CN109911127A - A kind of primary-auxiliary type installation ship and its application of assembling at sea - Google Patents
A kind of primary-auxiliary type installation ship and its application of assembling at sea Download PDFInfo
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- CN109911127A CN109911127A CN201910175572.6A CN201910175572A CN109911127A CN 109911127 A CN109911127 A CN 109911127A CN 201910175572 A CN201910175572 A CN 201910175572A CN 109911127 A CN109911127 A CN 109911127A
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- ship
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- blower
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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
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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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- Ship Loading And Unloading (AREA)
Abstract
The invention discloses a kind of primary-auxiliary type installation ships and its application of assembling at sea, the offshore wind turbine to install this method and be completed by primary-auxiliary type installation ship, comprising the following steps: 1) lash ship reaches working region, and spud leg decline discharges sub- ship；2) start sliding rail system, blower is moved on the single hull of sub- ship along sliding rail system, is then started rotation and lifting system, blower is transferred on the connector of sub- ship；3) last sub- ship carries out of short duration navigation, and by positioning system, assembling to specified site is completed the installation of blower by the loop wheel machine on loop wheel machine platform.The present invention improves blower transport capacity and installation speed.
Description
Technical field
The present invention relates to offshore wind turbine fields, more specifically to a kind of offshore wind turbine based on primary-auxiliary type installation ship
Installation method.
Background technique
Currently, can be mainly divided into marine integral installation method and marine segmentation for the installation of offshore wind farm unit in the world
Method for Installation.Offshore set-up used by installing mainly has marine crane barge, ocean platform and the dedicated mounting platform of offshore wind turbine.
Complete the main equipped with crane ship, the self-propelled ship with positioning spud leg, jack up lifting of offshore wind turbine installment work
Platform and certainly boat jack up installation vessel.Using which kind of mounting shipping depend on the depth of water, stormy waves condition and elevating capacity etc. because
Element.
Crane ship is more unfavorable for the control duration highly dependent upon weather and wave condition.It is non-from boat jack-up unit because
There need to be towboat to tow from boat ability to be no, therefore mobile inconvenient between different assembling points, and need to accord with when in use
It is poor to close related requests, the economy such as weather.Third generation wind-powered electricity generation installation equipment-is from boat self-lifting offshore wind power installation ship by weather
It is reduced much with sea situation influence, but it is at high cost, and efficiency is lower.
Summary of the invention
To overcome defect of the existing technology, the present invention provides a kind of offshore wind turbine installation based on primary-auxiliary type installation ship
Method.
The purpose of the present invention is achieved through the following technical solutions:
A kind of primary-auxiliary type installation ship is designed, is made of the sub- ship of U-shaped lash ship and double body type, the lash ship includes U-shaped ship
The deck of body, the U-shaped hull is equipped with sliding rail system, and blower is placed in the sliding rail system, the blower
Periphery is equipped with rotation and lifting system；The sub- ship includes the connector of two single hulls of two single hulls and connection, described
Second truss is installed, second truss top is equipped with loop wheel machine platform, and the loop wheel machine stage+module has loop wheel machine on connector.
In the above scheme, four angles are equipped with the first truss on the deck of the U-shaped hull.
The present invention also provides a kind of applications of above-mentioned primary-auxiliary type installation ship, including the installation for offshore wind turbine, the sea
Assembling is method includes the following steps: 1) lash ship is towboat, and sub- accommodation is in the U-shaped headchute of lash ship, together with lash ship
Behind navigation to specified sea area, spud leg decline discharges sub- ship；2) start sliding rail system, blower is moved along sliding rail system
It moves to the single hull of sub- ship, then starts rotation and lifting system, blower is transferred on the connector of sub- ship；3) last sub- ship
Of short duration navigation is carried out, by positioning system, assembling to specified site is completed the peace of blower by the loop wheel machine on loop wheel machine platform
Dress.
Compared with prior art, the invention has the following advantages:
The novel primary-auxiliary type installation vessel that the present invention designs, lash ship is based on U-shaped ship, and sub- ship is using catamaran as base
Plinth is cooperated jointly by sliding rail system, rotation and lifting system and positioning system etc., improves blower transport capacity and peace
Fill speed.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is the structural schematic diagram of lash ship；
Fig. 2 is the structural schematic diagram of sub- ship；
Fig. 3 is the structural schematic diagram of primary-auxiliary type installation ship；
Fig. 4 is the top view of Fig. 3.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.
The present invention provides a kind of primary-auxiliary type installation ship, is made of the sub- ship of U-shaped lash ship and double body type, as shown in Figure 1, female
Ship includes U-shaped hull 1, and the deck of U-shaped hull 1 is equipped with sliding rail system 4, and blower 3 is placed in sliding rail system 4,
3 periphery of blower is equipped with rotation and lifting system 5, and four angles are equipped with the first truss 2 on the deck of U-shaped hull 1.Such as Fig. 2 institute
Show, sub- ship includes two single hulls 6 and the connector 10 for connecting two single hulls 6, is equipped with the second truss on connector 10
9,9 top of the second truss is equipped with loop wheel machine platform 8, and loop wheel machine platform 8 is equipped with loop wheel machine 7.
The present invention also provides a kind of applications of above-mentioned primary-auxiliary type installation ship, including the installation for offshore wind turbine, the sea
Assembling is method includes the following steps: 1) as shown in Figure 3 and Figure 4, lash ship is towboat, and sub- accommodation is in the U-shaped headchute of lash ship
In, as lash ship is navigated by water together to specified sea area, spud leg decline discharges sub- ship；2) start sliding rail system, blower along
Sliding rail system is moved on the single hull of sub- ship, then starts rotation and lifting system, blower is transferred to the connection of sub- ship
On body；3) last sub- ship carries out of short duration navigation, and by positioning system, loop wheel machine on loop wheel machine platform is by assembling to specified field
The installation of blower is completed in location.
The embodiment of the present invention is described in attached drawing, but the invention is not limited to above-mentioned specific embodiment parties
Formula, the above mentioned embodiment is only schematical, rather than restrictive, and those skilled in the art are in this hair
Under bright enlightenment, without breaking away from the scope protected by the purposes and claims of the present invention, many forms can be also made, this
It is belonged within protection of the invention a bit.
Claims (3)
1. a kind of primary-auxiliary type installation ship is made of, which is characterized in that the lash ship includes U the sub- ship of U-shaped lash ship and double body type
The deck of type hull (1), the U-shaped hull (1) is equipped with sliding rail system (4), and blower (3) is placed on the sliding rail
In system (4), blower (3) periphery is equipped with rotation and lifting system (5)；The sub- ship include two single hulls (6) and
The connector (10) of two single hulls (6) is connected, is equipped with the second truss (9) on the connector (10), second truss
(9) top is equipped with loop wheel machine platform (8), and the loop wheel machine platform (8) is equipped with loop wheel machine (7).
2. a kind of primary-auxiliary type installation ship according to claim 1, which is characterized in that on the deck of the U-shaped hull (1)
Four angles are equipped with the first truss (2).
3. a kind of application of any one of claim 1-2 primary-auxiliary type installation ship, which is characterized in that including being used for offshore wind turbine
Installation, the offshore wind turbine installation method includes the following steps: 1) lash ship be towboat, sub- accommodation in the U-shaped headchute of lash ship,
As lash ship is navigated by water together to specified sea area, spud leg decline discharges sub- ship；2) start sliding rail system (4), blower (3)
It is moved on the single hull (6) of sub- ship along sliding rail system (4), then starts rotation and lifting system (5), by blower (3)
It is transferred on the connector (10) of sub- ship；3) last sub- ship carries out of short duration navigation, by positioning system, on loop wheel machine platform (8)
Loop wheel machine (7) installs blower (3) to specified site, completes the installation of blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910175572.6A CN109911127B (en) | 2019-03-08 | 2019-03-08 | Parent-subsidiary type installation ship and application thereof in offshore wind turbine installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910175572.6A CN109911127B (en) | 2019-03-08 | 2019-03-08 | Parent-subsidiary type installation ship and application thereof in offshore wind turbine installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109911127A true CN109911127A (en) | 2019-06-21 |
| CN109911127B CN109911127B (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910175572.6A Active CN109911127B (en) | 2019-03-08 | 2019-03-08 | Parent-subsidiary type installation ship and application thereof in offshore wind turbine installation |
Country Status (1)
| Country | Link |
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| CN (1) | CN109911127B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111284641A (en) * | 2020-03-12 | 2020-06-16 | 中海油研究总院有限责任公司 | Floating platform with separable drilling package and production facility |
| CN112810761A (en) * | 2019-11-15 | 2021-05-18 | 上海交通大学 | Wind power installation and dismantling ship |
| CN112885042A (en) * | 2021-01-26 | 2021-06-01 | 自然资源部第二海洋研究所 | Water surface oil spill monitoring and early warning device and method |
| CN113320652A (en) * | 2020-12-30 | 2021-08-31 | 江苏科技大学 | Double-body barge with wave-absorbing tail harbor basin |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810761A (en) * | 2019-11-15 | 2021-05-18 | 上海交通大学 | Wind power installation and dismantling ship |
| CN111284641A (en) * | 2020-03-12 | 2020-06-16 | 中海油研究总院有限责任公司 | Floating platform with separable drilling package and production facility |
| CN113320652A (en) * | 2020-12-30 | 2021-08-31 | 江苏科技大学 | Double-body barge with wave-absorbing tail harbor basin |
| CN113320652B (en) * | 2020-12-30 | 2022-03-29 | 江苏科技大学 | Double-body barge with wave-absorbing tail harbor basin |
| CN112885042A (en) * | 2021-01-26 | 2021-06-01 | 自然资源部第二海洋研究所 | Water surface oil spill monitoring and early warning device and method |
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| Publication number | Publication date |
|---|---|
| CN109911127B (en) | 2021-01-05 |
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