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发明授权
CN102128311B 一种典型水下管汇摆动安装方法及装置 有权

一种典型水下管汇摆动安装方法及装置
摘要：
本发明涉及一种典型水下管汇摆动安装方法及装置，其特征在于：它包括一号安装船和二号安装船，管汇放置在所述一号安装船的甲板上；所述管汇顶部设置四个液压释放卡环，每一所述液压释放卡环连接一钢丝绳，四条所述钢丝绳的另一端通过液压释放卡环连接在一垂向截面呈等腰三角形的三角板体底部；所述三角板体顶端通过液压释放卡环连接一垂向截面呈四边形的四角板体的一角端，与该角端相对的另一角端通过液压释放卡环和放缆连接所述一号安装船上的A字吊机；所述四角板体的另两个角端分别通过液压释放卡环和放缆对应连接所述一号安装船上的液压绞车和所述二号安装船上的A字吊机；所述一号安装船和二号安装船上还分别设置有水下机器人，所述水下机器人设置在脐带缆管理系统内。
摘要（英）：

The invention relates to a method and a device for installing a typical underwater manifold in a swing mode. The device is characterized by comprising a No.1 installation ship and a No.2 installation ship, wherein the manifold is arranged on a deck of the No.1 installation ship; the top of the manifold is provided with four hydraulic release clamping rings; each hydraulic release clamping ring isconnected with a steel wire rope; the other ends of the four steel wire ropes are connected to the bottom of a triangular plate body with an isosceles triangular vertical section through the hydraulic release clamping rings; the top of the triangular plate body is connected with one corner of a quadrangular plate body with a quadrangular vertical section through the hydraulic release clamping rings; the other corner opposite to the corner is connected with an A-shaped crane on the No.1 installation ship through the hydraulic release clamping rings and cables; the other two corners of the quadrangular plate body are correspondingly with a hydraulic winch on the No.1 installation ship and an A-shaped crane on the No.2 installation ship through the hydraulic release clamping rings and the cables respectively; the No.1 installation ship and the No.2 installation ship are provided with an underwater robot respectively; and the underwater robots are arranged in an umbilical cable managementsystem.

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