CN201124756Y - Anti-theft diesel oil tank - Google Patents
Anti-theft diesel oil tank Download PDFInfo
- Publication number
- CN201124756Y CN201124756Y CNU2007201001914U CN200720100191U CN201124756Y CN 201124756 Y CN201124756 Y CN 201124756Y CN U2007201001914 U CNU2007201001914 U CN U2007201001914U CN 200720100191 U CN200720100191 U CN 200720100191U CN 201124756 Y CN201124756 Y CN 201124756Y
- Authority
- CN
- China
- Prior art keywords
- oil
- oil tank
- pipe
- tank body
- electromagnetic valve
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an oil theft-protection diesel oil tank which comprises an oil tank body and is characterized in that: the oil tank body is provided inside with an oil delivery pipe which is vertical to the bottom of the oil tank body, the bottom end of the oil delivery pipe communicates with one end of an oil pump outside the oil tank body, the other end of the oil pump is connected with an oil inlet pipe with an oil inlet port, an oil outlet pipe at the bottom of the oil tank body is connected with a solenoid valve, the solenoid valve is connected with a start-up key circuit, and an air-vent valve is arranged on the top of the oil tank body. The utility model has the advantages that: the oil tank has no exposed parts and the oil delivery pipe is sealed by the solenoid valve, thereby preventing the diesel oil from being stolen when the bulldozer is not used.
Description
Technical field
The utility model belongs to bulldozer, relates in particular to a kind of diesel oil tank of bulldozer spcific power guard against theft oil.
Background technology
The used diesel oil tank of bulldozer all is to be provided with bigger oil filling port on fuel tank now, and the bottom connects transport pipe and communicates with engine fuel system.This kind Oiltank structure simply is easy to make.But the diesel oil of bulldozer that is parked in the building site is often stolen.Though oil filling port locks, the lawless person still can be from the transport pipe stolen.
The utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and a kind of diesel oil tank of guard against theft oil is provided, and removes the oil filling port of traditional fuel tank, increases fuel charger and electromagnetic valve, can prevent effectively that bulldozer diesel oil when not working is stolen.
The utility model for achieving the above object, by the following technical solutions: a kind of diesel oil tank of guard against theft oil, comprise oil box, it is characterized in that: interior being provided with perpendicular to the fuel tank bottom of described oil box sent oil pipe, send exterior fuel charger one end of oil pipe bottom and oil box to be communicated with, the fuel charger other end is connected with the oil inlet of bringing hydraulic fluid port into, and the oil outlet pipe of oil box bottom is connected with electromagnetic valve, electromagnetic valve links to each other with startup key circuit, and the oil box top is provided with connection for bbreather pipe.
Described electromagnetic valve adopts the normally closed Fuel Cut Solenoid Valve.
The beneficial effects of the utility model: because of this fuel tank does not have exposed mouth, transport pipe can be prevented effectively that by the electromagnetic valve sealing bulldozer diesel oil when not working is stolen again.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
As shown in the figure, a kind of diesel oil tank of guard against theft oil, comprise oil box 1, interior being provided with perpendicular to the fuel tank bottom of described oil box sent oil pipe 2, send exterior fuel charger 3 one ends of oil pipe bottom and oil box to be communicated with, the fuel charger other end is connected with the oil inlet 6 of bringing hydraulic fluid port 7 into, and the oil outlet pipe of oil box bottom is connected with electromagnetic valve 4, electromagnetic valve links to each other with startup key circuit 8, and the oil box top is provided with connection for bbreather pipe 5.
Anti-theft oil tank is cancelled former oil filling port, a small-sized fuel charger of installing below fuel tank.The place has increased Fuel Cut Solenoid Valve at oil outlet pipe, and the outage oil interrupter switch of Fuel Cut Solenoid Valve links to each other with the startup key that starts the key circuit, opens the logical oil of key electromagnetic valve, otherwise obstructed oil.Do not sealed by electromagnetic valve again and realize antitheft purpose because of this fuel tank has the exposed mouth transport pipe.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (2)
1, a kind of diesel oil tank of guard against theft oil, comprise oil box, it is characterized in that: interior being provided with perpendicular to the fuel tank bottom of described oil box sent oil pipe, send exterior fuel charger one end of oil pipe bottom and oil box to be communicated with, the fuel charger other end is connected with the oil inlet of bringing hydraulic fluid port into, the oil outlet pipe of oil box bottom is connected with electromagnetic valve, and electromagnetic valve links to each other with startup key circuit, and the oil box top is provided with connection for bbreather pipe.
2, the diesel oil tank of guard against theft oil according to claim 1 is characterized in that: described electromagnetic valve adopts the normally closed Fuel Cut Solenoid Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201001914U CN201124756Y (en) | 2007-10-26 | 2007-10-26 | Anti-theft diesel oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201001914U CN201124756Y (en) | 2007-10-26 | 2007-10-26 | Anti-theft diesel oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201124756Y true CN201124756Y (en) | 2008-10-01 |
Family
ID=39998171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201001914U Expired - Fee Related CN201124756Y (en) | 2007-10-26 | 2007-10-26 | Anti-theft diesel oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201124756Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182932A (en) * | 2011-12-29 | 2013-07-03 | 广西玉柴机器股份有限公司 | Car-mounted metering oil tank |
| CN104477026A (en) * | 2015-01-19 | 2015-04-01 | 哈尔滨金玉科技开发有限公司 | Automobile fuel tank |
| CN108790802A (en) * | 2018-08-02 | 2018-11-13 | 田方年 | A kind of automotive antitheft fuel tank and fuel feeding component |
-
2007
- 2007-10-26 CN CNU2007201001914U patent/CN201124756Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182932A (en) * | 2011-12-29 | 2013-07-03 | 广西玉柴机器股份有限公司 | Car-mounted metering oil tank |
| CN104477026A (en) * | 2015-01-19 | 2015-04-01 | 哈尔滨金玉科技开发有限公司 | Automobile fuel tank |
| CN104477026B (en) * | 2015-01-19 | 2016-12-07 | 南通市巨力弹簧吊架有限公司 | A kind of automotive oil tank |
| CN108790802A (en) * | 2018-08-02 | 2018-11-13 | 田方年 | A kind of automotive antitheft fuel tank and fuel feeding component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20121026 |