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1. 发明授权

US11613865B2 Pile installing system and a method of operating the system 有权
公开(公告)号：US11613865B2
公开(公告)日：2023-03-28
申请号：US16959999
申请日：2019-01-30
申请人： Fundex Equipment B.V.
发明人： Johannes Pieter Brakman
IPC分类号： E02D7/28 , E02D7/26 , E02D5/28 , E02D7/22 , E02D7/24
摘要： A pile installing system for a pile including a cylindrical wall surrounding a hollow space, the system having a central cutter which is locatable at a lower end of the pile for loosening soil below the hollow space upon installing the pile into the ground and which is displaceable within the pile in longitudinal direction thereof so as to remove the central cutter from the pile after installing the pile in the ground, a peripheral cutter locatable at the lower end of the pile for loosening soil below the cylindrical wall, a soil passage for guiding loosened soil from below the cutters to the hollow space, and a soil conveying member for transporting loosened soil upwardly through the hollow space. The soil passage is located at at least one of the central and peripheral cutter at a radial distance from the cylindrical wall.

2. 发明申请

US20220267980A1 FOUNDATION FOR A STRUCTURE 有权
公开(公告)号：US20220267980A1
公开(公告)日：2022-08-25
申请号：US17050286
申请日：2019-04-12
申请人： ØRSTED WIND POWER A/S
发明人： Jens SCHUPP , Jens GENGENBACH , Jan PEDERSON
IPC分类号： E02D7/24 , E02B17/02
摘要： A foundation (1) for a structure. The foundation (1) has a body (2) for insertion into a soil in an insertion direction during installation. The body (2) has a toe (8) at its distal end. The toe (2) defines an aperture (11) into an internal cavity (15). Movement of the toe (2) through the soil displaces soil laterally into a displaced soil region within the internal cavity (15). One or more nozzles (10) are provided for directing a fluid to the displaced soil region during installation for transporting soil away from the displaced soil region. A pumping system (24) is also provided for evacuating fluid from the internal cavity (15) during installation for reducing the soil suspension pressure within the displaced soil region.

3. 发明申请

US20200002911A1 SHEET PILE OF CONCRETE AND WALL COMPRISING A PLURALITY OF SAID SHEET PILES 审中-公开
公开(公告)号：US20200002911A1
公开(公告)日：2020-01-02
申请号：US16467696
申请日：2017-12-07
申请人： Lucio PEDROCCO
发明人： Lucio PEDROCCO
IPC分类号： E02D5/10 , E02D7/24 , E02D5/12 , E02D5/14
摘要： A sheet pile of concrete comprising a reinforcement (1) which is produced from composite material comprising fibres and a concrete casting (2) which extends between a first lateral end (3) thereof and an opposite second lateral end (4) thereof, the reinforcement (1) being embedded in the concrete casting (2). The sheet pile further comprises a terminal element (6) which is produced from a polymer material and which comprises a connection element (7) which is embedded in the concrete casting (2) and an engagement element (8) of the sheet pile (100) which is connected to the connection element (7). The connection element (7) and the engagement element (8) extend along a longitudinal axis (X) of the sheet pile, in which the engagement element (8) has a practically “C”-shaped cross-section and projects from the first lateral end (3) of the concrete casting (2). The second lateral end (4) of the concrete casting (2) comprises a concrete joint (9) which extends longitudinally along the longitudinal axis (X) and which is shaped so as to be connected in an interlocking manner to the engagement element (8) of a second sheet pile.

4. 发明申请

US20160130778A1 Self-Drilling Rock Bolt Assembly and Method of Installation 有权
标题翻译：自钻螺栓组装及安装方法
公开(公告)号：US20160130778A1
公开(公告)日：2016-05-12
申请号：US14894107
申请日：2014-05-27
申请人： OKA ROCK BOLT TECHNOLOGIES PTY LIMITED
发明人： Mark LEVEY , Paul CHARLTON
IPC分类号： E02D7/24 , E02D7/22 , E21D20/00 , E02D5/80
CPC分类号： E02D7/24 , E02D5/801 , E02D7/22 , E21D20/003 , E21D20/02 , E21D20/028 , E21D21/0053
摘要： A self-drilling rock bolt assembly (1) including a drill head mechanism (100) and a fluid delivery system (300) operatively associated with each other and adapted in use to secure a self-drilling rock bolt (200) into a strata (2). The rock bolt (200) having a shaft (210) having a cutting end (220) and a driving end (230). The drill head mechanism (100) having a bolt coupling portion (130) to releasably engage with the driving end (230) of the rock bolt (200). Wherein rotation of the bolt coupling portion (130) rotates the rock bolt. A central hollow portion (111) provides access to a fluid connection port (232) of the rock bolt and a nut coupling portion (120) releasably engages with a nut element (250) located on the shaft of the rock bolt. Wherein rotation of the nut coupling portion rotates the nut element. The fluid delivery system (300) has an injection nozzle (320) in communication with one or more sources of fluid for delivering measured quantities of one or more fluids to a predetermined location about said assembly. Each source of fluid including a reservoir (310, 311, 312) in fluid communication with a pump (313, 314, 315). The pump being in fluid communication with the injection nozzle so that said fluid from said reservoir is adapted to be pumped to said predetermined location. Whereby in use said drill head mechanism drives the rock bolt into the strata by rotating in a drilling direction the rock bolt and nut element at the same rate such that the nut element remains in the same position relative to the shaft of the rock bolt.
摘要翻译：一种自钻岩石螺栓组件（1），包括钻头机构（100）和流体输送系统（300），所述钻头机构（100）和流体输送系统（300）可操作地相关联并且在使用中适于将自钻岩石螺栓（200）固定到地层 2）。具有具有切割端（220）和驱动端（230）的轴（210）的岩石螺栓（200）。钻头机构（100）具有螺栓联接部分（130），以可释放地与岩石螺栓（200）的驱动端（230）接合。其中螺栓联接部分130的旋转使岩石螺栓旋转。中心中空部分（111）提供对岩石螺栓的流体连接口（232）的通路，以及与位于岩石锚杆的轴上的螺母元件（250）可释放地接合的螺母联接部分（120）。其中螺母联接部分的旋转使得螺母元件旋转。流体输送系统（300）具有与一个或多个流体源连通的注射喷嘴（320），用于将测量量的一种或多种流体输送到围绕所述组件的预定位置。每个流体源包括与泵（313,314,315）流体连通的储存器（310,311,312）。泵与注射喷嘴流体连通，使得来自所述储存器的所述流体适于被泵送到所述预定位置。因此在使用中，所述钻头机构通过以相同的速率在钻孔方向上旋转岩石螺栓和螺母元件将岩石螺栓驱动到地层中，使得螺母元件相对于岩石螺栓的轴保持在相同的位置。

5. 发明授权

US08794876B2 Device and method for surveying jet grouting piles in the ground 有权
标题翻译：地面喷气灌浆桩测量装置及方法
公开(公告)号：US08794876B2
公开(公告)日：2014-08-05
申请号：US13543404
申请日：2012-07-06
申请人： Nikolaus Schneider
发明人： Nikolaus Schneider
IPC分类号： E02D7/24
CPC分类号： E02D3/12 , E02D5/46 , E02D33/00 , E21B7/18
摘要： A device and a method for surveying jet grouting piles in a subsoil, which is suitable for a drilling and grouting linkage assembly for creating a hole and a jet grouting pile in a region of the hole. A measurement device is integrated in the drilling and grouting linkage assembly and comprises a scanning element that is movable from a retracted position to an extended position. The scanning element is deflected inside the measurement device through a retraction and extension housing mounted on the measurement device. The scanning element comprises at least in segments a shape-memory alloy.
摘要翻译：一种用于测量底土中喷射灌浆桩的装置和方法，其适用于在孔的区域中产生孔和喷射灌浆桩的钻井和灌浆连杆组件。测量装置集成在钻井和灌浆连杆组件中，并且包括可从缩回位置移动到延伸位置的扫描元件。扫描元件通过安装在测量装置上的收缩和延伸壳体在测量装置内偏转。扫描元件至少包括形状记忆合金的段。

6. 发明授权

US5259458A Subsea shelter and system for installation 失效
标题翻译：海底避难所及安装系统
公开(公告)号：US5259458A
公开(公告)日：1993-11-09
申请号：US762581
申请日：1991-09-19
申请人： Louis E. Schaefer, Jr. , David G. Ross
发明人： Louis E. Schaefer, Jr. , David G. Ross
IPC分类号： E02D7/24 , E21B7/18 , E21B33/037 , E02D5/32
CPC分类号： E02D7/24 , E21B33/037 , E21B7/185
摘要： A subsea abandoned wellhead protection system which may be installed underwater without the need for underwater assistance from divers or the like, the system allowing full site preparation and installation from the surface. The present invention teaches a new and unique system for the lowering and centering of the shelter over the wellhead, as well as a new system for the preparation of the installation site, including the removal of debris from the site and excavation of the ground surface area about the abandoned wellhead via a remote, fluid actuated, integrated excavation system. The present invention, with the utilization of a somewhat frustoconically or pyramidally configured shelter structure, uses a conduit system from the top of the structure to the base, terminating in a plurality of excavation jets about the periphery of the base area, providing a fluid stream of adjustable intensity (depending upon the excavation surface) for "trenching" the installation area, thereby allowing the base of the structure to sit below the ground surface. The present invention provides a new, innovative, and less expensive system for the installation of abandoned wellhead shelters and the like in an underwater environment.
摘要翻译：海底废弃的井口保护系统，可以在水下安装而不需要潜水员等的水下帮助，该系统允许从地面进行充分的现场准备和安装。本发明教导了一种新的和独特的系统，用于降低和定心在井口上的避难所，以及用于准备安装地点的新系统，包括从现场清除碎屑和挖掘地表面积关于废弃的井口，通过一个远程的，流体致动的综合挖掘系统。本发明利用略微截头圆锥形或棱锥形构造的防护结构，使用从结构的顶部到基座的导管系统，终止于围绕基部区域周边的多个挖掘射流，提供流体流具有可调节强度（取决于挖掘表面），用于“下料”安装区域，从而允许结构的基座位于地面以下。本发明提供了一种用于在水下环境中安装废弃井口防护等的新的，创新的和较便宜的系统。

7. 发明授权

US4948301A Device comprising a valve for injecting grout around or inside a tubular pile driven into the ground 失效
标题翻译：装置包括用于在驱动到地面中的管状桩周围或内部注入灌浆的阀
公开(公告)号：US4948301A
公开(公告)日：1990-08-14
申请号：US313205
申请日：1989-02-21
申请人： Jean-Paul Geffriaud , Herve Barthelemy
发明人： Jean-Paul Geffriaud , Herve Barthelemy
IPC分类号： E02D5/62 , E02D7/24
CPC分类号： E02D5/62 , E02D7/24
摘要： A device for injecting grout around a tubular pile driven into the ground. The tubular pile has a given diameter and is formed by a tubular wall of a given wall thickness defining the inside and outside of the tubular pile. A grout feed channel capable of being driven into the ground with the tubular pile is disposed inside the tubular wall having a diameter which is small relative to the diameter of the tubular pile. A check valve is connected to the grout feed channel at a position along the tubular wall and extends through the thickness of the tubular wall so as to communicate from the grout feed channel through the outside of the tubular wall. An injection device is inserted in the grout feed channel having one plug which is fitted in the grout feed channel and located above the check valve so as to inject grout under pressure through the injection device and the check valve to the outside of the tubular wall.
摘要翻译：用于在驱动到地面的管状桩周围注入灌浆的装置。管状桩具有给定的直径并且由具有限定管状桩的内部和外部的给定壁厚度的管状壁形成。能够用管状桩驱动到地面中的灌浆进料通道设置在管状壁的内部，其直径相对于管状桩的直径为小。止回阀在管状壁的位置处连接到灌浆进料通道，并延伸穿过管状壁的厚度，以便从浆料进料通道通过管状壁的外部连通。注射装置插入灌浆进料通道中，其具有一个塞子，该塞子装配在灌浆进料通道中并位于止回阀上方，以便通过注射装置和止回阀在压力下将浆料注入到管状壁的外部。

8. 发明授权

US4619556A Method and apparatus for severing a tubular member 失效
标题翻译：用于切断管状构件的方法和装置
公开(公告)号：US4619556A
公开(公告)日：1986-10-28
申请号：US550821
申请日：1983-11-14
申请人： Ernest P. Parra
发明人： Ernest P. Parra
IPC分类号： E02D7/24 , E02D9/00 , E02D5/32 , E02D9/04
CPC分类号： E02D7/24 , E02D9/005
摘要： There are disclosed a method and apparatus for severing a tubular member at a desired level beneath the ocean floor or other underwater surface from which the tubular member extends. The apparatus includes an assembly which is disposable about the tubular member at the underwater surface, and which includes means by which fluid may be jetted for scouring the underwater surface about the tubular member in order that the assembly may move downwardly under its own weight. The tubular member is severed by means of a shaped charge carried by the assembly and adapted to be detonated when lowered with the assembly to the desired level.
摘要翻译：公开了一种用于在管状构件延伸的海底或其他水下表面下方的期望水平处切断管状构件的方法和装置。该装置包括在水下表面上围绕管状构件一次性的组件，并且其包括可以喷射流体的装置，用于在管状构件周围冲洗水下表面，以使组件在其自身重量下向下移动。管状构件通过由组件承载的成形电荷切断并且适于在组件降低到期望水平时被引爆。

9. 发明授权

US4257722A Pile driving method 失效
标题翻译：桩驱动方法
公开(公告)号：US4257722A
公开(公告)日：1981-03-24
申请号：US27779
申请日：1979-04-06
申请人： Hisaharu Nakajima
发明人： Hisaharu Nakajima
IPC分类号： E02D7/26 , E02D5/32 , E02D7/24
CPC分类号： E02D7/24 , E02D5/32
摘要： An improved pile driving method is disclosed, which is particularly applicable in piling into a hard rock bed widely in the construction of buildings, bridges, harbor facilities, piers and so forth, and in which a high-pressure water guide pipe is attached to a pile to be driven, in a manner of being movable within a certain limit, and while effecting a removal of rock pieces produced by crushing by the pile driving, through jetting a water supplied under pressure through the guide pipe, driving of the pile is worked by a vibration pile driver. This method employs a reduced amount and suppressed pressure of water to be jetted in comparison to conventional methods.
摘要翻译：公开了一种改进的打桩方法，其特别适用于在建筑物，桥梁，港口设施，码头等的施工中广泛地堆放在硬岩床中，并且其中高压导水管附接到可以以一定的极限移动的方式驱动桩，并且通过在压力下喷射通过引导管供给的水来实施通过打桩的破碎而产生的岩石碎片的移除，加工桩的驱动由振动打桩机。与常规方法相比，该方法采用减少的量和抑制的水的压力。

10. 发明授权

US3962880A Columns for platforms, piers, causeways and the like, and method of erecting same 失效
标题翻译：平台，码头，堤道等的列，以及竖立它们的方法
公开(公告)号：US3962880A
公开(公告)日：1976-06-15
申请号：US494705
申请日：1974-08-05
申请人： Rud J. Babor
发明人： Rud J. Babor
IPC分类号： E02B3/06 , E02B17/00 , E02D23/08 , E02D23/16 , E02D7/24
CPC分类号： E02B3/068 , E02B17/00 , E02D23/08 , E02D23/16
摘要： Hollow casings containing a plurality of vertical compartments are towed or floated to an erection site where they are filled with concrete or removable pillar members to form respectively, permanent or temporary columns for supporting drill platforms, piers, etc. First chains or weights are placed in one compartment of a casing to erect it without flooding, and then concrete or removable pillar sections are placed in a second compartment while compressed air is supplied through a third compartment underneath the casing to blow the sand on the bottom of the body of water away to permit the casing to embed itself in the floor of the body of water. Additional concrete or chains, for permanent and temporary columns, respectively, may be added to the several compartments, including that which contained the compressed air line, usually after the removal of the line therefrom, to anchor the column firmly in place.
摘要翻译：包含多个垂直隔间的空心壳体被拖曳或浮动到竖立位置，在那里它们被填充有混凝土或可拆卸的柱构件，以分别形成用于支撑钻平台，墩等的永久或临时柱。首先将链条或重物放置在一个外壳的一个隔间，直立而没有淹没，然后将混凝土或可拆卸的支柱部分放置在第二个隔间中，同时压缩空气通过套管下面的第三个隔间供应，以将水体的底部的沙子吹走，允许套管自身嵌入水体的地板上。分别用于永久和临时柱的附加混凝土或链条可以被添加到几个隔室中，包括通常在从其移除管线之后包含压缩空气管线的隔室，以将塔牢固地固定在适当位置。

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