The ship with the movable gangway ladder comprises a ship body, the gangway ladder, an upper platform, a driving winch and a guide rail, the gangway ladder is hinged to the upper platform, the driving winch is connected with the gangway ladder through a cable, and therefore the gangway ladder is controlled to be retracted and released through the driving winch; the guide rail is arranged on the broadside of the ship body, the upper platform and the driving winch are installed on the guide rail in a sliding mode, and therefore the position of the gangway ladder on the ship body can be adjusted by sliding the upper platform and the driving winch. According to the scheme, under the condition that gangway ladders are used in multiple positions, two gangway ladders originally fixed to the stern can be omitted, so that the configuration number of the ship gangway ladders can be reduced, and the ship building cost is reduced; occupation of accommodation ladder arrangement on the area space of the tail deck is reduced, and the arrangement space of the tail deck is increased; the equipment maintenance cost in the ship operation stage is reduced; broadside arrangement equipment is reduced, and the boarding difficulty of pirates is increased.
本发明提供了一种带可移动式舷梯的船舶,包括船体、舷梯、上平台、驱动绞车和导轨,所述舷梯与所述上平台铰接,所述驱动绞车通过缆绳连接所述舷梯,从而通过所述驱动绞车控制所述舷梯的收放;所述导轨设置于所述船体的舷侧,所述上平台和所述驱动绞车分别滑动安装于所述导轨上,从而通过滑动所述上平台和所述驱动绞车可以调节所述舷梯在所述船体上的位置。本方案在满足了多个位置有舷梯使用的情况下,可以省去原本固定在船艉的两部舷梯,如此可以减少船舶舷梯的配置数量,减低船舶建造成本;减少舷梯布置对尾部甲板区域空间的挤占,增加尾部甲板布置空间;降低船舶运营阶段的设备维修保养成本;减少舷侧布置设备,增加海盗登船难度。
Ship with movable gangway ladder
一种带可移动式舷梯的船舶
2023-06-06
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |