The invention discloses a traction attached type fan maintenance hoisting platform, belonging to the technical field of fans. The traction attached type fan maintenance hoisting platform comprises a reducing attachment device, a depended wheel mechanism, a pulley block hanging bracket, a working platform and a rotatable hoisting mechanism, wherein one end of the working platform is connected with the reducing attachment mechanism fixedly connected with a tower tube, the working platform is also connected with the retractable depended wheel mechanism used for supporting the tower tube, the pulley block hanging bracket is fixed on a fan cabin, and connected with the working platform through a coiling drum steel wire rope on the working platform so as to realize the lifting and descending of the working platform; the rotatable hoisting mechanism for hanging the parts is fixed on the working platform. The hoisting platform disclosed by the invention can be lifted and can descend, the climbing synchronism and the security are good, the whole machine is stable, the assembling/disassembling and the operation are convenient; the hosting platform is suitable for maintaining and repairing outer vertical faces of various wind driven generator tower drums, cabin outer surfaces and fan blades.
Traction attached type fan maintenance hoisting platform
2015-07-01
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
European Patent Office | 2024
|European Patent Office | 2024
|