The invention relates to a ship hoisting support which comprises a ship body, two bearing rails, a door-shaped support and a transverse frame, and the two bearing rails are installed at the positions, close to the edges of the two sides, of the top of the ship body in parallel. According to the lifting device, the electric hoist in the bearing frame can conduct lifting transportation through the lifting hook, a first band-type brake stepping motor is started to rotate a first ball screw so that the lifting position of the longitudinal angle can be adjusted, and a second band-type brake stepping motor is started to rotate a second ball screw so that the lifting position can extend out of the top of the ship body; a third band-type brake stepping motor is started to rotate a third ball screw to adjust the hoisting position of the transverse angle, so that the ship hoisting support is integrally arranged to be of a gantry structure, the structure is simple, the adjustment range is large, and the ship hoisting support is suitable for ship surface material hoisting and sea surface salvage hoisting; and in addition, the structure is simple, the manufacturing cost is low, and application and popularization are convenient.

    本发明涉及一种船舶起吊支架,包括船舶主体、承重轨道、门型支架和横置框架,承重轨道设置有两个,且平行安装在船舶主体的顶部靠近两侧边缘处。本发明中,承重框架内的电动葫芦可通过吊钩进行起吊运输,启动一号抱闸步进电机转动一号滚珠丝杠可调节纵向角度的吊装位置,启动二号抱闸步进电机转动二号滚珠丝杠可将吊装位置从船舶主体的顶部探出,从而可对海面物品进行打捞吊运,启动三号抱闸步进电机转动三号滚珠丝杠可调节横向角度的吊装位置,这样的船舶起吊支架整体设置为龙门结构,结构简单可具有较大的调节范围,适用于船面物资吊运和海面打捞吊起,有效提高适用范围,且结构简单,造价较低,便于推广使用。


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    Title :

    Ship hoisting support


    Additional title:

    一种船舶起吊支架


    Contributors:
    DU BO (author) / DENG JUNLIN (author) / MENG ZHANBIN (author) / HAN XIN (author) / JIAO ZIQUAN (author) / CHEN LINA (author) / HE LANG (author) / ZHANG WEIQIAO (author) / ZHONG JUN (author) / QIN ZHONGZHUO (author)

    Publication date :

    2023-11-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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