CN208576425U - A kind of motor vehicle double suction oil pipe fuel tank - Google Patents
A kind of motor vehicle double suction oil pipe fuel tank Download PDFInfo
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- CN208576425U CN208576425U CN201821266913.8U CN201821266913U CN208576425U CN 208576425 U CN208576425 U CN 208576425U CN 201821266913 U CN201821266913 U CN 201821266913U CN 208576425 U CN208576425 U CN 208576425U
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- sucking pipe
- fuel sucking
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- cabinet
- pipe
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Abstract
The utility model discloses a kind of motor vehicle double suction oil pipe fuel tanks, it belongs to fuel tank field, including cabinet, box house is equipped with preceding fuel sucking pipe and rear fuel sucking pipe, preceding fuel sucking pipe and rear fuel sucking pipe are separately positioned on the front-end and back-end of cabinet, preceding fuel sucking pipe and rear oil suction pipe end are equipped with total fuel sucking pipe, it further include cabinet balance detecting device, cabinet balance detecting device detection box whether run-off the straight, preceding fuel sucking pipe and rear fuel sucking pipe make preceding fuel sucking pipe or rear fuel sucking pipe oil suction according to cabinet balance detecting device testing result, and a valve is respectively equipped in the end that preceding fuel sucking pipe and rear fuel sucking pipe protrude into cabinet, controller is necessarily specifically sent to for result is tilted by cabinet balance detecting device, controller controls relevant valve and opens, fuel sucking pipe keeps oil suction state, to solve the problems, such as fuel feeding when climb and fall amount of fuel is less.
Description
Technical field
The utility model relates to fuel tank fields, and in particular to a kind of motor vehicle double suction oil pipe fuel tank.
Background technique
Fuel tank is responsible for the important function of storage fuel, smaller for current motor vehicle, especially bottom space
Tractor for, in order to meet the capacity of fuel tank simultaneously, be often fabricated to long structure, however above-mentioned fuel tank is due to whole
Body is longer, as shown in Figure 1, vehicle driving up or descending process, since the middle position of fuel tank, fuel oil is often arranged in fuel sucking pipe
Case can with tilting forward or backward, in fuel tank fuel oil be not it is very sufficient in the case where fuel sucking pipe often inhale less than fuel oil and lead
Engine misses are caused, motor vehicle stops working in slope surface to run out of steam, it is easy to be trapped in motor vehicle in slope surface, or even because that cannot control
Machine processed causes loss of personal property.
Although upper groove can be arranged in fuel tank bottom, the fuel oil that fuel sucking pipe protrudes into temporary storage in groove can be upper
Slope or be certain emergency effect to be played in descending, but the depth of one side groove cannot be too deep because such as tractor bottom
Limited height of the portion apart from ground, on the other hand, groove is too shallow, and fuel tank tilting does not store how many fuel oil.
The fuel tank and CN101450612A fuel oil for vehicles of known publication CN102616131B high capacity utilization
Case is although disclose the fuel sucking pipe structure that can slide into corresponding lower corner with climb and fall using one kind, due to fuel sucking pipe
Length is greater than the height of fuel tank, therefore fuel sucking pipe is easy to coil in fuel tank, and leading to fuel sucking pipe, it is easy to appear beat
Knot either bending influences oil suction, and oil return pipe and level sensor is often additionally provided in fuel tank, be easy to
Longer fuel sucking pipe generates interference, or even the fuel sucking pipe that can make is wrapped in above, therefore its practical application value very little, existing market
On do not promoted.
In view of the above-mentioned problems of the prior art, the design and use warp of the utility model combination related fields many years
It tests, is aided with too strong professional knowledge, manufactured and designed a kind of motor vehicle double suction oil pipe fuel tank, to overcome drawbacks described above.
Utility model content
For the problems of in the prior art, a kind of motor vehicle double suction oil pipe fuel tank provided by the utility model,
Fuel tank is able to solve in the oil suction problem of climb and fall process.
To achieve the goals above, the technical solution adopted in the utility model is as follows: a kind of motor vehicle double suction oil pipe fuel oil
Case, including cabinet, the box house are equipped with preceding fuel sucking pipe and rear fuel sucking pipe, and the preceding fuel sucking pipe and rear fuel sucking pipe are respectively set
In the front-end and back-end of cabinet, the preceding fuel sucking pipe and rear oil suction pipe end are equipped with total fuel sucking pipe；
Cabinet balance detecting device, the cabinet balance detecting device detection box whether run-off the straight, the preceding oil suction
Pipe and rear fuel sucking pipe make preceding fuel sucking pipe or rear fuel sucking pipe oil suction according to the cabinet balance detecting device testing result.
The end that the preceding fuel sucking pipe and rear fuel sucking pipe protrude into cabinet as a preferred technical solution, is respectively equipped with a valve
Door.
The cabinet balance detecting device is set as electrolevel, the electrolevel as a preferred technical solution,
Whether detection box tilts forward and back, and upper side outside the enclosure is arranged in the electrolevel.
The cabinet balance detecting device is set as two liquid level detection devices as a preferred technical solution, respectively
Before preceding liquid level detection device and rear liquid level detection device, the preceding liquid level detection device and rear liquid level detection device are separately positioned on
Near fuel sucking pipe or rear fuel sucking pipe.
Two valves only allow to open one as a preferred technical solution, and only allow to be permanently connected to fuel oil
Valve is in opened condition.
The utility model has the beneficial effect that
(1) the utility model detects whether the case where climb and fall occur using cabinet balance detecting device, if judging outlet
Body tilts forward and back, then controls the valve oil suction of preceding fuel sucking pipe and rear fuel sucking pipe according to result, guarantee the supply of fuel oil.
(2) the utility model cabinet balance detecting device is if it is detected that vehicle is climbed, and cabinet front end tilts upwards, then controls
The valve of fuel sucking pipe opens oil suction after system, and if it is detected that vehicle descending, and box back tilts upwards, then fuel sucking pipe before controlling
Valve open oil suction, guarantee fuel delivery.
(3) car body avoids operating preferably using valve finally in opened condition as the fuel sucking pipe in later period on balance section
It is cumbersome.
(4) the utility model valve only allows to open one, and only allows to be permanently connected to the valve of fuel oil in open shape
State is to avoid in the case where climb and fall process fuel oil is less, another valve opening for being not exposed to fuel oil causes always to inhale
Oil pipe sucks the problem of air.
(5) the utility model cabinet balance detecting device is set as electrolevel, not only easy for installation, and can effectively sentence
It is disconnected that climb and fall whether occurs, and the rear and front end of cabinet is separately positioned on using two liquid level detection devices, can equally it judge
Fuel oil guarantees that fuel sucking pipe can be from the more side oil suction of amount of fuel with the inclined state of cabinet when cabinet tilts forward and back.
Detailed description of the invention
Fig. 1 is the schematic diagram that climb and fall is faced when traditional oil tank fuel is less；
Fig. 2 is a kind of structural schematic diagram of motor vehicle double suction oil pipe fuel tank embodiment one；
Fig. 3 is a kind of structural schematic diagram of motor vehicle double suction oil pipe fuel tank embodiment two.
In figure: after 1- cabinet, 2- before fuel sucking pipe, 3- after the total fuel sucking pipe of fuel sucking pipe, 4-, 5- electrolevel, 6- valve, 7-
Liquid level detection device before liquid level detection device, 8-.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
A kind of motor vehicle double suction oil pipe fuel tank, including cabinet 1 are equipped with preceding fuel sucking pipe 3 and rear fuel sucking pipe 2 inside cabinet 1,
Preceding fuel sucking pipe 3 and rear fuel sucking pipe 2 are separately positioned on the front-end and back-end of cabinet 1, and preceding fuel sucking pipe 3 and 2 end of rear fuel sucking pipe are equipped with
Total fuel sucking pipe 4, three above-mentioned fuel sucking pipes form three-port structure, the setting position of the utility model preceding fuel sucking pipe 3 and rear fuel sucking pipe 2
It can guarantee in face of fuel oil can be drawn under 1 heeling condition of climb and fall cabinet.
Further include cabinet balance detecting device, cabinet balance detecting device detection box 1 whether run-off the straight, preceding fuel sucking pipe
3 and rear fuel sucking pipe 2 made according to cabinet balance detecting device testing result before fuel sucking pipe 3 or rear 2 oil suction of fuel sucking pipe, and in preceding oil suction
The end that pipe 3 and rear fuel sucking pipe 2 protrude into cabinet 1 is respectively equipped with a valve 6, specifically necessarily passes through cabinet balance detecting device
Inclination result is sent to controller, controller controls relevant valve 6 and opens, and fuel sucking pipe keeps oil suction state, to solve
Fuel feeding problem when climb and fall amount of fuel is less.
Detailed process, the utility model cabinet balance detecting device is if it is detected that vehicle is climbed, and 1 front end of cabinet is to updip
Tiltedly, then the valve 6 of fuel sucking pipe 2 opens oil suction after controlling, and if it is detected that vehicle descending, and 1 rear end of cabinet tilts upwards, then controls
Make before fuel sucking pipe 3 valve 6 open oil suction, guarantee fuel delivery, it is necessary to, it is emphasized that car body balance section on preferably with
Finally valve 6 in opened condition is the fuel sucking pipe in later period, avoids the cumbersome of operation.
Embodiment one:
Cabinet balance detecting device is set as electrolevel 5, and whether 5 detection box 1 of electrolevel tilts forward and back, electronics
Level meter 5 is arranged in the outer upper side of cabinet 1, and which is convenient for installation and maintenance.
Embodiment two:
Cabinet balance detecting device is set as two liquid level detection devices, respectively preceding liquid level detection device 8 and rear liquid level
Detection device 7, preceding liquid level detection device 8 and rear liquid level detection device 7 are separately positioned near preceding fuel sucking pipe 3 and rear fuel sucking pipe 2,
By directly detecting fuel oil in the amount of rear and front end, it is easier to guarantee the accuracy of data.
Two valve 6 of the utility model only allows to open one, and only allows to be permanently connected to the valve 6 of fuel oil in open shape
State is to avoid in the case where climb and fall process fuel oil is less, another opening of valve 6 for being not exposed to fuel oil causes always to inhale
Oil pipe 4 sucks the problem of air.
It should be appreciated that the purposes of these embodiments is merely to illustrate the utility model and is not intended to limitation the utility model
Protection scope.In addition, it should also be understood that, those skilled in the art can be right after having read the technology contents of the utility model
The utility model does various change, modification and/or variation, all these equivalent forms equally fall within right appended by the application and want
Seek book within the limits of the protection.
Claims (5)
1. a kind of motor vehicle double suction oil pipe fuel tank, including cabinet, it is characterised in that: the box house be equipped with preceding fuel sucking pipe and
Fuel sucking pipe afterwards, the preceding fuel sucking pipe and rear fuel sucking pipe are separately positioned on the front-end and back-end of cabinet, the preceding fuel sucking pipe and rear suction
Oil pipe end is equipped with total fuel sucking pipe；
Cabinet balance detecting device, the cabinet balance detecting device detection box whether run-off the straight, the preceding fuel sucking pipe and
Fuel sucking pipe makes preceding fuel sucking pipe or rear fuel sucking pipe oil suction according to the cabinet balance detecting device testing result afterwards.
2. a kind of motor vehicle double suction oil pipe fuel tank according to claim 1, it is characterised in that: the preceding fuel sucking pipe is with after
The end that fuel sucking pipe protrudes into cabinet is respectively equipped with a valve.
3. a kind of motor vehicle double suction oil pipe fuel tank according to claim 2, it is characterised in that: the cabinet balance detection
Device is set as electrolevel, and whether the electrolevel detection box tilts forward and back, and the electrolevel is arranged in case
External upper side.
4. a kind of motor vehicle double suction oil pipe fuel tank according to claim 2, it is characterised in that: the cabinet balance detection
Device is set as two liquid level detection devices, respectively preceding liquid level detection device and rear liquid level detection device, the preceding liquid level inspection
It surveys device and rear liquid level detection device is separately positioned near preceding fuel sucking pipe or rear fuel sucking pipe.
5. a kind of motor vehicle double suction oil pipe fuel tank according to claim 2, it is characterised in that: two valves only allow
One is opened, and only allows to be permanently connected to the valve of fuel oil in opened condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266913.8U CN208576425U (en) | 2018-08-07 | 2018-08-07 | A kind of motor vehicle double suction oil pipe fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266913.8U CN208576425U (en) | 2018-08-07 | 2018-08-07 | A kind of motor vehicle double suction oil pipe fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208576425U true CN208576425U (en) | 2019-03-05 |
Family
ID=65511903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821266913.8U Active CN208576425U (en) | 2018-08-07 | 2018-08-07 | A kind of motor vehicle double suction oil pipe fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208576425U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360824A (en) * | 2020-09-30 | 2021-02-12 | 中国煤炭科工集团太原研究院有限公司 | Self-adaptive oil absorption device, self-adaptive oil tank and self-adaptive oil absorption method |
| CN113787904A (en) * | 2021-09-13 | 2021-12-14 | 安徽江淮汽车集团股份有限公司 | Engine oil supply control method |
-
2018
- 2018-08-07 CN CN201821266913.8U patent/CN208576425U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360824A (en) * | 2020-09-30 | 2021-02-12 | 中国煤炭科工集团太原研究院有限公司 | Self-adaptive oil absorption device, self-adaptive oil tank and self-adaptive oil absorption method |
| CN113787904A (en) * | 2021-09-13 | 2021-12-14 | 安徽江淮汽车集团股份有限公司 | Engine oil supply control method |
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