The invention relates to a slow descending device. The slow descending device comprises a charger. The charger is connected to a storage battery through a cable. The storage battery is connected to a controller through a cable. The controller is connected to a gear motor and a reset motor respectively. An abrasion resistant plate is arranged between the gear motor and the reset motor. A compression unit is arranged between the abrasion resistant plate and the gear motor. A rope reel is arranged between the abrasion resistant plate and the reset motor. A correction unit is arranged above the rope reel. A sliding bracket is arranged above the compression unit and the correction unit. The rope reel is connected to a generator through a rope. The generator is connected to the charger and a person carrying plate respectively. The slow descending device is simple in structure and can automatically achieve slow descending at uniform speed in the self-generation energy supply situation.
Slow descending device
2015-05-27
Patent
Electronic Resource
English
IPC: | B66D Haspeln , CAPSTANS |