The invention provides a ship ultra-short baseline installation method and a scientific investigation ship, and the method comprises the steps: S1, installing an ultra-short baseline trunk, and marking an angle steel support position of a bulkhead of the ultra-short baseline trunk; s2, a plurality of angle steel supports are sequentially installed on the bulkhead of the ultra-short baseline trunk; s3, mounting position trepanning is carried out on the hull outer plate; s4, the valve base is hoisted to the hole opening position, and the valve base is linearly trimmed along the hull outer plate; s5, the valve base is installed and fixed to a ship body outer plate; s6, a valve is installed on the valve base; s7, a lifting mechanism is installed on an angle steel support of the ultra-short baseline trunk; s8, the transducer box is installed on the valve; and S9, a receiving and transmitting unit and a control box of the ultra-short base line are installed on the ultra-short base line trunk. According to the method, a no-accumulative-error lineation positioning method is adopted, low-stress and high-precision installation is achieved, the ultra-short baseline tolerance requirement and normal use are ensured, the construction efficiency is improved, and the labor cost is reduced.
本申请提供一种船舶超短基线的安装方法及科考船,方法包括:S1:安装超短基线围井,并对位于超短基线围井舱壁的角钢支撑位置进行划线;S2:在超短基线围井的舱壁上依次安装多个角钢支撑;S3:对船体外板进行安装位开孔;S4:吊装阀门底座至开孔位置,并沿船体外板线型修整阀门底座;S5:将阀门底座安装固定至船体外板;S6:在阀门底座上安装阀门;S7:将升降机构安装于超短基线围井的角钢支撑上;S8:将换能器箱安装至阀门上;S9:在超短基线围井上安装接收发射单元和超短基线的控制箱。本申请超采用了无累积误差划线定位法,实现了低应力高精度安装,确保超短基线公差要求和正常使用,提高了施工效率,降低了人工成本。
Installation method of ship ultra-short base line and scientific investigation ship
一种船舶超短基线的安装方法及科考船
15.09.2023
Patent
Elektronische Ressource
Chinesisch
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