Device and method for the plugging of services in conduits
    1.
    发明授权
    Device and method for the plugging of services in conduits 有权
    在管道中堵塞服务的设备和方法

    公开(公告)号:US08272808B1

    公开(公告)日:2012-09-25

    申请号:US13473680

    申请日:2012-05-17

    IPC分类号: F16L55/18

    摘要: A plug for a tubular service entrance of a conduit, wherein the plug includes a core body having a central hollow channel extending from a first end to second end of the core body; at least one flexible fin extending radially outwardly from the core body and having an outer diameter greater than the inner diameter of the tubular service entrance so that the plug is adapted to fit tightly into the tubular service entrance, and wherein the at least one flexible fin is deformable to adapt to the shape of the service entrance and apply a lateral force against the inner diameter of the service entrance. A plug dispensing magazine for storing and dispensing service entrance plugs to be service entrances of a conduit prior to installation of a liner in the conduit and a method of sealing the service entrances.

    摘要翻译: 一种用于管道的管状服务入口的塞子,其中塞子包括具有从芯体的第一端延伸到第二端的中心中空通道的芯体; 至少一个柔性翅片,其从所述芯体径向向外延伸并且具有大于所述管状服务入口的内径的外径,使得所述塞子适于紧密地配合到所述管状服务入口中,并且其中所述至少一个柔性翅片 可变形以适应服务入口的形状,并且对服务入口的内径施加横向力。 一种塞子分配盒,用于在将衬套安装在管道中之前存储和分配服务入口插头作为导管的入口,以及密封服务入口的方法。

    DETECTION OF NON-PROTRUDING POTABLE WATER CONDUIT OR WATERMAIN SERVICES USING THERMAL IMAGING
    2.
    发明申请
    DETECTION OF NON-PROTRUDING POTABLE WATER CONDUIT OR WATERMAIN SERVICES USING THERMAL IMAGING 审中-公开
    使用热成像技术检测不可渗透的水管或水质服务

    公开(公告)号:US20110310240A1

    公开(公告)日:2011-12-22

    申请号:US12639328

    申请日:2009-12-16

    IPC分类号: H04N7/18

    CPC分类号: H04N7/185

    摘要: A method and system of detecting a service entrance in a conduit having a rehabilitation liner, comprising generating heat using a heat source; introducing the heat into the lined conduit; allowing the lined conduit to cool; generating a thermal image of the lined conduit using an infrared camera system; detecting temperature differentiations in the lined conduit in order to detect a service entrance wherein the service entrance is a non-protruding service entrance, a partially-protruding service entrance or a service entrance in a saddle fixed to the conduit.

    摘要翻译: 一种在具有康复衬垫的导管中检测服务入口的方法和系统,包括使用热源产生热量; 将热量引入衬里导管中; 允许衬里导管冷却; 使用红外相机系统产生衬里导管的热图像; 检测衬里导管中的温度差异,以便检测服务入口,其中服务入口是非突出的服务入口,部分突出的服务入口或固定到导管的鞍座中的服务入口。

    DEVICE AND METHOD FOR THE PLUGGING OF SERVICES IN CONDUITS
    3.
    发明申请
    DEVICE AND METHOD FOR THE PLUGGING OF SERVICES IN CONDUITS 有权
    安排服务的设备和方法

    公开(公告)号:US20100078895A1

    公开(公告)日:2010-04-01

    申请号:US12544320

    申请日:2009-08-20

    摘要: A plug for a tubular service entrance of a conduit, wherein the plug includes a core body having a central hollow channel extending from a first end to second end of the core body; at least one flexible fin extending radially outwardly from the core body and having an outer diameter greater than the inner diameter of the tubular service entrance so that the plug is adapted to fit tightly into the tubular service entrance, and wherein the at least one flexible fin is deformable to adapt to the shape of the service entrance and apply a lateral force against the inner diameter of the service entrance. A plug dispensing magazine for storing and dispensing service entrance plugs to be service entrances of a conduit prior to installation of a liner in the conduit and a method of sealing the service entrances.

    摘要翻译: 一种用于管道的管状服务入口的塞子,其中塞子包括具有从芯体的第一端延伸到第二端的中心中空通道的芯体; 至少一个柔性翅片,其从所述芯体径向向外延伸并且具有大于所述管状服务入口的内径的外径,使得所述塞子适于紧密地配合到所述管状服务入口中,并且其中所述至少一个柔性翅片 可变形以适应服务入口的形状,并且对服务入口的内径施加横向力。 一种塞子分配盒,用于在将衬套安装在管道中之前存储和分配服务入口插头作为导管的入口,以及密封服务入口的方法。

    Device and method for the plugging of services in conduits

    公开(公告)号:US08197158B2

    公开(公告)日:2012-06-12

    申请号:US12544320

    申请日:2009-08-20

    IPC分类号: F16L55/11 F16L55/18

    摘要: A plug for a tubular service entrance of a conduit, wherein the plug includes a core body having a central hollow channel extending from a first end to second end of the core body; at least one flexible fin extending radially outwardly from the core body and having an outer diameter greater than the inner diameter of the tubular service entrance so that the plug is adapted to fit tightly into the tubular service entrance, and wherein the at least one flexible fin is deformable to adapt to the shape of the service entrance and apply a lateral force against the inner diameter of the service entrance. A plug dispensing magazine for storing and dispensing service entrance plugs to be service entrances of a conduit prior to installation of a liner in the conduit and a method of sealing the service entrances.