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公开(公告)号：US09863109B2
公开(公告)日：2018-01-09
申请号：US15085698
申请日：2016-03-30
摘要： A marine gate has a buoyant variable length barrier and a cable management system employing two cables or lines. An opening line extends through the barrier to move the barrier from an expanded position (gate is closed) to a retracted position (gate is open) via a winch. A closing line moves the barrier from the retracted position to the expanded position using a winch. A weight is attached to the closing line for moving a submerged portion of the line to the seafloor when the barrier gate is retracted and the closing line is payed out by operation of its winch. The weighted line allows a portion or the entire cable system to be under tension at all times. The resulting cable geometry allows vessel operators confidence in knowing the cable location in the water depths at the gate, whether the gate is fully or partially opened.
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公开(公告)号：US09121153B2
公开(公告)日：2015-09-01
申请号：US14261242
申请日：2014-04-24
发明人： Justin Bishop
摘要： A marine barrier gate includes a pleated row of buoyant panels movable between an expanded position where the panels have an angle therebetween, and a retracted position where the panels are substantially parallel. A first buoy is attached to a first end of the panel row, and a second buoy is remote from the panels when the panels are in the retracted position. The second buoy has a tow winch and cable attached to a second end opposite the first end, for moving the panels from the retracted position to the expanded position. The first buoy comprises a catenary winch and cable movably engagable with the panels and attached to the second buoy. When the panels are in the retracted position, the catenary winch sets a length or tension of the catenary cable such that it absorbs catenary loads on the barrier when the panels are moved to the expanded position by the tow winch.
摘要翻译： 海洋障碍门包括褶皱的一排漂浮面板，其可在扩展位置之间移动，其中面板之间具有一定角度，并且其中面板基本上平行的缩回位置。 第一浮标附接到板排的第一端，并且当板处于缩回位置时，第二浮标远离板。 第二浮标具有牵引绞盘和缆绳，其附接到与第一端相对的第二端，用于将板从缩回位置移动到扩展位置。 第一浮标包括悬链绞盘和可移动地与面板接合并连接到第二浮标的缆线。 当面板处于缩回位置时，悬链绞盘设置悬链线的长度或张力，使得当通过牵引绞车将面板移动到扩展位置时，它吸收屏障上的悬链线负载。
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公开(公告)号：US09683342B2
公开(公告)日：2017-06-20
申请号：US14554252
申请日：2014-11-26
发明人： Justin Bishop
摘要： A marine barrier has a plurality of column modules, each having a vertical column, and an impact net attached to and extending between the column modules. Each of the columns has four buoyant horizontal legs extending from its lower portion. A distal end of each of the legs is attachable to a distal end of a corresponding leg of an adjacent column module to form a series of diamond-shaped supports between the columns to support the columns and the impact net. When the barrier is floating in a body of water and a moving vessel impacts the impact net, the impact net deflects to transfer a force of the impact to one or more of the column modules, which in turn engage the water to transfer the force of the impact to the water, to arrest the motion of the vessel.
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公开(公告)号：US20160289907A1
公开(公告)日：2016-10-06
申请号：US15085698
申请日：2016-03-30
摘要： A marine gate has a buoyant variable length barrier and a cable management system employing two cables or lines. An opening line extends through the barrier to move the barrier from an expanded position (gate is closed) to a retracted position (gate is open) via a winch. A closing line moves the barrier from the retracted position to the expanded position using a winch. A weight is attached to the closing line for moving a submerged portion of the line to the seafloor when the barrier gate is retracted and the closing line is payed out by operation of its winch. The weighted line allows a portion or the entire cable system to be under tension at all times. The resulting cable geometry allows vessel operators confidence in knowing the cable location in the water depths at the gate, whether the gate is fully or partially opened.
摘要翻译： 海洋门具有浮力可变长度障碍物和采用两条电缆或线路的电缆管理系统。 开口线延伸穿过障碍物，以通过绞盘将障碍物从扩张位置（门关闭）移动到缩回位置（门打开）。 关闭线使用绞车将障碍物从缩回位置移动到扩展位置。 当挡板门缩回并且通过其绞盘的操作来支付关闭线时，重物附接到关闭线，用于将线的浸没部分移动到海底。 加权线允许部分或整个电缆系统始终处于紧张状态。 所得到的电缆几何形状允许船只操作者有信心知道门的水深中的电缆位置，无论门是完全还是部分打开。
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公开(公告)号：US09394660B2
公开(公告)日：2016-07-19
申请号：US14554233
申请日：2014-11-26
发明人： Justin Bishop , Judson DeCew , Eric G. Johnson
摘要： A marine barrier has buoyant panels elastically connected with an included angle therebetween, to form a pleated row of panels with hinges arranged in first and second rows. An impact net having cables is attached to a net connection portion of each hinge in the first row. The net connection portions are attachable to the cables with a tension such that, when the barrier is floating and a moving vessel impacts the net, an impact force causes the cables to move relative to the net connection portions, transferring a portion of the force of the impact to the net connection portions, until cable stops on the cable ends engage net connection portions adjacent the cable stops. The force of the impact is then transferred to the panels, which engage the water to transfer the force of the impact to the water, to arrest the motion of the vessel.
摘要翻译： 海洋障碍物具有浮动面板，弹性地连接在其间的夹角，以形成具有布置在第一排和第二排中的铰链的打褶的一排面板。 具有电缆的冲击网连接到第一排中每个铰链的网连接部分。 网络连接部分可以以紧张的方式附接到电缆，使得当屏障浮动并且移动的容器冲击网时，冲击力使得电缆相对于网络连接部分移动，将一部分力 对网状连接部分的冲击，直到电缆端部的电缆停止，接合与电缆停止点相邻的网络连接部分。 然后将冲击力传递到面板，其接合水以将冲击力传递给水，以阻止容器的运动。
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