CN109624698A - A kind of filter net type device for preventing vehicle fuel stolen - Google Patents
A kind of filter net type device for preventing vehicle fuel stolen Download PDFInfo
- Publication number
- CN109624698A CN109624698A CN201910112441.3A CN201910112441A CN109624698A CN 109624698 A CN109624698 A CN 109624698A CN 201910112441 A CN201910112441 A CN 201910112441A CN 109624698 A CN109624698 A CN 109624698A
- Authority
- CN
- China
- Prior art keywords
- oil
- filter net
- stolen
- net type
- filler
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/04—Tank inlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
- B60K2015/03434—Arrangements or special measures related to fuel tanks or fuel handling for preventing theft of fuel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/04—Tank inlets
- B60K2015/0458—Details of the tank inlet
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Closures For Containers (AREA)
Abstract
Pair of lamina filter net type anti-theft device, at upper end opening, inside and outside two layers of upper end outreach are set between tank filler and fuel tank internal, compacting is welded, and edge in formation matches along shape with oil filler inner platform on the whole, shape is identical, and device lower end is equipped with 6 ligulate steel discs, and anti-locking apparatus is pulled out.The device card, so that fuel tank internal cannot be protruded by reaching pipe tool, prevents fuel oil stolen at oil filler.
Description
Technical field
The present invention relates to oil tank of vehicle fields, prevent the filter net type that fuel oil is stolen in oil tank of vehicle particularly with regard to a kind of
Device.
Background technique
In recent years, truck liquid level of fuel oil in fuel tank theft case frequent occurrence, causes serious financial consequences to operator.
Because tank filler is directly communicated with inside, most cases are that criminal pries open fuel tank cap, oil well pump by hose or firmly
Pipe directly fills in fuel tank and steals oil, even if locking, repacking can not avoid completely, therefore manufacture and design a kind of effective anti-theft device
It is critically important.
The effect of the present apparatus is that an anti-theft filtering screen is arranged between oil filler and fuel tank internal, prevent pipeline from oil filler into
Enter fuel tank internal, to prevent fuel oil in case from being stolen from reservoir port.
Summary of the invention
In order to overcome oil tank of vehicle cover lock tool to be easily destroyed the disadvantage for causing fuel oil stolen, the present invention provides a kind of lossless peace
The anti-theft device of dress, even if the device in the case where fuel tank cap is destroyed, remains to effectively prevent liquid level of fuel oil in fuel tank stolen.
The technical solution adopted by the present invention to solve the technical problems is: the filter of pair of lamina tubular is installed at tank filler
Net formula device, two layers of outreach compacting is welded into along shape inside and outside device upper end, according to reservoir port gap shape, there are corresponding prominent,
It coincide with former oil filler inner platform, shape is identical as former oil filler；Device outer layer diameter is slightly less than oil filler barrel about 2mm,
Close at oil filler, in outer layer along same horizontal line, 60 degree of center angular position, 6 n are respectively cut in fuel tank internal locating for device
Shape opening, forms 6 upward ligule steel discs, will draw 5mm outside ligule steel disc upper end, it is made to protrude from device outer layer.In device
Layer gradually tapers up downwards from oil filler, and diameter is 30mm smaller than outer layer, and there are the spaces 15mm for inside and outside interlayer.Layer diameter in the device
Reduce the shoulder formed, barrel, cylinder bottom and outer layer barrel and cylinder bottom, the equal oilhole there are sufficient amount and size, to guarantee
Fuel oil normally flows into when oiling.
The present apparatus has structure simple, lossless compared with adopting and being screwed the anti-theft device that strainer locks formula fuel tank cap
The characteristics of installation；With compared with strainer lower end sets the anti-theft device with circlip, have that structure is simple, can design to suitable length,
Fuel oil is more advantageous to while antitheft smoothly to fill.
The beneficial effects of the present invention are: 1, structure is simple, easy to manufacture, at low cost, tamper-proof power is strong, can effectively prevent oil
Fuel oil is stolen in case；2, former oil filler is not modified, lossless installation；3, filter net type designs, and has certain filtration.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the filter net type device for preventing vehicle fuel stolen
In Fig. 1: 1 is tank filler, and 2 be edge in anti-theft filtering screen outreach, and 3 be oil filler barrel, and 4 be anti-theft filtering screen internal layer
And the shoulder that internal layer is shunk, 5 be anti-theft filtering screen outer layer, and 6 be ligulate steel disc, and 7 be oil-through hole.
Fig. 2 is the upper schematic diagram for the filter net type device for preventing vehicle fuel stolen
In Fig. 2: 1 is edge in anti-theft filtering screen outreach, 2 be along protrusion corresponding with fuel tank gap in outreach, 3 be barrel and
The oil-through hole at cylinder bottom.
Fig. 3 is the schematic side view for the filter net type device for preventing vehicle fuel stolen
In Fig. 3: 1 is anti-theft filtering screen outer layer, and 2 be n shape opening, and 3 be ligulate elastic slice, and 4 be oil-through hole.
Specific embodiment
In conjunction with marginal data:
The present apparatus is manufactured using steel, to reach required intensity, prevents from corroding.
The present apparatus is a kind of double-layer leaching net formula structure, and bilayer outreach compacting welding in upper end according to reservoir port gap shape, is stayed
There is corresponding protrusion, form outer, kissed with former oiling mouth-shaped, after device installation, the design of upper end bilayer outer formula, also there are prominent
Out, it can effectively prevent and fall into fuel tank internal under external force；Device lower end is equipped with the ligulate steel disc of 6 evaginations in fuel tank,
When device is inserted into fuel tank, on the outside of the ligulate steel disc of evagination internally by the contracting of oil filler barrel pressure, device is easy insertion；It is to be installed
It sets after being installed in place, ligulate steel disc pop-up below, when device outside the power of upward direction by drawing, 6 ligulate steel discs are stuck in fuel tank
Inside cannot be pulled out.
Device is designed using double-layer leaching net formula, and 6 elastic slices are arranged in outer layer, under the protection of internal layer, is had very strong anti-broken
Bad performance, to reach anti-theft effect.
Layer diameter reduces barrel and the cylinder bottom of the shoulder to be formed, barrel, cylinder bottom and outer layer in the device, and there are enough numbers
The oilhole of amount and size, to guarantee that gas discharge, fuel oil normally flow into fuel tank when refueling.Device does not appoint former oil filler
What change, on along shape with original oil filler it is consistent, crude oil case lid sealing element has certain elasticity, can continue to use, and reaches lossless
Installation.
Claims (3)
1. the filter net type device for preventing oil tank of vehicle fuel oil stolen includes fuel tank, oil filler, fuel tank cap, it is characterized in that: refueling
Pair of lamina strainer is set in mouthful, and the strainer is stuck in the inside and cannot be removed.
2. the filter net type device according to claim 1 for preventing vehicle fuel stolen, it is characterized in that: device have it is two layers inside and outside
Structure, upper end bead outreach are stuck on oil filler inner platform, and lower end elastic slice is stuck in oil filler lower end in fuel tank, and elastic slice is enclosed in interior
Except layer, prevent from being destroyed.
3. the filter net type device according to claim 1 for preventing oil tank of vehicle fuel oil stolen, it is characterized in that: the device is direct
It is inserted into tank filler, is stuck in oil filler, and lossless installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910112441.3A CN109624698A (en) | 2019-01-29 | 2019-01-29 | A kind of filter net type device for preventing vehicle fuel stolen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910112441.3A CN109624698A (en) | 2019-01-29 | 2019-01-29 | A kind of filter net type device for preventing vehicle fuel stolen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109624698A true CN109624698A (en) | 2019-04-16 |
Family
ID=66065100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910112441.3A Pending CN109624698A (en) | 2019-01-29 | 2019-01-29 | A kind of filter net type device for preventing vehicle fuel stolen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109624698A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203064A (en) * | 2019-06-13 | 2019-09-06 | 江苏科技大学 | A kind of engineering machinery oil tank lid anti-theft device |
| CN110901376A (en) * | 2019-11-15 | 2020-03-24 | 东风商用车有限公司 | Fuel oil anti-theft device for oil filling port of automobile oil tank |
| CN112918246A (en) * | 2021-02-27 | 2021-06-08 | 陈婷 | Anti-theft device for truck oil tank |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201264584Y (en) * | 2008-09-23 | 2009-07-01 | 廖永有 | Motor vehicle fuel anti-theft equipment |
| CN201633533U (en) * | 2010-03-05 | 2010-11-17 | 谢晋俊 | Burglar alarm of oil tank |
-
2019
- 2019-01-29 CN CN201910112441.3A patent/CN109624698A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201264584Y (en) * | 2008-09-23 | 2009-07-01 | 廖永有 | Motor vehicle fuel anti-theft equipment |
| CN201633533U (en) * | 2010-03-05 | 2010-11-17 | 谢晋俊 | Burglar alarm of oil tank |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203064A (en) * | 2019-06-13 | 2019-09-06 | 江苏科技大学 | A kind of engineering machinery oil tank lid anti-theft device |
| CN110203064B (en) * | 2019-06-13 | 2021-08-10 | 江苏科技大学 | Anti-theft device for fuel tank cap of engineering machinery |
| CN110901376A (en) * | 2019-11-15 | 2020-03-24 | 东风商用车有限公司 | Fuel oil anti-theft device for oil filling port of automobile oil tank |
| CN112918246A (en) * | 2021-02-27 | 2021-06-08 | 陈婷 | Anti-theft device for truck oil tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109624698A (en) | A kind of filter net type device for preventing vehicle fuel stolen | |
| US5122264A (en) | Liquid fuel dispensing system including a filtration vessel within a sump | |
| US9470193B2 (en) | System and method for filtering fuel within fuel tank | |
| US9486725B2 (en) | System and method for filtering fuel within fuel tank | |
| NZ211985A (en) | Mixed liquids separator with bypass of pump valves | |
| EP2873545B1 (en) | Locking system | |
| GB2549825A (en) | Quick change oil filter | |
| WO2016108956A1 (en) | Methods, devices, and systems for filtering hydrocarbons | |
| CN201943656U (en) | Anti-theft air-release valve | |
| CN204472557U (en) | Flat mouth type automobile oil tank anti-theft oil device | |
| CN207291663U (en) | A kind of vehicle security device for fuel tank | |
| CN209441190U (en) | A kind of truck fuel tanks anti-theft device | |
| CN202510463U (en) | Air filter with lock on side | |
| CN202558115U (en) | Anti-theft security device for oil storing tank port of oil field | |
| CN103192697A (en) | Two-type anti-theft fuel tank | |
| CN201848148U (en) | Return oil filter | |
| US10493382B1 (en) | Vapor recovery tank | |
| CN202623917U (en) | Anti-pumping device | |
| CN107776395A (en) | A kind of preventing car filler tank antitheft device for fuel oil | |
| CN214456826U (en) | Novel fuel oil flow stopping device for quick oil filling port | |
| CN210565031U (en) | Manual pump bypass valve | |
| CN109847424A (en) | A kind of oil filter | |
| DE102016222498A1 (en) | Tank system for a vehicle | |
| CN104477026A (en) | Automobile fuel tank | |
| CN101660523B (en) | Device for filtering sand-containing viscous liquid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190416 |
|
| WD01 | Invention patent application deemed withdrawn after publication |