Device for assembling floating box caissons
    1.
    发明授权
    Device for assembling floating box caissons 失效
    用于组装浮箱沉箱的装置

    公开(公告)号:US4256049A

    公开(公告)日:1981-03-17

    申请号:US897161

    申请日:1978-04-17

    IPC分类号: B63B35/38 B63B3/02

    CPC分类号: B63B35/38

    摘要: A device for assembling and locking floating box caissons, which includes, on the caissons faces to be assembled, a pre-locking system disposed at the corners of the caisson and comprising a lock-type male system on one caisson, and a hook-type female system on the other caisson. Such pre-locking system is designed for producing automatically the pre-locking of the assembled caissons. A manual positive locking system is disposed in the central positions of the caissons for completely locking the two caissons together.

    摘要翻译: 一种用于组装和锁定浮式沉箱的装置,其包括在沉箱的待组装的面上,设置在沉箱角落处的预锁定系统,并且包括在一个沉箱上的锁式阳型系统和钩型 女系统在另一个沉箱上。 这种预锁定系统被设计用于自动地产生组装的沉箱的预锁定。 一个手动的积极锁定系统设置在沉箱的中心位置,用于将两个沉箱完全锁定在一起。

    Trailer for transporting and launching floating box caissons
    2.
    发明授权
    Trailer for transporting and launching floating box caissons 失效
    拖车用于运输和启动浮箱沉箱

    公开(公告)号:US4225280A

    公开(公告)日:1980-09-30

    申请号:US897159

    申请日:1978-04-17

    摘要: A trailer for transporting, launching and retrieving floating box caissons includes a conventional road chassis, a tip-frame pivoted to the rear end of the road chassis and provided with a system for tipping the tip-frame from a normal horizontal position, and a sub-frame slidably mounted in the tip-frame and provided with a system for causing longitudinal translation of the sub-frame in relation to the tip-frame. A hauling carriage is guided for movement within the sliding sub-frame. A system is provided for moving the hauling carriage in translation within the sliding sub-frame. A lock is mounted on the hauling carriage for rigidly coupling a floating box-caisson to the carriage.

    摘要翻译: 用于运输,发射和检索浮箱沉箱的拖车包括常规的道路底盘,枢转到道路底盘的后端的末端框架,并且设置有用于从正常水平位置倾斜尖端框架的系统,以及子 框架可滑动地安装在末端框架中并且设置有用于使子框架相对于顶端框架纵向平移的系统。 牵引托架被引导以在滑动子框架内移动。 提供了一种系统,用于在滑动子框架内移动移动滑架平移。 一个锁固定在牵引架上,用于将一个浮动箱 - 沉箱刚性地连接到滑架上。

    Hinged floating caissons and unfolding devices therefor
    3.
    发明授权
    Hinged floating caissons and unfolding devices therefor 失效
    铰链浮沉和展开装置

    公开(公告)号:US4223623A

    公开(公告)日:1980-09-23

    申请号:US897160

    申请日:1978-04-17

    IPC分类号: B63B35/36 E01D15/22 B63B3/02

    CPC分类号: B63B35/36 E01D15/22

    摘要: A hinged floating box caisson structure includes a central caisson, a pair of lateral caissons and a pair of end ballasts, these elements are adapted, when in a transport position, to be folded on one another. A system for straightening the end ballasts and for unfolding the lateral caissons is arranged to produce simultaneously a 180-degree rotation of the lateral caissons and the straightening of the end ballasts. One actuator is provided for controlling these simultaneous movements.

    摘要翻译: 铰链式浮箱沉箱结构包括中央沉箱,一对横向沉箱和一对末端镇流器,当处于运输位置时,这些元件将被相互折叠。 用于校直末端镇流器和用于展开侧沉箱的系统被布置成同时产生侧向沉箱的180度旋转和末端镇流器的矫直。 提供一个致动器用于控制这些同时运动。