The invention relates to the technical field of shipbuilding, and particularly discloses a manhole grille rapid installation auxiliary device which comprises an installation auxiliary plate of a rectangular structure, and the center position of the installation auxiliary plate is cut to form a manhole reference positioning hole; a plurality of transverse positioning groove groups and longitudinal positioning groove groups are formed in the mounting auxiliary plate; each transverse positioning groove set comprises two transverse positioning grooves which are oppositely arranged, and the two transverse positioning grooves are formed in the opposite ends of the manhole reference positioning hole respectively. Each longitudinal positioning groove group comprises two longitudinal positioning grooves which are oppositely arranged, and the two longitudinal positioning grooves are respectively formed in the other opposite ends of the manhole reference positioning hole; and notches of the transverse positioning groove and the longitudinal positioning groove face the manhole reference positioning hole and are communicated with the manhole reference positioning hole. The device is convenient to use, the labor intensity of workers can be reduced, the working efficiency is improved, and the assembly quality is guaranteed.

    本发明涉及船舶制造技术领域,具体公开了一种人孔格栅快速安装辅助装置,包括矩形结构的安装辅助板材,所述安装辅助板材的中心位置经切割形成有人孔基准定位孔;所述安装辅助板材上设有多个横向定位槽组和纵向定位槽组;每个所述横向定位槽组均包括两个相对设置的横向定位槽,两个所述的横向定位槽分别设于所述人孔基准定位孔的一个相对端;每个所述纵向定位槽组均包括两个相对设置的纵向定位槽,两个所述的纵向定位槽分别设于所述人孔基准定位孔的另一相对端;所述横向定位槽和所述纵向定位槽的槽口均朝向所述人孔基准定位孔,且与所述人孔基准定位孔相连通。本发明使用方便,可以降低工人劳动强度的同时,提高工作效率,保证装配质量。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Quick installation auxiliary device for manhole grating


    Weitere Titelangaben:

    一种人孔格栅快速安装辅助装置


    Beteiligte:
    XIA KANG (Autor:in) / WU QIANWEN (Autor:in) / LI YUTING (Autor:in) / NING FATAO (Autor:in) / XU DI (Autor:in) / ZHAN GUANGCAI (Autor:in) / WANG JINDIAN (Autor:in)

    Erscheinungsdatum :

    2023-05-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    MANHOLE COVER INSTALLATION OF SHIPS

    SEO BONGSEOUNG / KIM SI HYUNG / CHO JINHYUNG | Europäisches Patentamt | 2022

    Freier Zugriff

    Simple manhole cover quick opening and carrying device

    LIU GANG / TIAN WEIGUO / JIANG CHENGLONG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    TANK MANHOLE INSTALLATION OF SHIPS

    PARK KYEONGGU | Europäisches Patentamt | 2022

    Freier Zugriff

    Bridge erecting crane auxiliary arm quick installation mechanism

    HAN XUE | Europäisches Patentamt | 2020

    Freier Zugriff

    Quick opening device for manhole cover of cable working well

    WANG MOUCHANG / CAO ZHANGPENG / HAN LEI et al. | Europäisches Patentamt | 2021

    Freier Zugriff