CN113844255B - Wave-proof structure of oil tank - Google Patents
Wave-proof structure of oil tank Download PDFInfo
- Publication number
- CN113844255B CN113844255B CN202111185960.6A CN202111185960A CN113844255B CN 113844255 B CN113844255 B CN 113844255B CN 202111185960 A CN202111185960 A CN 202111185960A CN 113844255 B CN113844255 B CN 113844255B
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- Prior art keywords
- wave
- oil
- floating ball
- resistant
- tank body
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/077—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation
Abstract
The invention discloses a wave-resistant structure of an oil tank, which comprises a tank body, wherein at least two upright posts are arranged in the tank body, the upper end and the lower end of each upright post are respectively connected with the top surface and the bottom surface of the inner side of the tank body, sliding sleeves are arranged on the upright posts, wave-resistant films are connected between the sliding sleeves, and the wave-resistant films are paved on the surface of oil; the periphery of the sliding sleeve is also sleeved with a floating ball ring, the floating ball ring is fixed on the wave-resistant film, and a plurality of floating balls are arranged on the floating ball ring. The wave-proof structure of the oil tank disclosed by the invention can effectively reduce the fluctuation of fuel oil and achieve the wave-proof effect. When the fuel oil shakes, the shaking of the fuel oil can be effectively slowed down due to the action of the wave-resistant film; when the fuel oil fluctuates, the floating ball can fluctuate along with the surface of the fuel oil, when the floating ball fluctuates up and down, the wave-resistant film can be stretched, the wave-resistant film has certain extensibility and elasticity, and the generation of oil waves is resisted through elastic deformation.
Description
Technical Field
The invention relates to the technical field of wave prevention of oil tanks, in particular to a wave prevention structure of an oil tank.
Background
The oil in the oil tank can be in the in-process of traveling, receives the change of vehicle acceleration, and the oil of oil tank is in at any time in rocking, and the oil of oil tank shakes, can appear following problem:
1. when the vehicle is accelerated and decelerated rapidly, the oil in the oil tank forms larger oil waves to impact the oil tank, and when the oil impacts the inner wall of the oil tank, a sound of 'peng' is caused, and the oil quantity of the oil tank is quite obvious when the oil quantity of the oil tank is about half;
2. the oil in the oil tank of the vehicle continuously shakes, so that the floats of the oil tank can change at any time, errors can be caused to the calculation of the oil quantity of the oil tank, and particularly the influence on the calculation of the cruising mileage of the vehicle can be caused.
Therefore, how to provide a wave preventing device capable of effectively reducing the shaking of oil in an oil tank is a technical problem to be solved in the field.
Disclosure of Invention
The invention aims to provide a wave-resistant structure of an oil tank, which can effectively reduce the shaking of oil in the oil tank, so as to avoid the impact of oil on the oil tank and the influence on the calculation of the cruising mileage of a vehicle.
According to one aspect of the invention, there is provided a wave-resistant structure of an oil tank, comprising a tank body, wherein at least two upright posts are arranged in the tank body, the upper and lower ends of the upright posts are respectively connected with the top surface and the bottom surface of the inner side of the tank body, sliding sleeves are arranged on the upright posts, a wave-resistant film is connected between the sliding sleeves, and the wave-resistant film is paved on the surface of oil;
the periphery of the sliding sleeve is also sleeved with a floating ball ring, the floating ball ring is fixed on the wave-resistant film, and a plurality of floating balls are arranged on the floating ball ring.
Optionally, according to the wave-resistant structure of the oil tank of the invention, the number of the upright posts is four, and the four upright posts are respectively arranged at the positions of the tank body close to four corners.
Optionally, according to the wave preventing structure of the oil tank, the density of the wave preventing film is smaller than that of oil.
Optionally, according to the wave preventing structure of the oil tank of the present invention, the area of the wave preventing film is smaller than the area of the tank body.
Optionally, according to the wave preventing structure of the fuel tank of the present invention, the wave preventing film has ductility and elasticity.
Optionally, according to the wave preventing structure of the oil tank of the present invention, a center of the floating ball ring is located on a center line of the upright post.
Optionally, according to the wave preventing structure of the oil tank of the present invention, the number of the floating balls is four, the four floating balls are centered on the center of the floating ball ring, the ring-shaped array is arranged on the floating ball ring, and the angle between two adjacent floating balls is 90 °.
Optionally, according to the wave preventing structure of the oil tank, the tank body is provided with the oil inlet, and the oil inlet is positioned right above the oil.
The wave-proof structure of the oil tank disclosed by the invention can effectively reduce the fluctuation of fuel oil and achieve the wave-proof effect. When the fuel oil shakes, the shaking of the fuel oil can be effectively slowed down due to the action of the wave-resistant film; when the fuel oil fluctuates, the floating ball can fluctuate along with the surface of the fuel oil, when the floating ball fluctuates up and down, the wave-resistant film can be stretched, the wave-resistant film has certain extensibility and elasticity, and the generation of oil waves is resisted through elastic deformation.
Other features of the present invention and its advantages will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a schematic view of a wave resistant structure of a fuel tank in accordance with the present disclosure;
FIG. 2 is a schematic view of the disclosed pillar and wave-resistant membrane;
FIG. 3 is a schematic view of the present invention in a sloshing state of oil.
Reference numerals illustrate: 1-a box body; 2-stand columns; 3-a wave-resistant film; 4-sliding sleeve; 5-floating ball rings; 6-floating ball; 7-oil inlet.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
According to the invention, as shown in fig. 1 to 3, the invention provides a wave-resistant structure of an oil tank, which comprises a tank body 1, wherein at least two upright posts 2 are arranged in the tank body 1, the upper end and the lower end of each upright post 2 are respectively connected with the top surface and the bottom surface of the inner side of the tank body 1, sliding sleeves 4 are arranged on the upright posts 2, wave-resistant films 3 are connected between the sliding sleeves 4, and the wave-resistant films 3 are paved on the surface of oil; the periphery of the sliding sleeve 4 is also sleeved with a floating ball ring 5, the floating ball ring 5 is fixed on the wave-proof film 3, and a plurality of floating balls 6 are arranged on the floating ball ring 5. The wave-resistant structure of the box body 1 disclosed by the invention can effectively reduce the fluctuation of fuel oil and achieve the wave-resistant effect. When the fuel shakes, the shaking of the fuel can be effectively slowed down due to the action of the wave-resistant film 3; when the fuel oil fluctuates, the floating ball 6 can fluctuate along with the surface of the fuel oil, when the floating ball 6 fluctuates up and down, the wave-resistant film 3 can be stretched, the wave-resistant film 3 has certain extensibility and elasticity, and the generation of the oil wave is resisted through elastic deformation, as shown in fig. 3.
Further, the number of the upright posts 2 is four, and the four upright posts 2 are respectively arranged at the positions of the box body 1 close to four corners. Four stand columns 2 are distributed at four corners of the box body 1, so that the covering effect of the floating balls 6 connected with the stand columns 2 on the whole oil surface of the box body 1 is effectively ensured.
Further, the density of the wave-resistant film 3 is smaller than that of oil, so that the wave-resistant film 3 can always float on the surface of the oil.
Further, the area of the wave-resistant film 3 is smaller than that of the box body 1, the phenomenon that the wave-resistant film 3 is excessively large in area and does not fold is avoided, the thickness of the wave-resistant film 3 at the folding position is increased, and accordingly the excessively thick wave-resistant film 3 is located in oil.
Further, the wave preventing film 3 has extensibility and elasticity. When the fuel fluctuates, the floating ball 6 will follow the surface of the fuel to fluctuate, and when the floating ball 6 fluctuates up and down, the wave-resistant film 3 will be stretched. Therefore, the wave-resistant film 3 itself has a certain extensibility and elasticity, and resists the generation of oil waves by elastic deformation.
Further, the center of the floating ball ring 5 is positioned on the central line of the upright post 2, so that the traction force of the upright post 2 on the floating balls 6 around is consistent.
Still further, the number of the floating balls 6 is four, the four floating balls 6 are centered on the center of the floating ball ring 5, the ring-shaped array is arranged on the floating ball ring 5, and the angle between two adjacent floating balls 6 is 90 degrees. In practice, the floating balls 6 should be fixed on the floating ball ring 5, so as to avoid inconsistent buoyancy around the upright post 2 caused by stacking the floating balls 6 together.
Further, the tank body 1 is provided with the oil inlet 7, and the oil inlet 7 is positioned right above the oil, so that larger stirring can be avoided between the oil and a slotted hole of the oil inlet 7.
While certain specific embodiments of the invention have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (6)
1. The wave-resistant structure of the oil tank is characterized by comprising a tank body, wherein at least two upright posts are arranged in the tank body, the upper end and the lower end of each upright post are respectively connected with the top surface and the bottom surface of the inner side of the tank body, sliding sleeves are arranged on the upright posts, wave-resistant films are connected between the sliding sleeves, and the wave-resistant films are paved on the surface of oil;
a floating ball ring is sleeved around the sliding sleeve, the floating ball ring is fixed on the wave-resistant film, and a plurality of floating balls are arranged on the floating ball ring;
the center of the floating ball ring is positioned on the central line of the upright post; the number of the floating balls is four, the four floating balls take the center of the floating ball ring as the center, the ring-shaped array is arranged on the floating ball ring, and the angle between two adjacent floating balls is 90 degrees.
2. The wave preventing structure of the oil tank according to claim 1, wherein the number of the upright posts is four, and the four upright posts are respectively arranged at positions of the tank body close to four corners.
3. The wave preventing structure of the oil tank according to claim 1, wherein the wave preventing film has a density smaller than that of the oil.
4. The wave preventing structure of the oil tank according to claim 1, wherein an area of the wave preventing film is smaller than an area of the tank body.
5. The wave preventing structure of the fuel tank according to claim 1, wherein the wave preventing film has ductility and elasticity.
6. The wave preventing structure of the oil tank according to claim 1, wherein the tank body is provided with an oil inlet, and the oil inlet is located right above the oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111185960.6A CN113844255B (en) | 2021-10-12 | 2021-10-12 | Wave-proof structure of oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111185960.6A CN113844255B (en) | 2021-10-12 | 2021-10-12 | Wave-proof structure of oil tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113844255A CN113844255A (en) | 2021-12-28 |
| CN113844255B true CN113844255B (en) | 2023-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111185960.6A Active CN113844255B (en) | 2021-10-12 | 2021-10-12 | Wave-proof structure of oil tank |
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| CN (1) | CN113844255B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115782568B (en) * | 2023-02-13 | 2023-04-28 | 山东阳光泰利科技有限公司 | Stable automobile fuel tank with backflow prevention assembly |
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| JPH095140A (en) * | 1995-06-23 | 1997-01-10 | Yazaki Corp | Liquid tank |
| JPH09202149A (en) * | 1996-01-30 | 1997-08-05 | Yazaki Corp | Fuel tank, and fuel residual measuring instrument of the fuel tank |
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| JP2006152860A (en) * | 2004-11-26 | 2006-06-15 | Toyota Motor Corp | Oil tank |
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| US9174532B2 (en) * | 2013-08-22 | 2015-11-03 | GM Global Technology Operations LLC | Fuel tank slosh absorber |
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| JP2016064786A (en) * | 2014-09-25 | 2016-04-28 | 本田技研工業株式会社 | Wave elimination member |
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| CN109334442A (en) * | 2018-11-21 | 2019-02-15 | 广州汽车集团股份有限公司 | Novel fuel tank washboard structure, fuel tank |
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| JPH095140A (en) * | 1995-06-23 | 1997-01-10 | Yazaki Corp | Liquid tank |
| JPH09202149A (en) * | 1996-01-30 | 1997-08-05 | Yazaki Corp | Fuel tank, and fuel residual measuring instrument of the fuel tank |
| US6145536A (en) * | 1996-12-06 | 2000-11-14 | Robert Bosch Gmbh | Device for a fuel supply system for an internal combustion engine |
| KR19980043880U (en) * | 1996-12-26 | 1998-09-25 | 윤원석 | Noise reduction device for vehicle fuel tank |
| KR19980061318U (en) * | 1997-03-24 | 1998-11-05 | 임경춘 | Automotive Fuel Tanks |
| KR20020008657A (en) * | 2000-07-25 | 2002-01-31 | 이계안 | Baffle plate for fuel tank |
| KR20040048632A (en) * | 2002-12-04 | 2004-06-10 | 현대자동차주식회사 | Baffle plate of fuel tank |
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| EP2062834A1 (en) * | 2007-11-26 | 2009-05-27 | KAEFER Isoliertechnik GmbH & Co. KG | Device for stabilising fluids in a container |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113844255A (en) | 2021-12-28 |
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