Load-bearing structures for wind power installations, service stations or converter stations floating in the open sea and connected to anchors via tensioning mechanisms
A load-bearing structure and converter technology, applied in the installation/supporting configuration of wind turbines, wind power generation, machines/engines, etc., can solve problems such as unable to rule out rotational motion, and achieve the effect of improving stability
Active Publication Date: 2018-08-31
智康风能IP有限公司
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Problems solved by technology
Here too, a rotational movement of the tower relative to the load-bearing structure cannot be ruled out
Method used
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[0041] A load-bearing structure 2 for a wind power installation 1 , a service station or a converter station floating in the open sea and connected to an anchor via a tensioning mechanism 15 essentially consists of a first component 3 arranged underwater and a The second component part 4 constitutes.
[0042] figure 1 A load-bearing structure with a wind power installation floating in the open sea and connected to an anchor via a tensioning mechanism is shown in a schematic diagram.
[0043] The first constituent part 3 arranged underwater has a first floating body 5 arranged at vertices of a quadrangle which is a polygon and extending along a perpendicular to one plane. This first floating body also acts as a carrier for the second component 4 of the carrying structure 2 passing through the water. The first floating bodies 5 are also connected to one another via tubularly configured floating bodies 6 , wherein the latter are arranged in one plane. The first floating body 5...
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The invention relates to a load-bearing structure for a wind power installation, a service station or a converter station, floating in the open sea and connected to an anchor via a tensioning mechanism. The load-bearing structure is characterized in particular by its safe and stable anchoring. For this purpose, the supporting structure has a first component which is arranged underwater and a second component which passes through the water. Furthermore, the first component part has first floating bodies which are arranged at the vertices of the polygon and serve as carriers for the second component part, and second floating bodies which are connected to each other and are of tubular configuration. Arranged in the first floating body is a joint structure connecting at least two second floating bodies to each other and at least one joint plate in a U-shaped configuration. The joint structure is at the same time a carrier for the tubular load-bearing element and thus, in combination with the joint plate, a joint for absorbing and dissipating forces of the underwater load-bearing structure. The second component part has a tubular carrier element intersecting the water surface, which is connected via a carrier mechanism to a carrier structure for a wind power plant, a service station or a converter station.
Description
technical field [0001] The invention relates to a load-bearing structure for a wind power installation, a service station or a converter station, floating in the open sea and connected to an anchor via a tensioning mechanism. Background technique [0002] For example, GB 2 378 679 A discloses a buoyant buoy connected to an anchor for a wind power plant in the open sea. The floating foundation realized for this consists of a plurality of floating bodies connected via radial steel girders to the tower of the wind power installation. The steel girders are arranged in a cross shape when viewed from above and are not connected to each other. If bending forces occur on the radial steel beams of a building structure, this will result in high bending moments. [0003] A tetragonal floating base is known from the document WO 2007 / 096680 A1, wherein the floating bodies arranged at the corners are connected to each other by tension rods and pressure rods to form a three-dimensional l...
Claims
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IPC IPC(8): B63B35/44F03D13/20
CPCB63B2035/446F05B2240/93F05B2240/95Y02E10/727F03D13/22F03D13/25B63B21/502B63B1/107B63B35/44Y02E10/72B63B2241/16E02B17/00E02B2017/0091
Inventor 约亨·格罗斯曼弗兰克·达尔豪斯
Owner 智康风能IP有限公司