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

A technology for wind power generators and marine transportation, which is applied to wind power generator components, wind power engines, wind power generation, etc. It can solve the problems that the hull cannot be used in shallow water areas, the installation is difficult, and the cost of large-scale lifting machinery is expensive.
CN102278291BActive Publication Date: 2013-03-27NO 2 ENG CO LTD OF CCCC FIRST HARBOR ENG
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
NO 2 ENG CO LTD OF CCCC FIRST HARBOR ENG
Publication Date
2013-03-27

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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.
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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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