价值工程
價值工程
개치공정
VALUE ENGINEERING
2014年
12期
35-36
,共2页
电梯%层门误开%预防
電梯%層門誤開%預防
전제%층문오개%예방
elevator%landing door opening by mistake%prevention
近年来电梯层门误动作导致乘客跌落井道事故频发。本文设计了一种防止乘客意外跌落井道的装置，能够有效的预防此类事故的发生。
近年來電梯層門誤動作導緻乘客跌落井道事故頻髮。本文設計瞭一種防止乘客意外跌落井道的裝置，能夠有效的預防此類事故的髮生。
근년래전제층문오동작도치승객질락정도사고빈발。본문설계료일충방지승객의외질락정도적장치，능구유효적예방차류사고적발생。
In recent years, the elevator landing door misoperation has caused passengers' falling into the well frequently. In this paper, a prevention device is designed to protect passengers from falling in to the well.
