The invention discloses a folding and unfolding device of a foldable catamaran. The device comprises a front folding and unfolding device, a rear folding and unfolding device, two floating bodies, an operation platform, and a front base and a rear base which form the foldable catamaran. The operation platform and the floating bodies are connected through retracting and releasing mechanisms, unfolding and folding can be carried out, the stability of water surface navigation can be improved when the device is unfolded, the size is smaller when the device is folded, and carrying, transportation and storage are convenient. The folding and unfolding device is composed of symmetrical hinge four-bar mechanisms, the kinematics of the folding and unfolding device meets the condition that a hinge four-bar mechanisms have determined motion, the folding and unfolding system can form a truss structure after being unfolded, and the folding and unfolding device has high strength and rigidity. All the assemblies of the whole ship body can be detached, and installation, debugging, transportation and storage are convenient. The operation platform is free in design, a user can carry out refitting design on the operation platform according to own requirements, and the requirements of different application fields of the ship can be met.

    一种可折叠双体船的收放装置,包括前收放装置、后收放装置、两个浮体、操作台、前底座和后底座组成可折叠的双体船。本发明在操作平台和浮体之间采用收放机构连接,可以进行展开和折叠,使其展开时可以提高水面航行的稳定性,折叠时尺寸更小,便于携带运输和存放。收放装置是由对称的铰链四杆机构组成,其运动学符合铰链四杆机构具有确定运动的条件,展开后收放系统可形成桁架结构,具有较高的强度和刚度。整个船体的各组件可以进行拆卸,方便安装、调试、运输和存放。操作平台自由化设计,用户可以根据自己需求对操作平台进行改装设计,可以满足船舶不同应用领域的需求。


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    Titel :

    Folding and unfolding device of foldable catamaran


    Weitere Titelangaben:

    一种可折叠双体船的收放装置


    Beteiligte:
    LUO SHAOWEI (Autor:in) / LIN CHENGXIN (Autor:in)

    Erscheinungsdatum :

    2021-06-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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