Anti-collision oil tank

Abstract

The utility model relates to the technical field of oil tanks, and discloses an anti-collision oil tank which comprises an upper tank body and a lower tank body, the upper tank body is attached to the lower tank body, and fixed connecting edges enabling the upper tank body and the lower tank body to be connected are integrally formed on the peripheral edges of the upper tank body and the lower tank body. The two sides of the upper box body and the two sides of the lower box body are each fixedly connected with a plurality of front-back wrapping strips, the other two sides of the upper box body and the other two sides of the lower box body are each fixedly connected with a plurality of left-right wrapping strips, and edge pressing grooves for pressing the fixedly-connected edges are integrally formed in one sides of the front-back wrapping strips and one sides of the left-right wrapping strips. According to the oil tank, the welding edges of the upper tank body and the lower tank body can be reinforced, the welding positions are prevented from cracking when the upper tank body and the lower tank body are impacted, the anti-collision effect of the oil tank is improved, the overall strength of the upper tank body and the lower tank body can be improved, and the strength of the oil tank is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil tanks, and more particularly to an anti-collision oil tank. Background Art

[0002] The fuel tank is a container for storing fuel. It is the only place to store fuel on a mobile vehicle that uses fuel as fuel, and it is also the power source of the engine.

[0003] After searching, a Chinese patent with publication number CN220792259U discloses a fuel tank including a fuel tank body, a dump valve, a fuel tank port and a fastening cover, wherein the fastening cover is provided with an opening. However, the following defects still exist: the existing fuel tank is usually composed of an upper tank body and a lower tank body welded together, and the weld connection position between the upper tank body and the lower tank body is prone to cracking when impacted, posing certain safety hazards. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an anti-collision type fuel tank to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: an anti-collision oil tank, comprising an upper box body and a lower box body, the upper box body and the lower box body being in close contact with each other, and the four peripheral edges of the upper box body and the lower box body are integrally formed with fixed connection edges for connecting the upper box body and the lower box body, both sides of the upper box body and the lower box body are fixedly connected with a plurality of front and rear wrapping strips, and the other two sides of the upper box body and the lower box body are fixedly connected with a plurality of left and right wrapping strips, one side of the front and rear wrapping strips and the left and right wrapping strips are integrally formed with edge pressing grooves for pressing the fixed connection edges, and one side of the plurality of front and rear wrapping strips are integrally formed with a wrapping arc surface that is in close contact with the upper box body and the lower box body.

[0006] As a further solution of the present invention, a plurality of slots are provided on one side of the front and rear wrapping strips and the left and right wrapping strips.

[0007] As a further solution of the present invention, the outer walls on both sides of the upper box body and the lower box body are fixedly connected with a plurality of front and rear ribs that engage with the slots.

[0008] As a further solution of the present invention, the other two outer walls of the upper box body and the lower box body are fixedly connected with a plurality of left and right ribs that engage with the slots.

[0009] As a further solution of the present invention, the top of the upper box body and the bottom of the lower box body are both integrally formed with slopes.

[0010] As a further solution of the present invention, the top outer wall of the upper box body and the bottom outer wall of the lower box body are both fixedly connected with a plurality of reinforcing ribs.

[0011] Technical effects and advantages of this utility model:

[0012] 1. The utility model is provided with welding edges, front and rear wrapping strips and left and right wrapping strips, so as to fit the upper box body and the lower box body together and align the welding edges, and then the welding edges are inserted into the edge compression grooves of the front and rear wrapping strips and the left and right wrapping strips, and the front and rear wrapping strips and the left and right wrapping strips are fit with the upper box body and the lower box body, and then the welding edges of the upper box body and the lower box body are welded by full welding, and the front and rear wrapping strips and the left and right wrapping strips are welded to the upper box body, the lower box body and the welding edges, so that the welding edges of the upper box body and the lower box body can be strengthened, avoiding cracking at the welding points when the upper box body and the lower box body are hit, thereby improving the anti-collision effect of the fuel tank.

[0013] 2. The utility model is provided with front and rear ribs, left and right ribs and reinforcing ribs. The front and rear ribs and left and right ribs can reinforce the front, back, left and right parts of the upper box body and the lower box body. At the same time, the reinforcing ribs can reinforce the top of the upper box body and the bottom of the lower box body, thereby increasing the overall strength of the upper box body and the lower box body, and improving the strength of the fuel tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the front three-dimensional structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the rear three-dimensional structure of the utility model.

[0016] Figure 3 This is a schematic diagram of the exploded structure of the present invention.

[0017] Figure 4 It is a partial enlarged structural schematic diagram of the utility model.

[0018] The figures are marked as follows: 1. Welding edge; 2. Upper box body; 3. Lower box body; 4. Slope; 5. Reinforcing ribs; 6. Front and rear wrapping strips; 7. Front and rear ribs; 8. Left and right ribs; 9. Left and right wrapping strips; 10. Slot; 11. Edge pressing groove; 12. Wrapping arc surface. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely examples. The present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] Reference Figure 1-Figure 4 The utility model provides an anti-collision fuel tank, including an upper box body 2 and a lower box body 3, the upper box body 2 and the lower box body 3 are fitted together, and the four edges of the upper box body 2 and the lower box body 3 are integrally formed with a welding edge 1 for connecting the upper box body 2 and the lower box body 3, and multiple front and rear wrapping strips 6 are welded on both sides of the upper box body 2 and the lower box body 3, and multiple left and right wrapping strips 9 are welded on the other two sides of the upper box body 2 and the lower box body 3. One side of the front and rear wrapping strips 6 and the left and right wrapping strips 9 is integrally formed with an edge pressing groove 11 for pressing the welding edge 1, and one side of the multiple front and rear wrapping strips 6 is integrally formed with a wrapping arc surface 12 that fits the upper box body 2 and the lower box body 3, so as to tighten the upper box body 2. The upper and lower box bodies 2 and 3 are fitted together, and the welding edges 1 of the upper and lower box bodies 2 and 3 are aligned. The front and rear wrapping strips 6 and the left and right wrapping strips 9 are then fitted together on the upper and lower box bodies 2 and 3, and the welding edges 1 are inserted into the edge pressing grooves 11 on the front and rear wrapping strips 6 and the left and right wrapping strips 9. The welding edges 1 of the upper and lower box bodies 2 and 3 are then welded together by full welding, and the front and rear wrapping strips 6 and the left and right wrapping strips 9 are welded together with the upper and lower box bodies 2 and 3 and the welding edges 1. This strengthens the welding edges 1 of the upper and lower box bodies 2 and 3, prevents cracking at the welding joints when the upper and lower box bodies 2 and 3 are hit, and improves the anti-collision effect of the fuel tank.

[0021] In the present utility model, a plurality of slots 10 are provided on one side of the front and rear wrapping strips 6 and the left and right wrapping strips 9, and a plurality of front and rear ribs 7 that engage with the slots 10 are welded to the outer walls on both sides of the upper box body 2 and the lower box body 3, and a plurality of left and right ribs 8 that engage with the slots 10 are welded to the other two outer walls of the upper box body 2 and the lower box body 3, and a slope 4 is integrally formed on the top of the upper box body 2 and the bottom of the lower box body 3, and a plurality of reinforcing ribs 5 are welded to the top outer wall of the upper box body 2 and the bottom outer wall of the lower box body 3, and the front and rear ribs 7 and the left and right ribs 8 can reinforce the front, rear, left and right parts of the upper box body 2 and the lower box body 3, and at the same time, the reinforcing ribs 5 can reinforce the top of the upper box body 2 and the bottom of the lower box body 3, thereby increasing the overall strength of the upper box body 2 and the lower box body 3 and improving the strength of the fuel tank.

[0022] The working principle of the present utility model: when in use, the upper box body 2 and the lower box body 3 are fitted together, and the welding edges 1 of the upper box body 2 and the lower box body 3 are aligned, and then the front and rear wrapping strips 6 and the left and right wrapping strips 9 are fitted on the upper box body 2 and the lower box body 3, and the welding edge 1 is entered into the edge pressing groove 11 on the front and rear wrapping strips 6 and the left and right wrapping strips 9, and then the welding edges 1 of the upper box body 2 and the lower box body 3 are welded by full welding, and the front and rear wrapping strips 6 and the left and right wrapping strips 9 are welded to the upper box body 2, the lower box body 3 and the welding edge 1, so that the welding edges 1 of the upper box body 2 and the lower box body 3 can be strengthened to avoid cracking at the welding points when the upper box body 2 and the lower box body 3 are hit, thereby improving the anti-collision effect of the fuel tank.

[0023] Finally, a few points should be noted: In the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted", "connected", and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0024] In the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

Claims

1. A crash-proof fuel tank, comprising an upper tank body (2) and a lower tank body (3), characterized in that: The upper box body (2) and the lower box body (3) are fitted together, and fixed connection edges (1) for connecting the upper box body (2) and the lower box body (3) are integrally formed at the four peripheral edges of the upper box body (2) and the lower box body (3), and multiple front and rear wrapping strips (6) are fixedly connected to both sides of the upper box body (2) and the lower box body (3), and multiple left and right wrapping strips (9) are fixedly connected to the other two sides of the upper box body (2) and the lower box body (3), and one side of the front and rear wrapping strips (6) and the left and right wrapping strips (9) are integrally formed with edge pressing grooves (11) for pressing the fixed connection edges (1), and one side of the multiple front and rear wrapping strips (6) are integrally formed with wrapping arc surfaces (12) that fit the upper box body (2) and the lower box body (3).

2. The anti-collision fuel tank according to claim 1, characterized in that: A plurality of slots (10) are provided on one side of the front and rear wrapping strips (6) and the left and right wrapping strips (9).

3. The anti-collision fuel tank according to claim 2, characterized in that: The outer walls on both sides of the upper box body (2) and the lower box body (3) are fixedly connected with a plurality of front and rear ribs (7) that engage with the slots (10).

4. The anti-collision fuel tank according to claim 3, characterized in that: The other two outer walls of the upper box body (2) and the lower box body (3) are fixedly connected with a plurality of left and right ribs (8) that engage with the slots (10).

5. The anti-collision fuel tank according to claim 1, characterized in that: The top of the upper box body (2) and the bottom of the lower box body (3) are both integrally formed with a slope (4).

6. The anti-collision fuel tank according to claim 5, characterized in that: The top outer wall of the upper box body (2) and the bottom outer wall of the lower box body (3) are both fixedly connected with a plurality of reinforcing ribs (5).

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