CN107985509A - A kind of inside and outside double anti-shellproof explosion-proof fuel tanks of type of high-speed boat - Google Patents
A kind of inside and outside double anti-shellproof explosion-proof fuel tanks of type of high-speed boat Download PDFInfo
- Publication number
- CN107985509A CN107985509A CN201810038414.1A CN201810038414A CN107985509A CN 107985509 A CN107985509 A CN 107985509A CN 201810038414 A CN201810038414 A CN 201810038414A CN 107985509 A CN107985509 A CN 107985509A
- Authority
- CN
- China
- Prior art keywords
- explosion
- oil
- proof
- oil box
- fuel tanks
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B11/00—Interior subdivision of hulls
- B63B11/04—Constructional features of bunkers, e.g. structural fuel tanks, or ballast tanks, e.g. with elastic walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
- B63B17/0027—Tanks for fuel or the like ; Accessories therefor, e.g. tank filler caps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/14—Mixture of at least two fibres made of different materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2571/00—Protective equipment
- B32B2571/02—Protective equipment defensive, e.g. armour plates, anti-ballistic clothing
Abstract
The present invention provides a kind of high-speed boat inside and outside double anti-shellproof explosion-proof fuel tanks of type, it includes：Oil box（1）, in oil box（1）It is interior to be equipped with frame（2）, in oil box（1）It is wrapped with bulletproof composite layer（3）, it is characterised in that：In oil box（1）It is interior to pass through partition plate in one group（4）Some cavitys will be partitioned into babinet, in each area's cavity, one group of porous insulation explosion-proof net is equipped with each cavity（5）.The configuration of the present invention is simple, easy to use, babinet bulletproof effect is good, strong shock resistance, when running into instantaneous high-temperature high-pressure situations, the probability of the energy, with significantly reducing liquid level of fuel oil in fuel tank detonation of rapid dispersion high temperature and pressure in the Separated explosion-proof net in babinet.
Description
Technical field：
The present invention relates to a kind of fuel tank, is specifically exactly a kind of inside and outside double anti-shellproof explosion-proof fuel tanks of type of high-speed boat.
Background technology：
Existing fuel tank peculiar to vessel, mostly without shellproof Explosion-proof Design, only only a few is employed lays composite wood outside fuel tank
Material designs with carrying out anticollision protecting against shock.So once bullet penetrates fuel tank, after bullet penetrates fuel tank, the high temperature and pressure energy of its band
Amount will directly be absorbed by fuel oil, so as to cause fuel oil temperature to raise rapidly so that fuel oil temperature is rapidly reached detonation point so that
Fuel tank explodes, and brings to personnel and property and seriously loses.
The content of the invention：
The present invention is exactly to overcome deficiency of the prior art, there is provided a kind of inside and outside double anti-shellproof explosion-proof oil of type of high-speed boat
Case.
The present invention provides following technical scheme：
A kind of inside and outside double anti-shellproof explosion-proof fuel tanks of type of high-speed boat, it includes：Oil box, oil box top be equipped with pouring orifice,
Liquid level gauge mounting base, oil return opening and air hole；Frame is equipped with oil box, bulletproof composite layer is wrapped with oil box, its
It is characterized in that：In oil box some cavitys will be partitioned into by partition plate in one group in babinet, one is equipped with each cavity
Group porous insulation explosion-proof net, at least one oil-feed port is equipped with oil box lower part.
Based on the above technical solutions, there can also be technical solution further below：
The bulletproof composite layer be by be overlapped mutually together if dried layer composite fibre layer and polyurethane coating are formed, in institute
The upper and lower surface for the bulletproof composite layer stated is polyurethane coating, and the composite fibre layer is by carbon fiber and glass fibre system
Into.
The porous insulation explosion-proof net is made of aluminium alloy, and mesh thereon is in hexagon.
The frame body corresponding matching of symmetrical card slot, the card slot and frame, institute are equipped with the middle partition plate
State and leave certain interval between the cell wall of card slot and the frame body of frame.
One group of porous insulation explosion-proof net is laid in each cavity into the shape that is layering, described every porous resistance
Contacted every four side end portions of explosion-proof net with cavity inner wall.
An oil guide pipe is internally provided with oil box, oil guide pipe upper end is connected cooperation with pouring orifice, and oil guide pipe lower end is located at
Oil box bottom.
Invention advantage：
The configuration of the present invention is simple, easy to use, babinet bulletproof effect is good, since the volume space of tank body of oil tank is by middle partition plate and more
Hole Separated explosion-proof net is resolved into numerous relatively independent vestibules, and most oil plants disperse to be stored in vestibule, and vestibule is mutual
Connection, oil plant can flow freely but not produce violent vibration, and design in this wise so that fuel tank internal ground impact resistance
By force, when running into bullet and penetrating the situation of fuel tank, Separated explosion-proof net in babinet with rapid dispersion and can absorb bullet and bring into high
The energy of warm high pressure, significantly reduces the detonation probability of liquid level of fuel oil in fuel tank, while pair also provides with bullet and preferably to stop
Effect, effectively avoids the situation that oil box is integrally punctured and occurs.
Brief description of the drawings：
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the middle partition plate schematic diagram in Fig. 1；
Fig. 4 is the structure diagram of the bulletproof composite layer in Fig. 1；
Fig. 5 is the structure diagram of porous insulation explosion-proof net in Fig. 1.
Embodiment：
As shown in Figs. 1-5, the inside and outside double anti-shellproof explosion-proof fuel tanks of type of a kind of high-speed boat, it includes：Oil box 1, the fuel tank
Body 1 is arranged on the kayak body bottom of high speed inflatable boat, therefore, oil box integral into outer trapezium structure, so as to kayak body bottom shape
It is corresponding.
Include internal aluminium sash 2 in the oil box 1, fuel tank siding is connected with the frame 2, in fuel tank siding
Bulletproof composite layer 3 is wrapped with, the bulletproof composite layer 3 of the oil box lower part is corresponding with the kayak body bottom of high speed inflatable boat to match somebody with somebody
Close.
If the bulletproof composite layer 3 is by being overlapped mutually dried layer composite fibre layer 3a and polyurethane coating 3b together
Form, be polyurethane coating 3b in the upper and lower surface of the bulletproof composite layer 3, the composite fibre layer 3a is fine by carbon
Dimension is made with glass fibre.If the polyurethane coating that this dried layer is arranged alternately can be effectively to small arms with composite fibre layer
Bullet cause preferably to stop effect, effectively improve the ballistic performance of fuel tank.In addition, polyurethane coating also has preferably
Fire-retardant, high temperature resistance and anti seismic efficiency, this also further improves the safety coefficient of fuel tank.
The pouring orifice 7 of corresponding matching, liquid level gauge mounting base 8, oil return opening 9 and ventilative are equipped with 1 top of oil box
Hole 10.Two oil-feed ports 6 side by side are equipped with the position close to 1 bottom of oil box, so as to two motors pair to high-speed boat
Answer fuel feeding.
An oil guide pipe 7a is internally provided with oil box 1, oil guide pipe 7a upper ends are connected cooperation, oil guide pipe 7a with pouring orifice 7
Lower end is located at 1 bottom of oil box.This setup so that when carrying out oiling to fuel tank, oil plant can be through oil guide pipe from fuel tank
Body bottom enters in oil box so that the liquid level in oil box rises into diffused, avoids fuel oil from falling from above shock fuel tank
It is dangerous caused by energy accumulating caused by body.
Partition plate 4 in the aluminum that one group of interval is distributed vertically is distributed with the oil box 1, passes through partition plate 4 in these
Space in oil box 1 is partitioned into some cavitys.It is symmetrical in being equipped with up and down on two length end faces for the middle partition plate 4
Card slot 4a, be equipped with an arc notch 4b in 4 four corners of middle partition plate.The card slot 4a and arc notch 4b with
The frame body of frame 2, which corresponds to, to be engaged by clamping.Certain interval, each cavity are left between the cell wall of the card slot 4a and the frame body of frame 2
Interior fuel oil is interconnected.
One group of porous insulation explosion-proof net 5 is equipped with each cavity, the porous insulation explosion-proof net 5 is aluminium alloy system
Into mesh thereon is in hexagon, and the thickness of every explosion-proof net is 0.02-0.2 millimeters.One group of porous insulation is explosion-proof
Net 5 is laid in each cavity into the shape that is layering, and four side end portions of every porous insulation explosion-proof net 5 are and cavity inner wall
Contact, and every 5 one end office (EO) of porous insulation explosion-proof net is equipped with the arc notch with oil guide pipe 7a corresponding matchings.
The porous insulation explosion-proof net 5 fills fuel tank space more than 95%, and 4% when weight only takes oil condition.Cause
This, the setting of porous insulation explosion-proof net does not interfere with the capacity of fuel tank substantially yet.It is adjacent more when being laid with porous insulation explosion-proof net
Separated explosion-proof online hexagon mesh in hole can be coaxially distributed or be dislocatedly distributed.This causes oil plant to disperse to store
In the hexagon mesh cavity of the porous insulation explosion-proof net, mesh cavity is interconnected, and oil plant can flow freely and not
Violent vibration can be produced.
Claims (6)
1. a kind of inside and outside double anti-shellproof explosion-proof fuel tanks of type of high-speed boat, it includes：Oil box（1）, note is equipped with oil box top
Hydraulic fluid port（7）, liquid level gauge mounting base（8）, oil return opening（9）And air hole（10）, in oil box（1）It is interior to be equipped with frame（2）, in fuel tank
Body（1）It is wrapped with bulletproof composite layer（3）, it is characterised in that：In oil box（1）It is interior to pass through partition plate in one group（4）By in babinet
Some cavitys are partitioned into, one group of porous insulation explosion-proof net is equipped with each cavity（5）, at least one is equipped with oil box lower part
A oil-feed port（6）.
2. according to a kind of high-speed boat described in claim 1 with inside and outside double anti-shellproof explosion-proof fuel tanks of type, it is characterised in that：It is described
Bulletproof composite layer（3）If it is to obtain dried layer composite fibre layer together by being overlapped mutually（3a）And polyurethane coating（3b）Form,
In the bulletproof composite layer（3）Upper and lower surface be polyurethane coating（3b）, the composite fibre layer（3a）It is by carbon
Fiber is made with glass fibre.
3. according to a kind of high-speed boat described in claim 1 with inside and outside double anti-shellproof explosion-proof fuel tanks of type, it is characterised in that：It is described
Porous insulation explosion-proof net（5）It is made of aluminium alloy, mesh thereon is in hexagon.
4. according to a kind of high-speed boat described in claim 1 with inside and outside double anti-shellproof explosion-proof fuel tanks of type, it is characterised in that：Institute
The middle partition plate stated（4）It is equipped with symmetrical card slot（4a）, the card slot（4a）With frame（2）Frame body corresponding matching,
The card slot（4a）Cell wall and frame（2）Frame body between leave certain interval.
5. according to a kind of high-speed boat described in claim 1 with inside and outside double anti-shellproof explosion-proof fuel tanks of type, it is characterised in that：It is described
One group of porous insulation explosion-proof net（5）It is laid in into the shape that is layering in each cavity, described every porous insulation explosion-proof net
（5）Four side end portions contacted with cavity inner wall.
6. according to a kind of high-speed boat described in claim 1 with inside and outside double anti-shellproof explosion-proof fuel tanks of type, it is characterised in that：In oil
Babinet（1）It is internally provided with an oil guide pipe（7a）, oil guide pipe（7a）Upper end and pouring orifice（7）Connection coordinates, oil guide pipe（7a）Under
End is located at oil box（1）Bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810038414.1A CN107985509A (en) | 2018-01-13 | 2018-01-13 | A kind of inside and outside double anti-shellproof explosion-proof fuel tanks of type of high-speed boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810038414.1A CN107985509A (en) | 2018-01-13 | 2018-01-13 | A kind of inside and outside double anti-shellproof explosion-proof fuel tanks of type of high-speed boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107985509A true CN107985509A (en) | 2018-05-04 |
Family
ID=62040064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810038414.1A Pending CN107985509A (en) | 2018-01-13 | 2018-01-13 | A kind of inside and outside double anti-shellproof explosion-proof fuel tanks of type of high-speed boat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107985509A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953979A (en) * | 2022-08-01 | 2022-08-30 | 上海秦耀航空试验技术有限公司 | Oil tank |
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