A crude oil transportation device

Abstract

The utility model discloses a crude oil delivery device, including a first delivery pipeline, an alarm, a leakage sensor, a battery and a controller, the ends of the first delivery pipeline and the second delivery pipeline are fixed with a connecting flange, the connecting flange between the first delivery pipeline and the second delivery pipeline is evenly installed with fastening bolts, the first delivery pipeline and the second delivery pipeline are internally bonded with a first sealing ring at the connecting flange at one end, the first delivery pipeline and the second delivery pipeline are internally bonded with a second sealing ring at the connecting flange at the other end, a box cover is fixed on the second delivery pipeline, an alarm is fixedly installed on the upper end of the sealing box, and a leakage sensor is installed on the internal top of the sealing box. The crude oil delivery device can improve the heat preservation effect and the anti-seismic effect of the delivery pipeline and the delivery effect of the delivery pipeline by using a heat-insulating cotton layer and reinforcing ribs inside the delivery pipeline.

Description

Technical Field

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

[0002] Crude oil is a kind of unprocessed petroleum, which is mainly used to refine fuel oil, gasoline and many chemical industrial products, such as solvents, fertilizers, pesticides and plastics. After crude oil is extracted, it needs to be used through a conveying device;

[0003] The existing publication number CN219756065U discloses a crude oil delivery device for oil production and development, comprising: a first crude oil delivery pipe, a second crude oil delivery pipe, a flange, a sealing cylinder, an oil receiving box and an oil leakage detection alarm mechanism, wherein the first crude oil delivery pipe and the second crude oil delivery pipe are connected by a flange; the sealing cylinder covers the flange; the insides of the oil receiving box and the sealing cylinder are connected; the oil leakage detection alarm mechanism comprises: a liquid sensor and an electronic alarm, the liquid sensor is arranged in the oil receiving box, the electronic alarm is installed on one side of the oil receiving box, the liquid sensor detects the liquid in the oil receiving box, and the electronic alarm is connected to the liquid sensor;

[0004] The above document temporarily stores the leaked crude oil by setting up an oil receiving tank and an oil storage tank, and setting up an oil leakage detection alarm mechanism to detect the connection, thereby achieving the effect of oil leakage detection and alarm at the connection of the crude oil pipeline and temporary storage of the leaked oil; but the above-mentioned transmission pipeline has a simple structure, and crude oil transportation needs to prevent the pipeline from freezing and adhering to the inner wall of the pipeline, which is difficult to meet with a simple pipeline structure. At the same time, during crude oil extraction, crude oil will adhere to the soil, affecting the transportation effect of crude oil. Therefore, we propose a crude oil transportation device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a crude oil conveying device to solve the problems raised by the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crude oil transportation device, comprising a first transportation pipeline, an alarm, a leakage sensor, a battery and a controller, the ends of the first transportation pipeline and the second transportation pipeline are fixed with connecting flanges, and the connecting flanges between the first transportation pipeline and the second transportation pipeline are evenly installed with fastening bolts, a first sealing ring is bonded inside the connecting flanges at one end of the first transportation pipeline and the second transportation pipeline, and a second sealing ring is bonded inside the connecting flanges at the other ends of the first transportation pipeline and the second transportation pipeline, a sealing box is fixed on the first transportation pipeline, and a box cover is fixed on the second transportation pipeline, an alarm is fixedly installed on the upper end of the sealing box, and a leakage sensor is installed on the internal top end of the sealing box, a battery is fixed on one side of the middle part of the sealing box, a controller is fixedly installed on one side of the internal top end of the sealing box, and a filter assembly is installed on the inner side of the end of the first transportation pipeline.

[0007] Preferably, the first conveying pipe is composed of an outer tube body, an inner tube body, a thermal insulation cotton layer and reinforcing ribs, a thermal insulation cotton layer is bonded between the outer tube body and the inner tube body, and reinforcing ribs are evenly arranged on the surface of the thermal insulation cotton layer. The first conveying pipe and the second conveying pipe are made of the same material.

[0008] By adopting the above technical scheme, the heat preservation work of the conveying pipeline can be carried out by using the heat-insulating cotton layer between the outer tube body and the inner tube body, and the seismic resistance of the conveying pipeline can be improved by using the reinforcing ribs evenly distributed inside the heat-insulating cotton layer.

[0009] Preferably, the side surface of the first sealing ring is arranged in a "concave" shape, and the side surface of the second sealing ring is arranged in a "convex" shape, and the first sealing ring and the second sealing ring are connected by snapping.

[0010] By adopting the above technical solution, the first sealing ring and the second sealing ring can be connected by snapping together to improve the sealing performance of the connection between the two groups of conveying pipes.

[0011] Preferably, the filter assembly comprises a filter frame, which is arranged inside the first conveying pipe, and an intermediate plate is fixed to the end of the filter frame, and the end of the filter frame is snap-fitted with the "concave"-shaped structure of the first sealing ring.

[0012] By adopting the above technical solution, the crude oil passing through can be easily and effectively filtered through the filter frame, and the soil in the crude oil can be isolated inside the filter frame.

[0013] Preferably, an oil-proof motor is fixed to the outer end of the filter frame on the middle plate, and a connecting shaft is fixed to the output end of the oil-proof motor, and stirring blades and scraper plates are evenly fixed on the surface of the connecting shaft.

[0014] By adopting the above technical solution, the oil-proof motor can drive the stirring blades to rotate through the connecting shaft, so as to stir the crude oil inside the filter frame, so as to filter the crude oil.

[0015] Preferably, three groups of stirring blades and scraper plates are arranged on the surface of the connecting shaft, and the inner ends of the scraper plates are arranged to fit the inner surface of the filter frame.

[0016] By adopting the above technical solution, the inner surface of the filter frame can be scraped by the scraper plate at the end of the connecting shaft to prevent the soil from clogging the mesh holes of the filter frame and affecting the transportation of crude oil.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the crude oil conveying device,

[0018] The use of a heat-insulating cotton layer and reinforcing ribs inside the conveying pipeline can improve the heat-insulating effect of the conveying pipeline and the anti-seismic effect of the conveying pipeline, thereby improving the conveying effect of the conveying pipeline;

[0019] The use of the internal filtering component of the conveying pipeline can be used to filter out soil impurities in the conveyed crude oil. At the same time, the use of stirring leaves and scraper plates inside the filter frame facilitates the stirring inside the filter frame and prevents soil impurities from clogging the mesh holes of the filter frame, thereby improving the crude oil conveying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the front cross-sectional structure of the sealing box of the utility model;

[0022] Figure 3 This is a schematic diagram of the side sectional structure of the sealing box of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the first delivery pipeline of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the filter assembly of the utility model.

[0025] In the figure: 1. first conveying pipeline; 101. outer tube body; 102. inner tube body; 103. thermal insulation cotton layer; 104. reinforcing ribs; 2. second conveying pipeline; 3. connecting flange; 4. fastening bolts; 5. first sealing ring; 6. second sealing ring; 7. sealing box; 8. box cover; 9. alarm; 10. leakage sensor; 11. battery; 12. controller; 13. filter assembly; 1301. filter frame; 1302. middle plate; 1303. oil-proof motor; 1304. connecting shaft; 1305. stirring blade; 1306. scraper plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 The utility model provides a technical solution: a crude oil transportation device, including a first transportation pipeline 1, an alarm 9, a leakage sensor 10, a battery 11 and a controller 12, the ends of the first transportation pipeline 1 and the second transportation pipeline 2 are fixed with a connecting flange 3, and the connecting flange 3 between the first transportation pipeline 1 and the second transportation pipeline 2 is evenly installed with fastening bolts 4, the first transportation pipeline 1 is composed of an outer tube body 101, an inner tube body 102, a heat-insulating cotton layer 103 and a reinforcing rib 104, the outer tube body 101 and the inner tube body 102 are bonded with a heat-insulating cotton layer 103, and the surface of the heat-insulating cotton layer 103 is evenly provided with reinforcing ribs 104, the first transportation pipeline 1 and the second transportation pipeline 2 are made of the same material, and can be connected to the outer tube body 101 and the inner tube body 102 through the outer tube body 101. The use of the heat-insulating cotton layer 103 between the pipe body 102 is to facilitate the heat-insulating work of the conveying pipeline, and the use of the reinforcing ribs 104 evenly distributed inside the heat-insulating cotton layer 103 is used to improve the seismic resistance of the conveying pipeline. The first conveying pipeline 1 and the second conveying pipeline 2 are internally bonded with a first sealing ring 5 at the connection flange 3 at one end thereof, and the second conveying pipeline 1 and the second conveying pipeline 2 are internally bonded with a second sealing ring 6 at the connection flange 3 at the other end thereof. The side surface of the first sealing ring 5 is arranged in a "concave" shape, and the side surface of the second sealing ring 6 is arranged in a "convex" shape. The first sealing ring 5 and the second sealing ring 6 are connected by a snap-fit ​​connection, and can be connected by the snap-fit ​​connection of the first sealing ring 5 and the second sealing ring 6, so as to improve the sealing performance of the connection between the two groups of conveying pipelines;

[0028] See also Figure 1-5A sealing box 7 is fixed on the first conveying pipeline 1, a box cover 8 is fixed on the second conveying pipeline 2, an alarm 9 is fixedly installed on the upper end of the sealing box 7, and a leakage sensor 10 is installed on the inner top of the sealing box 7, a battery 11 is fixed on one side of the middle part of the sealing box 7, a controller 12 is fixedly installed on one side of the inner top of the sealing box 7, a filter assembly 13 is installed on the inner side of the end of the first conveying pipeline 1, and the filter assembly 13 includes a filter frame 1301, the filter frame 1301 is arranged inside the first conveying pipeline 1, and an intermediate plate 1302 is fixed on the end of the filter frame 1301, and the end of the filter frame 1301 is engaged with the "concave"-shaped structure of the first sealing ring 5, which can facilitate the effective filtration of the crude oil passing through the filter frame 1301, and isolate the soil in the crude oil inside the filter frame 1301 An oil-proof motor 1303 is fixed on the outer end of the filter frame 1301 on the middle plate 1302, and a connecting shaft 1304 is fixed to the output end of the oil-proof motor 1303. Stirring blades 1305 and scraper plates 1306 are evenly fixed on the surface of the connecting shaft 1304, so that the oil-proof motor 1303 can drive the stirring blades 1305 to rotate through the connecting shaft 1304, so as to stir the crude oil inside the filter frame 1301, so as to filter the crude oil. Three groups of stirring blades 1305 and scraper plates 1306 are arranged on the surface of the connecting shaft 1304, and the inner end of the scraper plate 1306 is arranged in contact with the inner surface of the filter frame 1301. The inner surface of the filter frame 1301 can be scraped by the scraper plate 1306 at the end of the connecting shaft 1304 to prevent the soil from blocking the mesh of the filter frame 1301 and affecting the transportation of crude oil.

[0029] Working principle: First, when the crude oil passes through the filter assembly 13 inside the first delivery pipeline 1, the crude oil will be filtered by the filter frame 1301 on the filter assembly 13. The end of the middle plate 1302 on the side of the filter frame 1301 is fixed with an oil-proof motor 1303, which can drive the stirring blade 1305 and the scraper plate 1306 on the surface of the connecting shaft 1304 to rotate. The stirring blade 1305 can facilitate the stirring and transportation of the crude oil inside the filter frame 1301, and the rotation of the scraper plate 1306 can facilitate the scraping of the mesh on the inner surface of the filter frame 1301 to prevent soil impurities from clogging the filter frame 1301, so as to facilitate the transportation of crude oil. The filter frame 1301 is snap-fitted with the first sealing ring 5. When it is convenient for repair, the filter frame 1301 can be removed to remove the internal soil material.

[0030] A heat-insulating cotton layer 103 is arranged between the outer tube body 101 and the inner tube body 102 on the conveying pipeline, which can effectively improve the heat-insulating effect of the conveying pipeline through the heat-insulating cotton layer 103 to prevent the pipeline from freezing and causing the crude oil to solidify in the inner wall of the conveying pipeline. At the same time, the inner surface of the heat-insulating cotton layer 103 is evenly provided with reinforcing ribs 104 to improve the rigidity of the conveying pipeline and improve the anti-seismic effect of the conveying pipeline. This is the operating principle of the crude oil conveying device.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A crude oil delivery device, comprising a first delivery pipeline (1), an alarm (9), a leakage sensor (10), a battery (11) and a controller (12), characterized in that: The ends of the first conveying pipeline (1) and the second conveying pipeline (2) are fixed with connecting flanges (3), the connecting flanges (3) between the first conveying pipeline (1) and the second conveying pipeline (2) are evenly mounted with fastening bolts (4), the connecting flanges (3) at one end of the first conveying pipeline (1) and the second conveying pipeline (2) are bonded with a first sealing ring (5) inside the connecting flanges (3), and the connecting flanges (3) at the other ends of the first conveying pipeline (1) and the second conveying pipeline (2) are bonded with a second sealing ring (6) inside the connecting flanges (3), a sealing box (7) is fixed to the first conveying pipeline (1), a box cover (8) is fixed to the second conveying pipeline (2), an alarm (9) is fixedly mounted on the upper end of the sealing box (7), and a leakage sensor (10) is mounted on the top end of the sealing box (7), a battery (11) is fixed to one side of the middle of the sealing box (7), a controller (12) is fixedly mounted to one side of the top end of the sealing box (7), and a filter assembly (13) is mounted on the inner side of the end of the first conveying pipeline (1).

2. A crude oil transportation device according to claim 1, characterized in that: The first conveying pipe (1) is composed of an outer pipe body (101), an inner pipe body (102), a heat-insulating cotton layer (103) and reinforcing ribs (104); the heat-insulating cotton layer (103) is bonded between the outer pipe body (101) and the inner pipe body (102); the reinforcing ribs (104) are evenly arranged on the surface of the heat-insulating cotton layer (103); and the first conveying pipe (1) and the second conveying pipe (2) are made of the same material.

3. A crude oil transportation device according to claim 1, characterized in that: The side surface of the first sealing ring (5) is arranged in a "concave" shape, and the side surface of the second sealing ring (6) is arranged in a "convex" shape. The first sealing ring (5) and the second sealing ring (6) are connected by snapping.

4. A crude oil transportation device according to any one of claims 1 to 3, characterized in that: The filter assembly (13) comprises a filter frame (1301), the filter frame (1301) being arranged inside the first delivery pipe (1), and an intermediate plate (1302) being fixed to the end of the filter frame (1301), the end of the filter frame (1301) being snap-fitted with the "concave"-shaped structure of the first sealing ring (5).

5. A crude oil transportation device according to claim 4, characterized in that: An oil-proof motor (1303) is fixed to the outer end of the filter frame (1301) on the intermediate plate (1302), and a connecting shaft (1304) is fixed to the output end of the oil-proof motor (1303), and stirring blades (1305) and scraper plates (1306) are evenly fixed to the surface of the connecting shaft (1304).

6. A crude oil transportation device according to claim 5, characterized in that: The stirring blades (1305) and the scraper plates (1306) are each provided in three groups on the surface of the connecting shaft (1304), and the inner ends of the scraper plates (1306) are arranged to fit the inner surface of the filter screen frame (1301).

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