CN110274154A - A kind of LNG gas station peculiar to vessel - Google Patents
A kind of LNG gas station peculiar to vessel Download PDFInfo
- Publication number
- CN110274154A CN110274154A CN201910265564.0A CN201910265564A CN110274154A CN 110274154 A CN110274154 A CN 110274154A CN 201910265564 A CN201910265564 A CN 201910265564A CN 110274154 A CN110274154 A CN 110274154A
- Authority
- CN
- China
- Prior art keywords
- roll
- over table
- gas station
- lng gas
- pedestal
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/004—Details of vessels or of the filling or discharging of vessels for large storage vessels not under pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
- F17C13/126—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures for large storage containers for liquefied gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C6/00—Methods and apparatus for filling vessels not under pressure with liquefied or solidified gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/052—Size large (>1000 m3)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/032—Hydrocarbons
- F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0146—Two-phase
- F17C2223/0153—Liquefied gas, e.g. LPG, GPL
- F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/033—Small pressure, e.g. for liquefied gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/04—Reducing risks and environmental impact
- F17C2260/042—Reducing risk of explosion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0102—Applications for fluid transport or storage on or in the water
- F17C2270/0105—Ships
Abstract
The invention discloses a kind of LNG gas stations peculiar to vessel, including filler pipe, roll-over table and the platform that catchments, the roll-over table is rotatably connected with deck, the filler pipe is set on the roll-over table, the platform that catchments is on the deck, the side of the roll-over table is equipped with liquid outlet and deflector, the deflector is between the roll-over table and the platform that catchments, when carrying out the filling of the LNG energy, catchment platform described in the cryogenic liquid flow direction of generation, cryogenic liquid is guided to be discharged from the liquid outlet by the deflector, Ship Structure is protected not influenced by cryogenic liquid, realize antifreeze function, it is realized using the roll-over table and carries out free switching in extended mode and receiving state, when needing to carry out the filling of the LNG energy, by the roll-over table toward outboard side to overturn, realize the extension of gas station working space, After the completion of filling, the roll-over table is back overturn into storage.
Description
Technical field
The present invention relates to shipbuilding technical field more particularly to a kind of LNG gas stations peculiar to vessel.
Background technique
LNG is a kind of flammable super-low liquid, can be used as the power source of LNG energy ship, when ship lacks the energy
When, it is necessary to the corresponding energy is fed by gas station, LNG belongs to low temperature (- 163 DEG C), inflammable, explosive fuel, as LNG
Gas station needs to fully take into account antifreeze and Explosion-Proof, so the requirement to the design and installation of structure is all very high.
Existing LNG gas station is arranged on two topsides on deck, and for large-scale container ship, cargo area channel is empty
Between narrow, whole harbor deck space of planes width only 1m, filling position local space is even less than 900mm, and height space is also only
2500mm, and it is located at deck main channel position, the arrangement of conventional LNG gas station is larger because occupying deck space, is not suitable for
Such ship.
Summary of the invention
In order to overcome the shortcomings of the prior art, the present invention provides a kind of LNG gas station peculiar to vessel, can protect Ship Structure
It is not influenced, and can be compact-sized in extended mode and receiving state free switching, is occupied little space by cryogenic liquid.
In order to solve the above-mentioned technical problems, the present invention provides a kind of LNG gas stations peculiar to vessel, including filler pipe, roll-over table
And the platform that catchments, the roll-over table are rotatably connected with deck, the filler pipe is set on the roll-over table, and the platform that catchments is set
In on the deck, the side of the roll-over table is equipped with liquid outlet and for guiding cryogenic liquid to flow to the liquid row
The deflector of outlet, the deflector is between the roll-over table and the platform that catchments.
It preferably, further include for lifting the filler pipe to the handling apparatus on the roll-over table.
Preferably, the handling apparatus includes that swinging boom and fixed boom, the swinging boom are located at institute
The side of roll-over table is stated, the fixed boom is located at the other side of the roll-over table.
Preferably, the platform that catchments includes pedestal and the water collection sheet on the pedestal, and the pedestal is set
In on the deck, the top surface flush of the water collection sheet and the roll-over table.
It preferably, further include the spray tube for being set to the bottom surface of the roll-over table, the spray tube is equipped with towards ship
Water outlet on the direction of external plate.
Preferably, the roll-over table is equipped with for fixing filler pipe, dismountable mounting rack.
Preferably, the mounting rack includes pedestal and the side plate set on the two sides of the pedestal, the pedestal
Upper surface be arc surface.
Preferably, the fixed structure being connected with the pedestal is equipped between the roll-over table.
Preferably, the fixed structure includes the positioning bolt and eyelet bolt on the roll-over table,
The pedestal is equipped with the otic placode for connecting the notch of the positioning bolt and for connecting the eyelet bolt.
Preferably, the roll-over table is equipped with dismountable railing frame.
LNG gas station peculiar to vessel provided by the present invention, compared with prior art, the beneficial effect is that: carrying out the LNG energy
When filling, catchment platform described in the cryogenic liquid flow direction of generation, guides cryogenic liquid to be discharged from the liquid by the deflector
Mouth discharge, protects Ship Structure not influenced by cryogenic liquid, realizes antifreeze function, is realized using the roll-over table in extension shape
State and receiving state carry out free switching, real by the roll-over table toward outboard side to overturn when needing to carry out the filling of the LNG energy
The roll-over table is back overturn storage, only takes up sub-fraction by the extension of Xian Liao gas station working space after the completion of filling
Deck space meets conventional channel requirements, compact-sized, occupies little space.
Detailed description of the invention
In order to illustrate more clearly of technical solution of the present invention, attached drawing needed in embodiment will be made below
Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, general for this field
For logical technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the LNG gas station peculiar to vessel of the preferred embodiment of the invention.
Fig. 2 is the structural schematic diagram in Fig. 1 at A-A.
Fig. 3 is the structural schematic diagram in Fig. 1 at B-B.
Fig. 4 is that the LNG gas station peculiar to vessel cryogenic liquid of the preferred embodiment of the invention flows to schematic diagram.
Fig. 5 is the overturning platform structure schematic diagram of the LNG gas station peculiar to vessel of the preferred embodiment of the invention.
Fig. 6 is the overturning platform extended mode schematic diagram of the LNG gas station peculiar to vessel of the preferred embodiment of the invention.
Fig. 7 is the overturning platform receiving state schematic diagram of the LNG gas station peculiar to vessel of the preferred embodiment of the invention.
Fig. 8 is the pulling rope direction of draw schematic diagram of the LNG gas station peculiar to vessel of the preferred embodiment of the invention.
Fig. 9 is the mounting rack structural schematic diagram of the LNG gas station peculiar to vessel of the preferred embodiment of the invention.
Figure 10 is the structural schematic diagram in Fig. 9 at C-C.
Figure 11 be Fig. 9 in D to structural schematic diagram.
Figure 12 is the structure enlargement diagram in Figure 11 at F.
Figure 13 be Fig. 9 in E to structural schematic diagram.
Figure 14 is the structure enlargement diagram in Figure 13 at G.
In figure: 1. decks；2. roll-over table；201. deflector；202. liquid outlet；3. filler pipe；4. catchment platform；401.
Pedestal；402. water collection sheet；5. the first column；6. the second column；7. pulling rope；8. rope withdrawing apparatus；9. the first fixed pulley；10. the
Two fixed pulleys；11. the first movable pulley；12. the first angle pulley；13. the second movable pulley；14. the second angle pulley；15. rotation
Boom；16. fixed boom；17. spray tube；18. mounting rack；1801. pedestal；1802. side plate；1803. notch；1804. otic placode；
19. positioning bolt；20. eyelet bolt；21. the first bumper bar；22. the second bumper bar；23. railing frame.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the present invention, it is answered unless otherwise specific regulation and restriction, the terms such as term " connected ", " connection ", " fixation "
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral；It can be mechanical connection,
It can be electrical connection；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
Logical or two elements interaction relationship, unless otherwise restricted clearly.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, in the description of the present invention, it should be noted that term " first ", " second " etc. are used for description purposes only,
It is not understood to indicate or imply relative importance.
As shown in figs. 1 to 14, the preferred embodiment of the invention provides a kind of LNG gas station peculiar to vessel, including filler pipe
3, roll-over table 2 and the platform 4 that catchments, the roll-over table 2 are rotatably connected with deck 1, and the filler pipe 3 is set to the roll-over table 2
On, on the deck 1, the side of the roll-over table 2 is equipped with liquid outlet 202 and for guiding the platform 4 that catchments
Cryogenic liquid flows to the deflector 201 of the liquid outlet 202, and the deflector 201 is located at the roll-over table 2 and the collection
Between water platform 4.
LNG gas station peculiar to vessel based on above-mentioned technical characteristic, when carrying out the filling of the LNG energy, the cryogenic liquid stream of generation
To the platform 4 that catchments, guides cryogenic liquid to be discharged from the liquid outlet 202 by the deflector 201, protect hull knot
Structure is not influenced by cryogenic liquid, realizes antifreeze function, is realized using the roll-over table 2 and is carried out in extended mode and receiving state
Free switching, by the roll-over table 2 toward outboard side to overturn, it is empty to realize gas station work when needing to carry out the filling of the LNG energy
Between extension the roll-over table 2 is back overturn to storage after the completion of filling, only take up 1 space of sub-fraction deck, meet
Conventional channel requirements, it is compact-sized, it occupies little space.
In the present embodiment, as shown in Fig. 5 to Fig. 8, the LNG gas station further include the first column 5, the second column 6 with
And pulley mechanism, the roll-over table 2 are rotatably connected with deck 1, first column 5 and second column 6 are set on described
On deck 1, the pulley mechanism includes pulling rope 7 and rope withdrawing apparatus 8, the first pulley group on first column 5
Part, the second pulley component on second column 6 and the angle pulley component on the roll-over table 2, it is described
One end of pulling rope 7 is connected with the rope withdrawing apparatus 8, and the other end of the pulling rope 7 is fixing end, the pulling rope 7 according to
It is secondary to bypass the first pulley component, the angle pulley component and the second pulley component.
Retractable operation is executed to the pulling rope 7 by the rope withdrawing apparatus 8, realizes the storage and expansion of the roll-over table 2
Exhibition, wherein the first pulley component and the second pulley component pass through the angle pulley for changing the direction of pulling force
The direction of draw of the pulling rope 7 is turned to the other side from the side of the roll-over table 2 by component, realizes that unilateral operation can be put down
The roll-over table 2 is quietly driven to rotate, it is easy to operate, the roll-over table 2 can be stored and be fixed on by single manual operation
On first column 5 and the second column 6, occupy little space.
In the present embodiment, the first pulley component includes at least one first fixed pulley 9, the second pulley component
Including at least one the second fixed pulley 10, realize that the direction of pull for changing the pulling rope 7, the angle pulley component include setting
In the first movable pulley 11 of the side of the roll-over table 2, the first angle pulley 12 and set on the other side of the roll-over table 2
Second movable pulley 13, the second angle pulley 14, the pulling rope 7 successively bypass first fixed pulley 9, first movable pulley
11, first angle pulley 12, second angle pulley 14, second movable pulley 13 and second fixed pulley 10,
It realizes and the direction of draw of the pulling rope 7 is turned into the other side from the side of the roll-over table 2, and reach labour-saving purpose.
Further, first movable pulley 11 is set to the one side of the roll-over table 2, and second movable pulley 13 is set to
The another side of the roll-over table 2, first angle pulley 12 and second angle pulley 14 are set to the roll-over table 2
Bottom surface, wherein the plane where first movable pulley 11 and the plane where first angle pulley 12 are perpendicular, described
First angle pulley 12 with first movable pulley 11 pulling rope 7 in the plane it is tangent, convenient for the pulling rope 7 from institute
The first movable pulley 11 is stated steadily to be switched on the first angle pulley 12；Plane and described second where second movable pulley 13
Plane where angle pulley 14 is perpendicular, second angle pulley 14 in second movable pulley 13 in the plane
Pulling rope 7 is tangent, is steadily switched on the second movable pulley 13, keeps away from second angle pulley 14 convenient for the pulling rope 7
Exempting from it causes the pulling rope 7 to fall off, and realizes the change of the direction of draw of the pulling rope 7.
In the present embodiment, the rope withdrawing apparatus 8 includes a hand winch, because LNG filling region has requirement of explosion proof,
The equipment of the gas station is manual operation, and the rotating mechanism and attachment of the devices such as described hand winch all use no fire
Flower type structure design, and it is equipped with ground line connection, prevent the electrostatic generated.
In the present embodiment, as shown in Figures 1 and 2, the LNG gas station further includes for lifting the filler pipe 3
To the handling apparatus on the roll-over table 2, when needing to carry out the filling of the LNG energy, by the handling apparatus by the filling
Pipe 3 is hoisted on the roll-over table 2 and is installed, specifically, the handling apparatus includes swinging boom 15 and fixed boom
16, the swinging boom 15 is located at the side of the roll-over table 2, and the fixed boom 16 is located at the other side of the roll-over table 2,
The swinging boom 15 is hand-driven lifter, and since installation space is limited, only working region cannot be completely covered in radius for work,
The fixed boom 16 for cooperating the steel construction of the other side, realizes the handling docking of the filler pipe 3.
In the present embodiment, as shown in Figures 3 and 4, the platform 4 that catchments including pedestal 401 and is set to the pedestal 401
On water collection sheet 402, the pedestal 401 be set to the deck 1 on, the water collection sheet 402 is equal with the top surface of the roll-over table 2
Together, wherein the water collection sheet 402 is the grate panel of stainless steel, and fastener is used between the pedestal 401 and the deck 1
Connection, the cryogenic liquid that when filling generates by 201 row of the deflector on the roll-over table 2 outboard.
In the present embodiment, the LNG gas station further includes the spray tube 17 set on the bottom surface of the roll-over table 2, described
Spray tube 17 is equipped with towards the water outlet on the direction of ship hull plate, and the one end of the spray tube 17 is connecting interface, can be pacified
Rubber hose is filled, neighbouring fire extinguisher canvas hose is connected to, the spray tube 17 is located at the drop-off positions and hull of the cryogenic liquid
Between outside plate, when the cryogenic liquid falls discharge outward, 17 water flowing of spray tube, so that ship hull plate forms one layer of water
Curtain can avoid directly being in contact when the cryogenic liquid falls with ship hull plate, further protect Ship Structure not because low temperature produces
It is raw to destroy.
In the present embodiment, as shown in Figure 1 to Figure 3, the roll-over table 2 be equipped with for fix filler pipe 3, it is detachable
Mounting rack 18, can be with after the roll-over table 2 storage convenient for carrying out docking to the filler pipe 3 when being filled
After the mounting rack 18 disassembly, other positions are deposited in.Specifically, the mounting rack 18 includes bottom as shown in Fig. 9 to Figure 14
Seat 1801 and the side plate 1802 set on the two sides of the pedestal 1801, the upper surface of the pedestal 1801 is arc surface, described
The upper surface of pedestal 1801 is the arc surface for having corresponding radian design, meets wanting for the minimum bending radius of the filler pipe 3
It asks, so that filing provision of 3 smooth transition of the filler pipe to outboard, the mounting rack 18 is whole can be welded by stainless-steel sheet
It connects, offers loser on side plate 1802 described in two sides, the handling apparatus is easy to use to carry out handling to it.
Further, the fixed structure that is connected with the pedestal 1801 is equipped between the roll-over table 2, when needing to carry out
When filling, installation fixation is carried out using the fixed structure, after the roll-over table 2 storage, the fixed structure is torn open
It unloads, separates the mounting rack 18 and the roll-over table 2.Specifically, the fixed structure includes determining on the roll-over table 2
Position bolt 19 and eyelet bolt 20, the pedestal 1801 are equipped with the notch 1803 for connecting the positioning bolt 19 and use
In the otic placode 1804 for connecting the eyelet bolt 20, wherein the notch 1803 is set to the front of the pedestal 1801, convenient for inserting
Enter the positioning bolt 19, prevent from gliding, the otic placode 1804 is set to the two sides of the pedestal 1801, after positioning the pedestal
After 1801, the eyelet bolt 20 is up mentioned and is stuck on the otic placode 1804, using wing nut manually tighten by its into
Row is fixed, and opposite step is then demounting procedure, is realized Fast Installation between the mounting rack 18 and the roll-over table 2 and is torn open
It unloads.
In the present embodiment, as shown in fig. 6, being equipped with folding first between first column 5 and the roll-over table 2
Bumper bar 21 is equipped with folding second bumper bar 22, it is ensured that described to turn between second column 6 and the roll-over table 2
Turntable 2, in 90 ° of overturnings, keeps the level of the roll-over table 2 toward outside, while the pulling rope 7 being prevented to be broken and cause accident
Accident.
In the present embodiment, the roll-over table 2 is equipped with dismountable railing frame 23, protects the safety of staff, prevents
Staff falls from the roll-over table 2.
In the present embodiment, the extension of gas station working space is realized by the roll-over table 2, working condition is by deck
1 headroom expands 650mm, and under receiving state, middle part occupies 1 width spaces 220mm of deck, and both ends local location occupies 400mm,
Meet the Clearance requirement of ship main channel 600mm width, 2000mm height, realizes in a limited space, complete LNG gas station
Arrangement, and it is made to meet the filling demand of LNG fuel.
A kind of LNG gas station peculiar to vessel of the embodiment of the present invention include filler pipe 3, roll-over table 2, the platform 4 that catchments, the first column 5,
The structure compositions such as the second column 6 and pulley mechanism, to protect Ship Structure not because low temperature generates destruction, the roll-over table 2 is set
It sets deflector 201 and guides cryogenic liquid row outboard, it is only necessary to which the overturning of the roll-over table 2 can be achieved in single manual operation, meets
LNG fills the requirement of explosion proof in region, and the mounting rack 18 is set to be set on the roll-over table 2 by dismountable structure, can be fast
Speed is dismounted, for the safety for protecting staff, the removable railing frame that setting prevents personnel's height from falling on the roll-over table 2
23, and the first bumper bar 21 and the second bumper bar 22 that prevent the pulling rope 7 to be broken, have easy to operate, compact-sized
The advantages that.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of LNG gas station peculiar to vessel, which is characterized in that including filler pipe, roll-over table and the platform that catchments, the roll-over table and first
Plate is rotatably connected, and the filler pipe is set on the roll-over table, and the platform that catchments is set on the deck, the roll-over table
Side is equipped with liquid outlet and for guiding cryogenic liquid to flow to the deflector of the liquid outlet, the deflector position
Between the roll-over table and the platform that catchments.
2. LNG gas station peculiar to vessel according to claim 1, which is characterized in that further include for lifting the filler pipe
Handling apparatus on to the roll-over table.
3. LNG gas station peculiar to vessel according to claim 2, which is characterized in that the handling apparatus include swinging boom with
And fixed boom, the swinging boom are located at the side of the roll-over table, the fixed boom is located at the another of the roll-over table
Side.
4. LNG gas station peculiar to vessel according to claim 1, which is characterized in that the platform that catchments includes pedestal and is set to
Water collection sheet on the pedestal, the pedestal are set on the deck, the top surface flush of the water collection sheet and the roll-over table.
5. LNG gas station peculiar to vessel according to claim 1, which is characterized in that further include set on the bottom surface of the roll-over table
Spray tube, the spray tube is equipped with towards the water outlet on the direction of ship hull plate.
6. LNG gas station peculiar to vessel according to claim 1, which is characterized in that the roll-over table is equipped with to be added for fixed
Note pipe, dismountable mounting rack.
7. LNG gas station peculiar to vessel according to claim 6, which is characterized in that the mounting rack includes pedestal and is set to
The side plate of the two sides of the pedestal, the upper surface of the pedestal are arc surface.
8. LNG gas station peculiar to vessel according to claim 7, which is characterized in that be equipped with and the bottom between the roll-over table
The fixed structure that seat is connected.
9. LNG gas station peculiar to vessel according to claim 8, which is characterized in that the fixed structure includes being set to described turn over
Positioning bolt and eyelet bolt on turntable, the pedestal are equipped with for connecting the notch of the positioning bolt and for connecting
Connect the otic placode of the eyelet bolt.
10. LNG gas station peculiar to vessel according to claim 1 to 9, which is characterized in that the roll-over table is equipped with can
The railing frame of disassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910265564.0A CN110274154B (en) | 2019-04-03 | 2019-04-03 | Marine LNG gas station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910265564.0A CN110274154B (en) | 2019-04-03 | 2019-04-03 | Marine LNG gas station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110274154A true CN110274154A (en) | 2019-09-24 |
| CN110274154B CN110274154B (en) | 2021-08-17 |
Family
ID=67959389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910265564.0A Active CN110274154B (en) | 2019-04-03 | 2019-04-03 | Marine LNG gas station |
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| CN (1) | CN110274154B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301606A (en) * | 2020-02-27 | 2020-06-19 | 广船国际有限公司 | Marine LNG filling device and boats and ships |
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| CN114233930A (en) * | 2021-12-01 | 2022-03-25 | 中国船舶工业集团公司第七0八研究所 | Sliding saddle for low-temperature liquefied gas collecting pipe area |
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| CN113639099A (en) * | 2021-07-21 | 2021-11-12 | 上海外高桥造船有限公司 | Marine low-temperature liquid fuel or cargo filling hose support and filling system |
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|---|---|
| CN110274154B (en) | 2021-08-17 |
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