The invention provides a marine folding gangplank which comprises a gangplank body, a first bearing plate is arranged at the lower end of the gangplank body, a second bearing plate is arranged on oneside of the first bearing plate, a third bearing plate is arranged on one side of the second bearing plate, an adjustable rod is arranged on one side of the first bearing plate, and a cross rod is arranged at the upper end of the adjustable rod. According to the marine folding gangplank, the adjustable rod is arranged, force is applied to a pressing block in an inner rod, the pressing block is pressed into a pressing block groove, the pressing block slides on the inner wall of an outer rod and slides to a positioning hole of the outer rod all the time, and therefore the height of the gangplankbody can be adjusted conveniently; an anti-skidding device is arranged, the anti-skidding device and the cross rod are installed through an installation groove, rubber marks are in a wave shape, thestress area is increased, pedestrians are prevented from sliding by holding the cross rod in the walking process, potential safety hazards are reduced, and the using effect is better compared with a traditional mode.
本发明公开了一种船用折叠式跳板,包括跳板主体,所述跳板主体的下端设置有一号承载板,所述一号承载板的一侧设置有二号承载板,所述二号承载板的一侧设置有三号承载板,所述一号承载板的一侧设置有可调节杆,所述可调节杆的上端设置有横杆。本发明所述的一种船用折叠式跳板,通过设置有可调节杆,给内杆中的压块一个力,将压块按进压块槽,压块在外杆的内壁滑动,一直滑动到外杆的定位孔,便于调节跳板主体的自身高度,通过设置有防滑装置,通过安装槽将防滑装置与横杆进行安装,橡胶痕的形状为波浪形,增加了受力面积,防止行人在行走的过程中扶着横杆发生滑动,减小了安全隐患,使用的效果相对于传统方式更好。
Marine folding gangplank
一种船用折叠式跳板
2021-03-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |