Disclosed is a power supply device for two-stage articulated heavy equipment. The disclosed power supply device for two-stage articulated heavy equipment comprises: a base support installed on the ground to supply power to heavy equipment; a main boom rotatably provided on the base support and rotating in the base support in accordance with a position of the heavy equipment; an extension boom rotatably installed at a tip of the main boom and connected to the heavy equipment through an equipment connection wire to rotate on the main boom in accordance with the position of the heavy equipment; and a balance maintaining weight body rotatably provided on the main boom to maintain a balance of the main boom and the extension boom rotated by the heavy equipment. Therefore, the present invention uses the extension boom and the main boom which are sequentially bent in accordance with movement of the heavy equipment to prevent damage due to sudden movement of the heavy equipment, and the weight of the balance maintaining weight body is uniformly distributed, thereby stably maintaining the balance.

    본 발명은, 2단 굴절식 중장비용 전력 공급장치를 개시한다. 개시된 2단 굴절식 중장비용 전력 공급장치는, 중장비로 전력을 공급하도록 지면에 설치되는 베이스 지지대와, 베이스 지지대에 회전 가능하게 구비되며, 중장비의 위치에 따라 베이스 지지대에서 회전하는 메인붐대와, 메인붐대의 선단부에 회전 가능하게 설치되며, 장비연결 와이어를 통해 중장비에 연결되어 중장비의 위치에 따라 메인붐대에서 회전하는 연장붐대와, 중장비에 의해 회전하는 메인붐대 및 연장붐대의 균형을 유지하도록 메인붐대에 회전 가능하게 구비되는 균형유지 중량체를 구비하는 것을 특징으로 한다. 따라서 본 발명은 중장비의 이동에 따라 순차적으로 절곡되는 연장붐대와 메인붐대를 이용하여 중장비의 급격한 이동에 의한 파손되는 것을 방지하고, 균형유지 중량체의 무게가 균일하게 분산되어 안정적으로 균형을 유지할 수 있다.


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    Titel :

    2 2-stage articulated power supply for heavy equipment


    Weitere Titelangaben:

    2단 굴절식 중장비용 전력 공급장치


    Beteiligte:
    KWON YONG UK (Autor:in) / KIM WAN SU (Autor:in)

    Erscheinungsdatum :

    2020-11-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / E02F Baggern , DREDGING / F16G Riemen, Kabel oder Seile, vorwiegend für Antriebszwecke , BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES



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