The invention relates to hoisting equipment, in particular to sleeving and protecting type hoisting equipment which comprises an L-shaped frame, a sliding seat, a base, a pulley block, a pulling rope and a hook. The sliding seat is arranged on a cross rod of the L-shaped frame, the base is arranged at the bottom end, the pulley block is arranged at the bottom end of the sliding seat, the pulling rope is wound on the pulley block, the hook is arranged at the bottom end of the pulling rope, a folding sleeve is arranged at the lower end of the sliding seat, and two sides of the folding sleeve are fixedly connected with the hook through a frame rod. By the sleeving and protecting type hoisting equipment, contact between the pulling rope and the outside can be isolated, cost is saved, and efficiency is improved.
Sleeving and protecting type hoisting equipment
2015-12-30
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
Single-side inclined sleeving type lifting appliance and hoisting equipment with same
European Patent Office | 2021
|Double-side inclined sleeving type lifting appliance and hoisting equipment with lifting appliance
European Patent Office | 2022
|Hoisting and protecting equipment for assembly type building construction
European Patent Office | 2023
|Bollard safety system for protecting mooring rope sleeving worker
European Patent Office | 2021
|