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公开(公告)号：US20150259871A1
公开(公告)日：2015-09-17
申请号：US14643098
申请日：2015-03-10
申请人： Soilmec S.p.A.
摘要： The invention describes a tubing device of the type operatively connectable to an excavation machine and configured to perform an excavation in the ground contained, at least partially, inside at least one tube segment. The tubing device comprises a base frame, at least one guiding tower for the tube segment, operatively connected to the base frame, and a tube operating unit, operatively connected to the guiding tower. The tube operating unit is slidable along the guiding tower and is provided with engaging means capable of both selectively holding the tube segment, and of transmitting a rotary motion and an axial sliding movement to such a tube segment so as to allow the progressive driving in the ground and subsequent extraction from the ground. The axial sliding movement is guided by the guiding tower and the width of such axial sliding movement is determined by the stroke of the tube operating unit on such a guiding tower and is proportional to at least once the diameter of the tube segment.
摘要翻译： 本发明描述了一种类型的管道装置，其可操作地连接到挖掘机并且构造成在至少部分地至少部分地在至少一个管段内部的地面中进行挖掘。 管道装置包括基座框架，用于管段的至少一个引导塔，可操作地连接到基座框架，以及可操作地连接到引导塔的管操作单元。 管操作单元可沿引导塔滑动，并且设置有能够选择性地保持管段并且将旋转运动和轴向滑动运动传递到这种管段的接合装置，以允许在 地面和随后从地面提取。 轴向滑动运动由引导塔引导，并且这种轴向滑动运动的宽度由管操作单元在这种引导塔上的行程确定，并且至少与管段的直径成比例。
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82.发明申请Method and Apparatus for Building Support Piers from One or More Successive Lifts Formed in a Soil Matrix 有权从土壤矩阵中形成的一个或多个连续升降机建造支撑墩的方法和装置公开(公告)号：US20110243666A1
公开(公告)日：2011-10-06
申请号：US13042183
申请日：2011-03-07
申请人： Nathaniel S. Fox , Lorenz Weppler
发明人： Nathaniel S. Fox , Lorenz Weppler
IPC分类号： E02D5/62
摘要： A method and apparatus for forming a support aggregate pier having compacted aggregate lifts in a soil matrix, includes an elongate, hollow tube with a bulbous leading end bottom head element that is forced or lowered into the soil matrix. The hollow tube includes a mechanism for releasing aggregate from the lower head element of the tube as the tube is lifted in predetermined increments. The same hollow tube is then lowered or pushed in predetermined increments to vertically compact the released aggregate in thin aggregate lifts, while forcing a portion of the compacted aggregate transaxially into the soil matrix at the sidewalls of the cavity. The process may be repeated to form a series of compacted aggregate lifts comprising an aggregate pier or the process may include forming only a single lift for the aggregate pier while densifying adjacent matrix soils and imparting lateral stress in these soils.
摘要翻译： 用于形成具有在土壤基体中具有压实聚集体升降机的支撑骨料墩的方法和装置包括细长的中空管，该中空管具有被迫或下降到土壤基质中的球状前端底部头部元件。 中空管包括当管以预定增量提升时用于从管的下头部元件释放骨料的机构。 然后将相同的中空管以预定增量下降或推动，以在薄的聚集体升降机中垂直压实释放的骨料，同时迫使一部分压实骨料在空腔的侧壁处轴向进入土体基质。 该过程可以重复以形成包括聚集墩的一系列压实的聚集体升降机，或者该方法可以包括仅为聚集墩形成单个提升，同时致密化相邻基质土壤并赋予这些土壤中的横向应力。
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公开(公告)号：US07963724B2
公开(公告)日：2011-06-21
申请号：US11882454
申请日：2007-08-01
IPC分类号： E02D3/08
摘要： A primary earth penetrating mandrel formed of a hollow shell steel plate octagonal in cross-section has an upper end and a blunt lower end joined by an upwardly and outwardly tapered wall. The mandrel is driven downwardly in the earth to simultaneously form a vertical tapered cavity while compacting the sidewall of the cavity to provide structural integrity. The mandrel is then moved upwardly from the bottom of the cavity and aggregate is deposited in the bottom of the cavity following which the mandrel is lowered so that its blunt lower end engages the deposited aggregate and densifies the aggregate by vertical vibratory action and static force with these steps being repeated until the pier top is near the surface of the earth at which time the upper aggregate portions are densified by either the primary mandrel or a secondary mandrel having a substantially larger lower end surface than the lower end surface of the primary mandrel. A second embodiment includes a conduit in the primary mandrel for injecting concrete or grout into aggregate previously deposited in the cavity.
摘要翻译： 横截面为八角形的中空壳钢板形成的主地球穿心轴具有通过向上和向外的锥形壁连接的上端和钝的下端。 心轴在地球中被向下驱动以同时形成垂直锥形腔，同时压实空腔的侧壁以提供结构完整性。 然后心轴从腔的底部向上移动，并且聚集体沉积在腔的底部中，随后心轴被降低，使得其钝的下端与沉积的聚集体接合并且通过垂直振动作用和静态力使聚集体致密化， 重复这些步骤，直到码头顶部靠近地球表面，此时上部骨料部分被主心轴或具有比主心轴的下端表面大得多的下端表面的次级心轴致密化。 第二实施例包括在主心轴中的用于将混凝土或浆料注入到先前沉积在空腔中的聚集体中的导管。
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84.发明授权Apparatus and method for building support piers from one or more successive lifts 有权用于从一个或多个连续电梯建造支撑码头的装置和方法公开(公告)号：US07901159B2
公开(公告)日：2011-03-08
申请号：US11747271
申请日：2007-05-11
申请人： Nathaniel S. Fox
发明人： Nathaniel S. Fox
摘要： An apparatus and method for forming a support pier having a single or multiple compacted aggregate lifts in a soil matrix, wherein the apparatus includes a vertical, hollow tube with a bulbous leading end or head element that is forced into the soil matrix. The hollow tube includes a mechanism for releasing aggregate from the lower head element of the tube as the tube is lifted incrementally. The same hollow tube is then utilized to compact the released aggregate. The process may be repeated to form a series of compacted lifts comprising a pier.
摘要翻译： 一种用于形成具有单个或多个压实骨料的支撑墩的装置和方法，其在土壤基质中提升，其中所述装置包括垂直的中空管，所述中空管具有被迫进入土壤基质的球形前端或头元件。 中空管包括当管逐渐升高时用于从管的下头部元件释放骨料的机构。 然后使用相同的中空管来压实释放的骨料。 可以重复该过程以形成包括码头的一系列压实升降机。
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85.发明申请APPARATUS AND METHOD FOR BUILDING SUPPORT PIERS FROM ONE OR SUCCESSIVE LIFTS FORMED IN A SOIL MATRIX 有权在土壤基质中形成的一个或多个生命活动的建筑物的支撑装置和方法公开(公告)号：US20070206995A1
公开(公告)日：2007-09-06
申请号：US11747271
申请日：2007-05-11
申请人： Nathaniel Fox
发明人： Nathaniel Fox
IPC分类号： E02D5/34
摘要： An apparatus and method for forming a support pier having a single or multiple compacted aggregate lifts in a soil matrix, wherein the apparatus includes a vertical, hollow tube with a bulbous leading end or head element that is forced into the soil matrix. The hollow tube includes a mechanism for releasing aggregate from the lower head element of the tube as the tube is lifted incrementally. The same hollow tube is then utilized to compact the released aggregate. The process may be repeated to form a series of compacted lifts comprising a pier.
摘要翻译： 一种用于形成具有单个或多个压实骨料的支撑墩的装置和方法，其在土壤基质中提升，其中所述装置包括垂直的中空管，所述中空管具有被迫进入土壤基质的球形前端或头元件。 中空管包括当管逐渐升高时用于从管的下头部元件释放骨料的机构。 然后使用相同的中空管来压实释放的骨料。 可以重复该过程以形成包括码头的一系列压实升降机。
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公开(公告)号：US07104732B2
公开(公告)日：2006-09-12
申请号：US10871608
申请日：2004-06-21
申请人： Peter J. Mignacca
发明人： Peter J. Mignacca
摘要： A pile is installed in a drilled hole in the ground by inserting a tube extending to the bottom and providing on the bottom end of the tube a bottom shoe for compressing material at the bottom of the hole. A drive tool attached to the upper end of the tube applies downward compression and reciprocating rotation forces to the tube. A hammer by-passes the drive tool to apply impact forces to an upper surface of the shoe at the bottom of the tube acting to drive the shoe in downward movement so that the shoe slides downwardly relative to the tube. A radial surface of the shoe causes compressive forces on the material at the bottom of the hole and blades on the radial surface when reciprocated back and forth by the tube cause break up of the compressed material to allow repeated compression and significantly increased supported loads on a pile which is applied with the tube removed and is supported on the shoe.
摘要翻译： 通过插入延伸到底部的管并且在管的底端上提供用于压缩孔底部的材料的底部鞋，将桩安装在地面上的钻孔中。 连接到管的上端的驱动工具向管施加向下的压缩和往复旋转力。 锤子绕过驱动工具，以将冲击力施加到管底部的鞋的上表面，其作用是驱动鞋向下运动，使得鞋相对于管向下滑动。 鞋的径向表面在孔的底部的材料和径向表面上的叶片上的压缩力在管道往复运动时引起压缩材料的分解，从而允许反复压缩并显着增加支撑的负载 桩被移除并被支撑在鞋上。
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公开(公告)号：US06994494B2
公开(公告)日：2006-02-07
申请号：US10642568
申请日：2003-08-18
摘要： Device for producing bored piles having an auger, which along at least part of the auger length is surrounded by a rotating encasing tube and during boring the encasing tube is rotated in or counter to the rotation direction of the auger and in which the auger and the encasing tube are introduced essentially simultaneously into the ground during boring. To facilitate material discharge, the surface roughness of the auger helix surface pointing in the feed direction is increased compared with the roughness of the rolled surfaces in a complete or partial surface manner by additional machining. The increase in the surface roughness extends at least over the auger length necessary for feed purposes.
摘要翻译： 用于生产具有螺旋钻的钻孔桩的装置，其沿着螺旋钻长度的至少一部分被旋转的包围管包围，并且在钻孔期间，包裹管旋转或与螺旋钻的旋转方向相反，其中螺旋钻和 在钻孔过程中基本上同时引入包装管。 为了便于材料排出，通过附加的机械加工，与完全或部分表面方式的轧制表面的粗糙度相比，指向进给方向的螺旋螺旋形表面的表面粗糙度增加。 表面粗糙度的增加至少超过进料目的所需的螺旋钻长度。
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公开(公告)号：US06540443B2
公开(公告)日：2003-04-01
申请号：US09852219
申请日：2001-05-10
IPC分类号： E02D726
摘要： A ground-boring apparatus for boring the ground within a casing tube, which is driven into the ground by a casing tube pusher machine to prevent the surrounding soil from collapsing into a to be formed hole. The soil removed by an extensible kelly bar to be suspended by a movable crane, a boring bucket attached to the lower end of the kelly bar, a supporting frame unit to be placed on the casing tube for holding the kelly bar rotatably about its vertical axis, hydraulic motors provided on the supporting frame unit for turning the kelly bar about its vertical axis, and clamping devices for joining the supporting frame unit and the casing tube.
摘要翻译： 一种用于在套管内钻出地面的钻孔装置，其通过套管推动机驱动到地面中，以防止周围土壤塌陷成形成孔。 通过可移动起重机悬挂的可延伸的凯利杆去除的土壤，安装在凯利杆的下端的钻头铲斗，支撑框架单元，放置在套管上，用于围绕其垂直轴线可旋转地保持凯利杆 设置在支撑框架单元上的液压马达，用于使凯利杆围绕其垂直轴线转动，以及用于连接支撑框架单元和套管的夹紧装置。
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公开(公告)号：US20030039513A1
公开(公告)日：2003-02-27
申请号：US10178676
申请日：2002-06-24
发明人： Nathaniel S. Fox , Gale M. Peterson
IPC分类号： E02D005/34
摘要： A method and special mechanical apparatus for installation of support pier for structure comprises positioning a hollow tube apparatus in a soil matrix wherein the hollow tube apparatus has a hollow core and is susceptible to lateral and longitudinal movement, removing soil from the hollow core and then filling that core with an aggregate followed by raising and lowering of the hollow tube apparatus by means of a special bottom mechanical device in a manner which compacts the aggregate and also applies lateral forces to the aggregate against the walls of the cavity in the soil matrix, pushing a portion of the aggregate into the soil matrix.
摘要翻译： 用于安装用于结构的支撑墩的方法和特殊的机械装置包括将中空管装置定位在土壤基质中，其中中空管装置具有中空的芯，并且易于侧向和纵向移动，从中空芯中去除土壤，然后填充 该芯具有聚集体，随后通过特殊的底部机械装置以缩小骨料的方式升高和降低中空管装置，并且还将相对于骨料的侧向力抵抗土体基质中的腔的壁施加横向力，推动 聚集体的一部分进入土壤基质。
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公开(公告)号：US5833399A
公开(公告)日：1998-11-10
申请号：US669370
申请日：1996-07-08
申请人： Roger A. Bullivant
发明人： Roger A. Bullivant
摘要： An apparatus for forming a pile in the ground has an elongate member (12, 112), at least one helical thread flight (16, 116) on the elongate member (12, 112), and a torque transmission device (24, 124) to transmit torque from a drive structure to the elongate member (12, 112) and the at least one helical thread flight (16, 116) thereon. The outer diameter of the transmission device is greater than the outer diameter of the elongate member so that the apparatus can be inserted into the ground through a frustoconical depression (50) in the ground by rotating the torque transmission device (24, 124) in a first direction, and upon the reversal of the direction of rotation, a hole is left in the ground with a diameter which is the same as that of the transmission device, and with helical grooves of substantially the same shape as the at least one helical thread flight (16, 116). Cementitious material (58) can be passed through the apparatus to fill the hole in the ground as most of the apparatus is withdrawn from the ground.
摘要翻译： PCT No.PCT / GB95 / 00010 Sec。 371日期：1996年7月8日 102（e）日期1996年7月8日PCT 1995年1月5日PCT PCT。 WO95 / 18892 PCT出版物 日本1995年7月13日在地面上形成桩的装置具有细长构件（12,112），细长构件（12,112）上的至少一个螺旋螺纹螺纹（16,116）和扭矩传递装置 （24,124）以将扭矩从驱动结构传递到细长构件（12,112）和其上的至少一个螺旋螺纹螺纹（16,116）。 传动装置的外径大于细长构件的外径，使得装置可以通过使转矩传递装置（24,124）旋转的方式通过地面中的截头圆锥形凹陷（50）插入到地面中 第一方向，并且在旋转方向的反转时，在地面上留有与传动装置相同的直径的孔，并且具有与至少一个螺旋形螺纹大致相同形状的螺旋槽 飞行（16，116）。 当大部分装置从地面中取出时，水泥材料（58）可以通过装置以填充地面上的孔。
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