• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to a method and an apparatus for positioning a drilling apparatus with respect to a drilling plane formed by holes to be drilled in a rock in a tunnel. Light beams pointing in opposite directions are developed and fixed with respect to the drilling unit and are directed towards marks on the tunnel walls by adjusting the base of the apparatus in a horizontal plane.
    公开号:SU1389690A3
    申请号:SU843784993
    申请日:1984-08-31
    公开日:1988-04-15
    发明作者:Раякалио Паули；Хивенен Пентти
    申请人:Ой Тампелла Аб (Фирма)；
    IPC主号:
    专利说明:

    This invention relates to mountainous
    industry, in particular, to methods of positioning a drilling rig and devices for positioning a drilling rig.
    The purpose of the invention is to improve the positioning accuracy.
    Fig. 1 shows a positioning device, side view; in fig. 2 - the same, top view; Fig, 3 - section aa in Fig.2.
    According to the method, the installation is positioned by means of light rays before the drilling platform is lowered to the ground. In this way, the platform is moved to a position in which the light rays are located next to the marks applied to the walls of the tunnel. If the light rays do not match the marks, the platform rotates in a horizontal plane so that the straight line formed by the match light rays must run parallel to the plane formed by the marks. Then the platform is moved forward or backward so that the light rays coincide with the marks, and lowers to the ground. Thereby, the installation position is maintained.
    A device for positioning a drilling rig comprises a drilling rig 1 associated with a vehicle 2 drilling platform 3, on which a beam 4 is fixed, supporting a feeding device 5. The drilling platform contains two support arms Za and Sv and a support beam 6 hinged on the platform with the possibility of its rotation around the inclined shaft 7, perpendicular to the longitudinal vertical plane of the drilling machine.
    The beam 4 is hingedly fixed on the beam 6 so that it can rotate in the transverse plane B of the drilling machine around the hinged shaft 8, perpendicular to the plane B, while the beam 4 is supported by a fixed guide connected to the support beam 6 and extended with sliding rods, and between the guide 6a and the platform, two hydraulic cylinders 9 are installed, having blocking valves connected in parallel and serving to turn the guide 6a and the beam 4 around the inclined shaft 7.
    On both sides of the beam 4 there are hydraulic cylinders 9 and 9a with interlock valves serving to rotate the beam 4 around the shaft 8. The feeding device 5 is fixed on the support beam 10 with the possibility of its rotation in the transverse plane C of the drilling machine, around the hinge
    a flax shaft 11, perpendicular to the plane C and parallel to the shaft 8. At the upper end of the beam 10, the hydraulic cylinder 12 is rotated.
    Feeder 5 boring
    5 of the machine 13 is fixed on the support beam 10 with the possibility of its movement in the transverse plane C.
    Burov Platform 3 is connected with a universal vehicle
    0 coupling, which ensures the rotation of the platform relative to the vehicle as around the vertical axis D, so also in the longitudinal horizontal axis E, driven by
    A 5 company of platform around a vertical axis serves as a hydraulic cylinder} 5, installed between the coupling 14 and the platform, and serves as a drive for turning the platform relative to the horizontal axis
    0 hydraulic cylinder 16. The device contains two sources 17 of light mounted on opposite sides of the platform.
    The device works as follows.
    The vehicle moves the installation to the tunnel, the walls of which must be drilled so that the light rays 18 from the bulbs
    0 were next to the 19 marks on the walls of the tunnel 20, which define the position of the fan. The platform is located almost vertically. If the light rays do not match the marks,
    The platform is then rotated by means of a hydraulic cylinder 15 around the vertical axis D ak so that the straight line formed by the light rays is parallel to the plane formed by the marks. After that, the platform is moved forward or backward so that the light rays coincide with the marks. The drill rig is now in the right position relative to the fan to be drilled.
    The platform is pressed to the ground by the action of the hydraulic cylinder 16. After this, there is no need for further
    five
    regulating the feeder in the transverse direction relative to the fan.
    The feeding device tilts in accordance with the angle of inclination of the borehole fan by tilting the beam around the shaft 7 with the help of the hydraulic cylinder 9, then the feeding device turns around the shaft 11 under the action of the hydraulic cylinder 12 in the required direction of drilling. Moving the shaft AND the feeder to the center of drilling of the fan is performed by rotating the beam around the hinged shaft 8 by means of hydraulic cylinders 9a. The inclination and rotation of the beam and the feeder can be controlled by an angle measurement sensor,
    Instead of two light sources, one can be used to send narrow rays of light in opposite directions. It is also possible to use several light sources directed in one direction. In addition, a straight beam of light can be used on the same beam. Light sources can also be mounted in other convenient locations, rather than on the platform.
    权利要求:
    Claims (6)
    [1]
    1. A method of positioning a drilling rig with respect to the plane of drilling wells that drill in the walls of the tunnel, including horizontal movement of the drilling rig platform to the plane of well placement, marking marks, directing the light beam on the marks and adjusting the position of the platform of the light beam with respect to the indicated marks, characterized in that, in order to improve positioning accuracy,
    0
    five
    Q
    Two light beams, perpendicular to the longitudinal axis of the tunnel, directed relative to each other at an angle of 180 and fixed relative to the drilling unit, are marked on both walls of the tunnel and align each light beam with a corresponding mark, while aligning the light beams with the marks by adjusting position of the platform in the horizontal plane.
    [2]
    2. Method POP1, characterized in that the adjustment of the position of the platform is made by rotating the platform relative to an axis perpendicular to the horizontal plane.
    [3]
    3. A device for positioning a drilling rig with respect to the plane of drilling wells that drill a tunnel in the walls containing a vehicle and an associated drilling platform with a drilling machine placed on it and fixedly mounted with at least one light source, characterized in that in order to improve positioning accuracy, the vehicle is connected to the drilling platform by means of a swivel with a vertical axis.
    [4]
    4. A pop-up device, characterized in that the light rays of the sources are located in one plane.
    [5]
    5. Device on PP. 3 and 4, about T - in that the device comprises two light sources mounted on opposite sides of the platform.
    [6]
    6. The device according to paragraphs. 4 and 5, in the sense that the light sources are also mounted on the platform.
    (fJae.3
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1389690A3|1988-04-15|Method and apparatus for positioning drilling jig relative to drilling surface of wells drilled in tunnel walls
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    KR920003635B1|1992-05-04|Anchor drilling implement
    SU839449A3|1981-06-15|Device for drilling fan wells
    US3400771A|1968-09-10|Mobile percussion unit
    HU207545B|1993-04-28|Line-packing machine with packing units adjustable in cross direction
    US2577545A|1951-12-04|Wire saw apparatus
    US3570607A|1971-03-16|Mobile drill-borer
    CN214007139U|2021-08-20|Drilling machine angle indicator based on directional laser
    SU1097788A1|1984-06-15|Entry-driving machine
    SU1481389A1|1989-05-23|Method of monitoring the position of drilling tool in rock mass
    RU2053360C1|1996-01-27|Drilling rig for drilling boreholes
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    SU757702A1|1980-08-23|Tunneling machine
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    RU2077648C1|1997-04-20|Drill rig
    SU1331990A1|1987-08-23|Drilling installation
    SU739229A1|1980-06-05|Drilling rig
    SU1553665A1|1990-03-30|Mobile hole-drilling unit
    SU926211A1|1982-05-07|Device for orientating well drilling direction
    SU1631129A1|1991-02-28|Shearing device
    SE8702464L|1987-12-13|DRILL POSITION FOR USE IN THE MINING SHAK
    SU861573A1|1981-09-07|Test stand for drilling rigs
    SU446648A1|1974-10-15|Drilling rig
    SU875019A1|1981-10-23|Drilling rig
    同族专利:
    公开号 | 公开日
    FI68295B|1985-04-30|
    ZA846628B|1985-04-24|
    IT8422473D0|1984-08-31|
    FI833145A|1985-03-03|
    FI833145A0|1983-09-02|
    SE459351B|1989-06-26|
    FI68295C|1985-08-12|
    US4586571A|1986-05-06|
    CA1217473A|1987-02-03|
    SE8404342L|1985-03-03|
    SE8404342D0|1984-08-31|
    AU560467B2|1987-04-09|
    AU3251484A|1985-03-07|
    IT1175671B|1987-07-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3181624A|1961-10-03|1965-05-04|Atlas Copco Ab|Rock drilling apparatus|
    GB1493244A|1974-04-11|1977-11-30|Secretary Industry Brit|Alignment techniques|
    US4142798A|1977-10-14|1979-03-06|Barbee Jr Adron W|Platform laser beam generator support and alignment apparatus and method for using same|CN1008382B|1984-11-08|1990-06-13|林明鸾|Piling, pile pulling and/or auger|
    JPH0444071B2|1985-09-04|1992-07-20|Mazda Motor|
    FI87831C|1990-06-28|1993-02-25|Tampella Oy Ab|VERTIKAL BORRNINGSBOM|
    SE510003C2|1995-02-24|1999-03-29|Atlas Copco Rock Drills Ab|Method and apparatus for aligning a drilling assembly|
    FI110806B|2000-03-17|2003-03-31|Sandvik Tamrock Oy|Arrangements for determining the position of unmanned mining vehicles|
    AT409809B|2000-09-06|2002-11-25|Johann Kuebel|ASSEMBLY TROLLEY|
    SE0102868L|2001-08-29|2002-09-03|Atlas Copco Rock Drills Ab|Procedure for orienting a rock drill rig|
    FI115414B|2003-07-03|2005-04-29|Sandvik Tamrock Oy|Arrangement for monitoring the location of a mine vehicle in a mine|
    FI117570B|2005-06-29|2006-11-30|Sandvik Tamrock Oy|A method for positioning a rock drilling device at a drilling site and a rock drilling machine|
    FI7563U1|2006-12-19|2007-07-11|Stonego Oy|Trolley for vacant spaces|
    AU2012203948B2|2008-10-14|2014-04-24|Precision Alignment Holdings Pty Ltd|Laser Alignment Device for use with a Drill Rig|
    AU2008229932B2|2008-06-03|2010-04-01|Precision Alignment Holdings Pty Ltd|Laser Alignment Device for use with a Drill Rig|
    WO2011057319A1|2009-11-11|2011-05-19|Jordan O'reilly|Laser alignment device for use with a drill rig|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FI833145A|FI68295C|1983-09-02|1983-09-02|PROCEDURE FOR THE INSTALLATION OF THE INSTALLATION OF THE BERG|
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