摘要:
A fastening element (12) for arrangement in a receptacle of a rotor blade connection (17) of a rotor blade (5). The receptacle is formed on the rotor hub-side end of the, preferably flange-free, rotor blade (5). The fastening element (12) is arranged in the receptacle between an inner fastening side and an outer fastening side of the rotor blade (5) and the fastening element (12) introduced into the receptacle (10) is connected to the inner fastening side and the outer fastening side of the rotor blade (5). The fastening element (12) is formed tapered in the longitudinal extension thereof. The fastening element (12) has a connector (15) transverse, particularly perpendicular, to the longitudinal extension for a lightning protection conductor (18) of the rotor blade (5).
摘要:
A fastening element (12) for arrangement in a receptacle of a rotor blade connection (17) of a rotor blade (5). The receptacle is formed on the rotor hub-side end of the, preferably flange-free, rotor blade (5). The fastening element (12) is arranged in the receptacle between an inner fastening side and an outer fastening side of the rotor blade (5) and the fastening element (12) introduced into the receptacle (10) is connected to the inner fastening side and the outer fastening side of the rotor blade (5). The fastening element (12) is formed tapered in the longitudinal extension thereof. The fastening element (12) has a connector (15) transverse, particularly perpendicular, to the longitudinal extension for a lightning protection conductor (18) of the rotor blade (5).
摘要:
The invention relates to a device (10) for manufacturing a fiber composite component (3, 4, 5), which is connected to an attachment element (22), for a rotor blade (2) of a wind turbine (1), wherein the fiber composite component (3, 4, 5) is or will be manufactured from at least one fiber material (15, 21) and at least one matrix material, wherein the attachment element (22) is provided with a first region (221) arranged outside of the fiber composite component (3, 4, 5) and a second region (222) integrated into the fiber composite component (3, 4, 5), comprising a manufacturing mold (11) for the fiber composite component (3, 4, 5) with a recess (12), wherein the recess (12) has a first region (121) for receiving the first region (221) of the attachment element (22), and a retention device (13), by means of which fluid matrix material is or will be retained from the first region (121) of the recess (12).
摘要:
A method, a device (20), an arrangement and a use for applying a reference mark on a rotor blade (1) for a wind power plant. After producing the rotor blade (1) in a manufacturing mold (34, 34′, 35) and before removing the rotor blade (1) from the manufacturing mold (34, 34′, 35), a reference mark is applied in the area of a rotor blade root (5) of the rotor blade (1) by means of a marking device (23), which is connected or can be connected to a holding device (21) disposed at a predetermined or predeterminable position on the manufacturing mold (34, 34′, 35).
摘要:
The invention relates to a method for the production of a rotor blade (1) for a wind power plant, wherein the produced rotor blade (1) in its longitudinal extension, which extends from a rotor blade root (2) essentially to a rotor blade tip (3), has at least one area, in which the rotor blade has an aerodynamic blade section (4, 4′, 4″), which has a leading edge (5) and a trailing edge (6), which are connected via a suction side (7) and a pressure side (8) of the blade section (4, 4′, 4″), wherein at least a first and at least a second molded part (11, 12) manufactured in the longitudinal direction of the rotor blade (1) are provided for a suction side (7) and a pressure side (8) of the rotor blade (1), which are to be connected with each other in the areas of the leading edge (5) and the trailing edge (6). The invention also relates to a corresponding rotor blade (1) for a wind power plant and a wind power plant with a corresponding rotor blade (1).The invention is characterized in that a surface element (16) in the rotor blade (1) for a wind power plant, which has a drainage bore hole (9) in the area of the rotor blade tip (3), is used to keep the drainage bore hole (9) free of connection means (18, 19).
摘要:
A method and manufacturing unit for producing a rotor blade (5) of a wind turbine (1) from at least a first rotor blade element (11, 11′, 12, 12′) and a second rotor blade element (11, 11′, 12, 12′). The first rotor blade element (11, 11′, 12, 12′) and the second rotor blade element (11, 11′, 12, 12′) are positioned in the desired relative arrangement with respect to each other such that a joint gap (13) remains between the first rotor blade element (11, 11′, 12, 12′) and the second rotor blade element (11, 11′, 12, 12′). Adhesive is introduced into the joint gap (13) for joining the first rotor blade element (11, 11′, 12, 12′) and the second rotor blade element (11, 11′, 12, 12′).
摘要:
A method for the production of a rotor blade (1) for a wind power plant, wherein the produced rotor blade (1) in its longitudinal extension, which extends from a rotor blade root (2) essentially to a rotor blade tip (3), has at least one area, in which the rotor blade has an aerodynamic blade section (4, 4′, 4″), which has a leading edge (5) and a trailing edge (6), which are connected via a suction side (7) and a pressure side (8) of the blade section (4, 4′, 4″), wherein at least a first and at least a second molded part (11, 12) manufactured in the longitudinal direction of the rotor blade (1) are provided for a suction side (7) and a pressure side (8) of the rotor blade (1), which are to be connected with each other in the areas of the leading edge (5) and the trailing edge (6). A corresponding rotor blade (1) for a wind power plant and a wind power plant with a corresponding rotor blade (1).
摘要:
The invention relates to a device (10) for manufacturing a fiber composite component (3, 4, 5), which is connected to an attachment element (22), for a rotor blade (2) of a wind turbine (1), wherein the fiber composite component (3, 4, 5) is or will be manufactured from at least one fiber material (15, 21) and at least one matrix material, wherein the attachment element (22) is provided with a first region (221) arranged outside of the fiber composite component (3, 4, 5) and a second region (222) integrated into the fiber composite component (3, 4, 5), comprising a manufacturing mold (11) for the fiber composite component (3, 4, 5) with a recess (12), wherein the recess (12) has a first region (121) for receiving the first region (221) of the attachment element (22), and a retention device (13), by means of which fluid matrix material is or will be retained from the first region (121) of the recess (12).
摘要:
A method and manufacturing unit for producing a rotor blade (5) of a wind turbine (1) from at least a first rotor blade element (11, 11′, 12, 12′) and a second rotor blade element (11, 11′, 12, 12′). The first rotor blade element (11, 11′, 12, 12′) and the second rotor blade element (11, 11′, 12, 12′) are positioned in the desired relative arrangement with respect to each other such that a joint gap (13) remains between the first rotor blade element (11, 11′, 12, 12′) and the second rotor blade element (11, 11′, 12, 12′). Adhesive is introduced into the joint gap (13) for joining the first rotor blade element (11, 11′, 12, 12′) and the second rotor blade element (11, 11′, 12, 12′).
摘要:
A method, a device (20), an arrangement and a use for applying a reference mark on a rotor blade (1) for a wind power plant. After producing the rotor blade (1) in a manufacturing mold (34, 34′, 35) and before removing the rotor blade (1) from the manufacturing mold (34, 34′, 35), a reference mark is applied in the area of a rotor blade root (5) of the rotor blade (1) by means of a marking device (23), which is connected or can be connected to a holding device (21) disposed at a predetermined or predeterminable position on the manufacturing mold (34, 34′, 35).