The invention belongs to the related technical field of wall-climbing robots, and discloses an amphibious cross-medium adsorption mechanism, a wall-climbing robot and an adsorption control method thereof.The adsorption mechanism comprises an adsorption cavity, an underwater negative pressure device and an overwater negative pressure device, the adsorption cavity is of a cavity structure with one end open, and the open end of the adsorption cavity is an adsorption contact end; the underwater negative pressure device is arranged in the adsorption cavity and used for forming vortex in the underwater environment to enable the adsorption cavity to have underwater adsorption force, and the overwater negative pressure device is arranged on the adsorption cavity, communicates the interior and the exterior of the adsorption cavity and is used for exhausting air in the adsorption cavity in the overwater environment to enable the adsorption cavity to have overwater adsorption force. According to the wall-climbing robot, air is pumped from the interior of the adsorption mechanism through the overwater negative pressure device to provide overwater adsorption force, water flow can be driven by the underwater negative pressure device to rotate at a high speed to form vortex so as to provide underwater adsorption force, the adsorption problem of the wall-climbing robot in an overwater/underwater cross-medium environment is effectively solved, and the application scene of the wall-climbing robot is expanded.

    本发明属于爬壁机器人相关技术领域,其公开了一种两栖跨介质吸附机构、爬壁机器人及其吸附控制方法,吸附机构包括吸附腔、水下负压装置和水上负压装置,吸附腔为一端开口的腔室结构,吸附腔的开口端为吸附接触端,水下负压装置设置在吸附腔的内部、用于在水下环境中形成涡流使得吸附腔具有水下吸附力,水上负压装置设置在吸附腔上且连通吸附腔的内外、用于在水上环境中对吸附腔抽气使得吸附腔具有水上吸附力。本发明通过水上负压装置从吸附机构内部抽气提供水上吸附力,还可通过水下负压装置带动水流高速旋转形成涡流从而提供水下吸附力,有效解决了爬壁机器人在水上/水下跨介质环境下吸附的问题,扩大了爬壁机器人的应用场景。


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    Titel :

    Amphibious cross-medium adsorption mechanism, wall-climbing robot and adsorption control method of amphibious cross-medium adsorption mechanism


    Weitere Titelangaben:

    一种两栖跨介质吸附机构、爬壁机器人及其吸附控制方法


    Beteiligte:
    TAO BO (Autor:in) / CHEN CHAO (Autor:in) / GONG ZEYU (Autor:in) / ZHOU YI (Autor:in) / FENG HUI (Autor:in) / HU RUIWEN (Autor:in)

    Erscheinungsdatum :

    13.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / B62D MOTOR VEHICLES , Motorfahrzeuge



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