The invention relates to a variable-height rail crane limited by the height and structure of a ship cabin, which adopts a synchronous double-point crane and a lifting appliance, reduces the distance h2 between the upper surface of a guide rail and the center of a hoist lifting hook and the height h3 of the lifting appliance, and realizes the operation of lifting equipment away from an equipment storage cabinet positioned on a second deck by utilizing a hoist; the variable-height guide rail is adopted, the height h1 of a structural part below a 01 deck is reduced, and equipment in the height direction can pass through a large opening of the 01 deck. Under the condition of being limited by the overall layout and the hull structure, by means of the variable-height rail travelling crane technology, cross-deck cargo transfer can be completed with least configuration equipment, operation is simple, and time cost is greatly saved.
本发明涉及一种受船体舱室高度及结构限制的变高度轨道行车,包括:采用同步双点行车及起吊吊具,减小导轨上表面与葫芦吊钩中心之间的距离h2及吊具的高度h3,实现利用葫芦将设备吊离位于2甲板的设备存储柜的操作;采用变高度导轨,减小01甲板下结构件的高度h1,实现高度方向上设备能通过1甲板大开口。本发明在受到总体布局、船体结构限制的情况下,利用该变高度轨道行车技术,可实现最少的配置设备完成跨甲板货物转运,操作简洁,大大节省时间成本。
Height-variable rail travelling crane limited by height and structure of ship cabin
一种受船体舱室高度及结构限制的变高度轨道行车
2022-11-01
Patent
Electronic Resource
Chinese
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