CN104554649B - Ocean-crossing transportation method for binding overall structure broken-up modules of ultra-large type oceanographic engineering - Google Patents

Abstract

The invention provides an ocean-crossing transportation method for binding overall structure broken-up modules of ultra-large type oceanographic engineering. A plurality of methods of accurately breaking up a complete set of oceanographic engineering facility into a module combination sequence, mounting fixed bearings at the bottoms of large modules and pulling the large modules to be arranged in a longitudinal column on the same side of a ship, hoisting medium modules in a longitudinal column to be arranged on the other side of the ship by welding, binding small modules in a scattered manner and the like are adopted; the desk space of a transportation barge is effectively utilized in a thorough, reasonable and safe manner; the ultra-large type oceanographic engineering facility is broken up into modules and completely loaded once for ocean-crossing transportation without hiring a large professional transportation ship; the desk of the ship is rigidly connected with the bottoms of the large and medium modules into an integrated structure, and therefore, the stability of goods is improved, and potential safety hazards such as insufficient barge and instability in the loading and unloading and shipping processes. As a result, the loading and unloading period is remarkably reduced and the shipping cost is greatly reduced; the labor productivity and the goods loading/unloading efficiency are greatly improved, and meanwhile, the safety and the practicability of maritime binding transportation calculation design are guaranteed.

Description

The self-contained transoceanic transportation resources splitting module colligation of ultra-large type ocean engineering

Technical field

The invention belongs to ocean engineering field, it is related to IPC classification B63B shipborne equipment technology or B65D is used for object or thing The self-contained transoceanic transportation resources splitting module colligation of material transportation technology, especially ultra-large type ocean engineering.

Background technology

Developing rapidly with ocean engineering, the volume and weight of ocean engineering structure is also being continuously increased, particularly In recent years, strengthening so that the slideway resource of shipment Large Offshore Structures is at full stretch with marine petroleum exploitation dynamics.

Modularization building technology is widely used at the aspect such as extra large work, the energy and chemical industry and infrastructure, and module is built The Enlargement Tendency is more and more fiery, and operation easier is big, professional technique have high demands it is desirable to loglstics enterprise possess higher technical level and Higher equipment, this brings new challenge to modular transportation.

In order to solve slideway resource anxiety problem, generally loaded onto ship using hydraulic module car (SPMT), it can make sea Foreign engineering structure is built in non-slideway area.Because Large Offshore Structures are bulky, construction-time longer and it needs to will It supports, to facilitate the turnover of hydraulic module car (SPMT).If only with pad pier it is only necessary to substantial amounts of pad pier carries out propping up Support, and if because instability problem in certain pad pier, bring potential safety hazard also can to the construction of Large Offshore Structures.

Accept the extra large work project such as FPSO, drill ship, or when obtaining the construction order of extra large work module, due to transnational, transregional The reason domain, the delivery mode of these modules must be by the way of marine colligation transport.The marine transportation of extra large work module needs Consider several factors, the such as environmental condition such as wind, wave, the performance state such as the structural strength of ships that transport, stability, and extra large work module Integrality etc., therefore, the calculating for colligation transport is comparatively laborious, complicated, and scientific and technological content is higher.Extra large work module is not belonging to transport A part for defeated ship structure, for guaranteeing its integrality and security, marine colligation transport can not possibly using whole rigidity connect with Ship Structure is made of one, nor all making flexible connection, to lead to goods at sea to transport appearance dangerous.Meanwhile, colligation side The difference of formula, leads to the complexity constructed and activity duration would also vary from.Therefore, how rational colligation make can Ensure integrality and the security of extra large work module, the workload of colligation operation can be reduced again, be current problems faced.

Need the Very Large FPSO series life building LQ (Living Quarter) of ship of transport by sea, drill ship, HUM mould It is very difficult for carrying out transport by sea after the sea work module integral installation such as block and drill ship life building, rig floor, and conventional side Method is module shipping one by one, and freight volume so is big, batch is more, and, though calculating through design, and recognized by MWS And can arrive safe and sound destination, meanwhile, had tentative way, using in goods bottom pad flitch, along captain and ship Wide both direction in goods, all around fix by metal binding wire, to overcome the tilting moments pair such as the rolling that ship produces in stormy waves The impact that goods produces, during preventing cargo transport, goods is therefore subjected to displacement, damages or even cause the accidents such as sea, for Heavy die block do so is also almost infeasible.In addition, also have being welded and fixed to indivedual heavy die block class special cargos Situation, but due to extra large work module weight and body super large, when as close with the beam in goods width, identical even more big, goods With the transfer of ship side from almost nil even negative value, so that colligation angle becomes zero, also result in cannot colligation, especially, perhaps Under many situations and disapprove enforcement and be welded and fixed operation.

Disclosed document is less, a kind of large cargo sea transport of Chinese patent application 200520092089.5 combination Frame, it is mainly made up of crossbeam and the column being located at thereon, the hollow closing crossbeam of rectangular in cross-section, and base plate is provided with even Connect hole, vertical column lower end is fixed on position corresponding with goods overall dimensions on above-mentioned crossbeam.It is provided near connecting hole Upper and lower ends are separately fixed at the vertical reinforcing plate in crossbeam top board and base plate, are provided with non-on column is towards the vertical plane of goods Metal casing, is provided with rubber blanket on crossbeam top board.

Chinese patent application 201320508022.X Large Offshore Structures rolling dress shipment transportation frame, including：Framework is originally Body, fixing gusset, pin footwear, wherein, the top of this frame body is connected with the pin footwear for supporting construction thing；This fixing gusset with Fixed frame body and pin footwear connect, and connect and compose a transportation frame construction by above-mentioned；Frame body is horizontal by several combinations Beam and longeron the tower structure being formed by connecting using welding manner.

Chinese patent application 201410220353.2 is related to a kind of ocean platform conveying arrangement and transportation resources, for transporting Offshore Platform.Ocean platform conveying arrangement includes hull, jinny, pulling winch, base, slide rail and piston shoes；Ocean Platform conveyor is axially symmetric structure, and symmetrical with regard to the longitudinal axis, hull interior is provided with prismatic ballast tank, along longitudinally outside hull Pulling winch, jinny are installed, hull top sets slideway, is provided with elastic slide block in slideway, and elastic slide block can be in slideway Slide, elastic slide block top and base bottom are fixed, position in slideway for the elastic slide block is adjusted by shaking case；Each base upper berth It is provided with slide rail, piston shoes bottom is sliding-rail groove, piston shoes are connected with slide rail by sliding-rail groove.

Chinese patent application 02215064.1 sea transport large cargo fixed support, main body rack is by bottom girder and column Group l-shaped, bottom girder upper band is fluted, is fixed with connecting angle pieces on the top of column, the hole in connecting angle pieces is upward.Bottom girder groove Two side upper bands have longitudinal check plate.The bottom surface both sides of beam carry raised cross spacing plate, interior between cross spacing plate Recessed spacing is matched with the projection on boat deck.Four connecting angle pieces are fixed with bottom girder, two two ends being located at bottom girder, two The position of individual limiting plate relatively transverse on bottom girder, connecting angle pieces bottom surface carries hole, carries connection ring in the both ends of the surface of bottom girder, Hole and bottom girder are in same plane.

Content of the invention

It is an object of the invention to provide a kind of self-contained transoceanic transportation resources splitting module colligation of ultra-large type ocean engineering, real The ultra-large type ocean engineering facility that existing consolidated shipment the whole series module splits, reduces ship under conditions of ensureing transportation safety Move the motor imagination bringing to module, reduce stress level in transportation for the goods and deformation it is ensured that goods complete Property and security.

The purpose of the present invention will be realized by following technical measures：A whole set of ocean engineering infrastructure modules are split as one Extra large work operation module HUM of tool, tool life building module LQ, a tool helicopter platform HD, in addition by equipment, framework fitting-out, pipeline It is dispensed into many tool electromechanical equipment MB-BLOCK, digital device DS-BLOCK and submarine pipeline MP with mechanical, electric and air-conditioning respectively In module, wherein conduit component is respectively with vertical pipe support RISER solid pile, and, distinguishes hold-down support in each module bottom STOOL；Wherein extra large work operation module HUM and the deadweight of life building module LQ are not less than a whole set of ocean engineering facility gross weight respectively 15%；Extra large work operation module HUM and life building module LQ heavy die block bottom are installed hold-down support STOOL traction and are dragged homonymy Side of a ship file is arranged, has the medium-sized module hoisting file of vertical pipe support RISER more and welds arrangement in another side board, has electromechanical equipment more MB-BLOCK, digital device DS-BLOCK and submarine pipeline MP class small modules disperse colligation betwixt, helicopter platform HD cloth Put between extra large work operation module HUM and life building module LQ；Hull 1 size and theory load for shipment are equivalent to the whole series More than 1.5 times heavy cargo transport barges of ocean engineering facility gross weight, main ship deck width is more than extra large work operation module HUM or life 1.5 times of building module LQ Breadth Maximum.

Especially, in extra large work operation module HUM or life building module LQ module arrangement heavier, that volume is larger in hull Main deck is close to stem position.

Especially, bearing STOOL comprises truss and a series of bottom support pillars accordingly of the plane on top.

Especially, ultra-large type ocean engineering facility is 5665 tons of FPSO gross weight, is split as tool sea work operation module HUM and closes 595 tons, one has life building module LQ closes 1684 tons, and totally 21 tools close 385 tons, including 30 ton of 11 tool and 10 to bearing STOOL 15 tons of tool；Helicopter platform HD closes 145 tons, including 100 tons of HD platform and 45 tons of HD support；Vertical pipe support RISER has 7 Tool closes 833 tons, each heavy 107-154 ton；Totally 9 tools close 600 tons to submarine pipeline MP, wherein 7 ton one tool, and 68-82 ton 8 has；Machine Totally 4 tools close 800 tons to electric equipment MB-BLOCK, often have each heavy 200 tons；Totally 3 tools close 45 tons to digital device DS-BLOCK, often have each heavy 15 tons；Pipeline LOOES-PIPE in bulk closes 117 tons, additionally, the various service pipe supports also including having 8-28 ton close 261 tons； 43.8 meters of life building module LQ length, 20.8 meters of width, highly 21.1 meters.Life building module LQ centre distance upper deck is high Degree 11.42m, apart from hull bottom surface 18.92m, apart from hull longitudinal midline 6.48m, apart from hull aft 74.42m；For shipping Hull size and theory load be equivalent to more than 11000 tonnes heavy cargo transport barges, parameter includes:127.7 meters of length, wide by 32 Rice, 7.5 meters of depth, 5.1 meters of drinking water, the speed of a ship or plane 11.5 save；Life building module LQ and extra large work operation module HUM heavy die block longitudinal direction cloth Put in the main ship deck larboard the same side for shipment, drag handling in order to landing pier traction.Helicopter platform HD cloth Put between extra large work operation module HUM and life building module LQ.

Especially, submarine pipeline MP is in each tool of upper deck front and rear, remaining longitudinal dispersion first on hull Plate starboard.

Especially, obliquely downward, to being solid colligation, is had with obtaining from outside to inside to be fixed on the vertical pipe support RISER of hull starboard The lashing angle of effect.

Especially, electromechanical equipment MB-BLOCK is arranged in by extra large work operation module HUM.Digital device DS-BLOCK is arranged in By life building module LQ.

Especially, helicopter platform HD splits further HD platform and the three-dimensional arrangement of two groups of HD support, will platform part Divide bottom erection support STOOL, fixing vertical pipe support RISER above this bearing STOOL, cloth in this vertical pipe support RISER Put pipeline LOOES-PIPE in bulk, fix described HD platform above vertical pipe support RISER, further above this HD platform Fixing HD support.

Especially, life building module LQ is welded in the truss plane of bearing STOOL top, this bearing STOOL bottom Support pillar is welded on main ship deck.In addition, this bearing STOOL bottom is provided with bearing diagonal.

Advantages of the present invention and effect：By block combiner sequence accurately split into a whole set of ocean engineering facility, knot Close heavy die block bottom hold-down support traction is installed and drag same side board file arrangement, another side board weldering of medium-sized module hoisting file Connect arrangement, multiple methods such as small modules dispersion colligation, abundant, reasonable and safe effectively utilizes transport barge deck space, Disposably the self-contained ultra-large type sea work facility concentrating transoceanic shipment modularization to split, need not employ Large-scale professional cargo ship, hull Deck is rigidly connected with big-and-middle-sized module bottom and is integrally formed, and increased the stability of goods, has employed certain towage ability ship ?；Improve general transport barge seaworthiness and fit capacity power, it is to avoid barge insufficient strength present in handling ship and shipping process With potential safety hazards such as unstabilitys.Significantly shorten handling boatman's phase, shipment cost is greatly lowered；Increase substantially labor productivity and Cargo handling efficiency, guarantees that marine colligation transport calculates security and the practicality of design simultaneously.

Brief description

Fig. 1 is hull larboard file arrangement heavy die block schematic front view；

Fig. 2 is deck in ship structure stage casing row arrangement heavy die block schematic top plan view；

Fig. 3 is the cross-sectional view that life building module LQ arranges hull；

Fig. 4 is the cross-sectional view that helicopter platform HD arranges hull；

Fig. 5 is the cross-sectional view that extra large work operation module HUM arranges hull；

Fig. 6 is bearing STOOL or vertical pipe support RISER schematic top plan view；

Fig. 7 is that heavy die block side of a ship side-lining drags operation schematic diagram；

Reference includes：Hull 1, trailer or pulling winch 2, extra large work operation module HUM3, bearing STOOL4, life building Module LQ5, helicopter platform HD6, vertical pipe support RISER7, electromechanical equipment MB-BLOCK8, digital device DS-BLOCK9, ocean Pipeline MP10, pipeline LOOES-PIPE11 in bulk, truss 12, support pillar 13, bearing diagonal 14.

Specific embodiment

The principle of the invention is, the colligation optimization design in FPSO life building, drill ship life building and drill ship rig floor should have Institute is different.Transoceanic transport colligation for ultra-large type sea work module is designed studying, and ultra-large type ocean engineering facility is carried out Modularization splits, and factually abandons using welding the scheme being welding as one module and cargo ship in a large number, is calculated by accurate auxiliary The position of setting arrangement disparate modules, and the module of the different scale of constructions is separately designed using effective lashing and securing method, comprehensive It is suitable for welding, colligation and spacing or screens mode and reduces the motion by ships that transport in transportation for the goods and brought Impact it is ensured that cargo security.Modular structure is weaker, and due to the reason such as module is built-in, thermal areas and can adopt screens, limit The position of position mode is limited, and the design of spacing, screens specific constructive form is all difficult point.

The present invention includes：Ultra-large type ocean engineering infrastructure modulesization split, the position above deck by module setting Apply and by module colligation fixing means with method for supporting, by module handling ship's method design, additionally relate to intermodule Traction contact measure.

Specific technical measures include：A whole set of ocean engineering infrastructure modules are split as a tool sea work operation module HUM3, tool life building module LQ5, a tool helicopter platform HD6, in addition by equipment, framework fitting-out, pipeline and machinery, electric It is dispensed into respectively in many tool electromechanical equipment MB-BLOCK8, digital device DS-BLOCK9 and submarine pipeline MP10 module with air-conditioning, Wherein conduit component is respectively with vertical pipe support RISER7 solid pile, and, distinguishes hold-down support STOOL4 in each module bottom； Wherein extra large work operation module HUM3 and the deadweight of life building module LQ5 are not less than the 15% of a whole set of ocean engineering facility gross weight respectively； Extra large work operation module HUM3 and life building module LQ5 heavy die block bottom are installed hold-down support STOOL4 traction and are dragged same side board File is arranged, has the medium-sized module hoisting file of vertical pipe support RISER7 more and welds arrangement in another side board, has electromechanical equipment MB- more BLOCK8, digital device DS-BLOCK9 and submarine pipeline MP10 class small modules disperse colligation betwixt, helicopter platform HD6 It is arranged between extra large work operation module HUM3 and life building module LQ5；Hull 1 size for shipment is equivalent to theory load A whole set of more than 1.5 times heavy cargo transport barges of ocean engineering facility gross weight, hull 1 main deck width is more than extra large work operation module HUM3 Or 1.5 times of life building module LQ5 Breadth Maximum.

Wherein, in extra large work operation module HUM3 or life building module LQ5 module arrangement heavier, that volume is larger in hull 1 main deck is close to stem position.

The invention will be further described with reference to the accompanying drawings and examples.

Embodiment：As shown in Figure 1, ultra-large type ocean engineering facility is 5665 tons of FPSO gross weight, is split as a tool sea work Operation module HUM3 closes 595 tons, and tool life building module LQ5 closes 1684 tons, and totally 21 tools close 385 tons to bearing STOOL4, wherein wrap Include 30 ton of 11 tool and 15 tons of 10 tools；Helicopter platform HD6 closes 145 tons, including 100 tons of HD platform and HD support 45 Ton；Vertical pipe support RISER7 has 7 tools to close 833 tons, each heavy 107-154 ton；Totally 9 tools close 600 tons, wherein to submarine pipeline MP10 7 ton of one tool, 68-82 ton 8 has；Totally 4 tools close 800 tons to electromechanical equipment MB-BLOCK8, often have each heavy 200 tons；Digital device DS- Totally 3 tools close 45 tons to BLOCK9, often have each heavy 15 tons；Pipeline LOOES-PIPE11 in bulk closes 117 tons, additionally, also including 10 tool 8- 28 tons of various service pipe supports close 261 tons.

43.8 meters of life building module LQ5 length, 20.8 meters of width, highly 21.1 meters.Life building module LQ5 centre-to-centre spacing disembarkation Body 1 upper deck height 11.42m, apart from hull 1 bottom surface 18.92m, apart from hull 1 longitudinal midline 6.48m, apart from hull 1 stern 74.42m；Hull 1 size and theory load for shipment are equivalent to more than 11000 tonnes heavy cargo transport barges, and parameter includes: 127.7 meters of length, wide 32 meters, 7.5 meters of depth, 5.1 meters of drinking water, the speed of a ship or plane 11.5 save.

As shown in Figure 2, life building module LQ5 and extra large work operation module HUM3 heavy die block are longitudinally arranged for shipping Hull 1 main deck larboard the same side, in order to landing pier traction drag handling.Helicopter platform HD6 is arranged in sea work Between industry module HUM3 and life building module LQ5.

Submarine pipeline MP10 is right in hull 1 upper deck in each tool of hull 1 upper deck front and rear, remaining longitudinal dispersion The side of a ship.

As shown in accompanying drawing 3,4,5, be fixed on the vertical pipe support RISER7 of hull 1 starboard from outside to inside obliquely downward to being admittedly to tie up Prick, to obtain effective lashing angle.Electromechanical equipment MB-BLOCK8 is arranged in by extra large work operation module HUM3.Digital device DS- BLOCK9 is arranged in by life building module LQ5.HD platform and the three-dimensional cloth of two groups of HD support that helicopter platform HD6 splits further Put, will terrace part bottom erection support STOOL4, fixing vertical pipe support RISER7 above this bearing STOOL4, vertical at this Arrange pipeline LOOES-PIPE11 in bulk in formula pipe support RISER7, fix described HD platform above vertical pipe support RISER7, enter One step fix HD support above this HD platform.

Life building module LQ5 is welded in the truss plane of bearing STOOL4 top, and the support of this bearing STOOL4 bottom is propped up Post 13 is welded on hull 1 main deck.In addition, this bearing STOOL4 bottom is provided with bearing diagonal.Life building module LQ5 bottom Bearing STOOL4 and hull 1 upper 'tween deck cross weld total length are 108 meters, and throat thickness is 6 millimeters, longitudinal seam length side To 81.8 meters, weld seam throat thickness is 6 millimeters.

As shown in Figure 6, a series of accordingly support of truss 12 and bottom that bearing STOOL4 comprises the plane on top is propped up Post 13.

Bearing STOOL4 truss uses high strength steel it is desirable to the minimum 355mpa of yield stress, supports pillar to use low Carbon steel is it is desirable to the yield stress of minimum 235mpa.

As shown in Figure 7, extra large work operation module HUM3 and life building module LQ5 by trailer or pulling winch 2 horizontal by ship Body 1 larboard loads and unloads.Certainly, need between hull 1 larboard and shipping dock's embankment to set up slope springboard.Require, hull 1 berth simultaneously The depth of water is not less than 12m.Wherein, trailer or pulling winch 2 are full circle swinging hydraulic pressure axis vehicle (SPMT).

In aforementioned, beam on the deck on hull 1, bulkhead, and life building module LQ5, web, reinforcement and connection method The structure node size such as orchid is 900*900 millimeter, and the size of critical p-block element p is 100*100 millimeter.

In aforementioned, each module bottom average pressure 206000mpa, averag density 7850kg/m³, Poisson's ratio is 0.3.

In aforementioned, hull 1 bow side installs reinforcing plate, to increase conveying arrangement longitudinal strength, can bear during shipment pair The huge bending moment that device produces；Likewise, independent water injection system installed by each ballast tank, slide rail and harbour when can achieve shipment Avoid colliding with Offshore Platform when slide rail docking in real time and autonomous separation.

In the present embodiment, according to red ocean guide transport of load application GL-NOBLE and ABS MODU rule, finite element Model uses the program intensive analysis of PATRAN＆NASTRAN, and under simulation transportation condition, sea-freight colligation fastening structure bears design The intensity of load passes through repeated authentication.

In the present embodiment, with 3D technology, large-scale sea work module is lifted by heavy lift carrier and barge rolling is pretended industry and carried out Journey is simulated, and for the difference of disparate modules structure, function, the scale of construction and weight, implements heavy lift carrier hoisting transportation simultaneously and traction is dragged Move two kinds of handling measures of barge ro-ro transport, Proposed Shipping Schedule, prestowage planning, ballast water are adjusted and vessel stability meanwhile The relevant speciality technical problems such as the calculating and each side problem of cooperation during industry is pretended in rolling coordinates, and determines final operator Case.

In the present embodiment, adaptability and reliability, it is low to have a ship side, shallow draft, and floor space is big, the spy such as unrestricted navigating area Property flat top barge, be especially suitable for transporting over-wide, superelevation, overweight main equipment, flexibly, ballast water adjusts energy to ship berthing pattern Power is strong, can fully meet the technical need that large cargo rolling dress rolling is unloaded.Before handling, need according to operation scheme, using ship Adjust load simulation system that rolling is pretended with each operating mode during industry to be simulated in advance.Simulation meet require after, according to analogue data, start into Row ballast water is adjusted, and makes barge attitude meet rolling dress drinking water and requires, carries out all preparations before handling.Full circle swinging hydraulic pressure axis Car (SPMT) coordinates, and by the regulation of barge ballast water and the cooperation of tidewater, barge deck plane remains concordant with harbour face, Using the function of the Self-loading ＆ self-unloading of SPMT, extra large work operation module HUM3 or life building module LQ5 are smoothly arranged in hull 1 main On deck, behind delivery arrival of ship anchorage, complete the ship-discharging operation of extra large work module using crane barge.

In aforementioned, hull 1 main deck larboard by each heavy die block of forward direction successively colligation it is desirable between each colligation unit mutually Separate, and betwixt with relaxed state connect tractive component realize overall structure keep conditional combine closely, so may be used Shift and disperse the strength that axial moment rocks.

In the present invention, ocean engineering infrastructure modules load includes, module steel construction, equipment, framework fitting-out, pipeline and machine Tool, electric and air-conditioning, for ease of loading, all these components are both needed to dispose above deck, and wherein, many is arranged on setting of metope Standby, it is also required to place in shipment and fixes above deck, this perhaps can cause deck deformation, for this reason, it may be necessary to designing and adding Gu hull 1 main deck intensity, to keep its deflection very little and in allowed band.

Steel construction weight is automatically generated based on material density by NASTRAN software, and point of use element weights are built Mould, can automatically be calculated the loading inertial load of key element, can merge and transfer to loading structure with NASTRAN software by program In parameter.

According to GLND sea transport guide, using default-action standard, the formula of the ship motion recommended based on GLND is surveyed Calculate dynamic acceleration.

According to MODU rule, coefficient of utilization chooses 0.9 to allowing in the case of all combined loads, based on von mises Stress produces and executes inspection, results of measuring：

The stress of high strength steel is 355*0.9=319.5mpa.

The stress of mild steel is 235*0.9=211.5mpa.

Generally speaking, prove that the structured yield stress of institute is considered as acceptable.

Digital simulation measuring and calculating proves that ship has enough abilities can bear the Secondary Design load of structure.

The typically conventional colligation technology that the present invention is not directed to adopts the execution of the industry standards such as IMO shipping lashing and securing handbook.

During present invention work, shipbuilding and repair yards should complete including structure manufacture, equipment installs and building equipment is built and installed, Then using transport barge, each module is transported to final oil field and closes on harbour assembling.Most of the time is in transit Open transoceanic sea, period can be subject to complicated marine environmental conditions material impact, loading and transporting plan and program must science close Reason can be arrived safe and sound destination with guaranteeing infrastructure modules.Sea-freight colligation terminal operation is most important of which link.

Claims (8)

1. the self-contained transoceanic transportation resources splitting module colligation of ultra-large type ocean engineering is it is characterised in that by a whole set of ocean engineering Infrastructure modules are split as tool sea work operation module HUM (3), tool life building module LQ (5), a tool helicopter platform HD (6), in addition by equipment, framework fitting-out, pipeline and machinery, electrically and air-conditioning is dispensed into many tool electromechanical equipment MB-BLOCK respectively (8), in digital device DS-BLOCK (9) and submarine pipeline MP (10) module, wherein conduit component is respectively with vertical pipe support RISER (7) three-dimensional pile, and, in each module bottom hold-down support STOOL (4) respectively；Wherein extra large work operation module HUM (3) and life Building module LQ (5) deadweight of living is not less than the 15% of a whole set of ocean engineering facility gross weight respectively；Extra large work operation module HUM (3) and life Work building module LQ (5) heavy die block bottom is fixed on bearing STOOL (4) and draws and drags same side board file arrangement, Many tool medium-sized module hoisting files of vertical pipe support RISER (7) weld arrangement in another side board, have electromechanical equipment MB-BLOCK more (8), digital device DS-BLOCK (9) and submarine pipeline MP (10) class small modules disperse colligation betwixt, helicopter platform HD (6) it is arranged between extra large work operation module HUM (3) and life building module LQ (5)；Hull (1) theoretical carrying energy for shipment Power is equivalent to a whole set of more than 1.5 times heavy cargo transport barges of ocean engineering facility gross weight, and hull (1) main deck width is more than sea work 1.5 times of industry module HUM (3) Breadth Maximum or 1.5 times of life building module LQ (5) Breadth Maximum.

2. the self-contained transoceanic transportation resources splitting module colligation of ultra-large type ocean engineering as claimed in claim 1, its feature exists In in extra large work operation module HUM (3) or life building module LQ (5), the larger module arrangement of volume is close in hull (1) main deck Stem position.

3. the self-contained transoceanic transportation resources splitting module colligation of ultra-large type ocean engineering as claimed in claim 1, its feature exists In bearing STOOL (4) comprises truss 12 and a series of bottom supports pillar (13) accordingly of the plane on top.

4. the self-contained transoceanic transportation resources splitting module colligation of the ultra-large type ocean engineering as described in claim 1,2 or 3, it is special Levy and be, in each tool of hull (1) upper deck front and rear, remaining longitudinal dispersion is on hull (1) for submarine pipeline MP (10) Deck starboard.

5. the self-contained transoceanic transportation resources splitting module colligation of the ultra-large type ocean engineering as described in claim 1,2 or 3, it is special Levy and be, be fixed on the vertical pipe support RISER (7) of hull (1) starboard from outside to inside obliquely downward to being solid colligation, to obtain effectively Lashing angle.

6. the self-contained transoceanic transportation resources splitting module colligation of the ultra-large type ocean engineering as described in claim 1,2 or 3, it is special Levy and be, electromechanical equipment MB-BLOCK (8) is arranged in extra large work operation module HUM (3) side, digital device DS-BLOCK (9) arranges Other in life building module LQ (5).

7. the self-contained transoceanic transportation resources splitting module colligation of the ultra-large type ocean engineering as described in claim 1,2 or 3, it is special Levy and be, the HD platform that helicopter platform HD (6) splits further and two groups of solids of HD support are arranged, i.e. terrace part bottom peace Dress bearing STOOL (4), fixing vertical pipe support RISER (7) above this bearing STOOL (4), in this vertical pipe support RISER (7) Interior arrangement pipeline LOOES-PIPE (11) in bulk, fixes described HD platform above vertical pipe support RISER (7), further exists HD support is fixed above this HD platform.

8. the self-contained transoceanic transportation resources splitting module colligation of the ultra-large type ocean engineering as described in claim 1,2 or 3, it is special Levy and be, life building module LQ (5) is welded in the truss plane of bearing STOOL (4) top, this bearing STOOL (4) bottom Support pillar (13) is welded on hull (1) main deck, in addition, this bearing STOOL (4) bottom is provided with bearing diagonal.