US 12,071,780 B2
Method for introducing prestressed elements into a tower, assembly device, unwinding device and adapter device
Udo Baader, Georgensgmuend (DE); and Udo Hiller, Parsberg (DE)
Assigned to MAX GÖGL WIND AG, Sengenthal (DE)
Appl. No. 16/978,382
Filed by MAX BÖGL WIND AG, Sengenthal (DE)
PCT Filed Mar. 6, 2019, PCT No. PCT/EP2019/055539
§ 371(c)(1), (2) Date Sep. 4, 2020,
PCT Pub. No. WO2019/170728, PCT Pub. Date Sep. 12, 2019.
Claims priority of application No. 10 2018 105 276.6 (DE), filed on Mar. 7, 2018.
Prior Publication US 2021/0040762 A1, Feb. 11, 2021
Int. Cl. E04H 12/16 (2006.01); B66D 1/26 (2006.01); B66D 1/60 (2006.01); E04G 21/12 (2006.01); E04C 5/12 (2006.01); E04H 12/08 (2006.01); E04H 12/12 (2006.01); F03D 13/20 (2016.01)
CPC E04H 12/16 (2013.01) [B66D 1/26 (2013.01); B66D 1/60 (2013.01); E04G 21/12 (2013.01); E04C 5/122 (2013.01); E04H 12/08 (2013.01); E04H 12/12 (2013.01); F03D 13/20 (2016.05)] 22 Claims
OG exemplary drawing
 
1. A method for introducing tensioning elements into a tower to a respective intended final position in which at least a given one of the tensioning elements is introduced into an interior space of the tower, connected to a pulling rope of a winch, and pulled into the tower in a direction from a bottom of the tower to a top of the tower by the winch, the method comprising the steps of:
placing on an upper end of the tower a mounting device with a boom rotatably mounted on a base frame;
aligning the boom with respect to a mounting position of the given tensioning element; and
pulling in and anchoring the given tensioning element to the upper end of the tower, wherein the pulling rope of the winch is guided above the mounting device.