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1. 发明申请

US20160008857A1 METHOD AND APPARATUS FOR HIGH PRESSURE WATER TREATMENT OF THE INSIDE OF A PIPE SECTION 有权
标题翻译：管道内部高压水处理方法及装置
公开(公告)号：US20160008857A1
公开(公告)日：2016-01-14
申请号：US14795683
申请日：2015-07-09
申请人： MAC & MAC HYDRODEMOLITION INC.
发明人： Gerard J. MacNeil , David B. MacNeil , Gordon MacNeil , Vernon Bose , Jesse MacNeil , Brett MacNeil
IPC分类号： B08B9/043 , B08B9/032 , F16L55/18 , F16L57/06 , F16L58/02
CPC分类号： B08B9/0433 , B08B1/00 , B08B3/00 , B08B3/02 , B08B3/024 , B08B3/04 , B08B9/00 , B08B9/021 , B08B9/027 , B08B9/032 , B08B9/0321 , B08B9/04 , F16L55/18 , F16L57/06 , F16L58/1027
摘要： Material lining the inside surface of a section of pipe is removed by a hydrodemolition nozzle assembly mounted on a working end of an elongated boom. The opposed end of the boom is supported outside the pipe on a movable support for inserting and retracting the boom from the inside of the pipe. The nozzles remove the liner while the working end of the boom is supported by a wheel resting on the liner that has not yet been removed and that rolls along the inside liner as the pipe is made to revolve around the boom. The nozzles are oriented to eject the liner and water downstream and away from the boom.
摘要翻译：通过安装在细长吊杆的工作端上的加氢分散喷嘴组件来移除一段管道的内表面的材料。悬臂的相对端支撑在管的外部，在可移动的支撑件上，用于将悬臂从管的内部插入和缩回。当吊臂的工作端由搁置在内衬上的轮子支撑时，喷嘴移除衬套，该轮子尚未被移除，并且当管道围绕吊杆旋转时，沿着内衬板滚动。这些喷嘴被定向以将衬套和水排放到下游并远离悬臂。

2. 发明申请

US20150368920A1 FRAME MOUNTED HYDRODEMOLITION SYSTEM FOR TREATING LARGE INCLINED WALL SURFACES 有权
标题翻译：用于处理大型嵌入式墙面的框架安装式水解系统
公开(公告)号：US20150368920A1
公开(公告)日：2015-12-24
申请号：US14746348
申请日：2015-06-22
申请人： MAC & MAC HYDRODEMOLITION INC.
发明人： Gerard J. MacNeil , David B. MacNeil , Gordon MacNeil , Vernon Bose , Jesse MacNeil , Brett MacNeil
IPC分类号： E04G23/08
CPC分类号： E04G23/081 , E04G3/30 , E04G2003/286 , E21C25/60
摘要： A steeply inclined surface is hydrodemolished by providing a staging platform and a rig that includes a base frame defining a planar footprint within the frame. The rig is suspended from the platform by a cable such that frame is coplanar with the surface and the incline of the surface causes the rig to lean against it. Rails are provided on the surface to restrain spurious lateral movement of the rig. The rig is positioned on the surface and nozzles mounted on a trolley within a travelling carriage on the frame travel in two dimensions to hydrodemolish the surface within the footprint. The rig is moved vertically along the rails and laterally along the platform to reposition the rig to work a new section of the surface in conjunction with other rails that are also mounted on the surface.
摘要翻译：通过提供一个分段平台和一个钻机，将倾斜的一个倾斜的表面进行加氢处理，该钻机包括一个在框架内限定平面足迹的底架。钻机通过电缆从平台悬挂，使得框架与表面共面，并且表面的倾斜使钻机靠在其上。表面上提供了轨道，以限制钻机的虚假横向运动。钻机定位在表面上，并且安装在框架上的行进托架中的手推车上的喷嘴在两个维度上行进以对表面进行加湿处理。钻机沿着轨道垂直移动并沿着平台横向移动以重新定位钻机，以便与还安装在表面上的其它轨道一起工作表面的新部分。

3. 发明申请

US20210291239A1 TRACTOR TOWED INDEXING SYSTEM 有权
公开(公告)号：US20210291239A1
公开(公告)日：2021-09-23
申请号：US17203661
申请日：2021-03-16
申请人： Mac & Mac Hydrodemolition Inc.
发明人： Gerard J. MacNeil , Jesse MacNeil , Brett MacNeil , Gordon MacNeil , Vernon Bose
IPC分类号： B08B9/043 , E03F9/00 , B08B9/049
摘要： The invention relates to an apparatus and method for scarifying the interior surface of pipes, such as a sewer pipe. The apparatus comprises a chassis, a carriage coupled to the chassis to reciprocate along a longitudinal axis of the chassis, a shaft capable of indexing rotation coupled to the carriage, and arms extending radially from the indexing shaft and tipped in high-pressure nozzle assemblies. The method comprises positioning the apparatus in a pipe and alternately reciprocating the carriage and indexing the shaft so as to scarify successive longitudinal swathes of the pipe surface until the desired circumference of the pipe section is scarified. The apparatus is then repositioned in the next section of pipe and the method is repeated until the desired length of pipe is scarified. The invention may further comprise a separable propulsion unit.

4. 发明申请

US20200164415A1 COKE REMOVAL IN VERTICAL RISERS 审中-公开
公开(公告)号：US20200164415A1
公开(公告)日：2020-05-28
申请号：US16689546
申请日：2019-11-20
申请人： Mac & Mac Hydrodemolition Inc.
发明人： Gerard J. MacNeil , Jesse MacNeil , Brett MacNeil , Gordon MacNeil , Vernon Bose
IPC分类号： B08B9/043 , B08B3/02 , B08B9/032
摘要： A method of removing an obstruction of coke built up in a riser of a fluid catalytic converter and of cleaning the riser involves using a suspended centralizer and narrowly angled nozzles for first hydroblasting a drainage orifice in the obstruction, adjusting guide arms and manipulating the suspended apparatus to allow enlargement of the orifice, further adjusting the guide arms and enlarging the angles of the nozzles to work the remaining coke built up.

5. 发明申请

US20190106894A1 HYDRODEMOLITION SYSTEM 审中-公开
公开(公告)号：US20190106894A1
公开(公告)日：2019-04-11
申请号：US16153332
申请日：2018-10-05
申请人： Mac & Mac Hydrodemolition Inc.
发明人： Gerard J. MacNeil , Jesse MacNeil , Brett MacNeil , Gordon MacNeil , Vernon Bose
IPC分类号： E04G23/08
摘要： A hydrodemolition rig for an inclined surface comprises a frame, a carriage, and a plurality of wheel assemblies. The wheel assemblies are spaced from one another about the frame, with at least two of the wheel assemblies comprising a wheel and a hydraulic assembly for selectively adjusting the spacing between the wheel and the frame. The carriage is configured to reciprocate within the frame and to carry one or more nozzles for delivering water for hydrodemolition.

6. 发明授权

US09566621B2 Method and apparatus for high pressure water treatment of the inside of a pipe section 有权
标题翻译：管段内部进行高压水处理的方法和装置
公开(公告)号：US09566621B2
公开(公告)日：2017-02-14
申请号：US14795683
申请日：2015-07-09
申请人： MAC & MAC HYDRODEMOLITION INC.
发明人： Gerard J. MacNeil , David B. MacNeil , Gordon MacNeil , Vernon Bose , Jesse MacNeil , Brett MacNeil
IPC分类号： B08B9/02 , B08B9/043 , F16L57/06 , F16L55/18 , B08B9/032 , F16L58/10 , B08B3/04 , B08B3/02 , B08B3/00 , B08B9/00 , B08B1/00 , B08B9/04 , B08B9/027
CPC分类号： B08B9/0433 , B08B1/00 , B08B3/00 , B08B3/02 , B08B3/024 , B08B3/04 , B08B9/00 , B08B9/021 , B08B9/027 , B08B9/032 , B08B9/0321 , B08B9/04 , F16L55/18 , F16L57/06 , F16L58/1027
摘要： Material lining the inside surface of a section of pipe is removed by a hydrodemolition nozzle assembly mounted on a working end of an elongated boom. The opposed end of the boom is supported outside the pipe on a movable support for inserting and retracting the boom from the inside of the pipe. The nozzles remove the liner while the working end of the boom is supported by a wheel resting on the liner that has not yet been removed and that rolls along the inside liner as the pipe is made to revolve around the boom. The nozzles are oriented to eject the liner and water downstream and away from the boom.
摘要翻译：通过安装在细长吊杆的工作端上的加氢分散喷嘴组件来移除一段管道的内表面的材料。悬臂的相对端支撑在管的外部，在可移动的支撑件上，用于将悬臂从管的内部插入和缩回。当吊臂的工作端由搁置在内衬上的轮子支撑时，喷嘴移除衬套，该轮子尚未被移除，并且当管道围绕吊杆旋转时，沿着内衬板滚动。这些喷嘴被定向以将衬套和水排放到下游并远离悬臂。

7. 发明授权

US10758952B2 Pipe scarifying method and apparatus 有权
公开(公告)号：US10758952B2
公开(公告)日：2020-09-01
申请号：US16110925
申请日：2018-08-23
申请人： Mac & Mac Hydrodemolition Inc.
发明人： Gerard J. MacNeil , Jesse MacNeil , Brett MacNeil , Gordon MacNeil , Vernon Bose
IPC分类号： B08B9/04 , B08B9/043 , B08B9/032 , F16L55/165 , B08B3/02 , F16L101/10
摘要： An apparatus for hydrodemolishing the inside surfaces of an inclined pipe, particularly suited to contiguous pipe sections with access ports between the sections. The fluid supply hose is fed to the hydrodemolition rig inside the pipe from the same side as the winch that controls the movement of the rig. The rig is moved upstream in a scarifying pass, then downstream in a cleaning pass for each section and re-staged at each access port.

8. 发明申请

US20190060965A1 PIPE SCARIFYING METHOD AND APPARATUS 审中-公开
公开(公告)号：US20190060965A1
公开(公告)日：2019-02-28
申请号：US16110925
申请日：2018-08-23
申请人： Mac & Mac Hydrodemolition Inc.
发明人： Gerard J. MacNeil , Jesse MacNeil , Brett MacNeil , Gordon MacNeil , Vernon Bose
IPC分类号： B08B9/043 , B08B3/02 , B08B9/032
CPC分类号： B08B9/0433 , B08B3/024 , B08B9/0321 , B08B2209/032 , B08B2209/04 , F16L55/1658 , F16L2101/10
摘要： An apparatus for hydrodemolishing the inside surfaces of an inclined pipe, particularly suited to contiguous pipe sections with access ports between the sections. The fluid supply hose is fed to the hydrodemolition rig inside the pipe from the same side as the winch that controls the movement of the rig. The rig is moved upstream in a scarifying pass, then downstream in a cleaning pass for each section and re-staged at each access port.

9. 发明授权

US09982446B2 Frame mounted hydrodemolition system for treating large inclined wall surfaces 有权
公开(公告)号：US09982446B2
公开(公告)日：2018-05-29
申请号：US14746348
申请日：2015-06-22
申请人： MAC & MAC HYDRODEMOLITION INC.
发明人： Gerard J. MacNeil , David B. MacNeil , Gordon MacNeil , Vernon Bose , Jesse MacNeil , Brett MacNeil
IPC分类号： E04G3/30 , E04G23/08 , E21C25/60 , E04G3/28
CPC分类号： E04G23/081 , E04G3/30 , E04G2003/286 , E21C25/60
摘要： A steeply inclined surface is hydrodemolished by providing a staging platform and a rig that includes a base frame defining a planar footprint within the frame. The rig is suspended from the platform by a cable such that frame is coplanar with the surface and the incline of the surface causes the rig to lean against it. Rails are provided on the surface to restrain spurious lateral movement of the rig. The rig is positioned on the surface and nozzles mounted on a trolley within a travelling carriage on the frame travel in two dimensions to hydrodemolish the surface within the footprint. The rig is moved vertically along the rails and laterally along the platform to reposition the rig to work a new section of the surface in conjunction with other rails that are also mounted on the surface.

10. 发明申请

US20140261559A1 PIPE MATERIAL REMOVAL APPARATUS AND METHOD 有权
标题翻译：管道材料去除装置和方法
公开(公告)号：US20140261559A1
公开(公告)日：2014-09-18
申请号：US13795242
申请日：2013-03-12
申请人： MAC & MAC HYDRODEMOLITION INC.
发明人： David MacNeil , Jerry MacNeil , Gordon MacNeil , Jesse MacNeil , Brett MacNeil , Vernon Bose
IPC分类号： B08B9/043
CPC分类号： B08B9/0433
摘要： Apparatus for removing material lining the inside surface of a cylindrical structure, the apparatus comprising: a support for supporting the structure in a horizontal orientation; an elongate horizontal boom for being inserted into the structure; a nozzle assembly connected to the boom member, the nozzle assembly comprising one or more nozzles wherein each nozzle is suitably spaced from the lining to deliver a jet of fluid under pressure to the lining; a conduit in fluid communication with the nozzle assembly suitable for delivering a flow of fluid to each nozzle under sufficient pressure to cut the lining material adjacent the nozzle; and a rotation mechanism cooperating with the support to passively enable the structure to being rotated while supported by the support or to actively impart rotation to the structure while supported by the support, wherein the rotation of the structure is about a central longitudinal axis of the structure.
摘要翻译：用于去除衬在圆柱形结构的内表面上的材料的装置，该装置包括：用于以水平方向支撑结构的支撑件; 用于插入结构中的细长水平起重臂; 连接到所述悬臂构件的喷嘴组件，所述喷嘴组件包括一个或多个喷嘴，其中每个喷嘴适当地与所述衬套间隔开，以将压力下的流体射流输送到所述衬里; 与喷嘴组件流体连通的导管，其适于在足够的压力下将流体流输送到每个喷嘴以切割邻近喷嘴的衬里材料; 以及与所述支撑件配合的旋转机构，被动地使得所述结构能够被所述支撑件支撑时旋转，或者在由所述支撑件支撑的同时主动地向所述结构施加旋转，其中所述结构的旋转围绕所述结构的中心纵向轴线。

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