Anti-oil-seepage oil tank cover

Abstract

The utility model relates to the technical field of oil tank caps, in particular to an oil seepage prevention oil tank cap which comprises an oil tank and an extension plate, an oil hole is formed in the top of the oil tank, the extension plate is arranged on the oil hole, and a cap body is arranged on the extension plate. The oil tank cover comprises a cover body, an extension plate, an oil baffle apron board and a sealing ring, the oil baffle apron board is arranged in the cover body, a cavity used for containing the extension plate is formed between the oil baffle apron board and the inner wall of the cover body, and the sealing ring is arranged on the attaching face of the oil baffle apron board and the extension plate. Oil splashed in the oil tank easily flows out of the oil tank along the inner wall of the oil tank cover from the gap, oil contamination accumulation on the surface of the oil tank and oil waste are caused, and therefore the environment is polluted, the oil in the oil tank cannot permeate out from the position between the oil tank cover and the oil tank in the process that the oil tank vibrates along with equipment, oil contamination accumulation on the surface of the oil tank is avoided, and meanwhile the oil tank is protected. And oil waste and environmental pollution are also prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of fuel tank covers, in particular to an anti-oil seepage fuel tank cover. Background Art

[0002] Most equipment in the converter steelmaking workshop has high power or deadweight. During operation, the equipment itself and surrounding facilities are affected and vibrate. The oil tank installed on the steel structure or mobile equipment vibrates continuously with the operation of the surrounding equipment, and the oil in the tank also shakes constantly. The filling hole and the cover at the top of the tank are not tightly sealed, and there is a certain gap to facilitate opening.

[0003] During the shaking, the oil in the fuel tank will splash onto the refueling hole and the fuel tank cap due to the shaking. The oil will flow from the gap along the inner wall of the fuel tank cap to the outside of the fuel tank, causing oil stains to accumulate on the surface of the fuel tank. Workers need to clean it frequently, which can easily lead to oil waste and cause environmental pollution.

[0004] Therefore, the utility model provides an oil tank cover that is anti-seepage. Utility Model Content

[0005] The purpose of the utility model is to propose an anti-seepage oil tank cover, which solves the problem that during the vibration of the oil tank, the oil splashed inside the oil tank easily flows through the gap along the inner wall of the oil tank cover to the outside of the oil tank, causing oil accumulation on the surface of the oil tank and oil waste, thereby polluting the environment. The utility model realizes that during the vibration of the oil tank with the equipment, the oil inside the oil tank will not seep out from between the oil tank cover and the oil tank, avoiding the accumulation of oil on the surface of the oil tank and, at the same time, preventing oil waste and environmental pollution.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An anti-seepage oil tank cover comprises: an oil tank and an extension plate, an oil hole is opened on the top of the oil tank, an extension plate is provided on the oil hole, a cover body is provided on the extension plate, and further comprises: an oil baffle skirt plate and a sealing ring; an oil baffle skirt plate is provided inside the cover body, and a cavity for accommodating the extension plate is formed between the oil baffle skirt plate and the inner wall of the cover body, and a sealing ring is provided on the fitting surface of the oil baffle skirt plate and the extension plate to prevent oil from leaking from the cavity.

[0008] Preferably, the bottom of the cover body is provided with an inclined plate inclined outward, and the bottom of the oil baffle skirt is provided with an oil guide plate, and the oil guide plate is inclined inward at a certain angle. The oil guide plate is used to guide the splashed oil back into the oil tank. A certain angle is formed between the oil guide plate and the inclined plate, which facilitates the quick positioning and installation of the cover body on the extension plate.

[0009] Preferably, a groove is provided on the outer side of the oil baffle skirt, and the sealing ring is located in the groove.

[0010] Preferably, the cavity containing the sealing ring is mounted in a matching manner with the extension plate.

[0011] Preferably, a handle is provided on the top of the cover.

[0012] Preferably, bases are provided at the four corners of the bottom of the oil tank.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides an oil baffle skirt on the cover body so that the extension plate can extend between the inner wall of the cover body and the oil baffle skirt. At the same time, a sealing ring is provided on the oil baffle skirt to seal between the oil baffle skirt and the extension plate, thereby preventing the internal oil from seeping out from between the fuel tank cover and the fuel tank, avoiding the accumulation of oil stains on the surface of the fuel tank, and at the same time, preventing the waste of oil and pollution of the environment.

[0015] 2. The utility model provides an oil guide plate on the oil baffle skirt. The oil guide plate is tilted inward, so that the oil splashed inside the fuel tank can flow back into the fuel tank through the oil guide plate, thereby preventing the splashed oil from entering between the extension plate and the oil baffle skirt and seeping out, greatly improving the sealing effect between the fuel tank and the oil cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the whole of the utility model.

[0017] Figure 2 For this utility model Figure 1 Enlarged view of point A above.

[0018] In the figure: 1. oil tank; 2. oil hole; 3. extension plate; 4. cover; 41. inclined plate; 42. handle; 5. oil baffle skirt; 51. oil guide plate; 52. groove; 6. sealing ring; 7. cavity; 8. base. DETAILED DESCRIPTION

[0019] The following is a further description of the method of use of the present invention in conjunction with the accompanying drawings and specific implementation methods.

[0020] like Figure 1 and Figure 2 As shown, an anti-seepage oil tank cover includes: an oil tank 1 and an extension plate 3, an oil hole 2 is opened on the top of the oil tank 1, an extension plate 3 is provided on the oil hole 2, and a cover body 4 is provided on the extension plate 3; it also includes: an oil baffle skirt 5 and a sealing ring 6; the cover body 4 is provided with an oil baffle skirt 5 inside, and a cavity 7 for accommodating the extension plate 3 is formed between the oil baffle skirt 5 and the inner wall of the cover body 4, and a sealing ring 6 is provided on the fitting surface of the oil baffle skirt 5 and the extension plate 3 to prevent oil from leaking from the cavity 7.

[0021] Install the cover body 4 onto the filling hole 2 of the oil tank 1. The installation position can be easily aligned along the angle of the oil baffle skirt 5. The internal sealing ring 6 is tightly combined with the wall of the extension plate 3, which effectively prevents the oil from leaking out of the oil tank 1 due to shaking. The oil splashed by shaking slides along the oil guide plate 51 on the oil baffle skirt 5 into the oil tank 1. In addition, the tight combination of the sealing ring 6 increases the friction between the oil baffle skirt 5 and the extension plate 3, preventing the cover body 4 from falling off due to shaking of the equipment.

[0022] The bottom of the cover body 4 is provided with an outwardly inclined inclined plate 41, and the bottom of the oil baffle skirt 5 is provided with an oil guide plate 51, which is inclined inward at a certain angle. The oil guide plate 51 is used to guide splashed oil back into the fuel tank 1. The oil guide plate 51 forms a certain angle with the inclined plate 41, which facilitates the rapid positioning and installation of the cover body 4 on the extension plate 3. During the installation process, due to the opening formed between the inclined plate 41 and the oil guide plate 51, the cavity 7 formed between the two can be quickly aligned with the extension plate 3. Then, the handle 42 is used to apply downward force to press the extension plate 3 into the cavity 7, achieving rapid positioning and quick installation.

[0023] A groove 52 is provided on the outer side of the oil baffle skirt 5, and the sealing ring 6 is located in the groove 52. The groove 52 is used to install the sealing ring 6, and the oil tank 1 can be further sealed by the sealing ring 6.

[0024] The cavity 7 containing the sealing ring 6 is mounted in a mating relationship with the extension plate 3. The width of the cavity 7 is equal to the thickness of the extension plate 3. This ensures that the extension plate 3 and the cavity 7 fit together, effectively securing the cover 4 to the extension plate 3 while also providing a seal between the extension plate 3 and the cavity 7. This prevents oil from leaking from the top of the oil tank 1 during vibration, significantly improving the sealing effect.

[0025] A handle 42 is provided on the top of the cover 4. By pulling the handle 42 upwards, the cover 4 can be pulled out from the extension plate 3, and the cover 4 can also be quickly installed on the extension plate 3 through the handle 42, thereby realizing the rapid assembly and disassembly of the cover 4.

[0026] Bases 8 are provided at the four corners of the bottom of the fuel tank 1. The bases 8 are used to support the fuel tank 1, reduce the area of ​​contact between the fuel tank 1 and other equipment, and avoid wear on the surface of the fuel tank 1.

[0027] Working process: First, the worker can install the oil cap on the oil hole 2 on the top of the oil tank 1 by holding the handle 42, so that the extension plate 3 on the oil hole 2 extends into the cavity 7, thereby sealing the oil cap and the oil tank 1.

[0028] When the equipment is running, the oil inside the oil tank 1 will vibrate and splash, and come into contact with the oil baffle skirt 5 on the oil cover. Since an oil guide plate 51 is provided at the bottom of the oil baffle skirt 5, the oil attached to the oil baffle skirt 5 will flow back to the inside of the oil tank 1 along the inwardly inclined oil guide plate 51, and the extension plate 3 and the oil baffle skirt 5 are sealed by the sealing ring 6. During the vibration process, the sealing ring 6 can also play a buffering role, which greatly improves the sealing effect between the oil tank 1 and the oil cover.

[0029] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. However, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An anti-seepage oil tank cover, comprising: An oil tank (1) and an extension plate (3), wherein an oil hole (2) is provided on the top of the oil tank (1), an extension plate (3) is provided on the oil hole (2), and a cover body (4) is provided on the extension plate (3); the oil tank (1) is characterized in that it further comprises: an oil baffle skirt (5) and a sealing ring (6); the cover body (4) is provided with an oil baffle skirt (5), and a cavity (7) for accommodating the extension plate (3) is formed between the oil baffle skirt (5) and the inner wall of the cover body (4); a sealing ring (6) is provided on the contact surface between the oil baffle skirt (5) and the extension plate (3) to prevent oil from leaking from the cavity (7).

2. The anti-seepage oil tank cover according to claim 1, characterized in that: The bottom of the cover body (4) is provided with an outwardly inclined inclined plate (41), and the bottom of the oil baffle skirt (5) is provided with an oil guide plate (51), and the oil guide plate (51) is inclined inwardly at a certain angle. The oil guide plate (51) is used to guide splashed oil back into the oil tank (1). A certain angle is formed between the oil guide plate (51) and the inclined plate (41), so that the cover body (4) can be quickly positioned and installed on the extension plate (3).

3. The anti-seepage oil tank cover according to claim 1, characterized in that: A groove (52) is provided on the outer side of the oil baffle skirt (5), and the sealing ring (6) is located in the groove (52).

4. The anti-seepage oil tank cover according to claim 1, characterized in that: The cavity (7) containing the sealing ring (6) is matched and installed with the extension plate (3).

5. The anti-seepage oil tank cover according to claim 1, characterized in that: A handle (42) is provided on the top of the cover body (4).

6. The anti-seepage oil tank cover according to claim 1, characterized in that: Bases (8) are respectively provided at the four corners of the bottom of the oil tank (1).

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