The invention provides an inflatable marine evacuation slide based on a beam-truss structure. The inflatable marine evacuation slide comprises a slide way, a beam and a truss, wherein the beam and the truss are formed after air bags are inflated; the slide is in a triangular prism shape and comprises three sets of beams, each edge of the slide is provided with one set of beams, the beam located at the top is connected with the two sets of beams located at the bottom through the trusses, the trusses are fixedly connected with the beams, and the trusses are fixedly connected with the beams. The two sides of the sliding way are fixedly connected to the two beams located at the bottom respectively. The truss comprises at least one layer of continuous n-shaped structures, and when the truss comprises more than two layers of continuous n-shaped structures, all the layers of continuous n-shaped structures are arranged from top to bottom to form a parallel truss structure. According to the technical scheme, the problems that an existing offshore evacuation system is poor in safety, large in occupied space, low in rescue efficiency, incapable of completing rapid evacuation of a large number of people in a short time and the like are solved.

    本发明提供一种基于梁‑桁架结构的气胀式海上撤离滑梯,包括滑道以及由气囊在充气后形成的梁和桁架;所述滑梯呈三棱柱形,所述滑梯包括三组所述梁,所述滑梯的每一条棱处分别设置一组所述梁,位于顶部的所述梁与位于底部的两组所述梁之间通过所述桁架相连接,所述桁架与所述梁固定连接,所述滑道两侧分别固定连接于位于底部的两组所述梁;所述桁架包括至少一层连续几字形结构,当所述桁架包括两层以上的所述连续几字形结构时,各层所述连续几字形结构由上至下排布形成并桁结构。本发明的技术方案解决了现有的海上撤离系统存在的安全性差、占用空间大、救援效率低无法短时间内完成大量人员快速撤离等问题。


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    Title :

    Inflatable offshore evacuation slide based on beam-truss structure


    Additional title:

    一种基于梁-桁架结构的气胀式海上撤离滑梯


    Contributors:
    SUN CHANGLE (author) / LIU MINGZHI (author) / XIONG WEI (author) / WANG HAITAO (author) / MA WENQI (author) / GUAN GUANGFENG (author) / DU HONGWANG (author) / WANG ZHIWEN (author) / XUE HOUQING (author) / YANG JICHEN (author)

    Publication date :

    2022-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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