The invention discloses a wall-attached type steering negative pressure adsorption wall-climbing robot which is used for climbing on the surface of a cylinder, the negative pressure adsorption wall-climbing robot comprises a connecting base, an adsorption mechanism, a driving mechanism and a walking wheel assembly, the adsorption mechanism comprises a wall-attached plate and an air suction component, and the air suction component is rotationally connected with the connecting base around a first rotating axis; a wall attaching plate is arranged on one side, in the first direction, of the connecting base and connected with the air suction component, the wall attaching plate and the air suction component jointly define a negative pressure adsorption channel, the surface, away from the connecting base, of the wall attaching plate is provided with a cylindrical attaching face, the cylindrical attaching face is used for being attached to the surface of a cylinder, and the wall attaching plate is a plate capable of being bent and deformed. The air suction component is used for sucking and removing at least part of air in the negative pressure adsorption channel so that the wall attaching plate can be adsorbed to the surface of the cylinder. By means of the cylinder attaching face and by means of bending deformation of the wall attaching plate, the wall attaching plate can adapt to the uneven change of the surface of the cylinder, and the reliability of negative pressure adsorption is improved.

    本申请公开了一种贴壁式转向的负压吸附爬壁机器人,用于在圆柱体的表面爬行,本申请的负压吸附爬壁机器人包括连接座、吸附机构、驱动机构和行走轮组件,吸附机构包括贴壁板和吸气部件,吸气部件绕第一转动轴线与连接座转动连接,连接座沿第一方向的一侧设有贴壁板,贴壁板和吸气部件连接,贴壁板和吸气部件共同限定出负压吸附通道,贴壁板背离连接座的表面具有圆柱贴靠面,圆柱贴靠面用于与圆柱体的表面贴合,贴壁板为可发生弯曲形变的板,吸气部件用于将负压吸附通道内的至少部分空气吸除,以使贴壁板吸附于圆柱体的表面。通过圆柱贴靠面并利用贴壁板能够发生弯曲形变,使得贴壁板能够适应圆柱体的表面不平的变化,以提高负压吸附的可靠性。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Wall-attached type steering negative pressure adsorption wall-climbing robot


    Weitere Titelangaben:

    一种贴壁式转向的负压吸附爬壁机器人


    Beteiligte:
    LI GUODONG (Autor:in) / XU WENYUAN (Autor:in) / JI YONGCHENG (Autor:in) / LIU BO (Autor:in) / WU TIELEI (Autor:in)

    Erscheinungsdatum :

    25.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B08B Reinigen allgemein , CLEANING IN GENERAL / E01D BRIDGES , Brücken / E01H STREET CLEANING , Reinigen von Straßen / B62D MOTOR VEHICLES , Motorfahrzeuge



    Floating type wall-attached negative pressure adsorption wall-climbing robot

    XU WENYUAN / LI GUODONG / JI YONGCHENG et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    Negative pressure adsorption wall-climbing robot

    NIU SHUAI / ZHANG XIN / MENG LINGMIN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Negative pressure adsorption type biomimetic wall-climbing robot

    WANG TAO / ZHAO XUEHU / HUANG JIAN et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Negative pressure adsorption wall-climbing polishing robot

    WANG HAO / WEI XIN / GUO LIN | Europäisches Patentamt | 2024

    Freier Zugriff

    Negative pressure adsorption device for wall-climbing robot

    SUN SHUAISHUAI / DAI YUDONG / YANG JIAN | Europäisches Patentamt | 2022

    Freier Zugriff