The invention provides a retractable adjustable boarding device, and belongs to the technical field of ocean engineering. A retractable adjustable boarding device comprises a rod system spiral lifting assembly, a gear assembly, a bridge and a retractable step ladder, and the rod system spiral lifting assembly axially extends and is placed on a breakwater platform; the bridge is connected with the rod system spiral lifting assembly and arranged in the rod system spiral lifting assembly in a contractible mode, and when the bridge is in a working state, the bridge extends in the horizontal direction relative to the sea level through the gear assembly. And the telescopic step ladder is fixed at the tail end of the bridge. When the size and the height of a berthing ship body are changed, the boarding device can be matched to a proper contact position with a ship deck through the bridging length and the lifting change of the rod system spiral lifting assembly, and the flexibility and the convenience of the boarding process are improved. And meanwhile, the telescopic horizontal bridge can be retracted into the device when the device is in a non-working state, so that the purpose of protecting the service life of the structure is achieved.
本发明提供了一种可收缩调节登船装置,属于海洋工程技术领域。一种可收缩调节登船装置,包括杆系螺旋升降组件、齿轮组件、搭桥以及可伸缩步梯,其中所述杆系螺旋升降组件轴向延伸并置放于防波堤平台;所述搭桥与杆系螺旋升降组件连接,并可收缩地设置于杆系螺旋升降组件内,当处于工作状态时该搭桥通过所述齿轮组件相对海平面在水平方向进行延伸;所述可伸缩步梯固定在所述搭桥的末端。当靠泊船体大小及高度发生变化时,可通过搭桥长度以及杆系螺旋升降组件的升降变化,使登船装置匹配到与船舶甲板合适的接触位置,提高登船过程的灵活性和便捷性。同时可伸缩的水平搭桥可在装置处于非工作状态时收缩至装置内部,达到保护结构使用寿命的目的。
Retractable adjustable boarding device
一种可收缩调节登船装置
13.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Retractable bearing bridge seat of movable boarding bridge
Europäisches Patentamt | 2021
|