, pulleys 3, a paint pump 4, a motor 5, a supporting arm 6, a first mounting disc 7, a heating box 8, a transmission rod 9, fan blades 10, a rotating rod 11, an electric telescopic rod 12, a brush head 13, a second mounting disc 14, a circular water pipe 15, a paint sprayer 16, a power box 17, a bevel gear 18 and a controller 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a tubular product internal surface inhales for oil development and applies anticorrosive device, including petroleum pipe body 1 and frame 2, the lower fixed surface of frame 2 is connected with pulley 3, the inside of frame 2 is provided with and is used for driving pulley 3 pivoted actuating mechanism, the upper surface of frame 2 inlays and is equipped with paint pump 4, the installation cavity has been seted up to the inside of frame 2, the inside fixed mounting of installation cavity has motor 5, the right side fixed surface of frame 2 installs support arm 6, the right-hand member fixed mounting of support arm 6 has first mounting disc 7, the right side fixed surface of first mounting disc 7 installs radiator box 8, the operation chamber has been seted up to the inside of first mounting disc 7, the output shaft fixed connection of motor 5 passes support arm 6 and operation chamber and extends to the inside transfer line 9 of radiator box 8, transfer line 9 arranges the inside one end fixed mounting of radiator box 8 in and has flabellum 10.
Through the arrangement of the fan blade 10 and the heating box 8, the rotation of the transmission rod 9 drives the fan blade 10 to rotate, the rotation of the fan blade 10 blows out the heating air in the heating box 8 through the air outlet and heats the just sprayed paint, the practicability of the device is improved, the inside of the heating box 8 is fixedly connected with a separation net, the surface of the separation net and the inner wall of the heating box 8 are provided with a plurality of electric heating wires, the front side of the heating box 8, the back all is provided with the air outlet with upper and lower both sides, the rotation opening that extends to 7 surfaces of first mounting disc is seted up to the inner wall in operation chamber, it is four to rotate open-ended quantity, four rotate the surface that the opening is the circumference array and sets up at first mounting disc 7, it is connected with dwang 11 to rotate open-ended inner wall rotation, the equal fixed mounting in surface of transfer line 9 and the tip of dwang 11 has bevel gear 18, two bevel gear 18 mesh mutually, the one end fixedly connected with electric telescopic handle 12 of operation chamber is kept away from to dwang 11.
The left side surface of frame 2 passes through electric wire fixedly connected with controller 19, controller 19 respectively with paint pump 4, motor 5, actuating mechanism and electric telescopic handle 12 signal connection, through setting up actuating mechanism and pulley 3, can drive pulley 3 through actuating mechanism and rotate under controller 19's effect, pulley 3's rotation can make the device can remove at the inner wall of petroleum pipe body 1, electric telescopic handle 12's flexible end fixed mounting has brush head 13, through setting up motor 5, conical gear 18, dwang 11 and brush head 13, the operation of motor 5 passes through transfer line 9 and drives conical gear 18 and rotate, conical gear 18 drives dwang 11 and rotates, brush head 13 polishes the rust cleaning to the inner wall of petroleum pipe body 1 under the rotation of dwang 11, thereby make the device can reach the purpose of carrying out the rust cleaning to the petroleum pipe inner wall.
The fixed surface of support arm 6 installs second mounting disc 14, the inside of second mounting disc 14 is provided with circle ring shape water pipe 15, the play lacquer end of paint pump 4 and the inside intercommunication of circle ring shape water pipe 15, the paint pumping end and the outside paint bucket intercommunication of paint pump 4, the surface of second mounting disc 14 is provided with spray paint head 16, the paint inlet end and the inside intercommunication of circle ring shape water pipe 15 of spray paint head 16, the left side fixed surface of frame 2 installs power supply box 17, through setting up paint pump 4 and spray paint head 16, in drawing paint into circle ring shape water pipe 15 under the effect of paint pump 4, and spray it at the inner wall of petroleum pipe through spray paint head 16, in order to reach the mesh of protecting its inner wall, avoid taking place the rusty condition of secondary.
The working principle is as follows: when the device is used, the pulley 3 can be driven to rotate by the driving mechanism under the action of the controller 19, the pulley 3 can move on the inner wall of the petroleum pipe body 1 by the rotation of the pulley 3, the motor 5 is controlled to operate by the controller 19, the bevel gear 18 is driven to rotate by the transmission rod 9 by the operation of the motor 5, the bevel gear 18 drives the rotating rod 11 to rotate, the brush head 13 polishes and derusts the inner wall of the petroleum pipe body 1 by the rotation of the rotating rod 11, after the derusting operation is finished, the pulley 3 is driven to rotate reversely by the driving mechanism under the action of the controller 19 to enable the device and the inner wall of the petroleum pipe to retreat, meanwhile, the controller 19 controls the electric telescopic rod 12 to retreat and start the paint pumping pump 4, the retraction of the electric telescopic rod 12 drives the brush head 13 to leave the inner wall of the petroleum pipe, paint is pumped into the annular water pipe 15 under the action of the paint pumping pump 4, the inner wall of the petroleum pipe is sprayed with the paint through the paint spraying head 16, so that the inner wall of the petroleum pipe is protected, the driving rod 9 rotates to drive the fan blades 10 to rotate, and the fan blades 10 rotate to blow out the warm air in the warm air box 8 through the air outlet and heat the paint which is just sprayed out.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tubular product internal surface is inhaled and is applied anticorrosive device for oil development, includes petroleum pipe body (1) and frame (2), its characterized in that: the lower surface of the base (2) is fixedly connected with a pulley (3), the upper surface of the base (2) is embedded with a paint pump (4), an installation cavity is formed in the base (2), a motor (5) is fixedly installed in the installation cavity, a support arm (6) is fixedly installed on the right side surface of the base (2), a first installation disc (7) is fixedly installed at the right end of the support arm (6), a heating box (8) is fixedly installed on the right side surface of the first installation disc (7), an operation cavity is formed in the first installation disc (7), an output shaft of the motor (5) is fixedly connected with a transmission rod (9) which penetrates through the support arm (6) and the operation cavity and extends into the heating box (8), one end of the transmission rod (9) arranged in the heating box (8) is fixedly installed with a fan blade (10), a partition net is fixedly connected in the heating box (8), the surface of the partition net and the inner wall of the heating box (8) are provided with a plurality of heating wires, the front of radiator box (8), the back all is provided with the air outlet with upper and lower both sides, the rotation opening that extends to first mounting disc (7) surface is seted up to the inner wall in operation chamber, it is connected with dwang (11) to rotate open-ended inner wall rotation, the one end fixedly connected with electric telescopic handle (12) of operation chamber are kept away from in dwang (11), the flexible fixed mounting of electric telescopic handle (12) has brush head (13), the fixed surface of support arm (6) installs second mounting disc (14), the inside of second mounting disc (14) is provided with circle ring shape water pipe (15), the surface of second mounting disc (14) is provided with paint sprayer (16), the interior intercommunication of the end of advancing paint spraying paint and circle ring shape water pipe (15) of paint sprayer (16), the left side fixed surface of frame (2) installs power supply box (17).
2. The oil development pipe inner surface suction coating anticorrosion device according to claim 1, characterized in that: and a driving mechanism for driving the pulley (3) to rotate is arranged in the machine base (2).
3. The oil development pipe inner surface suction coating anticorrosion device according to claim 1, characterized in that: the number of the rotating openings is four, and the four rotating openings are arranged on the surface of the first mounting disc (7) in a circumferential array.
4. The oil development pipe inner surface suction coating anticorrosion device according to claim 1, characterized in that: the surface of the transmission rod (9) and the end part of the rotating rod (11) are fixedly provided with conical gears (18), and the two conical gears (18) are meshed with each other.
5. The oil development pipe inner surface suction coating anticorrosion device according to claim 1, characterized in that: the paint outlet end of the paint pump (4) is communicated with the inside of the circular water pipe (15), and the paint pumping end of the paint pump (4) is communicated with an external paint bucket.
6. The oil development pipe inner surface suction coating anticorrosion device according to claim 1, characterized in that: the left side surface of the machine base (2) is fixedly connected with a controller (19) through an electric wire, and the controller (19) is in signal connection with the paint pumping pump (4), the motor (5), the driving mechanism and the electric telescopic rod (12) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122248629.6U CN215612623U (en) | 2021-09-16 | 2021-09-16 | Pipe inner surface suction coating corrosion prevention device for oil exploitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122248629.6U CN215612623U (en) | 2021-09-16 | 2021-09-16 | Pipe inner surface suction coating corrosion prevention device for oil exploitation |
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| CN215612623U true CN215612623U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122248629.6U Active CN215612623U (en) | 2021-09-16 | 2021-09-16 | Pipe inner surface suction coating corrosion prevention device for oil exploitation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115350853A (en) * | 2022-10-20 | 2022-11-18 | 中建安装集团黄河建设有限公司 | Rust removing and spraying device in coastal buried pipeline |
| CN115445836A (en) * | 2022-09-27 | 2022-12-09 | 四川兴天元钢桥有限公司 | Intelligent laser rust removal automatic spraying workstation for large-diameter steel pipe and using method thereof |
-
2021
- 2021-09-16 CN CN202122248629.6U patent/CN215612623U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445836A (en) * | 2022-09-27 | 2022-12-09 | 四川兴天元钢桥有限公司 | Intelligent laser rust removal automatic spraying workstation for large-diameter steel pipe and using method thereof |
| CN115445836B (en) * | 2022-09-27 | 2024-01-30 | 四川兴天元钢桥有限公司 | Intelligent laser rust removal automatic spraying workstation for large-caliber steel pipes and application method thereof |
| CN115350853A (en) * | 2022-10-20 | 2022-11-18 | 中建安装集团黄河建设有限公司 | Rust removing and spraying device in coastal buried pipeline |
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