CN207059760U - Fuel tank protection device and there is its vehicle - Google Patents
Fuel tank protection device and there is its vehicle Download PDFInfo
- Publication number
- CN207059760U CN207059760U CN201720746102.7U CN201720746102U CN207059760U CN 207059760 U CN207059760 U CN 207059760U CN 201720746102 U CN201720746102 U CN 201720746102U CN 207059760 U CN207059760 U CN 207059760U
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- bolster
- cushion
- sidepiece
- protection 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
Links
- 239000002828 fuel tank Substances 0.000 title claims abstract description 73
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000006260 foam Substances 0.000 claims description 5
- 239000004519 grease Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a kind of fuel tank protection device and there is its vehicle, the fuel tank protection device includes：Housing；Sidepiece bolster, the sidepiece bolster are connected with the side wall of the housing；And bottom bolster, the bottom bolster are connected with the bottom wall of the housing, the sidepiece bolster and the bottom bolster limit the installation cavity for accommodating fuel tank jointly, and the sidepiece bolster, the inner of the bottom bolster are equipped with cushion.According to the fuel tank protection device of the utility model embodiment, fuel tank can be avoided directly to hit peripheral parts, effective protection is formed to fuel tank.
Description
Technical field
Technical field of vehicle is the utility model is related to, in particular to a kind of fuel tank protection device and there is its
Vehicle.
Background technology
In correlation technique, by setting certain reach gap between suspension crossbeam and fuel tank to ensure the peace of fuel tank
Entirely, because the gap that can be set between fuel tank and suspension crossbeam is limited, therefore it cannot be guaranteed fuel tank at the time of emergency
Suspension crossbeam is not struck against, there is bigger potential safety hazard.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.Therefore, the utility model carries
Go out a kind of fuel tank protection device that fuel tank can be avoided directly to hit peripheral parts, protect fuel tank formation.
The utility model also proposed a kind of vehicle with above-mentioned fuel tank protection device.
Included according to the fuel tank protection device of the utility model first aspect embodiment：Housing；Sidepiece bolster, the side
Portion's bolster is connected with the side wall of the housing；And bottom bolster, the bottom wall of the bottom bolster and the housing connect
Connect, the sidepiece bolster and the bottom bolster limit the installation cavity for accommodating fuel tank, the sidepiece buffering jointly
Part, the inner of the bottom bolster are equipped with cushion.
According to the fuel tank protection device of the utility model embodiment, fuel tank can be avoided directly to hit peripheral parts, to oil
Box-shaped is protected into effective.
According to some embodiments of the utility model, the inner roof wall of the housing also is provided with the bottom bolster perpendicular
Nogata is to relative cushion.
According to some embodiments of the utility model, the cushion is foam layer or rubber layer.
According to some embodiments of the utility model, the cushion is the sandwich construction being sequentially stacked, the cushion
Density gradually increases from inside to outside.
According to some embodiments of the utility model, fire prevention is additionally provided between the outer wall of the cushion and the fuel tank
Layer, the fireprotection layer are connected at least one in the cushion and the fuel tank.
The oil suction portion of absorbable grease is provided with according to some embodiments of the utility model, in the cushion.
According to some embodiments of the utility model, the sidepiece bolster includes side brace panels, is connected to the side
The first sidepiece spring on the inside of portion's supporting plate and the second sidepiece spring being connected on the outside of the side brace panels, described first
The inner and corresponding cushion connection of sidepiece spring, the outside of the second sidepiece spring connects with the inner bottom wall of the housing
Connect.
According to some embodiments of the utility model, the bottom bolster include bottom support plate and with the bottom
Supporting plate connection bottom spring, the bottom spring be connected between the inner bottom wall of the bottom support and the housing or
The bottom spring is connected between the bottom support and corresponding cushion.
According to some embodiments of the utility model, limit is additionally provided between the inner roof wall of the housing and corresponding cushion
Position guard member.
Fuel tank and described fuel tank protection device are included according to the vehicle of the utility model second aspect embodiment, it is described
Fuel tank is in the installation cavity.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment
Become obvious and be readily appreciated that, wherein：
Fig. 1 is the fuel tank according to the utility model embodiment and the assembling schematic diagram of fuel tank protection device.
Reference：
Fuel tank protection device 100, fuel tank 200,
Housing 10,
Sidepiece bolster 20, side brace panels 21, the first sidepiece spring 22, the second sidepiece spring 23,
Bottom bolster 30, bottom support plate 31, bottom spring 32,
Cushion 40,
Fireprotection layer 50,
Position limitation protection part 60.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
The fuel tank protection device 100 according to the utility model embodiment is described in detail below with reference to Fig. 1.
As shown in figure 1, included according to the fuel tank protection device 100 of the utility model embodiment：Housing 10, sidepiece bolster
20 and bottom bolster 30.
Sidepiece bolster 20 is connected with the side wall of housing 10, and bottom bolster 30 is connected with the bottom wall of housing 10, and sidepiece delays
Stamping 20 and bottom bolster 30 limit the installation cavity for accommodating fuel tank 200, sidepiece bolster 20, bottom bolster jointly
30 the inner is equipped with cushion 40.
Specifically, the inner cushion 40 located at sidepiece bolster 20 is relative with the side wall of fuel tank 200, located at bottom
The inner cushion 40 of bolster 30 is relative with the bottom wall of fuel tank 200, and cushion 40 can directly contact with fuel tank 200,
It can be spaced apart with fuel tank 200.
According to the fuel tank protection device 100 of the utility model embodiment, by setting sidepiece bolster 20 in housing 10
With top cushion part to absorb Impact energy when vehicle hits, weaken impact power, avoid fuel tank 200 from directly extruding
Surrounding components (include but is not limited to suspension crossbeam), and relative with the sidepiece of fuel tank 200 and bottom by further setting
Cushion 40, to carry out stablizing support to fuel tank 200, buffering effect is more preferable.
According to some embodiments of the utility model, the inner roof wall of housing 10 also is provided with bottom bolster 30 in vertical side
To relative cushion 40.Thus, the cushion 40 being arranged on the inner roof wall of housing 10 can avoid occurring fuel tank during accident
200 directly hit the roof of housing 10, further form protection to the top of fuel tank 200.
Alternatively, cushion 40 is foam layer or rubber layer.Wherein, cushion 40 can be the multilayer being sequentially stacked
Structure, density gradually increases cushion 40 from inside to outside.Thus, the deformation energy-absorbing effect of the inner side of cushion 40 is more preferable, buffering
The stability that the outside of layer 40 is connected with housing 10 is more preferable.
It should be noted that " density gradually increases cushion 40 from inside to outside " can include two following situations：(1) delay
The density for rushing every layer in the multilayer of layer 40 is constant, and the density per outer layer in adjacent two layers is more than the density of internal layer；(2) delay
Rush every layer in the multilayer of layer 40 of density from inside to outside gradually to increase, per outer layer in adjacent two layers in the upward minimum of interior foreign side
Density is more than or equal to internal layer in the upward maximal density of interior foreign side.
In a specific embodiment, cushion 40 comprises at least two layers of foam plastic layer or two layers of rubber layer, cushion
40 can also both include foam layer or including rubber layer.In addition, it can be connected between adjacent two layers by bonding way.
Advantageously, fireprotection layer 50 is additionally provided between the outer wall of cushion 40 and fuel tank 200, fireprotection layer 50 is connected to cushion
40 and fuel tank 200 in it is at least one on.Specifically, fireprotection layer 50 can be connected with cushion 40, for example, fireprotection layer 50 is logical
The inner surface that the modes such as bonding, pressing are crossed with cushion 40 is connected, and fireprotection layer 50 can also be connected with fuel tank 200, fireprotection layer 50
It can be coated on outside fuel tank 200.Thus, fireprotection layer 50 can play fireproof fire-extinguishing effect, effectively prevent fuel tank 200 to be ignited,
Enhance the security that fuel tank 200 uses.
Preferably, the oil suction portion of absorbable grease is provided with cushion 40.Specifically, oil suction portion can be
Oil absorption material in cushion 40 or the mechanical structure for being capable of oil suction.So, cushion 40 can be in fuel tank
During 200 oil leak by oil suction portion absorb leakage fluid,
In the specific embodiment shown in Fig. 1, sidepiece bolster 20 includes side brace panels 21, is connected to side brace panels
First sidepiece spring 22 of 21 inner sides and the second sidepiece spring 23 for being connected to the outside of side brace panels 21, the first sidepiece spring
22 inner is connected with corresponding cushion 40, and the outside of the second sidepiece spring 23 is connected with the inner bottom wall of housing 10.
Wherein, the first sidepiece spring 22 is compression spring, and the second sidepiece spring 23 can be leaf spring, the first sidepiece spring 22
It may each be at least one with the number of the second sidepiece spring 23.
In certain embodiments, side brace panels 21 can be the annular body being enclosed on outside outside the cushion 40 of sidepiece, position
It can also be formed as an annular sleeve in the cushion 40 of sidepiece.Certainly, the utility model is not limited to this, in other implementations
In example, sidepiece bolster 20 and be distributed in sidepiece cushion 40 number to be multiple, multiple side brace panels 21 can be with
It is multiple plate bodys independent, discrete mutually, the side wall that multiple side brace panels 21 can surround fuel tank 200 is set, multiple
Side brace panels 21 correspond with multiple sidepiece cushions 40.
Thus, sidepiece bolster 20 is formed as multi-stage buffering structure, and the effect of buffering collision of closed is more preferable.
As shown in figure 1, bottom bolster 30 includes bottom support plate 31 and the bottom bullet being connected with bottom support plate 31
Spring 32, bottom spring 32 is connected between the inner bottom wall of bottom support and housing 10 or bottom spring 32 is connected to bottom support
Between part and corresponding cushion 40.So, hitting the vibration of the generation in the vertical direction of rear fuel tank 200 can be delayed by bottom
Stamping 30 is alleviated.
In further embodiments, it is additionally provided with position limitation protection part between the inner roof wall of housing 10 and corresponding cushion 40
60.Thus, position limitation protection part 60 can prevent fuel tank 200 from damaging the inner roof wall of bosom housing 10 when vertical direction rocks.
The fuel tank for including fuel tank 200 and above-described embodiment according to the vehicle of the utility model second aspect embodiment is protected
Device 100, fuel tank 200 is in installation cavity.Thus, by setting cushion 40 and damping spring, so that accident occurs in vehicle
When make fuel tank 200 be avoided directly extruding between the parts on fuel tank 200 and vehicle by cushioning effect, preferably protection oil
The safety of case 200, driving are safer, reliable.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified structure or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.In addition, define " first ", one or more this feature can be expressed or be implicitly included to the feature of " second ".
In description of the present utility model, unless otherwise indicated, " multiple " are meant that two or more.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the present utility model.In this manual, to above-mentioned art
The schematic representation of language is not necessarily referring to identical embodiment or example.Moreover, description specific features, structure, material or
Person's feature can combine in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (10)
- A kind of 1. fuel tank protection device (100), it is characterised in that including：Housing (10)；Sidepiece bolster (20), the sidepiece bolster (20) are connected with the side wall of the housing (10)；AndBottom bolster (30), the bottom bolster (30) are connected with the bottom wall of the housing (10), the sidepiece bolster (20) and the bottom bolster (30) limits the installation cavity for accommodating fuel tank (200), the sidepiece bolster jointly (20), the inner of the bottom bolster (30) is equipped with cushion (40).
- 2. fuel tank protection device (100) according to claim 1, it is characterised in that the inner roof wall of the housing (10) Provided with the bottom bolster (30) in the relative cushion (40) of vertical direction.
- 3. fuel tank protection device (100) according to claim 1 or 2, it is characterised in that the cushion (40) is foam Plastic layer or rubber layer.
- 4. fuel tank protection device (100) according to claim 1 or 2, it is characterised in that the cushion (40) is successively Stacked sandwich construction, density gradually increases the cushion (40) from inside to outside.
- 5. fuel tank protection device (100) according to claim 1 or 2, it is characterised in that the cushion (40) with it is described It is additionally provided with fireprotection layer (50) between the outer wall of fuel tank (200), the fireprotection layer (50) is connected to the cushion (40) and described On at least one in fuel tank (200).
- 6. fuel tank protection device (100) according to claim 1 or 2, it is characterised in that be provided with the cushion (40) The oil suction portion of absorbable grease.
- 7. fuel tank protection device (100) according to claim 1, it is characterised in that the sidepiece bolster (20) includes Side brace panels (21), the first sidepiece spring (22) being connected on the inside of the side brace panels (21) and it is connected to the side The second sidepiece spring (23) on the outside of portion's supporting plate (21), the inner and corresponding cushion of the first sidepiece spring (22) (40) connect, the outside of the second sidepiece spring (23) is connected with the inner bottom wall of the housing (10).
- 8. fuel tank protection device (100) according to claim 1, it is characterised in that the bottom bolster (30) includes Bottom support plate (31) and the bottom spring (32) being connected with the bottom support plate (31), bottom spring (32) connection Between the inner bottom wall of the bottom support and the housing (10) or the bottom spring (32) is connected to the bottom branch Between support member and corresponding cushion (40).
- 9. fuel tank protection device (100) according to claim 2, it is characterised in that the inner roof wall of the housing (10) with Position limitation protection part (60) is additionally provided between corresponding cushion (40).
- 10. a kind of vehicle, it is characterised in that protected including fuel tank (200) and fuel tank as claimed in any one of claims 1-9 wherein Protection unit (100), the fuel tank (200) is in the installation cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720746102.7U CN207059760U (en) | 2017-06-23 | 2017-06-23 | Fuel tank protection device and there is its vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720746102.7U CN207059760U (en) | 2017-06-23 | 2017-06-23 | Fuel tank protection device and there is its vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207059760U true CN207059760U (en) | 2018-03-02 |
Family
ID=61506585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720746102.7U Expired - Fee Related CN207059760U (en) | 2017-06-23 | 2017-06-23 | Fuel tank protection device and there is its vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207059760U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591184A (en) * | 2018-04-17 | 2018-09-28 | 盐城派威机械有限公司 | A kind of oil tank frame convenient for fuel tank dismounting |
| CN109026908A (en) * | 2018-08-31 | 2018-12-18 | 浙江车夫建筑装饰工程有限公司 | A kind of municipal works hydraulic station |
| CN110194055A (en) * | 2019-06-13 | 2019-09-03 | 沛县迅驰专用车辆制造有限公司 | A kind of anticollision oil tank of semitrailer that security protection is good |
-
2017
- 2017-06-23 CN CN201720746102.7U patent/CN207059760U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591184A (en) * | 2018-04-17 | 2018-09-28 | 盐城派威机械有限公司 | A kind of oil tank frame convenient for fuel tank dismounting |
| CN109026908A (en) * | 2018-08-31 | 2018-12-18 | 浙江车夫建筑装饰工程有限公司 | A kind of municipal works hydraulic station |
| CN109026908B (en) * | 2018-08-31 | 2022-02-08 | 浙江车夫建筑装饰工程有限公司 | Hydraulic pressure station for municipal works |
| CN110194055A (en) * | 2019-06-13 | 2019-09-03 | 沛县迅驰专用车辆制造有限公司 | A kind of anticollision oil tank of semitrailer that security protection is good |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fuel tank protection device and vehicle with it Effective date of registration: 20211213 Granted publication date: 20180302 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231201 Granted publication date: 20180302 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |