• 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:
    A method of and a device for guiding a wire in the wire bolting of a rock, wherein the wire is passed by means of a feeding mechanism from a wire magazine into a guide head supported by a feeding beam of the drilling equipment therethrough into a hole drilled in the rock. In order to protect the feeding mechanism against damage and dirt and in order to lighten the feeding beam, the wire is pushed into the guide head through a flexible guide pipe in such a manner that the feeding mechanism can be mounted on a carrier.
    公开号:SU1597113A3
    申请号:SU864028374
    申请日:1986-10-20
    公开日:1990-09-30
    发明作者:Леппянен Йармо
    申请人:Ой Тампелла Аб (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to mining and is used for attaching mine workings by wire feed during rock anchoring, according to which the wire is fed by a feed mechanism.
    from a drum with a wire into a guide head supported by a feed beam of drilling equipment, and through it into a well drilled in the rock.
    The aim of the invention is to increase the reliability of the device.
    The drawing shows the proposed device, General view.
    The device for rock anchoring contains a movable platform 1 supporting drilling equipment using a system of beams 2. Drilling equipment includes a feed rod 20 3 suspended on an arrow, a drill rod '4 and a rod holder; (not shown). In addition, the device for anchoring contains means for feeding solder (not shown), as well as means for feeding anchor cords, comprising a drum 5 with anchor cords 6 mounted on platform 1, a feeding mechanism 7 and a rigid tubular guide head 8 installed jg on the feed rod 3. The guide head is mounted rotatable to the axis of drilling A so as to guide the wire through the guide 9 located at the end of the feed beam into the well 10 drilled in the rock.
    The feed mechanism 7 is mounted on the L movable platform 1 and is connected to the rigid guide head 8 by means of a flexible guide pipe 11, through which a segment of the anchor cord 6 passing from the feed mechanism 7 to the guide head 8. The ends 12 and 13 of the guide pipe - d $ would be attached to the feed rod 3 and the guide head 8, as a result of which the pipe length remains constant.
    When the fittings are installed in the borehole, the feed mechanism 7 is started, which pushes the anchor strands 6 pulled from the drum 5 through the flexible guide pipe 11 into the guide head 8 and then into the borehole. The flexible guide tube 11 provides forcible feed of the wire pushed by the feed mechanism forward, regardless of the path of the guide tube at any given moment.
    The presence of a flexible guide tube allows you to install the feed mechanism in the shelter on the supporting structure, which reduces the weight of the feed beam, as well as the volume of the end of the feed beam. The presence of the flexible guide tube allows rotation of the feed beam to the desired angle relative to the boom system at any given drilling operation, or anchoring a flexible guide tube provides also a constant length of the segment of wire regardless of the position of the system and the feed beam. This allows you to install equipment for measuring the length of the length of the feed wire on the supporting structure.
    权利要求:
    Claims (3)
    [1]
    Claim
    1. A device for installing anchor wire strands in a rock, including a movable platform with a feed mechanism mounted on it with a feed rod and drilling equipment for drilling wells under anchor wire strands, a drum holding them, and a guide element with a guide head, characterized in that, in order to increase the reliability of the device, the guide device is made in the form of a flexible pipe located between the feed mechanism located on the outside of the feed rod, and yayuschey head having one end connected to the guide head.
    [2]
    2. The device according to claim 1, characterized in that the flexible pipe with its other end is connected to the feed mechanism.
    [3]
    3. The device according to claim 1, characterized in that the guide head is made in the form of a rigid guide pipe mounted on the other end of the flexible pipe and on the feed rod.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1597113A3|1990-09-30|Device for setting anchorage wire tension bars into rock
    US4226288A|1980-10-07|Side hole drilling in boreholes
    US3913688A|1975-10-21|Apparatus for mounting electric conductor in a drill string
    US6179058B1|2001-01-30|Measuring method and system comprising a semi-rigid extension
    EP0695390A1|1996-02-07|Drilling kick-off device
    US3918537A|1975-11-11|Apparatus for maintaining an electric conductor in a drill string
    US4534424A|1985-08-13|Retrievable telemetry system
    US4271908A|1981-06-09|Tracked cable guide assembly and method for storing conductor cable inside a drill pipe
    FI79598C|1990-01-10|FOERFARANDE OCH ANORDNING FOER STYRNING AV EN BETONGMATNINGSSLANG VID GJUTBULTNING I BERG.
    US3825079A|1974-07-23|Method for mounting an electric conductor in a drill string
    FI76624C|1988-11-10|Method and apparatus and means for performing wire bolting of bearings
    US5105878A|1992-04-21|Electrical system including a connector, cable and cartridge for slant hole drilling
    SU1740658A1|1992-06-15|Blasthole drilling device
    SU1118845A1|1984-10-15|Locking device for charging holes with explosives
    SU1723302A1|1992-03-30|Hole reamer
    SU1752952A1|1992-08-07|Method of monitoring hazardous roof shifts
    SU1305358A1|1987-04-23|Method of reinforcing pillars
    SU607035A1|1978-05-15|Method of securing scraper unit anchor
    SU1089225A1|1984-04-30|Jig for reinforcing wellhead while drilling
    RU2000439C1|1993-09-07|Anchor
    SU1677444A1|1991-09-15|Tubular anchor
    SU1783118A1|1992-12-23|Combined support
    PL131115B1|1984-10-31|Mine anchor
    SU1603016A2|1990-10-30|Roof bolt for mine workings
    SU1626038A1|1991-02-07|Method of supporting mine workings
    同族专利:
    公开号 | 公开日
    SE8604134D0|1986-09-30|
    AU6346986A|1987-05-14|
    FI854375A|1987-05-08|
    CH673316A5|1990-02-28|
    GB2182694A|1987-05-20|
    JPH0658040B2|1994-08-03|
    AU584750B2|1989-06-01|
    US4728219A|1988-03-01|
    CN86107254A|1987-05-13|
    FI79595B|1989-09-29|
    FR2595405B1|1990-01-05|
    GB8623451D0|1986-11-05|
    CA1260279A|1989-09-26|
    JPS62112899A|1987-05-23|
    GB2182694B|1989-04-19|
    FI79595C|1990-01-10|
    DE3635005A1|1987-05-14|
    CN1009019B|1990-08-01|
    ZA867540B|1987-05-27|
    SE8604134L|1987-05-08|
    FI854375A0|1985-11-07|
    IT8622020D0|1986-10-15|
    FR2595405A1|1987-09-11|
    IT1197877B|1988-12-21|
    SE464314B|1991-04-08|
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    US4003233A|1975-04-07|1977-01-18|Tools For Bending, Inc.|Bending and straightening mechanism for mine roof bolts|
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    US4079592A|1977-03-04|1978-03-21|The United States Of America As Represented By The Secretary Of The Interior|Method of and apparatus for feeding and inserting bolts in a mine roof|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FI854375A|FI79595C|1985-11-07|1985-11-07|Method and apparatus for controlling a wire during wire bolting of a rock|
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