CN107628208B - Suitable for combining the precasting floating drum of the large-scale floating platform waterborne of building - Google Patents
Suitable for combining the precasting floating drum of the large-scale floating platform waterborne of building Download PDFInfo
- Publication number
- CN107628208B CN107628208B CN201710889502.8A CN201710889502A CN107628208B CN 107628208 B CN107628208 B CN 107628208B CN 201710889502 A CN201710889502 A CN 201710889502A CN 107628208 B CN107628208 B CN 107628208B
- Authority
- CN
- China
- Prior art keywords
- floating drum
- floating
- drum
- platform
- floating platform
- 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.)
- Active
Links
Landscapes
- Revetment (AREA)
Abstract
The precasting floating drum that the invention discloses a kind of suitable for combining the large-scale floating platform waterborne of building, floating drum cross section is regular hexagon, floating drum is made of concrete, and at least two rows of bolts hole up and down, pretension bolt interconnection of adjacent two floating drum across bolt hole are offered on six side walls of floating drum.When the precasting floating drum that the present invention is suitable for combining the large-scale floating platform waterborne of building sets up floating platform waterborne, it is easily assembled to dismantle, it is preferable to the tolerance of single floating drum outer dimension foozle, and the stress performance of floating drum is good, assembling construction is flexible, and the cost of transit link is low.The scale and shape of the floating body of composition can also be successively formed in addition to wide floating platform including anti-wave floating embankment of airfield runway and bay etc..The artificial floating platform constructed with precasting pontoon combination of the invention, can be used as building off-lying sea forward bases in military affairs, it is civilian on can also be used for off-lying sea commercial facilities.
Description
Technical field
The present invention relates to a kind of floating structures for being suitable for special purpose, more particularly to one kind for marine combinatorial artificial
The precasting floating drum of floating platform.
Background technique
With social development and scientific and technological progress, land resource becomes more and more precious in contemporary society.And reclamation is made
For the technological means for acting on soil expansion conscientiously, the coastal waters field for having demand to soil is widely applied to by countries in the world.
However fill out sea dredge, during heap mud can do great damage to water quality, and engineering existing sea bed can also be caused it is permanent
Damage, directly affects the food chain of marine organisms.In addition, reclamation cannot be carried out in deepwater regions, because if filling out extra large depth
Excessive, not only cost is huge, but also the soil for filling out sea formation is relatively easy to surface subsidence phenomenon occur.Then it is used as reclamation
Substitute, floating platform engineering becomes one of the hot spot of modern age ocean engineering.
Relative to filling out sea, float platform engineering not only construction is simple, opposite low cost, also have can because region and due to demand into
The advantages of row flexible arrangement.Floating platform serves not only as infrastructure, at sea erects commercial shipping code on a small scale
Head, industry park catch and fish platform etc., moreover it is possible to region needed to erect marine large airport group.Militarily, platform is floated not only
Supply website of the platform-type aircraft carrier of floating as coastal waters can be built in coastal waters, moreover it is possible to form the structure of forward bases in ocean area
It builds.
At abroad, the use of floating platform engineering has a considerable amount of examples in business and military direction, such as
The Megafloat (Very large floating structure structure) of the marine Haneda Airport of Japan.Megafloat be many steel constructions at sea
The huge marine floating platform to be formed is connected, and fixes its position with stabilizer.Although steel construction self weight is small, ductility is good,
But corrode vulnerable to the external world, maintenance cost is huge, and without the live ability quickly repaired.
Application No. is 201410201211.1 application for a patent for invention, discloses and a kind of entitled " be conducive to Overwater floating
The firm floating drum of platform structure and combinations thereof pier ", floating drum therein be with upper and lower two planes, boring it is close
Closure, floating drum edge are arranged lug with holes, and the basic configuration of obturator is positive hexahedron, the floating on water surface which is constituted
Object due to being prepared with plastics material, and is connected by the lug of single layer, therefore is only applicable to the floating flat of small-sized light-duty business
Platform, the outer integrally bending rigidity of plane for floating platform are substantially zeroed, it is also not possible to using the inside of floating body as functional space.
Summary of the invention
The precasting floating drum that the object of the present invention is to provide a kind of suitable for combining the large-scale floating platform waterborne of building, on solving
Problem of the existing technology is stated, disassembly is more easily assembled, to single floating drum outer dimension error when being combined into floating platform
Tolerance is higher, and the stress performance of floating drum is preferable, and assembling construction is more flexible, and the cost of transit link is low.
To achieve the above object, the present invention provides following schemes: one kind being suitable for the large-scale floating platform waterborne of combination building
Precasting floating drum, the horizontal cross-sectional profile of the floating drum is regular hexagon, and the floating drum is cast prefabricated, floating drum by concrete material
Upper end is opening, can be fixed in conjunction with the similar shape cover board of separately precasting.
The present invention is suitable for combining the precasting floating drum of the large-scale floating platform waterborne of building, wherein multiple floating drums can pass through
It is bolted combination and constitutes floating platform, adjacent two floating drum passes through the corresponding bolt that is set on barrel when being combined connection
The pre- bolt that is tightly connected in hole is connected with each other；At least two rows of bolts hole, the spiral shell of difference row are offered on six side walls of floating drum
Keyhole is distributed at the different height of significant distance up and down to provide for the anti-bending strength of floating platform entirety anti-between floating drum
Curved rigid connection is to be arranged symmetrically on floating drum side wall with the bolt hole for arranging height, so that adjacent floating when connection forms floating platform
Bolt hole on the barrel of cylinder engages alignment naturally；Whole floating platform is formed when combination is bolted in all floating drums, and will
After floating drum cover board is mounted on floating drum upper end, all floating drum cover boards constitute the flat of entire floating platform in the same horizontal plane
Whole deck.
The present invention is suitable for combining the precasting floating drum of the large-scale floating platform waterborne of building, wherein more than the waterline of the floating drum
Partial internal height is able to satisfy the needs of personnel activity, and is provided with door opening more than the waterline of each face barrel of floating drum；When floating
When cylinder connection combination, doorway openings energy face engagement on the barrel that when pontoon combination be combined with each other, to keep floating platform whole
Space after combination is formed under the cover board of all floating drums can be connected to as needed；The floating drum of the edge of floating platform entirety
The door opening for facing the peripheral water surface is blocked with sealing plate.
The present invention is suitable for combine the precasting floating drum of building large size floating platform waterborne, wherein the floating drum to combine
Equal corner cut at the combined altitudes range of floating platform and six angles of cover board；When the floating drum connects to form floating platform, three two
Formed at the corner cut between two adjacent floating drums and be vertically connected to the channel of water body below floating drum, the vertical passageway it is upper
The grille cover plate that end setting is adapted with the vertical passageway.
The present invention is suitable for combining the precasting floating drum of the large-scale floating platform waterborne of building, wherein with whole inside the floating drum
The overall stiffness of rigid diaphragm plate reinforced tube also makes floating drum top and the bottom constitute the difference sky that can be used for different actual functional capabilities
Between.
The present invention is suitable for combining the precasting floating drum of the large-scale floating platform waterborne of building, wherein six corners of the floating drum
Drainage hole, the venthole for being connected to the vertical passageway and inner barrel space are highly provided with more than waterline.
The present invention achieves following technical effect compared with the existing technology: constructing large-scale water since the present invention is suitable for combination
The cross section of the precasting floating drum of floating platform is by regular hexagon and floating drum is made of concrete, can combine relative to other outer
Shape, the floating platform waterborne that regular hexagon pontoon combination is constituted is higher to the tolerance of floating drum outer dimension error in combination, more
It is easily assembled to and dismantles separation, and spar structures stress performance of the underwater portion of floating drum around bearing under water pressures is also more
Good, just generally speaking, the mechanical property such as overall stability and rigidity uniformity in plane are more preferable, additionally, due to floating drum for floating platform
Using standardized prefabricated concrete structure, so that the difficulty of construction and duration of entire body assembling drop significantly compared to field cast-in-place
It is low.The combination of cylinder simultaneously is not limited to place under the premise of precast construction, and cylinder can carry out one in water front pre-fabricated factory
The combination connection divided, the floating terrace part spliced can be used as assembled material and the combination construction place of remaining cylinder, by consigning
Ship is pulled to marine scheduled place together and carries out remaining assembly again, not only makes assembled construction more flexible, more subtracts
The cost in transit link is lacked.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram for the precasting floating drum that the present invention is suitable for combining the large-scale floating platform waterborne of building；
Fig. 2 is the structural representation of the hollow stack shell for the precasting floating drum that the present invention is suitable for combining the large-scale floating platform waterborne of building
Figure；
Fig. 3 is the sectional view for the precasting floating drum that the present invention is suitable for combining the large-scale floating platform waterborne of building；
Fig. 4 be suitable for combine using the present invention precasting pontoon combination of building large size floating platform waterborne at floating platform
The structural representation of a part；
Fig. 5 is the partial enlarged view of Fig. 4.
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 order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
As shown in Figure 1, 2, 3, the present invention is suitable for combining the precasting floating drum of the large-scale floating platform waterborne of building, the cross of floating drum 11
Section is regular hexagon, and each floating drum 11 is formed by concrete prefabricated, by the scale and shape of the floating platform waterborne that floating drum is built into
It can arbitrarily determine according to demand, since floating platform is chronically at marine environment, and standardized design is easy to floating drum prefabricated
Structure production and construction, therefore the primary structure using concrete as floating drum, the cross section of floating drum 11 are regular hexagon, relatively
Shape can be combined in other, the floating platform waterborne that regular hexagon pontoon combination is constituted is in combination to floating drum outer dimension error
Tolerance is higher, it is easier to assembling and disassembly separation, and floating drum knot of the underwater portion of floating drum around bearing under water pressures
Structure stress performance is also more preferable, and just generally speaking, mechanical property such as overall stability and rigidity uniformity in plane are more for floating platform
It is good.Since floating drum uses standardized prefabricated concrete structure, so that the difficulty of construction and duration of entire body assembling are compared to existing
Field is cast-in-place to be substantially reduced.The combination of cylinder is not limited to place under the premise of precast construction simultaneously, and cylinder can be prefabricated in water front
Factory carries out the combination connection of a part, and the floating terrace part spliced can be used as the assembled material and combination construction of remaining cylinder
Place is pulled to marine scheduled place by delivery ship together and carries out remaining assembly again, not only makes assembled construction more
It is flexible, more reduce the cost in transit link.
As shown in Figure 1, 2, 3, floating drum 11 is made of the hollow stack shell 111 and cover board 112 of upper end opening, and cover board 112 is same
It is first prefabricated to form, bolt is embedded on the upper surface of hollow stack shell 111, cover board 112 is connect by bolt with hollow stack shell 111.
As shown in Fig. 2, hollow stack shell 111 is made of top cylinder 114, lower cylinder 115, the side length of top cylinder 114
Greater than the side length of lower cylinder 115, the horizontal integral rigidity diaphragm plate 116 of junction setting of top cylinder, lower cylinder.This
Kind up big and down small shape, independently can just bubble through the water column before combining convenient for accomplishing single floating drum after the completion of prefabricated without
It topples.Above-mentioned integral rigidity diaphragm plate can increase the overall stiffness of floating drum 11, and be suitable for top cylinder and lower cylinder not
Congenerous.Its underpart cylinder 115 has inverted vaulted bottom, can store liquid, such as adjust independent floating drum and float high ballasting
Water or as freestanding fuel storage cabin.It can be used for storing suitable substance, equipment in upper part cylinder or for personnel activity.
As shown in Fig. 2, it is vertical with top cylinder lateral wall to offer two or more sets on six side walls of top cylinder 114
Bolt hole 117, difference group bolts hole 117 be distributed in 114 upper and lower ends of top cylinder, with group bolt hole 117 relative to
The side wall of top cylinder is symmetrical along the center line of short transverse, and adjacent two floating drum is by being set on two top cylinders 114
Corresponding bolt hole in connection bolt and nut collar be connected with each other combination and be built into entirely floating platform.General every side cylinder
Four bolts hole are opened on wall and form two groups, and every group two, two groups of bolts hole are located at close to the upper and lower ends portion of top cylinder
Place, difference in height of two bolts hole of lower end also between the above suitable distance of waterline, upper and lower two groups of bolts increase as far as possible, so that
Floating platform after floating drum connection in flakes has good entirety by curved rigidity, so that having fits peripheral region float buoyancy automatically
The ability for answering region load on face to be distributed, and if this automatic adaptability to be constituted runway with floating platform,
The flexible deformation deflection of short time caused by short time impact force when also can sufficiently bear medium-and-large-sized aircraft landing, does not influence
The landing of aircraft.Since same group of bolt hole is symmetrical along the center line of short transverse relative to the side wall of top cylinder, because
This adjacent floating drum bolt hole in combination is nature alignment, should have pretightning force appropriate when being bolted.
As shown in Figure 1, 2, it on six side walls of top cylinder 114, is provided between two parties at waterline appropriate height above
Rectangle door opening 113, structure is reasonable to make, and there are haunches in rectangle door opening 113 corner.After floating drum is combined with each other, adjacent floating
The rectangle door opening 113 of cylinder is nature alignment.The passage of certain rectangle door openings can be selected to close as needed in actual installation,
Thus the face down space of entire floating platform waterborne can be subjected to functional planning and is subject to sub-area utilization.Setting raised flooring makes personnel
The floor of activity space is concordant with the lower edge of rectangle door opening 113 on barrel, can make the ground in the space below floating platform
It is smooth, make personnel activity therein that there is good transportation condition.
Floating drum is Large Precast Members, and when independently just bubbling through the water column, waterline reaches the larger-size top cylinder of floating drum,
Although lower cylinder can adjust floating height by water ballast, space clear height more than the waterline height of top inner barrel should meet
The space is used for the requirement of personnel activity, and supernatant height should meet conduct after the large-scale floating platform of its composition outside floating drum
The requirement of relatively large ship mooring wharf.
Filled with the solid filler easily rejected between the bolt hole and connection bolt of each adjacent two floating drum, to utilize connection
The shear resistance of bolt further increases the resistant slide ability between floating drum barrel, but should not influence dismounting operation when necessary.
Filler using stream admittedly can phase change material, be under normal conditions firm solid-state, when need to remove can artificially in a disguised form for stream plastic state, in order to tear open
Except connection bolt, asphalt mortar, bituminous mortar can be used, be high-temperature stream plastic state when asphalt mortar, bituminous mortar is perfused, when room temperature is firm solid-state, closed
Very big external force can be born in gap space, and energy close protection connection bolt is from the corrosion of corrosivity moisture.Spiral shell need to be removed
Can make filler by electric heating bolt in a disguised form when bolt is stream plastic state.
As shown in Figure 1, 2, six equal corner cuts of apex of top cylinder 114 and cover board 112, as shown in Figure 4,5, floating drum phase
Connection is when forming floating platform waterborne, and three form vertical passageway 21 between adjacent floating drum two-by-two at corner cut, and vertical passageway connects
The water body under floating drum 11 is passed to, using above-mentioned vertical passageway 21, the drainage channel of floating platform surface can be formed, on floating drum side wall
Be provided with drainage hole 22, the gas vent 23 of connection vertical passageway and floating drum internal cavity, drainage hole 22, gas vent 23 position higher than water
The position of line, drainage hole, gas vent are higher than close to one end of floating drum internal cavity close to one end of vertical passageway, avoid floating flat surface
Upper rainwater ponding blows back into floating drum when being flowed down by the vertical passageway.Above-mentioned corner cut combines between being conducive to further increase floating drum
To the tolerance of floating drum geometric error when connection, above-mentioned drainage hole, gas vent are that personnel's activity space is arranged from inside to outside under cover board
Water, ventilation channel.Vertical passageway 21 upper end setting with vertical passageway be adapted grille cover plate, grille cover plate with it is described
The lid surface of floating drum is concordant, does not influence the overall leveling of floating platform surface.
In adjacent pontoon combination, waterproof material bed course can be lining between faying face, the bed course can prevent seawater along
Adjacent floating drum is bonded to each other door opening, the bolt hole that intercommunication is penetrated into the gap between face.
When pontoon combination is at floating platform, the floating height of floating drum can be adjusted by increase and decrease ballasting water, so that alignment be facilitated to pacify
Fill spiro keyhole position.After pontoon combination is at floating platform, it can be distributed according to the carrying in flat surface, adjust the water ballast of corresponding floating drum
Amount to obtain mutually in requisition for buoyancy.It, can be additional with the external add-in of underwater lower cylinder when there is special requirement
The floatage body of design.In entire combination successfully floating platform, the cover board of individual floating drums is removed, and in the side wall upper limb of the floating drum
On erect the hexagon roof system of light-duty similar shape, and stair are installed in the upper half in the floating drum, can be formed from floating platform into
Enter the access way of lower room.
When external strike of the forward bases that floating platform is constituted as independent pontoon combination by wartime, the knot of floating platform
Configuration formula determines that impaired floating drum number is limited, as long as removal connects bolt accordingly and the floating drum of damage swims like a tailor's goose bottom,
And from nearby transfer the standard floating drum prestored install can fast quick-recovery float the function of platform, it is not necessary that floating platform is integrally towed back to
Land maintenance, to realize quick in situ reparation.
Section lower cylinder can be used as oil depot in floating flat roof area, when wartime is in the undocumented situation in its position, outside
The floating drum for being difficult to meet as oil depot is hit, sprawling is not easily caused even if individual floating drums are hit yet and expands loss
Greatly.And the oil depot in water body of diving is conducive to the security control of temperature, even if in the case where individual floating drums leak,
It can be because being connected to water body due to rapid dispersion.
The off-lying sea position fixed form of floating platform, can rely on islands and reefs to squeeze into seabed pile group, connect the suitable position of floating platform
It is connected to pile group, to realize positioning.Multiple seabed anchors can also be used, large scale translation and the rotation position of platform are floated in cross-over constraint
Move freedom degree.When needing to carry out floating platform transfer deployment, then more towboat cooperations can be used to move slowly at.
Initial estimate explanation, the foundation structure engineering of the floating platform waterborne based on the establishment of concrete comb formula lighthouse buoy
Economic cost is suitable with land cost of construction.
The present invention is based on the application prospect for the floating platform waterborne that concrete floating drum is set up, the off-lying sea including military use advances
Base, commercial large-scale ocean animal husbandry platform, various marine resources production platforms and offshore recreational recreational facilities etc..
Floating drum 11 is formed by cement-base composite material is prefabricated, including high performance concrete, self-compacting concrete, marine worker coagulation
The combination of soil, Reactive Powder Concrete, high tenacity concrete or above-mentioned various concrete.
Seawater is mainly reflected on reinforcing bar the long term of concrete erosion, and reinforcing bar once corrodes, structural strength
Just it will be greatly reduced.The tensile strength of carbon fibre bar is 6-12 times of steel, can reach 3000mpa or more, while having density
Small, light-weight feature, feature furthermore, corrosion-resistant, the service life is long is but also it is particularly suitable for working in briny environment.Use carbon
Fiber bar then can effectively inhibit seawater to the corrosiveness of reinforcing bar.Although carbon fiber pipe higher cost, carbon fiber is used
The antiseptic property of the floating drum of muscle has significant raising, extends the service life of whole spar structures, so that floating drum is in construction
It is more practical and economical.
For the service life for further extending floating drum, floating drum 11 is coated with anticorrosion material outside, and anticorrosion material can be used
Epoxy resin, epoxy resin not only have the characteristics that closely knit, water resistant leakage resistance energy is good, intensity is high as anticorrosion material, together
When also have adhesive force it is strong, can the good craftsmanship such as normal-temperature operation, easy construction, and it is moderate.Using this kind of material
Anticorrosion engineering generally comprise: the glass reinforced plastic monolithic floor surface and separation layer, resin-bonded mastic and paving with mortar of the auxiliary lining of resin sizing material
Bulk surface layer, the bulk surface layer of resin-bonded mastic jointing and the cementation of fissures, the dilute clay of resin or mortar production it is single with it is compound whole
Honorable layer and separation layer, plexiglas flake mortar surface layer etc..The description of materials of selection is different, the final production of anticorrosion engineering
Product function and the scope of application will be very different.The advantages of epoxy resin various aspects, enables it effectively to prolong as floating drum coating
The service life of long floating drum, so that structure is suitable for varying environment and improves the economy of structure.
The problem of waterproof, mainly embodies a concentrated reflection of seawater and is penetrated by reserved hole and door opening, which mainly may be used
With by hole and door opening edge water proof structure processing, while can using adjacent floating drum barrel mutually compress when pressure
To prevent the infiltration of seawater.
It can be used as the artificial of forward bases the present invention is based on the floating platform waterborne that concrete floating drum is set up and float platform, composition
The scale and shape of floating body further include airfield runway and bay, have military and civilian value concurrently in addition to wide floating platform.
The floating platform waterborne set up the present invention is based on concrete floating drum such as has face near water, and the barrel towards the water surface is left a door unlocked in advance
The steel plugging plate in hole when needing can there are lighting and ventilation windows, to further improve the movable environmental condition of internal staff.
In non-cylinder combination near water, the condition near water of six cylinders acquisitions around can be made by the cylinder of one centre of abstraction.It is floating flat
Platform inner space is sufficient, provides the condition that army ties for a long time.Since overseas islands and reefs foundation construction facility difficulty is very high, float
Platform will improve the condition of being stationed of overseas army, the more conducively control and exploitation of territorial waters islands and reefs.Floating platform surface can be as needed
The power generating equipments such as specific placement wind-force, solar energy, and the settable purged with fresh water facility in inner space, hydroelectric installation etc.,
The self-holding ability of forward bases is improved in HYDROELECTRIC ENERGY.
The broad deck of floating platform is alternatively arranged as the arrangement platform of continental rise weaponry, can also temporarily build the facilities such as board house
Space as outdoor work.Based on floating platform airport for opportunity of combat park with landing, logistics supplement with maintenance etc., as sea
Upper forward bases improve the combat radius of opportunity of combat, expand the support fighting range of opportunity of combat.The bay that floating breakwater surrounds for
Naval vessels and ships that transport are stopped.
Specific examples are applied in the present invention, and principle and implementation of the present invention are described, above embodiments
Illustrate to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, according to
According to thought of the invention, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification
It should not be construed as limiting the invention.
Claims (4)
1. a kind of precasting floating drum suitable for combining the large-scale floating platform waterborne of building, the horizontal cross-sectional profile of the floating drum is positive six sides
Shape, it is characterised in that: the floating drum is made of the hollow stack shell and cover board of upper end opening, the hollow stack shell by top cylinder,
Lower cylinder is constituted, and the side length of top cylinder is greater than the side length of lower cylinder；The floating drum cast by concrete material it is prefabricated,
Floating drum upper end is opening, is fixed in conjunction with the floating drum cover board of the similar shape of separately precasting；The floating drum to combine floating platform
Equal corner cut at six angles of combined altitudes range and cover board；When the floating drum connects to form floating platform, three adjacent two-by-two
The vertical passageway for being vertically connected to water body below floating drum is formed between floating drum at the corner cut, the upper end of the vertical passageway is set
Set the grille cover plate being adapted with the vertical passageway；Six corners of the floating drum are highly provided with described in connection more than waterline
Drainage hole, the venthole of vertical passageway and floating drum inner space, so that the environment applicable elements of floating drum inner space be enable to change
It is kind.
2. the precasting floating drum according to claim 1 for being suitable for combining the large-scale floating platform waterborne of building, it is characterised in that: more
A floating drum is bolted the floating platform of combination composition by being tightly connected in advance, and adjacent two floating drum passes through setting when being combined connection
It is connected with each other in the pre- bolt that is tightly connected in the corresponding bolt hole on barrel；It is offered at least on six side walls of floating drum
Two rows of bolts hole, the bolt hole that difference is arranged are distributed at the different height of significant distance up and down to resist for floating platform is whole
Curved performance provides the bending rigidity connection between floating drum, is to be arranged symmetrically on floating drum side wall with the bolt hole for arranging height, so that even
It connects bolt hole when forming floating platform on the barrel of adjacent floating drum and engages alignment naturally；When combination is bolted in all floating drums
Whole floating platform is formed, and after floating drum cover board is mounted on floating drum upper end, all floating drum cover boards are in the same horizontal plane
Constitute the smooth deck of entire floating platform.
3. the precasting floating drum according to claim 1 for being suitable for combining the large-scale floating platform waterborne of building, it is characterised in that: institute
The internal height for stating the topsides of floating drum is able to satisfy the needs of personnel activity, and more than the waterline of each face barrel of floating drum
It is provided with door opening；When floating drum, which connects, to be combined, the doorway openings energy face engagement on barrel be combineding with each other, to make floating platform
Space of the entire combination after being formed under all floating drum cover boards can be connected to as needed；The floating drum of the edge of floating platform entirety
The door opening for facing the peripheral water surface blocked with sealing plate.
4. the precasting floating drum according to claim 3 for being suitable for combining the large-scale floating platform waterborne of building, it is characterised in that: institute
When stating the overall stiffness for using integral rigidity diaphragm plate reinforced tube inside floating drum, also constituting floating drum top and the bottom can be used for not
With the different spaces of actual functional capability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710889502.8A CN107628208B (en) | 2017-09-27 | 2017-09-27 | Suitable for combining the precasting floating drum of the large-scale floating platform waterborne of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710889502.8A CN107628208B (en) | 2017-09-27 | 2017-09-27 | Suitable for combining the precasting floating drum of the large-scale floating platform waterborne of building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107628208A CN107628208A (en) | 2018-01-26 |
| CN107628208B true CN107628208B (en) | 2019-03-26 |
Family
ID=61104139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710889502.8A Active CN107628208B (en) | 2017-09-27 | 2017-09-27 | Suitable for combining the precasting floating drum of the large-scale floating platform waterborne of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107628208B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341904A (en) * | 2019-08-02 | 2019-10-18 | 深地科技(大连)有限公司 | A kind of Multifunction fishing upper mounting plate based on buoyancy tank design |
| WO2021217348A1 (en) * | 2020-04-27 | 2021-11-04 | 深圳大学 | Water floating apparatus |
| CN112412709B (en) * | 2020-09-25 | 2022-08-30 | 河南五方合创建筑设计有限公司 | Prefabricated self-assembly multifunctional offshore energy platform |
| CN114771758A (en) * | 2022-04-27 | 2022-07-22 | 深圳大学 | Concrete buoy equipment capable of floating up and submerging and floating up and submerging method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB584132A (en) * | 1944-02-22 | 1947-01-08 | Ronald Marsden Hamilton | Improvements in or relating to floating airfields, runways, bridges and the like |
| US4067285A (en) * | 1975-04-02 | 1978-01-10 | Jones Robert M | Modular floating structure |
| CA2389842A1 (en) * | 2002-06-07 | 2003-12-07 | David Lekhtman | Modular dock system |
| DE102009011464A1 (en) * | 2009-02-27 | 2011-02-03 | Drössler GmbH Umwelttechnik | Floating support structure for supporting loads, particularly buildings, comprises floating body elements, which are made of concrete material, where individual floating body elements are formed as thin-walled hexagonal housing |
| CN201846255U (en) * | 2010-09-29 | 2011-05-25 | 夏鑽禧 | Solar photovoltaic power generation set used on ocean surface |
| PT3204286T (en) * | 2014-10-01 | 2020-01-07 | Pichit Boonlikitcheva | A floating unit and a floating structure assembled from such floating units |
| CN104760661B (en) * | 2015-04-22 | 2016-06-22 | 江苏科技大学 | A kind of locking device for connection mode massing buoyancy tank |
| CN205396473U (en) * | 2016-03-02 | 2016-07-27 | 海南大学 | Floating modularization precast concrete platform on water |
-
2017
- 2017-09-27 CN CN201710889502.8A patent/CN107628208B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107628208A (en) | 2018-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7762205B1 (en) | Transport and use of prefabricated components in shoreline and floating structures | |
| CN107628208B (en) | Suitable for combining the precasting floating drum of the large-scale floating platform waterborne of building | |
| US6659686B2 (en) | Precast modular intermodal concrete shapes and methods of installation to form shoreline stabilization, marine and terrestrial structures | |
| US9915047B2 (en) | Energy dissipator | |
| EP3176329B1 (en) | Gravity-based foundation for offshore wind turbines | |
| US5899635A (en) | Transportation underwater tunnel system | |
| US4511288A (en) | Modular island drilling system | |
| US10443574B2 (en) | Gravity foundation for the installation of offshore wind turbines | |
| CN103362113A (en) | Local buoyancy ocean platform of offshore wind power, bridge and ocean structure, and construction method | |
| US7007620B2 (en) | Modular ships for transporting and installing precast modular intermodal concrete shapes | |
| KR102310131B1 (en) | Floatable concrete block structure and manufacturing method therefor | |
| US9506211B2 (en) | Platform for controlled containment of hydrocarbons | |
| US3958426A (en) | Offshore harbor tank and installation | |
| JP5738642B2 (en) | Installation method of offshore wind power generation equipment | |
| JP7389893B2 (en) | Offshore structures and construction methods | |
| CN107585269B (en) | Seawater three-dimensional oil tank platform, system and construction method thereof | |
| WO1990015223A1 (en) | Submerged bridge tunnel | |
| US11746495B2 (en) | Floating foundation | |
| RU2690426C1 (en) | Mooring embankment of vertical type | |
| CN115214858A (en) | Self-propelled ship built by assembling prefabricated modules | |
| Hromadik et al. | Mobile Ocean Basing Systems-A Concrete Concept | |
| Roberts | Innovation in concrete gravity substructures: The Ravenspurn North platform and beyond | |
| CN117799780A (en) | Anti-sinking and anti-wave offshore floating type wind power generation platform | |
| CN117360710A (en) | Floating platform device, floating platform system and construction method | |
| McLeod | The construction of the Ninian central platform for the British North Sea |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |