CN217994140U

CN217994140U - Prevent wave plate structure that noise was rocked to reduction fluid

Info

Publication number: CN217994140U
Application number: CN202222647191.3U
Authority: CN
Inventors: 史庆旺; 高永强; 杨春涛; 徐飞; 刘伟超; 李想
Original assignee: Hebei Shichang Auto Parts Co Ltd
Current assignee: Hebei Shichang Auto Parts Co Ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2022-12-09
Anticipated expiration: 2032-10-08

Abstract

The application discloses reduce fluid and rock breakwater structure of noise, include breakwater overall structure, welded seat, lead positive mounting groove and side shield, the welded seat is all installed to breakwater overall structure both ends top and bottom, and the installation of breakwater overall structure one end leads positive mounting groove, the flash hole is seted up to welded seat top central authorities, the side shield is all installed to breakwater overall structure both sides. This application easy operation, can effectively solve through breakwater overall structure and fluid and rock, and can guarantee through leading the mounting groove when installing breakwater overall structure to place the position accuracy, and through the clamping state of spacing kicking block in process of production, it gets into the flash hole and guarantees fixedly firmly to melt the material through oil tank plastics, can guarantee the welding effect, design No. 6 flexonics holes on the welded seat step, can guarantee oil tank breathing in-process breakwater overall structure's toughness, and the side shield can effectively block rocking from top to bottom of fluid when the brake, the noise reduction.

Description

Prevent wave plate structure that noise was rocked to reduction fluid

Technical Field

The application relates to the field of fuel tanks, in particular to a wave-proof plate structure for reducing oil sloshing noise.

Background

Fuel tanks, i.e., fuel storage devices, have high requirements for corrosion resistance. At double operating pressures, the seal should be sealed at a gauge pressure of at least 0.03 MPa. The overpressure produced must be relieved by itself through an orifice or a safety valve. The fuel should not flow out of the filling gland or the pressure balancing device when driving on curves, inclined roads or under impact. The fuel tank must be installed away from the engine in order to avoid igniting the fuel in the event of a traffic accident.

When the automobile is braked during running, fuel oil can impact the inner wall of the oil tank due to shaking, thereby generating the noise of the bangbang and bringing discomfort to customers. Therefore, the wave-preventing plate structure for reducing the oil sloshing noise is provided aiming at the problems.

Disclosure of Invention

The breakwater structure for reducing the oil sloshing noise is provided in this embodiment to solve the problem of the noise of the bangboard in the prior art.

According to an aspect of the application, a reduce fluid and rock breakwater structure of noise is provided, include breakwater overall structure, welded seat, lead mounting groove and side shield, the welded seat is all installed to breakwater overall structure both ends top and bottom, and the installation of breakwater overall structure one end leads the mounting groove, the flash hole is seted up to welded seat top central authorities, the side shield is all installed to breakwater overall structure both sides.

Furthermore, a plurality of welding columns are arranged at the top of the welding seat, the centers of the welding columns are provided with overflow holes, and the welding columns are of arc structures.

Furthermore, a plurality of flexible connecting holes are formed in the welding seat step, and the section of the overall structure of the wave-proof plate is of a step-shaped structure.

Further, still include the plastic fuel tank box, the breakwater overall structure is located inside the plastic fuel tank box.

Furthermore, the surface of the plastic fuel tank body is provided with a plurality of fuel tank welding surfaces.

Furthermore, a plurality of round holes are formed in the surface of the baffle plate on the bottom end side of the overall structure of the breakwater.

Further, the welding seat is of a cylindrical structure.

Furthermore, the welding seat corresponds to a fuel tank welding surface on the surface of the plastic fuel tank body.

Furthermore, the guide installation groove is internally penetrated with a guide rod.

Further, the flexible connecting hole is of an arc-shaped structure.

Through the above-mentioned embodiment of this application, adopted the breakwater structure, solved the noise problem that forms the bangbang, made and can effectively solved oil and rock the effect.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic view of an overall structure of a breakwater according to an embodiment of the present application;

FIG. 2 is a schematic top view of a spacing top block according to an embodiment of the present application;

FIG. 3 is a schematic front view of a limiting top block according to an embodiment of the present application;

fig. 4 is a schematic front view illustrating an overall structure of a breakwater according to an embodiment of the present application;

FIG. 5 is a schematic view of a plastic fuel tank body according to an embodiment of the present application;

FIG. 6 is a schematic view of a weld face of a fuel tank according to an embodiment of the present application.

In the figure: 1. the whole structure of the wave-proof plate; 2. a side dam; 3. a limiting top block; 4. welding a base; 5. welding the column; 6. a flexible connection hole; 7. a spill hole; 8. a pilot installation groove; 9. a plastic fuel tank body; 10. a fuel tank weld face.

Detailed Description

In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1 to 6, a breakwater structure for reducing the shaking noise of oil comprises a breakwater overall structure 1, a welding seat 4, a guiding installation groove 8 and side baffles 2, wherein the welding seat 4 is installed at the top and the bottom of each end of the breakwater overall structure 1, the guiding installation groove 8 is installed at one end of the breakwater overall structure 1, an overflow hole 7 is formed in the center of the top of the welding seat 4, and the side baffles 2 are installed at both sides of the breakwater overall structure 1.

A plurality of welding columns 5 are arranged at the top of the welding seat 4, a plurality of flash holes 7 are formed in the centers of the welding columns 5, and the welding columns 5 are of arc-shaped structures.

The welding seat 4 is provided with a plurality of flexible connecting holes 6 on steps, and the section of the overall structure 1 of the wave-proof plate is of a step-shaped structure.

Still include plastic fuel tank box 9, breakwater overall structure 1 is located inside plastic fuel tank box 9.

The surface of the plastic fuel tank body 9 is provided with a plurality of fuel tank welding surfaces 10.

And a plurality of round holes are formed in the surface of the side baffle 2 at the bottom end of the whole wave-proof plate structure 1.

The welding seat 4 is of a cylindrical structure.

The welding seat 4 corresponds to a fuel tank welding surface 10 on the surface of a plastic fuel tank body 9.

Lead 8 insides of installing groove and penetrate and lead the positive pole, guarantee to place the position accuracy.

The flexible connecting holes 6 are of arc-shaped structures, so that the toughness of the whole wave-proof plate structure 1 in the expansion and contraction process of the oil tank can be guaranteed.

When the novel corrugated roof plate is used, the corrugated roof plate integral structure 1 is placed inside the plastic fuel tank body 9, the guide rod can penetrate through the guide mounting groove 8 when the corrugated roof plate is placed in the plastic fuel tank body, the accurate placement position is guaranteed, and the clamping state in the production process is guaranteed through the limiting top block 3; the welding base 4 is welded and fixed with a fuel tank welding surface 10 on the surface of a plastic fuel tank body 9, when the plastic fuel tank is fixed, the welding column 5 is pricked into the inner wall of the plastic fuel tank body 9, and when the plastic fuel tank is connected, molten plastic of the fuel tank enters an overflow hole 7 to ensure that the plastic fuel tank is fixed firmly; design No. 6 flexile connection holes on 4 steps of welded seat, can guarantee the toughness of oil tank swell-shrink in-process breakwater overall structure 1, rock about the fluid when side shield 2 can effectively block the brake moreover, reduce noise.

The application has the advantages that:

this application easy operation, can effectively solve the fluid through breakwater overall structure and rock, and can guarantee through leading the installation groove when installing breakwater overall structure that the position is accurate, and through the clamping state of spacing kicking block in process of production, it gets into the flash hole and guarantees fixedly firmly to melt the material through oil tank plastics, can guarantee the welding effect, design No. 6 flexonics holes on the welded seat step, can guarantee oil tank breathing in-process breakwater overall structure's toughness, and rock about the fluid when the side shield can effectively block the brake, the noise reduction.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a reduce unrestrained plate structure of noise is rocked to fluid which characterized in that: including breakwater overall structure (1), welded seat (4), lead positive mounting groove (8) and side shield (2), all erection weld seat (4) in breakwater overall structure (1) both ends top and bottom, and breakwater overall structure (1) one end installation leads positive mounting groove (8), flash hole (7) are seted up to welded seat (4) top central authorities, side shield (2) are all installed to breakwater overall structure (1) both sides.

2. The wave board structure for reducing oil sloshing noise according to claim 1, wherein: the welding seat is characterized in that a plurality of welding columns (5) are arranged at the top of the welding seat (4), a plurality of flash holes (7) are formed in the centers of the welding columns (5), and the welding columns (5) are of arc-shaped structures.

3. The wave board structure for reducing oil sloshing noise according to claim 1, wherein: the welding seat (4) is provided with a plurality of flexible connecting holes (6) on steps, and the section of the overall structure (1) of the wave-proof plate is of a step-shaped structure.

4. The wave board structure for reducing oil sloshing noise according to claim 1, wherein: the corrugated board is characterized by further comprising a plastic fuel tank body (9), wherein the whole structure (1) of the corrugated board is located inside the plastic fuel tank body (9).

5. The wave board structure for reducing oil sloshing noise according to claim 4, wherein: the surface of the plastic fuel tank body (9) is provided with a plurality of fuel tank welding surfaces (10).

6. The wave board structure for reducing oil sloshing noise according to claim 1, wherein: a plurality of round holes are formed in the surface of the side baffle (2) at the bottom end of the breakwater integral structure (1).

7. The wave board structure for reducing oil sloshing noise according to claim 1, wherein: the welding seat (4) is of a cylindrical structure.

8. The wave board structure for reducing oil sloshing noise according to claim 1, wherein: the welding seat (4) corresponds to a fuel tank welding surface (10) on the surface of the plastic fuel tank body (9).

9. The wave board structure for reducing oil sloshing noise according to claim 1, wherein: the guide mounting groove (8) is internally penetrated with a guide rod.

10. The wave board structure for reducing oil sloshing noise according to claim 3, wherein: the flexible connecting hole (6) is of an arc-shaped structure.