CN208615710U - A kind of oil tank system and automobile - Google Patents
A kind of oil tank system and automobile Download PDFInfo
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- CN208615710U CN208615710U CN201821336435.3U CN201821336435U CN208615710U CN 208615710 U CN208615710 U CN 208615710U CN 201821336435 U CN201821336435 U CN 201821336435U CN 208615710 U CN208615710 U CN 208615710U
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- fuel tank
- oil
- main fuel
- auxiliary fuel
- tank
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Abstract
The utility model discloses a kind of oil tank systems, including main fuel tank and auxiliary fuel tank, the auxiliary fuel tank is connected to by petroleum pipeline with the main fuel tank, the petroleum pipeline is equipped with oil pump, the oil pump and the petroleum pipeline are for the oil in the auxiliary fuel tank to be delivered in the main fuel tank, the main fuel tank is connected to the top of the auxiliary fuel tank by oil return pipe, the main fuel tank is connected to the top of the auxiliary fuel tank by snorkel, it is equipped with relief valve at the top of the auxiliary fuel tank, is connected to inside the relief valve and the auxiliary fuel tank.Oil transportation is carried out to main fuel tank using auxiliary fuel tank, greatly reduce artificial intensity, without manually moving oil drum, oil return pipe can prevent main fuel tank oil level excessively high and cause main fuel tank oil spilling, it is consistent with the air pressure of auxiliary fuel tank that snorkel is able to maintain main fuel tank, prevent main fuel tank air pressure excessive, relief valve can prevent the air pressure of oil tank system entirety excessive.The invention also discloses a kind of automobiles using above-mentioned oil tank system.
Description
Technical field
The utility model relates to technical field of automobile parts, more particularly to a kind of oil tank system and automobile.
Background technique
With the rapid development of auto industry and the promotion of people's living standard, automobile has become people's trip, shipping
Etc. indispensable one of the vehicles.
Existing automobile is provided only with a fuel tank more, and with interior high-power oil consumption electric appliance carry it is more and more,
Being also getting faster in fuel tank by consumption, then cause automobile that need to frequently refuel.When automobile, which is trudged, to be needed to refuel, need by
Onboard spare oil drum is by being manually added in fuel tank.
It is needed in the prior art by manually moving at spare oil drum to oil filler, and it is general when filling with oil in spare oil drum
It is heavier, it needs more people's resultant forces that could move spare oil drum, completes to refuel, it is extremely inconvenient.
Utility model content
One purpose of the utility model is to propose that a kind of oil tank system equipped with auxiliary fuel tank, auxiliary fuel tank can be to main fuel tanks
Oil transportation.
A kind of oil tank system, including main fuel tank and auxiliary fuel tank, the main fuel tank and the auxiliary fuel tank are all set in automobile bottom
On disk, the main fuel tank is used for the energy supply of automobile, and the auxiliary fuel tank is connected to by petroleum pipeline with the main fuel tank, described defeated
Oil pipe is equipped with oil pump, and the oil pump and the petroleum pipeline are used to for the oil in the auxiliary fuel tank being delivered in the main fuel tank,
The main fuel tank is connected to the top of the auxiliary fuel tank by oil return pipe, and the top of the main fuel tank and the auxiliary fuel tank passes through logical
Tracheae connection, the auxiliary fuel tank top are equipped with relief valve, are connected to inside the relief valve and the auxiliary fuel tank.
According to the utility model proposes oil tank system, using auxiliary fuel tank to main fuel tank carry out oil transportation, greatly reduce people
Work intensity, without artificial mobile oil drum, oil return pipe can prevent main fuel tank oil level excessively high and cause main fuel tank oil spilling, and snorkel can be protected
It is consistent with the air pressure of auxiliary fuel tank to hold main fuel tank, prevents main fuel tank air pressure excessive, relief valve can prevent the gas of oil tank system entirety
It presses through greatly, the air pressure in the oil tank system is made to be maintained at the state for not damaging tank envelope.
In addition, can also have the following additional technical features: according to oil tank system provided by the utility model
Further, the relief valve includes shell and weight, and the shell is hollow structure, the side of the shell or
Top is equipped with relief hole, and the outer casing bottom is equipped with connector, and the connector with the auxiliary fuel tank for connecting, the weight
It is set to the connector top and is sealed with the connector and cooperated, since oil will do it volatilization, meeting after oil volatilization in fuel tank
The air pressure in fuel tank is improved, then will push weight when air pressure is excessive in auxiliary fuel tank and move upwards, weight is made to be disconnected mouth, it is real
The pressure release of existing auxiliary fuel tank.
Further, the relief hole is strip structure, and is set to the side of the shell along the vertical direction, described heavy
The correspondence of the hammer relief hole is equipped with sliding block, then relief hole can be oriented to the movement of weight, prevents weight from lateral deviation occurs, leads
Weight is caused not seal again with connector.
Further, it is equipped with spring between the shell at the top of the weight, is resetted using spring auxiliary weight,
Atmospheric pressure value needed for weight is disconnected mouth can be increased.
Further, the contact surface that the connector corresponds to the weight is equipped with flexible layer, then when weight and connector connect
Flexible layer can be squeezed when touching, enhancing relief valve is in the sealing effect under non-pressure release state.
Further, it is equipped with fuel level sensor in the main fuel tank and the auxiliary fuel tank, the fuel level sensor is used for
The level height of the main fuel tank and the auxiliary fuel tank is monitored, fuel level sensor can connect warning device, when main fuel tank oil level mistake
When high or auxiliary fuel tank oil level is too low, capable of emitting alarm and reminding user.
Further, the oil return pipe is to be arranged obliquely from the main fuel tank to the auxiliary fuel tank, enables oil in gravity
Under the action of quick backflow to auxiliary fuel tank.
It further, is ridge structure, the then connection of snorkel with the junction of the snorkel at the top of the main fuel tank
Mouth is higher than the liquid level of main fuel tank, prevents oil from entering in snorkel.
Further, the bottom in the main fuel tank is equipped with spilled oil platform, and spilled oil platform can generate sputtering, promotes main fuel tank bottom
Oil stream it is dynamic, reduce sediment.
Another purpose of the utility model is to propose a kind of automobile using above-mentioned oil tank system.
The beneficial effects of the utility model are: carrying out oil transportation to main fuel tank using auxiliary fuel tank, artificial intensity is greatly reduced,
Without manually moving oil drum, oil return pipe can prevent main fuel tank oil level excessively high and cause main fuel tank oil spilling, and snorkel is able to maintain main oil
Case is consistent with the air pressure of auxiliary fuel tank, prevents main fuel tank air pressure excessive, and relief valve can prevent the air pressure of oil tank system entirety excessive；
The level height of fuel level sensor energy real-time monitoring main fuel tank and auxiliary fuel tank.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the schematic cross-sectional view of the oil tank system of the utility model first embodiment；
Fig. 2 is the schematic cross-sectional view of relief valve in Fig. 1；
When Fig. 3 in Fig. 2 relief valve schematic perspective view；
In figure: 1- main fuel tank, 11- petroleum pipeline, 12- oil return pipe, 13- snorkel, 14- ridge structure, 15- spilled oil platform, 2-
Auxiliary fuel tank, 21- relief valve, 211- shell, 212- connector, 213- weight, 214- sliding block, 215- spring, 216- flexible layer,
217- relief hole, 3- fuel level sensor.
Specific embodiment
It is practical to this with reference to the accompanying drawing to keep the purpose of this utility model, feature and advantage more obvious and easy to understand
Novel specific embodiment is described in detail.Several embodiments of the utility model are given in attached drawing.But this is practical
It is novel to realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing these implementations
The purpose of example is to keep the disclosure to the utility model more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixedly arranged on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side ", "upper", "lower" and similar statement for illustrative purposes only, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.Term " and or " used herein includes one or more relevant listed items
Any and all combinations.
Referring to Fig. 1, the first embodiment of the utility model proposes a kind of oil tank system, including main fuel tank 1 and auxiliary fuel tank
2。
The main fuel tank 1 and the auxiliary fuel tank 2 are all set on automobile chassis, and the main fuel tank 1 is used for the energy of automobile
Supply, the auxiliary fuel tank 2 are connected to by petroleum pipeline 11 with the main fuel tank 12, and the petroleum pipeline 11, which is equipped with oil pump, (does not scheme
Show), the oil pump and the petroleum pipeline 11 are for the oil in the auxiliary fuel tank 2 to be delivered in the main fuel tank 1, the main oil
Case 1 is connected to the top of the auxiliary fuel tank 2 by oil return pipe 12, and the top of the main fuel tank 1 and the auxiliary fuel tank 2 passes through ventilation
Pipe 13 is connected to, and relief valve 21 is equipped at the top of the auxiliary fuel tank 2, is connected to inside the relief valve 21 and the auxiliary fuel tank 2.
Oil transportation is carried out to main fuel tank 1 using auxiliary fuel tank 2, greatly reduces artificial intensity, without artificial mobile oil drum, oil return
Pipe 12 can prevent 1 oil level of main fuel tank excessively high and cause 1 oil spilling of main fuel tank, and snorkel 13 is able to maintain the gas of main fuel tank 1 and auxiliary fuel tank 2
Pressure is consistent, prevents 1 air pressure of main fuel tank excessive, relief valve 21 can prevent the air pressure of oil tank system entirety excessive, make the fuel tank system
Air pressure in system is maintained at the state for not damaging tank envelope.
Fuel level sensor 3 is equipped in the main fuel tank 1 and the auxiliary fuel tank 2, the fuel level sensor 3 is for monitoring institute
The level height of main fuel tank 1 and the auxiliary fuel tank 2 is stated, fuel level sensor 3 can connect warning device, when 1 oil level of main fuel tank is excessively high
Or 2 oil level of auxiliary fuel tank it is too low when, capable of emitting alarm and reminding user.
The oil return pipe 12 is to be arranged obliquely from the main fuel tank 1 to the auxiliary fuel tank 2, makes oil can be in the effect of gravity
Lower quick backflow is to auxiliary fuel tank 2.
The top of the main fuel tank 1 and the junction of the snorkel 13 are ridge structure 14, the then connection of snorkel 13
Mouth is higher than the liquid level of main fuel tank 1, prevents oil from entering in snorkel 13.
Bottom in the main fuel tank 1 is equipped with spilled oil platform 15, and spilled oil platform 15 can generate sputtering, promotes 1 bottom of main fuel tank
Oil stream is dynamic, reduces sediment.
Fig. 2 and Fig. 3 are please referred to, the relief valve 21 includes shell 211 and weight 212, and the shell 211 is hollow knot
Structure, the side or top of the shell 211 are equipped with relief hole 217, and the bottom of the shell 211 is equipped with connector 212, the company
Interface 212 for being connect with the auxiliary fuel tank 2, the weight 213 be set to 212 top of connector and with the connector
212 sealing cooperations can improve the air pressure in fuel tank, then when gas in auxiliary fuel tank 2 since oil will do it volatilization in fuel tank after oil volatilization
It will push weight 213 when pressing through big to move upwards, weight made to be disconnected mouth, realize the pressure release of auxiliary fuel tank 2.
In the present embodiment, the relief hole 217 is strip structure, and is set to the shell 211 along the vertical direction
Side, the correspondence of the weight 213 relief hole 217 are equipped with sliding block 214, then relief hole 217 can movement to weight 213 into
Row guiding, prevents weight 213 from lateral deviation occurs, and weight 213 is caused not seal again with connector 212.
It is equipped with spring 215 between 213 top of weight and the shell 211, assists weight 213 using spring 215
It resets, atmospheric pressure value needed for weight 213 is disconnected mouth 212 can also be increased.
The contact surface of the corresponding weight 213 of the connector 212 is equipped with flexible layer 216, then when weight 213 and connector
Flexible layer 216 can be squeezed when 216 contact, enhancing relief valve 21 is in the sealing effect under non-pressure release state.The flexible layer 216 can
Think flexible rubber, plastics or other flexible structures.
The second embodiment of the utility model proposes a kind of automobile, which includes at least the fuel tank system in first embodiment
System can realize rapid refueling to main fuel tank using the automobile of the oil tank system.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of oil tank system, which is characterized in that including main fuel tank and auxiliary fuel tank, the main fuel tank and the auxiliary fuel tank are respectively provided with
In on automobile chassis, the main fuel tank is used for the energy supply of automobile, and the auxiliary fuel tank is connected by petroleum pipeline and the main fuel tank
Logical, the petroleum pipeline is equipped with oil pump, and the oil pump and the petroleum pipeline are used to for the oil in the auxiliary fuel tank being delivered to described
In main fuel tank, the main fuel tank is connected to the top of the auxiliary fuel tank by oil return pipe, the main fuel tank and the auxiliary fuel tank
Top is connected to by snorkel, and relief valve is equipped at the top of the auxiliary fuel tank, is connected to inside the relief valve and the auxiliary fuel tank.
2. oil tank system according to claim 1, which is characterized in that the relief valve includes shell and weight, described outer
Shell is hollow structure, and the side or top of the shell are equipped with relief hole, and the outer casing bottom is equipped with connector, the connector
For connecting with the auxiliary fuel tank, the weight, which is set to the connector top and seals with the connector, to be cooperated.
3. oil tank system according to claim 2, which is characterized in that the relief hole is strip structure, and along vertical side
To the side for being set to the shell, the correspondence of the weight relief hole is equipped with sliding block.
4. oil tank system according to claim 2, which is characterized in that be equipped with bullet at the top of the weight between the shell
Spring.
5. oil tank system according to claim 2, which is characterized in that the contact surface that the connector corresponds to the weight is set
Flexible layer.
6. oil tank system according to claim 1, which is characterized in that be equipped with oil in the main fuel tank and the auxiliary fuel tank
Level sensor, the fuel level sensor are used to monitor the level height of the main fuel tank and the auxiliary fuel tank.
7. oil tank system according to claim 1, which is characterized in that the oil return pipe is from the main fuel tank to the pair
Fuel tank is arranged obliquely.
8. oil tank system according to claim 1, which is characterized in that the connection at the main fuel tank top and the snorkel
Place is ridge structure.
9. oil tank system according to claim 1, which is characterized in that the bottom in the main fuel tank is equipped with spilled oil platform.
10. a kind of automobile, which is characterized in that including oil tank system described in claim 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821336435.3U CN208615710U (en) | 2018-08-17 | 2018-08-17 | A kind of oil tank system and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821336435.3U CN208615710U (en) | 2018-08-17 | 2018-08-17 | A kind of oil tank system and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208615710U true CN208615710U (en) | 2019-03-19 |
Family
ID=65715813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821336435.3U Active CN208615710U (en) | 2018-08-17 | 2018-08-17 | A kind of oil tank system and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208615710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464332A (en) * | 2021-08-25 | 2021-10-01 | 北京福田戴姆勒汽车有限公司 | Oil supply system for vehicle and vehicle |
-
2018
- 2018-08-17 CN CN201821336435.3U patent/CN208615710U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464332A (en) * | 2021-08-25 | 2021-10-01 | 北京福田戴姆勒汽车有限公司 | Oil supply system for vehicle and vehicle |
| CN113464332B (en) * | 2021-08-25 | 2022-08-23 | 北京福田戴姆勒汽车有限公司 | Oil supply system for vehicle and vehicle |
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