CN109869279A - A kind of sea turn electric motor mounting method and installation system - Google Patents
A kind of sea turn electric motor mounting method and installation system Download PDFInfo
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- CN109869279A CN109869279A CN201910248917.6A CN201910248917A CN109869279A CN 109869279 A CN109869279 A CN 109869279A CN 201910248917 A CN201910248917 A CN 201910248917A CN 109869279 A CN109869279 A CN 109869279A
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- installation
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- blade
- cabin
- turntable
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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
Abstract
The invention belongs to Yu Haiyang's field of mechanical technique, be related to a kind of sea turn electric motor mounting method and installation system, it is big which solve difficulty when wind turbine abutting joint in the prior art the problems such as.This wind turbine includes cabin, tower and blade, this installation system includes installation vessel, be provided on installation vessel can between horizontal position and vertical position reciprocally swinging turntable, the translating device that can be moved back and forth in the horizontal direction is provided on turntable, it is provided with clamp device that can be fixed by cabin, tower and blade on translating device, is additionally provided with the sliding rail that can be directed at installation pedestal on translating device.In the application, when installing tower, cabin and blade, design has sliding rail, therefore can effectively avoid to be affected by the wind in installation process and shake, and effectively improves merging precision when installation, reduces docking difficulty, to improve installation effectiveness, reduces installation period.
Description
Technical field
The invention belongs to Yu Haiyang's field of mechanical technique, it is related to a kind of sea turn electric motor mounting method and installation system.
Background technique
The hanging method of Wind turbines refers to the hanging method of unit component, is divided into seperated lift-on/lift-off system and whole hanging method two
Kind.Land wind power plant usually has good working space condition, uses large caterpillar or large automobile crane substantially at this stage
Seperated lift-on/lift-off system.Marine wind electric field is limited by conditions such as sea climate, tide, wave, the depth of water, sea bed geology, compares land wind
The lifting of motor group, situation are increasingly complex.Compared with the lifting of land Wind turbines, the lifting of offshore wind farm unit lacks stable hang
Assembling platform, the lifting equipment being mounted on ship are difficult to meet accurate since the factors such as buoyancy, wave, wind-force are easy to rock
Align connection request.
To solve the above-mentioned problems, China's patent CN 103145051B discloses a kind of offshore wind farm unit fission lifting
Device and installation method, including be located at marine offshore wind power foundation cushion cap, transfer platform, multiple combined towers, cabin,
Wheel hub, blade, tower are equipped with basic tower from heavy-duty machine and crane barge ship, offshore wind power foundation cushion cap is risen, and crane barge ship dress is cut out
Multiple combined towers, transfer platform, cabin, wheel hub, blade and tower are installed from rise heavy-duty machine and by crane barge
At sea on wind power foundation cushion cap, mounting portion is placed in transfer platform transfer between offshore wind power foundation cushion cap and crane barge ship
Multiple combined towers are overlapped on basic tower and vertically moved along mounted tower by part, tower from heavy-duty machine is risen,
Cabin, wheel hub and blade, from the handling for rising heavy-duty machine, install tower top after combining also by tower.
Although installation accuracy when contraposition can be improved in above-mentioned apparatus to a certain extent, in lifting, loop wheel machine wirerope
Be easy to be affected by the wind generation swing, especially when lifting the parts such as leaf blade, swing it is larger, when leading to docking positioning compared with
Difficulty, to influence integral construction progress.
Summary of the invention
The purpose of the present invention first is the presence of the above problem in view of the prior art, proposes a kind of sea turn motor peace
Dress method, the technical problems to be solved by the present invention are: how by reducing difficulty when this wind turbine abutting joint, to mention
High installation effectiveness reduces installation period.
Second object of the present invention is the presence of the above problem in view of the prior art, proposes a kind of sea turn motor peace
Dress system, the technical problems to be solved by the present invention are: how by reducing difficulty when this wind turbine abutting joint, to mention
High installation effectiveness reduces installation period.
The first purpose of this invention can be realized by the following technical scheme:
A kind of sea turn electric motor mounting method, which is characterized in that the sea turn electric motor mounting method includes the following steps:
1., by installation vessel cabin, tower, blade are carried to installation site, and assembling is made by spud leg
The hull of ship leaves the water surface；
2., cabin and tower assembled, and be moved on the turntable of installation vessel, and machine is made by clamp device
Cabin, tower are fixed on turntable；
3., turntable starting just turn 90 degrees, drive cabin and tower to rotate to being arranged along the vertical direction；
4., by translating device cabin and tower are moved to above installation pedestal, and be aligned with the installation pedestal, make tower
Cylinder is fallen within above installation pedestal along sliding rail, and completion tower is docked with installation pedestal；
5., counter turn 90 degrees of turntable return to horizontal position, first blade is placed on turntable, and by fastening dress
Set fixation；
6., turntable just turn 90 degrees, drive first blade to rotate to being arranged along the vertical direction；
7., will wherein first blade be moved at installation pedestal (12) by telescopic shaft, make first blade and cabin
Docking；
8., 120 degree of rotary hub, repeat step 5. to the installation for 7., completing second blade；
9., repeat step 8., third piece blade is installed in cabin, complete installation.
Its working principles are as follows:, when installing tower, cabin and blade, design has sliding rail, therefore can due in the application
It effectively avoids being affected by the wind in installation process and shake, effectively improve merging precision when installation, reduce docking difficulty, from
And installation effectiveness is improved, reduce installation period.
Second object of the present invention can be realized by the following technical scheme:
A kind of sea turn motor installation system, the wind turbine include cabin, tower and blade, which is characterized in that described
Installation system includes installation vessel, and being provided on the installation vessel can be reciprocal between horizontal position and vertical position
The turntable of swing is provided with the translating device that can be moved back and forth along the direction perpendicular to turntable, institute on the turntable
The clamp device that is provided with and cabin, tower and blade can be fixed on translating device is stated, is additionally provided on the translating device
The sliding rail of installation pedestal can be directed at.
Its working principles are as follows:, when installing tower, cabin and blade, design has sliding rail, therefore can due in the application
It effectively avoids being affected by the wind in installation process and shake, effectively improve merging precision when installation, reduce docking difficulty, from
And installation effectiveness is improved, reduce installation period.
In a kind of above-mentioned sea turn motor installation system, spud leg is provided on the installation vessel.
In a kind of above-mentioned sea turn motor installation system, the translating device includes being vertically installed in the turntable
On telescopic shaft.By the flexible of telescopic shaft, cabin, tower and blade can be driven to move in the horizontal direction, to be directed at installation
Pedestal.
In a kind of above-mentioned sea turn motor installation system, the translating device further includes translation track and track power
Device.Disclosed in the specific structure of translating device has had in patent CN101786494A, track power device can be translation
Trolley or other power sources.
In a kind of above-mentioned sea turn motor installation system, the turntable is mutually cut with scissors by shaft with installation vessel
It connects, the motor for being able to drive shaft rotation is provided on the installation vessel.
In a kind of above-mentioned sea turn motor installation system, the clamp device include can hold tightly tower holding it is flat
Platform and the erection device that tower can encircle protection.The specific structure of platform and erection device is held tightly in patent
Have in CN101786494A disclosed.
It is mutually passed through with the prior art, the invention has the following advantages that
Since in the application, when installing tower, cabin and blade, design has sliding rail, therefore can effectively avoid and installed
It is affected by the wind and shakes in journey, effectively improve merging precision when installation, reduce docking difficulty, to improve installation effect
Rate reduces installation period.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of installation vessel when not constructing.
Fig. 2 is the structural schematic diagram of installation vessel when being placed with tower and cabin.
Fig. 3 is the structural schematic diagram of installation vessel when tower is fixed on installation pedestal.
Fig. 4 is structural schematic diagram when first blade is located at translating device.
Fig. 5 is structural schematic diagram when installing first blade.
Fig. 6 is structural schematic diagram when installing second blade.
Fig. 7 is structural schematic diagram when installing third piece blade.
Fig. 8 is the attachment structure schematic diagram between turntable and translating device.
In figure, 1, cabin；2, tower；3, blade；4, installation vessel；5, turntable；6, translating device；7, sliding rail；8,
Spud leg；9, telescopic shaft；10, shaft；11, wheel hub；12, installation pedestal.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
This wind turbine includes cabin 1, tower 2 and blade 3, this installation system includes installation vessel 4, installation vessel 4
On be provided with can between horizontal position and vertical position reciprocally swinging turntable 5, being provided on turntable 5 can be along hanging down
The translating device 6 directly moved back and forth in the direction of turntable 5, being provided on translating device 6 can be by cabin 1, tower 2 and blade
3 fixed clamp devices are additionally provided with the sliding rail 7 that can be directed at installation pedestal 12 on translating device 6.
Preferably, being provided with spud leg 8 on installation vessel 4.Translating device 6 includes being vertically installed on turntable 5
Telescopic shaft 9.Translating device 6 further includes translation track and track power device.Turntable 5 passes through shaft 10 and installation vessel 4
It is hinged, the motor for being able to drive the rotation of shaft 10 is provided on installation vessel 4；As further preferred, turntable is also wrapped
Include mounting rack, lifting device, rotation control platform.Clamp device include can hold tightly tower 2 holding platform and can be right
Tower 2 encircle the erection device of protection.
This sea turn electric motor mounting method includes the following steps:
1., by installation vessel 4 cabin 1, tower 2, blade 3 are carried to installation site, and blower is made by spud leg 8
The hull of installation ship 4 leaves the water surface；
2., cabin 1 and tower 2 assembled, and be moved on the turntable 5 of installation vessel 4, and pass through clamp device
It is fixed on cabin 1, tower 2 on turntable 5；
3., the starting of turntable 5 just turn 90 degrees, drive cabin 1 and the rotation of tower 2 to being arranged along the vertical direction；
4., cabin 1 and tower 2 be moved to by the top of installation pedestal 12 by translating device 6, and it is right with the installation pedestal 12
Together, fall within tower 2 above installation pedestal 12 along sliding rail 7, completion tower 2 is docked with installation pedestal 12；
5., counter turn 90 degrees of turntable 5 return to horizontal position, first blade 3 is placed on turntable 5, and by tight
It is fixedly mounted with and sets fixation；
6., turntable 5 just turn 90 degrees, drive the rotation of first blade 3 to being arranged along the vertical direction；
7., will wherein first blade 3 be moved at installation pedestal 12 by telescopic shaft 9, make first blade 3 and cabin
1 docking；
8., 11120 degree of rotary hub, repeat step 5. to the installation for 7., completing second blade 3；
9., repeat step 8., third piece blade 3 is installed in cabin 1, complete installation.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (7)
1. a kind of sea turn electric motor mounting method, which is characterized in that the sea turn electric motor mounting method includes the following steps:
1., by installation vessel (4) cabin (1), tower (2), blade (3) are carried to installation site, and pass through spud leg (8)
The hull of installation vessel (4) is set to leave the water surface；
2., cabin (1) and tower (2) assembled, and be moved on the turntable (5) of installation vessel (4), and pass through fastening
Device is fixed on cabin (1), tower (2) on turntable (5)；
3., turntable (5) starting just turn 90 degrees, drive cabin (1) and tower (2) to rotate to being arranged along the vertical direction；
4., by translating device (6) by cabin (1) and tower (2) be moved to installation pedestal (12) top, and with the installation pedestal
(12) it is aligned, falls within tower (2) above installation pedestal (12) along sliding rail (7), complete tower (2) and installation pedestal (12)
Docking；
5., turntable (5) counter turn 90 degrees return to horizontal position, first blade (3) is placed on turntable (5), and passes through
Clamp device is fixed；
6., turntable (5) just turning 90 degrees, drive the rotation of first blade (3) to being arranged along the vertical direction；
7., will wherein first blade (3) be moved at installation pedestal (12) by telescopic shaft (9), make first blade (3) with
Cabin (1) docking；
8., (11) 120 degree of rotary hub, repeat step 5. to the installation for 7., completing second blade (3)；
9., repeat step 8., third piece blade (3) is installed on cabin (1), complete installation.
2. a kind of sea turn motor installation system, the wind turbine includes cabin (1), tower (2) and blade (3), and feature exists
In the installation system includes installation vessel (4), and being provided on the installation vessel (4) can be in horizontal position and perpendicular
The turntable (5) of reciprocally swinging between straight position, be provided on the turntable (5) can move back and forth in the horizontal direction it is flat
Moving device (6), the fixed fastening of cabin (1), tower (2) and blade (3) can be filled by being provided on the translating device (6)
It sets, the sliding rail (7) that can be directed at installation pedestal (12) is additionally provided on the translating device (6).
3. the sea turn motor installation system stated according to claim 2, which is characterized in that be arranged on the installation vessel (4)
There are spud leg (8).
4. the sea turn motor installation system stated according to claim 3, which is characterized in that the translating device (6) includes vertical
The telescopic shaft (9) being set on the turntable (5).
5. the sea turn motor installation system stated according to claim 4, which is characterized in that the translating device (6) further includes putting down
Move track and track power device.
6. the sea turn motor installation system stated according to claim 5, which is characterized in that the turntable (5) passes through shaft
(10) it is hinged with installation vessel (4), the electricity for being able to drive shaft (10) rotation is provided on the installation vessel (4)
Machine.
7. the sea turn motor installation system stated according to claim 6, which is characterized in that the clamp device includes that can hold tightly
The holding platform of tower (2) and the erection device that can tower (2) encircle with protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910248917.6A CN109869279B (en) | 2019-03-29 | 2019-03-29 | Offshore wind turbine installation method and installation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910248917.6A CN109869279B (en) | 2019-03-29 | 2019-03-29 | Offshore wind turbine installation method and installation system |
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| Publication Number | Publication Date |
|---|---|
| CN109869279A true CN109869279A (en) | 2019-06-11 |
| CN109869279B CN109869279B (en) | 2020-01-07 |
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ID=66921642
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910248917.6A Active CN109869279B (en) | 2019-03-29 | 2019-03-29 | Offshore wind turbine installation method and installation system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805528A (en) * | 2019-11-15 | 2020-02-18 | 中天科技集团海洋工程有限公司 | Lifting process of impeller type fan |
| CN111688882A (en) * | 2020-06-15 | 2020-09-22 | 研海能源科技(上海)有限公司 | Offshore wind turbine installation device without using hoisting equipment |
| CN113090470A (en) * | 2021-04-13 | 2021-07-09 | 保利长大工程有限公司 | Installation method of offshore wind turbine |
| CN116201693A (en) * | 2023-04-23 | 2023-06-02 | 上海海事大学 | Self-propelled self-elevating fan mounting ship and mounting method |
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| CN101786494A (en) * | 2010-04-13 | 2010-07-28 | 武昌船舶重工有限责任公司 | Mounting ship of offshore wind turbine and construction method thereof |
| EP2372143A1 (en) * | 2010-03-29 | 2011-10-05 | GeoSea NV | Device and method for erecting at sea a large slender body, such as the monopile of a wind turbine |
| CN103145051A (en) * | 2013-03-13 | 2013-06-12 | 杭州国电大力机电工程有限公司 | Separated hoisting device of offshore wind turbine generator, and installation method |
| CN103807114A (en) * | 2014-01-31 | 2014-05-21 | 中交一航局第二工程有限公司 | Offshore wind power generation set horizontally-assembling and integrally-overturning-and-erecting installation system and method |
| US20160348650A1 (en) * | 2015-05-26 | 2016-12-01 | Siemens Aktiengesellschaft | Coupling arrangement in the field of wind turbines |
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2019
- 2019-03-29 CN CN201910248917.6A patent/CN109869279B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2372143A1 (en) * | 2010-03-29 | 2011-10-05 | GeoSea NV | Device and method for erecting at sea a large slender body, such as the monopile of a wind turbine |
| CN101786494A (en) * | 2010-04-13 | 2010-07-28 | 武昌船舶重工有限责任公司 | Mounting ship of offshore wind turbine and construction method thereof |
| CN103145051A (en) * | 2013-03-13 | 2013-06-12 | 杭州国电大力机电工程有限公司 | Separated hoisting device of offshore wind turbine generator, and installation method |
| CN103807114A (en) * | 2014-01-31 | 2014-05-21 | 中交一航局第二工程有限公司 | Offshore wind power generation set horizontally-assembling and integrally-overturning-and-erecting installation system and method |
| US20160348650A1 (en) * | 2015-05-26 | 2016-12-01 | Siemens Aktiengesellschaft | Coupling arrangement in the field of wind turbines |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805528A (en) * | 2019-11-15 | 2020-02-18 | 中天科技集团海洋工程有限公司 | Lifting process of impeller type fan |
| CN110805528B (en) * | 2019-11-15 | 2020-07-31 | 中天科技集团海洋工程有限公司 | Lifting process of impeller type fan |
| CN111688882A (en) * | 2020-06-15 | 2020-09-22 | 研海能源科技(上海)有限公司 | Offshore wind turbine installation device without using hoisting equipment |
| CN113090470A (en) * | 2021-04-13 | 2021-07-09 | 保利长大工程有限公司 | Installation method of offshore wind turbine |
| CN116201693A (en) * | 2023-04-23 | 2023-06-02 | 上海海事大学 | Self-propelled self-elevating fan mounting ship and mounting method |
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| Publication number | Publication date |
|---|---|
| CN109869279B (en) | 2020-01-07 |
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