CN103397961A - Fuel supply system of all-terrain vehicle with two vehicle bodies - Google Patents
Fuel supply system of all-terrain vehicle with two vehicle bodies Download PDFInfo
- Publication number
- CN103397961A CN103397961A CN2013103338301A CN201310333830A CN103397961A CN 103397961 A CN103397961 A CN 103397961A CN 2013103338301 A CN2013103338301 A CN 2013103338301A CN 201310333830 A CN201310333830 A CN 201310333830A CN 103397961 A CN103397961 A CN 103397961A
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- China
- Prior art keywords
- fuel
- vehicle
- fuel supply
- fuel tank
- supply system
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- 239000000446 fuel Substances 0.000 title claims abstract description 24
- 239000002828 fuel tank Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000003921 oil Substances 0.000 claims description 17
- 239000000295 fuel oil Substances 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 230000007547 defect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses a fuel supply system of an all-terrain vehicle with two vehicle bodies, and belongs to engineering vehicle fuel supply systems. The fuel supply system of the all-terrain vehicle with the two vehicle bodies can meet the endurance requirement of the all-terrain vehicle with the two vehicle bodies and can guarantee safe and smooth fuel supply. The fuel supply system comprises a fuel box which is arranged on the front vehicle body and is communicated with an engine fuel pump sequentially through an oil-water separator and a filter, a main fuel tank (1) which is arranged on the rear vehicle body is communicated with the fuel tank (9) through an oil pump (10), and a first sensor (5) which is arranged on the fuel tank is electrically connected with the oil pump (10) through a controller (4). The fuel supply system overcomes the defects that a traditional engineering vehicle is little in fuel storage amount and short in endurance distance, also overcomes the defects that if the fuel storage amount is increased, fuel supply is not smooth and flameout or suction often occurs, has the advantages of being simple in structure, safe and convenient, reliable in fuel supply and the like, and is suitable for the all-terrain vehicle with the two vehicle bodies.
Description
Technical field
The present invention relates to a kind of engineering vehicle fuel oil supply system, relate in particular to a kind of pair of car body all-terrain vehicle fuel oil supply system.
Background technique
Two car body all-terrain vehicle are a kind of amphibious multi-functional pair of car body Off-road vehicles for landform such as mountain region, snowfield, marsh, river shoal, desert, gullies; Due to himself Heavy Weight, fuel consumption is also large, therefore in order to improve flying power, just must increase oil reserve.If increasing simply fuel tank by conventional method can be restricted because installing space is narrow; In addition, because two car body all-terrain vehicle operating environments are very complicated severe, in the process of moving, pitch, left and right reverses more violent, forward and backward car body can produce the inclination than wide-angle, if easily cause the oil supply system can't normal fuel injection and stop working by increasing simply volume of fuel tank, even also there will be the motor suction and cause catching fire suddenly, existing potential safety hazard; Therefore need a kind of fuel oil supply system that meets two car body all-terrain vehicle requirements of exploitation badly.
Summary of the invention
For the above-mentioned defect existed in prior art, the present invention aims to provide and a kind ofly not only can meet continuation of the journey and require, but also can guarantee two car body all-terrain vehicle fuel oil supply systems of the smooth and easy fuel feeding of safety
.
To achieve these goals, the present invention by the following technical solutions: it comprises and is located on front vehicle body the fuel tank be communicated with engine fuel injection pump by oil and water seperator, filter successively; The main fuel tank be located on aftercarriage is communicated with fuel tank by oil pump, and the first sensor be located on this fuel tank is electrically connected to oil pump by controller.
First sensor and the second sensor be located on main fuel tank are electrically connected to the Displaying Meter that is located at operator cabin respectively.
Compared with the prior art, the present invention, owing to having adopted technique scheme, has increased main fuel tank on aftercarriage, and has increased the controller of control oil pump between main fuel tank and fuel tank; Therefore the first sensor on fuel tank detects fuel oil when low level, and controller just can pump into the fuel oil in main fuel tank in the fuel tank be located on front vehicle body by the instruction oil pump, until fuel oil reaches default liquid level; Thereby can remain that fuel oil in fuel tank, in rational position, had both efficiently solved the defect that traditional engineering vehicle oil reserve is few, course continuation mileage is short, overcome again the increase oil reserve and easily caused that fuel feeding is smooth, often the defects such as flame-out or suction occur.There is the advantages such as simple in structure, safe ready, fuel feeding be reliable.
The accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present invention.
In figure: main fuel tank 1, the second sensor 2, Displaying Meter 3, controller 4, first sensor 5, engine fuel injection pump 6, filter 7, oil and water seperator 8, fuel tank 9, oil pump 10.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the invention will be further described:
As shown in Figure 1: the main fuel tank 1 be located on the aftercarriage (not shown) is communicated with fuel tank 9 by oil pump 10, and this fuel tank is communicated with engine fuel injection pump 6 by oil and water seperator 8, filter 7 successively; The first field sensor 5 be located on fuel tank 9 is electrically connected to oil pump 10 by controller 4.
For the ease of grasping at any time the fuel feeding situation, be provided with the Displaying Meter 3 be electrically connected to the first field sensor 5 in the operator cabin (not shown); In order to grasp the amount of fuel in main fuel tank 1, be provided with the second sensor 2 be electrically connected to Displaying Meter 3 on main fuel tank.
Claims (2)
1. a two car body all-terrain vehicle fuel oil supply system; Comprise and be located at the fuel tank be communicated with engine fuel injection pump by oil and water seperator, filter successively on front vehicle body; It is characterized in that: the main fuel tank (1) be located on aftercarriage is communicated with fuel tank (9) by oil pump (10), and the first sensor (5) be located on this fuel tank is electrically connected to oil pump (10) by controller (4).
2. according to claim 1 pair of car body all-terrain vehicle fuel oil supply system; It is characterized in that: first sensor (5) and the second sensor (2) be located on main fuel tank (1) are electrically connected to the Displaying Meter that is located at operator cabin (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103338301A CN103397961A (en) | 2013-08-04 | 2013-08-04 | Fuel supply system of all-terrain vehicle with two vehicle bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103338301A CN103397961A (en) | 2013-08-04 | 2013-08-04 | Fuel supply system of all-terrain vehicle with two vehicle bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103397961A true CN103397961A (en) | 2013-11-20 |
Family
ID=49561652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103338301A Pending CN103397961A (en) | 2013-08-04 | 2013-08-04 | Fuel supply system of all-terrain vehicle with two vehicle bodies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103397961A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670846A (en) * | 2013-12-13 | 2014-03-26 | 中联重科股份有限公司 | Engineering vehicle oil pumping control method, device and system |
| CN111878271A (en) * | 2020-08-27 | 2020-11-03 | 哈尔滨北方防务装备股份有限公司 | Fuel supply system for two-section crawler |
| CN113859555A (en) * | 2021-09-08 | 2021-12-31 | 北京航空航天大学 | A fuel supply system for long-endurance UAV |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201195496Y (en) * | 2008-03-14 | 2009-02-18 | 中国嘉陵工业股份有限公司（集团） | Large-cubage fuel tank suitable for light all-terrain vehicle |
| JP2010048196A (en) * | 2008-08-22 | 2010-03-04 | Toyota Motor Corp | Fuel storage system |
| CN201520212U (en) * | 2009-11-10 | 2010-07-07 | 安徽江淮汽车股份有限公司 | Dual Fuel Tank System for Heavy Duty Trucks |
| CN102294955A (en) * | 2011-05-31 | 2011-12-28 | 贵州詹阳动力重工有限公司 | Continuous operation refueling system for excvavtor |
| CN202669466U (en) * | 2012-01-13 | 2013-01-16 | 中国嘉陵工业股份有限公司（集团） | Oil tank structure of all-terrain vehicle |
-
2013
- 2013-08-04 CN CN2013103338301A patent/CN103397961A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201195496Y (en) * | 2008-03-14 | 2009-02-18 | 中国嘉陵工业股份有限公司（集团） | Large-cubage fuel tank suitable for light all-terrain vehicle |
| JP2010048196A (en) * | 2008-08-22 | 2010-03-04 | Toyota Motor Corp | Fuel storage system |
| CN201520212U (en) * | 2009-11-10 | 2010-07-07 | 安徽江淮汽车股份有限公司 | Dual Fuel Tank System for Heavy Duty Trucks |
| CN102294955A (en) * | 2011-05-31 | 2011-12-28 | 贵州詹阳动力重工有限公司 | Continuous operation refueling system for excvavtor |
| CN202669466U (en) * | 2012-01-13 | 2013-01-16 | 中国嘉陵工业股份有限公司（集团） | Oil tank structure of all-terrain vehicle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670846A (en) * | 2013-12-13 | 2014-03-26 | 中联重科股份有限公司 | Engineering vehicle oil pumping control method, device and system |
| CN103670846B (en) * | 2013-12-13 | 2016-05-11 | 中联重科股份有限公司 | Oil pump control method, device and system for engineering vehicles |
| CN111878271A (en) * | 2020-08-27 | 2020-11-03 | 哈尔滨北方防务装备股份有限公司 | Fuel supply system for two-section crawler |
| CN113859555A (en) * | 2021-09-08 | 2021-12-31 | 北京航空航天大学 | A fuel supply system for long-endurance UAV |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131120 |