| 摘要 |
The invention relates to an anode retainer for cathodic corrosion protection apparatuses of foundation pipes of offshore wind turbines, comprising: a metal cylinder ring having a longitudinal axis and an outside and an inside, wherein a plurality of positioning devices for concentrically self-positioning, in particular without tools, and fixing, in particular in a force-closed manner, the cylinder ring on a foundation pipe under gravity while interacting with corresponding positioning projections located on the outside of the foundation pipe is provided on the inside of the cylinder ring over the circumference, to a foundation pipe of an offshore wind turbine, characterized in that a plurality of positioning projections is provided on the outside of said foundation pipe over a cylinder ring area and a connecting structure therebetween, to a cathodic corrosion protection device for foundation pipes of offshore wind turbines, and to an offshore wind turbine having the same.
|
