CN107879255A - Offshore wind generating mounting system and an mounting method thereof - Google Patents
Offshore wind generating mounting system and an mounting method thereof Download PDFInfo
- Publication number
- CN107879255A CN107879255A CN201610861505.6A CN201610861505A CN107879255A CN 107879255 A CN107879255 A CN 107879255A CN 201610861505 A CN201610861505 A CN 201610861505A CN 107879255 A CN107879255 A CN 107879255A
- Authority
- CN
- China
- Prior art keywords
- wind
- driven generator
- tower seat
- suspender
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/02—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with non-adjustable and non-inclinable jibs mounted solely for slewing movements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C25/00—Cranes not provided for in groups B66C17/00 - B66C23/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/95—Mounting on supporting structures or systems offshore
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
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, it is that ready position is moved to arm complete machine, then is sling by two tower seats of the platform at sea with suspender, and the storing area for being slid with slide unit straight line by two tower seats and being moved to wind-driven generator on platform positions；When platform rides the sea to the fixed point of installation, position is sling with suspender again by two tower seats and is putting the wind-driven generator in area, and slid with slide unit straight line by two tower seats and the wind-driven generator sling is removed and puts area, and installed in fixed point, to complete the afloat installation of wind-driven generator, the present invention is thereby formed.
Description
Technical field
The present invention is relevant with wind-power electricity generation, refers in particular to a kind of offshore wind generating mounting system and an mounting method thereof.
Background technology
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, rotated by breeze movable vane piece 92, and make the electrification energy storage of body 91.Another kind be by wind-driven generator from
Bank sets and installed across the sea, can obtain the stronger generating advantage of sea wind, and will not occupy the available space in land.
Foregoing wind-driven generator, set if offshore, it is in distress because bulky, and in the case where vehicle equipment is limited
The predicament installed on sea is carried to complete machine, as shown in figure 17, number is typically had to body 91, the blade 92 of wind-driven generator
Disassemble, and be fixed on installation ship 94 in advance with column 93, then by installation ship 94 be carried to sea fixed point after, grasped by personnel
Make installation ship 94, and wind-driven generator is hung to the installation to fixed point progress progressively.But wind-driven generator is installed across the sea, phase
Compared with carrying out on the coast, quite inconvenience and there is very high danger.
The fixed point transported to complete machine on wind-driven generator to sea is installed, then is first to assemble wind-driven generator on the coast
After the completion of, then specially at sea to carry out hanging the crane barge ship of operation sling the wind-driven generator being completed and be carried to foregoing
Fixed point.However, above-mentioned crane barge ship is typically that single arm is installed in hull, because there was only single fulcrum in the junction of hull,
And must hanging wind-driven generator volume greatly and again, and appropriately distance must be maintained with hull and has certain length when hanging
Degree, therefore the requirement that set arm must be suitable in structural strength, cause cost fairly expensive, therefore to be responsible for installation wind-power electricity generation
For the unit of machine, generally crane barge ship will not be specially bought because there is the demand of wind-driven generator offshore installation, even chartered
Also need flower to consume very high rent, though therefore crane barge ship complete machine carries higher installation effectiveness, it is still non-because of considering for installation cost
It is preferred.
Therefore, how to solve the problems, such as above-mentioned existing wind-driven generator offshore installation, be the emphasis place of the present invention.
The content of the invention
It is an object of the invention to provide a kind of offshore wind generating mounting system and an mounting method thereof, essentially consisting in 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 be one be equipped with plural blade body, the machine
Body is located at the top of a column, and the body can generate electricity when the plural blade is rotated by wind drive, the installation system bag
Include：
One lifting unit on the bank, there is a first tower seat for being located at bank, set on the first tower seat top one can by driving and
The arm of horizontal swing, and the position for having a first hoist to be fixed on the first tower seat, the arm have two in same one end
First fixed pulley position is in same level height and separates a distance, a pair of first hoist cables with one end can be attached at by scrolling this
One hoist engine, and hung down respectively after pile warp 2 first fixed pulley towards ground, 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, have to stretch to toward seabed on the platform and be fixed on
The pillar of sea bed, and have on symmetrical both sides a pair of slide unit can abreast straight line slides on the platform, and this to slide unit it
Between have a storing area, the place for respectively having the second tower seat, respectively the second tower seat outside the extended platform in a top on the slide unit
There is a second hoist 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 both sides position in the storing area same level height, respectively the second tower seat have one second hoist cable with
One end can be linked to the second hoist of the second tower seat at place by scrolling, and second of the second tower seat where pile warp is fixed sliding
It can be hung down after wheel towards the platform, respectively second hoist cable has one second suspender in described one end hung down；
One suspender member, the column of the wind-driven generator can be fixed on, for 2 second suspender with reference to and by the wind
Power generator is sling, and at sea straight line slides with the 2 second tower seat.
Wherein, the arm is rotatably arranged on the first tower seat with a rotating shaft, and the first tower seat is under the arm
Fang Youyi annular pads, the bottom of the arm have a guide sliding part to be slideably carried on the pad, and can support the arm
The swing on the first tower seat；It is on the first tower seat and movable with one end respectively provided with the holder of an annular, plural hydraulic cylinder
But the holder temporarily can be regularly attached at, and the other end is attached at the arm, and can progressively be pushed away by the plural hydraulic cylinder
The arm is moved to rotate on the first tower seat.
Wherein, the path of each slide unit straight line sliding is corresponded on the platform a pair of guide rails relatively outside and a pair
Holder including relative, this to guide rail and this holder is all be arranged in parallel linearly and on the platform, respectively the slide unit bottom can
This is slidably disposed within to guide rail；It is movable but temporarily can regularly link with one end respectively that each pair of holder has plural hydraulic cylinder, and
Respectively the other end of the hydraulic cylinder is attached at the slide unit, and respectively the slide unit can progressively be promoted by the plural hydraulic cylinder linked and put down at this
Straight line slides 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, and the fixture can press from both sides cylinder stretching with plural number therein and exist
The holder and temporarily fix, or release 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 provided with second fixed pulley
Pad, and the second tower seat and the suspender member are attached at both ends with a drag-line provided with balancing weight；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 leans on
Support, and the suspender member is pull towards by the back cushion when set balancing weight sinks with the drag-line, make the wind-driven generator in sliding will not
Rock.
Wherein, there is a substrate on the top of each second tower seat, sets a slide plate on the substrate and clasps the substrate with side,
Second fixed pulley is located on the slide plate, and the side of the slide plate links a hydraulic cylinder on the substrate, and the hydraulic cylinder can push away
Moving the slide plate, straight line slides on the substrate with the axial direction of the second set fixed pulley, and the slide plate 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 straight line slide can and described first
Second communicated of perforating is perforated.
Wherein, the suspender member includes an engaging member and a pair of suspension hooks, 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, the engaging member exists
There is plural first hook portion relative both 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 hook with the hook portion of plural number first of the engaging member either side.
Wherein, first suspender has a movable pulley, and is provided 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 is provided with suspension ring, first suspender with lifting rope with reference to the suspension ring, to sling
The wind-driven generator.
Wherein, second suspender has a movable pulley, and is provided 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 provided with barricade, by first suspender
The wind-driven generator sling is limited among the barricade with the bottom of its column.
Wherein, the first tower seat is provided 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, including：
Group on the bank is stood：The machine is sling with the first set suspender with the first hoist cable of the first hoist scrolling
Body, blade and column, and coordinate arm 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：With the swing of the arm by the vertical wind-driven generator of group move to where bank a preparation
Position, and bank is at sea moved to by the platform, hung by the second hoist cable of the second hoist scrolling with set second
Tool slings the wind-driven generator positioned at the ready position, and the wind that is slid by the 2 second tower seat and will be sling with slide unit straight line
Power generator moves to 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：When the platform is ridden the sea to the fixed point of installation, hung again with second by the 2 second tower seat
Tool slings the wind-driven generator positioned at the storing area, and the wind-force that is slid by the 2 second tower seat and will be sling with the slide unit straight line
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 invention are as follows：Advantages of the present invention, be lifting unit on the bank and marine lifting unit, all with into
To hoist cable wind-driven generator is hung on wherein, it is enough that wind-driven generator can be provided with more simplified lifting construction
Hanging ability, with the loading before completing wind-driven generator assembling on the coast, going to sea and the marine operation for pinpointing installation, therefore
The expense needed for the installation of wind-driven generator offshore can be reduced, and the efficiency and convenience of installation can be provided.
The above-mentioned and other purpose and advantage of the present invention, the be not difficult detailed description from following selected embodiments and accompanying drawing
In, gain in-depth understanding.
Brief description of the drawings
Fig. 1 is the configuration front view of the offshore wind generating installation system of embodiments of the invention.
Fig. 2 is that the arm of embodiments of the invention is arranged on the first tower seat and the construction of horizontal swing can illustrated by driving
Figure.
Fig. 3 is that the marine lifting unit of embodiments of the invention slings the schematic diagram of wind-driven generator.
Fig. 4 hooks the partial schematic diagram combined for the second suspender of embodiments of the invention with suspension hook and engaging member.
Fig. 5 is the partial schematic diagram that the arm of embodiments of the invention is linked on the first tower seat with rotating shaft.
Fig. 6 is the schematic diagram of Fig. 2 arm horizontal swing by Driven by Hydraulic Cylinder on the first tower seat.
Fig. 7 is the marine lifting unit of embodiments of the invention in the schematic diagram that the setting of two slide units is overlooked on platform, figure
Being also illustrated in storing area has the placement of three tool wind-driven generators (being represented with column).
Fig. 8 be the slide unit of embodiments of the invention be located on guide rail and can straight line sliding schematic diagram.
Fig. 9 is that the slide unit of embodiments of the invention is located on guide rail, and the signal of the hydraulic cylinder driven is provided between holder
Figure.
Schematic diagram when Figure 10 is Fig. 9 Driven by Hydraulic Cylinder slide unit straight-line displacement.
Figure 11 is that the lifting unit on the bank of embodiments of the invention or the fixture of marine lifting unit are arranged on holder
Schematic diagram.
Figure 12 is that the marine lifting unit of embodiments of the invention is hung in the second hoist cable preparation on the bank in the second tower seat
Sling the schematic diagram of wind-driven generator in position.
Figure 13 is after Figure 12 the second hoist cable slings wind-driven generator, with the signal that straight line slides on slide unit of the second tower seat
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 embodiments of the invention the second fixed pulley can by Driven by Hydraulic Cylinder sidesway
Schematic diagram.
Figure 15 be Figure 14 substrate and slide plate mutually repeatedly when side partial schematic diagram, 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 again on installation ship after existing wind-driven generator is disassembled.
Embodiment
1 Fig. 1 to Figure 15 is referred to, person shown in figure is the example structure selected by the present invention, and this only supplies purposes of discussion,
Do not limited in patent application by such a structure.
The present embodiment provides a kind of offshore wind generating mounting system and an mounting method thereof, 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 the plural quilt of blade 12
Wind drive and generate electricity when rotating.The installation system, include lifting unit 2, a marine lifting unit on the bank as shown in Figure 1
3 and a suspender member 4, wherein：
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 the top of the first tower seat 21
Can by driving horizontal swing arm 22, and have a first hoist 23 be fixed on the first tower seat 21 position (this
Embodiment is to be located at the bottom of the first tower seat 21).As shown in Figure 1 to Figure 2, arm 22 has 221,2 first fixed pulley in same one end
In same level height and a distance is separated, a pair of first hoist cables 24 can be attached at first hoist 23 by scrolling with one end,
And hung down respectively after the fixed pulley 221 of pile warp 2 first towards ground, each first hoist cable 24 has one first to hang in foregoing 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 has on symmetrical both sides a pair of slide unit 33 can abreast straight line be slided on platform 31
Move, and at this to there is a storing area 34 (Fig. 7 and please be joined) between slide unit 33, there is one second tower seat 35 on each slide unit 33, each second
Outside the extended platform 31 in top of tower seat 35, there is a second hoist 36 position of each second tower seat 35 (in this implementation
It is located in example on slide unit 33).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 putting the both sides position in area 34 in same level height, each second tower seat
35 there is one second hoist cable 37 to be linked to one end by scrolling 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 be hung down towards platform 31, each second hoist cable 37 has in foregoing one end hung down
One second suspender 38.
As shown in Fig. 1,3 and 4, suspender member 4 can be fixed on the column 13 of foregoing wind-driven generator 1, for 2 first suspenders
25 with reference to and wind-driven generator 1 can be sling, and with arm 22 horizontal swing and displacement on the coast；Suspender member 4 also is available for two
Second suspender 38 (hook portion 382 as illustrated in the drawing) with reference to and wind-driven generator 1 can equally be sling, and with 2 second tower seats 35
At sea straight line slides.
As shown in figures 2 and 5, the arm 22 of the present embodiment is rotatably located on the first tower seat 21 with a rotating shaft 222, the
One tower seat 21 has an annular pad 211 below arm 22, and the bottom of arm 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 arm 22.It is multiple on first tower seat 21 and provided with the holder 212 of an annular
Number hydraulic cylinders 26 are movable but temporarily can regularly be attached at holder 212 with one end respectively, and the other end is attached at arm 22, and
Action reciprocating operation as shown in Figures 2 and 6, arm 22 can be progressively promoted to turn on the first tower seat 21 by plural hydraulic cylinder 26
It is dynamic.
As shown in Figure 7 to 9, corresponded on the platform 31 of the present embodiment the path of each straight line of slide unit 33 sliding have a pair it is relative
Guide rail 311 outside and a pair it is relative including holder 312, this to guide rail 311 and this to holder 312 all linearly and in platform
It is be arranged in parallel on 31, each bottom of slide unit 33 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 but temporarily can regularly link with one end, and the other end of each hydraulic cylinder 39 is attached at slide unit 33, each slide unit 33 is such as
Action reciprocating operation shown in Fig. 9 and Figure 10, can progressively be promoted 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
The folder stretching of cylinder 262 is temporarily fixed in holder 212, or release 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 press from both sides the stretching of cylinder 392 with plural number therein and exist
Holder 312 and temporarily fix, or release holder 312 and can be movable on holder 312.
As shown in Fig. 1,3 and 12,2 second tower seats 35 set one in the side provided with the second fixed pulley 351 across 2 second towers
The back cushion 352 of seat 35, and the second tower seat 35 and suspender member 4 are attached at both ends with a drag-line 354 provided with balancing weight 353, 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 promote axially on substrate 356 straight line sliding of the slide plate 357 with set second fixed pulley 351, sliding
Plate 357 has one first perforation 359 to be passed through for the second hoist cable 37 of pile warp the second fixed pulleys 351 when hanging down, and substrate 356 has one the
Two perforation 350 can communicate when the straight line of slide plate 357 slides with the first perforation 359.
Again as shown in figure 4, suspender member 4 includes an engaging member 41 and a pair of suspension hooks 42, engaging member 41 has one to supply 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 relative both 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 mutually to be hooked with the first hook portion of plural number 412 of the either side of engaging member 41, is hung in order to for 2 second
Tool 38 slings wind-driven generator 1.
First suspender 25 has a movable pulley 251, and a hook portion 252 is provided with 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 provided with suspension ring 413, and the first suspender 25 (hook portion 252 as illustrated in the drawing) can be with
Lifting rope 253 combines suspension 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 is provided with a hook portion 382, after second hoist cable 37 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 provided 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, it is 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, it, which at sea installs the method for wind-driven generator, includes group on the bank
Stand, go to sea before loading and marine fixed point installation, wherein：
Group on the coast stands operation, is to be hung with the first hoist cable 24 of the scrolling of first hoist 23 with the first set suspender 25
Body 11, blade 12 and column 13 are played, and coordinates the horizontal swing by driving on the first tower seat 21 of arm 22, to organize vertical complete
Foregoing wind-driven generator is on the bank.
Loading operation before going to sea, it is to be carried out after the completion of wind-driven generator 1 is organized stand on the coast, is with the rotation of arm 22
Put and a ready position on bank where vertical wind-driven generator 1 moves to will be organized, and as shown in Figure 12 to Figure 13, by platform 31
Foregoing bank is at sea moved to, position is sling at this with the second set suspender 38 by the second hoist cable 37 of the scrolling of second hoist 36
The wind-driven generator 1 of ready position, and slid with the straight line of slide unit 33 by 2 second tower seats 35 and moved the wind-driven generator 1 sling
Positioned to storing area 34, this puts area 34 and three tool wind-driven generators 1 can be set in the present embodiment (with column 13 for storing in figure
Position).After each tool complete machine of wind-driven generator 1 is loaded into the storing area 34 of platform 3 and positioned, and it is located at horizontal support member 355
Area 34 is put to fix wind-driven generator 1, avoids wind-driven generator 1 from being produced when being navigated by water with platform 3 and rocks, you can toward determining for installation
Point navigation.In the present embodiment, the wind-driven generator to avoid being lifted excessively rocks in the ready position, therefore lifting on the bank
Ground of the unit 2 around the first tower seat 21 is provided 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 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 sling as previously described position put area 34 wind-driven generator 1, and by 2 second tower seats 35 with the straight line of slide unit 33 slide and
The wind-driven generator 1 sling is removed and puts area 34, and wind-driven generator 1 is installed in foregoing 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 to the type for wherein hanging wind-driven generator with complete machine compared to known crane barge ship with paired hoist cable
For state, it can provide wind-driven generator 1 enough hanging abilities 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 the offshore of wind-driven generator 1 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 to illustrate the present invention, and is not used to the limitation present invention, therefore numerical value such as
Change or the displacement of equivalence element should be subordinate to scope of the invention.
By detailed description above, known art person can be made to understand that the present invention may achieve object defined above really, it is 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 that plural blade is housed, the body
The top of a column is located at, the body can generate electricity when the plural blade is rotated by wind drive, it is characterised 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 by driving and horizontal
The arm of swing, and the position for having a first hoist to be fixed on the first tower seat, the arm have 2 first in same one end
Fixed pulley position is in same level height and separates a distance, and a pair of first hoist cables can be attached at the first volume by scrolling with one end
Machine is raised, and is hung down respectively after pile warp 2 first fixed pulley towards ground, 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, have to stretch to toward seabed on the platform and be fixed on sea bed
Pillar, and have on symmetrical both sides a pair of slide units can abreast straight line slide on the platform, and at this to having between slide unit
One puts area, the position for respectively having the second tower seat, respectively the second tower seat outside the extended platform in a top on the slide unit
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 both sides position in the storing area 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 being linked to by scrolling, and can after the second fixed pulley of the second tower seat where pile warp
Hung down towards the platform, respectively second hoist cable has one second suspender in described one end hung down；
One suspender member, the column of the wind-driven generator can be fixed on, be sent out for 2 second suspender with reference to and by the wind-force
Motor is sling, and at sea straight line slides with the 2 second tower seat.
2. offshore wind generating installation system according to claim 1, it is characterised in that the arm can with a rotating shaft
Rotationally it is located on the first tower seat, the first tower seat has an annular pad below the arm, and the bottom of the arm has one
Guide sliding part is slideably carried on the pad, and can support arm swing on the first tower seat；On the first tower seat
And provided with the holder of an annular, plural hydraulic cylinder is movable but temporarily can regularly be attached at the holder with one end respectively, and
The other end is attached at the arm, and can progressively promote the arm to be rotated on the first tower seat by the plural hydraulic cylinder.
3. offshore wind generating installation system according to claim 1, it is characterised in that described in corresponding on the platform
The path of each slide unit straight line sliding have a pair of guide rails relatively outside and a pair it is relative including holder, this to guide rail and this to folder
Seat all be 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 cylinders are movable but temporarily can regularly link with one end respectively, and respectively the other end of the hydraulic cylinder is attached at the slide unit,
Respectively the slide unit can progressively be promoted by the plural hydraulic cylinder linked and straight line slides on the platform.
4. the offshore wind generating installation system according to Claims 2 or 3, it is characterised in that the section of the holder
In work shape, each hydraulic cylinder has a fixture in the one end linked with the holder, and movably group is located at the top of the holder, institute
Stating in fixture has plural number folder cylinder, and the fixture can press from both sides cylinder stretching with plural number therein and temporarily be fixed in the holder, or release the folder
Seat and it is movable on the holder.
5. offshore wind generating installation system according to claim 1, it is characterised in that the 2 second tower seat is being set
The side for having second fixed pulley set one across the 2 second tower seat back cushion, and with one be provided with balancing weight drag-line 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
During sliding, the column of the back cushion and the wind-driven generator in sliding abuts against, and will when set balancing weight sinks with the drag-line
The suspender member is pull towards the back cushion, the wind-driven generator in sliding is not rocked.
6. offshore wind generating installation system according to claim 1, it is characterised in that the top of each second tower seat
There is a substrate at end, sets a slide plate on the substrate and clasps the substrate with side, and second fixed pulley is located on the slide plate, should
The side of slide plate links a hydraulic cylinder on the substrate, and the hydraulic cylinder can promote the slide plate with the axial direction of the second set fixed pulley
Straight line slides 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 when the slide plate straight line slides with the described first perforation.
7. offshore wind generating installation system according to claim 1, it is characterised in that the suspender member includes a knot
Component and a pair of suspension hooks, 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, the engaging member has plural first hook portion in relative both sides；It is described each
Suspension hook can be hooked on 2 second suspender, and respectively the suspension hook has plural second hook portion can be with the engaging member either side in side
Plural first hook portion is mutually hooked.
8. offshore wind generating installation system according to claim 7, it is characterised in that first suspender has one to move
Pulley, and be provided 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 is provided with suspension ring, first suspender with lifting rope with reference to the suspension ring, to sling the wind-driven generator.
9. offshore wind generating installation system according to claim 1, it is characterised in that second suspender has one to move
Pulley, and be provided 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, it is characterised in that the lifting unit on the bank
Ground around the first tower seat is provided with barricade, and the wind-driven generator sling by first suspender is with the bottom of its column
It is limited among the barricade.
11. offshore wind generating installation system according to claim 1, it is characterised in that the first tower seat is provided 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 the installation system any one of a kind of claim 1 to 11 at sea installs wind-driven generator, it is special
Sign is that it includes：
Group on the bank is stood：The body, leaf are sling with the first set suspender with the first hoist cable of the first hoist scrolling
Piece and column, and coordinate arm horizontal swing by driving on the first tower seat, sent out with organizing the vertical completion wind-force
Motor is on the bank；
Loading before going to sea：With the swing of the arm by the vertical wind-driven generator of group move to where bank a preparation position
Put, 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 the wind-force that is slid by the 2 second tower seat and will be sling with slide unit straight line
Generator moves to 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：When the platform is ridden the sea to the fixed point of installation, hung again with the second suspender by the 2 second tower seat
Play the wind-driven generator positioned at the storing area, and the wind-power electricity generation that is slid by the 2 second tower seat and will be sling with the slide unit straight line
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 |
Applications Claiming Priority (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 |
Publications (2)
| Publication Number | Publication Date |
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| CN107879255A true CN107879255A (en) | 2018-04-06 |
| CN107879255B CN107879255B (en) | 2019-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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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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| CN (1) | CN107879255B (en) |
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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|---|---|
| CN107879255B (en) | 2019-04-19 |
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Granted publication date: 20190419 Termination date: 20200929 |