CN102556292A - Self-propelled marine wind-power engineering operation boat capable of operating by sitting on sea bed - Google Patents
Self-propelled marine wind-power engineering operation boat capable of operating by sitting on sea bed Download PDFInfo
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- CN102556292A CN102556292A CN2012100342936A CN201210034293A CN102556292A CN 102556292 A CN102556292 A CN 102556292A CN 2012100342936 A CN2012100342936 A CN 2012100342936A CN 201210034293 A CN201210034293 A CN 201210034293A CN 102556292 A CN102556292 A CN 102556292A
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- boat
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- anchor
- blower fan
- hoisting crane
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- 238000004873 anchoring Methods 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 16
- 238000010276 construction Methods 0.000 description 4
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- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
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Abstract
The invention discloses a self-propelled marine wind-power engineering operation boat capable of operating by sitting on the sea bed. The operation boat comprises two boat units, anchoring systems and a hoist, wherein the anchoring systems are disposed at boat stems and boat sterns. The two boat units are connected through a connecting bridge, the hoist is disposed in the middle of the connecting bridge and on a hoist frame, side propellers are mounted at the front ends of the two boat units, full-rotation propellers are mounted at the sterns of the two boat units, and the hoist is a full-rotation hoist. The self-propelled marine wind-power engineering operation boat is fine in rolling resistance, thereby rolling caused by sea waves, winds and tides when the operation boat operates under the marine environment is low, affection on hoisting and mounting operations can be reduced maximally, and operation efficiency can be improved. Hoisting can be completed at one time as hoisting on lands. By the aid of the full-rotation propellers mounted at the sterns of the boat units, the self-propelling function is added into an operation boat without the self-propelling function, and voyage and dispatching of the self-propelled marine wind-power engineering operation boat can be realized without a tugboat.
Description
Technical field
The present invention relates to a kind of engineer operation ship, particularly a kind of boat, that can sit end operation certainly offshore wind farm engineer operation ship.
Background technology
One of groundwork of building marine power generation field is exactly the installation of wind power generating set.
This equipment is installed, at first will be carried out piling work at sea, so that this equipment is located on the basis of being made up of piling; Driving piles just needs to use special marine guidance piling ship, and this kind marine guidance piling ship generally is dumb craft, needs to arrive operating location with the towboat towage, will carry out the location of casting anchor of boats and ships after boats and ships are in place, need use the special-purpose ship that casts anchor again and accomplish this work; Generator set is transported to the building site by port and pier and also will be accomplished with transportation pontoon and towboat; Equipment is transported to and is sling them respectively by crane ship behind the installation site, building site and be installed on the basis separately, and crane ship need be assisted operation by cast anchor ship and towboat equally.So for these wind power equipments are installed, unit in charge of construction must set up a construction work ship fleet that is made up of pile-driving barge, crane ship, transportation pontoon, towboat and the ship that casts anchor; It is huge to form this fleet's initial cost; Can normally move and will keep this fleet in the operation process at sea, its operating cost are also bigger.
The mode that blower fan is installed can be divided into that integral type is installed or resolve into blower fan pedestal, blower fan tower barrel, cabin, wheel hub, several big parts of fan blade to whole blower fan unit carries out modular at sea and assembles, benefit separately be general assembly type be only lifting operation influenced by stormy waves little.But require the crane ship load-carrying ability big, modular is installed then first lifting fan support, erection tower tube again, and the cabin refills wheel hub, fan blade, lifting often, and it is corresponding that influenced by stormy waves just big, and operating efficiency is low, but requires crane output little.
With regard to unit in charge of construction, hope can have a kind of installation work ship; It can carry out the disposable installation of whole blower fan, also can carry out the modular assembling.Boats and ships have the piling ability, can also have the ability of transportation blower fan from boat, hope to use less other auxiliary vessels again as far as possible.Set up the initial cost and the operating cost of technical fleet in the hope of minimizing.Can behind the seawater ebb tide, can continue operation in the shoal water zone again at ' s operation in shallow water in order to enlarge operation marine site area requirement boats and ships, also adapt to the special engineering ship of ability operation in 30 meters marine sites of the depth of water.
Summary of the invention
The technical matters that the present invention will solve provides a kind of function such as piling, lifting, transportation and can a kind of of operation can be from offshore wind farm engineer operation ship boat, that can sit end operation in 30 meters marine sites of the depth of water of integrating.
For achieving the above object, technical scheme of the present invention is following:
A kind of boat, that can sit end operation certainly offshore wind farm engineer operation ship, said workboat comprises two hulls, is placed in anchoring system and a hoisting crane of hull initial and end end; Said two hulls are connected through connecting bridge, and said hoisting crane is placed in the middle part of connecting bridge, and the front end of said hull is equipped with side thruster, and the afterbody of said hull is equipped with all-direction propeller; Said hoisting crane is placed on the hoisting crane frame, and said hoisting crane is the full circle swinging hoisting crane.
Preferably, said anchoring system comprises windlass, work anchor, anchor rack and anchor cable, and said anchor rack is placed in the both sides of hull, and said windlass is placed on the anchor rack, and an end of said anchor cable is connected with anchor rack, and the other end is connected with work anchor.
Through technique scheme, the invention has the beneficial effects as follows:
Anti-rolling performance of the present invention is good, and operation receives wave, wind, trend to cause the rolling of boats and ships little under the marine environment condition, can reduce to minimum to the influence of lifting by crane installation exercise, improves operating efficiency.Can reach as lifting operation by land and equally accomplish once to lift success.Its stern has been installed all-direction propeller makes this ship become the boats and ships that have from the ability of navigating by dumb craft, its navigation, and just dispatching does not need to come towage with towboat again.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the present invention's structural representation of driving piles;
Fig. 2 is an integral installation blower fan structure scheme drawing of the present invention;
Fig. 3 is a blower fan tower barrel mounting structure scheme drawing of the present invention;
Fig. 4 is a blower fan of the present invention cabin mounting structure scheme drawing;
Fig. 5 is blower fan hub of the present invention and fan blade mounting structure scheme drawing;
Fig. 6 is a blower fan installation structural representation of the present invention.
The numeral corresponding component title represented among the figure with letter:
10, hull 11, side thruster 12, all-direction propeller 13, last clamper 14, lower gripper 20, anchoring system 21, windlass 22, work anchor 23, anchor rack 24, anchor cable 30, hoisting crane 31, hoisting crane frame 32, full circle swinging hoisting crane 40, connecting bridge 50, blower fan 51, blower fan tower barrel 52, blower fan cabin 53, axial fan hub 54, impeller of blower 61, piling bar 62, drive hammer
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the present invention.
To shown in Figure 6, the present invention is a kind of can be from offshore wind farm engineer operation ship boat, that can sit end operation referring to Fig. 1, and said workboat comprises two hulls 10, is placed in anchoring system 20 and a hoisting crane 30 of hull 10 initial and end ends; Said two hulls 10 are connected through connecting bridge 40, and said hoisting crane 30 is placed in the middle part of connecting bridge 40, and the front end of said hull 10 is equipped with side thruster 11, and the afterbody of said hull 10 is equipped with all-direction propeller 12; Said hoisting crane 30 is secretly put on hoisting crane frame 31, and said hoisting crane 30 is the full circle swinging hoisting crane.
Anchoring system 20 of the present invention comprises windlass 21, work anchor 22, anchor rack 23 and anchor cable 24; Said anchor rack 23 is placed in the both sides of hull 10; Said windlass 21 is placed on the anchor rack 23, and an end of said anchor cable 24 is connected with anchor rack 23, and the other end is connected with work anchor 22.
The present invention must carry out basic piling work in first sea before blower fan 50 is installed, after the piling, accomplish the work of so-called pile foundation on the top of accomplishing fluently stake at sea, and after these work were accomplished, blower fan 50 equipment just can be installed on the pile foundation.
The concrete form of construction work of the present invention's piling is following:
Wind-powered electricity generation engineer operation ship of the present invention is specified the marine site from navigating to; Initial and end anchoring system 20 on the use hull 10 casts anchor, positioning operation; To be positioned accurately after; By the sling piling bar 61 that transports by barge and insert marine of the hoisting crane on the hull 10 30; The last clamper 13 that stretches out then on the hull 10 is clamped piling bar 61 with lower gripper 14, and getting loose is hung in the crane fall on the piling bar 61, is contained in hoist cable on the drive hammer 62 that is positioned on the ship and the drive hammer 62 of slinging is aimed at piling bars 61 and driven piles to wait to drive piles and just can carry out next step blower fan installation exercise after hours.
Carrying out to be transported to the marine site, place of erection to blower fan 50 to the blower fan that always installs 50 assemblies by harbour or general assembly factory before blower fan 50 installations.
The present invention is from navigate harbour or the general assembly factory positioning operation that casts anchor, and the adjustment length of casting anchor can accurately be located, and makes main crane whip be positioned at the line of centers of blower fan assembly; Be fixed on blower fan support position to hoist cable then, tighten up hoist cable blower fan weight is all transferred on the hoisting crane by harbour, suitably mention the blower fan assembly; Stretch out upper and lower holder; Clamp the blower fan assembly and make it not produce and rock, then, 4 dead ropes of emitting again on the ship make dead rope one end be fixed on the bottom of blower fan assembly.Tighten up dead rope blower fan bottom is moved, weigh anchor then, start afterbody all-direction propeller 12, boats and ships hang and carry the blower fan assembly and begin to leave for mounting site by harbour.
Blower fan of the present invention is installed and is divided into integral installation and modular installation.
Embodiment 1
Integral installation blower fan 50; The boats and ships of the present invention that blower fan 50 equipment are housed arrive the place of erection; Just can begin to carry out the installation exercise of blower fan 50; The workboat that blower fan 50 is equipped with in the present invention arrives near the pile foundation accomplished fluently stake, throws lower hull initial and end end work anchor 22, tightens up then or loosen the anchor cable 24 that is cast anchor and make the stem of catamaran open shelves to get into a pile foundation and location correctly, hoisting crane 30 hoist cable centers are aimed at the pile foundation line of centers.Tighten up each anchor and make fixedly accommodation of boats and ships, the dead rope that gets loose is regained upper and lower clamper, is put down hoisting crane 30 hoist cables blower fan 50 assemblies are dropped on the pile foundation, installs at this point and accomplishes.Treat that the blower fan assembly installs, pack up each anchor, start afterbody all-direction propeller 12, first thruster is advanced and reverse end for end to return harbour and carry out that next on-cycle transports, installation exercise.
Embodiment 2
Modular is installed blower fan or is claimed the assembling blower fan, in case because limitation of field condition can not be carried out integral transportation installs and adopt the installation of split modular, it need use full circle swinging hoisting crane 32 to realize.Above-mentioned situation for example place of erection is far away apart from port and pier; Through finding that each fortune adorns 1 complete machine back and forth from the harbour to the building site after the techical and economic assessments, be not so good as to carry out modular to the blower fan installation place and be installed in that efficient can be higher economically by all parts that transportation pontoon once transports many (10 or more) blower fan assemblies.
The mode of carrying out of assembling blower fan 50 is to use the full circle swinging hoisting crane 32 on the hoisting crane 30 to carry out.
At first dish out the initial and end work anchor, ship's fix is fixed.Start full circle swinging hoisting crane 32 rotary crane 30 and arm of derrick to the barge that parts the are housed blower fan tower barrel 51 of having hung oneself; And bolt up blower fan tower barrel 51 and pile foundation, treat that blower fan tower barrel 51 is connected with pile foundation to finish, pack up the full circle swinging crane fall; Rotary crane 30 is to barge top lifting blower fan cabin 52; Screw to blower fan tower barrel 51 tops, put down blower fan cabin 52, blower fan cabin 52 is connected with blower fan tower barrel 51; Pack up hoist cable from blower fan cabin 52; Forward the barge top again to; The axial fan hub 53 of slinging turns to the middle front part of hull 10 and installs, and falls axial fan hub 53 and packs up hoist cable, and rotary crane 30 puts down the hoist cable impeller of blower 54 of slinging and screws to the position of placing axial fan hub 53 again impeller of blower 54 and axial fan hub 53 are interconnected to the barge top; So circulation carries out that all fan blades 54 all install on the axial fan hub 53, makes it to become parts.
Pack up the full circle swinging hoisting crane at last, put down hoisting crane 30 jibs, pack up work anchor 22, assemble blower fan 50 overall processes and accomplish this moment.Start afterbody all-direction propeller 12, stem side propeller 11 tune boats and ships, make ship running blower fan 50 positions are installed and begin the erection work of next typhoon machine 50 to the next one.
More than show and described groundwork of the present invention and principal character and advantage of the present invention.The technical personnel of the industry should be understood; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification sheets just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. one kind can is characterized in that said workboat comprises two hulls, is placed in anchoring system and a hoisting crane of hull initial and end end from offshore wind farm engineer operation ship boat, that can sit end operation; Said two hulls are connected through connecting bridge, and said hoisting crane is placed in the middle part of connecting bridge, and the front end of said hull is equipped with side thruster, and the afterbody of said hull is equipped with all-direction propeller; Said hoisting crane is placed on the hoisting crane frame, and said hoisting crane is the full circle swinging hoisting crane.
2. a kind of boat, that can sit end operation certainly offshore wind farm engineer operation ship according to claim 1; It is characterized in that: said anchoring system comprises windlass, work anchor, anchor rack and anchor cable; Said anchor rack is placed in the both sides of hull; Said windlass is placed on the anchor rack, and an end of said anchor cable is connected with anchor rack, and the other end is connected with work anchor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100342936A CN102556292A (en) | 2012-02-15 | 2012-02-15 | Self-propelled marine wind-power engineering operation boat capable of operating by sitting on sea bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100342936A CN102556292A (en) | 2012-02-15 | 2012-02-15 | Self-propelled marine wind-power engineering operation boat capable of operating by sitting on sea bed |
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| Publication Number | Publication Date |
|---|---|
| CN102556292A true CN102556292A (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100342936A Pending CN102556292A (en) | 2012-02-15 | 2012-02-15 | Self-propelled marine wind-power engineering operation boat capable of operating by sitting on sea bed |
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| CN (1) | CN102556292A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010412A (en) * | 2012-12-06 | 2013-04-03 | 广东明阳风电产业集团有限公司 | A truss type offshore wind turbine installation barge that can sit on the bottom |
| CN103010413A (en) * | 2012-12-06 | 2013-04-03 | 广东明阳风电产业集团有限公司 | An operation method for hoisting a fan on a barge |
| CN103979081A (en) * | 2014-05-15 | 2014-08-13 | 上海交通大学 | Heavy draught seaborne floating wind turbine integral installation work ship |
| CN104591003A (en) * | 2015-02-02 | 2015-05-06 | 宏华海洋油气装备（江苏）有限公司 | Ten-thousand-ton class movable portal crane |
| CN106429888A (en) * | 2016-12-02 | 2017-02-22 | 中交第二航务工程勘察设计院有限公司 | Equipment for precise installation of underwater component and operation method |
| CN109911127A (en) * | 2019-03-08 | 2019-06-21 | 武汉理工大学 | A mother-son type installation vessel and its application in offshore wind turbine installation |
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| CN201745721U (en) * | 2010-08-10 | 2011-02-16 | 江苏韩通船舶重工有限公司 | Special installation vessel for marine intertidal wind power generating set |
| WO2011028102A2 (en) * | 2009-09-04 | 2011-03-10 | Itrec B.V. | Offshore wind turbine installation |
| CN102079368A (en) * | 2009-11-27 | 2011-06-01 | 三一电气有限责任公司 | Wind turbine installation vessel and gravity center adjusting devices for same |
| CN102079365A (en) * | 2009-11-27 | 2011-06-01 | 三一电气有限责任公司 | Pile driving boat |
| CN102145733A (en) * | 2010-11-12 | 2011-08-10 | 南通众联科技服务有限公司 | Multifunctional pile driving barge |
-
2012
- 2012-02-15 CN CN2012100342936A patent/CN102556292A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011028102A2 (en) * | 2009-09-04 | 2011-03-10 | Itrec B.V. | Offshore wind turbine installation |
| CN102079368A (en) * | 2009-11-27 | 2011-06-01 | 三一电气有限责任公司 | Wind turbine installation vessel and gravity center adjusting devices for same |
| CN102079365A (en) * | 2009-11-27 | 2011-06-01 | 三一电气有限责任公司 | Pile driving boat |
| CN201745721U (en) * | 2010-08-10 | 2011-02-16 | 江苏韩通船舶重工有限公司 | Special installation vessel for marine intertidal wind power generating set |
| CN102145733A (en) * | 2010-11-12 | 2011-08-10 | 南通众联科技服务有限公司 | Multifunctional pile driving barge |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010412A (en) * | 2012-12-06 | 2013-04-03 | 广东明阳风电产业集团有限公司 | A truss type offshore wind turbine installation barge that can sit on the bottom |
| CN103010413A (en) * | 2012-12-06 | 2013-04-03 | 广东明阳风电产业集团有限公司 | An operation method for hoisting a fan on a barge |
| CN103979081A (en) * | 2014-05-15 | 2014-08-13 | 上海交通大学 | Heavy draught seaborne floating wind turbine integral installation work ship |
| CN103979081B (en) * | 2014-05-15 | 2016-07-20 | 上海交通大学 | The marine buoyant wind machine integral installation workboat of deep drinking water |
| CN104591003A (en) * | 2015-02-02 | 2015-05-06 | 宏华海洋油气装备（江苏）有限公司 | Ten-thousand-ton class movable portal crane |
| CN106429888A (en) * | 2016-12-02 | 2017-02-22 | 中交第二航务工程勘察设计院有限公司 | Equipment for precise installation of underwater component and operation method |
| CN106429888B (en) * | 2016-12-02 | 2018-01-12 | 中交第二航务工程勘察设计院有限公司 | One kind precisely installs equipment and operating method for underwater components |
| CN109911127A (en) * | 2019-03-08 | 2019-06-21 | 武汉理工大学 | A mother-son type installation vessel and its application in offshore wind turbine installation |
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Application publication date: 20120711 |