Wind energy plant tower

Wind energy plant tower

  • CN 103,635,647 A
  • Filed: 06/07/2012
  • Published: 03/12/2014
  • Est. Priority Date: 06/10/2011
  • Status: Active Application
First Claim
Patent Images

1. a wind energy plant tower, has:

  • A plurality of tower portion'"'"'s sections (100), described tower portion section has respectively upper horizontal flanges and lower horizontal flange (120,110) and outer peripheral face (140),Wherein at least one the tower portion section in a plurality of described tower portion'"'"'s sections (200) has at least two longitudinal flanges (130),Wherein each longitudinal flange (130) has the second side (132) and for clinging to the first side (131) in first side (130) of other longitudinal flange (130), described outer peripheral face (140) is welded in described the second side, and wherein said the second side (132) is inverted mutually with described the first side (131).

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