• 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:
    During the undercutting of a switch, a switch section (12) delimited by two adjacent sleepers is photographed and stored in a front machine section (9) to produce a reference photograph (13). The stored reference photograph (13) is automatically provided on a monitor (7) positioned in a workbench for observation by an operator as soon as the stuffing tools are above the section of the switch (4) represented by the reference photo (13).
    公开号:AT516732A4
    申请号:T285/2015
    申请日:2015-05-07
    公开日:2016-08-15
    发明作者:
    申请人:Plasser & Theurer Export Von Bahnbaumaschinen Gmbh；
    IPC主号:
    专利说明:

    The invention relates to a method for underfilling a switch by dipping stuffing tools in gravel of a track.
    The underfilling of a switch is difficult in that it is characterized by the irregular track and frequent ancillary equipment, such as a rail. Wing rails, road handlebars, signal sensors u. Like., The immersion of the stuffing tools and the engagement of track lifting devices is often limited. This requires a concentrated observation of the stuffing zone from the operator and a great deal of experience in estimating an applicability of said working equipment.
    By AT 391 903 it is already known to scan a switch immediately before the section of the Unterstopfung by non-contact sensors. The object of the present invention is now to provide a method of the type mentioned, with which an efficient Unterstopfung a Weiche in connection with a work easier for the operator is possible.
    This object is achieved by a method of the generic type by the features stated in the characterizing part of the main claim.
    With such restricted to the current work area representation of the threshold compartment, the operator can quickly detect existing stuffing zones and estimate whether stuffing tools can be used. Above all, it can also be decided quickly whether the stuffing tools can be dipped into the ballast at least to a reduced extent without damaging the switch. The same rapid assessment option is of course also given for the lifting devices for position correction of the switch.
    Further advantages of the invention will become apparent from the dependent claims and the drawing description.
    In the following the invention will be described with reference to an embodiment shown in the drawing. 1 shows a side view of a point tamping machine, and FIGS. 2 to 5 each show images of a point section appearing on a monitor. A point tamping machine 1 shown in FIG. 1 has tamping units 2 which, just like track lifting devices 3, are specially designed for the purpose of clogging a point 4. Above all, this training must take account of the fact that there are many stuffing and lifting zones in the switch 4, which are only restricted or not accessible at all.
    With regard to a working direction 5 directly behind the tamping tools 8 having tamping units 2, a work cabin 6 is provided in which in addition to the various control devices and a monitor 7 for observation by an operator is located. A system of photo cameras 10 is arranged on a machine section 9 of the point tamping machine 1 that is at the front in relation to the working direction 5.
    As shown in FIGS. 2 to 5, a switch point section 12 defined by two adjacent sleepers 11 is photographed in the front machine section 9 for producing a reference photograph 13 during a stuffing operation (that is, at standstill of the machine 1) and saved.
    This stored reference photograph 13 is automatically provided on the monitor 7 positioned in the work booth 6 for observation by the operator as soon as the darning tools 8 are located above the switch section 12 represented by this reference photograph 13.
    The reference photograph 13 is taken as a plan view of the switch section 12 with reference to a reference line 14 defined as a track center of the track traveled by the point tamping machine 1 and a reference section a defined by a track gauge.
    The operator is now able to optimally assess the already mentioned limited situation of possible stuffing zones 15 for the use of stuffing tools 8.
    As shown as an advantageous supplementary aid in Fig. 4, alternatively, a relative to the switch section 12 known position of the stuffing tools 8 the reference photograph 13 are automatically superimposed so. As a result, the position of the stuffing tools 8 relative to the track or rails 16 can be seen exactly for the operator.
    The tamping situation illustrated in FIG. 4 would unmistakably show that the stuffing tools 8 respectively positioned to the right of the rail 16 of a main track can not be used, since there is a clearly visible overlap with the adjacent rail 16. An existing in this switch section 12 switch box 17 excludes any even limited use of stuffing tools 8.
    In an alternative embodiment, the stuffing tools 8 can also be simplified in the form of a preferably rectangular outline (see Fig. 3) and shown in scale to the reference portion a, d. H. superimposed on the photo.
    As shown in FIG. 5, grid lines 18 can also be superimposed on the reference photograph 13 as an orientation aid for the operator. These grid lines 18 could, for example, indicate the central position of the stuffing tools 8.
    权利要求:
    Claims (4)
    [1]
    claims
    A method for plugging a switch (4) by immersing stuffing tools (8) in ballast of a track, characterized by the following steps: a) in a - with respect to a working direction (5) front - machine section (9) is a by two adjacent thresholds (B) the stored reference photograph (13) is automatically provided on a monitor (7) positioned in a work booth (6) for observation by an operator, as soon as: (b) the stored reference photograph (13) is automatically photographed and stored the stuffing tools (8) are located above the portion of the switch (4) represented by the reference photograph (13).
    [2]
    2. The method according to claim 1, characterized in that the reference photograph (13) as a plan view of the points section (12) with a reference to - as a track center of the tamping machine (1) traveled track - reference line (14) and a through a track defined reference section a is recorded.
    [3]
    3. The method according to claim 1 or 2, characterized in that a relative to the track known position of the stuffing tools (8) is superimposed on the reference photograph (13) such that for the operator, the position of the stuffing tools (8) relative to the track is recognizable.
    [4]
    4. The method according to claim 3, characterized in that the stuffing tools (8) are shown in simplified form in the form of a preferably rectangular outline and in the true-to-scale ratio to the reference section a.
    类似技术:
    公开号 | 公开日 | 专利标题
    EP1420113B1|2007-05-09|Method for scanning the track bed
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    DE3120010A1|1982-12-09|METHOD FOR DETERMINING THE POSITION OF A PREPRESSED HOLLOW PROFILE STRAND AND DEVICE FOR IMPLEMENTING THE METHOD
    EP3224416B1|2021-03-10|Method and device for compacting the ballast bed of a track
    DE102016000408A1|2017-07-20|Maintenance vehicle and procedure.
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    DE102011008893A1|2012-07-19|Method for submerging a track
    EP3292246B1|2019-06-12|Method for underfilling a switch point
    EP2855774B1|2018-01-31|Method, tamping machine, and machine group for tamping a track
    DE2738751C2|1986-03-13|Mobile track leveling tamping and straightening machine arrangement
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    DE1271142B|1968-06-27|Method for aligning tracks progressively in the direction of the track, in particular track curves, and device for carrying out the method
    WO2017032436A1|2017-03-02|Tamping unit
    EP3075626A3|2016-11-16|Method and system for operating a railway system
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    DE1534022A1|1969-01-30|Method and device for tamping railway tracks
    DE1217423B|1966-05-26|Process for aligning a track and equipment for carrying out the process
    DE102020111532A1|2021-10-28|Method and device for measuring the distance of a curb
    DE102017009998A1|2019-05-02|Method for determining a distance between a first object and a second object
    DE102012008578B4|2013-11-21|Device for laying a U-shaped cable channel in railway lines
    DE512739C|1930-11-14|Method for electrical soil research by comparing the measured AE equipotential lines with the theoretical or determined for homogeneous subsoil
    同族专利:
    公开号 | 公开日
    US20180119363A1|2018-05-03|
    CN107636232B|2020-06-19|
    CN107636232A|2018-01-26|
    US10619312B2|2020-04-14|
    EP3292246A1|2018-03-14|
    FR3035884B3|2017-07-07|
    AT516732B1|2016-08-15|
    ES2739154T3|2020-01-29|
    FR3035884A3|2016-11-11|
    PL3292246T3|2019-11-29|
    WO2016177446A1|2016-11-10|
    EP3292246B1|2019-06-12|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE7022725U|1970-06-18|1973-02-08|Robel G & Co|Track tamping machine with positioning and stepping forwards based on sleeper distances|
    AT13635U1|2013-01-10|2014-05-15|Swietelsky Baugesellschaft M B H|Device for plugging the ballast bed of a track system|
    AT321347B|1968-01-02|1975-03-25|Plasser Bahnbaumasch Franz|Mobile track tamping machine|
    AT350612B|1976-12-27|1979-06-11|Plasser Bahnbaumasch Franz|TRACK LEVEL LEVELING MACHINE AND METHOD FOR MACHINING A TRACK|
    AT349509B|1977-01-17|1979-04-10|Plasser Bahnbaumasch Franz|MOBILE TRACK LEVELING PLUG AND LEVELING MACHINE ARRANGEMENT|
    AT359110B|1977-08-16|1980-10-27|Plasser Bahnbaumasch Franz|SELF-DRIVE TRACKING MACHINE ARRANGEMENT|
    AT391903B|1989-01-26|1990-12-27|Plasser Bahnbaumasch Franz|DRIVABLE TRACK MACHINE WITH A DEVICE FOR CONTROLLING THE WORKING POSITION OF YOUR WORKING AGGREGATE OR. -TOOLS|
    AT400045B|1989-10-25|1995-09-25|Plasser Bahnbaumasch Franz|REFERENCE SYSTEM FOR TRACKING MACHINES|
    CN2340801Y|1997-12-24|1999-09-29|铁道部株洲电力机车研究所|Automatic spreading, leveling and vibrating vehicle|
    DK1001085T3|1998-11-11|2005-02-14|Plasser Bahnbaumasch Franz|Method and padding machine for padding a track|
    AT411277B|2001-08-09|2003-11-25|Plasser Bahnbaumasch Franz|MACHINE AND METHOD FOR DETECTING THE THRESHOLD POSITION OF A JOINT|
    AT516732B1|2015-05-07|2016-08-15|Plasser & Theurer Export Von Bahnbaumaschinen Gmbh|Method for submerging a switch|AT516732B1|2015-05-07|2016-08-15|Plasser & Theurer Export Von Bahnbaumaschinen Gmbh|Method for submerging a switch|
    法律状态:
    2022-01-15| MM01| Lapse because of not paying annual fees|Effective date: 20210507 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA285/2015A|AT516732B1|2015-05-07|2015-05-07|Method for submerging a switch|ATA285/2015A| AT516732B1|2015-05-07|2015-05-07|Method for submerging a switch|
    FR1556111A| FR3035884B3|2015-05-07|2015-06-30|METHOD FOR JAMMING A NEEDLE|
    EP16715459.0A| EP3292246B1|2015-05-07|2016-04-09|Method for underfilling a switch point|
    US15/572,242| US10619312B2|2015-05-07|2016-04-09|Method for underfilling a switch point|
    CN201680026394.5A| CN107636232B|2015-05-07|2016-04-09|Method for underfilling a switch point|
    ES16715459T| ES2739154T3|2015-05-07|2016-04-09|Lower batting procedure of a track change needle|
    PCT/EP2016/000594| WO2016177446A1|2015-05-07|2016-04-09|Method for underfilling a switch point|
    PL16715459T| PL3292246T3|2015-05-07|2016-04-09|Method for underfilling a switch point|
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