Invention Grant
- Patent Title: Safety inspection system for occupant evacuation elevator, and method thereof
-
Application No.: US16198800Application Date: 2018-11-22
-
Publication No.: US11767195B2Publication Date: 2023-09-26
- Inventor: Seung Un Chae , Bum Yeon Cho , Heung Youl Kim , Ki Seok Kwon
- Applicant: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY
- Applicant Address: KR Gyeonggi-Do
- Assignee: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY
- Current Assignee: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY
- Current Assignee Address: KR Gyeonggi-Do
- Agency: JCIPRNET
- Priority: KR 20170156621 2017.11.22
- Main IPC: B66B5/00
- IPC: B66B5/00 ; B66B5/02 ; B66B1/34 ; B66B1/28 ; G01S17/08
Abstract:
A safety inspection system of an occupant evacuation elevator capable of having a laser range finder installed on each of an elevator rope and an elevator guide rail of the occupant evacuation elevator of a skyscraper and checking a length and verticality of each of the elevator rope and the elevator guide rail measured from the laser range finder to monitor slight distortion or location variation in real time, and accordingly, capable of easily performing a safety inspection of the occupant evacuation elevator, capable of performing the safety inspection of the occupant evacuation elevator in real time to operate the occupant evacuation elevator again in an operation mode of the occupant evacuation elevator according to an occurrence of a disaster situation in the skyscraper, and accordingly, capable of safely and quickly evacuating occupants and a method thereof are provided.
Public/Granted literature
- US20190152745A1 SAFETY INSPECTION SYSTEM FOR OCCUPANT EVACUATION ELEVATOR, AND METHOD THEREOF Public/Granted day:2019-05-23
Information query
