Journal of the Korea Convergence Society (한국융합학회논문지)

Korea Convergence Society (한국융합학회)
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An Analysis on the Effect of Application on Vibration Isolation Liner of Elevator Guide Rail Bracket

엘리베이터 가이드 레일 브라켓의 방진라이너 적용효과에 관한 분석

  • Roh, Seung-Kwon (Thyssen Krupp Elevator Korea) ;
  • Kim, Eundo (The One Science) ;
  • Oh, Jong-Seok (Division of Mechanical & Automotive Engineering, Kongju National University) ;
  • Cho, Jae-Ung (Division of Mechanical & Automotive Engineering, Kongju National University)
  • 노승권 (티센크루프엘리베이터코리아) ;
  • 김은도 (더원과학) ;
  • 오종석 (공주대학교 기계자동차 공학부) ;
  • 조재웅 (공주대학교 기계자동차 공학부)
  • Received : 2019.06.14
  • Accepted : 2019.08.20
  • Published : 2019.08.28
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Abstract

In this study, the effects were analyzed by applying the vibration absorption liner into the guide rail bracket as a part of method to reduce the vibration and noise on the high-rise apartment. As the result of vibration absorption liner performance, it was checked that the level of vibration and noise was reduced around 65.49% in the car side and around 90.05% in the counterweight side. Therefore, the vibration absorption effect by the vibration absorption liner of elevator guide rail bracket became fairly good. In case of the vibration absorption liner application, there was an effect on the reduction of 7.26 to 22.22% at hoistway section area, 3,840,000 to 9,780000 KRW at the cost of material and installation by comparing with the damping beam application. Also, in case of the vibration absorption liner application with light weight instead of damping beam with heavy weight, it was thought to become significant effect at preventing the safety from the accidents on installation site.

본 연구에서는 고층아파트 승강로 근접세대에 대한 진동 및 소음저감대책의 일환으로 승강기 가이드 레일 브라켓에 방진라이너를 적용하여 그 효과들을 분석하였다. 방진라이너 성능 분석결과, 카 측에서는 65.49%, 카운터 측에서는 90.05%의 방진성능을 확인할 수 있었다. 그러므로, 엘리베이터 가이드 레일 브라켓의 방진라이너의 진동저감 효과를 상당히 가지고 있다. 방진라이너 적용의 경우 제진빔 적용에 비해 승강기 운행통로(승강로) 면적은 7.26 ~ 22.22% 감소, 재료비와 설치비는 3,840,000원 ~ 9,780,000원의 절감효과를 확인할 수 있었다. 또한, 중량물인 제진빔에 비해 경량물인 방진라이너를 적용할 경우, 설치현장의 안전사고 예방에 효과가 클 것으로 사료된다.

Keywords

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