公开(公告)号：US09581259B2

公开(公告)日：2017-02-28

申请号：US14674237

申请日：2015-03-31

申请人： Maverick Supervision Inc.

发明人： William Baker

IPC分类号： E03B3/00 ,  E03B7/00 ,  E03B9/00 ,  E03B11/00 ,  F16K43/00 ,  F16K51/00 ,  F16L1/024 ,  F16L55/10 ,  F16L55/18 ,  F17C13/00 ,  B23B41/08 ,  F16K3/00 ,  F16K17/20 ,  F16L55/105 ,  F16K1/00

CPC分类号： F16K17/20 ,  F16K1/00 ,  F16L55/105 ,  Y10T137/0441 ,  Y10T137/0447 ,  Y10T137/0458 ,  Y10T137/0463 ,  Y10T137/0469 ,  Y10T137/0486 ,  Y10T137/0514

摘要： A method of installing an Emergency Flow Restrictor Device (EFRD) on a pipeline without stopping the flow of fluid through the pipeline includes the steps of: assembling first and second face plates on a pipeline such that the first and second sealing face are in face to face, spaced relation; assembling a cutting device between the first face plate and the second face plate; assembling a valve body that has an access opening on a length of pipeline such that the valve body encloses the first and second face plates and the cutting device; installing an access valve on the access opening; operating the cutting device to sever the pipeline between the first and second sealing faces; retracting the cutting device and severed section of pipeline; and attaching a valve gate member of the EFRD to the access opening.

摘要翻译： 在管道上安装紧急流量限制器装置（EFRD）而不停止流体流过管道的方法包括以下步骤：将第一和第二面板组装在管道上，使得第一和第二密封面面对 面，间隔关系; 在第一面板和第二面板之间组装切割装置; 组装阀体，其在管道的长度上具有进入开口，使得阀体封闭第一和第二面板和切割装置; 在进出口上安装进气阀; 操作切割装置以切断第一和第二密封面之间的管道; 缩回切割装置，切断管路; 以及将所述EFRD的阀门构件附接到所述进入开口。

公开(公告)号：US20130168484A1

公开(公告)日：2013-07-04

申请号：US13689907

申请日：2012-11-30

申请人： Tetra Technologies, Inc.

发明人： John Novotny ,  Scott Richie ,  Reza Talabi ,  Yannick Harvey

IPC分类号： F16L1/024 ,  B65H49/20 ,  B65H59/18

CPC分类号： B65H59/10 ,  B65H49/205 ,  B65H54/00 ,  B65H59/18 ,  B65H67/00 ,  E21B19/22 ,  E21B43/26 ,  F16L1/0243

摘要： A method of and apparatus for the rapid deployment of a fracturing water transferring system, along with the rapid picking up and storage of such system after use. In different embodiments the method in includes the use of a tensioning system to retrieve one or more segments of lay flat hose.

摘要翻译： 一种用于快速部署压裂水输送系统的方法和装置，以及使用后这种系统的快速拾取和储存。 在不同的实施例中，该方法包括使用张紧系统来取回平面软管的一个或多个部分。

公开(公告)号：US20130129458A1

公开(公告)日：2013-05-23

申请号：US13645813

申请日：2012-10-05

申请人： Shaun Aird Cheney ,  Landan Alan Cheney

发明人： Shaun Aird Cheney ,  Landan Alan Cheney

IPC分类号： F16L1/024 ,  B60P3/40 ,  B60P1/00

CPC分类号： F16L1/065 ,  B60P1/36 ,  B60P3/40 ,  F16L1/024 ,  F16L1/0243 ,  F16L1/036

摘要： An automated vehicle system for laying pipe includes a vehicle (e.g., a stringing trailer) with a bed for storing a plurality of pipes. Tilted gravity members extend across the bed of the vehicle to feed the pipes toward a chute with conveyor running toward the rear of the vehicle. A gate arm and rocker arm mechanism ensure that pipes are fed one at a time onto the conveyor to lay a series of pipes on the ground. Optionally, a joining trailer can be connected behind the vehicle for joining the pipes together before the pipe is placed on the ground.

摘要翻译： 用于铺设管道的自动车辆系统包括具有用于存储多个管道的床的车辆（例如，拉绳拖车）。 倾斜的重力构件延伸穿过车辆的床，以将管道朝向滑槽输送，输送机朝向车辆的后部运行。 门臂和摇臂机构确保管道一次一个地输送到输送机上，以在地面上铺设一系列管道。 可选地，连接拖车可以连接在车辆后面，用于在将管道放置在地面之前将管道连接在一起。

公开(公告)号：US07845881B2

公开(公告)日：2010-12-07

申请号：US11773785

申请日：2007-07-05

申请人： Shlomo Kline

发明人： Shlomo Kline

IPC分类号： F16L1/024

CPC分类号： G01M3/2861 ,  F16L1/024 ,  F16L55/18 ,  F16L58/04

摘要： Method and apparatus for the maintenance of pipelines. The method includes selecting a number of points along the pipeline and raising the pipeline at these points by an amount that the height difference between these points does not exceed the international flexibility standards. The apparatus includes at least one lifting frame, telescopic lifting arms and a flexible device connected to the lifting arms for engaging the pipeline.

摘要翻译： 用于维护管道的方法和装置。 该方法包括沿管道选择一些点，并在这些点将管道提升一定量，使得这些点之间的高度差不超过国际灵活性标准。 该装置包括至少一个提升框架，伸缩提升臂和连接到提升臂的柔性装置，用于接合管道。

公开(公告)号：US20060182500A1

公开(公告)日：2006-08-17

申请号：US11390238

申请日：2006-03-28

申请人： John Crabtree ,  James Tate

发明人： John Crabtree ,  James Tate

IPC分类号： F16L1/024

CPC分类号： F16L55/179 ,  F16L55/165

摘要： A section of a host pipe is removed, a flange is placed at one end of the host pipe section and split sleeve halves are secured to one another and at one end to the flange to cantilever the split sleeve from the end of the host pipe. A deformed thermoplastic liner is drawn through the host pipe and split sleeve and reformed to its cylindrical configuration by introducing steam under pressure. Once reformed, the split sleeve halves are removed, the end portion of the rerounded liner is cut and an adapter flange is fused on the end of the cut liner portion. The split sleeve halves are reapplied about the rounded liner with the flange on the adapter bearing against an end face of the flanges of the split sleeve. A cylindrical section is welded to the adjacent host pipe section and a flange thereof is bolted to the distal end flange of the split sleeve whereby a permanent pressure sealed connection is provided between a lined host pipe section and a non-lined host pipe section

摘要翻译： 拆下主管的一部分，将法兰放置在主管部分的一端，并且分开的套筒半部彼此固定，并且一端固定到凸缘，以从主管端部的端部悬臂。 变形的热塑性衬里通过主管和分裂套管被抽吸并通过在压力下引入蒸汽而重新形成其圆柱形构型。 一旦重新组装，拆下分开的套筒半部分，再循环衬套的端部被切割并且适配器凸缘熔合在切割衬套部分的端部上。 分开的套管半部分围绕圆形衬套重新施加，适配器上的凸缘抵靠分开套筒的凸缘的端面。 圆柱形部分焊接到相邻的主管部分，并且其凸缘螺栓连接到分离套筒的远端凸缘，由此在衬里的主管部分和非衬里的主管部分之间提供永久的压力密封连接

公开(公告)号：US20050232704A1

公开(公告)日：2005-10-20

申请号：US11007793

申请日：2004-12-09

申请人： Shoukan Takeda ,  Kouji Okazawa ,  Hiroshi Nakagami

发明人： Shoukan Takeda ,  Kouji Okazawa ,  Hiroshi Nakagami

IPC分类号： E02F5/08 ,  E02F20060101 ,  E02F3/00 ,  E02F3/18 ,  E02F3/20 ,  E02F3/24 ,  E02F9/28 ,  F16L1/024

CPC分类号： E02F3/188 ,  E02F3/20 ,  E02F3/241 ,  E02F3/246 ,  E02F9/2866

摘要： The digging roller is provided with a roller main body rotating around an axis in an approximately horizontal direction, and a plurality of digging bits dotted in an outer peripheral surface of the roller main body. The digging bits have a first arrangement pattern moving the dug soil to an inner side in an axial direction, and a second arrangement pattern moving the dug soil to an outer side in the axial direction. Accordingly, an accumulation portion of the dug soil is dispersed into at least two positions.

摘要翻译： 挖掘辊设置有绕大致水平方向的轴线旋转的辊主体和点状在辊主体的外周面上的多个挖掘位。 挖掘钻头具有将挖土移动到轴向内侧的第一布置图案，以及将挖土移动到轴向外侧的第二布置图案。 因此，挖土的积聚部分分散在至少两个位置。

公开(公告)号：US20050211851A1

公开(公告)日：2005-09-29

申请号：US10797896

申请日：2004-03-10

申请人： Anthony Caminita

发明人： Anthony Caminita

IPC分类号： F16L1/024 ,  F16L3/00 ,  F16L3/02 ,  F16L3/127

CPC分类号： F24F13/0254 ,  F16L1/0246 ,  F16L3/02 ,  F16L3/127

摘要： A conduit holder for use when supporting air ducts and similar pipes without constricting airflow through the pipes. The holder has a top portion for receiving a portion of the conduit therein and an upright support attached to a bottom of the top portion and supporting the conduit at an elevated position in relation to a base surface. The support member may be a unitary body or telescopically extendable member. The top portion rotates 360 degrees in relation to the Support member to accommodate any direction of extension of the conduit.

摘要翻译： 用于在支撑空气管道和类似管道时使用的管道保持器，而不会限制通过管道的气流。 保持器具有用于接收其中的导管的一部分的顶部部分和附接到顶部部分的底部并且将导管相对于基部表面支撑在升高位置的直立支撑件。 支撑构件可以是整体或可伸缩构件。 顶部相对于支撑构件旋转360度以适应导管的任何延伸方向。

公开(公告)号：US20050183028A1

公开(公告)日：2005-08-18

申请号：US10940353

申请日：2004-09-13

申请人： Bradford Clough ,  Greg Paulk

发明人： Bradford Clough ,  Greg Paulk

IPC分类号： E03F3/06 ,  F16L1/024 ,  G06F20060101 ,  G06F3/00 ,  G06F9/00 ,  G06F17/00

CPC分类号： H04N7/185 ,  E03F7/12 ,  G06F16/743 ,  G06F16/78 ,  G06Q10/06

摘要： The system and method of the present invention presents a means to access and review recorded data in a manner that supports analysis of the condition of infrastructure systems such as sewer pipes or other piping systems. The present invention further provides the ability to view a particular location in a piping system or data set at varying points in time, thereby supporting an analysis of the deterioration and likely repair priority of a particular section of infrastructure.

摘要翻译： 本发明的系统和方法提供了以支持分析诸如下水道管道或其他管道系统的基础设施系统的状况的方式访问和查看记录数据的手段。 本发明还提供了在不同时间点上观看管道系统或数据集中的特定位置的能力，从而支持对特定部分基础设施的恶化和可能的修复优先级的分析。

公开(公告)号：US06913094B2

公开(公告)日：2005-07-05

申请号：US10453327

申请日：2003-06-02

申请人： Toyohiko Youan ,  Kentaro Watanabe ,  Eiichi Muramoto ,  Touru Hishiyama

发明人： Toyohiko Youan ,  Kentaro Watanabe ,  Eiichi Muramoto ,  Touru Hishiyama

IPC分类号： E21B7/02 ,  E21B7/06 ,  E21B7/08 ,  E21D9/06 ,  F16L1/024 ,  E21B10/60

CPC分类号： E21B7/064

摘要： A leading body for a ground drilling machine is provided which includes a main body which is tapered at a front end thereof to form a first sloped surface and a second sloped surface on opposite sides of the front end of the main body. A slant-cutting section extends from the main body substantially along the first sloped surface. And injection ports which are adapted to inject digging liquid are positioned in the slant-cutting section such that the injection ports inject digging liquid rearward with respect to a propelling direction of the leading body along an obtuse angle with respect to a rotation axis of the leading body and substantially along the second sloped surface.

摘要翻译： 提供了一种地面钻孔机的引导体，其包括：主体，其主体在其前端呈锥形，以在主体的前端的相对侧上形成第一倾斜表面和第二倾斜表面。 倾斜切割部分从主体基本沿着第一倾斜表面延伸。 并且适于注入挖掘液体的注入口位于倾斜切割部分中，使得注射口相对于前导体的推进方向向后注入挖掘液体，该引导体相对于引导件的旋转轴线呈钝角 并且基本上沿着第二倾斜表面。

公开(公告)号：US6149346A

公开(公告)日：2000-11-21

申请号：US59298

申请日：1998-04-14

申请人： Nobuhisa Takamatsu ,  Takayuki Kurobe ,  Toshio Hirai ,  Toshio Akesaka

发明人： Nobuhisa Takamatsu ,  Takayuki Kurobe ,  Toshio Hirai ,  Toshio Akesaka

IPC分类号： F16L1/024 ,  E21B7/30 ,  F16L1/00 ,  F16L55/165 ,  F16L55/18

CPC分类号： E21B7/30 ,  F16L1/00 ,  F16L55/1658

摘要： A drawing device 4 is mounted in a drawing shaft 3, and pipe replacement device A connected with new pipes is arranged on the side of starting shaft 2, wherein the drawing device 4 and the pipe replacement device A is connected through pull-rods 5 inserted into existing pipes with each other. The pipe replacement device A is comprised of a cutting part 11 including cutter bodies 14 (shanks 14a to 14i) arranged in the axial direction and at angular intervals in the circumferential direction, an expanding part 12 having expanding rollers 18a to 18f, and a connecting part 13. Each cutter body 14 has a plurality of cutting edges, wherein distances between the respective cutting edges and the center of the circle become larger in order from the forward side toward the backward side. While the pipe replacement device A is traveled in the inside of cast iron pipes, the inner wall of cast iron pipes is cut by the cutter bodies 14 to form grooves. Splitting of existing pipes into arc-shaped pieces 1a is made starting from the grooves. Arc-shaped pieces 1a are pressed into the ground, by which a tunnel 7 surrounded by arc-shaped pieces 1a and portions of consolidated earth is formed, while new pipes 6 are introduced into the tunnel 7, and besides the new pipes 6 are protected by protective armors formed of arc-shaped pieces 1a.

摘要翻译： 牵引装置4安装在牵引轴3中，在起动轴2的侧面配置有与新管连接的管道更换装置A，其中，拉拔装置4和管道更换装置A通过插入的拉杆5连接 进入现有的管道。 管道更换装置A包括切削部11，该切削部11包括沿轴向布置并且沿圆周方向成角度间隔的切割器主体14（柄14a至14i），具有扩展辊18a至18f的扩展部12和连接 每个切割器主体14具有多个切割边缘，其中各个切割边缘和圆心之间的距离从前侧朝向后侧依次变大。 当管路更换装置A行进在铸铁管内部时，铸铁管的内壁被切割体14切断，形成槽。 从凹槽开始将现有管道分割成弧形件1a。 弧形片1a被压入地面，由弧形片1a围绕的隧道7和固结土的一部分形成，而新的管道6被引入隧道7中，并且新的管道6被保护 由弧形件1a形成的防护装甲。