Device for simulating underground oil storage tank of gas station

Abstract

The utility model relates to the technical field of oil storage tanks, in particular to a device for simulating an underground oil storage tank of a gas station, which comprises a base, a simulated oil storage tank body is fixedly connected to the upper portion of the base, and a cleaning plate for cleaning the inner wall of the simulated oil storage tank body is slidably connected into the simulated oil storage tank body. A reciprocating mechanism for controlling the cleaning plate to slide back and forth is arranged at the upper part of the simulated oil storage tank body, a uniform spraying mechanism is arranged in the simulated oil storage tank body, and a connecting mechanism is arranged at the upper part of the simulated oil storage tank body and is used for connecting the uniform spraying mechanism and the reciprocating mechanism; by arranging the reciprocating mechanism, reciprocating sliding control over the cleaning plate is achieved, it can be guaranteed that the cleaning plate can comprehensively and evenly clean the inner wall of the simulation oil storage tank body, accumulated impurities, moisture, dust, oil dirt, fibers and other pollutants are effectively removed, and therefore the interior of the simulation oil storage tank body is kept clean, and the service life of the simulation oil storage tank body is prolonged. And the quality of the oil product is not influenced.

Description

Technical Field

[0001] This utility model relates to the field of oil storage tank technology, specifically to a device that simulates an underground oil storage tank at a gas station. Background Technology

[0002] With the rapid development of the petroleum industry, gas stations, as an important link in the distribution of petroleum products, are receiving increasing attention for their safety and efficiency. Underground oil storage tanks, as the core equipment of gas stations, are directly related to the safety and operational effectiveness of gas stations. Underground oil storage systems at gas stations typically include multiple oil storage tanks, oil pipelines, valves, pumps, and other key equipment. These devices are interconnected and together form a complex oil storage network.

[0003] In the prior art, a device that simulates an underground oil storage tank at a gas station can perform various operations in a non-actual refueling environment, avoiding high-risk events such as fires and explosions that may be caused by improper operation or equipment failure in an actual gas station. Through the simulation device, safety training can be conducted for staff, allowing them to become familiar with operating procedures and safety regulations without bearing actual risks.

[0004] However, in existing devices that simulate underground oil storage tanks at gas stations, various impurities, moisture, dust, grease, and fibers may accumulate inside the tanks. If these contaminants remain in the tanks for a long time, they will seriously affect the quality of the oil, making it difficult for the oil in the simulation device to maintain the same quality as the oil in a real gas station, thus making it difficult to accurately simulate the actual operating environment. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a device for simulating underground oil storage tanks of gas stations, which can effectively solve the problem that the quality of oil in the simulation device is difficult to be consistent with that of oil in real gas stations due to the accumulation of pollutants inside the oil storage tanks.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model provides a device for simulating an underground oil storage tank in a gas station, including a base, a simulated oil storage tank body fixedly connected to the upper part of the base, a cleaning plate for cleaning the inner wall of the simulated oil storage tank body slidably connected inside the simulated oil storage tank body, a reciprocating mechanism for controlling the reciprocating sliding of the cleaning plate on the upper part of the simulated oil storage tank body, a uniform spraying mechanism inside the simulated oil storage tank body, and a connecting mechanism on the upper part of the simulated oil storage tank body for connecting the uniform spraying mechanism and the reciprocating mechanism.

[0008] Furthermore, the reciprocating mechanism includes a fixed plate fixedly connected to the upper part of the simulated oil storage tank. A motor is fixedly installed on one side of the fixed plate. A second connecting plate is provided at the output end of the motor. The second connecting plate is slidably connected to a groove. The groove is formed on the surface of the first connecting plate. The first connecting plate and the fixed plate are slidably connected. The first connecting plate passes through the simulated oil storage tank and extends into the interior of the simulated oil storage tank. The lower part of the first connecting plate is fixedly connected to the cleaning plate.

[0009] Furthermore, the uniform spraying mechanism includes a second water inlet pipe rotatably connected inside the simulated oil storage tank. The surface of the second water inlet pipe is provided with multiple nozzles for spraying water. Multiple protective sleeves for protecting the nozzles are slidably connected to the second water inlet pipe. The second water inlet pipe is slidably connected to the cleaning plate.

[0010] Furthermore, the connecting mechanism includes a first rotating shaft rotatably connected to the fixed plate on the side away from the motor, a first gear fixedly connected to the first rotating shaft, the first gear being meshed with teeth on one side of the first connecting plate, a bevel gear set fixedly connected to the first rotating shaft, and the bevel gear set being fixedly connected to the second water inlet pipe.

[0011] Furthermore, a control panel is provided on the surface of the base, an alarm device for alarm activation is provided on the upper part of the base, and multiple filter holes are provided on the surface of the cleaning plate.

[0012] Furthermore, a water storage tank is fixedly connected to the upper part of the base. The upper part of the water storage tank has an inlet for adding water into the water storage tank. A first water inlet pipe is provided on the upper part of the water storage tank. A water pump is provided at the connection between the first water inlet pipe and the water storage tank. The first water inlet pipe is sleeved outside the second water inlet pipe. The first water inlet pipe and the second water inlet pipe are rotatably connected.

[0013] Furthermore, an oil inlet pipe for adding oil to the simulated oil storage tank is provided on one side of the simulated oil storage tank, and an oil outlet pipe for discharging oil is provided on the side of the simulated oil storage tank away from the oil inlet pipe. An oil suction pump is provided at the connection between the oil outlet pipe and the simulated oil storage tank, and an oil outlet valve is provided at the upper part of the oil outlet pipe.

[0014] Furthermore, an exhaust pipe is provided on one side of the simulated oil storage tank, an exhaust valve is provided on the upper part of the exhaust pipe, a temperature sensor is provided inside the simulated oil storage tank, and a pressure sensor is provided inside the simulated oil storage tank.

[0015] Beneficial effects

[0016] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0017] I. This utility model achieves reciprocating sliding control of the cleaning plate by setting a reciprocating mechanism. This design can ensure that the cleaning plate can thoroughly and evenly clean the inner wall of the simulated oil storage tank, effectively removing accumulated impurities, moisture, dust, oil stains and fibers and other contaminants, thereby maintaining the cleanliness of the inside of the simulated oil storage tank and ensuring that the quality of the oil is not affected.

[0018] Second, this device can spray water evenly through a uniform spraying mechanism to rinse the inner wall of the oil storage tank. This design not only helps to further remove stubborn pollutants, but also ensures that the entire simulated oil storage tank is thoroughly cleaned, improving cleaning efficiency and quality. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of a device for simulating an underground oil storage tank at a gas station, as proposed in this utility model.

[0021] Figure 2 This is a schematic diagram of the overall appearance and structure of the present utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the simulated oil storage tank of this utility model;

[0023] Figure 4 for Figure 1 Enlarged schematic diagram of the structure at point A in the middle;

[0024] Figure 5 for Figure 3 Enlarged schematic diagram of the structure at point B.

[0025] Reference numerals: 1. Base; 2. Simulated oil storage tank; 3. Water storage tank; 4. Alarm device; 5. Control panel; 6. Oil outlet pipe; 7. Oil outlet valve; 8. Oil suction pump; 9. Exhaust pipe; 10. Exhaust valve; 11. Oil inlet pipe; 12. Fixing plate; 13. First connecting plate; 14. Slide groove; 15. Second connecting plate; 16. Motor; 17. First water inlet pipe; 18. Water suction pump; 19. Water inlet; 20. Cleaning plate; 21. Filter hole; 22. Second water inlet pipe; 23. Bevel gear set; 24. First rotating shaft; 25. First gear; 26. Nozzle; 27. Protective sleeve; 28. Temperature sensor; 29. ​​Pressure sensor. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0027] The present invention will be further described below with reference to the embodiments.

[0028] A device simulating an underground oil storage tank at a gas station, as shown in the attached document. Figures 1-5 The system includes a base 1, with a simulated oil storage tank 2 fixedly connected to the upper part of the base 1. A cleaning plate 20 for cleaning the inner wall of the simulated oil storage tank 2 is slidably connected inside the simulated oil storage tank 2. A reciprocating mechanism for controlling the reciprocating sliding of the cleaning plate 20 is provided on the upper part of the simulated oil storage tank 2. The reciprocating mechanism includes a fixed plate 12 fixedly connected to the upper part of the simulated oil storage tank 2. A motor 16 is fixedly installed on one side of the fixed plate 12. A second connecting plate 15 is provided at the output end of the motor 16. A slide groove 14 is slidably connected to the second connecting plate 15. The slide groove 14 is formed on the surface of a first connecting plate 13. The first connecting plate 13 and the fixed plate 12 are slidably connected. The first connecting plate 13 penetrates through the simulated oil storage tank 2 and extends into the interior of the simulated oil storage tank 2. The lower part of the first connecting plate 13 is connected to the cleaning plate 20. The connection between the two plates is fixed. When it is necessary to clean the inside of the simulated oil storage tank 2 to ensure that the quality of the oil in the simulated device is consistent with that of the oil in a real gas station, the oil inside the simulated oil storage tank 2 is emptied. At this time, the motor 16 fixedly installed on one side of the fixed plate 12 is started, causing the second connecting plate 15 set at the output end of the motor 16 to rotate in a circular motion. The rotation of the second connecting plate 15 drives the first connecting plate 13 to move up and down repeatedly through the sliding groove 14. The first connecting plate 13 and the fixed plate 12 are slidably connected to keep the first connecting plate 13 stable when it moves up and down. The lower part of the first connecting plate 13 is fixedly connected to the cleaning plate 20. That is, the first connecting plate 13 will eventually drive the cleaning plate 20, which is slidably connected inside the simulated oil storage tank 2, to slide up and down to clean the inner wall of the simulated oil storage tank 2.

[0029] Furthermore, the simulated oil storage tank 2 is equipped with a uniform spraying mechanism inside, and a connecting mechanism is provided on the upper part of the simulated oil storage tank 2. The connecting mechanism is used to connect the uniform spraying mechanism and the reciprocating mechanism. The uniform spraying mechanism includes a second water inlet pipe 22 rotatably connected inside the simulated oil storage tank 2. The surface of the second water inlet pipe 22 is provided with multiple nozzles 26 for spraying water. Multiple protective sleeves 27 for protecting the nozzles 26 are slidably connected to the second water inlet pipe 22. The second water inlet pipe 22 is slidably connected to the cleaning plate 20. The connecting mechanism includes a first rotating shaft 24 rotatably connected to the side of the fixed plate 12 away from the motor 16. The first rotating shaft 24 is fixedly connected to a first gear 25. The first gear 25 is meshed with the teeth on one side of the first connecting plate 13. The first rotating shaft 24 is fixedly connected to a bevel gear set 23. The bevel gear set 23 is fixedly connected to the second water inlet pipe 22. When the first connecting plate 13 moves up and down, the teeth on one side of the first connecting plate 13 will drive the first gear 25 to rotate. The first gear 25 will drive the first rotating shaft 24 to rotate the bevel gear set 23. The rotation of the bevel gear set 23 will drive the second water inlet pipe 22 to rotate, which will cause the multiple nozzles 26 on the surface of the second water inlet pipe 22 to rotate, so as to evenly spray water into the simulated oil storage tank 2 for cleaning. The protective sleeve 27 slidably connected to the surface of the second water inlet pipe 22 can protect the nozzles 26 when not in use. At the same time, the water pump 18 is turned on, so that the water stored in the water storage tank 3 is sucked into the first water inlet pipe 17. The first water inlet pipe 17 is sleeved on the outside of the second water inlet pipe 22, which will deliver water into the second water inlet pipe 22. The water inlet 19 set on the upper part of the water storage tank 3 can facilitate the addition of water into the water storage tank 3.

[0030] In addition, a control panel 5 is provided on the surface of the base 1, an alarm 4 for alarm function is provided on the upper part of the base 1, multiple filter holes 21 are provided on the surface of the cleaning plate 20, a water storage tank 3 is fixedly connected to the upper part of the base 1, a water inlet 19 for adding water to the water storage tank 3 is provided on the upper part of the water storage tank 3, a first water inlet pipe 17 is provided on the upper part of the water storage tank 3, a water suction pump 18 is provided at the connection between the first water inlet pipe 17 and the water storage tank 3, the first water inlet pipe 17 is sleeved outside the second water inlet pipe 22, and the first water inlet pipe 17 and the second water inlet pipe 22 are rotatably connected, an oil inlet pipe 11 for adding oil to the simulated oil storage tank 2 is provided on one side of the simulated oil storage tank 2, an oil outlet pipe 6 for discharging oil is provided on the side of the simulated oil storage tank 2 away from the oil inlet pipe 11, a water suction pump 8 is provided at the connection between the oil outlet pipe 6 and the simulated oil storage tank 2, an oil outlet valve 7 is provided on the upper part of the oil outlet pipe 6, and an exhaust valve is provided on one side of the simulated oil storage tank 2. The exhaust pipe 9 is equipped with an exhaust valve 10. A temperature sensor 28 and a pressure sensor 29 are installed inside the simulated oil storage tank 2. Oil is added to the simulated oil storage tank 2 through the oil inlet pipe 11 on one side of the simulated oil storage tank 2. The temperature and pressure inside the simulated oil storage tank 2 are monitored by the temperature sensor 28 and the pressure sensor 29 to ensure the safety of the device. An alarm 4 is installed on the upper part of the base 1 to issue an alarm to remind relevant personnel in case of abnormality. When the pressure inside the simulated oil storage tank 2 is detected to be too high, the exhaust valve 10 is opened to discharge the gas from the exhaust pipe 9 to the outside. When it is necessary to discharge the oil inside the simulated oil storage tank 2, the oil outlet valve 7 is opened and the oil suction pump 8 is started to suck the oil inside the simulated oil storage tank 2 into the oil outlet pipe 6. Finally, the oil stored inside the simulated oil storage tank 2 is discharged to the outside through the oil outlet pipe 6.

[0031] Working principle: During use, the motor 16 is started via the control panel, driving the cleaning plate 20 to slide back and forth on the inner wall of the simulated oil storage tank for cleaning. At the same time, the rotation of the motor 16 drives the second water inlet pipe 22 and its nozzle 26 in the uniform spraying mechanism to rotate, so as to uniformly spray water to assist in cleaning. The water pump 18 draws water from the water storage tank 3 and sends it into the second water inlet pipe 22 through the first water inlet pipe 17, and sprays it out through the nozzle 26. Oil is added through the oil inlet pipe 11. The temperature sensor 28 and the pressure sensor 29 monitor the temperature and pressure inside the tank to ensure safety. In case of abnormality, the alarm 4 will sound an alarm. When it is necessary to discharge oil, the oil outlet valve 7 is opened and the oil suction pump 8 is started to discharge the oil. The opening and closing of the exhaust valve 10 is controlled as needed to release the gas inside the tank.

[0032] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for simulating an underground oil storage tank at a gas station, comprising a base (1), characterized in that, The upper part of the base (1) is fixedly connected to a simulated oil storage tank (2). The interior of the simulated oil storage tank (2) is slidably connected to a cleaning plate (20) for cleaning the inner wall of the simulated oil storage tank (2). The upper part of the simulated oil storage tank (2) is provided with a reciprocating mechanism for controlling the reciprocating sliding of the cleaning plate (20). The interior of the simulated oil storage tank (2) is provided with a uniform spraying mechanism. The upper part of the simulated oil storage tank (2) is provided with a connecting mechanism for connecting the uniform spraying mechanism and the reciprocating mechanism.

2. The device for simulating an underground oil storage tank at a gas station according to claim 1, characterized in that, The reciprocating mechanism includes a fixed plate (12) fixedly connected to the upper part of the simulated oil storage tank (2). A motor (16) is fixedly installed on one side of the fixed plate (12). A second connecting plate (15) is provided at the output end of the motor (16). A slide groove (14) is slidably connected to the second connecting plate (15). The slide groove (14) is opened on the surface of the first connecting plate (13). The first connecting plate (13) and the fixed plate (12) are slidably connected. The first connecting plate (13) passes through the simulated oil storage tank (2) and extends into the interior of the simulated oil storage tank (2). The lower part of the first connecting plate (13) is fixedly connected to the cleaning plate (20).

3. The device for simulating an underground oil storage tank at a gas station according to claim 1, characterized in that, The uniform spraying mechanism includes a second water inlet pipe (22) rotatably connected inside the simulated oil storage tank (2). The surface of the second water inlet pipe (22) is provided with a plurality of nozzles (26) for spraying water flow. The second water inlet pipe (22) is slidably connected with a plurality of protective sleeves (27) for protecting the nozzles (26). The second water inlet pipe (22) is slidably connected to the cleaning plate (20).

4. The device for simulating an underground oil storage tank at a gas station according to claim 1, characterized in that, The connecting mechanism includes a first rotating shaft (24) rotatably connected to the side of the fixed plate (12) away from the motor (16). The first rotating shaft (24) is fixedly connected to a first gear (25). The first gear (25) is meshed with the teeth on one side of the first connecting plate (13). The first rotating shaft (24) is fixedly connected to a bevel gear set (23). The bevel gear set (23) is fixedly connected to the second water inlet pipe (22).

5. The device for simulating an underground oil storage tank at a gas station according to claim 1, characterized in that, The base (1) has a control panel (5) on its surface, and an alarm device (4) for alarming is provided on the upper part of the base (1). The cleaning plate (20) has multiple filter holes (21) on its surface.

6. The device for simulating an underground oil storage tank at a gas station according to claim 1, characterized in that, A water storage tank (3) is fixedly connected to the upper part of the base (1). The upper part of the water storage tank (3) is provided with a water inlet (19) for adding water into the water storage tank (3). A first water inlet pipe (17) is provided on the upper part of the water storage tank (3). A water pump (18) is provided at the connection between the first water inlet pipe (17) and the water storage tank (3). The first water inlet pipe (17) is sleeved outside the second water inlet pipe (22). The first water inlet pipe (17) and the second water inlet pipe (22) are rotatably connected.

7. The device for simulating an underground oil storage tank at a gas station according to claim 1, characterized in that, The simulated oil storage tank (2) has an oil inlet pipe (11) on one side for adding oil into the simulated oil storage tank (2), and an oil outlet pipe (6) for discharging oil on the side of the simulated oil storage tank (2) away from the oil inlet pipe (11). An oil suction pump (8) is provided at the connection between the oil outlet pipe (6) and the simulated oil storage tank (2), and an oil outlet valve (7) is provided at the upper part of the oil outlet pipe (6).

8. The device for simulating an underground oil storage tank at a gas station according to claim 1, characterized in that, The simulated oil storage tank (2) is provided with an exhaust pipe (9) on one side, and an exhaust valve (10) is provided on the upper part of the exhaust pipe (9). A temperature sensor (28) is provided inside the simulated oil storage tank (2), and a pressure sensor (29) is provided inside the simulated oil storage tank (2).

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