The hoisting system is provided with a mud suction system, a hoisting platform and a transfer platform, the hoisting platform and the transfer platform are both floating platforms, a crane is installed on the hoisting platform, a booster pump is arranged on the transfer platform, and a mud suction head of the mud suction system is connected to a heavy object connecting end of a hoisting rope used for hoisting a heavy object on the crane. The sludge suction system is a pneumatic sludge suction system, a sludge suction head of the sludge suction system is a pneumatic sludge suction head and is connected with an air supply pipe for providing pressure air for the pneumatic sludge suction head, an inlet side of the air supply pipe is connected with a pressure air source, a sludge outlet of the sludge suction head is connected with a sludge conveying pipe, a plurality of floating bodies are fixedly connected to a water surface extension section of the sludge conveying pipe, and the sludge conveying pipe floats on the water surface by virtue of buoyancy of the floating bodies. According to the deepwater desilting method, the system is adopted for desilting, the crane is used for controlling the mud suction head to move, and the cable is used for fixing the hoisting platform and controlling the hoisting platform to move. The deep-water mud suction/desilting device can meet the requirement for deep-water mud suction/desilting operation in a near-dam area of a reservoir or similar occasions.

    本发明涉及深水清淤用吊装系统,设有吸泥系统,还设有吊装平台和转运平台,吊装平台和转运平台均采用漂浮平台,吊装平台上安装有吊机,转运平台上设置增压泵,吸泥系统的吸泥头连接在吊机上用于吊挂重物的吊绳的重物连接端,吸泥系统为气动式吸泥系统,吸泥系统的吸泥头为气动吸泥头,连接有用于向其提供压力气的供气管,供气管的进口侧连接压力气源,吸泥头的出泥口连接输泥管,输泥管的水面延伸段上固定连接有若干浮体,依靠浮体的浮力漂浮于水面。本发明涉及深水清淤方法,采用上述系统进行清淤,以吊机控制吸泥头移动,以缆绳固定吊装平台和控制吊装平台移动。本发明能够满足水库近水坝区域或类似场合的深水吸泥/清淤作业需求。


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    Titel :

    Hoisting system for deepwater desilting


    Weitere Titelangaben:

    深水清淤用吊装系统


    Beteiligte:
    CHEN YEHANG (Autor:in) / YU YAOLONG (Autor:in) / HE YINGHAO (Autor:in) / ZANG JIAN (Autor:in) / WEI JIAN (Autor:in) / JIN XIN (Autor:in) / LI NING (Autor:in) / XU PIN (Autor:in) / ZHOU MENG (Autor:in) / YANG SHUO (Autor:in)

    Erscheinungsdatum :

    2023-06-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    E02F Baggern , DREDGING / B66C Krane , CRANES



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