CN107879255B - Offshore wind generating mounting system and an mounting method thereof - Google Patents
Offshore wind generating mounting system and an mounting method thereof Download PDFInfo
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- CN107879255B CN107879255B CN201610861505.6A CN201610861505A CN107879255B CN 107879255 B CN107879255 B CN 107879255B CN 201610861505 A CN201610861505 A CN 201610861505A CN 107879255 B CN107879255 B CN 107879255B
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- driven generator
- suspender
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
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Abstract
A kind of offshore wind generating mounting system and an mounting method thereof, the installation system include lifting unit, a marine lifting unit and a suspender member on the bank.Loading of the wind-driven generator before going to sea is ready position to be moved to boom complete machine, then sling with suspender by two tower seats of marine platform, and slid straightly with slide unit by two tower seats and wind-driven generator is moved to the storing area on platform and is positioned；When platform rides the sea to the fixed point of installation, position is sling in the wind-driven generator for putting area with suspender again by two tower seats, and it is slid straightly with slide unit by two tower seats and the wind-driven generator sling is removed and puts area, and it is mounted on fixed point, to complete the afloat installation of wind-driven generator, the present invention is constituted whereby.
Description
Technical field
The present invention is related with wind-power electricity generation, refers in particular to a kind of offshore wind generating mounting system and an mounting method thereof.
Background technique
As shown in figure 16, it is existing wind-driven generator, mainly includes body 91, blade 92 and column 93, common setting
By the sea on the bank, it is rotated by breeze movable vane piece 92, and makes 91 electrification energy storage of body.Another kind be by wind-driven generator from
Bank is arranged and installs across the sea, can get the stronger power generation advantage of sea wind, and will not occupy the available space in land.
Aforementioned wind-driven generator is arranged if offshore, in distress because bulky, and in the limited situation of vehicle equipment
The predicament installed on sea is carried to complete machine, as shown in figure 17, usually by body 91, the blade 92 of number tool wind-driven generator
It disassembles, and is fixed on installation ship 94 in advance with column 93, then after being carried to marine fixed point by installation ship 94, grasped by personnel
Make installation ship 94, and wind-driven generator is hung to the installation to fixed point progress gradually.But wind-driven generator is installed across the sea, phase
It is quite inconvenient and have very high risk compared with carrying out on the coast.
The fixed point installation on wind-driven generator to sea is transported to complete machine, then is first to assemble wind-driven generator on the coast
After the completion, then specially at sea to carry out the crane barge ship of hanging operation it slings the wind-driven generator being completed and is carried to aforementioned
Fixed point.However, above-mentioned crane barge ship is usually that single boom is installed in hull, because the junction in hull only has single fulcrum,
And must hanging wind-driven generator volume greatly and again, and while hanging, must maintain appropriately distance with hull and have certain length
Degree, therefore the necessary comparable requirement in structural strength of set boom, cause cost fairly expensive, therefore to be responsible for installation wind-power electricity generation
For the unit of machine, usually crane barge ship will not be specially bought because of the demand for having wind-driven generator offshore to install, even chartered
Also flower is needed to consume very high rent, though therefore crane barge ship complete machine has carried higher installation effectiveness, it is still non-because of considering for installation cost
It is preferred.
Therefore, above-mentioned existing wind-driven generator offshore installation, emphasis place as of the invention how to be solved the problems, such as.
Summary of the invention
The object of the present invention is to provide a kind of offshore wind generating mounting system and an mounting method thereofs, and essentially consisting in can drop
Expense needed for low wind-driven generator offshore installation, and the efficiency and convenience of installation can be provided.
To achieve the above object, the present invention takes following technical scheme:
A kind of offshore wind generating installation system, the wind-driven generator are a body equipped with plural blade, the machine
Body is located at the top of a column, the body can the power generation when the plural number blade is rotated by wind drive, the installation system packet
It includes:
One lifting unit on the bank, there is a first tower seat for being located at bank, the first tower seat top set one can by driving and
The boom of horizontal swing, and the position for having a first hoist to be fixed on the first tower seat, the boom have two in the same end
First fixed pulley position is in same level height and separates a distance, a pair of first hoist cable with one end can by scrolling be attached at this
One hoist engine, and hang down after pile warp 2 first fixed pulley towards ground respectively, respectively first hoist cable has in described one end hung down
One first suspender；
One marine lifting unit, there is a platform that can be ridden the sea, and has to stretch to toward seabed on the platform and be fixed on
The pillar of sea bed, and have a pair of of slide unit that can slide straightly in parallel on the platform on symmetrical both sides, and this to slide unit it
Between have a storing area, respectively have the second tower seat except the extended platform in a top on the slide unit, respectively the place of the second tower seat
There is a second hoist in position, and top of the 2 second tower seat outside the extended platform in the same side has one second to slide calmly respectively
Wheel, 2 second fixed pulley the storing area both sides position in same level height, respectively the second tower seat have one second hoist cable with
One end can by scrolling be linked to the second hoist of the second tower seat at place, and second of the second tower seat where pile warp is fixed sliding
It can hang down towards the platform after wheel, respectively second hoist cable has one second suspender in described one end hung down；
One suspender member can be fixed the column in the wind-driven generator, for 2 second suspender in conjunction with and by the wind
Power generator is sling, and is at sea slid straightly with the 2 second tower seat.
Wherein, the boom is rotatably arranged on the first tower seat with a shaft, and the first tower seat is under the boom
Fang Youyi annular pad, the bottom of the boom has a guide sliding part to be slideably carried on the pad, and can support the boom
The swing on the first tower seat；On the first tower seat and it is equipped with an annular holder, plural hydraulic cylinder is movable with one end respectively
But it temporarily can be fixedly attached at the holder, and the other end is attached at the boom, and can gradually be pushed away by the plural hydraulic cylinder
The boom is moved to rotate on the first tower seat.
Wherein, the path that each slide unit slides straightly is corresponded on the platform a pair of guide rail and a pair relatively outside
Holder including opposite, this to guide rail and this holder is all arranged in parallel linearly and on the platform, respectively the slide unit bottom can
This is slidably disposed within to guide rail；Each pair of holder has plural hydraulic cylinder movable with one end respectively but temporarily can fixedly link, and
Respectively the other end of the hydraulic cylinder is attached at the slide unit, and respectively the slide unit can gradually be pushed by the plural hydraulic cylinder linked and be put down at this
It is slid straightly on platform.
Wherein, the section of the holder is in work shape, and each hydraulic cylinder has a fixture can in the one end linked with the holder
Actively group is located at the top of the holder, there is plural number folder cylinder in the fixture, which can be existed with plural number folder cylinder stretching therein
The holder and temporarily fix, or loosen the holder and movable on the holder.
Wherein, the 2 second tower seat sets leaning on across the 2 second tower seat in the side for being equipped with second fixed pulley
Pad, and the drag-line for being equipped with clump weight with one is attached at the second tower seat and the suspender member with both ends；The 2 second tower seat is with institute
When stating 2 second suspenders and slinging the wind-driven generator and slide, the column of the back cushion and the wind-driven generator in sliding is leaned on
It supports, and the suspender member is pull towards when set clump weight sinks by the back cushion with the drag-line, make the wind-driven generator in sliding will not
It rocks.
Wherein, there is a substrate on the top of each second tower seat, sets a slide plate on the substrate with side and clasps the substrate,
Second fixed pulley is located on the slide plate, and the side of the slide plate links a hydraulic cylinder on the substrate, which can push away
It moves the slide plate to slide straightly on the substrate with the axial direction of the second set fixed pulley, which has one to determine for described in pile warp second
Second hoist cable of pulley passed through when hanging down first perforation, the substrate have one when the slide plate slides straightly can and described first
Second communicated of perforating is perforated.
Wherein, the suspender member includes an engaging member and a pair of of suspension hook, and the engaging member has one to supply the wind-driven generator
The perforation that wears of column, periphery of the column at one have one can baffle ring of the support on the engaging member, which exists
There are plural first hook portion in opposite two sides；Each suspension hook can be hooked on 2 second suspender, and respectively the suspension hook has in side
Plural second hook portion can mutually be hooked with the first hook portion of plural number of the engaging member either side.
Wherein, first suspender has a movable pulley, and is equipped with a hook portion, first hoist cable in the lower section of the movable pulley
After being hung down by first fixed pulley, further around first fixed pulley is returned for several times after the pile warp movable pulley, to position first suspender
In one end that first hoist cable hangs down；The engaging member be equipped with hanging ring, first suspender with lifting rope in conjunction with the hanging ring, to sling
The wind-driven generator.
Wherein, second suspender has a movable pulley, and is equipped with a hook portion, second hoist cable in the lower section of the movable pulley
After being hung down by second fixed pulley, further around second fixed pulley is returned for several times after the pile warp movable pulley, to position second suspender
In one end that second hoist cable hangs down.
Wherein, ground of the lifting unit on the bank around the first tower seat is equipped with barricade, by first suspender
The wind-driven generator sling is limited among the barricade with the bottom end of its column.
Wherein, the first tower seat is equipped with the water tank of counterweight when slinging the wind-driven generator for its first suspender；It is described
2 second tower seats are respectively equipped with the water tank of counterweight when slinging the wind-driven generator for its second suspender.
The method that the installation system at sea installs wind-driven generator, comprising:
Group on the bank is vertical: slinging the machine with the first hoist cable of the first hoist scrolling with the first set suspender
Body, blade and column, and cooperate boom horizontal swing by driving on the first tower seat, to organize the vertical completion wind
Power generator is on the bank；
Loading before going to sea: a preparation on bank where vertical wind-driven generator moves to will be organized with the swing of the boom
Position, and bank is at sea moved to by the platform, it is hung by the second hoist cable of the second hoist scrolling with set second
Tool slings wind-driven generator positioned at the ready position, and slid straightly by the 2 second tower seat with slide unit and wind that will sling
Power generator moves to the storing area positioning, and is located at the storing area with horizontal support member to fix the wind-driven generator；And
Sea fixed point installation: it when the platform rides the sea to the fixed point of installation, is hung again with second by the 2 second tower seat
Tool slings the wind-driven generator positioned at the storing area, and slid straightly by the 2 second tower seat with the slide unit and wind-force that will sling
Generator removes the storing area, and installs wind-driven generator in the fixed point, to complete the afloat installation of wind-driven generator.
The beneficial effects of the present invention are: advantages of the present invention, be lifting unit on the bank and marine lifting unit, all at
Pair hoist cable wind-driven generator is hung on wherein, it is enough to can provide wind-driven generator with more simplified lifting construction
Hanging ability, with the operation of loading and marine fixed point installation before completing wind-driven generator assembling on the coast, going to sea, therefore
Expense needed for the installation of wind-driven generator offshore can be reduced, and the efficiency and convenience of installation can be provided.
Above-mentioned and other purposes and advantage of the invention, the detailed description and accompanying drawings being not difficult from following selected embodiments
In, it gains in-depth understanding.
Detailed description of the invention
Fig. 1 is the configuration front view of the offshore wind generating installation system of the embodiment of the present invention.
Fig. 2 is that the boom of the embodiment of the present invention is arranged on the first tower seat and the construction of horizontal swing can be illustrated by driving
Figure.
Fig. 3 is that the marine lifting unit of the embodiment of the present invention slings the schematic diagram of wind-driven generator.
Fig. 4 be second suspender of the embodiment of the present invention hooked with suspension hook and engaging member and the partial schematic diagram that combines.
Fig. 5 is the partial schematic diagram that the boom of the embodiment of the present invention is linked on the first tower seat with shaft.
Fig. 6 is the schematic diagram of boom horizontal swing by Driven by Hydraulic Cylinder on the first tower seat of Fig. 2.
Fig. 7 is the marine lifting unit of the embodiment of the present invention in the schematic diagram for overlooking the setting of two slide units on platform, figure
Being also illustrated in storing area has the placement of three tool wind-driven generators (indicating with column).
Fig. 8 be the slide unit of the embodiment of the present invention be located on guide rail and the schematic diagram that can slide straightly.
Fig. 9 is that the slide unit of the embodiment of the present invention is located on guide rail, and the signal of the hydraulic cylinder driven is equipped between holder
Figure.
Schematic diagram when Figure 10 is the Driven by Hydraulic Cylinder slide unit straight-line displacement of Fig. 9.
Figure 11 is that the lifting unit on the bank of the embodiment of the present invention or the fixture of marine lifting unit are arranged on holder
Schematic diagram.
Figure 12 is that the marine lifting unit of the embodiment of the present invention is hung in preparation on the bank in the second tower seat with the second hoist cable
Sling the schematic diagram of wind-driven generator in position.
Figure 13 is the signal that slides straightly on slide unit with the second tower seat after the second hoist cable of Figure 12 slings wind-driven generator
Figure, and wind-driven generator can be placed on and be put in area after sliding.
Figure 14 be the second tower seat top of the embodiment of the present invention the second fixed pulley can by Driven by Hydraulic Cylinder sidesway
Schematic diagram.
Figure 15 is the partial schematic diagram of side of the Figure 14 when substrate mutually changes with slide plate, and the side of visible slide plate clasps in figure
Substrate is without turning on one's side.
Figure 16 is the schematic diagram of existing wind-driven generator.
Figure 17 is the schematic diagram put on installation ship again after existing wind-driven generator is disassembled.
Specific embodiment
Please refer to 1 Fig. 1 to Figure 15, person as shown in the figure is example structure selected by the present invention, this only for purposes of discussion,
It is not limited by such structure in patent application.
The present embodiment provides a kind of offshore wind generating mounting system and an mounting method thereofs, as shown in Figure 1, wind-power electricity generation
Machine 1 is that a body 11 is equipped with plural blade 12, and body 11 is located at the top of a column 13, and body 11 can be in plural 12 quilt of blade
Wind drive and power generation when rotating.The installation system includes a marine lifting unit of lifting unit 2, one on the bank as shown in Figure 1
3 and a suspender member 4, in which:
As shown in Figure 1, lifting unit 2 has a first tower seat 21 for being located at bank on the bank, one is set on 21 top of the first tower seat
Can by driving horizontal swing boom 22, and have a first hoist 23 be fixed on the first tower seat 21 position (this
Embodiment is to be located at 21 bottom of the first tower seat).As shown in Figure 1 to Figure 2, boom 22 has 221,2 first fixed pulley in the same end
In same level height and a distance is separated, a pair of first hoist cable 24 can by scrolling be attached at first hoist 23 with one end,
And hang down after 2 first fixed pulley 221 of pile warp towards ground respectively, each first hoist cable 24 has one first to hang in aforementioned one end hung down
Tool 25.
As shown in Figure 1 to Figure 3, marine lifting unit 3 has a platform 31 that can be ridden the sea, and having on platform 31 can be toward sea
Bottom stretches to the pillar 32 for being fixed on sea bed, and symmetrical both sides have a pair of of slide unit 33 can on platform 31 straight line is sliding in parallel
Move, and this to there is a storing area 34 (ask and join Fig. 7) between slide unit 33, have one second tower seat 35 on each slide unit 33, each second
Except the extended platform 31 in the top of tower seat 35, the position of each second tower seat 35 has a second hoist 36 (in this implementation
It is located on slide unit 33 in example).As shown in Figures 1 and 3, top difference of the 2 second tower seats 35 outside the extended platform 31 in the same side
There is one second fixed pulley 351,2 second fixed pulleys 351 are in the both sides position for putting area 34 in same level height, each second tower seat
35 have one second hoist cable 37 that can by scrolling be linked to one end where the second tower seat 35 second hoist 36, and pile warp institute
The second tower seat 35 the second fixed pulley 351 after can hang down towards platform 31, each second hoist cable 37 has in aforementioned one end hung down
One second suspender 38.
As shown in Fig. 1,3 and 4, suspender member 4 can be fixed the column 13 in aforementioned wind-driven generator 1, for 2 first suspenders
25 in conjunction with and wind-driven generator 1 can be sling, and be displaced on the coast with the horizontal swing of boom 22；Suspender member 4 is also for two
Second suspender 38 (hook portion 382 as illustrated in the drawing) in conjunction with and wind-driven generator 1 can equally be sling, and with 2 second tower seats 35
At sea slide straightly.
As shown in figures 2 and 5, the boom 22 of the present embodiment is rotatably located on the first tower seat 21 with a shaft 222, the
One tower seat 21 has an annular pad 211 below boom 22, and the bottom of boom 22 has a guide sliding part 223 to be slideably carried on pad
On body 211, and the sustainable swing on the first tower seat 21 of boom 22.On first tower seat 21 and it is equipped with an annular holder 212, it is multiple
Number hydraulic cylinder 26 is movable with one end respectively but temporarily can fixedly be attached at holder 212, and the other end is attached at boom 22, and
Movement reciprocating operation as shown in Figures 2 and 6 can gradually be pushed boom 22 to turn on the first tower seat 21 by plural hydraulic cylinder 26
It is dynamic.
As shown in Figure 7 to 9, the path that each slide unit 33 slides straightly is corresponded on the platform 31 of the present embodiment has a pair opposite
Guide rail 311 outside and it is a pair of it is opposite including holder 312, this to guide rail 311 and this to holder 312 all linearly and in platform
It is arranged in parallel on 31, each 33 bottom of slide unit is slidably disposed in this to guide rail 311；Each pair of holder 312 has plural hydraulic cylinder 39 to divide
It is not movable with one end but temporarily can fixedly link, and the other end of each hydraulic cylinder 39 is attached at slide unit 33, each slide unit 33 is such as
Fig. 9 and movement reciprocating operation shown in Fig. 10, can gradually be pushed by the plural hydraulic cylinder 39 linked and on platform 31 straight line
Sliding.
As shown in figure 11, the section of holder 212 is in work shape, and each hydraulic cylinder 26 has a folder in the one end linked with holder 212
Movably group is located at the top of holder 212 to tool 261, has plural number folder cylinder 262 in fixture 261, fixture 261 can be with plural number therein
Folder 262 stretching of cylinder is temporarily fixed in holder 212, or loosen holder 212 and can be movable on holder 212.It is same as shown in figure 11,
The section of the holder 312 is also in work shape, and each hydraulic cylinder 39 has a fixture 391 movably in the one end linked with holder 312
Group is located at the top of holder 312, there is plural number folder cylinder 392 in fixture 391, and fixture 391 can be existed with plural number folder 392 stretching of cylinder therein
Holder 312 and temporarily fix, or loosen holder 312 and can be movable on holder 312.
As shown in Fig. 1,3 and 12,2 second tower seats 35 set one across 2 second towers in the side for being equipped with the second fixed pulley 351
The back cushion 352 of seat 35, and the drag-line 354 for being equipped with clump weight 353 with one is attached at the second tower seat 35 and suspender member 4 with both ends, in order to
It will not be rocked for the wind-driven generator 1 in sliding.
As shown in Figure 14 to Figure 15, there is a substrate 356 on the top of each second tower seat 35, and a slide plate 357 is set on substrate 356
Substrate 356 is clasped with side, the second fixed pulley 351 is located on slide plate 357, and the side of slide plate 357 links a liquid on substrate 356
Cylinder pressure 358, hydraulic cylinder 358 can push slide plate 357 to slide straightly on substrate 356 with the axial direction of set second fixed pulley 351, sliding
Plate 357 has one first perforation 359 to pass through for the second hoist cable 37 of the second fixed pulley of pile warp 351 when hanging down, and substrate 356 has one the
Two perforation 350 can be communicated when slide plate 357 slides straightly with the first perforation 359.
Again as shown in figure 4, suspender member 4 includes an engaging member 41 and a pair of of suspension hook 42, engaging member 41 has one for wind-power electricity generation
The perforation 411 that the column 13 of machine 1 is worn, periphery of the column 13 at one have one can baffle ring 131 of the support on engaging member 41, knot
Component 41 has plural first hook portion 412 in opposite two sides；Each suspension hook 42 can be hooked on 2 second suspenders 38, and each suspension hook 42 exists
Side has plural second hook portion 421 that can mutually hook with the first hook portion of plural number 412 of 41 either side of engaging member, hangs in order to for 2 second
Tool 38 slings wind-driven generator 1.
First suspender 25 has a movable pulley 251, and is equipped with a hook portion 252 in the lower section of movable pulley 251, the first hoist cable 24 by
After first fixed pulley 221 hangs down, further around the first fixed pulley 221 is returned for several times after pile warp movable pulley 251, existed with positioning the first suspender 25
One end that first hoist cable 24 hangs down；Engaging member 41 is equipped with hanging ring 413, and the first suspender 25 (hook portion 252 as illustrated in the drawing) can be with
Lifting rope 253 combines hanging ring 413, to sling whole tool wind-driven generator 1.Second suspender 38 has a movable pulley 381, and in movable pulley
381 lower section be equipped with a hook portion 382, after which is hung down by the second fixed pulley 351, after pile warp movable pulley 381 further around
The second fixed pulley 351 is returned for several times, to position the second suspender 38 in one end that the second hoist cable 37 hangs down.
The first tower seat 21 of the present embodiment is equipped with the water tank 27 of counterweight when slinging wind-driven generator 1 for its first suspender 25.
The 2 second tower seats 35 of the present embodiment, are respectively equipped with the water tank 30 of counterweight when slinging wind-driven generator 1 for its second suspender 38.
Above-mentioned offshore wind generating installation system, the method at sea installing wind-driven generator include group on the bank
Loading and marine fixed point installation before standing, going to sea, in which:
Group on the coast stands operation, is to be hung with the first hoist cable 24 of 23 scrolling of first hoist with the first set suspender 25
Body 11, blade 12 and column 13 are played, and cooperates the horizontal swing by driving on the first tower seat 21 of boom 22, to organize vertical complete
Aforementioned wind-driven generator is on the bank.
Loading operation before going to sea is to carry out after the completion of wind-driven generator 1 is organized stand on the coast, is with the rotation of boom 22
A ready position on bank where vertical wind-driven generator 1 moves to is put and will organize, and as shown in Figure 12 to Figure 13, by platform 31
Aforementioned bank is at sea moved to, position is sling at this with the second set suspender 38 by the second hoist cable 37 of 36 scrolling of second hoist
The wind-driven generator 1 of ready position, and slid straightly with slide unit 33 by 2 second tower seats 35 and moved the wind-driven generator 1 sling
To put area 34 position, this put area 34 in the present embodiment it is settable three tool wind-driven generator 1 (in figure with column 13 be put
Position).After each tool 1 complete machine of wind-driven generator is loaded into the storing area 34 of platform 3 and positions, and it is located at horizontal support member 355
Area 34 is put to fix wind-driven generator 1, shaking is generated when wind-driven generator 1 being avoided to navigate by water with platform 3, can be determined toward installation
Point navigation.In the present embodiment, to avoid the wind-driven generator being lifted from excessively rocking in the ready position, therefore lifting on the bank
Ground of the unit 2 around the first tower seat 21 is equipped with barricade 5, is located at the ground of the ready position herein, is hung by the first suspender 25
The wind-driven generator 1 risen, can be limited among barricade 5 with the bottom end of its column 13.
Sea fixed point installation operation, is when riding the sea to the fixed point of installation, to be hung again with second by 2 second tower seats 35
Tool 38 slings positions in the wind-driven generator 1 for putting area 34 as previously described, and slid straightly with slide unit 33 by 2 second tower seats 35 and
The wind-driven generator 1 sling is removed and puts area 34, and wind-driven generator 1 is installed in aforementioned fixed point, to complete wind-driven generator 1
Afloat installation.
By above-mentioned explanation it is seen that advantages of the present invention, is lifting unit 2 on the bank and marine lifting unit 3, all
Wind-driven generator 1 is hung on wherein with pairs of hoist cable, compared to known crane barge ship with the type of complete machine hanging wind-driven generator
For state, it can provide the enough hanging abilities of wind-driven generator 1 with more simplified lifting construction, to complete wind-power electricity generation
The assembling on the coast of machine 1, go to sea before loading and marine fixed point installation operation, therefore 1 offshore of wind-driven generator peace can be reduced
Expense needed for dress, and the efficiency and convenience of installation can be provided.
The announcement of embodiment described above is not intended to limit the invention to illustrate the present invention, therefore numerical value such as
Change or the displacement of equivalence element should be subordinate to scope of the invention.
By being described in detail above, can make known the skill person that the present invention be illustrated may achieve foregoing purpose really, real to have accorded with
The regulation of Patent Law is closed, whence proposes patent application.
Claims (12)
1. a kind of offshore wind generating installation system, the wind-driven generator is a body equipped with plural blade, the body
It is located at the top of a column, which can the power generation when the plural number blade is rotated by wind drive, which is characterized in that the peace
Dress system includes:
One lifting unit on the bank, has a first tower seat for being located at bank, setting one on the first tower seat top can be horizontal by driving
The boom of swing, and the position for having a first hoist to be fixed on the first tower seat, the boom have 2 first in the same end
Fixed pulley position is in same level height and separates a distance, and a pair of first hoist cable can by scrolling be attached at the first volume with one end
Machine is raised, and is hung down after pile warp 2 first fixed pulley towards ground respectively, respectively first hoist cable has one in described one end hung down
One suspender；
One marine lifting unit, there is a platform that can be ridden the sea, and has to stretch to toward seabed on the platform and is fixed on sea bed
Pillar, and have a pair of of slide unit that can slide straightly in parallel on the platform on symmetrical both sides, and have between slide unit at this
One puts area, respectively has the second tower seat except the extended platform in a top on the slide unit, respectively the position of the second tower seat
There is a second hoist, there is one second fixed pulley on top of the 2 second tower seat outside the extended platform in the same side respectively, should
2 second fixed pulleys the storing area both sides position in same level height, respectively the second tower seat has one second hoist cable can with one end
The second hoist of the second tower seat where by scrolling being linked to, and can after the second fixed pulley of the second tower seat where pile warp
It hangs down towards the platform, respectively second hoist cable has one second suspender in described one end hung down；
One suspender member can be fixed the column in the wind-driven generator, for 2 first suspenders in conjunction with and can be by wind-driven generator
It slings, and is moved to a ready position on place bank on the coast with the horizontal swing of boom, and then supply 2 second suspender
It slings in conjunction with and by the wind-driven generator from the ready position, and at sea slides straightly with the 2 second tower seat to the platform
Storing area.
2. offshore wind generating installation system according to claim 1, which is characterized in that the boom can with a shaft
It is rotationally located on the first tower seat, which has an annular pad below the boom, and the bottom of the boom has one
Guide sliding part is slideably carried on the pad, and can support boom swing on the first tower seat；On the first tower seat
And it is equipped with the holder of an annular, plural hydraulic cylinder is movable with one end respectively but temporarily can fixedly be attached at the holder, and
The other end is attached at the boom, and can gradually push the boom to rotate on the first tower seat by the plural hydraulic cylinder.
3. offshore wind generating installation system according to claim 1, which is characterized in that described in corresponding on the platform
The path that each slide unit slides straightly have a pair of guide rail relatively outside and it is a pair of it is opposite including holder, this to guide rail and this to folder
Seat is all arranged in parallel linearly and on the platform, and respectively the slide unit bottom is slidably disposed in this to guide rail；Each pair of holder has multiple
Number hydraulic cylinder is movable with one end respectively but temporarily can fixedly link, and respectively the other end of the hydraulic cylinder is attached at the slide unit,
Respectively the slide unit can gradually be pushed by the plural hydraulic cylinder linked and be slid straightly on the platform.
4. offshore wind generating installation system according to claim 2 or 3, which is characterized in that the section of the holder
In work shape, each hydraulic cylinder in the one end linked with the holder has a fixture, and movably group is located at the top of the holder, institute
Stating in fixture has plural number folder cylinder, which can press from both sides cylinder stretching by the plural number and temporarily fix in the holder with the holder, or
Cylinder is pressed from both sides by the plural number and the holder loosens the activity on the holder.
5. offshore wind generating installation system according to claim 1, which is characterized in that the 2 second tower seat is being set
The back cushion for thering is the side of second fixed pulley to set one across the 2 second tower seat, and the drag-line of clump weight is equipped with one with both ends
It is attached at the second tower seat and the suspender member；The 2 second tower seat slings the wind-driven generator simultaneously with 2 second suspender
When sliding, the column of the back cushion and the wind-driven generator in sliding is abutted against, and will when set clump weight sinks with the drag-line
The suspender member is pull towards the back cushion, rock the wind-driven generator in sliding will not.
6. offshore wind generating installation system according to claim 1, which is characterized in that the top of each second tower seat
There is a substrate at end, sets a slide plate on the substrate with side and clasps the substrate, and second fixed pulley is located on the slide plate, should
The side of slide plate links a hydraulic cylinder on the substrate, which can push the slide plate with the axial direction of the second set fixed pulley
Slide straightly on the substrate, the slide plate have one for the second fixed pulley described in pile warp the second hoist cable passed through when hanging down first
Perforation, the substrate have second perforation that can be communicated with first perforation when the slide plate slides straightly.
7. offshore wind generating installation system according to claim 1, which is characterized in that the suspender member includes a knot
Component and a pair of of suspension hook, the engaging member have a perforation worn for the column of the wind-driven generator, and the column is at one
Periphery have one can baffle ring of the support on the engaging member, which has plural first hook portion in opposite two sides；It is described each
Suspension hook can be hooked on 2 second suspender, and respectively the suspension hook side have plural second hook portion can and the engaging member either side
Plural first hook portion is mutually hooked.
8. offshore wind generating installation system according to claim 7, which is characterized in that first suspender has one to move
Pulley, and be equipped with a hook portion in the lower section of the movable pulley, after first hoist cable is hung down by first fixed pulley, this is dynamic for pile warp
Further around first fixed pulley is returned for several times after pulley, to position first suspender in one end that first hoist cable hangs down；The combination
Part be equipped with hanging ring, first suspender with lifting rope in conjunction with the hanging ring, to sling the wind-driven generator.
9. offshore wind generating installation system according to claim 1, which is characterized in that second suspender has one to move
Pulley, and be equipped with a hook portion in the lower section of the movable pulley, after second hoist cable is hung down by second fixed pulley, this is dynamic for pile warp
Further around second fixed pulley is returned for several times after pulley, to position second suspender in one end that second hoist cable hangs down.
10. offshore wind generating installation system according to claim 1, which is characterized in that the lifting unit on the bank
Ground around the first tower seat is equipped with barricade, and the wind-driven generator sling by first suspender is with the bottom end of its column
It is limited among the barricade.
11. offshore wind generating installation system according to claim 1, which is characterized in that the first tower seat is equipped with
The water tank of counterweight when slinging the wind-driven generator for its first suspender；The 2 second tower seat is respectively equipped with for its second suspender
The water tank of counterweight when slinging the wind-driven generator.
12. the method that installation system described in a kind of any one of claims 1 to 11 at sea installs wind-driven generator, special
Sign is that it includes:
Group on the bank is vertical: slinging the body, leaf with the first hoist cable of the first hoist scrolling with the first set suspender
Piece and column, and cooperate boom horizontal swing by driving on the first tower seat, to organize the vertical completion wind-force hair
Motor is on the bank；
Loading before going to sea: a preparation position on bank where vertical wind-driven generator moves to will be organized with the swing of the boom
It sets, and bank is at sea moved to by the platform, by the second hoist cable of the second hoist scrolling with the second set suspender
Sling the wind-driven generator positioned at the ready position, and slid straightly by the 2 second tower seat with slide unit and wind-force that will sling
Generator moves to the storing area positioning, and is located at the storing area with horizontal support member to fix the wind-driven generator；And
Sea fixed point installation: it when the platform rides the sea to the fixed point of installation, is hung again with the second suspender by the 2 second tower seat
Play the wind-driven generator positioned at the storing area, and slid straightly by the 2 second tower seat with the slide unit and wind-power electricity generation that will sling
Machine removes the storing area, and installs wind-driven generator in the fixed point, to complete the afloat installation of wind-driven generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610861505.6A CN107879255B (en) | 2016-09-29 | 2016-09-29 | Offshore wind generating mounting system and an mounting method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610861505.6A CN107879255B (en) | 2016-09-29 | 2016-09-29 | Offshore wind generating mounting system and an mounting method thereof |
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| Publication Number | Publication Date |
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| CN107879255A CN107879255A (en) | 2018-04-06 |
| CN107879255B true CN107879255B (en) | 2019-04-19 |
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| CN201610861505.6A Expired - Fee Related CN107879255B (en) | 2016-09-29 | 2016-09-29 | Offshore wind generating mounting system and an mounting method thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005025646A1 (en) * | 2005-06-03 | 2006-12-07 | Voss, Uwe | Maintenance, repair and mounting works method e.g. for gondola of wind energy plant, having telescopic maintenance mast moved beside tower of wind-powered device |
| GB2434823A (en) * | 2006-02-06 | 2007-08-08 | Engineering Business Ltd | Transport and installation of offshore structures |
| WO2011031347A1 (en) * | 2009-09-10 | 2011-03-17 | National Oilwell Varco, L.P. | Windmill conveyance system and method for using same |
| CN102191767A (en) * | 2010-03-04 | 2011-09-21 | 第一建设机工股份有限公司 | Deck-liftable operation platform and construction method for marine wind power generation facility |
| CN202594666U (en) * | 2012-03-23 | 2012-12-12 | 华锐风电科技(集团)股份有限公司 | wind turbine generator installation vessel |
| KR101434122B1 (en) * | 2010-11-18 | 2014-08-25 | 미츠비시 쥬고교 가부시키가이샤 | Ship for installing offshore wind turbines, and method for installing offshore wind turbines using same |
| EP2885239A1 (en) * | 2012-08-16 | 2015-06-24 | W3G Shipping Ltd. | Offshore crane |
-
2016
- 2016-09-29 CN CN201610861505.6A patent/CN107879255B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005025646A1 (en) * | 2005-06-03 | 2006-12-07 | Voss, Uwe | Maintenance, repair and mounting works method e.g. for gondola of wind energy plant, having telescopic maintenance mast moved beside tower of wind-powered device |
| GB2434823A (en) * | 2006-02-06 | 2007-08-08 | Engineering Business Ltd | Transport and installation of offshore structures |
| WO2011031347A1 (en) * | 2009-09-10 | 2011-03-17 | National Oilwell Varco, L.P. | Windmill conveyance system and method for using same |
| CN102191767A (en) * | 2010-03-04 | 2011-09-21 | 第一建设机工股份有限公司 | Deck-liftable operation platform and construction method for marine wind power generation facility |
| KR101434122B1 (en) * | 2010-11-18 | 2014-08-25 | 미츠비시 쥬고교 가부시키가이샤 | Ship for installing offshore wind turbines, and method for installing offshore wind turbines using same |
| CN202594666U (en) * | 2012-03-23 | 2012-12-12 | 华锐风电科技(集团)股份有限公司 | wind turbine generator installation vessel |
| EP2885239A1 (en) * | 2012-08-16 | 2015-06-24 | W3G Shipping Ltd. | Offshore crane |
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| CN107879255A (en) | 2018-04-06 |
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