CN202071683U - Fuel tank installing structure - Google Patents
Fuel tank installing structure Download PDFInfo
- Publication number
- CN202071683U CN202071683U CN2011201588987U CN201120158898U CN202071683U CN 202071683 U CN202071683 U CN 202071683U CN 2011201588987 U CN2011201588987 U CN 2011201588987U CN 201120158898 U CN201120158898 U CN 201120158898U CN 202071683 U CN202071683 U CN 202071683U
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- pallet
- described fuel
- cross member
- mounting structure
- 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 - Lifetime
Links
- 239000002828 fuel tank Substances 0.000 title claims abstract description 107
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000007769 metal material Substances 0.000 claims abstract description 12
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims abstract description 10
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 7
- 238000005097 cold rolling Methods 0.000 claims description 6
- 239000000295 fuel oil Substances 0.000 abstract description 7
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
Landscapes
- Pallets (AREA)
Abstract
The utility model relates to a fuel tank installing structure. A fuel tank assembly consisting of a fuel tank made of plastic material, a fuel tank tray made of metal material, a fuel tank fixing belt I and a fuel tank fixing belt II is arranged on a frame cross member I and a frame cross member II; the fuel tank tray is arranged on the frame cross member I and the frame cross member II by flanges at two sides of a position corresponding to the fuel tank tray; and the lower part of the fuel tank is arranged in the fuel tank tray and fixed in the fuel tank tray by the fuel tank fixing belt I and a fuel tank fixing belt II. For the fuel tank installing structure, the advantages of a fuel tank made of metal material and a fuel tank made of plastic material can be considered, the resistance to vibration and fuel oil corrosion can be realized, the structure is simple, and the price is low.
Description
Technical field
The utility model relates to a kind of fuel tank mounting structure, belongs to the automobile engine fuel oil system technical field.
Background technology
Road conditions are relatively poor because cross-country car travels, to the anti-vibration performance of fuel tank, and anti-stone impact property, the protrusion of anti-ground collision performance has had higher requirement.In order to overcome the above problems, present cross-country fuel tank for automobile is typically designed to the metallic material fuel tank, but present domestic metallic material fuel tank is in anti-fuel oil corrosion beharvior, anti-vibration performance, and aspects such as product price are not as the plastic material fuel tank.
Summary of the invention
The purpose of this utility model is the defective at above-mentioned prior art, and the fuel tank mounting structure of a kind of vibration resistance, the corrosion of anti-fuel oil is provided.The technical scheme taked of the utility model is for achieving the above object: a kind of fuel tank mounting structure, at fuel tank by plastic material, the fuel tank pallet of metallic material, in the tank assembly that fuel tank clamping band I and fuel tank clamping band II constitute, the bottom of described fuel tank is installed in the described fuel tank pallet, described fuel tank pallet is installed on cross member of frame I and the cross member of frame II by the flange that is located at its opposed both sides, and described fuel tank is by being spaced apart from each other and being arranged in parallel, the described fuel tank clamping band I and the described fuel tank clamping band II that are connected on the described fuel tank pallet are fixed in the described fuel tank pallet.Described fuel tank pallet is the punch forming part made from cold-rolling mild steel plate.The thickness of making the cold-rolling mild steel plate of described fuel tank pallet is 2mm.The thickness of making the cold-rolling mild steel plate of described fuel tank pallet is 1mm.The degree of depth of described fuel tank pallet is about 1/2 of described fuel tank height.
The utility model can be taken into account the advantage of metallic material fuel tank and plastic material fuel tank.The anti-fuel oil corrosion of plastic material fuel tank is strong and cost is low, metallic material fuel tank pallet does not directly contact with fuel oil, does not need to use the special material steel plate of anti-fuel oil corrosion beharvior, and its shape and simple in structure, the diel expense is low, so price comparison is cheap.Because it is firm, reliable that fuel tank is installed, vibration resistance, anti-stone and ground protrusion scratch and bump simultaneously, so can avoid causing fuel leakage because of the vibration cracking.Its structural strength is good, and during collision happens, the displacement of fuel tank pallet is little, can avoid because fuel tank moves forward or backward to be caused causing leaking with the miscellaneous part bump, in the time of can also avoiding miscellaneous part to move simultaneously to the bump of fuel tank.
Description of drawings
Fig. 1 is the transparent view of the utility model fuel tank mounting structure of seeing from the top of expression.
Fig. 2 is the decomposition diagram of expression the utility model fuel tank mounting structure.
Wherein, 1-fuel tank; 2-fuel tank clamping band I; 3-fuel tank clamping band II;
4-fuel tank pallet; 5-cross member of frame I; 6-cross member of frame II.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.Fig. 1 is the transparent view of the utility model fuel tank mounting structure of seeing from the top of expression.Fig. 2 is the decomposition diagram of expression the utility model fuel tank mounting structure.As depicted in figs. 1 and 2, plastic material fuel tank 1 is installed in the fuel tank pallet 4 of metallic material by fuel tank clamping band I 2, fuel tank clamping band II 3, forms tank assembly, this assembly is installed on cross member of frame I 5 and the cross member of frame II 6 again.Two sides of the fuel tank pallet 4 of metallic material are provided with to install uses bead, one side flanges to be installed on the cross member of frame I 5, and the opposite side bead is installed on the cross member of frame II 6.The degree of depth of fuel tank pallet 4 can be about 1/2 of fuel tank 1 height; and has a shape that the bottom with fuel tank 1 adapts; so that the bottom of fuel tank 1 is placed in the fuel tank pallet 4 with embedding, but fuel tank pallet 4 actvies of the metallic material of formation are protected and the fuel tank 1 of fixed plastics material like this.The material of clamping band is DC03 (a cold continuous rolling dead-soft steel).Fuel tank clamping band I 2 and fuel tank clamping band II 3 are spaced apart from each other and arrange abreast, and these two clamping banies can be connected with the fuel tank pallet by 4 hexagon flange bolts.The fuel tank 1 that the bottom embeds fuel tank pallet 4 is fixed in the fuel tank pallet 4 by these two clamping banies.Fuel tank pallet 4 can be used the cold-rolled low carbon steel plate stamping moulding, and then carries out surface treatment, and the thickness of steel plate is 2mm, and preferred thickness is 1mm.The bottom of plastic material fuel tank 1 is fixed on the fuel tank pallet 4 of metallic material when interior with embedding, anti-vibration performance and structural strength are good, can avoid causing fuel leakage because of the vibration cracking, if collision happens, because the fuel tank pallet is a box like structure, with respect to carrier structure, the displacement that fuel tank moves forward during collision is little, be that the displacement of fuel tank pallet is little, therefore can avoid causing causing leaking with the miscellaneous part bump because fuel tank moves forward or backward, simultaneously, in the time of can also avoiding miscellaneous part to move to the bump of fuel tank.And anti-stone impacts and the ground protrusion scratches and bump.
Above-described embodiment is a kind of of the more preferably concrete embodiment of the utility model, and common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacement all should be included within the protection domain of the present utility model.
Claims (5)
1. fuel tank mounting structure, it is characterized in that, at fuel tank (1) by plastic material, the fuel tank pallet (4) of metallic material, in the tank assembly that fuel tank clamping band I (2) and fuel tank clamping band II (3) constitute, the bottom of described fuel tank (1) is installed in the described fuel tank pallet (4), described fuel tank pallet (4) is installed on cross member of frame I (5) and the cross member of frame II (6) by the flange that is located at its opposed both sides, and described fuel tank (1) is by being spaced apart from each other and being arranged in parallel, the described fuel tank clamping band I (2) and the described fuel tank clamping band II (3) that are connected on the described fuel tank pallet (4) are fixed in the described fuel tank pallet (4).
2. fuel tank mounting structure as claimed in claim 1 is characterized in that, described fuel tank pallet (4) is the punch forming part made from cold-rolling mild steel plate.
3. fuel tank mounting structure as claimed in claim 2 is characterized in that, the thickness of making the cold-rolling mild steel plate of described fuel tank pallet (4) is 2mm.
4. fuel tank mounting structure as claimed in claim 2 is characterized in that, the thickness of making the cold-rolling mild steel plate of described fuel tank pallet (4) is 1mm.
5. as the described fuel tank mounting structure of one of claim 1-4, it is characterized in that the degree of depth of described fuel tank pallet (4) is about 1/2 of described fuel tank (1) height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201588987U CN202071683U (en) | 2011-05-18 | 2011-05-18 | Fuel tank installing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201588987U CN202071683U (en) | 2011-05-18 | 2011-05-18 | Fuel tank installing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202071683U true CN202071683U (en) | 2011-12-14 |
Family
ID=45109792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201588987U Expired - Lifetime CN202071683U (en) | 2011-05-18 | 2011-05-18 | Fuel tank installing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202071683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054063A (en) * | 2014-01-31 | 2017-08-18 | 株式会社久保田 | Operation Van |
-
2011
- 2011-05-18 CN CN2011201588987U patent/CN202071683U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054063A (en) * | 2014-01-31 | 2017-08-18 | 株式会社久保田 | Operation Van |
| CN107054063B (en) * | 2014-01-31 | 2019-08-09 | 株式会社久保田 | Operation Van |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111214 |