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1. 发明申请

WO02052121A3 FLIGHTLESS ROCK AUGER FOR USE WITH PRESSURE DRILLS WITH QUICK ATTACHMENT AND METHOD OF USE 审中-公开
标题翻译：无需使用快速接头的压力钻机和使用方法
公开(公告)号：WO02052121A3
公开(公告)日：2003-03-06
申请号：PCT/US0149769
申请日：2001-12-20
申请人： HAMILTON GARY WAYNE , HAMILTON CHARLES
发明人： HAMILTON GARY WAYNE , HAMILTON CHARLES
IPC分类号： E21B7/00 , E21B10/00 , B23B51/04 , E21B17/14
CPC分类号： E21B7/003
摘要： A flightless rock auger (10) is used for drilling postholes through rock with the use of hydraulic pressure and at slow revolution per minute and can function utilizing only the weight of the auger. The rock auger is used in combination with a conventional flighted auger used for drilling postholes in dirt and clay. Further, the rock auger (10) is designed for use with pressure drilling units (16) as well for cutting a circular hole through the rock and forming a plug which is to be lodged in the cavity of the rock auger cylinder (20) to be removed from the posthole. A portion of the cylindrical body (20) of the rock auger (10) can be removed to allow quick clearance of the plug.
摘要翻译：无人驾驶岩石螺旋钻（10）用于通过岩石使用液压和每分钟慢速旋转钻孔，并且只能利用螺旋钻的重量。岩石钻具与用于在污垢和粘土中钻孔的常规螺旋钻相结合使用。此外，岩石螺旋推运器（10）被设计成与压力钻井单元（16）一起使用，以及用于切割通过岩石的圆形孔并且形成将被放置在岩石螺旋钻缸（20）的空腔中的塞子到从后孔中取出。岩石螺旋推运器（10）的圆柱形主体（20）的一部分可以被移除，以允许插头快速清除。

2. 发明申请

WO2013110148A1 DISPOSITIVO ALARGADOR DE BASE DE TUBULÕES 审中-公开
标题翻译：用于扩充CAISSON BASES的设备
公开(公告)号：WO2013110148A1
公开(公告)日：2013-08-01
申请号：PCT/BR2013/000023
申请日：2013-01-21
申请人： TEIXEIRA, Wilson Roberto
发明人： TEIXEIRA, Wilson Roberto
IPC分类号： E21B10/32 , E21D1/06
CPC分类号： E21B10/32 , E21B7/003 , E21D1/06
摘要： Refere-se a presente patente de invenção a um dispositivo para ser utilizado no alargamento mecanizado da base de tubulões, de modo a formar uma cavidade semi-esférica na base do tubulão executado, em que o dito dispositivo compreendendo em sua extremidade superior um encaixe (11) da haste motora (1), um anel guia (2), um mecanismo escavador do solo (3) e um recipiente coletor do solo escavado (4).
摘要翻译：本发明涉及一种用于机械地放大沉箱底部的装置，以便在所形成的沉箱的底部形成半球形空腔，其中所述装置在其上端包括一个插座（11），用于发动机轴（1），导向环（2），土壤挖掘机构（3）和收集挖土（4）的接收器。

3. 发明申请

WO00053882A1 DRILL FOR MAKING WIDE DIAMETER AND HIGH DEPTH HOLES AND METHOD FOR CARRYING OUT SAID HOLES 审中-公开
标题翻译：用于制造宽直径和高深度孔的钻头和用于执行固定螺栓的方法
公开(公告)号：WO00053882A1
公开(公告)日：2000-09-14
申请号：PCT/IB2000/000261
申请日：2000-03-11
IPC分类号： E21B7/00 , E21B27/00
CPC分类号： E21B27/00 , E21B7/003
摘要： A drill for drilling wide diameter and high depth holes in the soil including a base machine (1) having a rotary (2) that is equipped with a clamp (9) and, by means of translation cylinders (8), rotates and axially moves a series of drill stem (7) having a tool (6) at the free end thereof, includes: a hydraulic joint (3) linked to the rotary (2); at leat a winch (4) linked to the hydraulic joint (3) and provided with at least a wire rope (18); a carrier canister (5) slidely connected with the stem (7) between the rotary (2) and the tool (6) by means of at least the wire rope (18); at least a winch (4), a wire rope (18), a carrier canister (5) are rotated together with the stem (7) of the rotary (2) in correspondence of an operating condition of the drill.
摘要翻译：一种用于在土壤中钻出宽直径和高深度孔的钻头，包括具有装配有夹具（9）的旋转体（2）和借助于平移缸（8）的基础机器（1）旋转并且轴向移动在其自由端具有工具（6）的一系列钻杆（7）包括：连接到旋转体（2）的液压接头（3）; 在连接到所述液压接头（3）并且至少设置有钢丝绳（18）的绞盘（4）上; 载体罐（5）通过至少钢丝绳（18）与旋转体（2）和工具（6）之间的杆（7）滑动连接; 至少一个绞盘（4），钢丝绳（18），载体罐（5）与旋转体（2）的杆（7）对应于钻机的操作状态一起旋转。

4. 发明申请

WO2003091532A1 アースドリル用掘削具审中-公开
标题翻译：钻井钻机
公开(公告)号：WO2003091532A1
公开(公告)日：2003-11-06
申请号：PCT/JP2002/004143
申请日：2002-04-25
申请人：日立建機株式会社 , 野崎敏 , 安部隆 , 新井修 , 新井一弘
发明人：野崎敏 , 安部隆 , 新井修 , 新井一弘
IPC分类号： E21B11/04
CPC分类号： E02F3/47 , E21B7/003 , E21B7/02
摘要： A drilling device (2) for an earth drill, wherein locking bodies (3d, 3j) are provided on an inner member (3) connected to a kelly-bar (1) and a locking body receiving part (6f) is provided on an outer member (6), the outer member (6) comprises a cylindrical bucket (7) and an openable bucket (8) contained in the cylindrical bucket (7), the locking bodies (3d, 3j) are locked to the locking body receiving part (6f) by rotating the inner member (3) in forward direction when the drilling device (2) is in the fully retracted state to prohibit the vertical movement of the inner member (3) relative to the outer member (6), a force in pull up direction is given to the kelly-bar (1) to rotate the drilling device with a load smaller than the weight of the drilling device (2) applied to a drilled object by rotating the drilling device so that a drilling can be performed using an earth drill with a small drive force and the large drilling device (2), and a projection (3k) provided on the outer periphery of the inner member (3) is movably fitted in vertical direction to a guide rail vertically installed on the inner periphery of a second member (5) so that a ground obstacle can be removed by rotating in the state of being held by the openable bucket (8).
摘要翻译：一种用于地钻的钻孔装置（2），其中锁定体（3d，3j）设置在连接到凯利杆（1）和锁定体接收部分（6f）的内部构件（3）上，外部构件（6），外部构件（6）包括圆筒形桶（7）和容纳在圆筒形桶（7）中的可开启桶（8），锁定体（3d，3j）被锁定到锁定体接收当钻孔装置（2）处于完全缩回状态以禁止内部构件（3）相对于外部构件（6）的垂直运动时，通过使内部构件（3）沿向前方向旋转，使部分（6f）通过旋转钻孔装置，向钻杆（1）施加向上拉力的力以使钻孔装置以小于施加到钻孔物体的钻孔装置（2）的重量的载荷旋转，使得钻孔可以使用具有小驱动力的大地钻和大钻孔装置（2）执行，以及设置在外侧的突出部（3k）内部构件（3）的外围可以垂直地安装在垂直安装在第二构件（5）的内周上的导轨上，从而可以通过在被可打开的状态下保持的状态下旋转而移除地面障碍物水桶（8）。

5. 发明申请

WO1990008243A1 MANHOLE CUTTER 审中-公开
标题翻译：曼彻切刀
公开(公告)号：WO1990008243A1
公开(公告)日：1990-07-26
申请号：PCT/US1990000153
申请日：1990-01-11
申请人： PAULSON, Roger, W.
IPC分类号： E21B03/00
CPC分类号： E02D29/14 , E02D29/1445 , E21B7/003 , E21B10/02 , E21B25/14
摘要： Manhole cutter (10) for cutting a circular groove of a finite depth about a manhole, such as in a street, and removing the manhole from the street. The manhole cutter is suspended from a front-end loader or truck-mounted boom and rotated hydraulically from a power take-off unit on the vehicle. A cutter ring assembly (12) with staggered cutters (30a - 30n), and inside and outside clean-out slots (42a-42n, 40a-40n) rotate about a central shaft (20) of the cutter. A manhole plate (14) centers the manhole cutter within the manhole for the cutting operations. When the cut is of sufficient depth to extricate the manhole, a keyway disk (16) is rotated to allow a plurality of lever grip assemblies (38a-38n) to grip the manhole. The manhole cutter and the manhole are then extricated, leaving a larger sized hole about the area of the manhole and minimum in size with respect to the manhole.
摘要翻译：人孔切割器，用于切割围绕人孔的固定深度的圆形凹槽，例如在街道上，并且从街上拆除检修孔。井眼切割器从前端装载机或卡车安装的悬臂悬挂，并从车辆上的动力输出单元液压地旋转。具有交错切割器的切割器环组件，以及内部和外部清洁槽围绕切割器的中心轴旋转。人孔板将人孔切割器从切割操作中心集中在人孔内。当切割具有足够的深度以便拆除人孔时，键槽盘被旋转以允许多个杆把手组件夹紧人孔。然后，人孔切割器和人孔从街道上离开，在孔眼区域留下一个较大的孔，孔的面积相对于人孔的尺寸最小。多个交错的切割器沿着切割器环组件的底部对准以切割沥青和污垢，并且通过螺栓和矩形杆安装在切割器环组件中。

6. 发明申请

WO2013063900A1 一种钻具及具有其的旋挖钻机审中-公开
公开(公告)号：WO2013063900A1
公开(公告)日：2013-05-10
申请号：PCT/CN2012/073819
申请日：2012-04-11
申请人：湖南三一智能控制设备有限公司 , 北京市三一重机有限公司 , 冯建伟
发明人：冯建伟
IPC分类号： E21B10/00
CPC分类号： E21B7/003
摘要：一种钻具，该钻具包括钻顶（1）、钻桶（5）、开锁底机构（6）、钻底（8），该钻具还包括用于向下挤压钻桶（5）中渣土的卸土压盘（7）；卸土压盘中设置有通孔（71），并且在周壁上设置有缺口（72），通孔（71）用于穿过开锁底机构（6）的压杆（61a），缺口（72）与钻桶（5）内的流水孔对应；用于驱动卸土压盘（7）在钻桶（5）内向下运动的液压驱动机构。还公开一种具有上述钻具的旋挖钻机。其有助于解决现有钻斗卸渣困难的缺陷，提高施工效率，且结构简单、安装便利、适用广泛。

7. 发明申请

WO02052121A2 FLIGHTLESS ROCK AUGER FOR USE WITH PRESSURE DRILLS WITH QUICK ATTACHMENT AND METHOD OF USE 审中-公开
标题翻译：无需使用快速接头的压力钻机和使用方法
公开(公告)号：WO02052121A2
公开(公告)日：2002-07-04
申请号：PCT/US2001/049769
申请日：2001-12-20
IPC分类号： E21B7/00 , E21B
CPC分类号： E21B7/003
摘要： A flightless rock auger (10) is used for drilling postholes through rock with the use of hydraulic pressure and at slow revolution per minute and can function utilizing only the weight of the auger. The rock auger is used in combination with a conventional flighted auger used for drilling postholes in dirt and clay. Further, the rock auger (10) is designed for use with pressure drilling units (16) as well for cutting a circular hole through the rock and forming a plug which is to be lodged in the cavity of the rock auger cylinder (20) to be removed from the posthole. A portion of the cylindrical body (20) of the rock auger (10) can be removed to allow quick clearance of the plug.
摘要翻译：无人驾驶岩石螺旋钻（10）用于通过岩石使用液压和每分钟慢速旋转钻孔，并且只能利用螺旋钻的重量。岩石钻具与用于在污垢和粘土中钻孔的常规螺旋钻相结合使用。此外，岩石螺旋推运器（10）被设计成与压力钻井单元（16）一起使用，以及用于切割通过岩石的圆形孔并且形成将被放置在岩石螺旋钻缸（20）的空腔中的塞子到从后孔中取出。岩石螺旋推运器（10）的圆柱形主体（20）的一部分可以被移除，以允许插头快速清除。

8. 发明申请

WO00079091A1 PILOTED DRILL BARREL AND METHOD OF USING SAME 审中-公开
标题翻译： PILOTED钻孔棒及其使用方法
公开(公告)号：WO00079091A1
公开(公告)日：2000-12-28
申请号：PCT/US2000/016721
申请日：2000-06-19
IPC分类号： E21B4/20 , E21B7/00 , E21B17/10 , E21B27/00 , E21B27/04 , E21B4/16
CPC分类号： E21B27/00 , E21B4/20 , E21B7/00 , E21B7/003 , E21B7/006 , E21B17/10 , E21B27/04
摘要： A hard rock drill barrel has a barrel portion (4) with a downhole hammer drill (12, 13) disposed therein at the barrel's periphery. A pilot portion (6), in substantial axial alignment with the barrel (4) but having a smaller diameter, extends distally from the barrel (4) for inserting into a pilot shaft of slightly larger diameter than the pilot portion. In operation, the hammer drill (12, 13) excavates a collar around the pilot shaft when the drill barrel (4) is rotated and supplied with pressurized air, thereby excavating a relative large diameter shaft. The drill barrel (4) is hollow and open at its proximal end to receive and collect cuttings flushed into the shaft above the drill barrel (4). The piloted drill barrel is adjustable to excavate variable diameter shaft portions, enabling the placement of casing within a larger diameter shaft portion. After adjustment of the drill barrel, smaller-diameter shaft excavation proceeds beyond the casing.
摘要翻译：硬岩钻杆具有筒部（4），其中在筒周围设置有井下锤钻（12,13）。与枪管（4）基本上轴向对准但具有较小直径的引导部分（6）从枪管（4）向远端延伸，用于插入比引导部分稍大直径的引导轴。在操作中，当钻杆（4）旋转并供给加压空气时，锤钻（12,13）在引导轴周围挖出一个轴环，从而挖掘相对较大直径的轴。钻杆（4）在其近端是中空的并且是开放的，以接收和收集冲入钻杆（4）上方的轴中的切屑。引导式钻杆可调节以挖掘可变直径的轴部分，使得能够将壳体放置在更大直径的轴部分内。钻杆调整后，小直径轴挖掘超出套管。

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