公开(公告)号：US10731314B2

公开(公告)日：2020-08-04

申请号：US16006422

申请日：2018-06-12

申请人： Kenneth S. Barton

发明人： Kenneth S. Barton

IPC分类号： E02D29/14 ,  E02D29/12

摘要： A system and method are disclosed for sealing an annular manhole riser ring assembly. A generally flat, bendable liner includes a flat strip that is generally conformably engageable with an interior circumferential surface of the riser ring assembly. An outer surface of the liner strip carries a plurality of spacer elements that form a void between the generally flat liner strip and the engaged inner circumferential surface of the riser ring assembly. An expandable tensioning device is operated to press the riser ring assembly against the circumferential surface of the riser ring assembly. A flexible bonding substance is introduced into the void and allowed to set to seal the riser ring assembly.

公开(公告)号：US08354139B1

公开(公告)日：2013-01-15

申请号：US12930362

申请日：2011-01-05

申请人： Kenneth S. Barton

发明人： Kenneth S. Barton

IPC分类号： B05D7/22

CPC分类号： F16L55/1651 ,  B29B15/122 ,  B29C63/0021 ,  B29C63/34 ,  B29L2023/006 ,  F16L55/1652

摘要： A system for impregnating a liner with a curable substance enables the liner to be used to repair or refurbish an underground conduit. The system includes a vacuum pump having a vacuum line communicably connected thereto. The vacuum line has a vacuum inlet formed therein. The vacuum line supports the liner such that the liner covers and encloses the inlet. A supply of a curable substance has an applicator line connected thereto. The applicator line is proximate the vacuum line and has a discharge port located proximate the liner supported on the vacuum line. An applicator pump moves the curable substance through the applicator line and discharge port onto the liner while the vacuum pump draws a vacuum on the liner.

摘要翻译： 用可固化物质浸渍衬垫的系统使得衬套能够用于修理或翻新地下管道。 该系统包括具有可通信地连接到其上的真空管线的真空泵。 真空管线具有形成在其中的真空入口。 真空管线支撑衬套，使得衬套覆盖并包围入口。 可固化物质的供给部具有与其连接的涂敷线。 施加器线邻近真空管线并且具有靠近支撑在真空管线上的衬管的排放口。 当真空泵在衬套上抽真空时，施加器泵将可固化物质通过施加器管线和排出口移动到衬套上。

公开(公告)号：US20180355577A1

公开(公告)日：2018-12-13

申请号：US16006422

申请日：2018-06-12

申请人： Kenneth S. Barton

发明人： Kenneth S. Barton

IPC分类号： E02D29/14 ,  E02D29/12

CPC分类号： E02D29/149 ,  E02D29/128 ,  E02D29/1409 ,  E02D2200/14 ,  E02D2300/0025 ,  E02D2450/00

摘要： A system and method are disclosed for sealing an annular manhole riser ring assembly. A generally flat, bendable liner includes a flat strip that is generally conformably engageable with an interior circumferential surface of the riser ring assembly. An outer surface of the liner strip carries a plurality of spacer elements that form a void between the generally flat liner strip and the engaged inner circumferential surface of the riser ring assembly. An expandable tensioning device is operated to press the riser ring assembly against the circumferential surface of the riser ring assembly. A flexible bonding substance is introduced into the void and allowed to set to seal the riser ring assembly.

公开(公告)号：US5027895A

公开(公告)日：1991-07-02

申请号：US422026

申请日：1989-10-16

申请人： Kenneth S. Barton

发明人： Kenneth S. Barton

IPC分类号： E21B29/10 ,  E21B33/124 ,  E21B33/138 ,  F16L55/1645 ,  F16L55/28

CPC分类号： E21B29/10 ,  E21B33/1243 ,  E21B33/138 ,  F16L55/16455 ,  F16L55/28

摘要： An expandable packer is disclosed for repairing a rupture in an underground conduit. The device includes a first packer section formed proximate a first end and having a first inflatable bladder mounted peripherally thereon. A second packer section is formed proximate a second end and has a second inflatable bladder mounted peripherally thereon. A packer discharge coupling is releasably interconnectable with the first section and includes discharge port means. A packer extension section extends between the discharge coupling and the second packer section. There are means for releasably coupling one end of the packer extension section with the second packer section. The discharge coupling includes means for releasably interconnecting the opposite end of the extension section with the discharge coupling. Compressed air or other gas is selectively introduced into the bladders to inflate the bladders so that they sealably engage the conduit. A sealant is then introduced through the discharge ports, into the conduit, and through the rupture to outside the conduit to seal and repair the rupture.

摘要翻译： 公开了一种用于修复地下管道破裂的可膨胀封隔器。 该装置包括靠近第一端形成并且具有周边安装的第一可充气囊的第一封隔器部分。 第二封隔器部分靠近第二端形成并且具有周边安装在其上的第二可充气囊。 封隔器放电联接器可释放地与第一部分互连，并且包括排出口装置。 封隔器延伸段在排放联接器和第二封隔器部分之间延伸。 存在用于将封隔器延伸部分的一端与第二封隔器部分可释放地联接的装置。 排放联接器包括用于可释放地将延伸部分的相对端与排出联接件互连的装置。 压缩空气或其他气体被选择性地引入气囊中以使气囊膨胀，使得它们可密封地接合导管。 然后将密封剂通过排出口引入管道中，并通过破裂物导入管道外部，以密封和修复破裂。

公开(公告)号：US4995761A

公开(公告)日：1991-02-26

申请号：US397771

申请日：1989-08-23

申请人： Kenneth S. Barton

发明人： Kenneth S. Barton

IPC分类号： F16L55/163 ,  F16L55/26

CPC分类号： F16L55/26 ,  F16L55/163

摘要： An apparatus and method are disclosed for repairing ruptures in underground conduits. An inflatable bladder and a flexible sleeve that is wrapped about at least a portion of the bladder are introduced into a conduit proximate a rupture therein. The bladder is inflated to urge the sleeve into engagement with the conduit such that the sleeve covers the rupture. The sleeve includes an adhesive bonding substance that adheres the sleeve to the conduit and is hardenable to bond the sleeve to the conduit.