Oil unloading mechanism for aluminum alloy fuel tanker

Abstract

The utility model relates to an oil unloading mechanism for an aluminum alloy fuel tanker, which belongs to the technical field of aluminum alloy fuel tankers and comprises a fuel tanker body and an oil storage tank body fixedly mounted at the top of the fuel tanker body, a mounting box is fixedly mounted on the front side of the fuel tanker body, and a quick-release connector structure is arranged in the mounting box. The quick-release connector structure comprises an oil outlet pipe arranged in the mounting box, and one end of the oil outlet pipe is fixedly connected with a threaded butt joint. According to the oil unloading mechanism for the aluminum alloy oil tanker, by arranging the movable butt joint and the threaded butt joint, the movable butt joint and the threaded butt joint can be in threaded connection, an oil conveying pipeline and an oil outlet pipe can be fixed conveniently, then by arranging a positioning ring, the movable butt joint can be positioned, and meanwhile by arranging a limiting ring, the movable butt joint can be fixed conveniently. And the movable butt joint is prevented from continuously sliding downwards, so that the effect of facilitating quick butt joint is achieved, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum alloy oil tanker vehicles, specifically to an oil unloading mechanism for aluminum alloy oil tanker vehicles. Background Technology

[0002] Aluminum alloy fuel tankers are specialized vehicles used to transport various fuels (such as gasoline, diesel, kerosene, etc.). They are primarily used in the petrochemical industry to transport fuels produced by refineries to gas stations, oil depots, or other industrial sites requiring fuel. Due to the properties of aluminum alloy materials, these fuel tankers offer many advantages while ensuring transportation safety.

[0003] In the use of aluminum alloy oil tankers, an oil unloading mechanism is required. Chinese utility model patent CN221217155U discloses a centrifugal pump oil unloading mechanism. Its technical solution includes an oil inlet pipe, a centrifugal pump body, and a support plate. Four shock absorbers are installed at the lower end of the support plate, arranged in an array around the support plate. A damping plate is installed at the lower end of each shock absorber, and a fixing rod is welded to the side of the damping plate. A mounting plate is welded to the end of the fixing rod. The centrifugal pump body is installed on the upper end of the support plate, and an oil outlet pipe is installed at the outlet of the centrifugal pump body. The oil inlet pipe is installed at the inlet of the centrifugal pump body, and has a first oil suction pipe and a second oil suction pipe. The end of the first oil suction pipe is embedded in the second oil suction pipe, and a suction hose is connected to the end of the first oil suction pipe, extending out from the end of the second oil suction pipe. This utility model has the advantage of facilitating oil unloading and ensuring complete unloading of oil from the gasoline tanker.

[0004] However, during use, the oil outlet pipe of this utility model lacks a quick-release connector, making installation cumbersome when workers need to connect the oil outlet pipe, which affects work efficiency and fails to meet production needs. Therefore, an oil unloading mechanism for an aluminum alloy oil tanker is proposed to solve the aforementioned problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an oil unloading mechanism for an aluminum alloy oil tanker, which has the advantage of easy and quick connection. It solves the problem that the lack of a quick-release connector on the oil outlet pipe makes installation cumbersome when workers need to connect the oil outlet pipe, thus affecting work efficiency and failing to meet production needs.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an oil unloading mechanism for an aluminum alloy oil tanker, comprising an oil tanker body and an oil storage tank body fixedly installed on the top of the oil tanker body, wherein an installation box is fixedly installed on the front of the oil tanker body, and a quick-release connector structure is provided inside the installation box.

[0007] The quick-release connector structure includes an oil outlet pipe disposed inside the mounting box. One end of the oil outlet pipe is fixedly connected to a threaded connector. A positioning ring is fixedly connected to the outside of the oil outlet pipe near the threaded connector. An oil delivery pipe is disposed at the end of the threaded connector away from the oil outlet pipe. A movable connector is slidably connected to the outside of the oil delivery pipe near the threaded connector. The threaded connector and the movable connector are threadedly connected.

[0008] Furthermore, a limit ring is fixedly connected to the side of the oil pipeline near the movable joint, and a sealing gasket is fixedly connected to the end of the oil pipeline near the threaded joint.

[0009] Furthermore, the threaded connector is threadedly connected to the interior of the movable connector, and the inner wall of the movable connector is provided with an internal thread that is compatible with the threaded connector.

[0010] Furthermore, a centrifugal pump device is fixedly installed on the inner bottom wall of the mounting box. A connecting pipe is fixedly connected to the input end of the centrifugal pump device. A solenoid valve is fixedly connected to the end of the connecting pipe away from the centrifugal pump device. An oil extraction pipe connected to the oil storage tank body is fixedly connected to the end of the solenoid valve away from the connecting pipe.

[0011] Furthermore, a flow meter is fixedly connected to the output end of the centrifugal pump device, and the end of the flow meter away from the centrifugal pump device is fixedly connected to the oil outlet pipe. A support plate capable of supporting the oil outlet pipe is fixedly installed inside the mounting box.

[0012] Furthermore, the front of the mounting box is hinged with a protective door, and the back of the top of the mounting box is fixedly connected with a mounting base. The mounting box and the oil storage tank body are fixedly connected through the mounting base.

[0013] Furthermore, a ladder is fixedly connected to the side of the oil storage tank body away from the oil tanker body, and the length of the ladder is greater than the height of the oil storage tank body.

[0014] Compared with the prior art, this utility model provides an oil unloading mechanism for an aluminum alloy oil tanker, which has the following advantages:

[0015] 1. The oil unloading mechanism for this aluminum alloy oil tanker uses a movable joint and a threaded joint to enable threaded connection between the movable joint and the threaded joint, which facilitates the fixing of the oil delivery pipe and the oil outlet pipe. Furthermore, the movable joint is positioned by a positioning ring, and a limit ring is set to prevent the movable joint from sliding downward continuously, thus achieving the effect of facilitating quick docking and improving work efficiency.

[0016] 2. The oil unloading mechanism for this aluminum alloy oil tanker, by setting up a centrifugal pump device and connecting pipe, facilitates the extraction of fuel from the oil storage tank through the oil extraction pipe, and then discharges the fuel through the oil outlet pipe, thereby achieving the effect of oil unloading. At the same time, by setting up a flow meter, the oil output can be monitored in real time. This solves the problem that the lack of a quick-release connector on the oil outlet pipe makes installation difficult for workers, thus affecting work efficiency and failing to meet production needs. Attached Figure Description

[0017] Figure 1 This is a cross-sectional view of the structure of this utility model;

[0018] Figure 2 This is a structural schematic diagram of the quick-release connector structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the centrifugal pump device of this utility model;

[0020] Figure 4 This is a three-dimensional view of the installation box of this utility model.

[0021] In the diagram: 1. Oil tanker body, 2. Oil storage tank body, 3. Mounting box, 4. Centrifugal pump device, 5. Connecting pipe, 6. Solenoid valve, 7. Oil extraction pipe, 8. Flow meter, 9. Oil outlet pipe, 10. Support plate, 11. Protective box door, 12. Mounting seat, 13. Positioning ring, 14. Threaded connector, 15. Oil pipeline, 16. Movable connector, 17. Limiting ring, 18. Ladder. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 4This embodiment of an aluminum alloy oil tanker unloading mechanism includes an oil tanker body 1 and an oil storage tank body 2 fixedly installed on the top of the oil tanker body 1. An installation box 3 is fixedly installed on the front of the oil tanker body 1. The installation box 3 is provided with a quick-release connector structure inside. The quick-release connector structure includes an oil outlet pipe 9 provided inside the installation box 3. One end of the oil outlet pipe 9 is fixedly connected to a threaded connector 14. A positioning ring 13 is fixedly connected to the side of the oil outlet pipe 9 near the threaded connector 14. An oil delivery pipe 15 is provided at the end of the threaded connector 14 away from the oil outlet pipe 9. A movable connector 16 is slidably connected to the side of the oil delivery pipe 15 near the threaded connector 14. The threaded connector 14 and the movable connector 16 are threadedly connected.

[0024] Among them, a limit ring 17 is fixedly connected to the side of the oil pipeline 15 near the movable joint 16, and a sealing gasket is fixedly connected to the end of the oil pipeline 15 near the threaded joint 14. The threaded joint 14 is threadedly connected to the inside of the movable joint 16, and the inner wall of the movable joint 16 is provided with an internal thread that is compatible with the threaded joint 14.

[0025] It should be noted that a positioning block is fixedly connected to one end of the oil pipeline 15 inside the movable joint 16. The positioning block can prevent the movable joint 16 from falling off. An anti-static drag strip is fixedly installed at the bottom of the oil tanker body 1 to ensure that the static electricity generated by the vehicle is promptly conducted to the ground.

[0026] In this embodiment, a centrifugal pump device 4 is fixedly installed on the inner bottom wall of the mounting box 3. A connecting pipe 5 is fixedly connected to the input end of the centrifugal pump device 4. A solenoid valve 6 is fixedly connected to the end of the connecting pipe 5 away from the centrifugal pump device 4. An oil extraction pipe 7 connected to the oil storage tank body 2 is fixedly connected to the end of the solenoid valve 6 away from the connecting pipe 5. A flow meter 8 is fixedly connected to the output end of the centrifugal pump device 4. The end of the flow meter 8 away from the centrifugal pump device 4 is fixedly connected to the oil outlet pipe 9. A support plate 10 that can support the oil outlet pipe 9 is fixedly installed inside the mounting box 3.

[0027] The mounting box 3 has a protective door 11 hinged to its front, and a mounting base 12 is fixedly connected to the back of the top of the mounting box 3. The mounting box 3 is fixedly connected to the oil storage tank body 2 through the mounting base 12. An anti-static reel is fixedly installed inside the mounting box 3. By setting a centrifugal pump device 4 and a connecting pipe 5, the fuel inside the oil storage tank body 2 can be easily extracted through the oil extraction pipe 7, and then discharged through the oil outlet pipe 9, thereby achieving the effect of unloading oil. At the same time, by setting a flow meter 8, the oil output can be monitored in real time.

[0028] In this embodiment, a ladder 18 is fixedly connected to the side of the oil storage tank body 2 away from the oil tanker body 1, and the length of the ladder 18 is greater than the height of the oil storage tank body 2.

[0029] The working principle of the above embodiments is as follows:

[0030] First, the staff drives the oil tanker 1 to the designated position, then puts the movable connector 16 onto the threaded connector 14, and rotates the movable connector 16 to fix it to the threaded connector 14. At this time, the oil outlet pipe 9 is connected to the delivery pipe 15. Then, the centrifugal pump device 4 is started to extract the fuel from the oil storage tank 2 and enter the delivery pipe 15 through the oil outlet pipe 9 to complete the oil unloading process.

[0031] All electrical components mentioned in this article are electrically connected to the main controller and power supply. The main controller can be a conventional known device such as a computer that performs control functions. Furthermore, the existing publicly available power connection technology is common knowledge in this field and will not be elaborated upon in this article.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An oil unloading mechanism for an aluminum alloy oil tanker, comprising an oil tanker body (1) and an oil storage tank body (2) fixedly installed on the top of the oil tanker body (1), characterized in that: The front of the oil tanker body (1) is fixedly installed with an installation box (3), and the interior of the installation box (3) is provided with a quick-release connector structure; The quick-release connector structure includes an oil outlet pipe (9) disposed inside the mounting box (3). One end of the oil outlet pipe (9) is fixedly connected to a threaded connector (14). A positioning ring (13) is fixedly connected to the side of the oil outlet pipe (9) near the threaded connector (14). An oil delivery pipe (15) is disposed at the end of the threaded connector (14) away from the oil outlet pipe (9). A movable connector (16) is slidably connected to the side of the oil delivery pipe (15) near the threaded connector (14). The threaded connector (14) and the movable connector (16) are threadedly connected.

2. The oil unloading mechanism for an aluminum alloy oil tanker according to claim 1, characterized in that: A limiting ring (17) is fixedly connected to the side of the oil pipeline (15) near the movable joint (16), and a sealing gasket is fixedly connected to the end of the oil pipeline (15) near the threaded joint (14).

3. The oil unloading mechanism for an aluminum alloy oil tanker according to claim 1, characterized in that: The threaded connector (14) is threadedly connected to the interior of the movable connector (16), and the inner wall of the movable connector (16) is provided with an internal thread that is compatible with the threaded connector (14).

4. The oil unloading mechanism for an aluminum alloy oil tanker according to claim 1, characterized in that: A centrifugal pump device (4) is fixedly installed on the inner bottom wall of the mounting box (3). A connecting pipe (5) is fixedly connected to the input end of the centrifugal pump device (4). A solenoid valve (6) is fixedly connected to the end of the connecting pipe (5) away from the centrifugal pump device (4). An oil extraction pipe (7) connected to the oil storage tank body (2) is fixedly connected to the end of the solenoid valve (6) away from the connecting pipe (5).

5. The oil unloading mechanism for an aluminum alloy oil tanker according to claim 4, characterized in that: A flow meter (8) is fixedly connected to the output end of the centrifugal pump device (4). The end of the flow meter (8) away from the centrifugal pump device (4) is fixedly connected to the oil outlet pipe (9). A support plate (10) that can support the oil outlet pipe (9) is fixedly installed inside the mounting box (3).

6. The oil unloading mechanism for an aluminum alloy oil tanker according to claim 1, characterized in that: The front of the mounting box (3) is hinged with a protective door (11), and the back of the top of the mounting box (3) is fixedly connected with a mounting base (12). The mounting box (3) and the oil storage tank body (2) are fixedly connected through the mounting base (12).

7. The oil unloading mechanism for an aluminum alloy oil tanker according to claim 1, characterized in that: A ladder (18) is fixedly connected to the side of the oil storage tank body (2) away from the oil tanker body (1), and the length of the ladder (18) is greater than the height of the oil storage tank body (2).

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