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181 条记录 (耗时 0.021 秒)

    Pipe Pulling Head
    3.
    发明申请
    Pipe Pulling Head 审中-公开

    公开(公告)号：US20180051826A1

    公开(公告)日：2018-02-22

    申请号：US15243016

    申请日：2016-08-22

    申请人： Kwon J. PARK

    发明人： Kwon J. PARK

    IPC分类号： F16L1/032 ,  F16L1/06

    CPC分类号： F16L1/032 ,  F16L1/06 ,  F16L55/1652 ,  F16L55/18

    摘要： A pipe pulling head is provided, including first and pulling portions and a screwing portion. The engaging portion has a front end, a rear end, and an outer surface and configured for engaging and holds a first external pipe from inside of the first external pipe. The screwing portion has a front end, a rear end, and an outer surface and disposed at the front end of the engaging portion and extends coaxially and configured to be engaged and pulled by a tool such as wrench or winch. The pulling portion is provided in a central hole provided through the engaging portion and the screwing portion. The pipe pulling head is configured to be installed in the first external pipe and pulled through a second external pipe having a diameter larger than the first external pipe by the screwing portion.

    METHOD AND DEVICE FOR TRENCHLESS PIPE LAYING
    6.
    发明申请
    METHOD AND DEVICE FOR TRENCHLESS PIPE LAYING 审中-公开
    用于不透水管层的方法和装置

    公开(公告)号：US20170045156A1

    公开(公告)日：2017-02-16

    申请号：US15104209

    申请日：2014-12-18

    申请人： HERRENKNECHT AG

    发明人： Michael Lubberger ,  Diana RENNKAMP

    IPC分类号： F16L1/036 ,  E21B10/28 ,  E21B7/20 ,  F16L1/032 ,  E21B7/28

    CPC分类号： F16L1/036 ,  E21B4/02 ,  E21B7/046 ,  E21B7/20 ,  E21B7/28 ,  E21B10/28 ,  E21B21/002 ,  F16L1/032

    摘要： The invention relates to a boring and laying device for the trenchless laying of a pipeline, with a boring head for loosening the rock, wherein the boring head has a connection for a pilot bore linkage, with a pump for suctioning and conveying away the drillings loosened by the boring head, with a conveying portion behind the boring head in which at least one suction element for receiving and conveying away the loosened rock is provided, and with a connecting portion which has a connection for the pipeline, and to a boring and laying method for the trenchless laying of a pipeline, in which a pilot bore is produced from a starting point to a destination point along a predetermined boring line, wherein the pilot bore is obtained by advancing a pilot boring head with a pilot bore linkage, and in which, after reaching the destination point, a boring and laying head is connected to one end of the pilot bore linkage, which head is connected to the pipeline and via which the borehole is expanded, and simultaneously the pipeline is laid by pulling the pilot bore linkage out of the borehole on one side and/or by pushing the pipeline into the borehole, wherein drillings loosened by the boring head are hydraulically received behind the boring head of the boring and laying device and conveyed away out of the borehole by means of a pump.

    摘要翻译： 本发明涉及一种用于无缝铺设管道的钻孔和铺设装置，其具有用于松动岩石的钻头，其中镗头具有用于先导孔联动装置的连接，其中泵用于抽吸和输送钻孔松动 通过钻头，在镗头后面具有输送部分，其中提供用于接收和输送松动岩石的至少一个抽吸元件，并且具有连接部分，其具有用于管道的连接以及钻孔和铺设 用于无缝铺设管道的方法，其中沿着预定的镗孔从起点到目的地点产生导向孔，其中所述导向孔是通过使具有导向孔连杆的先导钻头前进而获得的， 在达到目的地点之后，一个钻孔和铺设的头部连接到导向孔连杆的一端，该头部连接到管道并且钻孔穿过其中 并且同时通过将导向孔连杆从一侧的井眼中拉出和/或通过将管道推入钻孔而铺设管道，其中由钻头松开的钻孔液压地接收在钻孔的钻头头后面， 铺设装置，并通过泵输送出钻孔。

    PIPE LAYING MACHINE AND PIPE LAYING METHOD
    7.
    发明申请
    PIPE LAYING MACHINE AND PIPE LAYING METHOD 有权
    管道铺设机和管道铺设方法

    公开(公告)号：US20170009908A1

    公开(公告)日：2017-01-12

    申请号：US15113124

    申请日：2014-11-27

    申请人： LAURINI OFFICINE MECCANICHE S.R.L.

    发明人： Marco LAURINI

    IPC分类号： F16L1/036

    CPC分类号： F16L1/036 ,  E02F5/10 ,  F16L1/032

    摘要： A pipe laying machine for laying a pipe in a trench, includes a first self-propelled chassis (10) on which a driver's cab (11) and powertrain (12) are located, a beam (20) connected at a first end (20a) to the chassis and which extends laterally therefrom, a second moving chassis (30) connected at a second end (20b) of the beam and a guiding and supporting element (40) of a pipe, sliding on the beam toward and away from the self-propelled chassis, in which the self-propelled chassis can travel on a track (P) at the edge of the trench, the moving chassis (30) can travel on the bottom of the trench, and the guiding and supporting element can translate to carry the pipe to the trench so that by moving the machine forward along a direction of forward movement the cantilevered portion of pipe is laid on the bottom of the trench.

    摘要翻译： 一种用于将管道铺设在沟槽中的铺管机包括第一自走式底盘（10），驾驶室（11）和动力总成（12）所在的第一自走式底盘（10），在第一端（20a）处连接的梁 ）连接到所述底盘并且从其横向延伸;第二移动底盘（30），其连接在所述梁的第二端（20b）处，以及管道的引导和支撑元件（40），在所述梁上朝向和远离 自走式底盘，其中自走式底盘可以在沟槽边缘的轨道（P）上行进，移动底盘（30）可以在沟槽的底部行进，导向和支撑元件可以平移 将管道运送到沟槽，使得沿着向前运动的方向向前移动机器，管的悬臂部分放置在沟槽的底部。

    Directional drill hammer pullback device
    8.
    发明授权
    Directional drill hammer pullback device 有权
    定向钻锤回拉装置

    公开(公告)号：US09169946B2

    公开(公告)日：2015-10-27

    申请号：US14197865

    申请日：2014-03-05

    申请人： Earth Tool Company LLC

    发明人： Robert F. Crane ,  Jon Scharrer

    IPC分类号： F16L1/028 ,  F16L1/032 ,  F16L55/165

    CPC分类号： E21B10/00 ,  E21B7/064 ,  F16L1/028 ,  F16L1/032 ,  F16L55/1658 ,  Y10T29/49826 ,  Y10T29/49947

    摘要： A pull back system to install or replace underground utilities that is used with a hammer used in horizontal directional drilling operations. The system comprises a drill bit attached to the hammer. The drill bit comprises a cutting face comprising a first and second passage. The system further comprises a pull back adapter comprising an attachment member, a first member, and a second member. The attachment member may be secured to the cutting face of the drill bit by inserting the first member of the pull back adapter through the first passage of the cutting face and inserting the second member of the pull back adapter through the second passage of the cutting face. The first member secures to the second member within an internal cavity of the drill bit to hold the attachment member for movement with the drill bit. A new pipe may be secured to a shackle on the pull back adapter. The drilling machine will then pull the hammer rearwardly through the borehole which in turn pulls the new pipe into the borehole.

    摘要翻译： 用于安装或更换与用于水平定向钻井操作的锤子一起使用的地下设施的拉回系统。 该系统包括附接到锤的钻头。 该钻头包括一个包括第一和第二通道的切割面。 该系统还包括一个拉回适配器，其包括附接构件，第一构件和第二构件。 通过将拉回适配器的第一构件插入切割面的第一通道并将拉回适配器的第二构件插入切割面的第二通道中，将附接构件固定到钻头的切割面 。 第一构件在钻头的内腔内固定到第二构件，以保持附接构件与钻头一起移动。 新的管子可以固定在拉回适配器上的钩环上。 然后钻孔机将锤子向后拉过钻孔，这又将新管道拉入井眼。

    Cable trailer
    9.
    发明授权
    Cable trailer 有权
    有线拖车

    公开(公告)号：US09077163B2

    公开(公告)日：2015-07-07

    申请号：US14032581

    申请日：2013-09-20

    申请人： Kerry Hull ,  Kevin Hul

    发明人： Kevin Hull

    IPC分类号： H02G9/02 ,  F16L1/032 ,  H02G1/06

    CPC分类号： H02G9/02 ,  F16L1/032 ,  H02G1/06

    摘要： The present invention is directed to cable trailer that can carry a cable drum having a weight up to 10 ton. The cable trailer is designed to carry and unwind cable from the cable drum and direct and lay the cable in or along a trench. The cable trailer has a trailer chassis with an internal aperture enclosed by a tail gate. The tail gate can open or be removed to provide access to the space of the internal aperture for the cable drum. The cable trailer has two mounting arms to mount the cable drum. The cable trailer has a bridge with a cable director to facilitate removing cable from the cable drum and at least one cable support arm extendable from a side of the chassis for directing and laying of the cable.

    摘要翻译： 本发明涉及可承载重量高达10吨的电缆滚筒的电缆拖车。 电缆拖车设计用于从电缆卷筒携带和展开电缆，并将电缆引导并沿着沟槽放置。 电缆拖车具有拖车底盘，内部孔径由尾门围住。 尾门可以打开或被移除以提供进入电缆鼓的内部孔的空间。 电缆拖车有两个安装臂来安装电缆卷筒。 电缆拖车具有带电缆导向器的桥，以便于从电缆卷筒移除电缆，并且至少一个电缆支撑臂可从底盘的一侧延伸以引导和铺设电缆。

    MACHINE FOR SAWING TRENCHES AND PLACING DUCTS/CABLES
    10.
    发明申请
    MACHINE FOR SAWING TRENCHES AND PLACING DUCTS/CABLES 审中-公开
    用于锯条的机器和放置导管/电缆

    公开(公告)号：US20150125218A1

    公开(公告)日：2015-05-07

    申请号：US14399666

    申请日：2013-05-08

    申请人： DellCron AB

    发明人： Conny Gustavsson ,  Hasse Hultman

    IPC分类号： E02F5/14 ,  B23D45/00 ,  E02F9/00 ,  E02F5/12 ,  E02F5/02 ,  F16L1/028

    CPC分类号： E02F5/145 ,  B23D45/003 ,  E02F5/02 ,  E02F5/08 ,  E02F5/10 ,  E02F5/12 ,  E02F9/00 ,  F16L1/028 ,  F16L1/032 ,  G02B6/504 ,  H02G1/06 ,  H02G9/02

    摘要： The present invention relates to a machine arranged for sawing micro trenches and placing ducts/cables in micro trenches, said machine comprising a saw blade arranged for sawing a micro trench in an area; said machine further comprising: a stabilizing device arranged for stabilizing the walls of said micro trench when placing ducts/cables into said micro trench, said stabilizing device being positioned immediately behind said saw blade in said micro trench, and said stabilizing device comprising guiding means for guiding at least one duct/cable when placed into said micro trench; at least three wheels for driving said machine, wherein said wheels are individually vertically adjustable so that a height and/or tilting of said machine relative to ground can be controlled.

    摘要翻译： 本发明涉及一种设置用于锯切微沟槽并将管道/电缆放置在微沟槽中的机器，所述机器包括设置用于在区域中锯切微沟槽的锯片; 所述机器还包括：稳定装置，其布置成在将管道/电缆放置到所述微沟槽中时稳定所述微沟槽的壁，所述稳定装置位于所述微沟槽中的所述锯片之后，所述稳定装置包括用于 当放置到所述微沟槽中时引导至少一个管道/电缆; 用于驱动所述机器的至少三个轮子，其中所述轮子可以单独地垂直调节，使得可以控制所述机器相对于地面的高度和/或倾斜。