The present invention relates to a smoke blocking structure of an upper surface part and a contact surface part of a door of an elevator platform. The smoke blocking structure of an upper surface part and a contact surface part of a door of an elevator platform comprises: a platform door member (110) including a pair of hall doors (111, 112) opened and closed, a door frame (115), a door side bracket (116), an upper guide rail (117), and a door upper bracket (118); a guide rail smoke blocking member (310) including a first rail smoke blocking member (310a) and a second rail smoke blocking member (310b) for blocking a gap formed between the upper guide rail (117) and the door upper bracket (118); and a door smoke blocking member (370) installed on a contact surface to block a gap formed on a contact surface part (530) of the pair of hall doors (111, 112). The smoke blocking structure of an upper surface part and a contact surface part of a door of an elevator platform blocks the movement of smoke by the guide rail smoke blocking member in the gap formed between the hall doors and the upper guide rail, and blocks smoke by a gasket installed on the door frame and the door side bracket while preventing the noise generated by impact.
본 발명은 엘리베이터 승강장 도어의 상면부와 접면부의 차연구조에 관한 것으로, 개폐되는 한 쌍의 홀도어(111, 112)와 문틀(115)과, 도어측면브래킷(116)과, 상부가이드레일(117)과, 도어상부브래킷(118)으로 이루어지는 승강장도어부재(110); 상기 상부가이드레일(117)과 상기 도어상부브래킷(118) 사이에 형성된 틈새를 차단하는 제1 레일차연부재(310a)와 제2 레일차연부재(310b)으로 이루어진 가이드레일차연부재(310); 상기 한 쌍의 홀도어(111, 112)의 맞닿는 접면부(530)에 형성되는 틈새를 차단하도록 맞닿는 면에 설치되는 도어차연부재(370);를 홀도어와 상부가이드레일 사이에 형성된 틈새를 가이드레일차연부재에 의해 연기의 이동을 차단시키며, 문틀과 도어측면브래킷에 설치된 가스켓에 의해 연기의 차단뿐만 아니라 충격에 의해 발생되는 소음을 방지할 수 있다는 효과가 얻어진다.
Smoke blocking structure of the upper and contact surfaces of the elevator platform door
엘리베이터 승강장 도어의 상면부와 접면부의 차연구조
2024-03-20
Patent
Electronic Resource
Korean
IPC: | B66B Aufzüge , ELEVATORS |
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