Construction method and special transport and installation ship for marine transport and installation of wind-driven generator

A technology for wind turbines and marine transportation, which is applied to wind turbine components, wind turbines, wind energy power generation, etc., can solve the problems that the hull cannot be used for shallow water operations, the cost of large-scale lifting machinery is high, and the construction period is long.

Active Publication Date: 2011-12-14
NO 2 ENG CO LTD OF CCCC FIRST HARBOR ENG
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AI Technical Summary

Problems solved by technology

Due to the huge hull of offshore platforms or crane ships and the high cost of large-scale lifting machinery, the cost of using ships and installation machinery for wind turbine installation operations is relatively high, and with this installation process, the huge hull cannot be used in shallow water District homework
In addit

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  • Construction method and special transport and installation ship for marine transport and installation of wind-driven generator
  • Construction method and special transport and installation ship for marine transport and installation of wind-driven generator
  • Construction method and special transport and installation ship for marine transport and installation of wind-driven generator

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Example Embodiment

[0028] Specific embodiments of the present invention: such as Figure 5 As shown, a special transportation and installation ship for the offshore installation of wind turbines includes a hull 1, and the bow 2 of the hull 1 is provided with an installation system and a bow landing device. The installation system includes Installation platform 3, a sealing bracket 4 arranged on the installation platform 3, and a jacking and fine adjustment device 5, wherein the sealing bracket 4 is used to fix the wind generator during transportation and installation, and the jacking and fine adjustment device 5 is used for positioning and installing the wind generator; a locking device 6 is provided on the upper and bottom of the wind generator sealing bracket 4, and the wind generator is fixed on the wind generator sealing bracket 4 through the locking device 6; The ship's bow abutment device includes a bow leg 7 and a leg abutment base 8. The bow leg 7 is used to connect to the jacket of the w...

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Abstract

The invention relates to a construction method and a special transport and installation ship for the marine transport and installation of a wind-driven generator. The special transport and installation ship adopted in the construction method comprises a ship body, wherein the stem of the ship body is provided with an installation system and a ship body stem overlapping device; the installation system comprises an installation platform, a mounting bracket arranged on the installation platform and a jacking and fine tuning device, and the mounting bracket used for fixing the wind-driven generator in transport and installation processes; and the jacking and fine tuning device is used for positioning the wind-driven generator. According to the invention, the transport and installation ship isadopted to perform installation and integrates the functions of the marine transport and installation of the whole wind-driven generator, thus the marine transport and installation of the whole wind-driven generator can be directly performed without influences caused by wind waves; and a special transport ship is not required to be used for transporting the wind-driven generator to an installation site, and a marine platform or a giant hoisting machine on a special crane ship is not required to be used for installation thus the construction and use cost is low.

Description

technical field [0001] The invention relates to a method for offshore transportation and installation of a wind-driven generator, in particular to a construction method for integrally transporting and installing an offshore wind-driven generator by a special transportation and installation ship and a special transportation and installation ship. Background technique [0002] At present, there are two installation methods for offshore wind turbines, one is separate installation, and the other is overall installation. Among them, separate installation refers to the wind power generation on the base of the offshore wind turbine from bottom to top. The various parts of the wind turbine are installed together; the overall installation refers to the overall transportation of the wind turbine assembled on the shore to the installation site at sea, and then installed on the base of the offshore wind turbine. These two installation methods all need to use a special transport ship to ...

Claims

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Application Information

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IPC IPC(8): F03D11/04B63B35/00
CPCY02E10/727Y02E10/72
Inventor 刘德进陆连洲徐善忠张学俊曲俐俐徐大光张宝昌付大伟
Owner NO 2 ENG CO LTD OF CCCC FIRST HARBOR ENG
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