The invention relates to the technical field of rollover passenger ship ramp installation, in particular to an installation method of a large rollover passenger ship two-way movable ramp, which comprises the following installation steps of: (1) installing oil cylinders at four positions of the front end part and the rear end part of the left side edge and the right side edge of the movable ramp, and determining the tonnage of the oil cylinders according to the weight of the movable ramp; (2) determining the stroke of an oil cylinder according to the storey height of a warehouse of the ro-ro passenger ship and the lifting height of a movable ramp; (3) a movable pump station is selected, the volume of an oil tank of the movable pump station needs to meet the oil quantity requirements of the four oil cylinders, and the movable pump station is connected with the oil cylinders through hydraulic hoses; (4) installing an oil cylinder: installing the bottom of a cylinder seat of the oil cylinder on the main beam of the upper deck through a hinge and a pin shaft, and connecting a piston rod end of the oil cylinder to the movable ramp through a hinge and a pin shaft; and (5) switching on a power supply of the pump station, starting the pump station, and operating the oil cylinder to lift and descend the movable ramp. The method has the advantages of simplicity, high safety, high efficiency, reduction of the working intensity of workers and the like.
本发明涉及客滚船坡道安装技术领域,具体地说是一种大型客滚船双向活动坡道的安装方法,安装步骤如下:(1)在活动坡道的左右两侧边的前后端部四个位置安装油缸,根据活动坡道的重量,确定油缸的吨位;(2)根据客滚船货仓的层高及活动坡道提升的高度,确定油缸的行程;(3)选择移动泵站,移动泵站的油箱容积需满足四个油缸的油量要求,移动泵站经液压软管与油缸连接;(4)安装油缸:将油缸的缸座底部通过铰链及销轴安装在上层甲板的主梁上,将油缸的活塞杆端通过铰链及销轴连接在活动坡道上;(5)接通泵站电源,启动泵站,操作油缸对活动坡道进行提升和降落,具有方法简单、安全性高、效率高、减低工作人员工作强度等优点。
Installation method for bidirectional movable ramp of large ro-ro passenger ship
一种大型客滚船双向活动坡道的安装方法
2025-02-18
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Method for enabling movable ramp of ro-ro passenger ship to enter cabin
European Patent Office | 2021
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