The invention provides a plug-in hanging basket for live working of a helicopter. The plug-in hanging basket comprises hanging rings welded at the two ends of a handrail, first pulley assemblies erected between uprights and vertical parts of pulley mounting struts via pulley shafts respectively, pulley mounting brackets arranged on the uprights respectively, second pulley assemblies fixed on the pulley mounting brackets via pulley shafts, braking assemblies corresponding to the first pulley assemblies one to one, and a framework body, wherein each braking assembly is fixedly arranged at one end of the handrail; the framework body comprises a bottom frame; the bottom frame comprises long sides and short sides; a bottom bracket is perpendicularly connected with the two long sides respectively and located between the two short sides; one end of each upright is perpendicularly connected with a connecting position between each long side and each short side of the bottom frame; the other ends of the uprights are connected with vertical parts of the pulley mounting struts via cross rods; the vertical parts and the outer sides of the uprights keep a certain distance; the vertical parts are parallel to the uprights; cross braces on the side faces of the uprights are connected with between the two uprights respectively and are parallel to the long sides of the bottom frame or the short sides of the bottom frame.
Plug-in hanging basket for live working of helicopter
2015-04-29
Patent
Electronic Resource
English
IPC: | H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
Multifunctional working hanging basket for railway tunnel
European Patent Office | 2015
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