Anti-collision engineering plastic oil tank

Abstract

The utility model discloses an anti-collision engineering plastic oil tank which comprises an oil containing unit and an anti-collision unit, the oil containing unit comprises an anti-collision outer tank, the top of the anti-collision outer tank is fixedly connected with an oil pipe in a penetrating mode, the top end of the oil pipe is connected with an oil tank cover in a threaded mode, and the interior of the anti-collision outer tank is fixedly connected with an oil storage tank. A protection inner box is fixedly connected between the anti-collision outer box and the oil tank cover, an anti-collision inner layer is fixedly connected to the inner surface of the anti-collision outer box, an anti-collision outer layer is fixedly connected to the outer side of the anti-collision inner layer, and the anti-collision unit comprises reinforcing convex particles fixedly connected to the outer side of the anti-collision outer box. According to the engineering plastic oil tank, through the arrangement of the anti-collision outer tank, the reinforcing convex particles, the anti-collision cover and the protection inner tank, the phenomenon of oil leakage is avoided, therefore, the anti-collision and anti-puncture effects of the engineering plastic oil tank are improved, and the risk of fuel oil leakage is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering plastic oil tanks, in particular to an anti-collision engineering plastic oil tank. Background Art

[0002] Engineering plastics offer excellent corrosion resistance, resisting the erosion of fuels like gasoline and diesel, as well as various chemical additives. Compared to traditional metal fuel tanks, they are less susceptible to rust and corrosion from prolonged contact with fuel and moisture, extending the tank's service life.

[0003] Patent document CN201951234U discloses a plastic fuel tank comprising a housing with a fuel hole, characterized in that a strong support member is provided at the edge of the fuel hole. This invention provides a strong support member at the edge of the fuel hole and encases it within the plastic body, thereby increasing the strength of the housing and effectively preventing deformation. This overcomes the problem of existing plastic fuel tanks that can cause the fuel hole to become loosely sealed due to deformation, leading to oil leakage. This not only saves fuel but also reduces environmental pollution and helps extend the service life and safety of the plastic fuel tank.

[0004] However, during use, existing engineering plastic fuel tanks, although engineering plastics generally have a certain strength, are relatively weaker in puncture resistance compared to metals. In the event of impact from sharp objects or stones flying from the road, engineering plastic fuel tanks may be more easily punctured, leading to fuel leakage. To this end, we propose a collision-resistant engineering plastic fuel tank. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the present invention provides an anti-collision engineering plastic oil tank to solve the problems raised in the above background technology.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: an anti-collision engineering plastic oil tank, comprising an oil filling unit and an anti-collision unit, wherein the oil filling unit comprises an anti-collision outer box, an oil pipe is fixedly connected to the top of the anti-collision outer box, a top end of the oil pipe is threadedly connected to a tank cap, an oil storage tank is fixedly connected to the interior of the anti-collision outer box, a protective inner box is fixedly connected between the anti-collision outer box and the tank cap, an anti-collision inner layer is fixedly connected to the inner surface of the anti-collision outer box, and an anti-collision outer layer is fixedly connected to the outer side of the anti-collision inner layer;

[0009] The anti-collision unit comprises a reinforcing convex particle fixedly connected to the outside of the anti-collision outer box, and an anti-collision cover is fixedly connected to the outside of the reinforcing convex particle.

[0010] Preferably, the oil storage tank is fixedly connected to the oil pipe, and the oil storage tank is a hollow structure.

[0011] Preferably, the protective inner box is made of rubber material.

[0012] Preferably, the anti-collision outer layer is made of glass fiber material, and the anti-collision inner layer is made of plastic material.

[0013] Preferably, the reinforcement convex particles are provided in plurality, the sizes of the plurality of reinforcement convex particles are the same, and the plurality of reinforcement convex particles and the anti-collision outer box are an integrated structure.

[0014] Preferably, the anti-collision cover is made of metal material, and the outer surface of the anti-collision cover is smooth.

[0015] (3) Beneficial effects

[0016] The utility model provides an anti-collision engineering plastic oil tank, which has the following beneficial effects:

[0017] (1) This anti-collision engineering plastic fuel tank is provided with an anti-collision outer box, reinforcing convex particles, an anti-collision cover and a protective inner box. When the engineering plastic fuel tank is used, the thickness of the anti-collision outer box can be strengthened by the reinforcing convex particles, and the anti-collision cover made of metal material has a strong hardness, so that when the engineering plastic fuel tank encounters a sharp object collision or stones flying on the road, the hardness of the anti-collision cover itself can play a certain role in preventing puncture. Secondly, in the case of puncturing the anti-collision cover, the reinforcing convex particles can be cut into and the friction of the reinforcing convex particles can be used to play a blocking role, and the anti-collision outer box itself can also play a role in preventing puncture. The box is composed of an anti-collision outer layer and an anti-collision inner layer, and the anti-collision outer box is made of glass fiber and plastic materials respectively, which can enhance the strength and toughness of the anti-collision outer box. Even if the anti-collision outer box is deformed by impact and the protective inner box is damaged, because a protective inner box is arranged between the anti-collision outer box and the oil storage tank, the protective inner box is made of rubber material. The protective inner box has strong deformation ability and is not easily damaged by impact, so it can wrap the fuel and avoid oil leakage. Therefore, the anti-collision and anti-puncture effects of the engineering plastic fuel tank are improved, and the risk of fuel leakage is prevented. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of the oil filling unit of the utility model;

[0020] Figure 3 This utility model Figure 2A magnified schematic diagram of the local structure at point A in the middle;

[0021] Figure 4 It is a cross-sectional view of the anti-collision outer box of the utility model.

[0022] In the figure: 1. Oil filling unit; 101. Anti-collision outer box; 102. Oil pipe; 103. Oil tank cover; 104. Protective inner box; 105. Oil storage tank; 106. Anti-collision outer layer; 107. Anti-collision inner layer; 2. Anti-collision unit; 201. Reinforced convex particles; 202. Anti-collision cover. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-4 , the utility model provides a technical solution:

[0025] Embodiment 1: A collision-proof engineering plastic fuel tank, comprising an oil filling unit 1 for storing fuel, comprising an collision-proof outer box 101 for protecting, the top of the collision-proof outer box 101 is fixedly connected with an oil pipe 102 for refueling, the top of the oil pipe 102 is threadedly connected with a tank cover 103 for sealing the oil pipe 102, the interior of the collision-proof outer box 101 is fixedly connected with an oil storage tank 105 for storing fuel, a protective inner box 104 for protecting the oil storage tank 105 is fixedly connected between the collision-proof outer box 101 and the tank cover 103, the inner surface of the collision-proof outer box 101 is fixedly connected with an collision-proof inner layer 107 with a certain strength, and the outer side of the collision-proof inner layer 107 is fixedly connected with an collision-proof outer layer 106 with enhanced plastic material strength.

[0026] Furthermore, the oil storage tank 105 is fixedly connected to the oil pipe 102, and the oil storage tank 105 is a hollow structure.

[0027] Furthermore, the protective inner box 104 is made of rubber material.

[0028] Furthermore, the anti-collision outer layer 106 is made of glass fiber material, and the anti-collision inner layer 107 is made of plastic material.

[0029] As can be seen from the above, by opening the fuel tank cap 103 and then adding fuel from the fuel pipe 102 into the fuel storage tank 105, the fuel storage tank 105 can now store the fuel.

[0030] Furthermore, during use, the anti-collision outer box 101 is composed of the anti-collision outer layer 106 and the anti-collision inner layer 107, and the anti-collision outer box 101 and the anti-collision outer layer 106 are respectively processed from glass fiber and plastic materials, which can enhance the strength and toughness of the anti-collision outer box 101.

[0031] Furthermore, even if the anti-collision outer box 101 is deformed by impact and the protective inner box 104 is damaged, the protective inner box 104 is provided between the anti-collision outer box 101 and the fuel tank 105. The protective inner box 104 is made of rubber material and has strong deformation ability. It is not easy to be damaged by impact, and can thus wrap up the fuel.

[0032] Embodiment 2: This embodiment is basically the same as the previous embodiment, except that the anti-puncture anti-collision unit 2 includes a reinforcing protrusion 201 fixedly connected to the outside of the anti-collision outer box 101 for reinforcing the anti-collision outer box 101, and an anti-puncture anti-collision cover 202 is fixedly connected to the outside of the reinforcing protrusion 201.

[0033] Furthermore, the reinforcement convex particles 201 are provided in plurality, and the plurality of reinforcement convex particles 201 are of the same size, and the plurality of reinforcement convex particles 201 and the anti-collision outer box 101 are an integrated structure.

[0034] Furthermore, the anti-collision cover 202 is made of metal material, and the outer surface of the anti-collision cover 202 is smooth.

[0035] Furthermore, when using an engineering plastic fuel tank, the thickness of the anti-collision outer box 101 can be strengthened by the reinforcing convex particles 201, and the anti-collision cover 202 made of metal material has strong hardness, so that when the engineering plastic fuel tank encounters situations such as being hit by sharp objects or stones flying on the road, the hardness of the anti-collision cover 202 itself can play a certain role in preventing puncture. Secondly, when the anti-collision cover 202 is punctured, the reinforcing convex particles 201 are cut into, and the reinforcing convex particles 201 can use friction to play a blocking role.

[0036] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0037] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0038] Obviously, the embodiments described above are only some of the embodiments of the present invention, rather than all of the embodiments. The preferred embodiments of the present invention are given in the accompanying drawings, but they do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned specific embodiments, or to make equivalent replacements for some of the technical features therein. Any equivalent structure made using the contents of the specification and drawings of the present invention, directly or indirectly used in other related technical fields, is also within the scope of protection of the patent of the present invention.

Claims

1. A collision-resistant engineering plastic fuel tank, characterized by: include, The oil filling unit (1) comprises an anti-collision outer box (101), an oil pipe (102) is fixedly connected to the top of the anti-collision outer box (101), a top end of the oil pipe (102) is threadedly connected to a fuel tank cover (103), an oil storage tank (105) is fixedly connected inside the anti-collision outer box (101), a protective inner box (104) is fixedly connected between the anti-collision outer box (101) and the fuel tank cover (103), an inner surface of the anti-collision outer box (101) is fixedly connected to an anti-collision inner layer (107), and an outer side of the anti-collision inner layer (107) is fixedly connected to an anti-collision outer layer (106); and an anti-collision unit (2) comprises a reinforcing convex particle (201) fixedly connected to the outer side of the anti-collision outer box (101), and an anti-collision cover (202) is fixedly connected to the outer side of the reinforcing convex particle (201).

2. The anti-collision engineering plastic fuel tank according to claim 1, characterized in that: The oil storage tank (105) is fixedly connected to the oil pipe (102), and the oil storage tank (105) is a hollow structure.

3. The anti-collision engineering plastic fuel tank according to claim 1, characterized in that: The protective inner box (104) is made of rubber material.

4. The anti-collision engineering plastic fuel tank according to claim 1, characterized in that: The anti-collision outer layer (106) is made of glass fiber material, and the anti-collision inner layer (107) is made of plastic material.

5. The anti-collision engineering plastic fuel tank according to claim 1, characterized in that: A plurality of the reinforcing convex particles (201) are provided, and the plurality of the reinforcing convex particles (201) are of the same size. The plurality of the reinforcing convex particles (201) and the anti-collision outer box (101) form an integrated structure.

6. The anti-collision engineering plastic fuel tank according to claim 1, characterized in that: The anti-collision cover (202) is made of metal material, and the outer surface of the anti-collision cover (202) is smooth.

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