CN202463558U - Automobile fuel tank - Google Patents
Automobile fuel tank Download PDFInfo
- Publication number
- CN202463558U CN202463558U CN2012200982548U CN201220098254U CN202463558U CN 202463558 U CN202463558 U CN 202463558U CN 2012200982548 U CN2012200982548 U CN 2012200982548U CN 201220098254 U CN201220098254 U CN 201220098254U CN 202463558 U CN202463558 U CN 202463558U
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- pipe
- tank body
- fuel
- damping
- 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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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses an automobile fuel tank, which comprises a fuel tank body, wherein the tank wall of the fuel tank body comprises an inner layer, a middle layer and an outer layer; a fire extinguishing material is filled between the inner layer and the middle layer; a fireproof thermal insulation material is filled between the middle layer and the outer layer; a damping fuel tank cavity is formed in the inner layer; an elastic element is arranged between the damping fuel tank cavity and the inner layer; one side of the bottom of the fuel tank body is provided with an oil filling pipe connected with an oil filler; one side of the top of the fuel tank body is provided with a main breather pipe; the tail end of the main breather pipe is communicated with the oil filler; the top of the fuel tank body on the other side is provided with an oil supply pipe connected with a generator; a pipeline extends out of the fuel tank body and is connected with a connecting pipe through a breather valve; the connecting pipe is connected with a carbon tank; and a waste gas pipe is arranged on the carbon tank and is communicated with the outside. The utility model has the advantages that the fuel tank body has a good thermal-insulating fireproof effect, the damping fuel tank cavity can realize a damping function, the main breather pipe ensures that the upper part of the oil filling pipe cannot be filled with fuel which is sprayed at a high speed, and the safety is high.
Description
Technical field
The utility model relates to a kind of automotive oil tank.
Background technology
Automotive oil tank comprises fuel tank body, fuel filler pipe and breather pipe; Fuel filler pipe generally is located at fuel tank body top, guarantees that fuel injects the fuel tank body, in case nozzle work; Fuel filler pipe top is full of by the fuel of ejection at a high speed rapidly, and there is certain potential safety hazard in this structure; The fuel tank body is generally single layer structure in addition, and under the high-temperature condition, fuel tank inner fluid temperature superelevation is prone to blast, because automobile bumpiness, fluid rocks in fuel tank easily, produces oily foam, influences the quality of fluid.Therefore, need provide a kind of new technical scheme to solve the problems referred to above.
The utility model content
The purpose of the utility model provides a kind of heat-insulating, fire-preventing automotive oil tank effective, easy to lubricate.
The technical scheme that the utility model adopts is:
A kind of automotive oil tank comprises the fuel tank body, and the tank wall of said fuel tank body comprises internal layer, middle level and skin; Be filled with extinguishing material between said internal layer and the middle level, be filled with fire-proof heat-insulating material between said middle level and the skin, be provided with damping fuel tank cavity in the said internal layer; Be provided with elastic component between said damping fuel tank cavity and the internal layer, bottom one side of said fuel tank body is provided with fuel filler pipe, and said fuel filler pipe is connected with oil filling port; Said fuel tank bodies top one side is provided with main breather pipe, and said main breather pipe is terminal to be communicated with oil filling port, and said fuel tank body opposite side top is provided with fuel feed pipe; Said fuel feed pipe is connected with electrical generator, and said fuel tank body is extended with pipeline outward, and said pipeline is connected with connection pipe through connection for bbreather pipe; Said connection pipe is connected with canister, and said canister is provided with waste pipe and is in communication with the outside.
Said extinguishing material is a powder extinguishing agent.
Said fire-proof heat-insulating material is asbestos.
Said elastic component is a spring.
Said oil filling port is inboard to be provided with grease baffle with the main breather pipe place of connection.
The beneficial effect of the utility model: the heat-insulating, fire-preventing of fuel tank body is effective; Damping fuel tank cavity can play the effect of damping, prevents that the fluid transition from rocking, and produces oily foam; Fuel tank bodies top one side is provided with main breather pipe; Main breather pipe is terminal to be communicated with oil filling port, guarantees that fuel filler pipe top can be full of by the fuel of ejection at a high speed, safe.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Wherein: 1, fuel tank body, 2, internal layer, 3, the middle level, 4, skin, 5, powder extinguishing agent; 6, asbestos, 7, damping fuel tank cavity, 8, spring, 9, fuel filler pipe, 10, oil filling port; 11, main breather pipe, 12, grease baffle, 13, fuel feed pipe, 14, electrical generator, 15, pipeline; 16, connection for bbreather pipe, 17, connection pipe, 18, canister, 19, waste pipe.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
As shown in Figure 1, a kind of automotive oil tank of the utility model comprises fuel tank body 1; The tank wall of fuel tank body 1 comprises internal layer 2, middle level 3 and skin 4, is filled with powder extinguishing agent 5 between internal layer 2 and the middle level 3, is filled with asbestos 6 between the middle level 3 and outer 4; Be provided with damping fuel tank cavity 7 in the internal layer 2, be provided with spring 8 between damping fuel tank cavity 7 and the internal layer 2, bottom one side of fuel tank body 1 is provided with fuel filler pipe 9; Fuel filler pipe 9 is connected with oil filling port 10, and oil filling port 10 inboards are provided with grease baffle 12 with main breather pipe 11 places of connection, and fuel tank body 1 top one side is provided with main breather pipe 11; Main breather pipe 11 ends are communicated with oil filling port 10, and fuel tank body 1 opposite side top is provided with fuel feed pipe 13, and fuel feed pipe 13 is connected with electrical generator 14; The fuel tank body 1 outer pipeline 15 that is extended with; Pipeline 15 is connected with connection pipe 17 through connection for bbreather pipe 16, and connection pipe 17 is connected with canister 18, and canister 18 is provided with waste pipe 19 and is in communication with the outside.
The heat-insulating, fire-preventing of fuel tank body 1 is effective; Damping fuel tank cavity 7 can play the effect of damping, prevents that the fluid transition from rocking, and produces oily foam; Fuel tank body 1 top one side is provided with main breather pipe 11; Main breather pipe 11 ends are communicated with oil filling port 10, guarantee that fuel filler pipe 9 tops can be full of by the fuel of ejection at a high speed, and are safe.
Claims (5)
1. an automotive oil tank comprises the fuel tank body, it is characterized in that: the tank wall of said fuel tank body comprises internal layer, middle level and skin; Be filled with extinguishing material between said internal layer and the middle level, be filled with fire-proof heat-insulating material between said middle level and the skin, be provided with damping fuel tank cavity in the said internal layer; Be provided with elastic component between said damping fuel tank cavity and the internal layer, bottom one side of said fuel tank body is provided with fuel filler pipe, and said fuel filler pipe is connected with oil filling port; Said fuel tank bodies top one side is provided with main breather pipe, and said main breather pipe is terminal to be communicated with oil filling port, and said fuel tank body opposite side top is provided with fuel feed pipe; Said fuel feed pipe is connected with electrical generator, and said fuel tank body is extended with pipeline outward, and said pipeline is connected with connection pipe through connection for bbreather pipe; Said connection pipe is connected with canister, and said canister is provided with waste pipe and is in communication with the outside.
2. a kind of automotive oil tank according to claim 1 is characterized in that: said extinguishing material is a powder extinguishing agent.
3. a kind of automotive oil tank according to claim 1 is characterized in that: said fire-proof heat-insulating material is asbestos.
4. a kind of automotive oil tank according to claim 1 is characterized in that: said elastic component is a spring.
5. a kind of automotive oil tank according to claim 1 is characterized in that: said oil filling port is inboard to be provided with grease baffle with the main breather pipe place of connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200982548U CN202463558U (en) | 2012-03-05 | 2012-03-05 | Automobile fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200982548U CN202463558U (en) | 2012-03-05 | 2012-03-05 | Automobile fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202463558U true CN202463558U (en) | 2012-10-03 |
Family
ID=46911745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200982548U Expired - Fee Related CN202463558U (en) | 2012-03-05 | 2012-03-05 | Automobile fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202463558U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925016A (en) * | 2014-03-31 | 2014-07-16 | 新兴铸管股份有限公司 | Turbonator lubricating oil tank with fireproof protection device |
| CN104553756A (en) * | 2014-12-31 | 2015-04-29 | 芜湖顺荣汽车部件股份有限公司 | Fuel tank |
| CN105664402A (en) * | 2016-02-02 | 2016-06-15 | 奇瑞汽车股份有限公司 | Vehicle-mounted oil tank fire extinguishing device and control method |
| CN106627113A (en) * | 2016-12-27 | 2017-05-10 | 重庆金澳机械制造有限公司 | Anti-explosion oil tank |
| CN107009887A (en) * | 2017-04-20 | 2017-08-04 | 内蒙古科技大学 | Fluid rocks the device of energy regenerating oil gas in a kind of utilization plastic fuel tank |
| CN107031387A (en) * | 2017-03-22 | 2017-08-11 | 江苏大学 | A kind of mechanical absorption formula Vehicular fuel tank |
| CN107031385A (en) * | 2017-04-19 | 2017-08-11 | 四川森洁燃气设备有限公司 | Two-layer equation liquid fuel supply arrangement |
| CN107084409A (en) * | 2017-06-15 | 2017-08-22 | 宁波市百斯麦瑞电器设备有限公司 | A kind of anticorrosion gas range peculiar to vessel |
| CN108638589A (en) * | 2018-04-25 | 2018-10-12 | 苏州弗士曼精密机械有限公司 | A kind of damping, buffering type fuel tank |
| CN109080451A (en) * | 2018-07-10 | 2018-12-25 | 励安炜 | A kind of automobile oil case protective device having a safety feature |
-
2012
- 2012-03-05 CN CN2012200982548U patent/CN202463558U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925016A (en) * | 2014-03-31 | 2014-07-16 | 新兴铸管股份有限公司 | Turbonator lubricating oil tank with fireproof protection device |
| CN104553756A (en) * | 2014-12-31 | 2015-04-29 | 芜湖顺荣汽车部件股份有限公司 | Fuel tank |
| CN105664402A (en) * | 2016-02-02 | 2016-06-15 | 奇瑞汽车股份有限公司 | Vehicle-mounted oil tank fire extinguishing device and control method |
| CN105664402B (en) * | 2016-02-02 | 2018-08-10 | 奇瑞汽车股份有限公司 | A kind of Vehicular fuel tank extinguishing device and control method |
| CN106627113A (en) * | 2016-12-27 | 2017-05-10 | 重庆金澳机械制造有限公司 | Anti-explosion oil tank |
| CN107031387A (en) * | 2017-03-22 | 2017-08-11 | 江苏大学 | A kind of mechanical absorption formula Vehicular fuel tank |
| CN107031385A (en) * | 2017-04-19 | 2017-08-11 | 四川森洁燃气设备有限公司 | Two-layer equation liquid fuel supply arrangement |
| CN107031385B (en) * | 2017-04-19 | 2019-07-16 | 四川森洁燃气设备有限公司 | Two-layer equation liquid fuel supply arrangement |
| CN107009887A (en) * | 2017-04-20 | 2017-08-04 | 内蒙古科技大学 | Fluid rocks the device of energy regenerating oil gas in a kind of utilization plastic fuel tank |
| CN107009887B (en) * | 2017-04-20 | 2023-12-22 | 武汉安辰鑫信息科技有限公司 | Device for recovering oil gas by utilizing shaking energy of oil liquid in plastic oil tank |
| CN107084409A (en) * | 2017-06-15 | 2017-08-22 | 宁波市百斯麦瑞电器设备有限公司 | A kind of anticorrosion gas range peculiar to vessel |
| CN108638589A (en) * | 2018-04-25 | 2018-10-12 | 苏州弗士曼精密机械有限公司 | A kind of damping, buffering type fuel tank |
| CN109080451A (en) * | 2018-07-10 | 2018-12-25 | 励安炜 | A kind of automobile oil case protective device having a safety feature |
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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: 20121003 Termination date: 20130305 |