Cleaning machine for inner side wall of oil pipe

Abstract

The utility model discloses an oil pipe inner side wall cleaning machine, and relates to the technical field of oil pipe cleaning. The device comprises a placing plate, a concentric-square-shaped plate is arranged on the upper side of the placing plate, a threaded rod is arranged on one side of the concentric-square-shaped plate in a rotating fit mode, a sliding disc is arranged on the threaded rod in a threaded fit mode, an annular plate is arranged on one side of the sliding disc, and the annular plate can be conveniently arranged on one side of the sliding disc. A plurality of guide rods are elastically and slidably matched with the outer side wall of the annular plate, a rotating disc is arranged at one end of the threaded rod, and the rotating disc can be conveniently arranged at one end of the threaded rod. Through the arrangement of the annular plate, the oil pipe body is positioned on the inner side wall of the annular plate under the action of the guide rod, and the rotating disc drives the brush to clean oil dirt accumulated on the inner side wall of the oil pipe body, so that the problem that the oil dirt is accumulated on the inner side wall of the oil pipe body is solved, and the quality of the cleaned oil pipe body is improved.

Description

Technical Field

[0001] The utility model belongs to the field of oil pipe cleaning, and specifically relates to an oil pipe inner wall cleaning machine. Background Art

[0002] In oilfield production, it is often necessary to clean the oil pipe. Ordinary oil pipes can be quickly cleaned by steam flushing. However, for the oil pipes pulled out of heavy oil wells, the oil stains on the surface of the oil pipes are highly viscous and have complex components, so they are usually cleaned by boiling water. However, during the cleaning process of the heavy oil pipe, the oil pipe is placed in a pool of water to heat the water so that the oil stains on the oil pipe are separated from the oil pipe. However, after the heavy oil pipe is cleaned, when the boiled oil pipe is taken out of the boiling pool, a small amount of floating oil on the upper layer of the water surface will contaminate the inner surface of the oil pipe again, resulting in poor cleaning quality of the oil pipe.

[0003] Therefore, a machine for cleaning the inner wall of an oil pipe is proposed to solve the above-mentioned drawbacks. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an oil pipe inner wall cleaning machine.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A machine for cleaning the inner wall of an oil pipe comprises a placing plate, a circular plate is installed on the upper side of the placing plate, a threaded rod is rotatably matched on one side of the circular plate, a sliding plate is threadedly matched on the threaded rod, an annular plate is installed on one side of the sliding plate, and it is convenient to install the annular plate on one side of the sliding plate, the outer side wall of the annular plate is elastically and slidably matched with a plurality of guide rods, and a rotating plate is installed on one end of the threaded rod, and it is convenient to install the rotating plate on one end of the threaded rod;

[0007] The oil pipe body is sleeved on the circumference of the threaded rod, the outer side wall of the rotating disk is in contact with the inner side wall of the oil pipe body, and one end of the guide rod is in contact with the outer side wall of the oil pipe body.

[0008] Optionally, a guide groove is provided on the upper side of the placement plate, and a guide block is installed on the outer wall of the sliding plate, which is convenient for installing the guide block on the outer wall of the sliding plate. The guide block is slidably engaged with the inside of the guide groove, which is convenient for the guide block to slide inside the placement plate through the guide groove, thereby improving the stability of the guide block during sliding. A threaded hole is provided on one side of the sliding plate, and the threaded hole is threadedly engaged with the threaded rod, which is convenient for the sliding plate to be threadedly engaged with the threaded rod through the threaded hole. A plurality of brushes are evenly distributed on the outer wall of the rotating plate, which is convenient for installing the brush on the outer wall of the rotating plate. One end of the brush is in contact with the inner wall of the oil pipe body, which is convenient for cleaning the oil stains on the inner wall of the oil pipe body through one end of the brush.

[0009] Optionally, the outer wall of the annular plate is provided with a plurality of guide holes, and the guide rods are slidably fitted inside the guide holes, which facilitates the guide rods to slide inside the annular plate through the guide holes, thereby improving the stability of the guide rods when sliding. A positioning plate is installed on the guide rod away from the end of the annular plate, which facilitates the positioning plate to be installed on one end of the guide rod. A spring is installed between one side of the positioning plate and the outer wall of the annular plate, which facilitates the positioning plate to be reset under the action of the spring elasticity, and facilitates the installation of the spring between one side of the positioning plate and the outer wall of the annular plate. The spring is sleeved on the peripheral side of the guide rod, which facilitates the sleeved spring on the peripheral side of the guide rod. A motor is installed on one side of the circular plate, which facilitates the installation of the motor on one side of the circular plate. One end of the threaded rod is installed on the output end of the motor, which facilitates the installation of one end of the threaded rod on the output end of the motor. A plurality of support rods are installed on the bottom of the placement plate, which facilitates the installation of the support rod on the bottom of the placement plate.

[0010] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0011] The annular plate is set so that the oil pipe body is positioned on the inner wall of the annular plate under the action of the guide rod, and the brush is driven by the rotating disk to clean the oil dirt accumulated on the inner wall of the oil pipe body, thereby reducing the problem of oil dirt accumulation on the inner wall of the oil pipe body and improving the quality of the oil pipe body after cleaning.

[0012] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0014] In the figure:

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the structure at A in the middle;

[0017] Figure 3 This is a schematic cross-sectional structure diagram of an embodiment of the utility model;

[0018] Figure 4 for Figure 3 Schematic diagram of the structure at B in the middle;

[0019] Figure 5 for Figure 3 Schematic diagram of the structure at point C in the middle.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] Placement plate 1, support rod 101, guide groove 102, circular plate 103;

[0022] Threaded rod 2, sliding plate 201, annular plate 202, guide hole 203, guide rod 204, positioning plate 205, spring 206, guide block 207, rotating plate 208, brush 209, threaded hole 210;

[0023] Oil pipe body 3.

[0024] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0025] The utility model will now be further described in detail with reference to the accompanying drawings.

[0026] See also Figure 1-5As shown, in this embodiment, a cleaning machine for the inner wall of an oil pipe is provided, comprising a placing plate 1, a circular plate 103 is installed on the upper side of the placing plate 1, a threaded rod 2 is rotatably matched on one side of the circular plate 103, a sliding plate 201 is threadedly matched on the threaded rod 2, an annular plate 202 is installed on one side of the sliding plate 201, and it is convenient to install the annular plate 202 on one side of the sliding plate 201, the outer side wall of the annular plate 202 is elastically and slidably matched with a plurality of guide rods 204, and a rotating plate 208 is installed on one end of the threaded rod 2, and it is convenient to install the rotating plate 208 on one end of the threaded rod 2;

[0027] The oil pipe body 3 is sleeved on the circumference of the threaded rod 2 , the outer wall of the rotating disk 208 is in contact with the inner wall of the oil pipe body 3 , and one end of the guide rod 204 is in contact with the outer wall of the oil pipe body 3 .

[0028] First, slide the positioning plate 205, which drives the guide rod 204 to slide and stretch the spring 206. Then, the oil pipe body 3 is sleeved on the circumferential side of the threaded rod 2. The outer wall of the oil pipe body 3 fits on the inner wall of the annular plate 202. Then, release the guide rod 204. One end of the guide rod 204 positions the oil pipe body 3 on the inner wall of the annular plate 202. Then, place the cleaning liquid inside the circular plate 103. Then, rotate the threaded rod 2. The threaded rod 2 drives the oil pipe body 3 to slide through the sliding plate 201. The threaded rod 2 drives the brush 209 to slide through the rotating plate 208. One end of the brush 209 cleans the oil stains accumulated on the inner wall of the oil pipe body 3.

[0029] The annular plate 202 is set so that the oil pipe body 3 can be positioned on the inner wall of the annular plate 202 under the action of the guide rod 204, and the brush 209 is driven by the rotating disk 208 to clean the oil stains accumulated on the inner wall of the oil pipe body 3, thereby reducing the problem of oil stains accumulated on the inner wall of the oil pipe body 3 and improving the quality of the oil pipe body 3 after cleaning.

[0030] A guide groove 102 is provided on the upper side of the placement plate 1 of the present embodiment, and a guide block 207 is installed on the outer wall of the sliding disk 201, which is convenient for installing the guide block 207 on the outer wall of the sliding disk 201. The guide block 207 slides and fits inside the guide groove 102, which is convenient for the guide block 207 to slide inside the placement plate 1 through the guide groove 102, thereby improving the stability of the guide block 207 when sliding. A threaded hole 210 is provided on one side of the sliding disk 201, and the threaded hole 210 is threadedly fitted with the threaded rod 2, which is convenient for the sliding disk 201 to be threadedly fitted on the threaded rod 2 through the threaded hole 210. A plurality of brushes 209 are evenly installed on the outer wall of the rotating disk 208, which is convenient for installing the brush 209 on the outer wall of the rotating disk 208. One end of the brush 209 is in contact with the inner wall of the oil pipe body 3, which is convenient for cleaning the oil stains on the inner wall of the oil pipe body 3 through one end of the brush 209.

[0031] The outer wall of the annular plate 202 of this embodiment is provided with a plurality of guide holes 203, and the guide rod 204 is slidably fitted inside the guide hole 203, which facilitates the guide rod 204 to slide inside the annular plate 202 through the guide hole 203, thereby improving the stability of the guide rod 204 when sliding. A positioning plate 205 is installed at the end of the guide rod 204 away from the annular plate 202, which facilitates the positioning plate 205 to be installed on one end of the guide rod 204, and a spring 206 is installed between one side of the positioning plate 205 and the outer wall of the annular plate 202, which facilitates the positioning plate 205 to be elastically moved by the spring 206. With the lower reset, it is convenient to install the spring 206 between one side of the positioning plate 205 and the outer side wall of the annular plate 202, and the spring 206 is sleeved on the peripheral side of the guide rod 204, which is convenient to sleeve the spring 206 on the peripheral side of the guide rod 204. A motor is installed on one side of the circular plate 103, which is convenient to install the motor on one side of the circular plate 103. One end of the threaded rod 2 is installed on the output end of the motor, which is convenient to install one end of the threaded rod 2 on the output end of the motor. A plurality of support rods 101 are installed at the bottom of the placement plate 1, which is convenient to install the support rods 101 at the bottom of the placement plate 1.

[0032] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A machine for cleaning the inner wall of an oil pipe, characterized in that: include: A placement plate (1), wherein a circular plate (103) is mounted on the upper side of the placement plate (1), a threaded rod (2) is rotatably engaged on one side of the circular plate (103), a sliding disk (201) is threadedly engaged on the threaded rod (2), an annular plate (202) is mounted on one side of the sliding disk (201), an outer side wall of the annular plate (202) is elastically and slidably engaged with a plurality of guide rods (204), and a rotating disk (208) is mounted on one end of the threaded rod (2); The oil pipe body (3) is sleeved on the circumferential side of the threaded rod (2), the outer wall of the rotating disk (208) is in contact with the inner wall of the oil pipe body (3), and one end of the guide rod (204) is in contact with the outer wall of the oil pipe body (3).

2. The oil pipe inner wall cleaning machine according to claim 1, characterized in that: A guide groove (102) is provided on the upper side of the placement plate (1), and a guide block (207) is installed on the outer side wall of the sliding plate (201), and the guide block (207) is slidably fitted inside the guide groove (102).

3. The oil pipe inner wall cleaning machine according to claim 1, characterized in that: A threaded hole (210) is provided on one side of the sliding plate (201), and the threaded hole (210) is threadably matched with the threaded rod (2).

4. The oil pipe inner wall cleaning machine according to claim 1, characterized in that: A plurality of brushes (209) are evenly distributed on the outer wall of the rotating disk (208), and one end of the brush (209) is in contact with the inner wall of the oil pipe body (3).

5. The oil pipe inner wall cleaning machine according to claim 1, characterized in that: The outer wall of the annular plate (202) is provided with a plurality of guide holes (203), the guide rod (204) is slidably fitted inside the guide hole (203), a positioning plate (205) is installed at the end of the guide rod (204) away from the annular plate (202), a spring (206) is installed between one side of the positioning plate (205) and the outer wall of the annular plate (202), and the spring (206) is sleeved on the circumference of the guide rod (204).

6. The oil pipe inner wall cleaning machine according to claim 1, characterized in that: A motor is installed on one side of the circular plate (103), one end of the threaded rod (2) is installed on the output end of the motor, and a plurality of support rods (101) are installed on the bottom of the placement plate (1).

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