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JP6272839B2 - Method of tamping under track, tamping machine and machine group - Google Patents
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JP6272839B2 - Method of tamping under track, tamping machine and machine group - Google Patents

Method of tamping under track, tamping machine and machine group Download PDF

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JP6272839B2
JP6272839B2 JP2015514608A JP2015514608A JP6272839B2 JP 6272839 B2 JP6272839 B2 JP 6272839B2 JP 2015514608 A JP2015514608 A JP 2015514608A JP 2015514608 A JP2015514608 A JP 2015514608A JP 6272839 B2 JP6272839 B2 JP 6272839B2
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ballast
tamping
machine
track
measuring device
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JP2015521242A (en
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ガンツ イェアク
ガンツ イェアク
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Matisa Materiel Industriel SA
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Matisa Materiel Industriel SA
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track
    • E01B27/10—Renewing or cleaning the ballast in situ, with or without concurrent work on the track without taking-up track
    • E01B27/105—Renewing or cleaning the ballast in situ, with or without concurrent work on the track without taking-up track the track having been lifted
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/13—Packing sleepers, with or without concurrent work on the track
    • E01B27/16—Sleeper-tamping machines
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/20—Compacting the material of the track-carrying ballastway, e.g. by vibrating the track, by surface vibrators
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/03—Displacing or storing ballast
    • E01B2203/034—Displacing or storing ballast using storing containers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/12—Tamping devices
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/13—Packing sleepers, with or without concurrent work on the track
    • E01B27/16—Sleeper-tamping machines
    • E01B27/18—Sleeper-tamping machines by introducing additional fresh material under the sleepers, e.g. by the measured-shovel method, by the blowing method

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Description

本発明は、軌道下を突き固める方法、突き固め機並びに機械群であって、作業方向に関して軌道下突き固めの手前で軌道下突き固めに対して並行して新バラストが軌道上に投下されるものに関する。   The present invention is a method, a tamping machine, and a machine group for tamping under a track, and a new ballast is dropped on the track in parallel to the lash under the track before the track ramming in the working direction. About things.

このような方法は、既にオーストリア国特許第３８９３３６号公報において公知であり、そこでは、まくらぎ交換の途中で収容されたバラストが軌道下突き固めの手前で軌道に戻される。   Such a method is already known from Austrian patent 389336, where the ballast accommodated in the middle of the sleeper exchange is returned to the track before the under-track tamping.

欧州特許公開第０４３６７５７号明細書において、直前に軌道からブラシにより収容された余剰のバラストが直接突き固め工具の域で過度に少ないバラストが存在する各区分に投下されることも公知である。   In EP 0 436 757 it is also known that the surplus ballast previously accommodated by the brush from the track is dropped directly into each section where there are too few ballasts in the area of the tamping tool.

そこで本発明の課題は、冒頭に記載した方法、突き固め機並びに機械群を改良して、作業コストを低減しつつ均等な軌道位置修正が最適化可能であるものを提供することである。   Accordingly, an object of the present invention is to improve the method, the tamping machine, and the machine group described at the beginning, and provide an apparatus capable of optimizing uniform track position correction while reducing the operation cost.

この課題は、本発明によれば、請求項１、４又は５の特徴部に記載の構成により解決される。   According to the present invention, this problem is solved by the configuration described in the characterizing portion of claim 1, 4 or 5.

本発明による特徴により、まくらぎ域（まくらぎの間の範囲）のバラストの最適な充填が保証される。これにより、全てのまくらぎ下突き固め区分に該当する、側方移動抵抗（水平抵抗）の増加も得られる。後続の突き固め及び締め固めを伴う均等なバラスト散布に基づいて、軌道位置修正の改善された持続性が得られる。更に、必要なバラスト量だけが軌道にあることが保証され、従ってこれにより余剰のバラストを搬出する又は排除するための追加的な作業が回避される。   The feature according to the invention ensures an optimal filling of the ballast in the sleeper area (range between sleepers). As a result, an increase in lateral movement resistance (horizontal resistance) corresponding to all sleeper lower tamping sections is also obtained. Based on an even ballast distribution with subsequent tamping and compaction, improved persistence of orbit position correction is obtained. Furthermore, it is ensured that only the required amount of ballast is in the track, thus avoiding the additional work of carrying out or eliminating excess ballast.

本発明の更なる利点は、別の請求項及び図面に関する記載から明らかである。   Further advantages of the invention are apparent from the description of the different claims and the drawings.

以下に図面に示された態様に基づいて本発明を詳説する。   The present invention will be described in detail below based on the embodiments shown in the drawings.

突き固め機の１つの態様の側面図である。1 is a side view of one embodiment of a tamping machine. FIG. 突き固め機の１つの態様の側面図である。1 is a side view of one embodiment of a tamping machine. FIG. 突き固め機の１つの態様の側面図である。1 is a side view of one embodiment of a tamping machine. FIG.

図１に示された突き固め機１は、レール走行装置２により、軌道３上を、作業方向４に走行可能である。軌道３の下を突き固めるために、高さ調節可能な突き固めアセンブリ５並びに突き固めアセンブリ５の前方に配置された軌道持上げアセンブリ６が設けられている。突き固めアセンブリ５の直ぐ後方にまくらぎクリーニングブラシ、まくらぎ域道床コンパクタ７並びに肩部コンパクタ８が位置決めされている。   The tamping machine 1 shown in FIG. 1 can travel in a working direction 4 on a track 3 by a rail traveling device 2. In order to ram down the track 3, a height-adjustable tamping assembly 5 and a track lifting assembly 6 arranged in front of the tamping assembly 5 are provided. A sleeper cleaning brush, a sleeper area roadbed compactor 7 and a shoulder compactor 8 are positioned immediately behind the tamping assembly 5.

作業方向４に関して、突き固めアセンブリ５の前方に、バラスト散布装置９及び前置された、バラスト貯蔵部１１を備えるバラスト収容装置１０が位置する。   With respect to the working direction 4, in front of the tamping assembly 5, a ballast distribution device 9 and a ballast storage device 10 with a ballast storage part 11 placed in front are located.

突き固め機１の前方の端部１２に、軌道３を走査する、距離測定ユニット並びに記憶ユニット及び計算ユニットを備える測定装置１３が配置されている。この測定装置１３は、軌道位置狂いを求める機械測定ベース１４に組み込まれている。   A measuring device 13 comprising a distance measuring unit, a storage unit and a calculation unit for scanning the track 3 is arranged at the front end 12 of the tamping machine 1. This measuring device 13 is incorporated in a mechanical measurement base 14 for obtaining a track position error.

機械１の作業中に、作業方向４で軌道下突き固めが行われ、その間、これに対して並行して、前置された測定装置１３によって場合により軌道狂いが求められる。記憶ユニット及び計算ユニットでは、最適な軌道バラスト散布のために、その都度求められた軌道位置狂いに関係する、供給すべき新バラストの量が算出され、その都度の軌道箇所の場所に応じてバラスト所要量値として記憶される。   During the work of the machine 1, under-track tamping is performed in the working direction 4, and during this time, a trajectory error is sometimes required by the measuring device 13 placed in front. The storage unit and the calculation unit calculate the amount of new ballast to be supplied, which is related to the orbital position deviation obtained each time, in order to distribute the optimum ballast ballast. It is stored as a required amount value.

その際、高低狂いの場合、一方又は他方のレール区分に放出すべきバラスト量を様々に制御することができる。正確な配量は、軌道持ち上げ機能において適切な装置によりもたらされる、バラスト散布装置９を形成するバラストシュートの高さ調節により行われる。択一的に、バラスト散布装置９は、別の既知の装置によって形成してもよい。   At that time, in the case of high / low deviation, the amount of ballast to be discharged to one or the other rail section can be controlled variously. Accurate metering takes place by adjusting the height of the ballast chute that forms the ballast spreading device 9, provided by a suitable device in the trajectory lifting function. Alternatively, the ballast spreading device 9 may be formed by another known device.

作業方向４に関して測定装置１３に後続するバラスト散布装置９が所定の軌道箇所に至ると、直ちに、記憶されたバラスト所要量値が、これに応じたバラスト量を投下するために呼び出される。   As soon as the ballast spraying device 9 following the measuring device 13 in the working direction 4 reaches a predetermined orbital location, the stored ballast required amount value is called to drop the ballast amount corresponding thereto.

これに対して並行して、作業方向４に関して測定装置１３の後方でバラスト散布装置９の前方において、規定通りのバラスト道床プロフィールを越えて軌道肩部の域で突き出るバラストが自動的にバラスト収容装置により捕捉され、バラスト散布装置９によって必要に応じて投下するためにバラスト貯蔵部１１に一時貯蔵される。   In parallel to this, the ballast protruding in the region of the track shoulder automatically exceeds the prescribed ballast roadbed profile behind the measuring device 13 and in front of the ballast spraying device 9 with respect to the working direction 4. And is temporarily stored in the ballast storage unit 11 for dropping by the ballast spraying device 9 as necessary.

バラスト貯蔵部１１は、必要に応じて予め新バラストを充填することも、又は、例えば突き固め機に対して並行して作業するクリーニング機からクリーニングされたバラストを供給することもできる。   The ballast storage unit 11 can be pre-filled with new ballast as necessary, or can be supplied with a cleaned ballast from a cleaning machine working in parallel with the tamping machine, for example.

突き固め工具の後方に取り付けられたまくらぎクリーニングブラシは、まくらぎ表面上にあるバラスト砕石をまくらぎ域に押し込む。直後に、バラストは、道床コンパクタ７及び肩部コンパクタ８により、隣り合うまくらぎの間でもまくらぎ端部に続く肩部域でも締め固められる。好適には、道床コンパクタは、まくらぎ域において、突き固められたまくらぎの直ぐ後ろで作用し、これにより、突き固め工具から道床に導入された、突き固められたまくらぎの隣のまくらぎ域にまで作用するエネルギが、締め固め工程に際して一緒に使用され、そうして締め固めが改善される。この効果も、突き固め後の軌道の側方移動抵抗の回復に役立つ。追加的に肩部コンパクタが使用される。肩部コンパクタは、好適にはやはり突き固めに隣り合う域で使用され、軌道を強化するために追加的に役立つ。   A sleeper cleaning brush mounted behind the tamping tool pushes the ballast crushed stone on the sleeper surface into the sleeper area. Immediately afterwards, the ballast is compacted by the roadbed compactor 7 and the shoulder compactor 8 between the adjacent wells and in the shoulder area following the sleeper ends. Preferably, the roadbed compactor acts in the sleeper area directly behind the squeezed sleeper so that it is introduced into the sleeper area next to the squeezed sleeper introduced from the tamping tool to the roadbed. Energy acting up to is used together during the compaction process, thus improving compaction. This effect also helps to recover the lateral movement resistance of the track after tamping. In addition, a shoulder compactor is used. Shoulder compactors are preferably also used in the area adjacent to the tamping and additionally serve to strengthen the track.

様々な作業工程を単一の機械走行に集積するこの方法ステップにより、場合により生じる余剰バラスト及び最適なバラスト締め固めを可及的最良に利用して、軌道位置を持続的に修正し、側方移動抵抗を可及的最良に回復することができる。   This method step, which integrates the various work processes into a single machine run, makes the best use of the extra ballast and the optimum ballast compaction that can occur as much as possible to continually correct the trajectory position and The movement resistance can be restored as best as possible.

図２及び図３において看取される突き固め機１は、本発明の択一的な態様において、前置された貯蔵車両１５により、機械群に拡張されている。この場合、バラスト貯蔵部１１、バラスト散布装置９及び測定装置１３は、貯蔵車両１５に配置されている。図３による貯蔵車両１５には、追加的に、更にバラスト収容装置１０が配置されている。このバラスト収容装置１０により、余剰のバラストは、前述のように、必要に応じた投下のためにバラスト貯蔵部１１に一時貯蔵することができる。   The tamping machine 1 seen in FIGS. 2 and 3 is expanded into a group of machines by a storage vehicle 15 placed in front in an alternative embodiment of the invention. In this case, the ballast storage unit 11, the ballast spraying device 9, and the measurement device 13 are arranged in the storage vehicle 15. In addition to the storage vehicle 15 according to FIG. 3, a ballast storage device 10 is additionally arranged. With this ballast storage device 10, surplus ballast can be temporarily stored in the ballast storage unit 11 for dropping as necessary, as described above.

Claims (5)

作業方向に関して軌道下突き固めの前方で軌道下突き固めに対して並行して新バラストを軌道上に投下する、軌道下を突き固める方法であって、
以下の特徴：
ａ）測定装置（１３）により軌道位置狂いを求め、最適な軌道バラスト散布を目的としてこれと関係する、供給すべき新バラストの量を算出し、その都度の軌道箇所の場所に応じてバラスト所要量値として記憶し、
ｂ）作業方向（４）に関して測定装置（１３）に後続するバラスト散布装置（９）が所定の軌道箇所に至ると、直ちに、記憶されたバラスト所要量値を、相応のバラスト量を投下するために呼び出す、
ｃ）作業方向（４）に関して測定装置（１３）の後方でバラスト散布装置（９）の前方において、規定通りの道床プロフィールを越えて突き出るバラストを収容し、バラスト散布装置（９）による必要に応じた投下のために一時貯蔵する、
を特徴とする、軌道下を突き固める方法。 A method of tamping under the track, in which a new ballast is dropped onto the track in parallel to the under track tamping in front of the under track tamping with respect to the working direction,
The following features:
a) The position of the orbital position is determined by the measuring device (13), the amount of new ballast to be supplied is calculated for the purpose of optimal distribution of the orbital ballast, and the ballast is required according to the location of the orbital location each time. Memorize as quantity value,
b) As soon as the ballast spraying device (9) following the measuring device (13) in the working direction (4) reaches a predetermined trajectory location, the stored ballast required amount value is dropped to the corresponding ballast amount. To call
c) With respect to the working direction (4), the ballast protruding beyond the specified road bed profile is accommodated in the rear of the measuring device (13) and in front of the ballast spraying device (9), as required by the ballast spraying device (9). Temporarily store for a drop
A method of solidifying under the orbit. バラストを、軌道（３）下突き固めの直後に、隣り合うまくらぎの間でもまくらぎ端部に続く肩部域でも締め固める、請求項１記載の方法。   2. The method according to claim 1, wherein the ballast is compacted immediately after trajectory (3) down-tamping, either between adjacent flanks or in the shoulder area following the sleeper ends. 請求項１に記載の軌道下を突き固める方法に用いられる突き固め機であって、
機械（１）の前方の端部（１２）に位置決めされた測定装置（１３）と突き固めアセンブリ（５）との間に、バラスト収容装置（１０）、バラスト貯蔵部（１１）並びに後続のバラスト散布装置（９）が配置されていることを特徴とする、突き固め機。 A tamping machine for use in the method of tamping under a track according to claim 1,
Between the measuring device (13) positioned at the front end (12) of the machine (1) and the tamping assembly (5), the ballast receiving device (10), the ballast reservoir (11) and the subsequent ballast Damping machine, characterized in that a spraying device (9) is arranged. 請求項１に記載の軌道下を突き固める方法に用いられる機械群であって、
突き固め機（１）が、作業方向（４）に関して前置された、測定装置（１３）とバラスト散布装置（９）とを備えた貯蔵車両（１５）に結合されていることを特徴とする、機械群。 A machine group used in the method for tamping under the track according to claim 1,
The tamping machine (1) is connected to a storage vehicle (15) equipped with a measuring device (13) and a ballast spraying device (9), which is placed in front of the working direction (4). , Machinery group. 貯蔵車両（１５）は、測定装置（１３）とバラスト散布装置（９）との間に、バラスト収容装置（１０）を備える、請求項４記載の機械群。   The machine group according to claim 4, wherein the storage vehicle (15) comprises a ballast housing device (10) between the measuring device (13) and the ballast spraying device (9).
JP2015514608A 2012-05-30 2013-05-06 Method of tamping under track, tamping machine and machine group Active JP6272839B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH00744/12 2012-05-30
CH00744/12A CH706577B1 (en) 2012-05-30 2012-05-30 A method for tamping a track and a tamping machine and a machine group for performing the method.
PCT/IB2013/000856 WO2013179112A2 (en) 2012-05-30 2013-05-06 Method, tamping machine, and machine group for tamping a track

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JP2015521242A JP2015521242A (en) 2015-07-27
JP6272839B2 true JP6272839B2 (en) 2018-01-31

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JP (1) JP6272839B2 (en)
CN (1) CN104350205B (en)
CH (1) CH706577B1 (en)
ES (1) ES2666553T3 (en)
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ES2666553T3 (en) 2018-05-07
RU2014142357A (en) 2016-07-20
CN104350205A (en) 2015-02-11
CH706577A2 (en) 2013-12-13
CN104350205B (en) 2016-11-02
EP2855774B1 (en) 2018-01-31
CH706577B1 (en) 2015-12-31
JP2015521242A (en) 2015-07-27
WO2013179112A2 (en) 2013-12-05
RU2619145C2 (en) 2017-05-12
EP2855774A2 (en) 2015-04-08
WO2013179112A3 (en) 2014-04-17

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