Blade gripping tool and device
AssigneeSiemens Aktiengesellschaft
InventorsSTEEN MATTRUP HANSEN, JESPER MOELLER, KENNETH HELLIGSOE SVINTH
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Abstract
A blade gripping tool of a blade gripping device for gripping a rotor blade, in particular a rotor blade of a wind turbine is provided. The tool comprises a sling and an automatic sling handover mechanism comprising a sling-conveying element and a sling-receiving element, whereby the sling-conveying element is realized to convey a connection means of the sling along a two-dimensional predefined path of travel around a part of the rotor blade towards the sling-receiving element to connect to a receptor of the sling-receiving element. The invention also concerns a method of gripping a rotor blade, in particular a rotor blade of a wind turbine by means of a number of blade gripping tools.
Claims15
A blade gripping tool of a blade gripping device for gripping a rotor blade, in particular a rotor blade of a wind turbine, which blade gripping tool comprises
- a sling and
- an automatic sling handover mechanism comprising a sling-conveying element and a sling-receiving element, whereby the sling-conveying element is realized to convey a connection means of the sling along a two-dimensional predefined path of travel around a part of the rotor blade towards the sling-receiving element to connect to a receptor of the sling-receiving element.
A method of gripping a rotor blade, in particular a rotor blade of a wind turbine by means of a number of blade gripping tools of a blade gripping device, at least one of which blade gripping tools comprises a sling and an automatic sling handover mechanism comprising a sling-conveying element and a sling-receiving element, whereby the sling-conveying element conveys a connection means of the sling along a two-dimensional predefined path of travel around a part of the rotor blade towards the sling-receiving element to connect to a receptor of the sling-receiving element.
Dependencies are inferred from the claim text.