The present invention relates to a door opening and closing control device. More particularly, the door opening and closing control device has a rotation angle control member, a housing, and a buffer member installed on the inside of a door opening and closing an inspection unit installed on an upper portion of a side attachment device and an entrance gate of a train to control opening of the door in two steps so as to prevent an accident that a door rotating downward from an upper portion of a ceiling frame collides with a body of a worker such as a face or a head. An upper portion of the door is fixed to the ceiling frame while being inclined, and a rotation angle control member, a housing, and a buffer member are able to be installed on doors of various products which are opened from the top to the bottom when the doors are opened.

    본 발명은 도어 개폐제어장치에 관한 것이며, 더욱 상세히는 전동차의 출입문 및 측면 부착기기의 상부에 설치되는 점검부를 밀폐시키는 도어의 내부와 천장 프레임에 회전각도 제어부재, 하우징 및 완충부재를 설치하여 도어의 개방을 2단계로 제어하여 천장 프레임의 상부에서 하부로 회전하는 도어가 작업자의 얼굴이나 머리 등의 신체에 충돌하는 사고를 미연에 방지할 수 있도록 한 도어 개폐제어장치에 관한 것이다. 본 발명은 천장 프레임에 도어의 상부가 고정된 상태를 유지하면서 경사지게 설치되고, 도어의 개방시 상부에서 하부로 개방되는 다양한 제품들의 도어에 회전각도 제어부재, 하우징 및 완충부재를 설치할 수 있도록 구성된다.


    Access

    Download


    Export, share and cite



    Title :

    Control device of door opening and shutting


    Additional title:

    도어 개폐제어장치


    Contributors:
    YUN KYU JUNG (author) / YUN JI U (author)

    Publication date :

    2017-05-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / E05D Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel , HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung



    DOOR OPENING AND SHUTTING DEVICE

    SETO NAOYA / KIMURA SHUNTARO / ISHIGAKI HIROSHI | European Patent Office | 2016

    Free access

    Control device of door opening and shutting

    European Patent Office | 2017

    Free access

    DOOR OPENING AND SHUTTING SYSTEM OF DUMBWAITER

    CHOI WON MOO | European Patent Office | 2022

    Free access

    Safty device for opening and shutting door of vehicle

    YU KWAN JONG | European Patent Office | 2018

    Free access

    MOTOR ACTUATOR FOR OPENING AND SHUTTING OF PLATFORM SCREEN DOOR

    HAN YOUNG SOO | European Patent Office | 2016

    Free access