Modularized oil transporting and filling device

Abstract

The invention belongs to the technical field of oil guarantee, and particularly relates to a modular oil transporting and filling device which comprises a tray, a distribution pump station and an oil storage barrel, the distribution pump station and the oil storage barrel are connected with the tray through bolts, and the tray is provided with forklift holes and packaging corner fittings; the oil storage barrel comprises a box body and a first frame, the box body is mounted in the first frame, a lifting point and a mounting support are arranged on the first frame, and a ball valve is arranged on the box body; the distribution pump station comprises a second frame, an oil gun, a fusing valve, a flow limiting orifice plate, a diesel pump, an oil suction pipeline and an oil conveying pipeline, the ball valve is connected with the distribution pump station through the oil suction pipeline, the oil suction pipeline is connected to the inlet end of the diesel pump, and the outlet end of the diesel pump is connected with the oil conveying pipeline which is divided into a plurality of branches. According to the oil storage and refueling device, the storage function and the refueling function are integrated, the self-loading and self-unloading vehicle is adopted for transportation, the oil guarantee efficiency is improved, and the purchase, use and maintenance cost of oil guarantee equipment is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of oil supply guarantee, and in particular relates to a modular oil transportation and refueling device. Background Art

[0002] In the existing fuel supply system, transportation and refueling equipment mainly includes single-function equipment such as tanker trucks, refueling trucks and refueling trailers. Although these equipment can meet the basic needs of fuel transportation and refueling, they have the following significant problems:

[0003] 1. A wide variety of equipment: Since each type of equipment can only perform specific fuel support tasks, it is necessary to purchase and maintain multiple types of equipment, which increases the overall cost.

[0004] 2. Insufficient mobility: The existing fuel support equipment has poor mobility. The integrated design of the chassis and tank body limits the flexibility of the equipment and cannot develop in sync with modern combat and logistics needs. Although some highly maneuverable chassis and aluminum alloy lightweight tanks have been introduced in recent years, there is still a certain gap compared with foreign highly maneuverable tactical equipment. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] The present invention mainly aims at the above problems and proposes a modular refueling device, the purpose of which is to solve the problems of low fuel supply efficiency, high equipment procurement, use and maintenance costs, poor equipment mobility, and inability to meet modern combat and logistics needs.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned object, the first aspect of the present invention provides a modular refueling device, comprising a pallet, a distribution pump station and an oil storage barrel, wherein the distribution pump station and the oil storage barrel are respectively connected to the pallet by bolts, wherein:

[0009] The pallet is provided with a forklift hole in the middle and corner pieces at the four corners;

[0010] The oil storage barrel comprises a box body and a first frame, the box body is installed in the first frame, a hanging point and a mounting support are provided on the first frame, and a ball valve is provided on the box body;

[0011] The distribution pump station includes a second frame and a refueling gun, a fuse valve, a flow limiting orifice, a diesel engine pump, an oil suction pipeline, and an oil delivery pipeline arranged on the second frame. The ball valve is connected to the distribution pump station through the oil suction pipeline. The oil suction pipeline is connected to the inlet end of the diesel engine pump. The outlet end of the diesel engine pump is connected to the oil delivery pipeline. The oil delivery pipeline is divided into multiple branches according to the number of the refueling guns. The flow limiting orifice, the fuse valve and the refueling gun are arranged on each branch in sequence.

[0012] Furthermore, the box body is made of welded aluminum alloy plates, and the first frame and the second frame are steel structures.

[0013] Furthermore, the oil storage tank is connected to a plurality of branches through an oil return pipeline, and an overflow valve is arranged on the oil return pipeline.

[0014] Furthermore, the refueling gun is a metering self-sealing oil gun.

[0015] Furthermore, the special pallet adopts a 20-foot container size, with an overall dimension of 6058×2438×200mm, and a main structure made of aluminum alloy.

[0016] Furthermore, a breathing valve, a cleaning cover and a manual refueling port are arranged on the upper end of the box body, and a liquid level meter and the ball valve are arranged on the outer wall.

[0017] Furthermore, the distribution pump station also includes a Y-type filter, and the Y-type filter is arranged on the oil suction pipeline.

[0018] Furthermore, the distribution pump station also includes a hand pump, which is connected in parallel with the diesel engine pump.

[0019] Furthermore, the distribution pump station also includes a pressure gauge, which is arranged on the oil pipeline at the outlet end of the diesel engine pump.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the modular refueling device provided by the present invention realizes efficient integration and flexible configuration of the equipment by adopting the modular design of pallets, distribution pump stations and oil storage barrels, which not only significantly reduces the procurement and use costs, but also improves the mobility of the equipment and the adaptability to modern combat and logistics needs. The stability and convenient assembly and disassembly of each component are ensured by bolt connection, so that the device can be quickly deployed and adjusted in various complex environments, greatly improving the efficiency of fuel supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the assembly structure of a modular refueling device disclosed in this application.

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of a distribution pump station disclosed in this application.

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of an oil storage barrel disclosed in this application.

[0025] Figure 4 This application discloses an oil transportation route map for a modular oil transportation and refueling device.

[0026] Reference numerals shown in the figures:

[0027] 1. Pallet;

[0028] 2. Distribution pump station; 20. Second frame; 21. Fueling gun; 22. Fuse valve; 23. Flow limiting orifice; 24. Diesel engine pump; 25. Overflow valve; 26. Y-type filter; 27. Hand pump; 28. Pressure gauge; 29. ​​Oil suction pipeline;

[0029] 3. Oil storage barrel; 30. First frame; 31. Box body; 32. Ball valve; 33. Breathing valve; 34. Cleaning cover; 35. Manual refueling port; 36. Liquid level gauge. DETAILED DESCRIPTION

[0030] The present invention will be described in detail below in conjunction with the accompanying drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0033] See also Figure 1 The figure is a schematic diagram of a modular refueling device provided by a preferred embodiment of the present application. Figure 1 In the illustrated embodiment, the device includes a pallet 1, a distribution pump station 2 and an oil storage barrel 3. The oil storage barrel 3 is composed of a plurality of metal oil tanks. A quick connector and a valve are installed at the bottom of each metal oil tank, which is fixed to the pallet 1 by bolts. A dedicated pipeline is fixed at the bottom of the pallet 1 to realize the oil sending and receiving operation of the oil tank.

[0034] In this embodiment, the pallet 1 is used to fix and carry other components, such as the distribution pump station 2 and the oil storage barrel 3, which are fixedly connected to the pallet by bolts respectively, wherein a forklift hole is provided in the middle of the pallet 1, and container corner fittings are provided at the four corners. The forklift hole in the middle of the pallet 1 allows it to be transported by a forklift, and the container corner fittings at the four corners ensure that it can be firmly fixed on the self-loading and unloading truck, which is convenient and efficient for transportation.

[0035] like Figure 3 As shown, a quick connector and a valve are installed at the bottom of the oil storage barrel 3. The oil storage barrel 3 includes a box body 31 and a first frame 30. The box body 31 is used for actual oil storage, and the first frame 30 is used to install the box body 31. The first frame 30 is provided with a hanging point and a mounting support. The hanging point is convenient for hanging, and the mounting support is used to enhance stability. The box body 31 is provided with a ball valve 32 for controlling the inflow and outflow of oil.

[0036] like Figure 2 As shown, the distribution pump station 2 is a system installed on the second frame 20, including a refueling gun 21, a fuse valve 22, a flow limiting orifice 23, a diesel engine pump 24, an oil suction pipeline 29, and an oil delivery pipeline arranged on the second frame 20. The ball valve 32 is connected to the distribution pump station 2 through the oil suction pipeline 29, the oil suction pipeline 29 is connected to the inlet end of the diesel engine pump 24, and the outlet end of the diesel engine pump 24 is connected to the oil delivery pipeline. The oil delivery pipeline is divided into multiple branches according to the number of refueling guns 21, and a flow limiting orifice 23, a fuse valve 22 and a refueling gun 21 are arranged on each branch in sequence.

[0037] This modular design of transport and refueling equipment integrates oil storage, oil transportation and refueling functions, and adopts a modular and highly maneuverable design, which enables oil supply equipment to have higher operational flexibility and rapid response capabilities. This not only improves the efficiency of oil supply operations, but also reduces operating and maintenance costs, and is suitable for various complex application scenarios in military and civilian transportation.

[0038] In this embodiment, the specific structure and working principle of the modular refueling device will be described in detail, further enhancing its functionality and practicality:

[0039] In this embodiment, the box body 31 is made of welded aluminum alloy plates, which is lightweight and corrosion-resistant. The first frame 30 and the second frame 20 are steel structures, providing solid support and protection.

[0040] Please continue to see Figure 3 , Figure 4 The oil storage tank 3 is connected to multiple branches through the oil return pipeline. An overflow valve 25 is provided on the oil return pipeline so that the excess flow provided by the pump can flow back to the oil storage tank 3 through the overflow valve 25, which can prevent overpressure and ensure stable operation of the system. A breathing valve 33, a cleaning cover 34 and a manual refueling port 35 are provided on the upper end of the box body 31 for maintenance and emergency operation. A liquid level gauge 36 and a ball valve 32 are provided on the outer wall to facilitate monitoring of the oil volume and control of oil in and out.

[0041] In this embodiment, a self-sealing oil gun with a metering function is used, which can automatically stop when the refueling reaches a preset amount, ensuring the accuracy and safety of the refueling process. In addition, in order to facilitate transportation and storage, the pallet 1 is designed to be a 20-foot standard container size (6058×2438×200mm) and is made of aluminum alloy, which not only ensures the strength of the structure, but also achieves lightweight.

[0042] like Figure 4 As shown, the distribution pump station 2 includes a Y-type filter 26, a hand pump 27 and a pressure gauge 28. The Y-type filter 26 is installed on the oil suction pipeline 29, mainly used to filter impurities in the oil and protect the diesel engine pump 24 and other equipment from damage. In the event of a failure of the diesel engine pump 24 or a lack of power supply, one or two groups of hand pumps 27 can be connected in parallel to the pipeline of the diesel engine pump 24, allowing the operator to manually refuel. In addition, the pressure gauge 28 is located on the oil pipeline at the outlet end of the diesel engine pump 24, and ensures safe and reliable operation by monitoring the system pressure.

[0043] like Figure 4 As shown, the ball valve 32 of the oil storage barrel 3 is connected to the distribution pump station 2 through the oil suction pipeline 29, and a Y-type filter is provided on the oil suction pipeline 29, and then it is divided into three parallel routes, and the three routes are respectively provided with a hand pump 27, a hand pump 27 and a diesel engine pump 24, and then merged and connected to the oil delivery pipeline, and a pressure gauge 28 is provided on the oil delivery pipeline. Then, the oil delivery pipeline is divided into multiple branches according to the number of refueling guns 21, and each branch is provided with a limited flow orifice plate 23, a fuse valve 22, and a refueling gun 21. In addition, a ball valve 32 of an oil storage barrel 3 is directly connected to multiple branches through an oil return pipeline, and an overflow valve 25 is provided on the oil return pipeline.

[0044] The diesel engine pump 24 provides the fueling power to draw out the oil in the oil storage barrel 3. The four fueling guns 21 behind the pump can be used for refueling individually or simultaneously. The flow limiting orifice 23 on each branch can control the oil supply flow rate within a certain flow range. When the outlet pressure of the pump increases to the set pressure of the relief valve 25, the excess flow provided by the machine pump can flow back to the oil storage barrel 3 through the relief valve 25. When the pressure behind the pump continues to increase to the set pressure of the safety valve, the safety valve of the pump opens to release the pressure, which plays a role in protecting the pump and the system. The fueling gun 21 adopts a self-sealing oil gun with metering. When it is close to being filled with oil, the oil gun will automatically close to prevent oil from overflowing. At the same time, the fueling gun 21 can be metered, and the amount of oil can be clearly displayed on the gun, and it can also be manually reset to zero. When the diesel engine pump 24 fails, the hand pump 27 can temporarily perform manual refueling to ensure that the system can continuously and stably supply oil.

[0045] Therefore, no matter from which point of view, the embodiments should be regarded as illustrative and non-restrictive, and the scope of the present application is limited by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present application. Any figure mark in the claims should not be regarded as limiting the claims involved. In addition, it is obvious that the word "comprising" does not exclude other units or steps, and the singular does not exclude the plural. Multiple units or devices stated in the device claim can also be implemented by the same unit or device through software or hardware. The words first, second, etc. are used to indicate names, and do not indicate any particular order.

[0046] The above embodiments are only used to illustrate the technical solution of the present application and are not intended to limit it. Although the present application has been described in detail with reference to the preferred embodiments, a person skilled in the art should understand that the technical solution of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present application.

Claims

1. A modular refueling device, It is characterized in that It includes a pallet, a distribution pump station and an oil storage barrel, wherein the distribution pump station and the oil storage barrel are connected to the pallet by bolts respectively, wherein: The pallet is provided with a forklift hole in the middle and corner pieces at the four corners; The oil storage barrel comprises a box body and a first frame, the box body is installed in the first frame, a hanging point and a mounting support are provided on the first frame, and a ball valve is provided on the box body; The distribution pump station includes a second frame and a refueling gun, a fuse valve, a flow limiting orifice, a diesel engine pump, an oil suction pipeline, and an oil delivery pipeline arranged on the second frame. The ball valve is connected to the distribution pump station through the oil suction pipeline. The oil suction pipeline is connected to the inlet end of the diesel engine pump. The outlet end of the diesel engine pump is connected to the oil delivery pipeline. The oil delivery pipeline is divided into multiple branches according to the number of the refueling guns. The flow limiting orifice, the fuse valve and the refueling gun are arranged on each branch in sequence.

2. A modular refueling device according to claim 1, It is characterized in that The box body is made of welded aluminum alloy plates, and the first frame and the second frame are steel structures.

3. A modular refueling device according to claim 1, It is characterized in that The oil storage tank is connected to a plurality of branches through an oil return pipeline, and an overflow valve is arranged on the oil return pipeline.

4. A modular refueling device according to claim 1, It is characterized in that The refueling gun adopts a metering self-sealing oil gun.

5. A modular refueling device according to claim 1, It is characterized in that The special pallet adopts a 20-foot container size, with an overall dimension of 6058×2438×200mm, and the main structure is made of aluminum alloy.

6. A modular refueling device according to claim 1, It is characterized in that The upper end of the box body is provided with a breathing valve, a cleaning cover and a manual refueling port, and the outer wall is provided with a liquid level meter and the ball valve.

7. A modular refueling device according to claim 1, It is characterized in that The distribution pump station further comprises a Y-type filter, and the Y-type filter is arranged on the oil suction pipeline.

8. A modular refueling device according to claim 1, It is characterized in that The distribution pump station also includes a hand pump, which is connected in parallel with the diesel engine pump.

9. A modular refueling device according to claim 1, It is characterized in that The distribution pump station also includes a pressure gauge, which is arranged on the oil pipeline at the outlet end of the diesel engine pump.

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