The invention discloses a marine anti-skid boarding steel ladder which comprises two connecting side plates, handrails are fixedly connected to the tops of the two connecting side plates, a plurality of pedal plates are rotatably connected between the two connecting side plates at equal intervals, and the boarding ladder can be supported outside a ship board through supporting of two electric telescopic rods; the inclination angle of a pedal of the boarding ladder can be adjusted through rotation of a first threaded rod and a connecting rod, boarding is facilitated, when the boarding ladder is used, the boarding ladder is unfolded through supporting of an electric telescopic rod, the inclination angle of the boarding ladder is adjusted through supporting of the electric telescopic rod, and the application range of the boarding ladder is widened; the auxiliary pedal capable of rotating is arranged at the bottom of the boarding ladder, the boarding ladder is placed on the wharf ground through the bottom plate at the bottom of the auxiliary pedal, when a ship moves up and down along with water waves, although the angle of the auxiliary pedal is changed, the bottom of the auxiliary pedal is located on the wharf all the time, and the boarding danger caused by up-down movement of the ship is avoided.
本发明公开了一种船用防滑登船钢梯,包括连接侧板,连接侧板设有两个,两个连接侧板的顶部均固定连接有扶手,两个连接侧板之间等距转动连接有若干脚踏板,通过两个电动伸缩杆的支撑,能够将登船梯支撑在船舷外部,登船梯的脚踏板通过一号螺纹杆与连接杆的转动能够调节倾斜角度,方便登船,在使用登船梯时,通过电动伸缩杆的支撑,将登船梯撑开,通过电动伸缩杆的支撑,调节登船梯的倾斜角度,提高登船梯的适用范围;登船梯的底部设有能够转动的辅助踏板,通过辅助踏板底部的底板放置在码头地面上,在船舶随着水浪上下移动时,虽然辅助踏板的角度改变,但是辅助踏板底部始终处于码头上,避免由于船舶上下移动而产生登船危险。
Marine antiskid boarding steel ladder
一种船用防滑登船钢梯
2023-07-14
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |