CN216915516U - Oil tank switching structure with stable pressure - Google Patents
Oil tank switching structure with stable pressure Download PDFInfo
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- CN216915516U CN216915516U CN202220224337.0U CN202220224337U CN216915516U CN 216915516 U CN216915516 U CN 216915516U CN 202220224337 U CN202220224337 U CN 202220224337U CN 216915516 U CN216915516 U CN 216915516U
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- pump
- switching structure
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Abstract
The utility model belongs to the technical field of vehicles, and particularly relates to an oil tank switching structure with stable pressure, which comprises an oil tank and an oil pump; the oil tank comprises a first oil tank and a second oil tank; the first oil tank is communicated with the second oil tank; the second oil tank is positioned below the first oil tank; and a plurality of oil outlets are arranged on the second oil tank and are positioned at different positions of the second oil tank, and the oil outlets are communicated with the oil pump. According to the scheme, the second oil tank is arranged below the first oil tank, and oil is pumped from the second oil tank, so that fuel oil at the bottom of the first oil tank can be conveniently pumped, the oil pump is prevented from being incapable of sucking or pumping oil from the oil tank, and the oil pressure in the oil suction pipe can be stable; through setting up a plurality of oil-outs, can make the fuel enter into the oil pump when first oil tank and second oil tank take place to incline, reduce because of the potential safety hazard that the engine stalled and produce.
Description
Technical Field
The utility model belongs to the technical field of vehicles, and particularly relates to an oil tank switching structure with stable pressure.
Background
Fuel-filled containers on board aircraft or on board automobiles are special containers for storing hydraulic oil or hydraulic fluid in hydraulic systems. The oil tank can be divided into an open oil tank and a closed oil tank. The tank must have a sufficiently large volume; the oil suction pipe and the oil return pipe are inserted below the lowest liquid level to prevent air suction and oil return splashing to generate bubbles; the distance between the oil suction pipe and the oil return pipe is far as possible, and a partition plate is arranged between the oil suction pipe and the oil return pipe; in order to keep the oil clean, the oil tank should have a cover plate with a sealed periphery, and an air filter is arranged on the cover plate.
The oil inlet pipe and the oil return pipe in the oil supply system of the existing vehicle directly go deep into the bottom of the oil tank so as to complete the oil inlet and oil return processes, the oil suction pipe can shake when the oil tank shakes, the oil in the oil suction pipe is sucked to influence, the oil pressure in the oil suction pipe is unstable, and the use of a vehicle engine is influenced.
SUMMERY OF THE UTILITY MODEL
This scheme provides a pressure stability's that reduces car potential safety hazard oil tank switches structure.
In order to achieve the aim, the scheme provides an oil tank switching structure with stable pressure, which comprises an oil tank and an oil pump; the oil tank comprises a first oil tank and a second oil tank; the first oil tank is communicated with the second oil tank; the second oil tank is positioned below the first oil tank; and a plurality of oil outlets are arranged on the second oil tank and are positioned at different positions of the second oil tank, and the oil outlets are communicated with the oil pump.
The principle of the scheme is as follows: this scheme is through setting up first oil tank and second oil tank, sets up the second oil tank in first oil tank below, makes the fuel in the first oil tank enter into the second oil tank, then enters into the oil pump through the oil-out from the second oil tank.
The scheme has the beneficial effects that: the second oil tank is arranged below the first oil tank, and oil is pumped from the second oil tank, so that fuel oil at the bottom of the first oil tank can be conveniently pumped, the oil pump is prevented from being incapable of sucking or pumping oil from the oil tank, and the oil pressure in an oil suction pipe can be stable; through setting up a plurality of oil-outs, can make the fuel enter into the oil pump when first oil tank and second oil tank take place to incline, reduce because of the potential safety hazard that the engine stalled and produce.
Further, an air filter is arranged at the communication position of the first oil tank and the second oil tank. There can be impurity after the oil in the first oil tank deposits, sets up empty filter and can reduce impurity and enter into the second oil tank, reduces during impurity enters into the oil pump, prevents to influence the result of use of whole car.
Furthermore, an oil inlet is formed in the top of the second oil tank and communicated with the first oil tank. The oil inlet is arranged at the top, so that fuel oil in the first oil tank can conveniently enter the second oil tank.
Furthermore, be equipped with the arc piece on the second oil tank, the arc piece symmetry sets up on the second oil tank, is equipped with the mounting hole on the arc piece. The arc-shaped block and the mounting hole are arranged to facilitate positioning and mounting of the second oil tank.
Further, the oil outlet is located at the bottom of the second oil tank, and the section of the oil outlet is funnel-shaped. The oil-out is located second oil tank bottom and oil-out cross-section for leaking hopper-shaped, conveniently discharges the fuel from the second oil tank.
Furthermore, be equipped with transparent observation window on the second oil tank, conveniently observe the second oil tank.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the oil tank comprises a second oil tank 1, an oil inlet 2, an oil outlet 3, an arc-shaped block 4 and a mounting hole 5.
The embodiment is basically as shown in the attached figure 1:
the utility model provides a stable pressure's oil tank switching structure, includes oil tank and oil pump, and the oil tank includes first oil tank and second oil tank 1, first oil tank and 1 intercommunication of second oil tank, and second oil tank 1 is located first oil tank below, and second oil tank 1 communicates with the oil pump. A first oil tank and a second oil tank 1 are arranged, the second oil tank 1 is arranged below the first oil tank, so that fuel oil in the first oil tank enters the second oil tank 1, and then enters an oil pump from the second oil tank 1 through an oil outlet 3. Set up second oil tank 1 in first oil tank below, take out oil from second oil tank 1, can conveniently take out the fuel of first oil tank bottom, prevent that the oil pump can't absorb oil or inhale oil from the oil tank, prevent that the engine from extinguishing suddenly, reduce the potential safety hazard.
An oil inlet 2 is arranged at the top of the second oil tank 1, and the oil inlet 2 is communicated with the first oil tank. The oil inlet 2 is arranged at the top, so that fuel oil in the first oil tank can conveniently enter the second oil tank 1. Be equipped with transparent observation window on the second oil tank 1, conveniently observe second oil tank 1.
A plurality of oil outlets 3 are formed in the second oil tank 1, the oil outlets 3 are located at different positions of the second oil tank 1, and the oil outlets 3 are communicated with the oil pump. Set up a plurality of oil-outs 3 and conveniently discharge fuel among the second oil tank 1, and a plurality of oil-outs 3 can in time be discharged fuel from second oil tank 1 when the whole slope that takes place of second oil tank 1. The number of the oil outlets 3 is 3, two of the oil outlets 3 are located on the side face of the second oil tank 1, the other oil outlet 3 is located at the bottom of the second oil tank 1, and the cross section of each oil outlet 3 is funnel-shaped. The oil outlet 3 is positioned at the bottom of the second oil tank 1, the section of the oil outlet 3 is funnel-shaped, and fuel oil is conveniently discharged from the second oil tank 1.
An air filter is arranged at the communication position of the first oil tank and the second oil tank 1. There is impurity after the oil in the first oil tank deposits, sets up empty filter and can reduce impurity and enter into second oil tank 1, reduces impurity and enters into the oil pump, prevents to influence the result of use of whole car.
Be equipped with arc piece 4 on the second oil tank 1, arc piece 4 symmetry sets up on second oil tank 1, is equipped with mounting hole 5 on arc piece 4. The arc-shaped block 4 and the mounting hole 5 are arranged to facilitate positioning and mounting of the second oil tank 1.
The operation method of the scheme comprises the following steps: the first oil tank and the second oil tank 1 are installed on a vehicle, the second oil tank 1 is located below the first oil tank, the second oil tank 1 is installed on the vehicle through the installation hole 5 in the arc-shaped block 4, the oil inlet 2 in the top of the second oil tank 1 is communicated with the bottom of the first oil tank, and the oil outlet 3 of the second oil tank 1 is communicated with the oil pump. The fuel enters the second fuel tank 1 from the first fuel tank, and then enters the oil pump from the second fuel tank 1. According to the scheme, the second oil tank 1 is arranged below the first oil tank, oil is extracted from the second oil tank 1, the situation that an oil pump cannot absorb or pump oil from the oil tank is prevented, the oil pressure in an oil absorption pipe can be stabilized, and the integral oil supply pressure of the oil tank is stabilized; through setting up a plurality of oil-outs 3, can make the fuel enter into the oil pump when first oil tank and second oil tank 1 take place to incline, reduce because of the potential safety hazard that the engine stalled and produce.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. A pressure-stabilized fuel tank switching structure comprising: an oil tank and an oil pump; the oil tank is characterized by comprising a first oil tank and a second oil tank; the first oil tank is communicated with the second oil tank; the second oil tank is positioned below the first oil tank; and a plurality of oil outlets are arranged on the second oil tank and are positioned at different positions of the second oil tank, and the oil outlets are communicated with the oil pump.
2. A pressure-stabilized fuel tank switching structure as claimed in claim 1, wherein: and an air filter is arranged at the communication position of the first oil tank and the second oil tank.
3. A pressure-stabilized fuel tank switching structure as claimed in claim 1, wherein: and an oil inlet is formed in the top of the second oil tank and communicated with the first oil tank.
4. A pressure-stabilized fuel tank switching structure as claimed in claim 1, wherein: the second oil tank is provided with arc blocks, the arc blocks are symmetrically arranged on the second oil tank, and the arc blocks are provided with mounting holes.
5. A pressure-stabilized fuel tank switching structure as claimed in claim 1, wherein: the oil outlet is located at the bottom of the second oil tank, and the section of the oil outlet is funnel-shaped.
6. A pressure-stabilized fuel tank switching structure as claimed in claim 1, wherein: and a transparent observation window is arranged on the second oil tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220224337.0U CN216915516U (en) | 2022-01-19 | 2022-01-19 | Oil tank switching structure with stable pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220224337.0U CN216915516U (en) | 2022-01-19 | 2022-01-19 | Oil tank switching structure with stable pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216915516U true CN216915516U (en) | 2022-07-08 |
Family
ID=82265150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220224337.0U Active CN216915516U (en) | 2022-01-19 | 2022-01-19 | Oil tank switching structure with stable pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216915516U (en) |
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2022
- 2022-01-19 CN CN202220224337.0U patent/CN216915516U/en active Active
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