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    GERÜSTROHR EINES BAUGERÜSTS UND GERÜSTELEMENT
    1.
    发明公开
    GERÜSTROHR EINES BAUGERÜSTS UND GERÜSTELEMENT 有权
    GERÜSTROHREINESBAUGERÜSTSUNDGERÜSTELEMENT

    公开(公告)号：EP3027826A1

    公开(公告)日：2016-06-08

    申请号：EP14741895.8

    申请日：2014-07-22

    申请人： Peri GmbH

    发明人： ERATH, Frank ,  LEDER, Christian ,  SPECHT, Rudolf

    IPC分类号： E04G1/06 ,  E04G1/14 ,  E04G7/20 ,  E04G7/30

    CPC分类号： E04G7/301 ,  E04G1/06 ,  E04G1/14 ,  E04G7/20 ,  E04G7/30 ,  F16L13/04 ,  F16L13/16 ,  F16L19/02 ,  F16L19/025

    摘要： The invention relates to a scaffolding tube (10) of scaffolding, having a tube axis (A), which extends from a first axial tube end (12) to an opposite second axial tube end (14), a receiving segment (16) provided at the first axial tube end (12), and an insertion segment (18), which is provided at the second axial tube end (14) and which has a cross-section that is reduced with respect to the receiving segment (16) and which ends with a radial step (22), which forms a bearing surface (24) directed toward the insertion segment (18), wherein the inside diameter (du) of the receiving segment (16) is greater than the outside diameter (d
    2,a ) of the insertion segment (18), so that an adjacent scaffolding tube (10) having an identical insertion segment (18) can be inserted into the receiving segment (16). The receiving segment (16) has exactly one positioning groove (26) at the first axial tube end (12), which positioning groove is discontinuous or continuous in a circumferential direction and reduces the inside diameter (d
    1,i, ) of the receiving segment (16) and defines the minimum inside diameter (d
    1,i,min ) of the receiving segment (16). Alternatively or additionally, a tube wall (34) of the scaffolding tube (10) has a maximum wall thickness (s
    max ) at the first axial tube end (12) and otherwise has a smaller wall thickness (s).

    摘要翻译： 结构性脚手架系统的脚手架管从第一轴向管端延伸到相对的第二轴向管端。 在第一轴向管端部设置有接收部，在第二轴向管端设置有插入部。 插入部分与接收部分相比具有减小的横截面，并且终止于形成支撑面的径向肩部。 接收部内径大于插入部外径。 在第一轴向管端处的接收部分具有一个在周向上中断或连续的定位槽，该定位槽减小了接收部分的内径，并限定了接收部分的最小内径。 脚手架管的管壁在第一轴向管端具有大于壁厚较小的最大壁厚。