Machine room-less elevator with locking device

The utility model discloses a machine room-less elevator with a locking device. The machine room-less elevator comprises a hoistway and a cage which is arranged in the hoistway, wherein the inner wall of the hoistway is provided with vertical slide rails; the cage can move up and down in the hoistwa...

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Bibliographic Details
Main Author SHEN DAQING
Format Patent
LanguageChinese
English
Published 13.03.2013
Subjects
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The utility model discloses a machine room-less elevator with a locking device. The machine room-less elevator comprises a hoistway and a cage which is arranged in the hoistway, wherein the inner wall of the hoistway is provided with vertical slide rails; the cage can move up and down in the hoistway along the slide rails; the outer wall of the cage is provided with the locking device; and a locking baffle plate which is matched with the locking device is arranged on the slide rails. The machine room-less elevator is provided with the mechanical locking device, and the cage is locked on the slide rails, so that any uncontrollable movement of the cage which is probably caused by error action or failure is prevented, and the safety accidents are avoided.
Bibliography:Application Number: CN20122415756U