首页> 外国专利> Pipe comprises two lengths interconnected by collar or corresponding sleeve which have aligning bolt holes for fitting of connecting bolt to create connection for each pipe

Pipe comprises two lengths interconnected by collar or corresponding sleeve which have aligning bolt holes for fitting of connecting bolt to create connection for each pipe

机译:管道包括两个长度,这些长度通过套环或相应的套管互连,并具有对准的螺栓孔,用于安装连接螺栓以为每个管道建立连接

摘要

The pipe comprises two lengths (1,4) interconnected by a collar (6) or corresponding sleeve (3) on at least one of its ends. A pair of oppositely bolt holes (9,10;11,12) are provided respectively on the pipe sleeve and pipe collar, and a connecting bolt (13) is fitted in the aligning bolt holes to create a connection for each pipe. The connecting bolt is cylindrical in design and on at least one base surface (14) has a threaded hole to receive a drawing hook to facilitate withdrawal of the bolt.
机译:该管包括两个长度(1,4),该两个长度由在其至少一端上的套环(6)或相应的套筒(3)互连。在管套和管箍上分别设有一对相对的螺栓孔(9,10; 11,12),并且在对准的螺栓孔中安装有连接螺栓(13),以为每个管道建立连接。所述连接螺栓在设计上是圆柱形的,并且在至少一个底表面(14)上具有螺纹孔以容纳拉钩,以便于拉出螺栓。

著录项

  • 公开/公告号DE20301137U1

    专利类型

  • 公开/公告日2003-05-28

    原文格式PDF

  • 申请/专利权人 BOHRTEC GMBH;

    申请/专利号DE2003201137U

  • 发明设计人

    申请日2003-01-24

  • 分类号F16L21/08;

  • 国家 DE

  • 入库时间 2022-08-21 23:41:02

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