Prevent that elevator car from putting unexpected protection device who removes stopping level

The utility model relates to a prevent that elevator car from putting unexpected protection device who removes stopping level, including roof, movable plate, bottom plate, connecting screw, clamp rope mechanism and spring, the roof with the bottom plate passes through connecting screw is fixed, the...

Full description

Saved in:
Bibliographic Details
Main Authors LUO YONGXIANG, REN SHILIANG
Format Patent
LanguageChinese
English
Published 15.06.2016
Subjects
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:The utility model relates to a prevent that elevator car from putting unexpected protection device who removes stopping level, including roof, movable plate, bottom plate, connecting screw, clamp rope mechanism and spring, the roof with the bottom plate passes through connecting screw is fixed, the top and the elevator overspeed governor of roof are connected, bottom plate and ground connect or the backup pad of bottom plate and elevator overspeed governor is connected, the movable plate is in through four angle holes the roof with reciprocate between the bottom plate the last bolt of movable plate with respectively adorn four springs in order to guarantee on the bolt down the movable plate location, every the root of spring is equipped with a stop collar. When the unexpected removal of car, the utility model discloses need not just can play the guard action through the overspeed governor, when the utility model discloses during the action, the overspeed governor does not receive any influence, adopt the util
Bibliography:Application Number: CN2016236009U