CN201314271Y - Plastic oil tank - Google Patents
Plastic oil tank Download PDFInfo
- Publication number
- CN201314271Y CN201314271Y CNU2008202118474U CN200820211847U CN201314271Y CN 201314271 Y CN201314271 Y CN 201314271Y CN U2008202118474 U CNU2008202118474 U CN U2008202118474U CN 200820211847 U CN200820211847 U CN 200820211847U CN 201314271 Y CN201314271 Y CN 201314271Y
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- CN
- China
- Prior art keywords
- casing
- oil
- plastic fuel
- oil tank
- preheating device
- 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 relates to a plastic oil tank, in particular to an oil tank for an automobile, which is provided in order to solve the problem that the prior plastic oil tank lacks a fuel preheating device and can not be used in the low temperature environment. The oil tank comprises a tank body and an oil filler pipe orifice; and the oil filler pipe orifice is arranged at the top part of the tank body. The oil tank further comprises a fuel preheating device; and the fuel preheating device is arranged at the lower part of the tank body along the length direction of the tank body. The fuel preheating device solves the problem that winter in a northern area is so cold that automobile fuel is frozen and vehicles cannot be started; meanwhile, the fuel is preheated to improve the work efficiency of a diesel motor and reduce the energy loss; the body of the oil tank and an oil baffle plate are formed through integral injection-molding or blow-molding, thereby greatly reducing the processing cost and reducing the complexity of the processing technique; and a multilayer outer casing body sleeved outside the oil tank on the inner layer can play the role in providing thermal insulation, flame resistance, strong anti-bounce capacity, high temperature resistance and the like, so that the utility model can be widely applied to various fields.
Description
Technical field
The utility model relates to a kind of fuel tank, is specifically related to a kind of automotive oil tank.
Background technique
The northern area of China winter temperature is lower, outdoor temperature generally between-10 ℃~-20 ℃, some areas outdoor temperature even can reach-30 ℃~-40 ℃, this has brought very big difficulty for the ignition trigger that is placed on outdoor automobile.A denomination of invention is a kind of diesel engine plastic fuel tank that is provided with metal inserted piece, notice of authorization day is on May 17th, 2006, the patent No. is the Chinese utility model patent of ZL200520071348.6, though having solved the conventional diesel sump, it adopt welded steel plate to form, the cost height, Heavy Weight, the problem of long-time vibration oil impregnate easy to crack, but it is not with the fuel-firing preheating device, and plastic material can not be with the problem of naked light baking, seriously restricted its application region, and its processing technology complexity, cost is very high.
The model utility content
The utility model does not have the fuel-firing preheating device, the shortcoming that can not use, and a kind of plastic fuel tank that proposes in order to overcome existing plastic fuel tank in the environment of low temperature.
Plastic fuel tank, it comprises casing and filler neck; Filler neck is located at the top of casing; It also comprises the fuel-firing preheating device; The fuel-firing preheating device is installed in bottom in the casing along the casing length direction.
That the utility model not only has is simple in structure, processing technology simple, low cost and other advantages, and its fuel-firing preheating device solves northern area winter climate cold, vehicle fuel freezes the problem that can't start, simultaneously fuel oil is carried out preheating, can also improve the working efficiency of diesel engine, reduce energy loss; Fuel tank casing and the injection moulding of oil baffle integral type or blowing form, and greatly reduce the complexity of processing cost and reduction processing technology, and the upper and lower part casing adopts the infrared bonding connection technology, not only overcome difficulty on the technology, and weldquality are good, not easy to leak; Be sleeved on the outer multilayer package body of internal layer fuel tank, can play insulation, fire-retardant, impact resistant capability is strong, effect such as high temperature resistant, makes it be widely used in every field.
Description of drawings
Fig. 1 is a structural representation of the present utility model; Fig. 2 is the plan view of lower part box 3; Fig. 3 is the worm's eye view of upper box body 2; Fig. 4 is a longitudinal section of the present utility model.
Embodiment
Embodiment one: in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4 present embodiment is described, present embodiment comprises casing and filler neck 9; Filler neck 9 is located at the top of casing; It is characterized in that it also comprises fuel-firing preheating device 4; Fuel-firing preheating device 4 is installed in bottom in the casing along the casing length direction.
The working principle of present embodiment; Present embodiment has installed fuel-firing preheating device 4 additional on the basis of existing plastic fuel tank, solved northern area winter climate cold, vehicle fuel freezes the problem that can't start, and simultaneously fuel oil is carried out preheating, can also improve the working efficiency of diesel engine, reduce energy loss.Fuel-firing preheating device 4 can adopt the vehicular power-bottle power supply also can power autonomously to power.
Embodiment two: in conjunction with Fig. 2, Fig. 3, Fig. 4 present embodiment is described, present embodiment and embodiment one difference are that it has also increased a plurality of oil baffles 5; A plurality of oil baffles 5 are installed on the upper surface of box house base plate along the casing width direction.Other composition is identical with embodiment one with Placement.Select the oil baffle 5 of varying number according to the volume of fuel tank, its objective is in order to prevent in the fuel tank Fuel Remained after a little while, fuel oil in fuel tank with automobile travel and front and back spring up.
Embodiment three: in conjunction with Fig. 4 present embodiment is described, present embodiment and embodiment two differences are that the bottom of described a plurality of oil baffle 5 is provided with oil through 8.Other composition is identical with embodiment two with Placement.The effect of oil through 8 is that each space of fuel tank is interconnected.
Embodiment four: in conjunction with Fig. 2, Fig. 3, Fig. 4 present embodiment is described, present embodiment and embodiment one, two or three differences are that it has also increased at least 1 layer filler layer 6; Filler layer 6 is sleeved on the casing outside.Other composition is identical with embodiment one, two or three with Placement.Purpose is to have at box shape one-tenth the protective layer of difference in functionality.
Embodiment five: present embodiment and embodiment four differences are that filler layer 6 is insulation filling materials layer or fire-retardant filler layer or high temperature resistant filler layer or high strength filler layer.Other composition is identical with embodiment four with Placement.
Embodiment six: in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4 present embodiment is described, present embodiment and embodiment one, two or five differences are that it has also increased shell 1; Shell 1 is sleeved on filler layer 6 outsides.Other composition is identical with embodiment one, two or five with Placement.Shell 1 is used to protect inner plastic fuel tank, prevents at the time of emergency, inner plastic fuel tank is constituted damage or cause danger.
Embodiment seven: present embodiment and embodiment six differences are that shell 1 is inflaming retarding shell or high strength shell or high-temperature resistant shell or lagging casing.Other composition is identical with embodiment six with Placement.
Embodiment eight: in conjunction with Fig. 2, Fig. 3, Fig. 4 present embodiment is described, present embodiment and embodiment one, two, three, five or seven differences are that described casing is made up of top case lid 2 and lower part box 3; Top case lid 2 is docking together with lower part box 3; Other composition is identical with embodiment one, two, three, five or seven with Placement.Split-type structural can have been simplified processing technology.
Embodiment nine: present embodiment and embodiment eight differences are that the top case lid 2 and the docking mode of lower part box 3 adopt the infrared rays welding.Other composition is identical with embodiment eight with Placement.Adopt the infrared rays welding can realize that weldquality is good, shock-resistant, leakage proof.
Embodiment ten: in conjunction with Fig. 4 present embodiment is described, present embodiment and embodiment two, three, five, seven or nine differences are that casing and a plurality of oil baffle 5 are integral structure.Other composition is identical with embodiment two, three, five, seven or nine with Placement.Integral structure adopts the technology of injection moulding or blowing to realize that simplified processing process cuts down finished cost, and sealing, soundness are all higher.
Claims (10)
1, plastic fuel tank, it comprises casing and filler neck (9); Filler neck (9) is located at the top of casing; It is characterized in that it also comprises fuel-firing preheating device (4); Fuel-firing preheating device (4) is installed in bottom in the casing along the casing length direction.
2, plastic fuel tank according to claim 1 is characterized in that it also comprises a plurality of oil baffles (5); A plurality of oil baffle (5) is installed on the upper surface of box house base plate along the casing width direction.
3, plastic fuel tank according to claim 2 is characterized in that the bottom of described a plurality of oil baffle (5) is provided with oil through (8).
4,, it is characterized in that it also comprises at least 1 layer of filler layer (6) according to claim 1,2 or 3 described plastic fuel tanks; Filler layer (6) is sleeved on the casing outside.
5, plastic fuel tank according to claim 4 is characterized in that filler layer (6) is insulation filling materials layer or fire-retardant filler layer or high temperature resistant filler layer or high strength filler layer.
6,, it is characterized in that it also comprises shell (1) according to claim 1,2 or 5 described plastic fuel tanks; Shell (1) is sleeved on the outside of filler layer (6).
7, plastic fuel tank according to claim 6 is characterized in that shell (1) is inflaming retarding shell or high strength shell or high-temperature resistant shell or lagging casing.
8,, it is characterized in that described casing is made up of top case lid (2) and lower part box (3) according to claim 1,2,3,5 or 7 described plastic fuel tanks; Top case lid (2) is docking together with lower part box (3).
9, plastic fuel tank according to claim 8 is characterized in that the top case lid (2) and the docking mode of lower part box (3) adopt the infrared rays welding.
10,, it is characterized in that casing and a plurality of oil baffle (5) are integral structure according to claim 2,3,5,7 or 9 described plastic fuel tanks.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008202118474U CN201314271Y (en) | 2008-12-29 | 2008-12-29 | Plastic oil tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008202118474U CN201314271Y (en) | 2008-12-29 | 2008-12-29 | Plastic oil tank |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201314271Y true CN201314271Y (en) | 2009-09-23 |
Family
ID=41126064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008202118474U Expired - Fee Related CN201314271Y (en) | 2008-12-29 | 2008-12-29 | Plastic oil tank |
Country Status (1)
Country | Link |
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CN (1) | CN201314271Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105422341A (en) * | 2015-12-07 | 2016-03-23 | 天津博威动力设备有限公司 | Oil tank for diesel generator |
CN105422340A (en) * | 2015-12-07 | 2016-03-23 | 天津博威动力设备有限公司 | Anti-explosion oil tank of diesel engine |
-
2008
- 2008-12-29 CN CNU2008202118474U patent/CN201314271Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105422341A (en) * | 2015-12-07 | 2016-03-23 | 天津博威动力设备有限公司 | Oil tank for diesel generator |
CN105422340A (en) * | 2015-12-07 | 2016-03-23 | 天津博威动力设备有限公司 | Anti-explosion oil tank of diesel engine |
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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: 20090923 Termination date: 20111229 |