The present invention relates to a gangway apparatus for a railroad vehicle with a forward and backward guide means. The gangway apparatus comprises: a forward and backward guide means configured to allow a moving unit, which is installed on an upper side of a frame of a gangway connecting two railroad vehicles to each other and having an outer gangway on an outer circumference, to move forward and backward in the guide unit installed on a passage connection unit; and a forward and backward moving link means provided on a lower side of the gangway and having a plurality of multi-joint link units arranged therein. Accordingly, the impact of the railroad vehicle′s shaking because of the railroad when the railroad vehicle drives along the railroad, and the torsion and impact of the railroad vehicle, which are generated when the railroad vehicle drives along a curved railroad, are absorbed by the forward and backward guide means and the forward and backward moving link means so that the passengers can pass through the gangway connecting railroad vehicles to each other in a more stable manner. On an upper side and a lower side of the gangway, the forward and backward guide means and the forward and backward moving link means are successively installed to doubly stand the outer force caused by rotary force generated when the railroad vehicle drives along a curved railroad, and a high load of the railroad vehicles is effectively absorbed. Additional fairings are installed on an outer circumference of the gangway so that the noise of the railroad vehicles generated when the railroad vehicles drive is effectively absorbed, and the loss, inflow of outer air, and water leak are prevented, which are generated on the gangway, that is a connection portion between railroad vehicles, when only one gangway is installed.

    본 발명은 양 철도차량을 서로 연결하고 외측둘레에 외측갱웨이를 갖는 갱웨이의 프레임 상부에 설치된 이동부가 통로연결부에 설치된 가이드부에서 전,후진되게 구성된 전,후방가이드수단을 구비하고, 갱웨이의 하부에 다수개의 다절링크부로 구비된 전,후진링크수단을 구성하여서, 철도차량이 철로주행 시 철로에 의해 출렁거리는 충격과, 굽은철로를 주행 시 철도차량의 뒤틀림과 충격같은 것을 전,후방가이드수단과, 전,후진링크수단으로 흡수하여 철도차량과 철도차량을 연결한 갱웨이를 보다 안정적으로 승객이 통과하도록 하고, 갱웨이의 상부와 하부에 전,후방가이드수단과, 전,후진링크수단을 순차적으로 설치하여 철도차량의 곡선철로운행 시 발생되는 회전력에 의한 외력에 대해 2중으로 견디도록 하며, 철도차량의 고하중을 효과적으로 흡수하고, 갱웨이의 외측둘레에 페어링(fairing)를 더 설치하여 철도차량운행 시 발생되는 철도차량의 소음을 효과적으로 흡수하고 1개의 갱웨이만 설치시 발생되는 철도차량 연결부인 갱웨이에서 발생되는 손실방지와 외기유입 및 누수를 방지하도록 한 전,후방가이드수단이 구비된 철도차량용 갱웨이장치에 관한 것이다.


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    Titel :

    A GANGWAY DIAPHRAGM FOR A TRAIN


    Weitere Titelangaben:

    전,후방가이드수단이 구비된 철도차량용 갱웨이장치


    Beteiligte:
    GIM SUNG JAE (Autor:in)

    Erscheinungsdatum :

    2020-05-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS



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