CN105416520B - A kind of beach oil storage tank - Google Patents
A kind of beach oil storage tank Download PDFInfo
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- CN105416520B CN105416520B CN201510790703.3A CN201510790703A CN105416520B CN 105416520 B CN105416520 B CN 105416520B CN 201510790703 A CN201510790703 A CN 201510790703A CN 105416520 B CN105416520 B CN 105416520B
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- tank
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- 238000003860 storage Methods 0.000 title claims abstract description 122
- 239000011229 interlayer Substances 0.000 claims abstract description 13
- 238000007747 plating Methods 0.000 claims description 28
- 239000010410 layer Substances 0.000 claims description 18
- 230000002787 reinforcement Effects 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 239000003351 stiffener Substances 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000010926 purge Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 9
- 238000010923 batch production Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 123
- 210000000988 bone and bone Anatomy 0.000 description 18
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 11
- 238000007667 floating Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 238000013461 design Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000013535 sea water Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 239000002355 dual-layer Substances 0.000 description 1
- 210000002745 epiphysis Anatomy 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4486—Floating storage vessels, other than vessels for hydrocarbon production and storage, e.g. for liquid cargo
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a kind of beach oil storage tank, including：Double bottom, double side walls, bottom side tank, deck；The outward flange of double bottom and the first cabin side of bottom side tank are welded entirely, and the second cabin side of bottom side tank and the bottom of double side walls are welded entirely, and the top of deck and double side walls is welded entirely, wherein, the interlayer of double side walls is empty cabin, and the interlayer of double bottom is empty cabin.Efficiently solve the problem of existing Large Oil Storage structure construction difficulty is big.The construction period of Large Oil Storage structure is so greatly reduced.Realize the quick construction of beach oil storage tank.The prefabricated efficiency high of batch production, speed of application is fast.
Description
Technical field
The present invention relates to oil storage field, more particularly to a kind of beach oil storage tank.
Background technology
Oil storage tank is the container for storing up oil storage product, and it is the capital equipment of oil depot.Oil storage tank can be divided into metal oil by material
Tank and nonmetallic oil tank, oil storage tank can be divided into buried tank, semi underground tank, land storage tank by present position, and oil storage tank is by peace
Dress form can be divided into vertical, horizontal, and oil storage tank can be divided into cylinder, square-box-shaped and spherical by shape.
Wherein, it is typical offshore floating type oil-bearing structure thing that the large-scale oil barge in existing oil storage tank, which loads oil product, it is adaptable to
Marine oil storage, oil barge is docked in the masking marine site of breakwater using anchoring technology.Floating Storage structure impersonal language typically can
It is very big, 330m is about, it is wide about 70 meters, about 23m is absorbed water, single storage tank has reached 700,000 cubes.Amount of storage is big.But offshore floating type
Oil-bearing structure thing is influenceed very big by marine stormy waves condition, therefore the security of offshore floating type oil-bearing structure thing is low, and marine
It is big that the extensive breakwater of Floating Storage works builds difficulty.Therefore existing Large Oil Storage safety of structure is low, and builds difficult
Degree is big.
The content of the invention
The embodiment of the present invention solves existing Large Oil Storage safety of structure low and build by providing a kind of beach oil storage tank
If the big technical problem of difficulty.
A kind of beach oil storage tank provided in an embodiment of the present invention, including：Double bottom, double side walls, bottom side tank, deck；
The outward flange of the double bottom and the first cabin side of the bottom side tank are welded entirely, the second cabin side of the bottom side tank with
The bottom of the double side walls is welded entirely, and the deck and the top of the double side walls are welded entirely, wherein, the double side walls
Interlayer be empty cabin, the interlayer of the double bottom is empty cabin.
It is preferred that, the beach oil storage tank also includes：At least twice longitudinal bulkhead, the lower edge of longitudinal bulkhead described in per pass
Welded entirely with the double bottom, the top edge of longitudinal bulkhead described in per pass is welded entirely with the deck.
It is preferred that, include in the double bottom：Be arranged on middle stringers and side girder between the dual layer backsheet, it is described in indulge
Purlin and the side girder, which are set, runs through the double bottom.
It is preferred that, the double bottom is specifically included：The floor of outer layer, the inner bottom plating of internal layer；
Wherein, the floor and the inner bottom plating are longitudinal framed structure, the floor and the inner bottom plating it
Between be evenly arranged reinforcement.
It is preferred that, the double side walls are specifically included：The string side outside plate of outer layer, the inner hull of internal layer；
Wherein, string side outside plate and the inner hull are the longitudinal framed structure, string side outside plate with it is described
Reinforcement has been evenly arranged between inner hull.
It is preferred that, the beach oil storage tank also includes：Propped up between T-shaped deck deck transverse, double bottom plate floor, dividing plate, interior bottom
Post collectively forms horizontal strong frame；
Wherein, the T-shaped deck deck transverse is arranged in the deck, the double bottom plate floor is arranged at the bilayer
In bottom, the dividing plate be arranged in the double side walls, the double bottom plate floor is arranged in the double bottom.
It is preferred that, the bulkhead of the bottom side tank by the floor outside, described string side outside plate bottom and inner casing it is oblique
The empty cabin that plate is surrounded, the inner casing swash plate is the longitudinal framed structure；
Reinforcement has been evenly arranged in the bulkhead of the bottom side tank.
It is preferred that, the deck includes Deck Plating and the reinforcement being arranged in the deck, wherein, the Deck Plating is
The longitudinal framed structure.
It is preferred that, the Deck Plating is the single deck for having camber, be provided with the both sides of the Deck Plating drainage ditch and
Downpipe.
It is preferred that, the beach oil storage tank also includes：Cargo oil handling system, oil tank ventilation system, tank cleaning system, oil
Cabin remote surveying of liquid level system, inert gas system, empty cabin gas freeing, froth fire extinguishing system, fire-fighting water sprinkler system, fuel gas
One or more systems in density monitoring system are arranged in the tank body of the beach oil storage tank.
The one or more technical schemes provided in the embodiment of the present invention, have at least the following technical effects or advantages：
1st, as a result of double bottom, double side walls and bottom side tank are welded beach oil storage tank, this beach oil storage entirely
Tank can just be built using the pipeline parallel method mass of large-scale shipyard, so as to realize that the standardization of Large Oil Storage structure is set
Meter, automated production, modular assembly, efficiently solve the problem of existing Large Oil Storage structure construction difficulty is big.It is of the invention real
The beach oil storage tank for applying example offer has greatly reduced construction period compared to offshore floating type oil-bearing structure thing.Realize Large Oil Storage knot
The quick construction of structure, the prefabricated efficiency high of batch production, speed of application is fast.
2nd, beach oil storage tank provided in an embodiment of the present invention can seawater enter module double bottom and double side walls after,
Beach oil storage tank sits bottom in precalculated position by deadweight, so as to make full use of China coast region, riverine region, Nan Haidao
The abundant seabeach resource in reef region quickly builds up oil storage base, so that the ability to ward off risks can be strengthened by forming beach oil storage tank, solution
The problem of existing Large Oil Storage safety of structure of having determined is low.
3rd, beach oil storage tank provided in an embodiment of the present invention employs the double-decker of double bottom and double side walls formation, protects
Oil product in card beach oil storage tank is only possible to first be leaked in the empty cabin of double bottom or in the empty cabin of double side walls, realizes to oil
Cabin is protected, and is also prevented from revealing pollution of the oil product to external environment condition.
4th, the beach oil storage tank that the present invention is provided effectively increases the soil profit in oil storage base compared with land vertical round can
With rate.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is the side view of beach oil storage tank in the embodiment of the present invention；
Fig. 2 is the top view of beach oil storage tank in the embodiment of the present invention；
Fig. 3 is the top view of double bottom in the embodiment of the present invention；
Fig. 4 is the partial transverse sectional figure of beach oil storage tank in the embodiment of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention
A kind of beach oil storage tank provided in an embodiment of the present invention, it is provided in an embodiment of the present invention with reference to shown in Fig. 1~Fig. 4
Beach oil storage tank includes：Double bottom 1, double side walls 2, bottom side tank 3, deck 4；The outward flange of double bottom 1 and the first of bottom side tank 3
Cabin side is welded entirely, and the second cabin side and the bottom of double side walls 2 of bottom side tank 3 are welded entirely, and deck 4 and the top of double side walls 2 are complete
Welding, wherein, the interlayer of double side walls 2 is empty cabin, and the interlayer of double bottom 1 is empty cabin.
Specifically, double bottom 1, double side walls 2, bottom side tank 3, deck 4 are steel design, with 15 ten thousand stere Offshore Oils
Based on refuting, beach oil storage tank is welded as entirely after carrying out modularized design.Specifically, each corner of beach oil storage tank is fillet
Transition, effectively reduces structural stress and concentrates, prevent corner part from producing strain.In specific implementation process, with reference to shown in Fig. 4,
The floor 11 of double bottom 1 is bent into fillet to weld with bottom side tank, it is achieved thereby that the circle of the bottom corner of beach oil storage tank
Angle transition；The Deck Plating 41 on deck 4 is bent to fillet, welded with the string side outside plate 21 of double side walls 2, it is achieved thereby that beach
The round-corner transition of the top corner of oil storage tank.
The each of beach oil storage tank is partly described in detail and illustrated separately below：
Beach oil storage tank also includes at least twice longitudinal bulkhead 5, the chamber for being arranged on beach oil storage tank.Per pass longitudinal direction cabin
The lower edge of wall 5 is welded entirely with double bottom 1, and the top edge of per pass longitudinal bulkhead 5 is welded entirely with deck 4.Specifically, per pass is longitudinal
Bulkhead 5 is longitudinal framed structure.
Specifically, per pass longitudinal bulkhead 5, which includes longitudinal bulkhead body 51, longitudinal bulkhead, indulges bone 52 and reinforcement 6.Longitudinal cabin
Wall is indulged bone 52 and is evenly arranged on longitudinal bulkhead body 51, and reinforcement 6 is distributed in longitudinal bulkhead 5.
Double bottom 1：
With reference to shown in Fig. 4, two layers of double bottom 1 is respectively：The floor 11 of outer layer, the inner bottom plating 12 of internal layer.Wherein, ship
Bottom plate 11 and inner bottom plating 12 are longitudinal framed structure.Reinforcement 6 has been evenly arranged between floor 11 and inner bottom plating 12.
Specifically, the longitudinal framed structure of floor 11 is made up of floor body 111 and bottom longitudinal 112, hull bottom
Vertical bone 112 is evenly arranged on floor body 111；The longitudinal framed structure of inner bottom plating 12 is by inner bottom plating body 121 and interior bottom
Vertical bone 122 is constituted, and inner bottom longitudinal 122 is evenly arranged on inner bottom plating body 121.In specific implementation process, bottom longitudinal 112
The inner side of double bottom 1 is arranged in inner bottom longitudinal 122.
Specifically, double bottom 1 also includes being arranged on the middle stringers 13 and side girder 14 of the interlayer of double bottom 1, middle stringers 13 and
Side girder 14, which is set, runs through double bottom 1.
Double side walls 2：
Two layers of double side walls 2 be respectively：The string side outside plate 21 of outer layer, the inner hull 22 of internal layer.Wherein, string side outside plate 21
It is longitudinal framed structure with inner hull 22, reinforcement 6 has been evenly arranged between string side outside plate 21 and inner hull.
Specifically, the longitudinal framed structure of string side outside plate 21 is specific indulges the structure of bone 212 by the chord side of string side outside plate body 211
Into string side is indulged bone 212 and is evenly arranged on string side outside plate body 211；The longitudinal framed structure of inner hull 22 is specific by inner hull
Body 221 and inner casing are indulged bone 222 and constituted, and inner casing is indulged bone 222 and is evenly arranged on inner hull body 221.In specific implementation process
In, bone 212 is indulged in string side and inner casing indulges the inner side that bone 222 is all disposed within double side walls 2.
Realized by above-mentioned double bottom 1 and double side walls 2 and the cargo tank 7 of beach oil storage tank is protected, it is ensured that beach
Oil product in oil storage tank is only possible to first be leaked in the empty cabin of double bottom 1 and in the empty cabin of double side walls 2, prevents that leakage oil product is external
The pollution of portion's environment.
Deck 4：
Deck 4 is the single deck for having camber, and deck 4 includes Deck Plating 41 and the reinforcement 6 being arranged in deck 4.Its
In, the Deck Plating 41 on deck 4 is longitudinal framed structure, specifically, the longitudinal framed structure of Deck Plating 41 is by Deck Plating body 411
Constituted with the deck longitudinal 412 being arranged on Deck Plating body 411, in specific implementation process, deck longitudinal 412 is towards beach
The side of cargo tank 7 of oil storage tank.
Further, drainage ditch and downpipe are provided with the both sides of Deck Plating 41, rainwater can naturally be flowed down from deck 4,
Discharged by drainage ditch and downpipe.In specific implementation process, the camber at top could be arranged to 1.4m but be not limited to
1.4m, can change into other sizes according to the size of actual beach oil storage tank.
Bottom side tank 3：
The bulkhead of bottom side tank 3 is surrounded by the outer edge part of floor 11, the bottom of string side outside plate 21 and inner casing swash plate 31
Empty cabin, inner casing swash plate 31 be longitudinal framed structure.Specifically, the longitudinal framed structure of inner casing swash plate 31 is by inner casing swash plate sheet
Body 311 and swash plate are indulged bone 312 and constituted, and swash plate is indulged bone 312 and is arranged on inner casing swash plate body 311, specifically, swash plate indulges bone 312
Towards the cavity of bottom side tank 3, reinforcement 6 has been evenly arranged in the bulkhead of bottom side tank 3.
In specific implementation process, for above-mentioned double bottom 1, each longitudinal framing knot in double side walls 2 and bottom side tank 3
Vertical bone in structure (specifically includes bottom longitudinal 112, inner bottom longitudinal 122, the vertical bone 212 in string side, inner casing and indulges bone 222, deck longitudinal
412nd, swash plate indulges bone 312) it can select T profile.
Further, beach oil storage tank provided in an embodiment of the present invention also includes：T-shaped deck deck transverse 42, double bottom are real
Pillar, panting beam 9 collectively form horizontal strong frame between floor, dividing plate, interior bottom.Wherein, T-shaped deck deck transverse 42 is arranged at first
In plate 4, double bottom plate floor is arranged in double bottom 1, and dividing plate is arranged in double side walls 2, and double bottom plate floor is arranged at double
In layer bottom 1.Vertical bone through horizontal strong frame position keeps continuous, and perforation adds benefit plate, and vertical epiphysis portion needed position sets elbow
Plate.In specific implementation process, equidistantly distance sets horizontal strong frame.
With reference to shown in Fig. 3, each twice oiltight transverse bulkhead 8 before and after beach oil storage tank provided in an embodiment of the present invention, per pass oil
Close transverse bulkhead 8 uses flat, and the vertical stiffener supported with shelf plate is strengthened.
In further preferred scheme, beach oil storage tank provided in an embodiment of the present invention also includes：Cargo oil handling system, oil
Cabin gas venting system, tank cleaning system, tank level telemetry system, inert gas system, empty cabin gas freeing, foam fire-fighting system
One or more systems in system, fire-fighting water sprinkler system, combustable gas concentration monitoring system are arranged on the tank of beach oil storage tank
In body.
For in riverine beach, Coastal beach, islands and reefs beach, islands and reefs region, realizing bottom-sitting type and mooring formula oil-bearing structure
Thing, platform and other works, every use or imitated the present invention design, building technology, configuration design, beach storage
Oil tank transition control mode or a part therein, all row in protection of the invention.
Specifically, in order to which the water that beach oil storage tank can be allowed in application process outside beach oil storage tank enters double bottom 1
The interlayer of interlayer and double side walls 2, kingston valve is provided with double bottom 1 and double side walls 2.
A size example of beach oil storage tank in the embodiment of the present invention is given below, those skilled in the art can basis
Following size examples know other sizes example：
It is 113 meters of overall length to design beach oil storage tank, 60 meters of molded breadth, the cuboid that 29.7 meters of moldeed depth, and the height of double bottom 1 is
2.7m, the spacing of double side walls 2 is 2.85m, and front and rear each spacing of twice oiltight transverse bulkhead 8 is 2.1m, and one is set every 5.41 meters
Road transverse direction strong frame, the camber at the top of Deck Plating 41 is 1.4m.Pass through the volume of compartment 150,000 of cargo tank 7 of the beach oil storage tank of above-mentioned size
Cubic meter, can load 860,000 barrels of crude oil, about 12.9 ten thousand tons of its fuel load.
Beach oil storage tank provided in an embodiment of the present invention can as needed be received, stored from oil dock pipeline road
Crude oil or product oil or need storage Aviation Fuel, bunker oil, the strategic materials such as fresh water can also be stored.
In concrete application process, according to the working condition of beach oil storage tank requirement and beach oil storage base specifically
Matter situation, it is determined that detailed foundation treatment mode, meets beach oil storage tank and sit bottom requirement.Using basement process and beach oil storage tank
The form of simultaneously and concurrently operation is built, while the module of beach oil storage tank builds completion, basement process is completed.Will by tugboat
Beach oil storage tank, which multiplies tide and is transported to purpose region, to be accurately positioned, and opens the kingston valve of beach oil storage tank, and seawater enters double bottom 1 and double
After layer side wall 2, beach oil storage tank sits bottom in precalculated position by deadweight.Treat that the whole of beach oil storage tank is installed in place, by building
Make cofferdam and empty ponding, beach oil-storage tank area is reduced to land-based area, realize the administrative standard of land oil depot.
When beach oil storage tank completes oil storage task or carries out transition operation, the storage oil inside emptying beach oil storage tank,
Beach oil storage tank multiplies tide and left, you can recycle, rapid eco-environment restoration.Beach oil storage tank can be recycled,
Repack beach oil storage tank into freshwater storage storehouse, offshore floating type works, marine man-made island etc., it is rapid to recover ecosystem environment,
Save equipment cost.
By the one or more technical schemes provided in the embodiments of the present invention, at least have the following technical effect that or
Advantage：
1st, as a result of double bottom, double side walls and bottom side tank are welded beach oil storage tank, this beach oil storage entirely
Tank can just be built using the pipeline parallel method mass of large-scale shipyard, so as to realize that the standardization of Large Oil Storage structure is set
Meter, automated production, modular assembly, efficiently solve the problem of existing Large Oil Storage structure construction difficulty is big.It is of the invention real
The beach oil storage tank for applying example offer has greatly reduced construction period compared to offshore floating type oil-bearing structure thing.Realize Large Oil Storage knot
The quick construction of structure, the prefabricated efficiency high of batch production, speed of application is fast.
2nd, beach oil storage tank provided in an embodiment of the present invention can seawater enter module double bottom and double side walls after,
Beach oil storage tank sits bottom in precalculated position by deadweight, so as to make full use of China coast region, riverine region, Nan Haidao
The abundant seabeach resource in reef region quickly builds up oil storage base, so that the ability to ward off risks can be strengthened by forming beach oil storage tank, solution
The problem of existing Large Oil Storage safety of structure of having determined is low.
3rd, beach oil storage tank provided in an embodiment of the present invention employs the double-decker of double bottom and double side walls formation, protects
Oil product in card beach oil storage tank is only possible to first be leaked in the empty cabin of double bottom or in the empty cabin of double side walls, realizes to oil
Cabin is protected, and is also prevented from revealing pollution of the oil product to external environment condition.
4th, the beach oil storage tank that the present invention is provided effectively increases the soil profit in oil storage base compared with land vertical round can
With rate.
, but those skilled in the art once know basic creation although preferred embodiments of the present invention have been described
Property concept, then can make other change and modification to these embodiments.So, appended claims are intended to be construed to include excellent
Select embodiment and fall into having altered and changing for the scope of the invention.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (9)
1. a kind of beach oil storage tank, it is characterised in that including：Double bottom, double side walls, bottom side tank, deck；
The outward flange of the double bottom and the first cabin side of the bottom side tank are welded entirely, the second cabin side of the bottom side tank with it is described
The bottom of double side walls is welded entirely, and the deck and the top of the double side walls are welded entirely, wherein, the layer of the double side walls
Between be sky cabin, the interlayer of the double bottom is empty cabin；
The empty cabin that the bulkhead of the bottom side tank is surrounded by the outside of floor, the bottom of string side outside plate and inner casing swash plate, it is described interior
Shell swash plate is longitudinal framed structure, has been evenly arranged reinforcement in the bulkhead of the bottom side tank；
Kingston valve is provided with the double bottom and the double side walls, for allowing the water outside beach oil storage tank to enter bilayer
The interlayer at bottom and the interlayer of double side walls so that the water outside beach oil storage tank enters the interlayer of double bottom and the layer of double side walls
Between after, beach oil storage tank by deadweight sit bottom in precalculated position；
Each twice oiltight transverse bulkhead before and after the beach oil storage tank, per pass oiltight transverse bulkhead uses flat, and uses shelf plate
The vertical stiffener of support is strengthened.
2. beach oil storage tank as claimed in claim 1, it is characterised in that the beach oil storage tank also includes：At least twice are indulged
To bulkhead, the lower edge of longitudinal bulkhead described in per pass is welded entirely with the double bottom, the top edge of longitudinal bulkhead described in per pass with
Weld entirely on the deck.
3. beach oil storage tank as claimed in claim 2, it is characterised in that include in the double bottom：It is arranged on the bilayer
Middle stringers and side girder between bottom, the middle stringers and the side girder, which are set, runs through the double bottom.
4. beach oil storage tank as claimed in claim 3, it is characterised in that the double bottom is specifically included：The floor of outer layer,
The inner bottom plating of internal layer；
Wherein, the floor and the inner bottom plating are longitudinal framed structure, between the floor and the inner bottom plating
It is even to be disposed with reinforcement.
5. beach oil storage tank as claimed in claim 4, it is characterised in that the double side walls are specifically included：The string side of outer layer
Outside plate, the inner hull of internal layer；
Wherein, string side outside plate and the inner hull are the longitudinal framed structure, string side outside plate and the inner casing
Reinforcement has been evenly arranged between plate.
6. beach oil storage tank as claimed in claim 5, it is characterised in that the beach oil storage tank also includes：T-shaped deck is tyrannical
Pillar collectively forms horizontal strong frame between beam, double bottom plate floor, dividing plate, interior bottom；
Wherein, the T-shaped deck deck transverse is arranged in the deck, the double bottom plate floor is arranged at the double bottom
In, the dividing plate be arranged in the double side walls, the double bottom plate floor is arranged in the double bottom.
7. beach oil storage tank as claimed in claim 1, it is characterised in that the deck includes Deck Plating and is arranged in the first
Reinforcement in plate, wherein, the Deck Plating is the longitudinal framed structure.
8. beach oil storage tank as claimed in claim 7, it is characterised in that the Deck Plating is the single deck for having camber,
The both sides of the Deck Plating are provided with drainage ditch and downpipe.
9. the beach oil storage tank as described in any in claim 1-8, it is characterised in that the beach oil storage tank also includes：Goods
Oily handling system, oil tank ventilation system, tank cleaning system, tank level telemetry system, inert gas system, empty cabin purging system
One or more systems in system, froth fire extinguishing system, fire-fighting water sprinkler system, combustable gas concentration monitoring system are arranged on institute
In the tank body for stating beach oil storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510790703.3A CN105416520B (en) | 2015-11-17 | 2015-11-17 | A kind of beach oil storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510790703.3A CN105416520B (en) | 2015-11-17 | 2015-11-17 | A kind of beach oil storage tank |
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| Publication Number | Publication Date |
|---|---|
| CN105416520A CN105416520A (en) | 2016-03-23 |
| CN105416520B true CN105416520B (en) | 2017-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510790703.3A Active CN105416520B (en) | 2015-11-17 | 2015-11-17 | A kind of beach oil storage tank |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905256B (en) * | 2016-04-21 | 2019-02-01 | 上海外高桥造船有限公司 | Floating storage vessel and floating storage vessel unit comprising it |
| CN106494566A (en) * | 2016-11-29 | 2017-03-15 | 中国船舶工业集团公司第七0八研究所 | A kind of diagonal-bracing type bracket |
| CN109367689B (en) * | 2018-10-09 | 2020-10-23 | 中船黄埔文冲船舶有限公司 | Design method of hull deck surface platform molded line |
| CN112478050B (en) * | 2020-12-09 | 2022-05-17 | 中海石油(中国)有限公司 | A buffer stop for semi-submerged formula production platform center pillar oil tank |
| CN114655355A (en) * | 2022-04-22 | 2022-06-24 | 广船国际有限公司 | Fuel tank and ship |
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| JPS5366012A (en) * | 1976-11-25 | 1978-06-13 | Mitsubishi Heavy Ind Ltd | Floating liquid tank with walls of double shell construction |
| NL1010794C2 (en) * | 1998-12-11 | 2000-06-19 | Schelde Maritiem B V | Impact-resistant double-walled structure. |
| US6708636B1 (en) * | 2002-07-09 | 2004-03-23 | Maritrans Inc. | Rebuilt double hull tanker and method of rebuilding an existing single hull tanker into a rebuilt double hull tanker |
| DE102004041593B4 (en) * | 2004-08-26 | 2007-02-15 | Lindenau Gmbh Schiffswerft Und Maschinenfabrik | Double hull |
| EP2342123A4 (en) * | 2008-10-09 | 2012-03-28 | Keppel Offshore & Marine Technology Ct Pte Ltd | Hull conversion of existing vessels for tank integration |
| JP5715699B2 (en) * | 2011-08-13 | 2015-05-13 | 信吉 森元 | LNG ship |
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Address after: No. 999, Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430074 Patentee after: HUBEI MARINE ENGINEERING EQUIPMENT RESEARCH INSTITUTE Co.,Ltd. Address before: 430074 block 25, zone 3, 3S earth information industrial base, Wuhan University Science Park, Donghu Development Zone, Wuhan City, Hubei Province Patentee before: HUBEI MARINE ENGINEERING EQUIPMENT RESEARCH INSTITUTE Co.,Ltd. |