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公开(公告)号：US5964306A
公开(公告)日：1999-10-12
申请号：US33579
申请日：1998-03-03
Applicant: Leo J. Barbera
Inventor： Leo J. Barbera
CPC classification number: E21B7/046 , E21B44/00 , E21B47/022 , E21B7/062 , E21B7/201
Abstract: The boring machine is disclosed which includes a power and control unit having a power source which uses a large electrical motor, a large hydraulic pump and a torque convertor connected to a speed reducer which controls the speed and torque provided to the auger and cutting head. A second small electrical motor and small hydraulic pump are used to power two hydraulic cylinders for pushing the string of pipe casings into the bored hole using a master pusher. A structural protector frame provides safety protection for an operator seated within the power and control unit. A control console is used by the operator for operating and controlling the boring machine and the direction of the string of pipe casings in the bored hole. Steering and pipe control cables extend into the bored hole from a wire spool mounted on the front of the power and control unit. A generator power by a diesel engine located outside the pit area provides electrical power for the electrical motors. The result of this new power and control unit accomplishes the objectives of a safe and efficient boring machine and boring operation.
Abstract translation: 公开了一种镗床，其包括具有使用大型电动机的动力源的动力和控制单元，连接到减速器的大型液压泵和扭矩转换器，该减速器控制提供给螺旋钻和切割头的速度和扭矩。 使用第二小型电动机和小型液压泵为两个液压缸供电，用于使用主推动器将管道套管推入钻孔中。 结构保护框架为位于电源和控制单元内的操作员提供安全保护。 操作人员使用控制台来操作和控制钻孔机以及钻孔中的管壳的方向。 转向和管道控制电缆从安装在电源和控制单元正面的线轴延伸到钻孔中。 位于坑区外的柴油发动机功率为电动机提供电力。 这种新的动力和控制单元的结果实现了安全高效的镗床和钻孔操作的目标。
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公开(公告)号：US5470132A
公开(公告)日：1995-11-28
申请号：US280937
申请日：1994-07-27
Applicant: Dewight L. Cartwright
Inventor： Dewight L. Cartwright
Abstract: A micro tunnelling head and earth boring method is illustrated which includes utilizing a cutting head (G) spaced forwardly of a cylindrical articulated housing (A) having a transverse bulkhead (B) intermediate its ends for carrying a centrally disposed tube (C) carrying a driven auger (F) for operating the cutting head and removing the spoil inwardly from the housing through a chamber (D) which receives cuttings through a passageway (E) provided therein. Steering mechanism includes circumferentially spaced fluid operated cylinder assemblies (I) for pivotal fixation on adjacent ends of the articulated connection between the cylindrical housing (A) and a forward end of a casing for facilitating steering.
Abstract translation: 示出了微型隧道掘进头和钻孔方法，其包括利用在其端部之间具有横向舱壁（B）的圆柱形关节式壳体（A）向前间隔开的切割头（G），用于承载居中设置的管（C） 驱动螺旋钻（F），用于操作切割头并通过一个通过其中设置的通道（E）接收切屑的腔室（D）从壳体向内移除破坏物。 转向机构包括周向间隔开的流体操作的气缸组件（I），用于在圆柱形壳体（A）和用于便于转向的壳体的前端之间的铰接连接的相邻端部上枢转固定。
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公开(公告)号：US5316092A
公开(公告)日：1994-05-31
申请号：US838791
申请日：1992-03-17
Applicant: Valto Ilomaki
Inventor： Valto Ilomaki
IPC: E21B7/20 , E21B19/086
CPC classification number: E21B7/201 , E21B19/086
Abstract: An apparatus and a method for drilling a tunnel utilize hydraulic means comprising a cylinder and a piston to enable independent adjustment of the driving force acting on the protecting tubes and the driving force acting on the drilling tool/conveying tubes. The hydraulic means acts as a thrust bearing and moves freely in the longitudinal direction of the drilling apparatus in response to forces acting on the drilling tool which are detected as changes in pressure in the hydraulic means.
Abstract translation: PCT No.PCT / FI90 / 00231 Sec。 371日期：1992年3月17日 102（e）日期1992年3月17日PCT 1990年9月27日PCT PCT。 出版物WO91 / 05137 日期1994年4月18日。用于钻孔的设备和方法利用包括气缸和活塞的液压装置，以能够独立地调节作用在保护管上的驱动力和作用在钻具/输送管上的驱动力 。 液压装置用作止推轴承，并且响应于作为液压装置中的压力变化而被检测到的作用在钻具上的力，沿着钻孔设备的纵向方向自由移动。
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74.发明授权Directional drilling system with eccentric mounted motor and biaxial sensor and method 失效具有偏心安装电机和双轴传感器和方法的定向钻孔系统
公开(公告)号：US5133418A
公开(公告)日：1992-07-28
申请号：US646852
申请日：1991-01-28
Applicant: Paul N. Gibson , Leo J. Barbera
Inventor： Paul N. Gibson , Leo J. Barbera
IPC: E21B7/06 , E21B7/20 , E21B47/022
CPC classification number: E21B47/022 , E21B7/046 , E21B7/062 , E21B7/201
Abstract: Apparatus and method for a directional drilling system is disclosed wherein a concrete pit is poured at a reference entry angle in the earth so that a drilling platform cartridge inserted into the concrete pit is set at the desired entry angle. A frame, including elongated guide ways extending between ends of the platform cartridge, guides a carriage that advances a drill string through the earth at the reference angle. Preferably, a drilling head at the end of the drill string and the remainder of the drill string are rotated by a drive motor carried on the carriage. A drill bit and drill bit motor are mounted coaxially and eccentric with respect to the drilling head. The center axis of the drill bit and drill bit motor, and the center axis of the rotating drilling head are offset and define a known relationship. The offset relationship between the center axis of the drill bit and drilling head defines an eccentric position in which the drill bit overcuts relative to the outside diameter of the drilling head in an eccentric position. As long as the drilling bit and drilling head rotate simultaneously, movement of the drill string is controlled generally in a straight line. If rotation of the drilling head is stopped, the drill string is steered in the direction of the eccentric position of the drill bit since there is no clearance on the opposing side of the drilling head.
Abstract translation: 公开了一种用于定向钻井系统的装置和方法，其中在地球中以参考入口倾倒混凝土坑，使得插入混凝土坑的钻井平台筒被设定在所需的入口角度。 包括在平台盒的端部之间延伸的细长导向器的框架引导滑架，该滑架使钻柱以参考角度穿过地球。 优选地，在钻柱的端部处的钻头头和钻柱的其余部分由承载在滑架上的驱动马达旋转。 钻头和钻头电机相对于钻头头同轴并偏心安装。 钻头和钻头电机的中心轴线和旋转钻头的中心轴线偏移并确定已知的关系。 钻头的中心轴线与钻头之间的偏移关系限定了偏心位置，在该偏心位置中，钻头相对于钻头的外径在偏心位置上相对于其外径而变大。 只要钻头和钻头同时旋转，钻柱的运动通常以直线控制。 如果钻头的旋转停止，则钻柱在钻头的偏心位置的方向转向，因为在钻头的相对侧上没有间隙。
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公开(公告)号：US4869619A
公开(公告)日：1989-09-26
申请号：US225181
申请日：1983-07-28
Applicant: Toshio Akesaka
Inventor： Toshio Akesaka
Abstract: A method for excavating a hole and an apparatus therefore are suitable for the operation of excavating a hole used for laying a lateral sewer or mounting pipe, which extends from a main sewer pipe toward the ground surface, on the main sewer pipe. The method comprises the step of rotating a rod about its axis in a space provided in the ground while advancing the rod in the direction of penetrating a wall member defining the space, and the step of utilizing the advanced rod as a guide while excavating a hole in the ground from the tip end of the rod toward the space. The apparatus embodying the method described above comprises a rod propelling machine disposed in a space provided in the ground for rotating a rod about its axis while advancing the rod and a excavating machine utilizing the advanced rod as a guide while excavating a hole in the ground from the tip end of the rod toward the space. The rod propelling machine includes an operating mechanism for rotating the rod about its axis while advancing the rod and a guide mechanism which is placed in front of the operating mechanism for guiding the rod in the direction of penetrating a wall member of the pipe which defines the space.
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Patent Agency Ranking
公开(公告)号：US4750571A
公开(公告)日：1988-06-14
申请号：US916507
申请日：1986-10-08
Applicant: Marvin D. Geeting
Inventor： Marvin D. Geeting
Abstract: A screen placement apparatus and system wherein the apparatus includes a motor for providing rotational torque to an auger received within a ground screen and a disposable cutting tip having a cutting diameter equal to or greater than the outer diameter of the screen is connected to the end of the auger. The screen is placed into the ground by simultaneously drilling the hole with the disposable cutting tip, drawing the drill cuttings up through the screen with the auger, and inserting the screen into the hole. The drill cuttings, drawn up through the hole, are discharged through discharge openings. After the desired depth is reached, the auger and motor are longitudinally moved with respect to the screen and cutting tip thereby permanently disconnecting the disposable cutting tip and leaving it within the ground. The auger is, thereafter, retracted from within the ground screen. In an alternate embodiment, a retractable cutting bit is provided for drilling a hole of equal or greater diameter than the screen and, thereafter, being retracted up through the screen along with the auger. A plug is provided for plugging the screen at a desired depth.
Abstract translation: 一种屏幕放置装置和系统，其中所述装置包括用于向容纳在接地屏幕内的螺旋推运器提供旋转扭矩的电动机和具有等于或大于所述屏幕外径的切割直径的一次性切割尖端连接到 螺旋钻 通过同时钻一次切割尖端的孔将屏幕放置在地面中，通过螺旋钻将钻头拉出筛网，并将筛网插入孔中。 通过孔拉出的钻屑通过排放口排出。 在达到所需的深度之后，螺旋推运器和电动机相对于筛网纵向移动，并且切割尖端因此永久地断开一次性切割尖端并将其留在地面内。 此后，螺旋钻从地面屏幕内退出。 在替代实施例中，提供可缩回切削钻头用于钻出与筛网相同或更大直径的孔，然后与螺旋钻一起向上缩回通过筛网。 提供插头以在期望的深度插入屏幕。
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公开(公告)号：US4195698A
公开(公告)日：1980-04-01
申请号：US871093
申请日：1978-01-20
Applicant: Tadashi Nakagawasai
Inventor： Tadashi Nakagawasai
Abstract: A building machine wherein a leader is supported vertically during an operation, an endless chain is engaged around upper and lower sprockets of said leader, and a base body is mounted on said chain and is forced to move vertically along said leader. A pile which is a member to be driven in, is mounted on a pile holding portion of said base body.
Abstract translation: 一种建筑机械，其中在操作期间，引导件垂直地支撑，环形链条被接合在所述引导件的上部和下部链轮周围，并且基体安装在所述链条上并被迫沿所述引导件垂直移动。 作为被驱动的构件的桩被安装在所述基体的桩保持部上。
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公开(公告)号：US4047582A
公开(公告)日：1977-09-13
申请号：US591641
申请日：1975-06-30
Applicant: William S. Appleman
Inventor： William S. Appleman
IPC: E21B7/20 , E21B15/04 , E21B19/086 , E21D9/02 , E02D7/28
CPC classification number: E21B19/086 , E21B7/201
Abstract: A portable earth boring machine for the boring of vertically inclined shafts and the insertion of pipeline casing sections characterized by a main frame portion that supports the auger drive and casing pusher apparatus, and a detachably mounted engine frame portion that permits the transmission of power between the engine and the auger drive and casing pusher apparatus not only when the engine frame portion is positioned on the main frame portion at the boring location but also when said engine frame portion is detached and positioned at a location remote from the main frame means. The machine is further characterized by a novel control means for the casing pusher apparatus that provides for both relatively slow and relatively fast extension and retraction of the casing pusher so as to provide more efficient operation of the earth boring machine.
Abstract translation: 一种用于垂直倾斜轴的钻孔的便携式镗孔机和插入管道壳体部分，其特征在于支撑螺旋推运器和套管推进装置的主框架部分，以及可拆卸地安装的发动机框架部分，其允许在 发动机和螺旋推运器和套管推进装置不仅在发动机框架部分位于镗孔位置的主框架部分上时，而且当所述发动机框架部分被拆卸并且位于远离主框架装置的位置时。 该机器的特征还在于一种用于壳体推进器装置的新颖的控制装置，其提供了壳体推动器的相对较慢和相对快速的延伸和缩回，以便提供更加有效的钻孔机的操作。
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公开(公告)号：US4047578A
公开(公告)日：1977-09-13
申请号：US591642
申请日：1975-06-30
Applicant: William S. Appleman
Inventor： William S. Appleman
Abstract: A portable earth boring machine for the boring of vertically inclined shafts and the insertion of pipeline casing sections characterized by a main frame portion that supports the auger drive and casing pusher apparatus, and a detachably mounted engine frame portion that permits the transmission of power between the engine and the auger drive and casing pusher apparatus not only when the engine frame portion is positioned on the main frame portion at the boring location but also when said engine frame portion is detached and positioned at a location remote from the main frame means. The machine is further characterized by a novel control means for the auger drive apparatus that provides for remote operation and hydraulically actuated variable speed control of the boring auger.
Abstract translation: 一种用于垂直倾斜轴的钻孔的便携式镗孔机和插入管道壳体部分，其特征在于支撑螺旋推运器和套管推进装置的主框架部分，以及可拆卸地安装的发动机框架部分，其允许在 发动机和螺旋推运器和套管推进装置不仅在发动机框架部分位于镗孔位置的主框架部分上时，而且当所述发动机框架部分被拆卸并且位于远离主框架装置的位置时。 该机器的特征还在于一种用于螺旋推进装置的新型控制装置，其提供钻孔螺旋钻的远程操作和液压致动的可变速度控制。
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公开(公告)号：US4042043A
公开(公告)日：1977-08-16
申请号：US592791
申请日：1975-07-02
Applicant: William S. Appleman
Inventor： William S. Appleman
CPC classification number: E21B44/00 , E21B19/086 , E21B7/201
Abstract: A portable earth boring machine for the horizontal boring of shafts and the insertion of pipeline casing sections in installations where excavation from the surface is undesirable. The machine is characterized by frame means adapted for movement along a track means, which frame means supports an engine which drives an earth boring auger as well as casing pusher apparatus for pushing casing sections into the earth fill as the boring operation progresses. The machine is further characterized by a fluid actuated pusher cylinder means for advancing the auger into the earth fill and associated automatic auger feed control means for automatically maintaining a constant fluid flow rate to said pushing cylinder means under variations in resistance to auger penetration of said earth fill during a boring operation.
Abstract translation: 一种用于水平钻孔的便携式镗孔机，并且在不期望从表面挖掘的设施中插入管道套管部分。 该机器的特征在于适于沿着轨道装置运动的框架装置，该框架装置支撑驱动钻地螺旋钻的发动机以及用于在钻孔操作进行时将套管部分推入土方填充物的套管推进装置。 该机器的特征还在于具有流体致动的推动器气缸装置，用于将螺旋推进器进入接地填充物和相关联的自动螺旋推运器进给控制装置，用于在抵抗所述地面的螺旋钻穿透的变化下自动保持对所述推压缸装置的恒定流体流速 在无聊操作期间填补。
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