The invention belongs to the field of unmanned underwater vehicles. The invention relates to a load carrying and releasing device, in particular to a load carrying and releasing device for a large UUV. The device comprises a frame structure, a door opening mechanism, an unfolding mechanism and a mounting mechanism, wherein the frame structure is mounted on a navigation body, the frame structure isprovided with a door opening mechanism used for opening or closing the load channel, the unfolding mechanism is installed on the frame structure, the unfolding mechanism is provided with a mounting mechanism used for clamping or releasing the load, and the mounting mechanism and the load move from the interior of the navigation body to the exterior of the navigation body through the unfolding action of the unfolding mechanism. The parallel four-bar mechanism is driven by the hydraulic oil cylinder to act to form a dead point structure, and the unfolding action is firm and reliable; and underwater carrying and releasing of large UUV loads are achieved by driving the door opening mechanism, the unfolding mechanism and the mounting mechanism through the hydraulic oil cylinder, the designed structures are all hidden in the navigation body, and the navigation resistance of the navigation body cannot be additionally increased.

    本发明属于无人水下航行器领域,具体地说是一种大型UUV用载荷搭载与释放装置,包括框架结构、开门机构、展开机构及挂载机构,其中框架结构安装于航行体上,该框架结构上安装有用于打开或关闭载荷通道的开门机构,所述展开机构安装在框架结构上,该展开机构上设有夹紧或释放所述载荷的挂载机构,所述挂载机构及载荷通过展开机构的展开动作由航行体的内部移动至航行体的外部。本发明通过液压油缸驱动平行四杆机构动作,形成死点结构,展开动作牢固可靠;本发明通过液压油缸驱动开门机构、展开机构和挂载机构实现大型UUV载荷的水下搭载与释放,所设计结构均隐藏于航行体内部,不会额外增加航行体航行阻力。


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    Title :

    Load carrying and releasing device for large UUV


    Additional title:

    一种大型UUV用载荷搭载与释放装置


    Contributors:
    GAO QISHENG (author) / ZHU XINGHUA (author) / CHEN BINGBING (author) / LIN YANG (author) / ZHENG RONG (author)

    Publication date :

    2020-06-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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