According to the double-body type unmanned ship for automatically collecting the river and lake bottom mud samples, the double-body type unmanned ship serves as a carrier, and multi-point-position bottom mud sampling can be carried out in rivers and lakes. The device mainly comprises two unmanned ship bodies, the ship bodies are connected through a bridge, and two propellers of the same specification are installed at the tails of the ship bodies; the bottom mud collecting mechanism is mainly used for collecting bottom mud through cooperation of a drilling tool, a multi-section telescopic electric cylinder and a stepping motor; the bottom mud collecting device comprises a worm and gear device, a collecting bottle and the like, and can collect a plurality of bottom mud samples at one time. According to the invention, multi-point sediment sampling based on the double-body type unmanned ship is realized, the double-body type unmanned ship works stably, the problems of time consumption, high risk and the like of manual sediment sampling are solved, the sampling detection efficiency is improved, and the double-body type unmanned ship has wide practicability.

    本发明提供了一种自动采集河湖底泥样本的双体式无人船,以双体式无人船为载体,可以在河流湖泊中进行多点位的底泥采样。本装置主要包括两个无人船船体,船体之间通过桥架进行连接,船体尾部安装两个规格相同的推进器;采集底泥机构,主要通过钻刀、多节伸缩电动缸和步进电机的配合进行采集底泥;收集底泥装置包括蜗轮蜗杆装置、收集瓶等,可以一次性采集多个底泥样本。本发明实现了基于双体式无人船的多点位底泥采样,双体式无人船工作平稳,解决了人工底泥采样的耗时、高危等行为,提高了采样检测效率,有较广的实用性。


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    Title :

    Double-body type unmanned ship for automatically collecting river and lake bottom mud samples


    Additional title:

    一种自动采集河湖底泥样本的双体式无人船


    Contributors:
    WEI CHANGYUN (author) / WEI YI (author) / ZHANG HAO (author) / ZHANG ZEYU (author) / LIU SHULEI (author) / GUO LIWEN (author) / ZHANG YUPEI (author)

    Publication date :

    2021-09-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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