CN101898508A - Oil locking tank - Google Patents
Oil locking tank Download PDFInfo
- Publication number
- CN101898508A CN101898508A CN2010102438811A CN201010243881A CN101898508A CN 101898508 A CN101898508 A CN 101898508A CN 2010102438811 A CN2010102438811 A CN 2010102438811A CN 201010243881 A CN201010243881 A CN 201010243881A CN 101898508 A CN101898508 A CN 101898508A
- Authority
- CN
- China
- Prior art keywords
- oil
- locking
- tank
- fuel
- oil pump
- 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.)
- Pending
Links
Images
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses an oil locking tank. The oil locking tank comprises an oil tank body (1), wherein an oil pump assembly (2) is arranged inside the oil tank body (1); an oil port of the oil pump assembly (2) is positioned at the bottom of the oil tank body (1) and is provided with a fuel filter. The oil locking tank is characterized in that an oil locking device (3) is also fixed at the bottom of the oil tank body (1); and the fuel filter (5) of the oil pump assembly (2) is extended into the oil locking device (3). The oil locking tank has the advantage of locking oil at the bottom of the oil tank when the oil in the oil tank is at the low oil level so as to ensure the full oil suction of the oil pump assembly, prevent air from entering, ensure stable vehicle condition and avoid damaging an engine and an oil pump.
Description
Technical field
The present invention relates to a kind of fuel tank, relate in particular to a kind of oil locking tank on the fuel combustion vehicle.
Background technology
As shown in Figure 1, the fuel tank of fuel combustion vehicle mostly comprises casing 1 at present, and oil pump assy 2 is installed in casing 1, and the oil suction 5 of described oil pump assy 2 is positioned at the bottom of described casing 1, fuel oil filter 4 is installed on the oil suction 5, and oil pump assy 2 aspirates the fuel oil in the fuel tank to driving engine.When fuel oil is in low oil level in the fuel tank, pasta rocks in fuel tank, particularly when uphill/downhill, oil suction 5 not only is difficult to fully be drawn into reliably fuel oil, and be easy to aspirated air, after oil pump assy 2 is sent air into driving engine by oil suction 5, can cause the vehicle condition shakiness, the damage driving engine, easier of idle running scaling loss oil pump.
The shortcoming of prior art is: when fuel oil was in low oil level in the fuel tank, fuel oil can't be locked in the fuel tank bottom, and rocking of fuel oil causes oil pump assy 2 suction air easily, causes engine running to damage driving engine unusually, and is easier of idle running scaling loss oil pump.
Summary of the invention
The purpose of this invention is to provide a kind of oil locking tank, when fuel oil was in low oil level in the fuel tank, fuel oil energy was locked in the fuel tank bottom, guaranteed that oil pump assy can fully suck fuel oil, guaranteed that vehicle condition is stable, avoids damaging driving engine and oil pump.
For achieving the above object, the invention provides a kind of oil locking tank, comprise the fuel tank casing, in this casing oil pump assy is installed, the oil suction of described oil pump assy is positioned at the bottom of described casing, fuel oil filter is installed on the oil suction, and its key is: the bottom of described casing also is provided with the oily device of lock, and the fuel oil filter of described oil pump assy extend into this and locks in the oily device.
The oily device of described lock is the oil resistant sponge.
Locking oily device can also be the spatial structure of being made by nylon wire or metal gauze.
Concrete shape and the fuel tank bottom shape of locking oily device adapt.
Locking oily device can be arranged on the fuel tank bottom by bonding, various fixed forms such as support is fixed, bolt, also can only directly will lock oily device by means of the constructional feature of oil pump assy self by fuel oil filter and be fixed on the fuel tank bottom.
Remarkable result of the present invention is: a kind of oil locking tank is provided, and when fuel oil was in low oil level in the fuel tank, fuel oil energy was locked in the fuel tank bottom, guarantee that oil pump assy can fully suck fuel oil, avoid air admission, thereby guarantee that vehicle condition is stable, avoids damaging driving engine and oil pump.
Description of drawings
Fig. 1 is the structural representation of background technology;
Fig. 2 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
As shown in Figure 2, a kind of oil locking tank, comprise fuel tank casing 1, in this casing 1 oil pump assy 2 is installed, the oil suction of described oil pump assy 2 is positioned at the bottom of described casing 1, fuel oil filter 4 is installed on the oil suction 5, it is characterized in that: the bottom of described casing 1 also is fixed with the oily device 3 of lock, and the fuel oil filter 4 of described oil pump assy 2 extend into this and locks in the oily device 3.
The oily device 3 of described lock is the oil resistant sponge.
The height of the aspect ratio fuel tank under oil pump assy 2 state of nature, when packing oil pump assy 2 into fuel tank, oil pump assy 2 relies on the compression spring 6 on it in height to produce certain compression, thereby in the fuel tank of packing into, and by the fuel oil filter that extend in the oil resistant sponge oil resistant sponge is pressed on the fuel tank bottom by the elastic force of compression spring, therefore in the present embodiment, locking oily device 3 does not need extra fixed form just can be locked in the bottom of fuel tank.
The oily device 3 of described lock also can be the spatial structure that is made of metal gauze or nylon wire, and fuel oil filter is wrapped to metal gauze or nylon wire.
Although above structure is described the preferred embodiments of the present invention in conjunction with the accompanying drawings, but the invention is not restricted to the above-mentioned specific embodiment, the above-mentioned specific embodiment only is schematic rather than determinate, those of ordinary skill in the art is under enlightenment of the present invention, under the prerequisite of aim of the present invention and claim, can make multiple similar expression, as changing the material of the oily device 3 of lock, the fixed form of the oily device 3 of change lock etc.Such conversion all falls within protection scope of the present invention.
Claims (4)
1. oil locking tank, comprise casing (1), oil pump assy (2) is installed in this casing (1), the oil suction (5) of described oil pump assy (2) is positioned at the bottom of described casing (1), fuel oil filter (4) is installed on the oil suction (5), it is characterized in that: the bottom of described casing (1) also is provided with lock oily device (3), and the fuel oil filter (4) of oil pump assy (2) extend into this and locks in the oily device (3).
2. a kind of oil locking tank according to claim 1 is characterized in that: the oily device of described lock (3) is the oil resistant sponge.
3. a kind of oil locking tank according to claim 1 is characterized in that: the oily device of described lock (3) is the spatial structure that metal gauze or nylon wire are made.
4. a kind of oil locking tank according to claim 1 is characterized in that: shape and the described fuel tank bottom shape of locking oily device (3) adapt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102438811A CN101898508A (en) | 2010-08-03 | 2010-08-03 | Oil locking tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102438811A CN101898508A (en) | 2010-08-03 | 2010-08-03 | Oil locking tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101898508A true CN101898508A (en) | 2010-12-01 |
Family
ID=43224558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102438811A Pending CN101898508A (en) | 2010-08-03 | 2010-08-03 | Oil locking tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101898508A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317601A (en) * | 2015-10-20 | 2016-02-10 | 广西柳工机械股份有限公司 | Fuel tank with oil collection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3396923A (en) * | 1966-11-21 | 1968-08-13 | Dow Chemical Co | Structure and method for the fabrication thereof |
| CN1270279A (en) * | 1999-04-09 | 2000-10-18 | 株式会社美姿把 | Oil supplier |
| CN1950235A (en) * | 2004-05-07 | 2007-04-18 | 西门子公司 | Fuel supply device for a motor vehicle |
| WO2009045593A2 (en) * | 2007-07-06 | 2009-04-09 | Modumetal, Llc | Nanolaminate-reinforced metal composite tank material and design for storage of flammable and combustible fluids |
| CN201818406U (en) * | 2010-08-03 | 2011-05-04 | 力帆实业(集团)股份有限公司 | Oil saving tank |
-
2010
- 2010-08-03 CN CN2010102438811A patent/CN101898508A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3396923A (en) * | 1966-11-21 | 1968-08-13 | Dow Chemical Co | Structure and method for the fabrication thereof |
| CN1270279A (en) * | 1999-04-09 | 2000-10-18 | 株式会社美姿把 | Oil supplier |
| CN1950235A (en) * | 2004-05-07 | 2007-04-18 | 西门子公司 | Fuel supply device for a motor vehicle |
| WO2009045593A2 (en) * | 2007-07-06 | 2009-04-09 | Modumetal, Llc | Nanolaminate-reinforced metal composite tank material and design for storage of flammable and combustible fluids |
| CN201818406U (en) * | 2010-08-03 | 2011-05-04 | 力帆实业(集团)股份有限公司 | Oil saving tank |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317601A (en) * | 2015-10-20 | 2016-02-10 | 广西柳工机械股份有限公司 | Fuel tank with oil collection device |
| CN105317601B (en) * | 2015-10-20 | 2017-11-24 | 广西柳工机械股份有限公司 | Fuel tank with oil collector sump tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2009041163A1 (en) | Construction machine | |
| CN104054619A (en) | Wind power aerator | |
| CN101898508A (en) | Oil locking tank | |
| CN201818406U (en) | Oil saving tank | |
| CN102729807A (en) | Novel oil tank for passenger car | |
| CN202579165U (en) | Oil pump with filter screen | |
| CN104044443A (en) | Environment-friendly new energy automobile power device | |
| CN203769985U (en) | Oil saving purification system for automobile | |
| CN202038166U (en) | Fuel tank of passenger car | |
| CN203046863U (en) | Chassis used for concrete-pump car and concrete-pump car | |
| CN200985851Y (en) | Fuel-feed system for single-cylinder gas generator | |
| CN201835944U (en) | Oil-gas dual-use carburetor | |
| CN205206904U (en) | Rubber crankcase ventilation pipe | |
| CN205744212U (en) | Integral type fuel tank for automobile and urea tank rotational moulding molectron | |
| CN201778925U (en) | Vehicle engine supercharger | |
| CN202493368U (en) | Small diesel engine fuel injection pump with air exhausting function | |
| CN202832902U (en) | Motorcycle oil supply system with fuel tank position below carburetor | |
| CN202900491U (en) | Fixing device of manual operation exhaust pump on diesel engine | |
| CN202273791U (en) | Support assembly and diesel vehicle oil level sensor with jet pump device | |
| CN202718788U (en) | Filtering seat with one-way oil way | |
| CN201916090U (en) | Oil supply mechanism of field manage machine | |
| CN203515989U (en) | Portable gasoline engine vibration pump | |
| CN202970966U (en) | Simple type desert air cleaner | |
| CN211258853U (en) | Noise reduction device for turbocharged engine | |
| CN204783377U (en) | Oil pump bracket assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101201 |