专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2016145485A1 BUTT FUSION WELDING OF PIPES IN SITU 审中-公开
标题翻译：管道焊接熔接
公开(公告)号：WO2016145485A1
公开(公告)日：2016-09-22
申请号：PCT/AU2016/050181
申请日：2016-03-15
申请人： MITCHELL, Wayne Gregory
发明人： MITCHELL, Wayne Gregory , BENNETT, Ross William , POYNTON, Darren John
IPC分类号： B29C65/02 , B29C65/78 , B23K37/02 , F16L47/00
CPC分类号： B29C66/8322 , B23K37/0533 , B29C65/2092 , B29C65/7802 , B29C65/7841 , B29C66/1162 , B29C66/5221 , B29C66/52241 , B29C66/71 , B29C66/73921 , B29C66/8242 , B29C66/919 , F16L47/02 , B29K2023/065 , B29K2027/06
摘要： Apparatus for use in butt fusion welding of pipe segments in situ includes a frame (12) having ground engageable members (16) configured to stably support the frame adjacent a first of the pipe segments. A first clamp assembly (25) is mounted on the frame and is configurable to receive and be closed onto the first pipe segment adjacent an open pipe end thereof, the first clamp assembly defining a centre axis (101) of the first pipe segment. A second clamp assembly (35) is configurable to receive and be closed onto the second of the pipe segments adjacent an open pipe end thereof. One or more guide tracks (50, 51) are provided on the frame to support the second clamp assembly for movement in a direction oblique to the axis. First actuator means (60)10 effects the movement of the second clamp assembly, whereby to open and close a space between opposed rims of the open pipe ends that extends generally normal to the aforesaid direction. Also discussed are a method of butt fusion welding pipe segments in situ, and a method of inserting a junction in a fusion weldable pipe in situ.
摘要翻译：用于原位管段对接熔接的装置包括一个框架（12），其具有被配置成在邻近第一管段稳定地支撑框架的地面接合构件（16）。第一夹具组件（25）安装在框架上并且可配置成在其开口管端附近接收并关闭到第一管段上，第一夹具组件限定第一管段的中心轴线（101）。第二夹具组件（35）可配置成在其开口管端附近接收并闭合在第二管段上。一个或多个引导轨道（50,51）设置在框架上以支撑第二夹具组件以沿与轴线倾斜的方向移动。第一致动器装置（60）10实现第二夹具组件的移动，从而打开和关闭大致垂直于前述方向延伸的开放管端部的相对的边缘之间的空间。还讨论了一种现场对接熔接管段的方法，以及一种在可熔焊接管中原位插入接头的方法。

IPRDB

热门服务

关于我们

友情链接

联系方式