A tank mechanism

Abstract

The utility model discloses a kind of oil tank mechanisms, it is related to the technical field of oil tank, solve the welding of oil tank, interface or tank body when welding due to material selection is not reasonable or is aging, corrosion and other reasons, surface looks like fusion bonding well, actual only surface adheres a layer of welding skin, long time use will have oil leakage, it is also possible to cause safety hazard, and when filling oil, noise can be generated in the oil inlet pipe of oil tank Problem, including oil inlet and oil tank, the inside of the oil tank is fixedly installed with oil inlet pipe, the oil inlet pipe is L-shaped, and the upper end pipeline of oil inlet pipe penetrates the front end side wall of oil tank, and extends to the outside of oil tank, the oil inlet is opened in the front end of oil inlet pipe, by oil tank is made of stainless steel material, can effectively improve the corrosion resistance of oil tank, improve the service life of oil tank, prevent long time use, cause the phenomenon of oil leakage due to rust.

Description

Technical Field

[0001] This utility model relates to the technical field of fuel tanks, specifically to a fuel tank mechanism. Background Technology

[0002] Fuel tanks are containers used to store liquids such as fuel and lubricating oil, and are widely used in automobiles, airplanes, ships, construction machinery and other equipment.

[0003] Existing fuel tank welds, interfaces, or tank bodies may appear to be welded due to improper material selection, aging, corrosion, or other reasons. In reality, they are just a layer of weld scale on the surface. Over time, this can lead to oil leakage and potential safety hazards. Furthermore, noise may be generated in the fuel tank's inlet pipe during refueling. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an oil tank mechanism that solves the problem that when welding joints, interfaces, or tank bodies are made of materials that are not properly selected or are aging or corroded, the surface may appear to be fused, but in reality, it is just a layer of weld scale on the surface. This can lead to oil leakage after long-term use and may also cause safety hazards. Furthermore, noise is generated in the oil inlet pipe of the oil tank during oil filling.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an oil tank mechanism, comprising an oil inlet and an oil tank, wherein an oil inlet pipe is fixedly installed inside the oil tank, the oil inlet pipe is L-shaped, and the upper end of the oil inlet pipe passes through the front side wall of the oil tank and extends to the outside of the oil tank, the oil inlet is opened at the front end of the oil inlet pipe and is located outside the oil tank, the front end of the oil inlet pipe is fixedly connected to the external oil pump delivery end, and the oil inlet is connected to the external oil pump, and a silencer is fixedly sleeved at the bottom of the oil inlet pipe, the silencer being located inside the oil tank.

[0006] Preferably, a high and low level sensor is fixedly installed inside the upper end of the oil tank, and a level display is fixedly installed on the front side wall of the oil tank. The high and low level sensor is electrically connected to the level display, and the high and low level sensor is electrically connected to the oil pump through an external control system, thereby facilitating the control of the oil quantity in the oil tank.

[0007] Preferably, an air vent is fixedly installed inside the upper end of the oil tank, and a pressure relief valve is fixedly installed inside the front side wall of the oil tank, thereby facilitating the adjustment of the internal pressure of the oil tank.

[0008] Preferably, a filter element is fixedly installed inside the oil tank, and an oil outlet is fixedly installed inside the rear side wall. The filter element and the oil outlet are fixedly connected by an oil outlet pipe. Both the oil outlet and the filter element are located at the bottom inside the oil tank, which facilitates the discharge of the oil inside.

[0009] Preferably, the fuel tank shell is made of stainless steel, which enhances the performance of the fuel tank and extends its service life.

[0010] This utility model provides a fuel tank mechanism. It has the following beneficial effects:

[0011] 1. This type of fuel tank mechanism, when used, uses a fuel tank made of stainless steel, which can effectively improve the corrosion resistance of the fuel tank, extend the service life of the fuel tank, and prevent oil leakage caused by rust after long-term use.

[0012] 2. In this type of oil tank mechanism, a muffler is installed at the lower end of the oil inlet pipe to effectively reduce the noise generated during oil filling. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a side view of the present invention;

[0015] Figure 3 This is a schematic diagram of the internal structure of this utility model.

[0016] In the diagram, 1. Air vent; 2. High and low level sensors; 3. Level display; 4. Pressure relief valve; 5. Oil inlet; 6. Silencer; 7. Oil outlet; 8. Oil tank; 9. Oil inlet pipe; 10. Filter element. Detailed Implementation

[0017] 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.

[0018] Example 1

[0019] Please see Figure 1-3This utility model embodiment provides an oil tank mechanism, including an oil inlet 5 and an oil tank 8. An oil inlet pipe 9 is fixedly installed inside the oil tank 8. The oil inlet pipe 9 is L-shaped, and its upper end passes through the front side wall of the oil tank 8 and extends to the outside of the oil tank 8. The oil inlet 5 is opened at the front end of the oil inlet pipe 9 and is located outside the oil tank 8. The front end of the oil inlet pipe 9 is fixedly connected to the external oil pump delivery end, and the oil inlet 5 is connected to the external oil pump. A silencer 6 is fixedly sleeved at the bottom of the oil inlet pipe 9 and is located inside the oil tank 8. A high and low level sensor 2 is fixedly installed inside the upper end of the oil tank 8. A level display 3 is fixedly installed on the front side wall of the oil tank 8. The high and low level sensor 2 is electrically connected to the level display 3. The high and low level sensor 2 is electrically connected to the oil pump through an external control system. A vent 1 is fixedly installed inside the upper end of the oil tank 8. A pressure relief valve 4 is fixedly installed inside the end side wall, a filter element 10 is fixedly installed inside the oil tank 8, and an oil outlet 7 is fixedly installed inside the rear side wall. The filter element 10 and the oil outlet 7 are fixedly connected by an oil outlet pipe. Both the oil outlet 7 and the filter element 10 are located at the bottom inside the oil tank 8. The shell of the oil tank 8 is made of stainless steel. Medium oil is injected into the oil tank 8 through the oil inlet 5, and then the impact force is reduced by the muffler 6 and slowly discharged into the oil tank 8. When a certain oil level is reached, the level gauge of the high and low level sensor 2 senses that the oil is almost full and sends a signal to stop the external oil pump from working and stop injecting oil into the oil tank 8. When other equipment that needs oil needs oil, the oil is pumped out through the oil outlet 7 to the equipment that needs oil. When the oil level is lower than the high and low level sensor 2, the high and low level sensor 2 sends a signal to the external oil pump again to pump oil into the oil tank 8. This cycle continues.

[0020] It should be noted that, in this embodiment, as Figure 1-3 As shown, the medium oil is injected into the oil tank 8 through the oil inlet 5, and then the muffler 6 slows down the impact and slowly discharges it into the oil tank 8. When the oil level reaches a certain height, the level gauge of the high and low level sensor 2 senses that the oil is almost full and sends a signal to stop the external oil pump from working, so that no more oil is injected into the oil tank 8. When other equipment that needs oil needs oil, the oil pumping begins and the oil is pumped into the equipment that needs oil through the oil outlet 7. When the oil level is lower than the high and low level sensor 2, the high and low level sensor 2 sends a signal to the external oil pump again to pump oil into the oil tank 8. This cycle continues.

[0021] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0022] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fuel tank mechanism, characterized in that: Includes an oil inlet (5) and an oil tank (8). An oil inlet pipe (9) is fixedly installed inside the oil tank (8). The oil inlet pipe (9) is L-shaped, and the upper end of the oil inlet pipe (9) passes through the front side wall of the oil tank (8) and extends to the outside of the oil tank (8). The oil inlet (5) is opened at the front end of the oil inlet pipe (9) and is located outside the oil tank (8). The front end of the oil inlet pipe (9) is fixedly connected to the external oil pump delivery end, and the oil inlet (5) is connected to the external oil pump. A silencer (6) is fixedly sleeved at the bottom of the oil inlet pipe (9), and the silencer (6) is located inside the oil tank (8).

2. The fuel tank mechanism according to claim 1, characterized in that: A high and low level sensor (2) is fixedly installed inside the upper end of the oil tank (8), and a level display (3) is fixedly installed on the front side wall of the oil tank (8). The high and low level sensor (2) is electrically connected to the level display (3), and the high and low level sensor (2) is electrically connected to the oil pump through an external control system.

3. The fuel tank mechanism according to claim 1, characterized in that: An air vent (1) is fixedly installed inside the upper end of the oil tank (8), and a pressure relief valve (4) is fixedly installed inside the front side wall of the oil tank (8).

4. The fuel tank mechanism according to claim 1, characterized in that: The oil tank (8) has a filter element (10) fixedly installed inside, and an oil outlet (7) is fixedly installed inside the rear side wall. The filter element (10) and the oil outlet (7) are fixedly connected by an oil outlet pipe. The oil outlet (7) and the filter element (10) are both located at the bottom inside the oil tank (8).

5. The fuel tank mechanism according to claim 1, characterized in that: The shell of the oil tank (8) is made of stainless steel.

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