The invention relates to a rope ladder winding and unwinding fixing and platform device. When a rope ladder is wound and unwound, an electromagnetic attraction platform panel and electromagnetic attraction channel steel are turned over by 90 degrees towards the same side and are attracted and fixed to the side edges of the electromagnetic attraction channel steel and common channel steel, and a box body is formed; the end face of the electromagnetic attraction channel steel is attracted and fixed to the deck near the chord side. When an operator retracts and releases the rope ladder towards the chord side, the operator stands behind the box body and sleeves the pedal of the rope ladder on the box body, so that the rope ladder is gradually released or gradually retracted; when the lower part of the rope ladder is in place, electromagnetic attraction force on the electromagnetic attraction platform panel is closed, and the electromagnetic attraction platform panel is unfolded and is attracted and fixed with the long edge of the channel steel panel; the electromagnetic attraction force of the electromagnetic attraction channel steel is closed, the box body is overturned downwards to be placed, and the electromagnetic attraction channel steel and the common channel steel are arranged in the interval gap of the rope ladder pedal; the electromagnetic attraction force of the electromagnetic attraction channel steel is opened again, so that the electromagnetic attraction channel steel is attracted to the deck; at the moment, the channel steel panel and the unfolded electromagnetic attraction platform panel are used as an embarkation platform of the rope ladder.
本发明涉及一种绳梯收放固定及平台装置,收放绳梯时:电磁吸平台面板与电磁吸槽钢向同一侧翻转90°,与电磁吸槽钢及普通槽钢的侧边吸合固定,形成一盒体;电磁吸槽钢的端面与甲板临近弦侧处吸合固定;操作者向弦侧收放绳梯时,站在盒体后方,将绳梯的踏板套在盒体上,逐步释放或逐步收起;绳梯下方到位时:将电磁吸平台面板上的电磁吸力关闭,展开电磁吸平台面板并与槽钢面板的长边吸合固定;将电磁吸槽钢的电磁吸力关闭,将盒体向下翻转放置,将电磁吸槽钢和普通槽钢设于绳梯踏板的间隔空隙内;电磁吸槽钢的电磁吸力再次打开,使得电磁吸槽钢吸附在甲板上;此时槽钢面板与展开后的电磁吸平台面板作为绳梯的登乘平台使用。
Rope ladder winding and unwinding fixing and platform device
一种绳梯收放固定及平台装置
2024-11-22
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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