An operation locking device for a climb-free system includes a locking assembly, a fixing block and a triggering assembly. The fixing block is mounted on a climb-free system trolley. The locking assembly is connected to the fixing block by the triggering assembly. The triggering assembly is configured to control the locking assembly to be switchable between a locked state and an unlocked state. When the climb-free system trolley is out-of-control, the triggering assembly triggers the locking assembly to switch to the locked state and to be clamped in a sliding rail, such that the climb-free system trolley stops operating. When the climb-free system trolley needs to adjust a working position by sliding up and down, the triggering assembly triggers the locking assembly to switch to the unlocked state and to be disengaged from the sliding rail.
OPERATION LOCKING DEVICE FOR CLIMB-FREE SYSTEM
2023-02-09
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
COVER PLATE ASSEMBLY FOR CLIMB-FREE LIFT, AND CLIMB-FREE LIFT
European Patent Office | 2021
|Economic Analysis of Continuous Climb Operation
Springer Verlag | 2022
|