The present invention relates to a civil engineering machine, comprising: a mobile carrier unit including an undercarriage configured as a chassis, an upper structure arranged thereon, and a boom mounted so as to be pivotable about a horizontal pivot axis; a work tool suspended on the boom in a vertically adjustable manner by means of a support cable, the support cable being capable of being actuated by means of a cable winch on the carrier unit; a rotatable first hose reel having a first hose line, which is guided to the work tool; and a rotatable second hose reel including a second hose line, which is guided to the work tool. According to the present invention, the two hose reels and the cable winch are arranged at the center along a longitudinal axis of the carrier unit, and the cable winch for supporting a cable is arranged between the first hose reel and the second hose reel in the longitudinal direction. Therefore, the civil engineering machine including the two hose reels has a compact structure and enables the work tool to be guided well on the boom.

    본 발명은 토목 공학 기계에 관한 것으로서, 섀시로 구성된 차대와 그 위에 배치된 상부 구조물과 수평 회동축을 중심으로 회전가능하게 장착된 붐을 포함하는 이동 캐리어 유닛과, 지지 케이블에 의해 수직으로 조정 가능한 방식으로 붐에 매달려 있는 작업툴을 구비하고, 지지 케이블은 캐리어 유닛의 케이블 윈치에 의해 작동될 수 있으며, 작업툴로 안내되는 제1 호스 라인을 갖는 회전 가능한 제1 호스 릴, 작업툴로 안내되는 제2 호스 라인을 구비하는 회전가능한 제2 호스 릴를 구비한다. 본 발명에 따르면, 2개의 호스 릴과 케이블 윈치는 캐리어 유닛의 길이방향 축을 따라 중앙에 배치되고, 케이블 지지용 케이블 윈치는 세로 방향으로 제1 호스 릴과 제2 호스 릴 사이에 배치된다.


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    Title :

    CIVIL ENGINEERING MACHINE


    Additional title:

    토목 공학 기계


    Contributors:

    Publication date :

    2023-11-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    E02F Baggern , DREDGING / B66D Haspeln , CAPSTANS / F16G Riemen, Kabel oder Seile, vorwiegend für Antriebszwecke , BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES



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