CN107472007A - A kind of bullet-proof fuel tank of antiseep - Google Patents
A kind of bullet-proof fuel tank of antiseep Download PDFInfo
- Publication number
- CN107472007A CN107472007A CN201710802661.XA CN201710802661A CN107472007A CN 107472007 A CN107472007 A CN 107472007A CN 201710802661 A CN201710802661 A CN 201710802661A CN 107472007 A CN107472007 A CN 107472007A
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- layer
- bullet
- sealing cover
- cover body
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/02—Plate construction
- F41H5/04—Plate construction composed of more than one layer
- F41H5/0442—Layered armour containing metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03032—Manufacturing of fuel tanks
- B60K2015/03039—Manufacturing of fuel tanks made of a combination of non metallic and metallic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03032—Manufacturing of fuel tanks
- B60K2015/03046—Manufacturing of fuel tanks made from more than one layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
- B60K2015/03381—Arrangements or special measures related to fuel tanks or fuel handling for preventing explosions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
- B60K2015/03407—Arrangements or special measures related to fuel tanks or fuel handling to protect tanks against projectiles
Abstract
The invention provides a kind of bullet-proof fuel tank of antiseep, including oil tank body and fuel sucking pipe mechanism, the oil tank body includes the erosion shield set gradually from inside to outside, forming metal layer, first foam metal cushion, rubber layer, first fireprotection layer, interior steel disc layer, second foam metal cushion, fabric burster course and outer steel disc layer, the fuel sucking pipe mechanism includes fuel sucking pipe and sealing cover body, the sealing cover body protrusion oil tank body outer surface, the open-porous metal cylinder stretched into inside oil tank body is provided with inside sealing cover body, cooling mechanism is provided with the outside of sealing cover body.This product ballistic performance is good, meets vehicle lightweight requirements, and can effectively prevent hydrocarbon seepage and fuel tank explosion, and reliability greatly improves.
Description
Technical field
The present invention relates to shellproof technical field, particularly a kind of bullet-proof fuel tank of antiseep.
Background technology
At present, international anti-terrorism situation is abnormal sharp complicated, and bullet-proof vehicle is maintained public order and disposed as various countries police
The important equipment of accident.Vehicle it is modified it is shellproof after, kerb weight be significantly increased as influence vehicle fuel economy
And an important factor for mobility.One of the essential element of bullet-proof fuel tank as bulletproof car, except with necessary ballistic performance
Outside, its lightweight index request also improves constantly, but existing bullet-proof fuel tank is using bulletproof glass or armour plate etc.
The bullet resistant material of heavy amount, and the seepage of fuel oil easily occurs in its fuel sucking pipe opening position, in fuel tank by bullet hits or vapour
During the collision in workshop, crackle easily occurs for fuel tank and oil leak, and easily on fire plus the fuel oil of seepage, whole fuel tank easily produces blast,
The safety of serious unfavorable personnel.
The content of the invention
For overcome the deficiencies in the prior art, the invention provides a kind of bullet-proof fuel tank of antiseep, its ballistic performance is good,
Meet lightweight requirements, and can effectively prevent hydrocarbon seepage, reliability greatly improves.
The technical solution adopted for the present invention to solve the technical problems is：A kind of bullet-proof fuel tank of antiseep, including fuel tank
Body and fuel sucking pipe mechanism, the oil tank body include set gradually from inside to outside erosion shield, forming metal layer, first
Foam metal cushion, rubber layer, the first fireprotection layer, interior steel disc layer, the second foam metal cushion, fabric burster course and
Outer steel disc layer, the fuel sucking pipe mechanism include fuel sucking pipe and sealing cover body, and the sealing cover body protrusion oil tank body outer surface is close
The open-porous metal cylinder stretched into inside oil tank body is provided with inside closure body, cooling mechanism is provided with the outside of sealing cover body.
Preferably, the forming metal layer is metallic iron.
Preferably, the first foam metal cushion and the second foam metal cushion are foam metal aluminium lamination.
Preferably, the rubber layer is nitrile rubber, polysulfide rubber or polyurethane rubber.
Preferably, the fabric burster course has several layers of Aramid No-Woven Cloth to be combined.
Preferably, the outer steel disc layer lateral surface is additionally provided with water proof fire retardant layer.
Preferably, sealing gasket is provided between the sealing cover body and oil tank body.
Preferably, the cooling mechanism includes some fin of heat absorption body and array in endothermic tube body outer circumference,
The heat absorption body is socketed in the high spot of sealing cover body.
Preferably, it is provided with spacing ring at the top of the heat absorption body.
The positive effect of the present invention：The present invention passes through the setting of the open-porous metal cylinder in fuel sucking pipe opening position, knot first
Cooling mechanism is closed, enables to the condensing reflux of oil gas in fuel tank, is avoided in fuel sucking pipe mechanism and fuel tank junction oil gas
Leak out outside.At the same time, present invention employs the layer structure of uniqueness to design, while fuel tank quality is effectively reduced,
Also there is excellent shellproof and anticollision performance, fuel tank cracking oil leak can be prevented, and then prevent fuel tank blast on fire, Neng Gouyou
Imitate protection staff safety.Wherein, on the one hand forming metal layer provides the planform contoured support of fuel tank, is also on the other hand the
One open cell foam metal cushion provides support, prevents it from producing large area deformation；First open cell foam metal cushion is in itself
Cushion space is provided for rubber layer deformation, rubber layer excessive deformation is avoided and ftractures, and then prevent fuel tank being impacted or bullet
Oil leakage phenomenon occurs during impact；First fireprotection layer is combined with each other with rubber layer, for preventing from being pierced in its material outside layer
Or the external flame after cracking causes the ignition of rubber layer；The setting one of interior steel disc layer is to strengthen the ballistic performance of fuel tank,
Second, prevent the second open celled foam cushion on the outside of it from producing hardness damage to rubber fire-resistant composite bed after deforming projection；First
Foam metal cushion provides sufficiently buffering and deformation space for fabric burster course, and reduction armour-piercing class bullet penetrates shellproof
The possibility of layer, improve the anti-penetration performance of fuel tank；Burster course is light-duty bullet resistant material, and outer steel disc layer is right as outer protective layer
Fuel tank carries out exterior protection.Foam metal layer of the present invention, burster course etc. are light material, compared to pure armour plate
Or bulletproof glass, while preventing from being hit or hitting cracking damage, also effectively reduce the kerb weight of fuel tank.
Brief description of the drawings
Fig. 1 is the external structure schematic diagram of the bullet-proof fuel tank；
Fig. 2 is the structural representation of the oil tank body；
Fig. 3 is the structural representation of the fuel sucking pipe mechanism；
Fig. 4 is the partial structural diagram of the cooling mechanism.
Embodiment
Below in conjunction with the accompanying drawings to a preferred embodiment of the present invention will be described in detail.
Referring to figs. 1 to Fig. 4, the preferred embodiment of the present invention provides a kind of bullet-proof fuel tank of antiseep, including oil tank body 1 and
Fuel sucking pipe mechanism 2, the oil tank body include erosion shield 4, the bubble of forming metal layer 5, first set gradually from inside to outside
Foam metal buffer layer 6, rubber layer 7, the first fireprotection layer 8, interior steel disc layer 9, the second foam metal cushion 10, fabric are shellproof
Layer 11 and outer steel disc layer 12, the fuel sucking pipe mechanism include fuel sucking pipe 13 and sealing cover body 14, and the sealing cover body 14 protrudes oil
The outer surface of case body 1, the inside of sealing cover body 14 are provided with the open-porous metal cylinder 17 stretched into inside oil tank body, sealing cover body outside
Provided with cooling mechanism 15.
Ventilative safety valve 3 is additionally provided with the oil tank body 1.
The forming metal layer 5 is metallic iron.
The first foam metal cushion 6 and the second foam metal cushion 10 are foam metal aluminium lamination.
The rubber layer 7 is nitrile rubber, polysulfide rubber or polyurethane rubber.
The fabric burster course 11 is combined by 15~25 layers of Aramid No-Woven Cloth by gluing.
The outer lateral surface of steel disc layer 12 is additionally provided with water proof fire retardant layer.
Sealing gasket 16 is provided between the sealing cover body 14 and oil tank body 1.Surrounding on the outside of the lug boss of this sealing cover body 14
For ring flange, it is fixed in by bolt on oil tank body.
The cooling mechanism includes some fin 18 of heat absorption body 19 and array in the heat absorption outer circumference of body 19, institute
State heat absorption body 19 and be socketed in the lug boss outer circumferential side of sealing cover body 14, and the connection that contacts with each other.
The open-porous metal cylinder is open cell foam metal copper, the aluminum material that the cooling mechanism is formed in one.
Spacing ring 20 is provided with the top of the heat absorption body, this spacing ring 20 is provided with internal thread, by convex with sealing cover body
Play the external screw thread above portion's outer circumferential side and coordinate the axial restraint realized to cooling mechanism.
This product solves the problems, such as hydrocarbon seepage of the existing bullet-proof fuel tank in fuel sucking pipe mechanism junction, and then effectively avoids
By hitting or the problem that produced fire by friction during bullet hits, with reference to the excellent shellproof crack resistence performance of bullet-proof fuel tank, effectively
Explosion-proof performance of the fuel tank under severe fierce fighting environment is improved, and meets the lightweight requirements of bullet-proof car, reduces and reorganizes and outfit matter
Amount, it is of great significance for the supportability tool for improving vehicle.
Above-described is only the preferred embodiments of the present invention, should be understood that the explanation of above example is simply used
In help understand the present invention method and its core concept, the protection domain being not intended to limit the present invention, it is all the present invention
Any modification for being made within thought and principle, equivalent substitution etc., should be included in the scope of the protection.
Claims (9)
1. a kind of bullet-proof fuel tank of antiseep, including oil tank body and fuel sucking pipe mechanism, it is characterised in that：The oil tank body bag
Include the erosion shield set gradually from inside to outside, forming metal layer, the first foam metal cushion, rubber layer, the first fire prevention
Layer, interior steel disc layer, the second foam metal cushion, fabric burster course and outer steel disc layer, the fuel sucking pipe mechanism include inhaling
Oil pipe and sealing cover body, the sealing cover body protrusion oil tank body outer surface, seal inside, which is provided with, to be stretched into inside oil tank body
Open-porous metal cylinder, be provided with cooling mechanism on the outside of sealing cover body.
A kind of 2. bullet-proof fuel tank of antiseep according to claim 1, it is characterised in that：The forming metal layer is metal
Iron.
A kind of 3. bullet-proof fuel tank of antiseep according to claim 1, it is characterised in that：The first foam metal buffering
Layer and the second foam metal cushion are foam metal aluminium lamination.
A kind of 4. bullet-proof fuel tank of antiseep according to claim 1, it is characterised in that：The rubber layer is butyronitrile rubber
Glue, polysulfide rubber or polyurethane rubber.
A kind of 5. bullet-proof fuel tank of antiseep according to claim 1, it is characterised in that：The fabric burster course has
Several layers of Aramid No-Woven Cloth are combined.
A kind of 6. bullet-proof fuel tank of antiseep according to claim 1, it is characterised in that：The outer steel disc layer lateral surface is also
Provided with water proof fire retardant layer.
A kind of 7. bullet-proof fuel tank of antiseep according to claim 1, it is characterised in that：The sealing cover body and fuel tank sheet
Sealing gasket is provided between body.
A kind of 8. bullet-proof fuel tank of antiseep according to any one of claim 1-7 claim, it is characterised in that：Institute
Stating cooling mechanism includes some fin of heat absorption body and array in endothermic tube body outer circumference, and the heat absorption body is socketed in
The high spot of sealing cover body.
A kind of 9. bullet-proof fuel tank of antiseep according to claim 8, it is characterised in that：It is provided with the top of the heat absorption body
Spacing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710802661.XA CN107472007B (en) | 2017-09-08 | 2017-09-08 | Anti-leakage bulletproof oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710802661.XA CN107472007B (en) | 2017-09-08 | 2017-09-08 | Anti-leakage bulletproof oil tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107472007A true CN107472007A (en) | 2017-12-15 |
| CN107472007B CN107472007B (en) | 2023-08-04 |
Family
ID=60583699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710802661.XA Active CN107472007B (en) | 2017-09-08 | 2017-09-08 | Anti-leakage bulletproof oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107472007B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108707415A (en) * | 2018-05-18 | 2018-10-26 | 北京理工大学 | A kind of shellproof coating material of antiknock, preparation method and applications |
| CN109357087A (en) * | 2018-11-06 | 2019-02-19 | 东南大学 | A kind of pipeline antiknock safeguard structure and its construction method |
| CN110822998A (en) * | 2018-08-14 | 2020-02-21 | 郭骏 | Method for protecting equipment or equipment parts |
| CN110926268A (en) * | 2019-12-10 | 2020-03-27 | 湖南中泰特种装备有限责任公司 | Bulletproof armor plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR864844A (en) * | 1939-12-27 | 1941-05-06 | Protective wall against guns projectiles and new shield by enforcing | |
| US4836084A (en) * | 1986-02-22 | 1989-06-06 | Akzo Nv | Armour plate composite with ceramic impact layer |
| CN101927693A (en) * | 2010-08-05 | 2010-12-29 | 西安交通大学 | Oil tank with cellular metal foam structure for vehicle |
| CN102607332A (en) * | 2012-03-20 | 2012-07-25 | 西安交通大学 | Density gradient type armored protection device |
| CN103822541A (en) * | 2014-03-13 | 2014-05-28 | 沈阳和世泰通用钛业有限公司 | Layer structure of bulletproof armor module |
| CN104354588A (en) * | 2014-11-20 | 2015-02-18 | 界首市一鸣新材料科技有限公司 | Foamed aluminum automobile anti-explosion oil tank |
| CN204783882U (en) * | 2015-05-26 | 2015-11-18 | 陕西神木新大通专用车有限公司 | Heat dissipation hydraulic tank of explosion -proof diesel engine transport vechicle for coal mine |
| CN205300395U (en) * | 2015-12-23 | 2016-06-08 | 北京康博泰特科技发展有限公司 | Novel compound shellproof structure of light |
| CN207120646U (en) * | 2017-09-08 | 2018-03-20 | 北京普凡防护科技有限公司 | A kind of bullet-proof fuel tank of antiseep |
-
2017
- 2017-09-08 CN CN201710802661.XA patent/CN107472007B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR864844A (en) * | 1939-12-27 | 1941-05-06 | Protective wall against guns projectiles and new shield by enforcing | |
| US4836084A (en) * | 1986-02-22 | 1989-06-06 | Akzo Nv | Armour plate composite with ceramic impact layer |
| CN101927693A (en) * | 2010-08-05 | 2010-12-29 | 西安交通大学 | Oil tank with cellular metal foam structure for vehicle |
| CN102607332A (en) * | 2012-03-20 | 2012-07-25 | 西安交通大学 | Density gradient type armored protection device |
| CN103822541A (en) * | 2014-03-13 | 2014-05-28 | 沈阳和世泰通用钛业有限公司 | Layer structure of bulletproof armor module |
| CN104354588A (en) * | 2014-11-20 | 2015-02-18 | 界首市一鸣新材料科技有限公司 | Foamed aluminum automobile anti-explosion oil tank |
| CN204783882U (en) * | 2015-05-26 | 2015-11-18 | 陕西神木新大通专用车有限公司 | Heat dissipation hydraulic tank of explosion -proof diesel engine transport vechicle for coal mine |
| CN205300395U (en) * | 2015-12-23 | 2016-06-08 | 北京康博泰特科技发展有限公司 | Novel compound shellproof structure of light |
| CN207120646U (en) * | 2017-09-08 | 2018-03-20 | 北京普凡防护科技有限公司 | A kind of bullet-proof fuel tank of antiseep |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108707415A (en) * | 2018-05-18 | 2018-10-26 | 北京理工大学 | A kind of shellproof coating material of antiknock, preparation method and applications |
| CN110822998A (en) * | 2018-08-14 | 2020-02-21 | 郭骏 | Method for protecting equipment or equipment parts |
| CN109357087A (en) * | 2018-11-06 | 2019-02-19 | 东南大学 | A kind of pipeline antiknock safeguard structure and its construction method |
| CN110926268A (en) * | 2019-12-10 | 2020-03-27 | 湖南中泰特种装备有限责任公司 | Bulletproof armor plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107472007B (en) | 2023-08-04 |
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