The invention discloses a working method of a controllable laying system for submarine pipe cable pressing blocks, belongs to the technical field of marine equipment, is used for hanging bracket control of underwater construction, and comprises an ultra-short baseline system, an underwater transducer, a linkage rod, an underwater electric push rod, a watertight cable, a sealed cabin support and a sliding support. The sealed cabin is fixedly connected with an attitude sensor, and the attitude sensor obtains real-time attitude information and real-time speed and acceleration information in all directions by means of a gyroscope and an accelerometer which are arranged in the attitude sensor; control is conducted through underwater acoustic communication, wireless remote operation control is achieved, and the influence of cables on the construction process and progress is reduced; the underwater full-automatic release is realized, so that the construction is not limited by water depth, and the working efficiency is improved; in the operation process, the position of the submarine pipe cable can be accurately found through the sonar imaging system, and the laying accuracy of the cement pressing block is improved; and the hanging operation of the object is simple, operation can be carried out on one side of the device, and the loading efficiency of the object is improved.

    本发明公开一种海底管缆压块可控布放系统的工作方法,属于船用设备技术领域,用于水下施工的吊架控制,包括超短基线系统、水下换能器、联动杆、水下电动推杆、水密线缆、密封舱支架和滑动支架;密封舱固定连接姿态传感器,所述姿态传感器依靠其内置的陀螺仪和加速度计,获取实时姿态信息,以及在各个方向上的实时速度和加速度信息;通过水声通信进行控制,实现了无线远程操作控制,减少了线缆对施工过程和进度的影响;实现了水下全自动释放,使施工不受水深限制,提高了工作效率;作业过程中通过声呐成像系统可准确找到海底管缆的位置,提高了水泥压块布放的准确性;载物的挂载操作简单,在装置一侧操作即可,提高了载物装载的效率。


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    Title :

    Working method of controllable laying system for submarine pipe cable pressing blocks


    Additional title:

    一种海底管缆压块可控布放系统的工作方法


    Contributors:
    WANG LEI (author) / LI RUIZI (author) / SHAO HULIN (author) / WANG SHENGLI (author) / LYU ZHICHAO (author)

    Publication date :

    2022-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16L PIPES , Rohre



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