CN206475740U - A kind of explosion-proof nylon alloy fuel tank - Google Patents
A kind of explosion-proof nylon alloy fuel tank Download PDFInfo
- Publication number
- CN206475740U CN206475740U CN201621451704.1U CN201621451704U CN206475740U CN 206475740 U CN206475740 U CN 206475740U CN 201621451704 U CN201621451704 U CN 201621451704U CN 206475740 U CN206475740 U CN 206475740U
- Authority
- CN
- China
- Prior art keywords
- tank body
- oil
- fuel tank
- wedge
- oil tank
- 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 30
- 239000004677 Nylon Substances 0.000 title claims abstract description 16
- 229920001778 nylon Polymers 0.000 title claims abstract description 16
- 239000000956 alloy Substances 0.000 title claims abstract description 15
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 241000826860 Trapezium Species 0.000 claims abstract description 4
- 239000000945 filler Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 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 explosion-proof nylon alloy fuel tank, including oil tank body, oil inlet and oil-out, the outer wall of oil tank body is respectively divided into wearing layer from outside to inside, cushion and rubber layer, the bottom of oil tank body inner chamber is provided with pressure sensor, the bottom surface of oil tank body is provided with circular groove, the outer surface of oil tank body is the face that smoothly transits of no corner angle, closure and two symmetrical wedges are installed at oil inlet, the section of wedge is trapezium structure, the inclined-plane of wedge is just to oil inlet, the top surface of wedge is sealing surface, the bottom surface of wedge is provided with elastic device, flowline is installed at oil-out and is attached with flow switch, pressure sensor signal receiver is provided with flow switch.The utility model is simple in construction, convenient for production, with low cost, can prevent that air is mixed into fuel tank when refueling, and can prevent fuel tank from occurring to cause blast in friction, extrusion process when overturning, with good safety coefficient and economic benefit.
Description
Technical field
The utility model is related to a kind of explosion-proof nylon alloy fuel tank, belongs to radiator field.
Background technology
There is private car China since the eighties in last century, social recoverable amount reached 12,190,000, private by 2003
People's automobile breaks through ten million with nearly 20 years, and breaks through 20,000,000 and only used 3 years, the guarantor of China's automobile in 2010
The amount of having has reached 70,000,000, by by the end of August, 2011, and national vehicle guaranteeding organic quantity reaches 2.19 hundred million.Wherein, automobile is possessed
Amount breaks through 100,000,000 high pointes first, accounts for the 45.88% of motor vehicle total amount, nowadays with economic development, the raising of living standards of the people,
Get up more consumer's purchase automobiles, as the automotive safety problem of generation is also more and more, when occurring some traffic accidents
It occur frequently that self-burning of vehicle event, this kind of situation often has with fuel tank all pacifies on greatest relation, current racing car or luxurious car
Equipped with explosion-proof fuel tank, but special material is often used, thus it is expensive, spread to motor vehicles for civilian use without large batch of
On, certain motor vehicles for civilian use do not have dangerous as racing car, but are that the lack of standardization of automatic refuelling machine makes the problem of compare notable at present
With, such issues that frequently result in ignorance cause fuel tank run into naked light blast, it is therefore necessary to improved fuel tank structure avoids such thing
Therefore generation.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of explosion-proof nylon alloy fuel tank.
In order to realize above-mentioned target, the utility model is adopted the following technical scheme that：
A kind of explosion-proof nylon alloy fuel tank, it is characterised in that including oil tank body, oil inlet and oil-out, foregoing fuel tank
The outer wall of body is respectively divided into wearing layer, cushion and rubber layer from outside to inside, and oil tank body is the disc-shaped structure with cavity,
The bottom of oil tank body inner chamber is provided with pressure sensor, and the bottom surface of oil tank body is provided with circular groove, the outer surface of oil tank body
It is that closure and two symmetrical wedges, foregoing wedge are installed at the face that smoothly transits of no corner angle, foregoing oil inlet
Section be trapezium structure, the inclined-plane of wedge is just to oil inlet, and the top surface of wedge is to be coated with rubber on sealing surface, sealing surface,
The bottom surface of wedge, which is provided with elastic device, foregoing oil-out, to be provided with flowline and is attached with flow switch, foregoing stream
Pressure sensor signal receiver is provided with amount switch, the pressure signal that flow switch can be received according to pressure sensor is automatic
Adjust the oil pump capacity of flowline.
Preferably, the wearing layer of foregoing oil tank body outer wall is nylon alloy, and cushion is sponge filler, and rubber layer is adopted
With high-temperature resistant rubber, wearing layer can effectively prevent that friction is on fire, and cushion can play a part of energy-absorbing, and rubber layer can prevent resistance to
Fluid overflows after friction rupture.
Preferably, wire is included in foregoing sponge filler, the high-temperature resistant rubber uses fluorubber.
Preferably, aforementioned flexible device uses spring, and the two ends of elastic device connect oil tank body and wedge respectively, elasticity
Device is in squeezed state, can open wedge by lubricator extruding force when refueling and be refueled, and can be after oiling terminates certainly
Dynamic close encapsulation.
Preferably, foregoing oil inlet is threadedly coupled and sealed using seal pipe with closure, is conducive to facilitating fuel tank to refuel
When closure dismounting.
Preferably, foregoing oil tank body is conducive to facilitating the installation of fuel tank provided with two symmetrical suspension ring.
It is of the present utility model to be beneficial in that：The utility model is simple in construction, convenient for production, with low cost, can prevent
When refueling, air is mixed into fuel tank, with self-sealing characteristics, and can prevent fuel tank from friction, extruding occurring when overturning
During cause blast, with good safety coefficient and economic benefit.
Brief description of the drawings
Fig. 1 is the schematic diagram of a preferred embodiment of the present utility model；
Fig. 2 is the enlarged diagram at A in Fig. 1.
The implication of reference in figure：1st, oil tank body, 2, suspension ring, 3, elastic device, 4, wedge, 5, oil inlet, 6, close
Capping, 7, sealing surface, 8, pressure sensor, 9, circular groove, 10, oil-out, 11, flow switch.
Embodiment
Make specific introduce to the utility model below in conjunction with the drawings and specific embodiments.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicate
Or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " be only used for describe purpose, and it is not intended that indicate or
Imply relative importance.
Referring to Fig. 1, a kind of explosion-proof nylon alloy fuel tank of the present utility model, including oil tank body 1, oil inlet 5 and fuel-displaced
Mouth 10, the outer wall of oil tank body 1 is respectively divided into wearing layer, cushion and rubber layer from outside to inside, and wherein wearing layer is that nylon is closed
Gold, cushion is sponge filler, and rubber layer uses high-temperature resistant rubber oil tank body 1 for the disc-shaped structure with cavity, fuel tank
The bottom of the inner chamber of body 1 is provided with pressure sensor 8, and the bottom surface of oil tank body 1 is provided with circular groove 9, the outer surface of oil tank body 1
It is that flowline is installed at the face that smoothly transits of no corner angle, oil-out and is attached with flow switch 11, flow switch 11
It is interior to be provided with the signal receiver of pressure sensor 8.
Referring to Fig. 1 and Fig. 2, closure 6 and two symmetrical wedges 4 be installed at oil inlet 5, oil inlet 5 with it is close
Capping 6 is threadedly coupled and sealed using seal pipe, and the section of wedge 4 is trapezium structure, and the inclined-plane of wedge 4 is carved just to oil inlet 5
The top surface of block 4 is to be coated with rubber on sealing surface 7, sealing surface 7, and the bottom surface of wedge 4 is provided with elastic device 3, wherein elasticity dress
Put 3 and use spring, the two ends of elastic device 3 are respectively welded on oil tank body 1 and wedge 4, elastic device 3 is in extruding shape
State.
Specific in the present embodiment, wire is included in sponge filler, high-temperature resistant rubber uses fluorubber, in fuel tank
Two symmetrical suspension ring 2 are welded with body 1.
In order to more fully understand the utility model, operating process of the present utility model is briefly illustrated below：
Wedge 4 is opened when the fuel tank refuels by lubricator extruding force to be refueled, and can be after oiling terminates by elasticity
The extruding wedge 4 self-closed sealing of device 3, if pressure sensor 8 measures tank pressure increase in addition, the energy of flow switch 11
The oil pump capacity of the 8 pressure signal adjust automatically flowlines being subject to is connect according to pressure sensor.
In summary, the utility model is simple in construction, convenient for production, with low cost, can prevent that air is mixed into when refueling
In fuel tank, with self-sealing characteristics, and it can prevent fuel tank from occurring to cause blast in friction, extrusion process when overturning,
With good safety coefficient and economic benefit.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.
General principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
The technical scheme obtained, all falls within protection domain of the present utility model.
Claims (6)
1. a kind of explosion-proof nylon alloy fuel tank, it is characterised in that including oil tank body（1）, oil inlet（5）And oil-out（10）,
The oil tank body（1）Outer wall be respectively divided into wearing layer, cushion and rubber layer, oil tank body from outside to inside（1）It is empty for band
The disc-shaped structure of chamber, oil tank body（1）The bottom of inner chamber is provided with pressure sensor（8）, oil tank body（1）Bottom surface provided with circle
Connected in star（9）, oil tank body（1）Outer surface be no corner angle the face that smoothly transits, the oil inlet（5）Place is provided with sealing
Lid（6）With two symmetrical wedges（4）, the wedge（4）Section be trapezium structure, wedge（4）Inclined-plane just to entering
Hydraulic fluid port（5）, wedge（4）Top surface be sealing surface（7）, sealing surface（7）On be coated with rubber, wedge（4）Bottom surface bullet is installed
Property device（3）, flowline and and flow switch are installed at the oil-out（11）It is attached, the flow switch（11）It is interior
Provided with pressure sensor（8）Signal receiver.
2. a kind of explosion-proof nylon alloy fuel tank according to claim 1, it is characterised in that the oil tank body（1）Outer wall
Wearing layer be nylon alloy, cushion is sponge filler, and rubber layer uses high-temperature resistant rubber.
3. a kind of explosion-proof nylon alloy fuel tank according to claim 2, it is characterised in that wrapped in the sponge filler
Containing wire, the high-temperature resistant rubber uses fluorubber.
4. a kind of explosion-proof nylon alloy fuel tank according to claim 1, it is characterised in that the elastic device（3）Using
Spring, elastic device（3）Two ends connect oil tank body respectively（1）And wedge（4）, elastic device（3）In squeezed state.
5. a kind of explosion-proof nylon alloy fuel tank according to claim 1, it is characterised in that the oil inlet（5）With sealing
Lid（6）It is threadedly coupled and is sealed using seal pipe.
6. a kind of explosion-proof nylon alloy fuel tank according to any one of claim 1-5, it is characterised in that the fuel tank
Body（1）Provided with two symmetrical suspension ring（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621451704.1U CN206475740U (en) | 2016-12-28 | 2016-12-28 | A kind of explosion-proof nylon alloy fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621451704.1U CN206475740U (en) | 2016-12-28 | 2016-12-28 | A kind of explosion-proof nylon alloy fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206475740U true CN206475740U (en) | 2017-09-08 |
Family
ID=59749645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621451704.1U Expired - Fee Related CN206475740U (en) | 2016-12-28 | 2016-12-28 | A kind of explosion-proof nylon alloy fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206475740U (en) |
-
2016
- 2016-12-28 CN CN201621451704.1U patent/CN206475740U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 |