The invention relates to a supporting structure for a crane, in particular for a framework construction of a mast or crane girder, in particular a jib, or for a bracing construction of the crane, wherein the supporting structure comprises a first supporting element and a second supporting element connected to the first supporting element, wherein the second supporting element is produced from a fibre composite material, in particular CFP or GFP. In order to provide an improved supporting structure for a crane, it is proposed that the first supporting element is connected to the second supporting element via a connecting element which has projections which, for fastening to the second supporting element, project into the fibre composite material of the second supporting element, with the result that the connecting element is connected to the second supporting element in a form-fitting manner. The invention also relates to a crane having a correspondingly improved supporting structure.
TRAGSTRUKTUR FÜR EINEN KRAN UND KRAN HIERMIT
SUPPORTING STRUCTURE FOR A CRANE, AND CRANE THEREWITH
STRUCTURE PORTANTE POUR GRUE ET GRUE MUNIE DE LADITE STRUCTURE
2019-06-19
Patent
Elektronische Ressource
Deutsch
IPC: | B66C Krane , CRANES |
Kranträger für einen Kran, insbesondere für einen Brücken- oder Portalkran, und einen Kran hiermit
Europäisches Patentamt | 2015
|Gitterteleskopschuss für einen Kran, Teleskopausleger und Kran
Europäisches Patentamt | 2022
|