The present invention relates to a bogie wheel for safety diagnosis with a structure enhanced to be able to recognize a bogie on tracks. In the bogie wheel for safety diagnosis, a pair of bogie wheels are installed to face each other to be movable on the tracks. The present invention comprises: a second body which has a cylindrical outer circumferential surface so as to be able to move on the tracks, is made of urethane, and has a second flange formed on one inner end thereof; a cylindrical steel housing inserted into the outer surface of the cylindrical second body to be coupled; and a plurality of second coupling members for fixing and coupling the steel housing on and to the second body. A flange fixing part fixed while being in contact with the inner surface of the second flange is arranged on the inner end of the steel housing, so the second flange and the flange fixing part are fixed and coupled by the second coupling members so that the steel housing can be inserted into the cylindrical second body to be fixed and coupled.

    본 발명은 선로 위에서 대차 인식이 가능하도록 그 구조가 개선된 안전진단용 대차의 바퀴에 관한 것이다.본 발명은 한 쌍이 대향되며 설치되어 선로 위에서 이동 가능하게 구비된 안전진단용 대차의 바퀴에 있어서, 상기 선로 위를 이동할 수 있도록 외주면이 원통형이며, 우레탄으로 이루어지고, 안쪽 단부에 제2플랜지가 형성된 제2몸체와; 상기 원통형 제2몸체의 외부면에 삽입되어 결합된 원통형의 강재 하우징과; 상기 강재 하우징을 상기 제2몸체에 고정 체결하는 다수 개의 제2체결부재;를 포함하며, 상기 강재 하우징의 안쪽 단부에는 상기 제2플랜지의 안쪽면에 밀착하며 고정되는 플랜지 고정부가 구비되어, 상기 제2플랜지와 플랜지고정부가 제2체결부재에 의하여 고정체결 되면서 원통형 제2몸체에 강재하우징이 삽입되어 고정 체결 되도록 하게 된다.


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    Titel :

    WHEEL OF RAIL-TRUCK FOR SAFETY DIAGNOSIS


    Weitere Titelangaben:

    안전진단용 대차의 바퀴


    Beteiligte:
    KO JUNG HO (Autor:in)

    Erscheinungsdatum :

    2021-02-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



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