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1. 发明申请

US20090257829A1 Method and apparatus for forming an in situ subterranean soil cement structure having a cyclonic mixing region 失效
标题翻译：用于形成具有气旋混合区域的原位地下土壤水泥结构的方法和装置
公开(公告)号：US20090257829A1
公开(公告)日：2009-10-15
申请号：US12383555
申请日：2009-03-24
申请人： Verne L. Schellhorn
发明人： Verne L. Schellhorn
IPC分类号： E02D5/46 , E02D5/00 , E02D5/34
CPC分类号： E02D3/126
摘要： A method and apparatus are provided for forming an in situ subterranean soil cement structure wherein a soil processing tool incorporates a novel cyclonic mixing region. The cyclonic mixing region is formed by deflecting a jetstream which initially moves away from a hollow Kelly and, after being deflected, the jetstream is redirected into a direction flowing towards the hollow Kelly. A contoured flight is provided having an exterior contoured surface extending upwardly from a central section of the contoured flight and bends through an angle greater than 110° in order to deflect a jetstream which is directed outwardly from the hollow Kelly back towards the hollow Kelly. By preventing any of the high pressure jetstreams from impacting the side wall of the hole, higher jetstream velocities and pressures may be utilized. Two or more jetstreams may also be utilized to direct their jetstreams around a central horizontal axis to provide the cyclonic mixing region. A preferred embodiment is designed for use in clay subsoil typically found in the Gulf Coast region of the United States. This preferred embodiment utilizes a support structure strengthening the tool and also utilizes a flat bottom with cutting teeth extending downwardly below the flat bottom surface of the tool.
摘要翻译：提供了一种用于形成原位地下土壤水泥结构的方法和装置，其中土壤处理工具结合有新型的气旋混合区域。气旋混合区域是通过使最初远离空心凯利的喷流偏转而形成的，并且在被偏转之后，喷射流被重定向到朝向空心的凯利流动的方向。具有轮廓的飞行物具有从成形飞行的中心部分向上延伸的外部轮廓表面，并弯曲大于110°的角度，以便将从空心凯利向外指向空心凯利的喷射流偏转。通过防止任何高压喷射流冲击孔的侧壁，可以利用更高的喷射流速度和压力。还可以使用两个或更多个喷射流来引导其喷射流绕中心水平轴线以提供气旋混合区域。优选的实施例被设计用于通常在美国墨西哥湾沿岸地区发现的粘土底土。该优选实施例利用加强该工具的支撑结构，并且还利用具有在工具的平坦底表面下方向下延伸的切割齿的平坦底部。

2. 发明授权

US4958962A Methods of modifying the structural integrity of subterranean earth situs 失效
标题翻译：改变地下地球结构完整性的方法
公开(公告)号：US4958962A
公开(公告)日：1990-09-25
申请号：US373351
申请日：1989-06-28
申请人： Verne L. Schellhorn
发明人： Verne L. Schellhorn
IPC分类号： E02D3/12
CPC分类号： E02D3/12
摘要： A method of modifying the structural integrity of material in a subterranean earth situs. The method comprises the steps of mechanically digging into the situs to break the material into pieces and, simultaneously, hydraulically admixing a modifying agent with the pieces by introducing the modifying agent into the pieces at a velocity in the range of from about 300 ft./sec. to about 2500 ft./sec. The method is particularly suitable for improving the strengh and load-bearing capacity of material in a subterranean earth situs. Also provided is a method of modifying the stuctural integrity of material in a subterranean earth situs and installing a pre-formed structural element therein.
摘要翻译：一种修改地下地下部分材料的结构完整性的方法。该方法包括以下步骤：机械地挖入位置以将材料破碎成片，并且同时通过以约300英尺/分钟的速度将改性剂引入到片中，同时将修饰剂与片剂水力混合。秒至约2500英尺/秒。该方法特别适用于提高地下地下物质的强度和承载能力。还提供了一种改变地下地球物质中的结构完整性并在其中安装预成形结构元件的方法。

3. 发明授权

US4793740A Drilling system 失效
标题翻译：钻孔系统
公开(公告)号：US4793740A
公开(公告)日：1988-12-27
申请号：US935772
申请日：1986-11-28
申请人： Verne L. Schellhorn
发明人： Verne L. Schellhorn
IPC分类号： E02D7/22 , E02D7/24 , E21B10/44 , E21B10/60 , E02D7/00
CPC分类号： E02D7/22 , E02D7/24 , E21B10/44 , E21B10/60
摘要： A drilling system is provided wherein a high pressure water jet is provided near the cutting tip of the auger, the water jet being directed upwardly into the slip stream of spoil to break up the spoil and reduce friction between the spoil and the auger.
摘要翻译：提供了一种钻井系统，其中在螺旋钻的切割尖端附近提供高压水射流，水射流被向上引导到破碎物的滑移流中，以破坏弃土并减少破坏物和螺旋钻之间的摩擦。

4. 发明申请

US20070212173A1 Method and apparatus for building reinforced sea walls and levees 失效
标题翻译：建筑加固海墙和堤坝的方法和装置
公开(公告)号：US20070212173A1
公开(公告)日：2007-09-13
申请号：US11712016
申请日：2007-02-28
申请人： Verne L. Schellhorn
发明人： Verne L. Schellhorn
IPC分类号： E02D17/00
CPC分类号： E02D17/18 , E02B3/06 , E02D27/40 , Y02A10/14
摘要： A method and apparatus are disclosed for building a reinforced sea wall or levee. The reinforced structure is designed particularly for use in areas of soft sub-soil such as those sub-soils found near the Gulf of Mexico which are capable of bearing loads of less than 5 pounds per square inch of weight. The structure includes first and second rows of soil-cement columns formed on opposite sides of the centerline of the structure. Soil-cement columns are formed by mechanically cutting the soft sub-soil and simultaneously hydraulically mixing the cut soft soil with a cement slurry injected at velocities of 200 feet per second or more. Reinforcing structural elements, preferably H-beams, are embedded in at least some of the soil-cement columns in each of the two rows. Tensile load bearing members, such as cables or beams, are interconnected between some of the reinforcing structural elements in the first row of soil-cement columns with some of the structural elements in the second row of soil-cement columns. Lagging walls are installed between upstanding H-beams. Fill materials, such as sand, silt or sediment, are then deposited between the two rows of soil-cement columns. Optionally, a third row of soil-cement columns is placed between the first and second rows and longitudinal beams are placed at ground level, extending between the outer rows of soil-cement columns and being placed on top of the center row of columns. An optional semi-permeable mat is placed on top of these beams to bear the weight of the sandy fill material and to transfer that weight to the three rows of soil-cement columns.
摘要翻译：公开了一种用于建造加固海墙或堤坝的方法和装置。加固结构专门设计用于软土地区，例如在墨西哥湾附近发现的能够承受小于5磅/平方英寸重量的载荷的土壤。该结构包括在结构的中心线的相对侧上形成的第一排和第二排土 - 水泥柱。土壤水泥柱通过机械切割软土壤并且同时以200英尺/秒或更高的速度喷射的水泥浆液同时液压混合切割软土而形成。在两行中的每一个中的至少一些土 - 水泥柱中嵌入加强结构元件，优选H型梁。拉伸承载构件，例如电缆或梁，在第一排土 - 水泥柱的一些加固结构元件与第二排土 - 水泥柱中的一些结构元件之间相互连接。直立的H型梁之间安装了滞留的墙壁。然后将填充材料，例如沙子，淤泥或沉积物沉积在两排土 - 水泥柱之间。可选地，第三排土 - 水泥柱放置在第一排和第二排之间，并且纵向梁被放置在地平面处，在土层 - 水泥柱的外排之间延伸并且被放置在中心列的顶部上。可选的半渗透垫被放置在这些梁的顶部上以承载砂质填充材料的重量并将该重量转移到三排土 - 水泥柱。

5. 发明授权

US06988856B2 Large scale soil processing tool for use with a preformed sacrificial guide 失效
标题翻译：用于预成型牺牲导轨的大型土壤处理工具
公开(公告)号：US06988856B2
公开(公告)日：2006-01-24
申请号：US10813151
申请日：2004-03-29
申请人： Verne L. Schellhorn
发明人： Verne L. Schellhorn
IPC分类号： E02D5/30 , E02D5/54
CPC分类号： E02D3/126
摘要： A method is provided for centering and guiding a large diameter soil processing tool. A sacrificial guide is formed by using a small diameter soil processing tool to form a soil-cement column having a relatively hard outer section and a relatively soft center section. The relatively hard outer section is utilized to guide the large diameter soil processing tool. In one embodiment, the soft central region of the sacrificial guide is left in place and the pilot of the large tool carries an auger that simply drills through the central portion of the sacrificial guide. In a second embodiment, the sacrificial guide is hollow and the large tool need not have an auger at the tip of its pilot. The large tool advances downwardly through the sacrificial guide and, as it advances downwardly, the large tool breaks up the sacrificial guide and the sacrificial guide particles ultimately form a portion of the soil-cement column formed by the large soil processing tool. The method facilitates the use of soil processing tools having diameters of 8 to 20 feet, for example. Large volumes of subterranean material may be hardened or solidified by using an array of the sacrificial guides to precisely control and center the large processing tool so that the large quantities of subterranean material such as utilized to support an airport runway may be processed efficiently with the invention. The method is also usable with soil processing tools of any diameter.
摘要翻译：提供了一种用于定心和引导大直径土壤处理工具的方法。通过使用小直径土壤处理工具来形成具有相对硬的外部部分和相对软的中心部分的土 - 水泥柱形成牺牲引导件。相对硬的外部部分用于引导大直径的土壤处理工具。在一个实施例中，牺牲引导件的柔软的中心区域保持就位，并且大工具的引导件承载简单地穿过牺牲引导件的中心部分的螺旋推运器。在第二实施例中，牺牲导向件是中空的，并且大工具不需要在其导向件的尖端处具有螺旋钻。大工具向下推进通过牺牲导向件，并且当其向下推进时，大工具分解牺牲导向件，并且牺牲导向颗粒最终形成由大型土壤处理工具形成的土 - 水泥柱的一部分。该方法例如使用具有8至20英尺直径的土壤处理工具。大量的地下材料可以通过使用牺牲引导件的阵列来硬化或固化，以精确地控制和集中大型加工工具，使得可以利用本发明有效地处理诸如用于支撑机场跑道的大量地下材料。该方法也可用于任何直径的土壤处理工具。

6. 发明授权

US4604003A Method and apparatus for retensioning prestressed concrete members 失效
标题翻译：用于再预应力混凝土构件的方法和装置
公开(公告)号：US4604003A
公开(公告)日：1986-08-05
申请号：US750047
申请日：1985-06-27
申请人： Ronald A. Francoeur , Verne L. Schellhorn
发明人： Ronald A. Francoeur , Verne L. Schellhorn
IPC分类号： E02D5/52 , E02D5/58 , E04G21/12 , E02D5/10 , E04C3/26 , E04C5/08
CPC分类号： E02D5/523 , E02D5/58 , E04G21/121 , Y10T29/49874
摘要： A method and apparatus for retensioning the development length of strands of an elongated prestressed concrete member is provided in which the ends of the strands are exposed, a metallic plate having tapered holes therein is placed over the ends of the strands, retaining wedges are inserted into the tapered holes of the plate to grip the ends of the strands, and a predetermined amount of tension is applied to the strand and maintained in the strand by the retaining wedges. A jack is provided to apply the tension to the strand. The prestressed concrete members such as piling, may be spliced together by using the apparatus on adjoining ends of piling.
摘要翻译：提供了一种延长细长预应力混凝土构件的股线展开长度的方法和装置，其中股线的端部被暴露，其中具有锥形孔的金属板放置在股线的端部之上，保持楔被插入板的锥形孔以夹持股线的端部，并且预定量的张力被施加到股线并通过保持楔保持在股线中。提供千斤顶以将张力施加到绳索上。预应力混凝土构件如桩，可以通过使用在桩的相邻端的装置拼接在一起。

7. 发明授权

US08182353B2 Bottom roller drive for deep soil mixing system 失效
标题翻译：底辊驱动深土搅拌系统
公开(公告)号：US08182353B2
公开(公告)日：2012-05-22
申请号：US12734891
申请日：2010-03-08
申请人： Verne L. Schellhorn
发明人： Verne L. Schellhorn
IPC分类号： E21B17/07
CPC分类号： E21B17/00 , E21B7/021
摘要： A bottom roller drive mechanism for a subterranean soil processing tool is provided. The tool is connected to a string of Kelly bar sections. Each Kelly bar section has a preferably square, or other polygonal, cross-section. A plurality of roller wheels is mounted in a drive assembly connected to the bottom rotary drive plate. The roller wheel assembly engages the faces of each Kelly bar section and rotates the Kelly bar around a vertical axis A-A. The upper and lower ends of each Kelly bar section are tapered to form a reduced cross-section at each joint. The roller drive assembly is free to rotate at each joint without rotating the Kelly bar. This allows misaligned Kelly bar sections to pass through the drive mechanism.
摘要翻译：提供了一种用于地下土壤处理工具的底辊驱动机构。该工具连接到一串凯利棒部分。每个凯利杆部分具有优选的方形或其他多边形横截面。多个辊轮安装在连接到底部旋转驱动板的驱动组件中。滚轮组件接合每个凯利杆部分的表面，并使凯利杆围绕垂直轴线A-A旋转。每个凯利杆部分的上端和下端是锥形的，以在每个关节处形成减小的横截面。辊驱动组件可在每个接头处自由旋转，而不旋转凯利杆。这允许未对准的凯利杆部分通过驱动机构。

8. 发明授权

US07883295B2 Method and apparatus for forming an in situ subterranean soil cement structure having a cyclonic mixing region 失效
标题翻译：用于形成具有气旋混合区域的原位地下土壤水泥结构的方法和装置
公开(公告)号：US07883295B2
公开(公告)日：2011-02-08
申请号：US12383555
申请日：2009-03-24
申请人： Verne L. Schellhorn
发明人： Verne L. Schellhorn
IPC分类号： E02D5/34
CPC分类号： E02D3/126
摘要： A method and apparatus are provided for forming an in situ subterranean soil cement structure wherein a soil processing tool incorporates a novel cyclonic mixing region. The cyclonic mixing region is formed by deflecting a jetstream which initially moves away from a hollow Kelly and, after being deflected, the jetstream is redirected into a direction flowing towards the hollow Kelly. A contoured flight is provided having an exterior contoured surface extending upwardly from a central section of the contoured flight and bends through an angle greater than 110° in order to deflect a jetstream which is directed outwardly from the hollow Kelly back towards the hollow Kelly. By preventing any of the high pressure jetstreams from impacting the side wall of the hole, higher jetstream velocities and pressures may be utilized. Two or more jetstreams may also be utilized to direct their jetstreams around a central horizontal axis to provide the cyclonic mixing region. A preferred embodiment is designed for use in clay subsoil typically found in the Gulf Coast region of the United States. This preferred embodiment utilizes a support structure strengthening the tool and also utilizes a flat bottom with cutting teeth extending downwardly below the flat bottom surface of the tool.
摘要翻译：提供了一种用于形成原位地下土壤水泥结构的方法和装置，其中土壤处理工具结合有新型的气旋混合区域。气旋混合区域是通过使最初远离空心凯利的喷流偏转而形成的，并且在被偏转之后，喷射流被重定向到朝向空心的凯利流动的方向。具有轮廓的飞行物具有从成形飞行的中心部分向上延伸的外部轮廓表面，并弯曲大于110°的角度，以便将从空心凯利向外指向空心凯利的喷射流偏转。通过防止任何高压喷射流冲击孔的侧壁，可以利用更高的喷射流速度和压力。还可以使用两个或更多个喷射流来引导其喷射流绕中心水平轴线以提供气旋混合区域。优选的实施例被设计用于通常在美国墨西哥湾沿岸地区发现的粘土底土。该优选实施例利用加强该工具的支撑结构，并且还利用具有在工具的平坦底表面下方向下延伸的切割齿的平坦底部。

9. 发明授权

US06183166B2 Method of centrifugally forming a subterranean soil-cement casing 失效
标题翻译：离心成型地下土 - 水泥套管的方法
公开(公告)号：US06183166B2
公开(公告)日：2001-02-06
申请号：US09283483
申请日：1999-04-01
申请人： Verne L. Schellhorn
发明人： Verne L. Schellhorn
IPC分类号： E02D530
CPC分类号： E21B33/138 , E02D5/38 , E02D5/46
摘要： A method is provided for centrifugally forming a subterranean, cylindrically shaped soil-cement casing in material located in a subterranean earth situs. A soil processing tool is advanced and rotated into the subterranean situs and as the tool advances a high velocity cement slurry is introduced through said tool to hydraulically divide the pieces of soil into particles and to mix the cement slurry with the particles to form a soil-cement slurry. As the soil processing tool is then withdrawn from the situs, the tool is rotated at a speed to exert a centrifugal force by the tool on the soil-cement slurry in excess of two G's, causing the solids of the soil-cement slurry to migrate away from the center of the hole to form a first cylindrical region at the edge of the hole and a second cylindrical region at the center of the hole. The first region has more of the dense solids and the second internal region has a greater proportion of free water and less of the dense solids. The mixture in the hole is then allowed to setup, leaving the soil-cement casing at the outer region of the hole.
摘要翻译：提供了一种用于在位于地下地球的材料中离心地形成地下圆柱形的土 - 水泥套管的方法。土壤加工工具被推进并旋转到地下部位，随着工具的进展，高速水泥浆通过所述工具引入，以将土壤块水力分割成颗粒，并将水泥浆与颗粒混合形成土壤 - 水泥浆。随着土壤处理工具然后从区域中取出，工具以一定的速度旋转，以使工具在土 - 水泥浆上产生超过两G的离心力，导致土 - 水泥浆的固体迁移远离孔的中心以在孔的边缘处形成第一圆柱形区域，在孔的中心形成第二圆柱形区域。第一区域具有更多的致密固体，第二内部区域具有较大比例的游离水和较少的致密固体。然后允许孔中的混合物建立，将土壤 - 水泥壳体留在孔的外部区域。

10. 发明授权

US5890844A Single engine soil processing system 失效
标题翻译：单机土壤处理系统
公开(公告)号：US5890844A
公开(公告)日：1999-04-06
申请号：US947083
申请日：1997-10-08
申请人： Verne L. Schellhorn
发明人： Verne L. Schellhorn
IPC分类号： E02D3/12 , E02D5/04 , E02D5/36
CPC分类号： E02D3/126 , E02D2250/003 , E02D2300/0023 , E02D5/04 , E02D5/36
摘要： An apparatus and method for processing soil in a subterranean situs is provided wherein a pressurized slurry is introduced through a soil processing tool and mixed with the soil. A single engine drives first and second pumps and a programmable, computerized process control system allocates driving power from the single engine to the first and second pumps to optimize the mixing of the slurry and soil while maximizing the amount of soil being processed.
摘要翻译：提供了一种用于处理地下土壤中的土壤的装置和方法，其中将加压浆料通过土壤处理工具引入并与土壤混合。单个发动机驱动第一和第二泵，并且可编程的计算机化过程控制系统将来自单个发动机的驱动功率分配给第一和第二泵，以优化浆料和土壤的混合，同时最大化正在处理的土壤的量。

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