Petroleum pipeline

Abstract

The utility model relates to the technical field of petroleum transportation, in particular to a petroleum pipeline which comprises a fixed bin, a liquid inlet pipe, a liquid outlet pipe and U-shaped pipes, the ends, close to each other, of the liquid inlet pipe and the liquid outlet pipe are connected with the U-shaped pipes, and the fixed bin is arranged between the U-shaped pipes; first extending pipes are arranged at the two ends of the fixed bin correspondingly, a partition plate is arranged at the top of the fixed bin through a reserved groove, guide grooves are formed in the positions, close to the two sides, of the inner wall of the fixed bin correspondingly, the two sides of the partition plate are located in the corresponding guide grooves correspondingly, a filter screen is arranged at one end of each guide groove through a mounting groove, and a second extending pipe is arranged at the bottom of the fixed bin. A collecting pipe is arranged on the inner side of the second extension pipe through internal threads, and a cock is arranged on the inner wall, close to the bottom, of the collecting pipe through internal threads; and during conveying, a structure capable of conveniently filtering impurities in the petroleum is arranged, and the amount of the impurities contained in the petroleum during conveying is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of petroleum transportation, in particular to a petroleum pipeline. Background Art

[0002] The oil transportation pipeline is composed of oil pipes and their accessories, which are used to complete the tasks of oil loading, unloading and transportation.

[0003] Previous oil pipelines did not have a structure that could easily filter impurities in the oil during transportation, and could not effectively reduce the amount of impurities contained in the oil after transportation. Summary of the invention

[0004] In view of the problems in the prior art, the utility model provides a petroleum pipeline with a shock-absorbing structure, but the anti-seismic effect during operation is not good enough.

[0005] The technical solution adopted by the utility model to solve the technical problem is a petroleum pipeline, comprising a fixed bin, a liquid inlet pipe, a liquid outlet pipe and a U-shaped pipe, wherein the liquid inlet pipe and the liquid outlet pipe are both connected to the U-shaped pipe at one end thereof, and a fixed bin is arranged between the U-shaped pipes;

[0006] A first extension tube is provided at both ends of the fixed bin, a partition is provided at the top of the fixed bin through a reserved groove, guide grooves are provided at the inner walls of the fixed bin near both sides, both sides of the partition are located in the corresponding guide grooves, a filter is provided at one end of the guide groove through an installation groove, a second extension tube is provided at the bottom of the fixed bin, a collecting tube is provided on the inner side of the second extension tube through an internal thread, and a plug is provided at the inner wall of the collecting tube near the bottom through an internal thread.

[0007] By adopting the above technical solution, when the oil enters the U-shaped tube through the liquid inlet pipe, after the electric stop valve is opened, the oil enters the fixed bin through the first extension pipe, and the filter installed at one end of the partition facilitates filtering of large particles of impurities in the oil. Since the collecting pipe is installed in the second extension pipe, the bottom of the collecting pipe is blocked by a stopcock. After the impurities in the oil are filtered through the filter, they are conveniently collected in the collecting pipe, so that the oil pipeline has a structure that can facilitate filtering of impurities in the oil during transportation, effectively reducing the amount of impurities contained in the oil during transmission.

[0008] Specifically, the outer wall of the collecting pipe is connected with a load-bearing column.

[0009] Specifically, a fixing plate is connected to the top of the partition, and the fixing plate is locked and fixed to the top of the fixing bin by screws. A handle is provided near the center of the top of the fixing plate.

[0010] By adopting the above technical solution, the fixing plate and the fixing chamber can be separated conveniently by loosening the screws, and the partition can be disassembled conveniently by applying external force to the handle.

[0011] Specifically, one group of the U-shaped tubes is provided with an electric stop valve.

[0012] Specifically, the U-shaped tube and the first extension tube are both provided with connection plates on their peripheries near each other, and the connection plates are connected by screws.

[0013] Specifically, a support plate is provided on the outside of the U-shaped tube, the bottom of the support plate is connected to a bottom plate, and a mounting hole is provided near the corner of the bottom of the bottom plate.

[0014] Beneficial effects of the utility model:

[0015] The oil pipeline described in the utility model can filter large particles of impurities in the oil through the filter installed at one end of the partition, and because the collecting pipe is installed in the second extension pipe, the bottom of the collecting pipe is blocked by a plug, and the impurities in the oil can be collected in the collecting pipe after being filtered through the filter, so that the oil pipeline has a structure that can filter impurities in the oil conveniently during transportation, and effectively reduces the amount of impurities contained in the oil after transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0019] Figure 3 It is a schematic diagram of the structure of the fixed bin and the second extension tube after being cut away.

[0020] In the figure: 1. fixed bin; 2. liquid inlet pipe; 3. liquid outlet pipe; 4. U-shaped pipe; 5. electric stop valve; 6. first extension pipe; 7. connecting plate; 8. fixing plate; 9. handle; 10. collecting pipe; 11. load-bearing column; 12. stopcock; 13. support plate; 14. bottom plate; 15. second extension pipe; 16. guide groove; 17. partition; 18. filter. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In order to make the oil pipeline have a structure that can easily filter impurities in the oil during transportation, and effectively reduce the amount of impurities contained in the oil after transportation, such as Figure 1-3As shown, a petroleum pipeline described in the utility model comprises a fixed bin 1, a liquid inlet pipe 2, a liquid outlet pipe 3 and a U-shaped pipe 4, wherein the liquid inlet pipe 2 and the liquid outlet pipe 3 are both connected to the U-shaped pipe 4 at one end thereof, and the fixed bin 1 is arranged between the U-shaped pipes 4;

[0023] The fixed bin 1 is provided with a first extension tube 6 at both ends, a partition 17 is provided at the top of the fixed bin 1 through a reserved groove, guide grooves 16 are provided at the inner wall of the fixed bin 1 near both sides, both sides of the partition 17 are located in the corresponding guide grooves 16, a filter screen 18 is provided at one end of the guide groove 16 through a mounting groove, a second extension tube 15 is provided at the bottom of the fixed bin 1, a collecting tube 10 is provided at the inner side of the second extension tube 15 through an internal thread, and a plug 12 is provided at the inner wall of the collecting tube 10 near the bottom through an internal thread.

[0024] When in use, after the oil enters the U-shaped tube 4 through the liquid inlet pipe 2, after the electric stop valve 5 is opened, it enters the fixed bin 1 through the first extension pipe 6, and the filter screen 18 installed at one end of the partition 17 facilitates the filtering of large particles of impurities in the oil. Since the collecting pipe 10 is installed in the second extension pipe 15, the bottom of the collecting pipe 10 is blocked by the stopcock 12. After the impurities in the oil are filtered through the filter screen 18, they are conveniently collected in the collecting pipe 10, so that the oil pipeline has a structure that can facilitate the filtering of impurities in the oil during transportation, effectively reducing the amount of impurities contained in the oil during transmission.

[0025] For example, Figure 1-3 As shown, the utility model also includes that the outer wall of the collecting pipe 10 is connected with a load-bearing column 11 .

[0026] When in use, external force is applied to the force-bearing column 11 to conveniently drive the collecting tube 10 to rotate.

[0027] For example, Figure 1 and Figure 3 As shown, the utility model also includes that a fixing plate 8 is connected to the top of the partition 17, and the fixing plate 8 is locked and fixed to the top of the fixed bin 1 by screws, and a handle 9 is provided near the center of the top of the fixing plate 8.

[0028] When in use, the fixing plate 8 and the fixing chamber 1 can be separated by loosening the screws, and the partition 17 can be detached by applying external force to the handle 9.

[0029] For example, Figure 1 and Figure 2 As shown, the utility model also includes that one group of the U-shaped tubes 4 is provided with an electric stop valve 5 .

[0030] When in use, the U-shaped tube 4 can be opened or closed conveniently through the electric stop valve 5 .

[0031] For example, Figure 1-Figure 3 As shown, the utility model also includes that the U-shaped tube 4 and the first extension tube 6 are both provided with connecting plates 7 on their peripheries near each other, and the connecting plates 7 are connected by screws.

[0032] When in use, the connection plates 7 are conveniently connected by screws, thereby connecting the U-shaped tube 4 and the first extension tube 6 , and further conveniently fixing the fixing bin 1 between the U-shaped tubes 4 .

[0033] For example, Figure 1 and Figure 2 As shown, the utility model also includes that a support plate 13 is arranged on the outside of the U-shaped tube 4, a bottom of the support plate 13 is connected to a bottom plate 14, and a mounting hole is arranged at the bottom of the bottom plate 14 near the corner.

[0034] When in use, the bottom plate 14 is conveniently locked and fixed by passing the external screws through the mounting holes, thereby facilitating the fixing of the support plate 13 and facilitating the installation of the U-shaped tube 4.

[0035] When the utility model is in use, the bottom plate 14 is conveniently locked and fixed by passing the external screws through the mounting holes, thereby facilitating the fixing of the support plate 13, thereby facilitating the installation of the U-shaped tube 4. When the oil enters the U-shaped tube 4 through the liquid inlet pipe 2, after the electric stop valve 5 is opened, the oil enters the fixed bin 1 through the first extension pipe 6, and the filter screen 18 installed at one end of the partition plate 17 facilitates the filtering of large particles of impurities in the oil. In addition, since the collecting tube 10 is installed in the second extension tube 15, the bottom of the collecting tube 10 is blocked by the cock 12. After the impurities in the oil are filtered through the filter 18, they can be conveniently collected in the collecting pipe 10, so that the oil pipeline has a structure that can conveniently filter the impurities in the oil during transportation, effectively reducing the amount of impurities contained in the oil after transmission. When it is necessary to remove the impurities in the collecting pipe 10, the corresponding electric stop valve 5 can be closed, and the collecting pipe 10 can be detached from the second extension pipe 15 by applying external force to the force-bearing column 11, and then the bottom of the collecting pipe 10 can be conveniently opened by rotating the stopcock 12, so as to remove the impurities in the collecting pipe 10.

[0036] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A petroleum pipeline, characterized in that: It comprises a fixed bin (1), a liquid inlet pipe (2), a liquid outlet pipe (3) and a U-shaped pipe (4), wherein the liquid inlet pipe (2) and the liquid outlet pipe (3) are connected to the U-shaped pipe (4) at one end thereof, and the fixed bin (1) is arranged between the U-shaped pipes (4); Both ends of the fixed bin (1) are provided with a first extension pipe (6), the top of the fixed bin (1) is provided with a partition plate (17) through a reserved groove, the inner wall of the fixed bin (1) is provided with guide grooves (16) near both sides, both sides of the partition plate (17) are located in the corresponding guide grooves (16), one end of the guide groove (16) is provided with a filter screen (18) through a mounting groove, the bottom of the fixed bin (1) is provided with a second extension pipe (15), the inner side of the second extension pipe (15) is provided with a collection pipe (10) through an internal thread, and the inner wall of the collection pipe (10) is provided with a plug (12) through an internal thread near the bottom.

2. A petroleum pipeline according to claim 1, characterized in that: The outer wall of the collecting pipe (10) is connected to a load-bearing column (11).

3. The petroleum pipeline according to claim 1, characterized in that: The top of the partition (17) is connected to a fixing plate (8), and the fixing plate (8) is locked and fixed to the top of the fixing bin (1) by means of screws. A handle (9) is provided near the center of the top of the fixing plate (8).

4. The petroleum pipeline according to claim 1, characterized in that: One group of the U-shaped tubes (4) is provided with an electric stop valve (5).

5. The petroleum pipeline according to claim 1, characterized in that: The U-shaped tube (4) and the first extension tube (6) are both provided with connection plates (7) on their outer peripheries near each other, and the connection plates (7) are connected by screws.

6. The petroleum pipeline according to claim 1, characterized in that: A support plate (13) is provided on the outside of each of the U-shaped tubes (4); the bottom of each of the support plates (13) is connected to a bottom plate (14); and a mounting hole is provided at the bottom of each of the bottom plates (14) near a corner.

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