火灾地震逃生门锁的创新设计与制作  

Creation Design and Production of Escape Lock in Fire and Earthquake

作　　者：杨马杰[1] 马晓丽[1] 张富良[1] 连德富[1] 

机构地区：[1]衢州学院机械工程学院,浙江衢州324000

出　　处：《机电产品开发与创新》2011年第4期199-200,共2页Development & Innovation of Machinery & Electrical Products

基　　金：浙江省大学生科技创新活动计划项目(2010R427001)

摘　　要：火灾地震逃生门锁可广泛应用于学校、居民区、公司和娱乐场所等的房间门上,在火灾、地震等灾害发生时,在房间内的人员不用钥匙可将门快速打开逃生。该锁采用了铰链、滑道和连杆机构,即在原安装门锁的位置装有滑道和手柄,遇到灾害需要快速开启门时,拉动手柄,门锁也随即滑移,锁舌即可退出锁扣,门锁即可开启,而不需要逃生时,门锁还是起到防盗门锁的作用。Escape lock in fire and earthquake is used widely in doors of schools,companies,entertainment areas,residential areas and so on.When fire or earthquake is happening,interior people can open a door without a key to escape.This kind of lock adopts joint,slideway and link mechanism.This lock installs slideway and handle on former lock installation.When disaster is coming and people need to open the door quickly,we just pull the handle,meanwhile the lock is moving,locking dog withdraws from the latch.Then the lock is opened.When people don＇t need to escape,this kind of lock also has the function of burglarproof door.

关 键 词：逃生门锁 铰链 滑道 连杆机构 

分 类 号：TH122[机械工程—机械设计及理论]