A purpose of the present invention is to provide an apparatus for preventing a foot-off of an electric vehicle platform which prevents a safety accident such as a foot-off or the like due to an interval inevitably prepared for driving an electric vehicle without driving interference in a physical line structure between the platform and the electric vehicle, that is, in a straight or curved section of a line according to various location environments of the platform. The present invention is additionally installed at a front end of a platform by using a base to allow a fluid filled in a sealed space to move by a contraction action by an external pressure applied to a lower portion to fill a gap with an airbag in which an upper portion is inflated, thereby solving a damage problem caused by physical contact of an electric vehicle and facilitating durability, maintenance, and management of a prevention device.
본 발명은 승강장과 전동차 사이에서 물리적 선로 구조, 즉 승강장의 다양한 입지 환경에 따른 선로의 직선 또는 곡선 구간 모두에서 주행 간섭 없이 전동차 운행을 위해 필연적으로 마련되는 간격에 의한 실족 등의 안전 사고를 예방하는 전동차 승강장의 발빠짐 방지 장치를 제공함에 있다. 본 발명은 승강장의 선단에 기대를 이용해 부가적으로 설치되어 밀폐된 공간에 채워진 유체가 아랫부분으로 가해지는 외부 압력에 의한 수축 작용에 의해 이동하여 윗부분이 팽창되는 에어백으로 간격을 메워서 채움으로서, 전동차의 물리적 접촉에 의한 파손 문제를 해결함과 아울러 방지 장치의 내구성과 유지 및 관리가 용이하게 된다.
a prevention device of foot stumbling for electric locomotive platform
전동차 승강장의 발빠짐 방지 장치
2024-02-14
Patent
Electronic Resource
Korean
IPC: | B61B RAILWAY SYSTEMS , Eisenbahnanlagen / E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE , Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl. |
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