Auxiliary launching device and method for foundations of offshore wind turbines
An offshore fan and foundation technology, applied in infrastructure engineering, construction, etc., can solve the problems of inconvenient placement of the hull on a fixed platform, lack of transportation functions, etc., and achieve the effects of reducing lifting costs, simple structure, and simple operation
Inactive Publication Date: 2016-10-12
SANY ELECTRIC CO LTD
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- Application Information
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Problems solved by technology
[0009] (2) It is inconvenient to place the hull on the fixed platform;
[0010] (3) Does not have the transportation function of a certain distance
Method used
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[0035] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0036] like figure 1 and figure 2 As shown, the auxiliary launching device for the offshore wind turbine foundation of this embodiment includes a slideway 1, the first end of the slideway 1 is connected to the ground through a telescopic mechanism 2, and the second end of the slideway 1 is suspended above the water area, and the slideway 1 The middle part is hingedly supported on the ground by the hinge point 3. Among them, the telescopic mechanism 2 is preferably a hydraulic cylinder, and of course, other mechanisms with telescopic driving functions may also be used, and the present invention is not limited thereto.
[0037] In order to facilitate the operator to judge the inclination angle ...
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The invention discloses an auxiliary launching device for the foundations of offshore wind turbines. The auxiliary launching device comprises a slideway. The first end of the slideway is connected with the ground by virtue of a telescopic mechanism. The second end of the slideway is hung above a water area. The middle of the slideway is hinged and supported to the ground by virtue of a hinge point. Through the arrangement of the auxiliary launching device disclosed by the embodiment of the invention, The launching of the large foundations of the offshore wind turbines can be realized singly by the pulling of a small windlass, without a large floating crane, so that the hoisting cost is reduced greatly; and the auxiliary launching device is simple in structure, and convenient and quick to operate, and can be repeatedly suitable for launching different foundations of offshore wind turbines. In addition, the slideway is provided with the detachable hinge point and a detachable spacing block, so that the slideway can be adjusted according to wharf requirements, is mounted and used in different wharves, and has high generality. The invention further discloses a method for realizing the launching of the foundations of the offshore wind turbines by adopting the auxiliary launching device.
Description
technical field [0001] The invention relates to the technical field of offshore wind power generation, in particular to an auxiliary launching device and method for an offshore wind turbine foundation. Background technique [0002] Wind energy is an important renewable and clean energy. Wind energy has broad development prospects in development value and commercial promotion. The technical solutions of using wind energy to generate electricity have been continuously researched and developed in various countries. Compared with onshore wind farms, building wind power generation devices in open areas can achieve better power generation effects, so building wind power generation devices at sea has become one of the main research aspects of wind power generation in various countries. [0003] Offshore wind farms have the advantages of large reserves of wind energy resources, high development efficiency, little environmental pollution, and no occupation of cultivated land. my cou...
Claims
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Login to View More IPC IPC(8): E02D27/42E02D27/52E02D15/08
CPCE02D27/425E02D15/08E02D27/52
Inventor 肖礼志刘世国翁武钊
Owner SANY ELECTRIC CO LTD