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35 条记录 (耗时 0.01 秒)

    DRILL RIG
    1.
    发明申请
    DRILL RIG 有权
    钻机

    公开(公告)号：US20150167463A1

    公开(公告)日：2015-06-18

    申请号：US14104255

    申请日：2013-12-12

    申请人： Caterpillar Global Mining Expanded Products Pty Ltd.

    发明人： Steven P. Jones ,  William A. Furniss ,  Andrew D. Tolmie

    IPC分类号： E21D20/00 ,  E21B11/00

    CPC分类号： E21D20/003 ,  E21B7/023 ,  E21B11/00 ,  E21B15/00 ,  E21B19/086

    摘要： A drill rig is provided. The drill rig includes a frame and a pair of cylinder rods provided laterally spaced relative to each other. The pair of cylinder rods is configured to extend and retract relative to the frame along an axial direction. The drill rig includes a carriage unit mounted to the frame. The carriage unit includes a pair of slide blocks laterally spaced relative to each other. Each of the pair of slide blocks includes an axial channel therein. The carriage unit includes a support member provided slidably within each of the axial channels. The carriage unit includes a center member coupled to and provided between the support members. The center member is configured to reinforce the support member. The carriage unit includes a slide rail longitudinally spaced relative to the support member. The drill rig includes a drilling unit slidably mounted on the slide rail.

    摘要翻译： 提供钻机。 钻机包括框架和相对于彼此横向间隔设置的一对气缸杆。 所述一对缸杆构造成沿着轴向相对于所述框架延伸和缩回。 钻机包括安装到框架上的滑架单元。 滑架单元包括相对于彼此横向间隔开的一对滑块。 一对滑块中的每一个在其中包括轴向通道。 滑架单元包括可滑动地设置在每个轴向通道内的支撑构件。 托架单元包括联接到并设置在支撑构件之间的中心构件。 中心构件被构造成加强支撑构件。 托架单元包括相对于支撑构件纵向间隔开的滑轨。 钻机包括可滑动地安装在滑轨上的钻孔单元。

    Water pressure post-hole digger
    3.
    发明授权
    Water pressure post-hole digger 失效
    水压钻孔挖掘机

    公开(公告)号：US06196337B1

    公开(公告)日：2001-03-06

    申请号：US09300707

    申请日：1999-04-27

    申请人： Jared A. Sikes

    发明人： Jared A. Sikes

    IPC分类号： E21B718

    CPC分类号： E01B7/24 ,  E21B7/18 ,  E21B11/00 ,  E21B21/00

    摘要： A water pressure operated post-hole digging tool. The tool includes a vertically elongate pipe with an enlarged mandrel member having a generally circular cross section mounted on its lower end, and an attachment for connecting the upper end of the conduit to a source of water pressure. The water pressure is discharged through an open end at the bottom of the mandrel member, so that soil is dislodged at the bottom of the post-hole bore. The flow of water then passes upwardly through the annular cavity around the sides of the mandrel member so as to scour out of the sides of the bore. The lower end of the mandrel member is tapered so as to accelerate the flow of water as this passes into the annular cavity around the body, and upper taper slows the flow as it exits the cavity and flows up the excavated bore. The mandrel member may be formed of solid plastic material.

    摘要翻译： 水压操作后孔挖掘工具。 该工具包括垂直细长的管，其具有放大的心轴构件，其具有安装在其下端上的大致圆形的横截面，以及用于将导管的上端连接到水压源的附件。 水压通过心轴构件底部的开放端排出，使得污垢在孔孔的底部移动。 然后，水流向上穿过围绕心轴构件的侧面的环形空腔，以便从孔的侧面冲出。 心轴构件的下端是锥形的，以便当水流入到身体周围的环形空腔中时加速水的流动，​​并且上锥形物在离开空腔时减慢流动并在挖掘的孔中向上流动。 心轴构件可以由固体塑料材料形成。

    Drill rig
    8.
    发明授权
    Drill rig 有权

    公开(公告)号：US09664041B2

    公开(公告)日：2017-05-30

    申请号：US14104255

    申请日：2013-12-12

    申请人： Caterpillar Global Mining Expanded Products Pty Ltd.

    发明人： Steven P. Jones ,  William A. Furniss ,  Andrew D. Tolmie

    IPC分类号： E21D20/00 ,  E21B11/00 ,  E21B19/086 ,  E21B7/02 ,  E21B15/00

    CPC分类号： E21D20/003 ,  E21B7/023 ,  E21B11/00 ,  E21B15/00 ,  E21B19/086

    摘要： A drill rig includes a frame and a pair of cylinder rods provided laterally spaced relative to each other. The pair of cylinder rods is configured to extend and retract relative to the frame along an axial direction. The drill rig includes a carriage unit mounted to the frame. The carriage unit includes a pair of slide blocks laterally spaced relative to each other. Each of the pair of slide blocks includes an axial channel therein. The carriage unit includes a support member provided slidably within each of the axial channels. The carriage unit includes a center member coupled to and provided between the support members. The center member is configured to reinforce the support member. The carriage unit includes a slide rail longitudinally spaced relative to the support member. The drill rig includes a drilling unit slidably mounted on the slide rail.

    Device for high-speed boring of stepped post-holes
    9.
    发明授权
    Device for high-speed boring of stepped post-holes 失效
    用于高速镗孔的阶梯式孔的装置

    公开(公告)号：US4263975A

    公开(公告)日：1981-04-28

    申请号：US44415

    申请日：1979-06-01

    申请人： Jacques Dagnaud

    发明人： Jacques Dagnaud

    IPC分类号： A01G17/16 ,  E04H17/26 ,  E21B7/00 ,  E21B11/00 ,  E21B7/26

    CPC分类号： A01G17/16 ,  E04H17/263 ,  E21B11/00 ,  E21B7/00

    摘要： The bottom annular flange of a bearing sleeve which is displaceable with respect to a support frame is applied against the ground surface around the zone of a hole to be bored. A cylindrical cutter placed around a boring mandrel attached to the operating rod of a jack is downwardly displaced only at the end of travel of the jack, driven into the ground with the boring mandrel and forms a cylindrical recess around the upper end of the bore-hole. The portion of soil which is trapped between the cylindrical cutter and the boring mandrel is removed automatically after simultaneous withdrawal of mandrel and cutter. A post can be driven into the bore-hole, cement or concrete being then poured into the cylindrical recess.

    摘要翻译： 相对于支撑框架可移动的轴承套筒的底部环形凸缘被施加在待钻孔的孔周围的地面上。 围绕安装在千斤顶的操作杆上的镗孔放置的圆柱形刀具仅在千斤顶的行程结束时向下移动，该钻头被镗孔心轴驱动到地面中并围绕钻孔的上端形成圆柱形凹槽， 孔。 在同时取出心轴和切割器之后，被自动地在圆柱形切割器和钻孔心轴之间被捕获的土壤部分被自动移除。 柱可以被驱动到钻孔中，然后将水泥或混凝土倒入圆柱形凹槽中。