High-sealing impact-resistant washboard

Abstract

A high-sealing impact-resistant washboard is provided with a washboard body, a bottom plate is arranged on the washboard body, side edge plates are arranged on the bottom plate, the side edge plates and the bottom plate are connected in a welded mode, a middle partition plate is arranged on the bottom plate, and the side edge plates are connected with the middle partition plate in a welded mode. Further assembly and installation can be carried out through the installation component arranged on the bottom plate, meanwhile, the installation component adopts the installation round hole, the locking bolt is assembled in the installation round hole, and therefore the wave-proof plate can be fixed in the fuel tank through the locking bolt, the multiple wave-proof vertical rods are arranged on the wave-proof plate, and the wave-proof vertical rods are arranged on the wave-proof plate. In this way, when fuel oil shakes, local impact force of the fuel oil tank can be relieved through the wave-resistant vertical rods.

Description

Technical Field

[0001] The utility model relates to a wave-proof component, in particular to a high-sealing and impact-resistant wave-proof board. Background Art

[0002] The liquid fuel sloshing in the automotive fuel tank will generate fuel sloshing noise, which is specifically manifested as the sound generated when the liquid fuel impacts the inner wall of the automotive fuel tank or other internal components of the fuel tank during vehicle start-stop, turning, and bumping. In order to reduce fuel sloshing and noise, generally, a wave-proof board is provided on the inner wall of the fuel tank. By using the wave-proof board, it can avoid the liquid fuel from impacting the fuel tank too quickly, further ensuring the practical effect of the fuel tank.

[0003] In the prior art: CN202322266361.8 An adjustable-height built-in fuel tank wave-proof board. The utility model discloses an adjustable-height built-in fuel tank wave-proof board, which relates to the field of automotive fuel tanks. The adjustable-height built-in fuel tank wave-proof board rotates the adjustment knob to drive the adjustment gear to rotate in the gear slot. Driven by the meshing with the gear slot, the lower wave-proof board is staggered from the upper wave-proof board, so that the overall wave-proof board is extended to realize the adjustment of the height of the wave-proof board. During the adjustment process, the slider slides in the chute, and the limit buckle is forced into the buckle slot and pops out under the action of the spring elastic force when aligned with the next limit card slot to be engaged with the limit card slot to realize the limit of the lower wave-proof board. At this time, the oil passing holes on the surfaces of the upper wave-proof board and the lower wave-proof board are mutually adapted. When the limit buckle moves to the inner side of the adjustment card slot along with the adjustment, the oil passing holes are mutually adapted with the adjustment holes.

[0004] In the prior art, the limit buckle can be engaged with the adjustment card slot at multiple distances, realizing the fine adjustment of the height of the wave-proof board and increasing the flexibility of the adjustment. However, the wave-proof board in the prior art does not have the function of local buffering, resulting in a relatively large local impact force on the wave-proof board. Summary of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a high-sealing and impact-resistant wave-proof board.

[0006] The utility model is realized by adopting the following technical solutions: A high-sealing and impact-resistant wave-proof board is provided with a wave-proof board. A bottom plate is provided on the wave-proof board, and a side plate is provided on the bottom plate. The side plate and the bottom plate are connected by welding. A middle partition plate is provided on the bottom plate. The middle partition plate is located on one side of the bottom plate. An oil passing component is provided on the middle partition plate. Bottom assembly platforms are provided on both sides of the middle partition plate. The bottom assembly platforms are located on the outer surface of the bottom plate. Wave-proof components are provided on the bottom assembly platforms. A flow gap is provided between the wave-proof components.

[0007] The wave - preventing component is a wave - preventing vertical rod. The wave - preventing vertical rod is a cylindrical wave - preventing rod, and flow gaps for the flow of oil are provided between the cylindrical wave - preventing rods.

[0008] An oil - passing component for the flow of oil is provided on the middle partition plate. The oil - passing component is a through - hole, and the through - holes are evenly distributed on the middle partition plate.

[0009] Mounting components are provided on the bottom plate. The mounting components are mounting round holes, and mounting bosses are provided outside the mounting round holes.

[0010] The wave - preventing vertical rods are divided into a front wave - preventing vertical rod and a rear wave - preventing vertical rod. A height difference is provided between the front wave - preventing vertical rod and the rear wave - preventing vertical rod, and the height of the rear wave - preventing vertical rod is higher than that of the front wave - preventing vertical rod.

[0011] Compared with the prior art, when further installing a wave - preventing plate is required in the present utility model, further assembly and installation can be carried out by using the mounting components provided on the bottom plate. At the same time, the mounting components are mounting round holes, and locking bolts are assembled in the mounting round holes. In this way, the wave - preventing plate can be fixed in the fuel tank by using the locking bolts. A plurality of wave - preventing vertical rods are provided on the wave - preventing plate. In this way, when the fuel is sloshing, the local impact force on the fuel tank can be reduced by using the wave - preventing vertical rods, making the use of the fuel tank safer and more stable. Brief Description of the Drawings

[0012] Figure 1 is a schematic structural view of the present utility model;

[0013] Figure 2 is a perspective view of the present utility model;

[0014] Figure 3 is a perspective view of the present utility model;

[0015] In the figure: 1 is the bottom plate, 2 is the side plate, 3 is the middle partition plate, 4 is the wave - preventing component, 5 is the flow gap, 6 is the through - hole, 7 is the mounting round hole, 41 is the front wave - preventing rod, and 42 is the rear wave - preventing rod. Detailed Embodiments

[0016] Next, in combination with the drawings and specific embodiments, the present utility model will be further described. It should be noted that on the premise of no conflict, any combination can be formed among the following - described embodiments or technical features.

[0017] A highly sealed and impact-resistant wave-breaking plate is provided with a wave-breaking plate, a bottom plate 1 is provided on the wave-breaking plate, a side plate 2 is provided on the bottom plate 1, the side plate 2 and the bottom plate 1 are connected by welding, an intermediate partition plate 3 is provided on the bottom plate 1, the intermediate partition plate 3 is located on one side of the bottom plate 1, an oil passing component is provided on the intermediate partition plate 3, bottom assembly platforms are provided on both sides of the intermediate partition plate 3, the bottom assembly platform is located on the outer surface of the bottom plate 1, wave-breaking components 4 are provided on the bottom assembly platform, and flow gaps 5 are provided between the wave-breaking components 4.

[0018] When it is necessary to perform wave-proof operations inside the fuel tank, the use of wave-proof components can effectively prevent the fuel from causing local impact on the inner wall of the fuel tank, which affects the use effect of the fuel tank. Therefore, a wave-proof plate is installed inside the fuel tank. Generally, the wave-proof plate is directly installed with a single plate structure. Such a wave-proof plate can only withstand a single fuel impact and cannot buffer the fuel. Therefore, the present application further discloses that a wave-proof component 4 is arranged on the wave-proof plate. The wave-proof component 4 can further improve the impact force of the fuel. The wave-proof component 4 is a wave-proof upright pole, and the wave-proof upright pole is a cylindrical wave-proof pole. Flow pores 5 for oil flow are arranged between the cylindrical wave-proof poles.

[0019] The middle partition plate 3 is provided with an oil passing component for oil to flow through, and the oil passing component is a through circular hole 6, and the through circular holes 6 are evenly distributed on the middle partition plate. When fuel needs to pass through, the through circular holes 6 can be used to pass the fuel, which can avoid excessive local fuel. The through circular holes 6 can allow the fuel to pass through the middle partition plate 3 in time. The bottom plate 1 is provided with a mounting component, and the mounting component is a mounting circular hole 7. A mounting boss is provided on the outer side of the mounting circular hole 7.

[0020] The wave-breaking poles are arranged separately, so that the fuel can be diverted when it hits the wave-breaking poles. In the process of diversion, the impact force of the fuel can be reduced, so that the fuel can avoid large-scale shaking back and forth in the fuel tank, making the use of the fuel tank safer and more stable. Therefore, the wave-breaking poles are divided into front wave-breaking poles 41 and rear wave-breaking poles 42. A height difference is set between the front wave-breaking poles 41 and the rear wave-breaking poles 42, and the height of the rear wave-breaking poles 42 is higher than that of the front wave-breaking poles 41.

[0021] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A high-sealing impact-resistant wave-breaking plate, provided with a wave-breaking plate, a bottom plate provided on the wave-breaking plate, a side plate provided on the bottom plate, the side plate and the bottom plate are connected by welding, an intermediate partition plate is provided on the bottom plate, the intermediate partition plate is located on one side of the bottom plate, and an oil passing component is provided on the intermediate partition plate, characterized in that: Bottom assembly platforms are arranged on both sides of the middle partition plate, the bottom assembly platforms are located on the outer surface of the bottom plate, wave-proof components are arranged on the bottom assembly platforms, and flow gaps are arranged between the wave-proof components.

2. A highly sealed impact-resistant wave-breaking plate according to claim 1, characterized in that: The wave-proof components are wave-proof upright poles, and the wave-proof upright poles are cylindrical wave-proof poles. Flow pores for oil flow are arranged between the cylindrical wave-proof poles.

3. The high-sealing impact-resistant wave-breaking plate according to claim 1, characterized in that: The middle partition plate is provided with an oil passing component for oil to flow through, and the oil passing component is a through circular hole, and the through circular holes are evenly distributed on the middle partition plate.

4. The high-sealing impact-resistant wave-breaking plate according to claim 1, characterized in that: The bottom plate is provided with a mounting component, the mounting component is a mounting circular hole, and a mounting boss is arranged outside the mounting circular hole.

5. The high-sealing impact-resistant wave-breaking plate according to claim 2, characterized in that: The wave-proof poles are divided into front wave-proof poles and rear wave-proof poles. A height difference is set between the front wave-proof poles and the rear wave-proof poles. The height of the rear wave-proof poles is higher than that of the front wave-proof poles.

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