BOOM SURPORTING APPARATUS

The present invention relates to a boom supporting device which can support a boom during painting and drying processes of the boom of a crane. The boom supporting device comprises: a first support part and a second support part which are fixed on a support surface, and are spaced apart to face each...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KANG SEONG WOO, YUN TAE JONG, YUN JU HEUY, KANG SOO MIN, OH WON BIN, JEONG DONG UG, LEE BO RAM, LEE CHUNG WOO, KIM ILL SOO
Format: Patent
Sprache:eng ; kor
Schlagworte:
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Beschreibung
Zusammenfassung:The present invention relates to a boom supporting device which can support a boom during painting and drying processes of the boom of a crane. The boom supporting device comprises: a first support part and a second support part which are fixed on a support surface, and are spaced apart to face each other; a rotatable shaft part whose one end side is supported by the first support part and the other end side is supported by the second support part; a jig part which is in shaft connection with the other end side of the shaft part, and fixes and supports an inner lateral side of the boom; and a driving part which are prepared on the first support part or the support surface and rotates the shaft part. 본 발명의 일실시예는 크레인의 붐의 도장 및 건조 공정시 붐을 지지할 수 있는 붐 지지 장치로서, 지지면 상에 고정되며, 서로 대향하도록 이격되어 있는 제1 서포트부 및 제2 서포트부와, 상기 제1 서포트부에 일단측이 지지되고, 상기 제2 서포트부에 타단측이 지지되는 회전가능한 축부와, 상기 축부의 타단측 단부에 축 연결되며, 상기 붐의 내측면을 고정 지지하는 지그부와, 상기 제1 서포트부 또는 지지면 상에 마련되며, 상기 축부를 회전시키는 구동부를 포함하는 것을 특징으로 하는, 붐 지지 장치를 제공한다.