Anti-theft oil truck oil tank

Abstract

The utility model relates to the field of automobile parts, in particular to an anti-theft oil truck oil tank which comprises a tank body, an oil inlet pipe is integrally formed on the tank body, an anti-theft oil tank cover is arranged at the open end, located outside the tank body, of the oil inlet pipe, a first groove is formed in the tank body, and the open end, located inside the tank body, of the oil inlet pipe extends into the first groove. The inner wall of the first groove is in a concave arc shape, one side of the first groove is fixed to the inner wall of the oil tank, and an oil outlet channel is formed between the tops of the other sides of the first groove and the top face of the oil tank. The oil tank has the advantages that the inwards-concave arc-shaped groove is formed below the outlet of the oil inlet pipe, the oil stealing pipeline can be effectively prevented from entering the oil tank, meanwhile, the two cantilever plates which are arranged in a staggered mode are additionally arranged, the difficulty that the oil stealing pipeline extends into the oil tank is greatly improved, and oil stealing events are avoided.

Description

Technical Field

[0001] The utility model relates to the field of automobile parts, in particular to an anti-theft oil truck oil tank. Background Art

[0002] In the logistics industry, trucks need to travel for a long time. In order to ensure the driving time, trucks need to be loaded with large-capacity fuel tanks. Some lawless elements often steal the fuel in the fuel tanks. This problem has always troubled car owners. The current preventive measures generally include adding locks to the fuel tank cap, but it is still very easy to be destroyed by lawless elements and does not have a good anti-theft effect. In view of the above problems, the utility model introduces an anti-theft oil truck tank.

[0003] Based on this, this case is brought forward. Utility Model Content

[0004] The utility model aims to provide an anti-theft oil truck tank, which has a simple structure and is safe and reliable.

[0005] In order to achieve the above purpose, the technical solution of the utility model is as follows:

[0006] An anti-theft oil truck tank comprises a tank body, an oil inlet pipe is integrally formed on the tank body, an anti-theft oil tank cover is provided at the open end of the oil inlet pipe located outside the tank body, a first groove is provided in the tank body, the open end of the oil inlet pipe located inside the tank body extends into the first groove, and the inner wall of the first groove is a concave arc, one side of the first groove is fixed to the inner wall of the tank, and an oil outlet channel is formed between the top of the other sides of the first groove and the top surface of the tank.

[0007] Furthermore, a second groove is provided on the bottom surface of the first groove, and the second groove is directly opposite to the opening end of the oil inlet pipe located in the box body.

[0008] Furthermore, the inner wall of the oil inlet pipe is provided with a plurality of blades distributed in a circumference.

[0009] Furthermore, a first cantilever plate and a second cantilever plate are provided inside the box body, and the first cantilever plate and the second cantilever plate are inclined downward from the fixed end to the cantilever end. One end of the first cantilever plate is fixed to the outer wall of the first groove and connected to the oil outlet channel. The second cantilever plate is located below the first cantilever plate and one end is fixed to the inner wall of the box body. The oil flowing out of the oil outlet channel flows through the first cantilever plate and then falls to the second cantilever plate. After flowing through the second cantilever plate, it falls into the lower part of the oil tank.

[0010] Furthermore, a first anti-theft metal mesh is provided between the first cantilever plate and the top of the box body.

[0011] Furthermore, a second anti-theft metal mesh is provided between the second cantilever plate and the first cantilever plate.

[0012] Furthermore, the oil inlet pipeline is partially exposed from the box body, and the pipeline exposed from the box body is wrapped with an anti-cutting layer integrally formed with the box body, and the anti-cutting layer is made of a stainless steel plate.

[0013] Furthermore, the box body includes an inner box body and an outer box body, the outer box body is an anti-cutting layer, and the inner wall of the inner box body is coated with an anti-corrosion coating.

[0014] The advantages of the utility model are:

[0015] 1. An inwardly concave arc groove is set below the outlet of the oil inlet pipe, which can effectively prevent the oil theft pipeline from entering the fuel tank. At the same time, two staggered cantilever plates are added and a metal mesh is set, which greatly increases the difficulty of the oil theft pipeline extending into the fuel tank, thus avoiding the occurrence of oil theft incidents;

[0016] 2. A blade is set inside the oil inlet channel to cut or break the oil stealing pipeline to prevent the oil stealing from continuing;

[0017] 3. The external structural layer of the fuel tank is set as an anti-cutting layer, and the internal structure is set as an anti-corrosion layer to improve the safety of the fuel tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of the oil tank in the embodiment;

[0019] Figure 2 for Figure 1 The enlarged schematic diagram of part A in the figure shows the direction of fuel flow during refueling.

[0020] Description of symbols

[0021] 1. Box body; 101. Anti-cutting layer; 2. Oil inlet pipe; 3. Anti-theft oil tank cover; 4. First groove; 5. Second groove; 6. Blade; 7. First cantilever plate; 8. Second cantilever plate; 9. First anti-theft metal mesh; 10. Second anti-theft metal mesh. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the embodiments. It should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc. used in the text to indicate directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0023] This embodiment provides an anti-theft oil truck tank, such as Figure 1 and Figure 2As shown, the box body 1 is integrally formed with an oil inlet pipe 2, and the open end of the oil inlet pipe 2 located outside the box body 1 is provided with an anti-theft oil tank cover 3. The anti-theft oil tank cover 3 can adopt existing technology or develop a new structure, which will not be described here. The box body 1 is provided with a first groove 4, and the open end of the oil inlet pipe 2 located inside the box body 1 extends into the first groove 4, and the inner wall of the first groove 4 is an inwardly concave arc, one side of the first groove 4 is fixed to the inner wall of the oil tank, and the top of the other side of the first groove 4 forms an oil outlet channel with the top surface of the oil tank. A first cantilever plate 7 and a second cantilever plate 8 are provided inside the box body 1. The first cantilever plate 7 and the second cantilever plate 8 are inclined downward from the fixed end to the cantilever end. One end of the first cantilever plate 7 is fixed to the outer wall of the first groove 4 and connected to the oil outlet channel. The second cantilever plate 8 is located below the first cantilever plate 7 and one end is fixed to the inner wall of the box body 1. The oil flowing out of the oil outlet channel flows through the first cantilever plate 7 and then falls to the second cantilever plate 8. After flowing through the second cantilever plate 8, it falls into the lower part of the oil tank.

[0024] The anti-theft principle of the fuel tank is as follows: when stealing, thieves generally use a hose, one end of the hose extends into the fuel tank, and the other end is connected to the pump body. Of course, it can also be disconnected from the pump body. The pump body pumps oil to realize the output of the fuel in the fuel tank. When the pump body is not connected, the principle of siphon can be adopted, that is, the thief sucks a mouthful of the pipeline with his mouth, and the fuel can flow out of the pipeline. The above theft is based on inserting the hose into the fuel in the fuel tank. After the fuel tank of this embodiment is used, when one end of the hose enters the first groove 4 along the oil inlet pipe 2, the concave arc side wall of the first groove 4 will guide the hose to insert into the bottom surface of the first groove 4 instead of entering the oil outlet channel. As a preferred embodiment, the second groove 5 is provided on the bottom surface of the first groove 4 in this embodiment. The second groove 5 is directly opposite to the open end of the oil inlet pipe 2 located in the box body 1, so that the hose for stealing oil will enter the second groove 5 and it is difficult to turn and enter the oil outlet channel. Even if the hose enters the oil outlet channel, due to the existence of the first cantilever plate 7 and the second cantilever plate 8 arranged in a misaligned manner, the oil-stealing hose must be bent nearly 180° after passing through the first cantilever plate 7 before entering the second cantilever plate 8, and can only be inserted into the fuel after passing through the second cantilever plate 8. The 180° bend here is difficult to achieve on the one hand, and the hose is difficult to achieve on the other hand. On the other hand, the hose has already undergone a large bend in the first groove 4, and another large bend is added here. Even if it is successfully inserted into the fuel, the flow rate of the oil pumped will be very small, which increases the theft time of the thief, increases his psychological anxiety, and even makes him give up stealing. As a preferred embodiment, the present embodiment is provided with a first anti-theft metal mesh 9 between the first cantilever plate 7 and the top of the box body 1, and a second anti-theft metal mesh 10 between the second cantilever plate 8 and the first cantilever plate 7. The provision of the two metal meshes can completely eliminate the possibility of the hose being inserted into the fuel.

[0025] With respect to the above structure, the refueling path of the fuel tank is as follows: the fuel enters from the fuel inlet pipe 2 and first enters the first groove 4. When the first groove 4 is full, the overflowing fuel flows along the first cantilever plate 7, passes through the first anti-theft metal mesh 9, and then falls into the second cantilever plate 8. After passing through the second anti-theft metal mesh 10 along the second cantilever plate 8, it falls under the fuel tank. In this type of fuel tank, the thief's hose can only extract a small amount of fuel in the first groove 4.

[0026] Furthermore, in this embodiment, a plurality of circumferentially distributed blades 6 are provided on the inner wall of the oil inlet pipe 2, and the blades 6 are used to cut or rupture the oil-stealing hose to prevent the oil-stealing hose from continuing to steal oil.

[0027] In order to prevent the oil thief from taking extreme measures, such as using cutting tools to damage the oil inlet pipe 2 or the oil tank, and then stealing the oil, in this embodiment, the oil inlet pipe 2 exposed from the box body 1 is wrapped with an anti-cutting layer 101 integrally formed with the box body 1. At the same time, the box body 1 includes an inner box body 1 and an outer box body 1. The outer box body 1 is the anti-cutting layer 101, and the inner wall of the inner box body 1 is coated with an anti-corrosion coating. The anti-cutting layer 101 is made of a stainless steel plate, and the anti-corrosion layer is the same as the prior art, which will not be described here.

[0028] The above embodiments are only used to explain the concept of the present invention, rather than to limit the protection of the present invention. Any non-substantial changes to the present invention using this concept shall fall within the protection scope of the present invention.

Claims

1. An anti-theft oil truck tank, comprising a tank body, an oil inlet pipe integrally formed on the tank body, an anti-theft oil tank cover disposed at the open end of the oil inlet pipe outside the tank body, characterized in that: A first groove is provided in the box body, and the open end of the oil inlet pipe located inside the box body extends into the first groove, and the inner wall of the first groove is a concave arc. One side of the first groove is fixed to the inner wall of the oil tank, and an oil outlet channel is formed between the top of the other side of the first groove and the top surface of the oil tank.

2. The anti-theft oil truck tank according to claim 1, characterized in that: A second groove is disposed on the bottom surface of the first groove, and the second groove is directly opposite to the opening end of the oil inlet pipe located in the box body.

3. The anti-theft oil truck tank according to claim 1, characterized in that: The inner wall of the oil inlet pipe is provided with a plurality of blades distributed in a circumference.

4. The anti-theft oil truck tank according to claim 1, characterized in that: A first cantilever plate and a second cantilever plate are provided inside the box body, and the first cantilever plate and the second cantilever plate are inclined downward from the fixed end to the cantilever end. One end of the first cantilever plate is fixed to the outer wall of the first groove and connected to the oil outlet channel. The second cantilever plate is located below the first cantilever plate and one end is fixed to the inner wall of the box body. The oil flowing out of the oil outlet channel flows through the first cantilever plate and then falls to the second cantilever plate. After flowing through the second cantilever plate, it falls into the lower part of the oil tank.

5. The anti-theft oil truck tank as claimed in claim 4, characterized in that: A first anti-theft metal net is provided between the first cantilever plate and the top of the box body.

6. The anti-theft oil truck tank according to claim 4, characterized in that: A second anti-theft metal mesh is provided between the second cantilever plate and the first cantilever plate.

7. The anti-theft oil truck tank according to claim 1, characterized in that: The oil inlet pipeline is partially exposed from the box body, and the pipeline exposed from the box body is wrapped with an anti-cutting layer which is integrally formed with the box body, and the anti-cutting layer is made of a stainless steel plate.

8. The anti-theft oil truck tank according to claim 1, characterized in that: The box body comprises an inner box body and an outer box body, the outer box body is an anti-cutting layer, and the inner wall of the inner box body is coated with an anti-corrosion coating.

Images