The present invention relates to a support clamp for a rigid street-car line, which comprises: a hanger plate (40) which comes in close contact with an upper plate (32) of a rigid bar (30); a pair of channel clamps (50) which cover left and right edges of the upper plate (32) and the hanger plate (40), and face each other; a press-fit hole (51) which is formed in an upper part of the channel clamp (50) in a vertically penetrating manner; a press-fit nut (60) which is installed in the press-fit hole (51); a large lead tap hole (61) which is formed in the center of the press-fit nut (60); a flange (62) which is formed at a lower end of the press-fit nut (60), and is caught on a lower edge of the press-fit hole (51); a hollow bolt (70) which is screw-coupled to the press-fit nut (60), and has a large head male thread part (71), which corresponds to the large head tap hole (61), formed on the outer circumferential surface thereof; a polygonal head (72) which is formed on an upper end of the hollow bolt (70); a small lead tap hole (73) which is formed in the center of the hollow bolt (70), is formed in the same direction as the spiral direction of the large lead tap hole (61), and is formed to have a smaller distance per rotation than that of the large lead tap hole (61); a pair of T-grooves (41) which are formed on an upper surface of the hanger plate (40); a T-bolt (80) which is screw-coupled to the hollow bolt (70), and has a small lead male thread part (81), which corresponds to the small lead tap hole (73), formed on the outer circumferential surface thereof; and a T-head (82) which is formed at a lower end of the T-bolt (80), and is caught on the T-groove (41).

    본 발명은 강체 전차선용 지지클램프에 관한 것으로, 강체바(30)의 상판(32)에 밀착되는 행거플레이트(40); 상판(32)과 행거플레이트(40)의 좌우측 가장자리를 덮고, 서로 마주 보는 한 쌍의 채널클램프(50); 채널클램프(50)의 상부에 상하관통형으로 형성되는 압입구멍(51); 압입구멍(51)에 설치되는 압입너트(60); 압입너트(60)의 중심에 형성되는 대리드 탭구멍(61); 압입너트(60)의 하단에 형성되고, 압입구멍(51)의 하단 모서리에 걸리는 플랜지(62); 압입너트(60)에 나사결합되고, 대리드 탭구멍(61)에 대응하는 대리드 수나사부(71)가 외주면에 형성되는 중공볼트(70); 중공볼트(70)의 상단에 형성되는 다각헤드(72); 중공볼트(70)의 중심에 형성되고, 대리드 탭구멍(61)의 나선방향과 동일한 방향으로 형성되며, 대리드 탭구멍(61) 보다 회전당 진행하는 거리가 작은 거리를 갖도록 형성되는 소리드 탭구멍(73); 행거플레이트(40)의 상면에 형성되는 한 쌍의 티홈(41); 중공볼트(70)에 나사결합되고, 소리드 탭구멍(73)에 대응하는 소리드 수나사부(81)가 외주면에 형성되는 티볼트(80); 티볼트(80)의 하단에 형성되고, 티홈(41)에 걸리는 티헤드(82)를 포함한다.


    Access

    Download


    Export, share and cite



    Title :

    Support Clamp for Rigid Bar


    Additional title:

    강체 전차선용 지지클램프


    Contributors:
    LEE KI HWAN (author)

    Publication date :

    2022-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile



    incline adjustment support clamp for rigid bar

    European Patent Office | 2024

    Free access

    incline adjustment support clamp for rigid bar

    KIM MYEONG JE / BYON BYONG WOOK / JANG KWANG DONG et al. | European Patent Office | 2023

    Free access

    CLAMP SUPPORT, LOOP, CLAMP

    SAE Technical Papers | 2015


    CLAMP SUPPORT - LOOP CLAMP

    SAE Technical Papers | 2007


    CLAMP SUPPORT, LOOP, CLAMP

    SAE Technical Papers | 2020