Krananlagen und Verfahren zur Errichtung von Türmen und Windturbinen

Details

Veröffentlichungs-Nr.

EP4095086

Aktenzeichen

EP21382478

Anmeldetag

26. Mai 2021

Veröffentlichung

26. Februar 2025

Erteilung

26. Februar 2025

Rechtsraum

EP

IPC

B66C23/20B66C23/32

Abstract

The present disclosure relates to a crane assembly (200) for erecting a tower including a plurality of tower sections (120, 130, 140, 150), the crane assembly comprises a first telescopic mast (400), a second telescopic mast (300) connected to the first telescopic mast and a crane (600) mounted on top of the first telescopic mast and comprising lifting equipment. The first telescopic mast is configured to increase its length from a retracted state in a first direction (490), and comprises a first clamp assembly (410) for selectively gripping portions of the tower. The second telescopic mast is configured to increase its length from a retracted state in a second direction (390) and comprises a second clamp assembly (310) for selectively gripping portions of the tower, wherein the second direction is opposite to the first direction. The present disclosure further relates to methods for climbing a tower with a crane assembly.

Anmelder

Firma

General Electric Renovables España S.L.

Land

🇪🇸 Spanien

Fachgebiete