The invention relates to a multi-part lattice tower piece comprising a longitudinal axis (14), a plurality of girder elements (15) extending along the longitudinal axis (14), a plurality of connecting rods (16, 20, 30) that each connect two adjacent girder elements (15), a lattice tower cross-sectional area oriented perpendicular to the longitudinal axis (14) and having a lattice tower width (BG) and a lattice tower height (HG), and at least two lattice tower assemblies (18, 19; 24, 25, 26, 27; 15, 16, 30, 36, 37; 15, 16, 30, 42; 15, 16, 30, 46; 15, 16, 30, 48) that can be detachably connected to each other. The lattice tower assemblies (18, 19; 24, 25, 26, 27; 15, 16, 30, 36, 37; 15, 16, 30, 42; 15, 16, 30, 46; 15, 16, 30, 48) each have a lattice tower assembly width (BGB) that is less than the lattice tower width (BG) and/or have a lattice tower assembly height (HGB) that is less than the lattice tower height (HG). The connecting rods (16, 20, 30) are rigidly connected to a girder element (15) in a working assembly.
Crane, and lattice tower piece for lattice tower for such crane
2015-08-05
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
Tower crane foundation, tower crane and mounting method of tower crane
European Patent Office | 2024
|European Patent Office | 2015
|