公开(公告)号：WO2008010757A1

公开(公告)日：2008-01-24

申请号：PCT/SE2007/000547

申请日：2007-06-07

Applicant: ATLAS COPCO ROCK DRILLS AB ,  GUSTAVSSON, Hans

Inventor： GUSTAVSSON, Hans

IPC: E21D20/00 ,  E21B47/09

CPC classification number: E21D20/003 ,  E21B7/022 ,  E21B7/025 ,  E21B47/09

Abstract: The present invention relates to a method for determining the position of at least one rock reinforcing bolt in a tunnel or a mine, with the bolt installation being arranged to be carried out by means of a drilling rig, with the said drilling rig comprising at least one boom with a first end and a second end, with the said first end being attached to a carrier via at least one articulated connection, and with the said boom being arranged to carry an installation tool. The method comprises the steps of determining a position of the said carrier using means arranged on the drilling rig, determining at least one angle of rotation for the said boom in relation to the carrier by determination of an angle of rotation for the said articulated connection, and determining the position of the rock reinforcing bolt in the tunnel or mine on the basis of the said position of the carrier and the said determined angle of rotation. The invention also relates to an arrangement.

Abstract translation: 本发明涉及一种用于确定隧道或矿井中的至少一个岩石加强螺栓的位置的方法，其中该螺栓安装布置成借助于钻机来执行， 所述钻机包括具有第一端和第二端的至少一个吊杆，所述第一端通过至少一个铰接连接件附接到承载件，并且所述吊杆布置成承载安装工具。 该方法包括以下步骤：使用布置在钻机上的装置确定所述承载器的位置;通过确定所述铰接连接的旋转角度来确定所述吊臂相对于承载器的至少一个旋转角度; 并且基于所述载体的所述位置和所述确定的旋转角度来确定岩石加强螺栓在隧道或矿井中的位置。 本发明还涉及一种安排。

公开(公告)号：WO2006096121A1

公开(公告)日：2006-09-14

申请号：PCT/SE2006/000298

申请日：2006-03-08

Applicant: ATLAS COPCO ROCK DRILLS AB ,  SAF, Fredrik

Inventor： SAF, Fredrik

IPC: G05B19/404 ,  E21B15/00

CPC classification number: E21B7/022 ,  E21B7/025 ,  Y10T74/19219

Abstract: The invention relates to a sensor assembly in a gearbox which is used for positioning, where the sensor assembly comprises a relative to the gearbox housing (18) fixed sensor (20), and where the angle between the gearbox housing (18) and the output shaft (26) of a gearbox (14, 16) is measured using a to the output shaft (26) fixed and to the sensor (20) connected shaft (28), whereby a sensor assembly which measures the angle in the gearbox (14, 16) including the play in the gearbox (14, 16) is attained, which gives increased precision at the same time as gearboxes (14, 16) with play can be utilized for accurate angle positioning.

Abstract translation: 本发明涉及一种用于定位的传动器组件，其中传感器组件包括相对于齿轮箱壳体（18）固定传感器（20）的位置，并且其中变速箱壳体（18）和输出端 齿轮箱（14,16）的轴（26）使用固定的输出轴（26）和连接到传感器（20）的轴（28）进行测量，由此传感器组件测量齿轮箱（14）中的角度 ，16）包括在齿轮箱（14,16）中的游隙，其同时具有增加的精度，同时具有游隙的变速箱（14,16）可用于精确的角度定位。

公开(公告)号：WO2004104359A1

公开(公告)日：2004-12-02

申请号：PCT/US2004/014715

申请日：2004-05-11

Applicant: KEY ENERGY SERVICES, INC. ,  HOOD, John, Charles ,  LOWE, Bruce, W.

Inventor： HOOD, John, Charles ,  LOWE, Bruce, W.

IPC: E21B7/02

CPC classification number: E21B7/023 ,  E21B7/022 ,  E21B47/00

Abstract: This invention provides a self-contained mobile repair unit (20) having a universal set of hydraulic and pneumatic tooling for servicing well equipment such as an inner pipe string, a sucker rod, or a pump. One or more transducers sense and collect data indicative of one or more parameters measured by the mobile repair unit (20), such as hook load, engine RPM, or tongue -torque. The data is collected and saved in a non-volatile memory device, which is then physically transferred from the mobile repair unit (20) to a central office location, where the data can be compiled, analyzed, and/or posted on a network such as the Internet.

Abstract translation: 本发明提供了一种独立的移动修理单元（20），其具有用于维护诸如内管柱，抽油杆或泵的井设备的通用的液压和气动工具。 一个或多个换能器感测和收集指示由移动修复单元（20）测量的一个或多个参数的数据，例如挂钩负载，发动机RPM或舌头转矩。 数据被收集并保存在非易失性存储器设备中，然后将其从移动修复单元（20）物理传送到中心局位置，其中数据可以被编译，分析和/或发布在网络上 作为互联网。

公开(公告)号：WO2004079196A2

公开(公告)日：2004-09-16

申请号：PCT/US2004/006189

申请日：2004-03-02

Applicant: SANDVIK AB ,  LEPPANEN, Jarmo

Inventor： LEPPANEN, Jarmo

IPC: F04C

CPC classification number: F04C28/24 ,  E21B7/022 ,  F04C18/16

Abstract: Abstract of the Disclosure A power system includes a power unit, a screw compressor, a hydraulic pump, and a hydraulic control system. The screw compressor is connected to the power unit to be driven thereby for compressing air. The screw compressor has an air intake opening and an adjustable air intake valve mechanism for opening and closing the air intake opening. The hydraulic pump pressurizes hydraulic fluid, and the hydraulic control system is operably connected to the pump and to the air intake valve mechanism for utilizing the pressurized hydraulic fluid to adjust the air intake valve mechanism. The compressed air is delivered to an air reservoir which returns lubrication oil back to the compressor in quantities commensurate with the degree of openness of the air intake opening.

Abstract translation: 发明内容电力系统包括动力单元，螺杆式压缩机，液压泵和液压控制系统。 螺杆式压缩机连接到动力单元以被驱动以压缩空气。 螺杆式压缩机具有用于打开和关闭进气口的进气口和可调节进气阀机构。 液压泵对液压油加压，并且液压控制系统可操作地连接到泵和进气阀机构，以利用加压的液压流体来调节进气阀机构。 压缩空气被输送到空气储存器，该储存器将润滑油返回到压缩机，其数量与进气口的开度相当。

公开(公告)号：WO2004074626A1

公开(公告)日：2004-09-02

申请号：PCT/FI2004/000083

申请日：2004-02-23

Applicant: SANDVIK TAMROCK OY ,  PIIPPONEN, Juha

Inventor： PIIPPONEN, Juha

IPC: E21B19/086

CPC classification number: E21B7/025 ,  E21B7/022 ,  E21B19/086 ,  E21B45/00

Abstract: The invention relates to a telescopic feed beam for a rock drill and to a method of measuring a travel length. The pressure surface of a piston (11b) in a feed cylinder (11) of the feed beam is twice as large as the pressure surface of a piston (6b) in a feed extension cylinder (6). Furthermore, the feed beam comprises a flow indicator (19) for measuring the volume flow rate of hydraulic fluid fed and/or discharged, and thereby the travel length.

Abstract translation: 本发明涉及一种用于凿岩机的伸缩进给梁和一种测量行进长度的方法。 进给梁的进料筒（11）中的活塞（11b）的压力表面是进料延伸圆筒（6）中的活塞（6b）的压力表面的两倍。 此外，进料梁包括流量指示器（19），用于测量进给和/或排放的液压流体的体积流量，从而测量行进长度。

公开(公告)号：WO2003085233A1

公开(公告)日：2003-10-16

申请号：PCT/SE2003/000426

申请日：2003-03-14

Applicant: ATLAS COPCO ROCK DRILLS AB ,  PLANESKOG, Bertil ,  GUSTAVSSON, Hans

Inventor： PLANESKOG, Bertil ,  GUSTAVSSON, Hans

IPC: E21B44/00

CPC classification number: E21B7/022 ,  E21B7/025 ,  E21D20/003 ,  G06T7/70

Abstract: Method of localizing a hole (11) drilled with a rock drilling machine comprising positioning a boom (3) arranged on a rock drilling rig near the drilled hole with the aid of a positioning system arranged on the rock drilling rig, whereby a digital picture is created by means of a camera (5) arranged on the boom (5), that a distance between the boom (3) and the drilled hole (11) is measured by means of a distance meter (6), that the digital picture (fig 3) is stored in a computer (2), that the stored picture is transformed to a picture containing only black and white parts (fig 4), that the picture with only black and white parts is scanned to find a black part with size within a size interval corresponding to the drilled hole and that the position of the drill hole mouth in the room is determined with the aid of the position of the black part and the measured distance.

Abstract translation: 定位用钻石钻机钻孔的方法，包括借助于布置在岩石钻机上的定位系统来定位布置在钻孔附近的岩石钻机上的起重臂（3），由此数字图像 通过布置在起重臂（5）上的照相机（5）产生，通过距离计（6）测量悬臂（3）和钻孔（11）之间的距离，数字图像 图3）存储在计算机（2）中，将存储的图像转换为仅包含黑色和白色部分的图像（图4），仅扫描仅具有黑色和白色部分的图像以找到具有尺寸的黑色部分 在对应于钻孔的尺寸间隔内，并且借助于黑色部分的位置和测量距离来确定房间中钻孔口的位置。

公开(公告)号：WO99002814A1

公开(公告)日：1999-01-21

申请号：PCT/AU1998/000535

申请日：1998-07-10

IPC: E21B7/02 ,  E21F17/04

CPC classification number: E21B7/022 ,  E21F17/04

Abstract: A self-contained underground drill rig (10). The rig (10) includes a vehicular drive system in the form of an endless belt tramming system (18) for locomotion of the drill rig (10) and a drilling drive system for driving a drilling machine (11). A hydraulic power system is provided by way of a hydraulic circuit (40) for supplying hydraulic power to operate the vehicular drive system and the drilling drive system. The hydraulic power system is provided to selectively control whether the hydraulic power system powers the vehicular drive system or the drilling drive system. A pair of discrete power sources are provided to independently source power to the hydraulic power system. One power source is an electric motor (24) and the other power source is a fuel powered engine (12). The electric motor (24) is connectable to the installed mine services to deliver power to the hydraulic power system and the engine (12) is self-contained within the drill rig (10) to deliver power to the hydraulic power system from within the confines of the drill rig itself. A fluid supply means including a liquid storage tank (36) and a gas supplying means in the form of a compressor (30) for supplying air under pressure are arranged to supply an air/liquid combination to the drilling machine (11) for flushing the drill thereof, independently of any mine services supplied to the rig.

Abstract translation: 一个独立的地下钻机（10）。 钻机（10）包括用于移动钻机（10）的循环带式传送系统（18）形式的车辆驱动系统和用于驱动钻机（11）的钻孔驱动系统。 通过用于供应液压动力以操作车辆驱动系统和钻孔驱动系统的液压回路（40）提供液压动力系统。 提供液压动力系统以选择性地控制液压动力系统是否为车辆驱动系统或钻井驱动系统供电。 提供一对离散的电源来独立地向液压动力系统供电。 一个电源是电动机（24），另一个电源是燃料发动机（12）。 电动机（24）可连接到所安装的矿井服务，以向液压动力系统输送动力，并且发动机（12）独立于钻机（10）内，以从限制范围内向液压动力系统输送动力 的钻机本身。 包括液体储存箱（36）和用于在压力下供应空气的压缩机（30）形式的气体供给装置的流体供应装置被布置成将空气/液体组合供应到钻孔机（11），用于冲洗 独立于提供给钻机的任何矿山服务。