发明名称 Method for generating a substantially uninterrupted connection of the peripheral wall portions of two adjacent tubular segments
摘要 The method for generating a substantially uninterrupted connection of the peripheral wall portions of two adjacent tubular segments each provided with flanges having holes therein, of a tower, in particular for a wind energy turbine, comprises the steps of: arranging a first tubular segment (18) and a second tubular segment (20) with said flanges (26, 28) thereof facing each other and said holes (34, 36) in said flanges (26, 28) aligned with each other; connecting said tubular segments (18, 20) by prefastening screws (38) extending through said aligned holes (34, 36) in said flanges (26, 28); forming into the side (50) of the tubular segments (18, 20) opposite to the flanges (26, 28) a notch (52) of a predetermined width at least at a location of said contacting flanges (26, 28) where a gap (48) having a width greater than a minimum width exists; inserting into said notch (52) at least one insert part (60) having a width substantially equal to the width of said notch (52); and completely fastening said screws (38) connecting said flanges 826, 28) of said tubular segments (18, 20) providing a substantially uninterrupted connection of said peripheral wall portions (22, 24) of said tubular segments (18, 20) through said at least one insert part (60).
申请公布号 US7665273(B2) 申请公布日期 2010.02.23
申请号 US20050517585 申请日期 2005.09.30
申请人 GENERAL ELECTRIC COMPANY 发明人 FUELLHAAS WOLFGANG;LUEHN HOLGER
分类号 E04B1/00;E04G21/00;E04G23/00;E04H12/08;E04H12/34;F03D11/04 主分类号 E04B1/00
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