Crude oil pressurizing and conveying device

Abstract

The utility model relates to the technical field of crude oil conveying, and discloses a crude oil pressurizing and conveying device which comprises an HPS pump, a pressurizing pump, a sunshine shed and a skid, a water inlet pipeline is fixedly arranged at the input end of the pressurizing pump, a bypass pipeline is fixedly arranged at the position, close to the rear end, of one side of the outer wall of the water inlet pipeline, and a connecting pipeline is fixedly arranged at the output end of the pressurizing pump. An outlet pipeline is fixedly arranged at the output end of the HPS pump, an exhaust pipeline is fixedly arranged at the end, close to the HPS pump, of the front end of the outer wall of the outlet pipeline, the outer wall of the skid is fixedly sleeved with a steel plate, a plurality of through grooves are formed in the upper end face of the steel plate in a penetrating mode, and five support grooves are formed in the front end and the rear end of the upper end face of the steel plate in a penetrating mode. According to the utility model, the lift of the HPS pump can be increased, so that the internal pressure of an oil conveying pipeline is improved, crude oil can be conveniently conveyed, the surface of the skid can be protected through the steel plate, and conveying equipment can be conveniently mounted and combined while the service life of the skid is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of crude oil transportation, in particular to a crude oil boosting transportation device. Background Art

[0002] Crude oil, namely petroleum, is habitually called the unprocessed petroleum directly extracted from oil wells. It is a dark brown or dark green viscous liquid or semi-solid combustible substance composed of various hydrocarbons. There is petroleum storage in some areas of the upper crust. The crude oil gushed out to the ground through oil wells can be transported to the oil production station through pipelines.

[0003] The inventor found the following problems in the prior art during the implementation of this application:

[0004] In the initial stage of oil layer exploitation in the prior art, the lift is short, so the internal pressure of the pipeline can be ensured to be sufficient. However, in the later stage of oil layer exploitation, the lift increases, resulting in insufficient internal pressure of the pipeline, which affects the transportation effect. Moreover, in the pipeline of the prior art, the skid block will be corroded after long-term use, resulting in a decline in its overall bearing capacity, making it prone to fracture and damage due to excessive local stress.

[0005] Therefore, those skilled in the art provide a crude oil boosting transportation device to solve the problems raised in the above background art. Content of the Utility Model

[0006] The purpose of the utility model is to provide a crude oil boosting transportation device to solve the disadvantages existing in the prior art. It can increase the lift of the HPS pump, thereby increasing the internal pressure of the oil transportation pipeline, facilitating the transportation of crude oil, and can protect the surface of the skid block through a steel plate, which can extend its service life and facilitate the installation and combination of transportation equipment.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] The crude oil boosting transportation device includes an HPS pump, a booster pump, a sunshade and a skid block. The input end of the booster pump is fixedly provided with a water inlet pipe. One side of the outer wall of the water inlet pipe near the rear end is fixedly provided with a bypass pipe. The output end of the booster pump is fixedly provided with a connecting pipe. The output end of the HPS pump is fixedly provided with an outlet pipe. One end of the outer wall of the outlet pipe near the HPS pump at the front end is fixedly provided with an exhaust pipe;

[0009] The outer wall of the skid block is fixedly sleeved with a steel plate. A plurality of through grooves are formed through the upper end surface of the steel plate. Five support grooves are formed through the front and rear ends of the upper end surface of the steel plate. Pump grooves are formed through the centers of the front and rear ends of the upper end surface of the steel plate. A box groove is formed on one side near the rear end of the center of the upper end surface of the steel plate.

[0010] Further, one end of the bypass pipeline is fixedly connected to the connecting pipeline, and one end of the connecting pipeline is fixedly connected to the input end of the HPS pump.

[0011] Further, a plurality of pipeline brackets are movably sleeved on the outer walls of the outlet pipeline, the exhaust pipeline, the bypass pipeline and the water inlet pipeline, and the plurality of pipeline brackets respectively penetrate through a plurality of through grooves and are fixedly connected to the upper end surface of the skid.

[0012] Further, the sunshade is fixedly connected to the skid, and a plurality of brackets of the sunshade are respectively movably penetrated and arranged inside a plurality of bracket grooves.

[0013] Further, a junction box is fixedly arranged at the center of the rear end of one side of the upper end surface of the skid, and the junction box is movably penetrated and arranged inside the box groove.

[0014] Further, the booster pump is fixedly arranged at the center of the front end of the upper end surface of the skid, and the booster pump is slidably penetrated and arranged inside one of the two pump grooves.

[0015] Further, the HPS pump is fixedly arranged at the center of the rear end of the upper end surface of the skid, and the HPS pump is slidably penetrated and arranged inside one of the two pump grooves.

[0016] The utility model has the following beneficial effects:

[0017] 1. For the crude oil boosting and conveying device proposed by the utility model, the input crude oil enters the device along the water inlet pipeline, and is input into the HPS pump through the bypass pipeline and the connecting pipeline. The HPS pump pumps the crude oil into the outlet pipeline for subsequent conveying work. When the oil well pressure starts the booster pump to increase the pressure in the water inlet pipeline, the lift of the HPS pump can be increased, and the problem that the pressure in the water inlet pipeline decreases due to the increase of the lift in the later stage of oil production, affecting the conveying effect, can be effectively solved.

[0018] 2. For the crude oil boosting and conveying device proposed by the utility model, the steel plate is sleeved on the outer wall of the skid, which can improve the overall load-bearing capacity of the skid, and through a plurality of through grooves, bracket grooves, two pump grooves and box grooves opened on the upper end surface of the steel plate, installation space is reserved for the crude oil conveying equipment. While not affecting the stable fixation of the crude oil conveying equipment through the skid, it can ensure that it is not easily deformed and damaged under heavy load use, and can protect the surface of the skid from being worn and corroded, so as to extend the service life of the skid. Description of the Drawings

[0019] Figure 1 is the overall isometric schematic diagram of the utility model;

[0020] Figure 2 is the overall top view schematic diagram of the utility model;

[0021] Figure 3 Front elevation schematic view of the whole of the present utility model;

[0022] Figure 4 Side elevation schematic view of the whole of the present utility model;

[0023] Figure 5 Of the present utility model Figure 1 Enlarged schematic view at position A;

[0024] Figure 6 Top view schematic view of the steel plate of the present utility model.

[0025] Legend:

[0026] 1. Steel plate; 2. Outlet pipe; 3. Exhaust pipe; 4. HPS pump; 5. Junction box; 6. Bypass pipe; 7. Inlet pipe; 8. Booster pump; 9. Sunshade; 10. Skid; 11. Pump tank; 12. Through slot; 13. Pipe support; 14. Connecting pipe; 15. Box slot; 16. Support slot. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Referring to Figures 1 to 6 , an embodiment provided by the present utility model:

[0029] The crude oil boosting and transportation device includes an HPS pump 4, a booster pump 8, a sunshade 9 and a skid 10. The input end of the booster pump 8 is fixedly provided with an inlet pipe 7. One side of the outer wall of the inlet pipe 7 near the rear end is fixedly provided with a bypass pipe 6. The output end of the booster pump 8 is fixedly provided with a connecting pipe 14. The output end of the HPS pump 4 is fixedly provided with an outlet pipe 2. One end of the outer wall of the outlet pipe 2 near the HPS pump 4 at the front end is fixedly provided with an exhaust pipe 3;

[0030] The outer wall of the skid 10 is fixedly sleeved with a steel plate 1. A plurality of through slots 12 are formed through the upper end surface of the steel plate 1. Five support slots 16 are formed through the front and rear ends of the upper end surface of the steel plate 1. Pump tanks 11 are formed through the centers of the front and rear ends of the upper end surface of the steel plate 1. A box slot 15 is formed on one side near the rear end of the center of the upper end surface of the steel plate 1.

[0031] Specifically, the steel plate 1 sleeved on the outer wall of the skid 10 can effectively improve the load-bearing strength of the skid 10 and protect the surface of the skid 10 from corrosion and wear, thus preventing its service life from being reduced. At the same time, through a plurality of through grooves 12, bracket grooves 16, two pump grooves 11 and box grooves 15 opened on its upper end surface, a plurality of pipe brackets 13, a sunshade 9, an HPS pump 4, a booster pump 8 and a junction box 5 are installed, facilitating the fixed connection between the conveying equipment and the skid 10.

[0032] Refer to Figure 1 、 Figure 2 , one end of the bypass pipe 6 is fixedly connected to the connecting pipe 14, and one end of the connecting pipe 14 is fixedly connected to the input end of the HPS pump 4.

[0033] Specifically, when the pressure is sufficient, the HPS pump 4 can directly suck crude oil from the bypass pipe 6 through the connecting pipe 14.

[0034] Refer to Figures 1 to 4 , a plurality of pipe brackets 13 are movably sleeved on the outer walls of the outlet pipe 2, the exhaust pipe 3, the bypass pipe 6 and the inlet pipe 7. The plurality of pipe brackets 13 respectively penetrate through the plurality of through grooves 12 and are fixedly connected to the upper end surface of the skid 10.

[0035] Specifically, the plurality of pipe brackets 13 can fix and support the above-mentioned pipes, and while protecting the surface of the skid 10 through the steel plate 1, it will not affect the connection and fixation between each pipe bracket 13 and the skid 10.

[0036] Refer to Figure 1 、 Figure 5 、 Figure 6 , the sunshade 9 is fixedly connected to the skid 10, and a plurality of brackets of the sunshade 9 are respectively movably penetrated and arranged inside the plurality of bracket grooves 16.

[0037] Specifically, while protecting the surface of the skid 10 through the steel plate 1, it will not affect the connection and fixation between the sunshade 9 and the skid 10.

[0038] Refer to Figure 1 、 Figure 2 、 Figure 6 , a junction box 5 is fixedly arranged at the center and near the rear end on one side of the upper end surface of the skid 10, and the junction box 5 is movably penetrated and arranged inside the box groove 15.

[0039] Specifically, while protecting the surface of the skid 10 through the steel plate 1, it will not affect the connection and fixation between the junction box 5 and the skid 10.

[0040] Refer to Figure 1 、 Figure 2 、 Figure 6, the booster pump 8 is fixedly arranged at the center of the front end of the upper end surface of the skid 10, and the booster pump 8 slidably penetrates through and is arranged inside one of the two pump slots 11.

[0041] Specifically, it can protect the surface of the skid 10 through the steel plate 1 without affecting the connection and fixation between the booster pump 8 and the skid 10.

[0042] Refer to Figure 1 , Figure 2 , Figure 6 , the HPS pump 4 is fixedly arranged at the center of the rear end of the upper end surface of the skid 10, and the HPS pump 4 slidably penetrates through and is arranged inside one of the two pump slots 11.

[0043] Specifically, it can protect the surface of the skid 10 through the steel plate 1 without affecting the connection and fixation between the HPS pump 4 and the skid 10.

[0044] Working principle: Start the HPS pump 4 to extract crude oil, so that the crude oil enters the interior of the conveying pipeline through the water inlet pipeline 7, and is pumped into the outlet pipeline 2 through the bypass pipeline 6 and the connecting pipeline 14 by the HPS pump 4 for subsequent conveying operations. At the same time, use the exhaust pipeline 3 to relieve the pressure inside the conveying pipeline to prevent pipe rupture caused by excessive pressure or gas accumulation. When the lift increases in the later stage of crude oil recovery, the pressure inside the pipeline becomes insufficient, resulting in the HPS pump 4 being unable to effectively extract the crude oil. At this time, start the booster pump 8 so that the crude oil directly enters the connecting pipeline 14 through the water inlet pipeline 7 by the booster pump 8 to increase the lift of the HPS pump 4 and improve the overall conveying efficiency of the conveying pipeline. At the same time, the skid 10 can be protected by the steel plate 1 to increase its load-bearing strength and prevent it from breaking due to wear and corrosion, affecting its service life. At the same time, the pump slots 11, through slots 12, box slots 15 and bracket slots 16 opened on its upper end surface facilitate the connection between the conveying equipment and the skid 10.

[0045] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An oil boosting and transportation device, comprising an HPS pump (4), a booster pump (8), a sunshade (9) and a skid (10), characterized in that: The input end of the booster pump (8) is fixedly provided with a water inlet pipe (7). One side of the outer wall of the water inlet pipe (7) near the rear end is fixedly provided with a bypass pipe (6). The output end of the booster pump (8) is fixedly provided with a connecting pipe (14). The output end of the HPS pump (4) is fixedly provided with an outlet pipe (2). One end of the outer wall of the outlet pipe (2) near the HPS pump (4) at the front end is fixedly provided with an exhaust pipe (3). The outer wall of the skid (10) is fixedly sleeved with a steel plate (1). A plurality of through grooves (12) are formed through the upper end surface of the steel plate (1). Five support grooves (16) are formed through the front and rear ends of the upper end surface of the steel plate (1). Pump grooves (11) are formed through the centers of the front and rear ends of the upper end surface of the steel plate (1). A box groove (15) is formed on one side of the center of the upper end surface of the steel plate (1) near the rear end.

2. The crude oil boosting and transportation device according to claim 1, characterized in that: One end of the bypass pipe (6) is fixedly connected to the connecting pipe (14). One end of the connecting pipe (14) is fixedly connected to the input end of the HPS pump (4).

3. The crude oil boosting and transportation device according to claim 1, wherein: A plurality of pipe supports (13) are movably sleeved on the outer walls of the outlet pipe (2), the exhaust pipe (3), the bypass pipe (6) and the water inlet pipe (7). The plurality of pipe supports (13) respectively penetrate through the plurality of through grooves (12) and are fixedly connected to the upper end surface of the skid (10).

4. The crude oil boosting and transportation device according to claim 1, wherein: The sunshade (9) is fixedly connected to the skid (10). A plurality of supports of the sunshade (9) respectively penetrate through the plurality of support grooves (16) movably.

5. The crude oil boosting and transportation device according to claim 1, wherein: A junction box (5) is fixedly provided at the center of one side of the upper end surface of the skid (10) near the rear end. The junction box (5) penetrates through the box groove (15) movably.

6. The crude oil boosting and conveying device according to claim 1, characterized in that: The booster pump (8) is fixedly provided at the center of the front end of the upper end surface of the skid (10). The booster pump (8) penetrates through one of the two pump grooves (11) slidably.

7. The crude oil pressurized transportation device according to claim 1, characterized in that: The HPS pump (4) is fixedly provided at the center of the rear end of the upper end surface of the skid (10). The HPS pump (4) penetrates through one of the two pump grooves (11) slidably.

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