CN217944904U - Composite material oil tank - Google Patents
Composite material oil tank Download PDFInfo
- Publication number
- CN217944904U CN217944904U CN202222270260.3U CN202222270260U CN217944904U CN 217944904 U CN217944904 U CN 217944904U CN 202222270260 U CN202222270260 U CN 202222270260U CN 217944904 U CN217944904 U CN 217944904U
- Authority
- CN
- China
- Prior art keywords
- oil tank
- oil
- tank
- casing
- fuel tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a composite material oil tank, which comprises an oil tank shell, an oil inlet, an oil outlet, a vehicle body connecting seat and functional supporting ribs; the oil tank casing is combined material integrated into one piece structure, the upper surface of oil tank casing has been seted up the oil inlet, the downside of oil tank casing has been seted up the oil-out, the interval is provided with a plurality ofly in the oil tank casing functional brace rod, it is a plurality of functional brace rod will the space of a plurality of intercommunications is separated into to the oil tank casing, the lateral surface of oil tank casing is provided with the automobile body connecting seat. The technical effects achieved are as follows: the manufacturing method of the oil tank with the light high-capacity composite material structure has simple steps and convenient operation; the composite material oil tank body has light weight, high strength and high sealing performance, and the sealing performance is obviously improved compared with that of the traditional oil tank.
Description
Technical Field
The utility model relates to an oil outlet device makes technical field, concretely relates to combined material oil tank.
Background
The oil tank is widely used in various vehicles as a storage device for various vehicle power oils, and is an important component of the vehicle. Taking a specially-installed vehicle as an example, an oil tank installed on the existing specially-installed vehicle is mainly an aluminum oil tank, and the aluminum oil tank is mainly formed by welding aluminum plates. Although the existing aluminum oil tank has better strength, the problems of complex forming process, heavy weight, poor corrosion resistance, frequent oil return and oil leakage at the welding position and the like exist. In recent years, in order to reduce the weight of specially-equipped vehicles and overcome the above-mentioned problems caused by aluminum fuel tanks used therein, the fuel tanks of specially-equipped vehicles have been increasingly plasticized, and plastic fuel tanks are well suited to solve the problems of aluminum fuel tanks, such as light weight, low cost, resistance to water, pollution and erosion by the medium thereof. However, the inventor finds that the preparation process of the plastic fuel tank is simpler than that of the aluminum fuel tank, but the preparation process has the problem of complicated molding: in addition, the existing plastic oil tank is relatively low in strength, is easy to damage under the action of external force, and is easy to cause fuel oil outflow and even fire.
The oil tank material among the prior art all is metal material and plastics oil tank, wherein, prior art's main defect is:
1. the oil tank made of metal is heavy, easy to rust and perforate, and easy to pollute oil;
2. the plastic oil tank has poor strength and cannot be applied to an environment with large temperature difference.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a composite material oil tank, which solves the technical problems of complex manufacturing process, heavy weight, oil leakage and oil seepage at the welding position of the existing oil tank; the main purpose is to manufacture a high-capacity composite material oil tank with higher strength and light weight.
In order to achieve the above object, the present invention provides the following technical solutions:
according to the utility model discloses a first aspect, a composite material oil tank, including oil tank shell, oil inlet, oil-out, automobile body connecting seat and functional brace rod; the oil tank casing is combined material integrated into one piece structure, the upper surface of oil tank casing has been seted up the oil inlet, the downside of oil tank casing has been seted up the oil-out, the interval is provided with a plurality ofly in the oil tank casing functional brace rod, it is a plurality of functional brace rod will the space of a plurality of intercommunications is separated into to the oil tank casing, the lateral surface of oil tank casing is provided with the automobile body connecting seat.
Further, still include the handle, the top surface of fuel tank shell is provided with the handle.
Further, the handle is a stainless steel integrated structure.
Furthermore, the oil tank further comprises an inspection port, and the inspection port is formed in the upper surface of the oil tank shell.
Further, still include fixed reinforcement piece, the surface lower part of tank shell is provided with fixed reinforcement piece.
Further, the oil tank comprises a fixing belt, wherein the fixing belt surrounds the outer periphery of the oil tank shell on which the functional supporting ribs are installed.
Further, the oil tank shell is of an integrally formed structure made of carbon fiber composite materials.
Further, the length of the oil tank shell is 820mm, the width of the oil tank shell is 450mm, and the height of the oil tank shell is 750mm.
Further, the capacity of the tank case is 250L.
Further, the weight of the oil tank shell is not more than 25Kg.
The utility model has the advantages of as follows: the manufacturing method of the oil tank with the light high-capacity composite material structure has simple steps and convenient operation; the composite material oil tank body has light weight, high strength and high sealing performance, and the sealing performance is obviously improved compared with that of the traditional oil tank.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other implementation drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a perspective view of a composite fuel tank according to some embodiments of the present invention.
Fig. 2 is a top view of a composite fuel tank according to some embodiments of the present invention.
Fig. 3 is a partial structural view of a composite fuel tank according to some embodiments of the present invention.
In the figure: 1. handle, 2, oil inlet, 3, fixed band, 4, oil tank casing, 5, inspection mouth, 6, oil-out, 7, automobile body connecting seat, 8, fixed boss, 9, functional brace rod.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3, in an embodiment of the first aspect of the present invention, a composite oil tank includes an oil tank shell 4, an oil inlet 2, an oil outlet 6, a vehicle body connecting seat 7, and a functional supporting rib 9; the oil tank shell 4 is of a composite material integrally-formed structure, an oil inlet 2 is formed in the upper surface of the oil tank shell 4, an oil outlet 6 is formed in the lower side of the oil tank shell 4, a plurality of functional support ribs 9 are arranged in the oil tank shell 4 at intervals, the oil tank shell 4 is divided into a plurality of communicated spaces by the functional support ribs 9, and a vehicle body connecting seat 7 is arranged on the outer side surface of the oil tank shell 4; the oil tank is fixedly connected with the body of the special vehicle through the body connecting seat 7.
In the above embodiments, it should be noted that, an object is to provide a large-capacity fuel tank made of a carbon fiber composite material for a special vehicle, which is used under high-frequency vibration of a fuel tank of an automobile, and oil inside the fuel tank and the fuel tank are in a dynamic friction state, so as to solve the problems of various fuel tanks made of existing metal materials.
The technical effects achieved by the above embodiment are as follows: the design increases the strength requirement of the oil tank and solves the electrostatic effect of the common oil tank. Mainly adopts materials such as carbon fiber, fireproof resin and the like. The product is made by mould pressing process. The composite material has the advantages of high strength, corrosion resistance, fire resistance, flame retardance, static electricity resistance, no oil pollution, no oil way blockage, long service life, light weight, low cost and remarkable economic benefit.
Optionally, as shown in fig. 1 to 3, in some embodiments, the fuel tank further includes a handle 1, and the handle 1 is disposed on a top surface of the fuel tank housing 4.
Alternatively, as shown in fig. 1-3, in some embodiments, the handle 1 is a stainless steel integrally formed structure.
In the above alternative embodiment, it should be noted that the fuel tank is moved and placed by the handle 1 made of stainless steel.
Optionally, as shown in fig. 1 to 3, in some embodiments, the fuel tank further includes an inspection opening 5, and the upper surface of the fuel tank shell 4 is provided with the inspection opening 5.
The beneficial effects of the above alternative embodiment are: the inspection port 5 can inspect the amount and texture of the oil stored in the tank.
Optionally, as shown in fig. 1 to 3, in some embodiments, a fixing reinforcing block 8 is further included, and the fixing reinforcing block 8 is disposed on a lower portion of an outer surface of the tank shell 4.
In the above optional embodiment, it should be noted that the vehicle body connection seat 7 is installed on the fixed reinforcing block 8, so as to reduce the point-to-point stress effect on the oil tank.
Alternatively, as shown in fig. 1 to 3, in some embodiments, a fixing band 3 is further included, and the fixing band 3 surrounds an outer circumferential side of the tank case 4 on which the functional support rib 9 is mounted.
In the above-mentioned alternative embodiment, it should be noted that the fixing band 3 is disposed outside the fuel tank shell 4, and the functional support rib 9 is disposed inside the fuel tank shell 4; the oil tank has the advantages that the integral support and fixation are realized, meanwhile, the internal space of the oil tank is divided into a plurality of communicated spaces, and the impact caused by the inertia of fluid can be reduced.
Alternatively, as shown in fig. 1 to 3, in some embodiments, the tank shell 4 is an integrally molded structure of carbon fiber composite.
In the above optional embodiments, it should be noted that the high-strength and light-weight composite material fuel tank shell 4 is manufactured by using a vacuum compression molding process.
Alternatively, as shown in fig. 1 to 3, in some embodiments, the length of the tank case 4 is 820mm, the width of the tank case 4 is 450mm, and the height of the tank case 4 is 750mm.
Alternatively, as shown in fig. 1 to 3, in some embodiments, the tank case 4 has a capacity of 250L.
Alternatively, as shown in fig. 1 to 3, in some embodiments, the tank case 4 weighs not more than 25Kg.
In the above alternative embodiment, it should be noted that the above parameters of the tank shell 4 can also be set according to actual requirements.
The composite material oil tank with the large capacity has the capacity of more than 250L, the weight is light as that of an aluminum alloy metal oil tank, and a fluid inertia decomposition device is arranged in the oil tank. The oil tank has light in weight, and intensity is high, and the advantage that sealing performance is high compares with traditional oil tank, light in weight, low in manufacturing cost, more importantly the oil tank box it can bear higher load as load-carrying structure: the oil tank sealing structure is convenient to operate, high in production efficiency, high in sealing performance and remarkably improved in sealing performance compared with the traditional oil tank due to the adoption of integrated manufacturing.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
Claims (10)
1. The composite material oil tank is characterized by comprising an oil tank shell (4), an oil inlet (2), an oil outlet (6), a vehicle body connecting seat (7) and functional support ribs (9); oil tank casing (4) are combined material integrated into one piece structure, oil tank casing (4) have been seted up on the upper surface oil inlet (2), oil tank casing's (4) downside has been seted up oil-out (6), the interval is provided with a plurality ofly in oil tank casing (4) functional brace rod (9), it is a plurality of functional brace rod (9) will oil tank casing (4) are separated into the space of a plurality of intercommunications, the lateral surface of oil tank casing (4) is provided with automobile body connecting seat (7).
2. A composite fuel tank as claimed in claim 1, further comprising a handle (1), wherein the top surface of the tank shell (4) is provided with the handle (1).
3. A composite fuel tank as claimed in claim 2, characterized in that the handle (1) is of a stainless steel one-piece construction.
4. The composite material fuel tank as claimed in claim 1, further comprising an inspection port (5), wherein the inspection port (5) is opened on the upper surface of the fuel tank shell (4).
5. A composite fuel tank as claimed in claim 1, characterized by further comprising a fixed reinforcing block (8), said fixed reinforcing block (8) being provided on a lower portion of an outer surface of said tank shell (4).
6. A composite material fuel tank according to claim 1, further comprising a fixing band (3), the fixing band (3) being wound around an outer peripheral side of the tank case (4) on which the functional support rib (9) is mounted.
7. A composite fuel tank as claimed in claim 1, characterized in that the tank shell (4) is of one-piece construction of carbon fibre composite.
8. A composite fuel tank as claimed in claim 7, characterized in that the length of the tank shell (4) is 820mm, the width of the tank shell (4) is 450mm and the height of the tank shell (4) is 750mm.
9. A composite fuel tank as claimed in claim 8, characterized in that the tank shell (4) has a capacity of 250L.
10. A composite fuel tank according to claim 9, characterized in that the tank shell (4) weighs not more than 25Kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222270260.3U CN217944904U (en) | 2022-08-26 | 2022-08-26 | Composite material oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222270260.3U CN217944904U (en) | 2022-08-26 | 2022-08-26 | Composite material oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217944904U true CN217944904U (en) | 2022-12-02 |
Family
ID=84211471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222270260.3U Active CN217944904U (en) | 2022-08-26 | 2022-08-26 | Composite material oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217944904U (en) |
-
2022
- 2022-08-26 CN CN202222270260.3U patent/CN217944904U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2319461C (en) | Plastic battery container having reduced end wall deflection | |
| CN110148690A (en) | A kind of carbon fibre composite Battery case and the automobile containing the Battery case | |
| CN217944904U (en) | Composite material oil tank | |
| CN201818342U (en) | Oil pan made of glass fiber-reinforced plastic/composite materials for heavy automobile engine | |
| CN201461157U (en) | Filter member structure of air filter of motorcycle | |
| CN200968491Y (en) | Annular pressure vessels | |
| CN211045542U (en) | Aluminum alloy thermal forming battery lower shell, battery and automobile | |
| CN208873780U (en) | Power battery top cover and power battery | |
| CN202847419U (en) | Rotational molding oil tank of motor vehicle or traction machine | |
| CN220683535U (en) | Blow-molded vehicle-mounted horizontal water tank | |
| CN201972919U (en) | Serial connection combined plastic piston | |
| CN202787322U (en) | Polymer composite material inspection well lid and water grate | |
| CN215566332U (en) | High-sealing filter cup upper cover | |
| CN220815784U (en) | Engine oil filler cap and vehicle | |
| CN217881774U (en) | Power battery pack box upper cover structure | |
| CN201545086U (en) | Flow guiding device | |
| CN219366159U (en) | Rotational molding water tank for agricultural machinery | |
| CN2372470Y (en) | Filter element for filter | |
| CN217197775U (en) | Pressure-resistant oil tank | |
| CN219801106U (en) | High-reliability battery box and crane | |
| CN212106065U (en) | Plastic valve chamber cover cap of diesel engine | |
| CN214247502U (en) | Engine cylinder cover | |
| CN214464477U (en) | Medium-sized engine is with high oil storage capacity oil pan | |
| CN219832887U (en) | Battery pack lower box body and battery pack | |
| CN218316247U (en) | Mounting structure of high-order air intake system of heavy-duty car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |