The movable boarding ladder stand device comprises a ladder stand body, one end of the ladder stand body is hinged to a ladder stand support, the other end of the ladder stand body is connected with an angle changing traction rope, the angle changing traction rope is driven by an angle changing winch, and the angle changing winch is installed on the ladder stand support; the ladder stand bracket is in sliding fit with the track and is driven to lift by a height lifting device; the height lifting device is a winch for height lifting, and the winch for height lifting is connected with the ladder stand support through a traction rope for height lifting. And the winch for lifting the height is arranged above the ladder stand bracket. The device can adapt to wharf water level changes and boarding position changes, and personnel can get on and off the ship conveniently.
一种适用于大水位变幅码头活动式登船爬梯装置及方法,包括爬梯本体,爬梯本体一端与爬梯支架铰接,爬梯本体另一端连接有角度改变用牵引绳,角度改变用牵引绳由角度改变用卷扬机驱动,角度改变用卷扬机安装在爬梯支架上;爬梯支架与轨道滑动配合,爬梯支架由高度提升装置驱动升降;高度提升装置为高度提升用卷扬机,高度提升用卷扬机通过高度提升用牵引绳与爬梯支架连接;高度提升用卷扬机安装在爬梯支架上方。本发明既能适应码头水位变化,又能适应登船位置变化,方便人员上下船舶。
Movable boarding ladder stand device and method suitable for large-water-level variable-amplitude wharf
适用于大水位变幅码头活动式登船爬梯装置及方法
2022-07-29
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Multi-section automatic stepping type boarding ladder for ship wharf
European Patent Office | 2021
|