阅读说明：本技术 一种单向过油的油箱隔板 (One-way oil tank partition plate ) 是由 倪永吉 于 2021-02-01 设计创作，主要内容包括：本发明提供一种单向过油的油箱隔板,包括：隔板主体及单向阀,所述隔板主体的内腔设置圆弧形式的加强筋；所述隔板本体的上半部分设置若干圆孔；所述的油箱隔板设置在油箱内部且与油箱端盖组成箱体；所述单向阀设置在隔板主体的底部,且单向阀设置为仅流向箱体内部。本发明可以保证当箱体内燃油变少的时候吸油管仍然能够浸没在油位液面以下正常吸取燃油供发动机使用,这样就可以保证车辆的正常行驶。(The invention provides a one-way oil tank partition plate, which comprises: the baffle plate comprises a baffle plate main body and a one-way valve, wherein an inner cavity of the baffle plate main body is provided with an arc-shaped reinforcing rib; the upper half part of the clapboard body is provided with a plurality of round holes; the oil tank partition plate is arranged in the oil tank and forms a tank body with the oil tank end cover; the check valve sets up in the bottom of baffle main part, and the check valve sets up to flow to only inside the box. The invention can ensure that the oil suction pipe can still be immersed below the liquid level of the oil level to normally suck the fuel oil for the engine to use when the fuel oil in the box body is reduced, thereby ensuring the normal running of the vehicle.)

1. A one-way oil tank partition, comprising: the baffle plate comprises a baffle plate main body and a one-way valve, wherein an inner cavity of the baffle plate main body is provided with an arc-shaped reinforcing rib; the upper half part of the clapboard body is provided with a plurality of round holes; the oil tank partition plate is arranged in the oil tank and forms a tank body with the oil tank end cover; the check valve sets up in the bottom of baffle main part, and the check valve sets up to flow to only inside the box.

2. The oil tank partition plate with one-way oil passing function as claimed in claim 1, wherein the one-way valve comprises a circular disk and a one-way valve through-stop sheet, a through hole is formed in the middle of the circular disk, and the one-way valve through-stop sheet is arranged on one side, located in the tank body, of the through hole; when the vehicle runs on an uphill slope or a downhill slope, the check valve check piece is opened under the action of fuel impact, and when the vehicle runs on a horizontal road, the check valve check piece is closed under the action of self gravity.

3. The oil tank partition plate with one-way oil passing is characterized in that a raised ring is arranged on the inner edge of one side, located inside the tank body, of the through hole, and the size of the raised ring is smaller than that of the one-way valve through stop sheet.

4. A one-way oil tank partition plate according to claim 3, wherein a groove is formed in the disc, a pin is arranged in the groove in an interference fit manner, and an arc-shaped connecting strip is arranged in the middle of the pin; one end of the elastic arc-shaped connecting strip is fixed on the check valve through-stop piece, and the elastic arc-shaped connecting strip enables the check valve through-stop piece to be attached to the convex ring.

5. A one-way oil tank separator according to claim 4, wherein said groove is disposed above said raised ring so that said one-way valve pass stop opens from below said through hole.

6. A one-way oil tank separator according to claim 2, wherein the edge of said disk is provided with a sealing ring.

7. A one-way oil tank baffle according to claim 1, wherein the baffle body is made of magnesium aluminum alloy plate; the check valve is made of plastic materials.

Technical Field

The invention belongs to the technical field of vehicle manufacturing, and particularly relates to a one-way oil tank partition plate.

Background

In daily transportation, fuel is still the main power, and in the fuel vehicle in the driving process, after the oil mass in the oil tank is reduced, if meet the uphill or downhill path section, the oil tank can incline, so that a small amount of fuel is accumulated at one end, the oil suction pipe can be exposed above the liquid level of the oil level, the oil cannot be sucked by the oil suction pipe, and the normal driving setting of the vehicle is influenced, so that the vehicle is flameout.

The existing partition plate product only plays a role in supporting the oil tank barrel and reducing the impact of fuel on an oil tank end cover, the trend of the fuel in the tank body cannot be controlled, and the problems cannot be solved.

Disclosure of Invention

In order to solve the problems that the oil quantity in the tank body is reduced and the oil suction pipe is exposed above the liquid level of the oil level when the oil vehicle runs on an uphill or downhill road section, so that the oil cannot be sucked by the oil suction pipe, the invention provides a one-way oil passing oil tank partition plate.

The invention provides a one-way oil tank partition plate, which comprises: the baffle plate comprises a baffle plate main body and a one-way valve, wherein an inner cavity of the baffle plate main body is provided with an arc-shaped reinforcing rib; the upper half part of the clapboard body is provided with a plurality of round holes; the oil tank partition plate is arranged in the oil tank and forms a tank body with the oil tank end cover; the check valve sets up in the bottom of baffle main part, and the check valve sets up to flow to only inside the box.

Furthermore, the one-way valve comprises a disc and a one-way valve through-stop sheet, a through hole is formed in the middle of the disc, and the one-way valve through-stop sheet is arranged on one side, located in the box body, of the through hole; when the vehicle runs on an uphill slope or a downhill slope, the check valve check piece is opened under the action of fuel impact, and when the vehicle runs on a horizontal road, the check valve check piece is closed under the action of self gravity.

Furthermore, the through hole is located the inside one side inner edge of box and sets up protruding circle, protruding circle size is less than the check valve and leads to the stop piece.

Furthermore, a groove is formed in the disc, a pin is arranged in the groove in an interference fit manner, and an arc-shaped connecting strip is arranged in the middle of the pin; one end of the elastic arc-shaped connecting strip is fixed on the check valve through-stop piece, and the elastic arc-shaped connecting strip enables the check valve through-stop piece to be attached to the convex ring.

Further, the groove is arranged above the raised ring, so that the check valve stop piece is opened from the lower part of the through hole.

Further, a sealing ring is arranged at the edge of the disk.

Further, the partition body is made of magnesium aluminum alloy plates; the check valve is made of plastic materials.

The beneficial effect of the invention is that,

the one-way oil passing oil tank partition plate provided by the invention is additionally provided with the one-way valve on the basis of the original partition plate and is used for controlling the direction of fuel oil in an oil tank, when a vehicle runs on an uphill or downhill road section, the fuel oil can flow into a tank body formed by the partition plate provided with the one-way valve and an oil tank end cover, and when the vehicle changes the running direction, the fuel oil in the tank body can not flow out of the tank body under the control of the one-way valve.

In addition, the invention has reliable design principle, simple structure and very wide application prospect.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a front view of the tank bulkhead of the present application;

FIG. 2 is a cross-sectional view of the tank bulkhead of the present application

FIG. 3 is a schematic structural view of a one-way valve according to an embodiment of the present application;

FIG. 4 is a schematic structural view of a one-way valve according to an embodiment of the present application;

FIG. 5 is a front view of a check valve support plate of an embodiment of the present application;

FIG. 6 is a cross-sectional view of a check valve support plate of one embodiment of the present application.

Wherein, 1, a disc; 2. a check valve pass-stop sheet; 3. a raised ring; 4, through holes; 5. a groove; 6. an arc-shaped connecting strip; 7. a pin; 8. and (4) a groove.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, 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 invention.

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

As shown in fig. 1, an embodiment of the present application provides a tank partition with one-way oil passing, including: as shown in fig. 2, the inner cavity of the partition plate main body is provided with an arc-shaped reinforcing rib, and the middle area of the oil tank partition plate is provided with the arc-shaped reinforcing rib, so that the resistance of the partition plate to fuel impact can be increased, and the strength of the partition plate is improved; the upper half part of the clapboard body is provided with a plurality of round holes; a plurality of round holes are punched in the upper half area of the partition plate, and no round hole is reserved on the lower half part of the partition plate except for the one-way oil passing round hole. The partition plate is subjected to the treatment in order to ensure that the check valve on the partition plate can only act when the oil level liquid level in the box body is reduced to a certain limit value, and when the oil level liquid level does not reach the limit value, the partition plate provided with the check valve has the same function as the partition plate not provided with the check valve, so that the impact of fuel on the partition plate provided with the check valve can be reduced. The oil tank partition plate is arranged in the oil tank and forms a tank body with the oil tank end cover; the check valve sets up in the bottom of baffle main part, and the check valve sets up to flow to only inside the box.

In this embodiment, the check valve includes a disc 1 and a check valve pass-stop piece 2, a through hole 4 is arranged in the middle of the disc 1, and the check valve pass-stop piece 2 is arranged on one side of the through hole 4 in the box body; when the vehicle runs on an uphill slope or a downhill slope, the check valve check piece 2 is opened under the action of fuel impact, and when the vehicle runs on a horizontal road, the check valve check piece is closed under the action of self gravity.

In this embodiment, the through-hole is located the inside one side inner edge of box and sets up protruding circle 3, protruding circle 3 size is less than check valve logical stop piece 2.

In the embodiment, a groove 5 is arranged on the disc 1, a pin is arranged in the groove in an interference fit manner, and an arc-shaped connecting strip 6 is arranged in the middle of the pin; one end of the elastic arc-shaped connecting strip 6 is fixed on the check valve open-close sheet 2, and the elastic arc-shaped connecting strip 6 enables the check valve open-close sheet 2 to be attached to the protruding ring 3.

In the present embodiment, the groove 5 is provided above the projecting ring 3 so that the check valve passing piece 2 is opened from below the through hole 4.

In this embodiment, the edge of the disk is provided with a sealing ring, so as to ensure the sealing performance of the partition plate.

In this embodiment, the partition body is made of a magnesium-aluminum alloy plate; the check valve is made of plastic materials and is formed by die machining, so that the size consistency of products is good, the machining cost is low, and the production efficiency is high.

Example 2

As shown in fig. 4, an embodiment of the present application provides a tank partition with one-way oil passing, including: the baffle plate comprises a baffle plate main body, a one-way valve and a one-way valve supporting plate, wherein an inner cavity of the baffle plate main body is provided with an arc-shaped reinforcing rib; the upper half part of the clapboard body is provided with a plurality of round holes; the oil tank partition plate is arranged in the oil tank and forms a tank body with the oil tank end cover; the one-way valve is arranged at the bottom of the partition plate main body and only flows towards the interior of the box body; as shown in fig. 5, the check valve support plate is arranged at the bottom of the partition plate main body, and the check valve support plate is fixedly adhered to the check valve in an AB adhesive adhering manner, so that the one-way fluidity of the check valve is ensured.

In this embodiment, the check valve includes a disc 1 and a check valve pass-stop piece 2, a through hole is arranged in the middle of the disc 1, and the check valve pass-stop piece 2 is arranged on one side of the through hole in the box body; when the vehicle runs on an uphill slope or a downhill slope, the check valve check piece 2 is opened under the action of fuel impact, and when the vehicle runs on a horizontal road, the check valve check piece 2 is closed under the action of self gravity.

In the embodiment, a groove 8 for installing the check valve stop piece 2 is arranged in the disc 1; check valve leads to and ends piece 2 includes two plastics discs, two plastics disc top set up pin 7, pin 7 is fixed through interference fit's mode install in the slot 8 of check valve leads to and ends the piece.

Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.