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1. 发明申请

WO2021100040A1 SYSTEM AND METHOD FOR DETECTING IRREGULARITIES THROUGH SUBMERSIBLE OPERATION 审中-公开
公开(公告)号：WO2021100040A1
公开(公告)日：2021-05-27
申请号：PCT/IL2020/051195
申请日：2020-11-18
申请人： IPIPE LTD.
发明人： RAJUAN, Menashe , MIZRAHI, Shimon , SHMID, Binyamin
IPC分类号： F16L55/162 , F17D5/06 , G01N29/00 , G01N29/06 , G01N29/30
摘要： Disclosed herein is a submersible having one or more sensors configured to collect a signal from an interior area of a liquid carrying channel, and a processor configured to obtain the signal from the one or more sensors, calculate a diameter and a circumference of the liquid carrying channel according to the signal, determine whether an irregularity is present on an inner surface of the liquid carrying channel according to the diameter and the circumference, and generate a notification to notify an irregularity has been detected on the inner surface.

2. 发明申请

WO2020197919A1 INTERNAL PIPE LINING SYSTEM HAVING SELF-PROPELLED, SELF-POWERED PROPULSION DEVICES 审中-公开
公开(公告)号：WO2020197919A1
公开(公告)日：2020-10-01
申请号：PCT/US2020/023546
申请日：2020-03-19
申请人： SIPP TECHONOLOGIES, LLC
发明人： WEISENBERG, Kent , HAYES, Eric
IPC分类号： B05B13/06 , F16L55/164 , B05B13/04 , F16L55/162 , F16L58/02
摘要： Self-propelled, self-powered, propulsion devices as part of pipe lining system adapted to create an internal liner member on a pipe or other tubular structure, the system being the combination of a sprayer apparatus, an umbilical member connected to the sprayer apparatus, wherein the umbilical member supplies no power or communications to the propulsion devices, and a plurality of propulsion devices mounted externally onto the umbilical member in a removable manner. The spraying apparatus and propulsion devices are independently powered and controlled such that each may be accelerated or decelerated as required to maintain the sprayer apparatus at a constant speed during the application process.

3. 发明申请

WO2019239298A1 TRENCHLESS MECHANICAL LINING APPARATUS FOR CONTINUOUS REPAIR OF UNDERGROUND PIPES AND CULVERTS, AND METHOD OF INSTALLATION 审中-公开
公开(公告)号：WO2019239298A1
公开(公告)日：2019-12-19
申请号：PCT/IB2019/054834
申请日：2019-06-11
申请人： LINK-PIPE, INC.
发明人： MAIMETS, Lembit , ENRIQUEZ, Kenneth Kim
IPC分类号： F16L55/162 , F16L55/165
摘要： A trenchless mechanical lining apparatus for continuous repair of underground pipes and culverts, and a method of installation. The apparatus includes a plurality of core elements, each having a first end and a second end, the second end being an enlarged receiving end configured to receive a first end of a successive one of the core elements; a sealant to secure a first end of a first core element to a second end of a second core element; the core elements having lengths configured to span a length of a repair site; and a system for applying longitudinal pressure to secure the first core element to the second core element, said system comprising cable and securing device, the latter configured to be attached to an end of an enlarged receiving end, and a pressure-applying device for forcing the first and second core elements together.

4. 发明申请

WO2019055746A1 SPLIT CAP SAFETY PLUG 审中-公开
公开(公告)号：WO2019055746A1
公开(公告)日：2019-03-21
申请号：PCT/US2018/051009
申请日：2018-09-14
申请人： OPERATIONS TECHNOLOGY DEVELOPMENT, NFP
发明人： MAINZER, Jeff , COTTLE, Travis
IPC分类号： F16L55/00 , F16L55/10 , F16L55/103 , F16L55/105 , F16L55/11 , F16L55/115 , F16L55/12 , F16L55/124 , F16L55/128 , F16L55/13 , F16L55/132 , F16L55/134 , F16L55/136 , F16L55/16 , F16L55/162 , F16L55/163
CPC分类号： F16L55/132 , B08B9/04 , F16J13/12 , F16J15/067 , F16L5/10 , F16L55/18
摘要： A safety plug for a pipe formed of two engageable plug halves each having a mateable face to seal together around a cable. An outer surface includes a plurality of steps corresponding with different pipe sizes for engagement within the pipe. The outer surface is threaded or includes a locking mechanism which moves a portion of the two engageable plug halves into physical engagement with threads of the pipe. The locking mechanism can include locking pins at each of the outer steps, and which are extended outward by a manual push button upon the plug being placed in a pipe.

5. 发明申请

WO2019020859A3 DISPOSITIVO CORTA-AGUAS Y SÓLIDOS EN CANALIZACIONES 审中-公开
公开(公告)号：WO2019020859A3
公开(公告)日：2019-01-31
申请号：PCT/ES2018/070532
申请日：2018-07-25
申请人： PARELLADA CASANOVAS, Arturo , FERNÁNDEZ CABRERA, David
发明人： PARELLADA CASANOVAS, Arturo , FERNÁNDEZ CABRERA, David
IPC分类号： E03C1/122 , F16L55/162 , F16L55/124
摘要： Dispositivo corta-aguas y sólidos en canalizaciones. La invención propone el desarrollo de un dispositivo corta aguas y sólidos en canalizaciones capaz de minimizar riesgos relacionados con las condiciones higiénicas asociados a infecciones y otras enfermedades, debidas a la exposición de agentes químicos y/o biológicos durante una operación de trabajo. Para ello, el dispositivo comprende un globo inflable previsto para ser insertado en el interior de una canalización, una sonda vinculada al globo para su hinchado, presentando elextremo de la sonda vinculado con el globo inflable un medio retenedor configurado para retener fijamente el globo en la sonda, tal que el elemento retenedor está alojado en el interior del globo inflable.

6. 发明申请

WO2018069847A1 ARCH CONDUIT LINER AND INSTALLATION METHOD 审中-公开
标题翻译：拱导管和安装方法
公开(公告)号：WO2018069847A1
公开(公告)日：2018-04-19
申请号：PCT/IB2017/056288
申请日：2017-10-11
申请人： MAIMETS, Lembit
发明人： MAIMETS, Lembit
IPC分类号： F16L55/162 , E01F5/00 , E03F5/00 , F16L57/06
摘要： An apparatus and method for repairing any of conduits, tunnels, culverts, and other like structures, referred to as a host pipe, that has been damaged, weakened, or have begun leaking. A repair sleeve according to the invention is comprised of a number of segments that form a loop within the interior of a host pipe that is locked in an installation configuration in relation to the host pipe, leaving a peripheral gap for a binding agent or grout to create a composite structure with the repair sleeve and the host pipe. Also within the peripheral gap are at least two wedges, the second of the two wedges, for example, acting as a locking mechanism that secures the repair sleeve in the installed configuration prior to the addition of the binding agent.
摘要翻译：用于修复已经被损坏，减弱或已经开始泄漏的被称为主管的任何管道，隧道，涵洞和其他类似结构的装置和方法。根据本发明的修理套筒包括多个段，所述段在主管道的内部形成环路，所述环路相对于主管道以安装配置锁定，从而留下用于粘结剂或者灰浆的周边间隙到用修理套管和主管道创建一个复合结构。在外围间隙内还有至少两个楔形物，例如两个楔形物中的第二个楔形物起到锁定机构的作用，该锁定机构在添加粘合剂之前将修理套筒固定在安装构造中。

7. 发明申请

WO2016009361A1 METHOD OF REININFORCING A PIPE WITH A PIPE LINING, REINFORCED PIPE AND METHOD OF WATERPROOFING A REINFORCED PIPE 审中-公开
标题翻译：用管道衬里加强管道的方法，加强管道和防水加强管道的方法
公开(公告)号：WO2016009361A1
公开(公告)日：2016-01-21
申请号：PCT/IB2015/055334
申请日：2015-07-14
申请人： FYFE CO. LLC
发明人： ARNOLD, Scott F. , WHITLEDGE, Jon , ORTIZ, Reymundo
IPC分类号： F16L55/165 , B29C63/34 , B32B1/08 , B29D23/00 , F16L55/168 , F16L55/162 , F16L55/163 , F16L55/175 , B29C63/00
CPC分类号： F16L57/02 , B29C35/02 , B29C2035/0827 , B29D23/001 , B32B1/08 , B32B5/02 , B32B5/024 , B32B5/22 , B32B5/24 , B32B5/26 , B32B2260/021 , B32B2260/046 , B32B2262/0269 , B32B2262/101 , B32B2262/106 , B32B2307/202 , B32B2307/204 , B32B2307/50 , B32B2307/7265 , B32B2597/00 , F16L55/1656 , F16L55/175 , F16L58/1036 , F16L58/1081
摘要： In a method of reinforcing a pipe (1), a water penetration resistant layer and strengthening layer of fibrous material are impregnated with a curable polymer, positioned in a lining position near the pipe (1), and cured to form a water penetration resistant liner (12) and a strengthening liner (10). The two layers can be impregnated and positioned separately or at once, for example, as a composite liner. Together, the liners provide a waterproof barrier and structural reinforcement to the resulting pipe. In a method of waterproofing a reinforced pipe (1), a water penetration resistant layer is impregnated with curable polymer, positioned over a previously installed reinforcing liner, and cured to form a waterproof barrier inhibiting ground water egress into the pipe (1). In certain embodiments of the methods, the water penetration resistant layer includes fibers woven in one of a satin weave and a twill weave.
摘要翻译：在加强管（1）的方法中，将防水层和纤维材料的强化层浸渍在位于管（1）附近的衬里位置的可固化聚合物，并固化以形成耐水穿透衬里（12）和加强衬套（10）。这两层可以单独地或一次地浸渍和定位，例如作为复合衬里。衬垫一起为所得到的管道提供防水屏障和结构加固。在防水加强管（1）的方法中，防水层浸渍有可固化的聚合物，其位于先前安装的加强衬套上，并固化以形成防水屏障，防止地下水流入管道（1）。在所述方法的某些实施方案中，耐水穿透层包括以缎纹织物和斜纹织物之一编织的纤维。

8. 发明申请

WO2014012305A1 一种修复大直径混凝土供水管道的方法审中-公开
公开(公告)号：WO2014012305A1
公开(公告)日：2014-01-23
申请号：PCT/CN2012/083362
申请日：2012-10-23
申请人：中国长江三峡集团公司 , 中国水利电力对外公司 , 中建工业设备安装有限公司
发明人：陈先明 , 王宗敏 , 张雪峰 , 丁家仁 , 王永平 , 刘宣进
IPC分类号： F16L55/162 , F16L55/163 , F16L55/164
CPC分类号： F16L55/16455
摘要：一种修复大直径混凝土供水管道的方法，首先对大直径混凝土供水管道（1-1）进行漏水情况检查，将拟修复管段的混凝土表面凿毛并去污，分段开挖工作坑（3-1），该方法包括以下步骤：（1）将多个钢衬管节（2-1）置于大直径混凝土供水管道（1-1）内；（2）将多个钢衬管节（2-1）逐节安装焊接组成钢衬管（1-2），将钢衬管（1-2）固定于大直径混凝土供水管道（1-1）的管壁；（3）在钢衬管（1-2）上开设多个注浆孔（3-4）和多个排水排气孔（3-5），对钢衬管（1-2）端头进行封堵并留设多个注浆观察孔（3-9）；（4）分段注浆；（5）封堵工作坑（3-1），进行通水试验检查修复效果。上述方法施工方便、经久耐用、成本低廉、安全可靠。

9. 发明申请

WO2013138869A1 A WINDING MACHINE AND WINDING CAGE FOR A HELICALLY WOUND PIPE 审中-公开
标题翻译：一个绕线机的绕线机和上弦笼
公开(公告)号：WO2013138869A1
公开(公告)日：2013-09-26
申请号：PCT/AU2013/000301
申请日：2013-03-22
申请人： SEKISUI RIB LOC AUSTRALIA PTY LTD
发明人： CENTOFANTI, Paul , TODD, Philip , WARNER, Geoff
IPC分类号： B29C63/32 , B29C53/78 , F16L55/18 , F16L55/162
CPC分类号： B29C53/785 , B29C53/72 , B29C63/32 , F16L55/1655 , F16L55/18
摘要： A winding cage, for winding a helically wound pipe from an elongate ribbed strip having at least one rib and having opposed joinable edge portions, is disclosed. The winding cage includes: a plurality of spaced apart strip guide rollers, the strip guide rollers spaced around a longitudinal winding cage axis; a proximal support frame; a distal support frame having, the proximal and distal support frames spaced apart from each other and together supporting the plurality of spaced apart strip guide rollers; a proximal frame bridge, the bridge extending away from the proximal frame and bridging between spaced apart first and second ends of the proximal support frame; and a proximal mount on the bridge and a distal mount on the distal support frame, the proximal and distal mounts for receiving a strip driver assembly, the strip driver assembly for driving the strip into the winding cage. The bridge forms part of a mouth opening into the winding cage. The mouth is for accommodating the strip driver assembly.
摘要翻译：公开了一种用于从具有至少一个肋并且具有相对的可接合边缘部分的细长肋条缠绕螺旋缠绕管的绕组笼。卷绕保持架包括：多个间隔开的条带导向辊，条带导辊围绕纵向绕线架轴线间隔开; 近端支撑框架; 远侧支撑框架具有彼此间隔开的一对支撑框架和一起支撑多个间隔开的条形导向辊的一个和多个支撑框架; 近端框架桥，所述桥远离所述近侧框架延伸并且在所述近端支撑框架的间隔开的第一和第二端之间桥接; 以及桥上的近端安装件和远侧支撑框架上的远端安装件，用于接收带状驱动器组件的近端和远端安装件，用于将条带驱动到绕线笼中的带状驱动器组件。桥梁形成开口进入绕线笼的口的一部分。口用于容纳带状驱动器组件。

10. 发明申请

WO2012016322A1 PIPE LINING PREPARATION ASSEMBLY 审中-公开
标题翻译：管件制备装配
公开(公告)号：WO2012016322A1
公开(公告)日：2012-02-09
申请号：PCT/CA2011/000857
申请日：2011-07-28
申请人： LIQUI-FORCE SEWER SERVICES, INC. , WARREN, Darcy , BARTEL, Ron , BARTEL, Steve
发明人： WARREN, Darcy , BARTEL, Ron , BARTEL, Steve
IPC分类号： F16L55/26 , F16L55/162 , F16L55/1645 , F16L55/179 , F16L55/18 , F16L58/16
CPC分类号： F16L55/18 , B08B9/0492 , E03F7/12
摘要： An example sewer preparation from the main (PFM) device provides for the inspection and preparation of the sewer pipe from the main sewer pipe. The PFM device provides for the insertion of one or more individual and separately controllable tools into the sewer pipe. The tools include a clean out tool and a camera.
摘要翻译：来自主（PFM）装置的示例性污水处理设备提供从主污水管道检查和准备下水道管道。 PFM装置提供将一个或多个单独和可单独控制的工具插入下水管中。这些工具包括清洁工具和相机。

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