CN105584596A - Liquefied gas transport ship warehouse channel arrangement structure - Google Patents
Liquefied gas transport ship warehouse channel arrangement structure Download PDFInfo
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- CN105584596A CN105584596A CN201610130638.6A CN201610130638A CN105584596A CN 105584596 A CN105584596 A CN 105584596A CN 201610130638 A CN201610130638 A CN 201610130638A CN 105584596 A CN105584596 A CN 105584596A
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- Prior art keywords
- liquefied gas
- warehouse
- vertical
- freight house
- platform
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/28—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for deck loads
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention relates to a liquefied gas transport ship warehouse channel arrangement structure. Liquefied gas transport ship warehouses are each of a double bottom structure, a flush deck serves as the top deck of each liquefied gas transport ship warehouse, and a liquid tank is arranged in each warehouse and adopts a C-shaped duplex cylindrical liquid tank; the front and the back of each warehouse serve as the head part and the tail part respectively; for each head part, the flush deck is connected with an upper platform (2) below the flush deck through a first vertical ladder (1), the upper platform (2) is connected with a warehouse inspection platform (4) below the upper platform (2) through a second vertical ladder (3), and the warehouse inspection platform (4) is connected with a warehouse bottom (5) through a third vertical ladder; for each tail part, the upper platform (2) is directly connected with the warehouse bottom (5) through a fourth vertical ladder (6); the second vertical ladders, the third vertical ladders and the fourth vertical ladders are each of a sectional structure, and the strength and safety of the vertical ladders are guaranteed; a channel which is shaped like a Chinese character 'kou' with the right side opened is formed in the plane of the warehouse inspection platform (4), wherein the channel is closed in the head part and opened in the tail part; the warehouse inspection platform (4) is arranged on the horizontal beam part of the ship structure, and a horizontal beam of the ship structure is utilized to conduct bearing and fixing.
Description
Technical field
The present invention relates to a kind of boats and ships freight house channel arrangement structure, specifically, is a kind of liquefaction fateDefeated boats and ships freight house channel arrangement structure.
Background technology
Its structure in cargo area of most of LNG cargo ships is generally single hull bottom, and main deck is male-typeMain deck, for the cargo area place inspection passage in order to meet international gascarrier code requirementIt is relatively easy to arrange, and for double bottom, main deck is flush deck, and flow container is adoptedBy the version of C type duplex column type liquid goods tank, give the inspection channel arrangement of liquefaction pot bottom and sidepieceBring difficulty. When how meeting international gascarrier code requirement, not only safety, but also letterClean, economic realization is with the freight house channel arrangement of the liquefied gas transportation ship of two hull bottom, flush deck,It is the technical barrier that this area is needed solution badly.
Summary of the invention
The present invention takes following technical scheme:
A kind of liquefied gas transportation ship freight house channel arrangement structure, described liquefied gas carrier freight house hasDouble bottom structure, described liquefied gas carrier freight house top deck is flush deck, in each freight house, is provided withA flow container, described flow container is C type duplex cylinder flow container; The front and back of each freight house are divided into head and tailPortion; Head: flush deck is connected with the upper mounting plate 2 of below by the first vertical ladder 1, described upper mounting plate 2Be connected with the hatch survey platform 4 of below by the second vertical ladder 3, described hatch survey platform 4 passes throughThe 3rd vertical ladder is connected with freight house bottom 5; Afterbody: flush deck is by the 4th vertical ladder 6 and freight house bottom 5Directly connect; Described second and third, four vertical ladders have respectively segmentation structure, guarantee the intensity of vertical ladderAnd security; In described hatch survey platform 4 planes, be head seals, afterbody does not seal " Contraband "Shape passage; Hatch survey platform 4 is arranged on the position of Ship Structure horizontal beam, and utilizes Ship StructureHorizontal beam carries fixing.
Further, described flush deck is divided into the left and right sides along axial plane in ship, is each side provided with oneIndividual the first vertical ladder 1, one the second vertical ladder 3, the 3rd vertical ladder 6.
Further, described second and third, the handing-over part of the segmentation structure of four vertical ladders is provided with platform 7,Be used for promoting security.
Beneficial effect of the present invention is:
1) compact conformation, has adopted the succinct arrangement of vertical ladder, platform, vertical ladder;
2) in novel liquefied gas carrier cargo hold channel arrangement figure, utilized Ship Structure horizontal beam to use
The unique way of making inspection access platform, designs ingeniously, simple in structure, and cost is lower.
3) having overcome the liquefied gas hatch survey platform that double bottom, main deck are flush deck arranges tired
Difficult problem, when can meeting international gascarrier code requirement, not only safety, but also
Succinctly, economic realization is with the freight house of the liquefied gas transportation ship of two hull bottom, flush deck
Channel arrangement.
4) met in specification and required goods place to carry out necessary space and be disposed to complete
The work such as inspection cargo hold, cargo area, heat-insulating material, inferior screen-wall.
Brief description of the drawings
Fig. 1 is liquefied gas transportation ship plan cross-sectional view of the present invention, and wherein liquid storehouse is in position, maximum cross-sectionPut.
Fig. 2 is liquefied gas transportation ship plan cross-sectional view of the present invention, and cross section height of living in is higher than Fig. 1.
Fig. 3 is the partial enlarged drawing of left part in Fig. 2.
Fig. 4 is the partial enlarged drawing of Fig. 3.
Fig. 5 is the partial enlarged drawing of Fig. 3.
Fig. 6 is in Fig. 3, F to cross sectional view.
Fig. 7 is the enlarged drawing at position, Fig. 6 upper left corner.
Fig. 8 is the enlarged drawing at position, Fig. 6 lower left corner.
Fig. 9 is in Fig. 6, the cross sectional view of F-1.
Figure 10 is in Fig. 3, B to cross sectional view.
Figure 11 is in Figure 10, the cross sectional view of B-1.
In figure, 1. the first vertical ladder, 2. upper mounting plate, 3. the second vertical ladder, 4. hatch survey platform, 5. goodsBottom, storehouse, 6. the 4th vertical ladder, 7. platform.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
Referring to Fig. 1-Figure 11, a kind of liquefied gas transportation ship freight house channel arrangement structure, described liquefied gasCargo ship freight house has double bottom structure, and described liquefied gas carrier freight house top deck is flush deck,In each freight house, be provided with a flow container, described flow container is C type duplex cylinder flow container; The front and back of each freight houseBe divided into head and afterbody; Head: flush deck is connected with the upper mounting plate 2 of below by the first vertical ladder 1, instituteState upper mounting plate 2 and be connected with the hatch survey platform 4 of below by the second vertical ladder 3, described hatch survey platform4 are connected with freight house bottom 5 by the 3rd vertical ladder; Afterbody: flush deck is by the 4th vertical ladder 6 and freight house bottom5 directly connect; Described second and third, four vertical ladders have respectively segmentation structure, guarantee the intensity of vertical ladderAnd security; In described hatch survey platform 4 planes, be " Contraband " shape that head seals, afterbody does not sealPassage; Hatch survey platform 4 is arranged on the position of Ship Structure horizontal beam, and utilizes Ship Structure levelBeam carries fixing.
Referring to Fig. 4,9,10, described second and third, the handing-over part of the segmentation structure of four vertical ladders establishesThere is platform 7, for promoting security.
Be furnished with former and later two passages at each cargo hold, each passage is by vertical ladder, platform and vertical ladderSuccinct method for arranging, and utilize hull horizontal structure as access platform, met in specification, require rightGoods place is carried out necessary space and is disposed to complete inspection cargo hold, cargo area, heat insulating materialThe work such as material, inferior screen-wall.
Compact conformation of the present invention is simple; Hatch survey platform 4 is arranged on the position of Ship Structure horizontal beam,And it is fixing to utilize Ship Structure horizontal beam to carry, and designs ingenious; Cost is lower; Overcome bilayerThe problem of the liquefied gas hatch survey platform difficult arrangement that hull bottom, main deck are flush deck, can meet stateWhen border gascarrier code requirement, not only safety, but also succinct, economic realization with two hull bottom,The freight house channel arrangement of the liquefied gas transportation ship of flush deck.
Claims (2)
1. a liquefied gas transportation ship freight house channel arrangement structure, is characterized in that:
Described liquefied gas carrier freight house has double bottom structure, described liquefied gas carrier freight houseTop deck is flush deck, is provided with a flow container in each freight house, and described flow container is C type duplexCylinder flow container;
The front and back of each freight house are divided into head and afterbody; Head: flush deck is by the first vertical ladder (1)Be connected with the upper mounting plate (2) of below, described upper mounting plate (2) by the second vertical ladder (3) withThe hatch survey platform (4) of below connects, and described hatch survey platform (4) is straight by the 3rdLadder is connected with freight house bottom (5); Afterbody: flush deck is by the 4th vertical ladder (6) and warehouse bottomPortion (5) directly connects; Described second and third, four vertical ladders have respectively segmentation structure, reallyProtect intensity and the security of vertical ladder;
In described hatch survey platform (4) plane, be head seals, afterbody does not seal " Contraband "Shape passage;
Hatch survey platform (4) is arranged on the position of Ship Structure horizontal beam, and utilizes hullConstitution water flat-topped ridge carries fixing.
2. liquefied gas transportation ship freight house channel arrangement structure as claimed in claim 1, is characterized in that:Described second and third, the handing-over part of the segmentation structure of four vertical ladders is provided with platform (7), useIn promoting security.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610130638.6A CN105584596A (en) | 2016-03-08 | 2016-03-08 | Liquefied gas transport ship warehouse channel arrangement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610130638.6A CN105584596A (en) | 2016-03-08 | 2016-03-08 | Liquefied gas transport ship warehouse channel arrangement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105584596A true CN105584596A (en) | 2016-05-18 |
Family
ID=55924574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610130638.6A Pending CN105584596A (en) | 2016-03-08 | 2016-03-08 | Liquefied gas transport ship warehouse channel arrangement structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN105584596A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112499007A (en) * | 2020-12-16 | 2021-03-16 | 中车眉山车辆有限公司 | Tank body of railway tank car for storing and transporting liquid materials |
| CN113581386A (en) * | 2021-08-11 | 2021-11-02 | 上海外高桥造船有限公司 | Special-shaped vertical ladder for inclined bottom channel of cargo hold of ultra-large liquefied gas carrier and ship |
| WO2021218205A1 (en) * | 2020-04-28 | 2021-11-04 | 江苏扬子鑫福造船有限公司 | Integrated inspection channel of ballast tank of ore carrier and building method therefor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85104342A (en) * | 1984-11-28 | 1986-12-10 | 三菱重工业株式会社 | The boats and ships that transfer of cryogenic or high temperature goods are used |
| DE4446544A1 (en) * | 1994-02-14 | 1995-08-17 | Stocznia Szczecinska Spolka Ak | Device for fixing and locking of containers in ship-board cargo holds |
| CN201777376U (en) * | 2010-08-31 | 2011-03-30 | 芜湖新联造船有限公司 | Vessel cargo compartment structure served as ballast compartment |
| CN102089202A (en) * | 2008-08-29 | 2011-06-08 | 三菱重工业株式会社 | Liquefied gas carrier ship |
| CN103879516A (en) * | 2014-03-03 | 2014-06-25 | 浙江海洋学院 | Independent liquefied gas ship |
| WO2015166982A1 (en) * | 2014-04-30 | 2015-11-05 | 三菱重工業株式会社 | Ship |
| CN205440775U (en) * | 2016-03-08 | 2016-08-10 | 上海船舶研究设计院 | Liquefied gas transporting boats and ships storehouse passageway arrangement structure |
-
2016
- 2016-03-08 CN CN201610130638.6A patent/CN105584596A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85104342A (en) * | 1984-11-28 | 1986-12-10 | 三菱重工业株式会社 | The boats and ships that transfer of cryogenic or high temperature goods are used |
| DE4446544A1 (en) * | 1994-02-14 | 1995-08-17 | Stocznia Szczecinska Spolka Ak | Device for fixing and locking of containers in ship-board cargo holds |
| CN102089202A (en) * | 2008-08-29 | 2011-06-08 | 三菱重工业株式会社 | Liquefied gas carrier ship |
| CN201777376U (en) * | 2010-08-31 | 2011-03-30 | 芜湖新联造船有限公司 | Vessel cargo compartment structure served as ballast compartment |
| CN103879516A (en) * | 2014-03-03 | 2014-06-25 | 浙江海洋学院 | Independent liquefied gas ship |
| WO2015166982A1 (en) * | 2014-04-30 | 2015-11-05 | 三菱重工業株式会社 | Ship |
| CN205440775U (en) * | 2016-03-08 | 2016-08-10 | 上海船舶研究设计院 | Liquefied gas transporting boats and ships storehouse passageway arrangement structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021218205A1 (en) * | 2020-04-28 | 2021-11-04 | 江苏扬子鑫福造船有限公司 | Integrated inspection channel of ballast tank of ore carrier and building method therefor |
| CN112499007A (en) * | 2020-12-16 | 2021-03-16 | 中车眉山车辆有限公司 | Tank body of railway tank car for storing and transporting liquid materials |
| CN113581386A (en) * | 2021-08-11 | 2021-11-02 | 上海外高桥造船有限公司 | Special-shaped vertical ladder for inclined bottom channel of cargo hold of ultra-large liquefied gas carrier and ship |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160518 |