The invention relates to a crane with a mobile charging device. The crane comprises a platform and is characterized in that the platform is in a rectangular shape; four corners of the platform are separately provided with a universal wheel; the upper part of the platform is connected with a first tower column; the central part of the first tower column is connected with a rotating platform; the upper end of the rotating platform is connected with a second tower column; the upper end of the second tower column is connected with a beam; two ends of the beam are separately provided with a rolling wheel via a rotating bearing; the rotating platform is provided with a power-driven hoister; a rolling drum of the power-driven hoister is wound with a steel cable; the steel cable is connected with a hook located at the front end of the steel cable via the rolling wheel on the beam; a rechargeable storage battery is installed inside the platform; and the rechargeable storage battery is electrically connected with the power-driven hoister via an electric wire. The crane with the mobile charging device provided by the invention has simple structure and improved working efficiency and is convenient to maintain and disassemble.
Crane with mobile charging device
2015-10-14
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |
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