The invention relates to the technical field of ship design, in particular to a movable gangplank placement structure of a self-discharging ship, which comprises a pair of turnover devices which are respectively arranged on the self-discharging ship and close to the left side part and the right side part of the upper stern; the turnover device comprises a fixedly-arranged support and a turnover platform rotationally arranged on the support in a connected mode through a hinge shaft, a rotary table is rotationally arranged on the portion, away from the hinge shaft, of the turnover platform, a hook base is arranged on the rotary table, and a horizontal hook shaft used for being connected with the movable springboard is rotationally arranged on the hook base. A turnover platform retracting andreleasing device used for operating the turnover platform to turn over up and down is arranged beside the turnover device, when the turnover platform turns over to the horizontal position, a rotary table on the turnover platform is exposed out of the broadside of the stern, and after the turnover platform turns over upwards by 90 degrees from the horizontal position, the turnover platform and therotary table of the turnover platform are contained in the broadside of the stern. The use angle of the springboard is enlarged, and the use flexibility is good.
本发明涉及船舶设计技术领域,具体涉及一种自卸船的活动式跳板安置结构,包括一对分别设置在自卸船上且靠上建船尾的左舷边部位和右舷边部位的翻转装置,翻转装置包括固定设置的支座、通过铰轴连接转动设置在支座上的翻转平台,在翻转平台上远离铰轴的部位转动设置有回转台,回转台上设置有挂钩座,挂钩座上转动设置有用于与活动式跳板相连接的水平挂钩轴;翻转装置旁设置有用于操作翻转平台进行上下翻转的翻转平台收放装置,翻转平台翻转至水平位置时其翻转平台上的回转台外露于船尾的舷边之外,翻转平台从水平位置向上翻转90度后其翻转平台连同回转台被收纳在船尾的舷边之内。本发明扩大了跳板的使用角度,使用的灵活性好。
Movable gangplank placement structure of self-unloading ship
一种自卸船的活动式跳板安置结构
22.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |