JP2006056507A - Track maintenance machine - Google Patents

Track maintenance machine Download PDF

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Publication number
JP2006056507A
JP2006056507A JP2005237332A JP2005237332A JP2006056507A JP 2006056507 A JP2006056507 A JP 2006056507A JP 2005237332 A JP2005237332 A JP 2005237332A JP 2005237332 A JP2005237332 A JP 2005237332A JP 2006056507 A JP2006056507 A JP 2006056507A
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machine
track maintenance
soundproof
track
maintenance machine
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JP4713273B2 (en
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Josef Theurer
ヨーゼフ・トイラー
Helmar Brands
ヘルマー・ブランツ
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Franz Plasser Bahnbaumaschinen Industrie GmbH
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Franz Plasser Bahnbaumaschinen Industrie GmbH
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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
    • E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
    • E01B19/003—Means for reducing the development or propagation of noise
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/08—Sides
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B37/00—Making, maintaining, renewing, or taking-up the ballastway or the track, not provided for in a single one of groups E01B27/00 - E01B35/00

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Soil Working Implements (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Body Structure For Vehicles (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a track maintenance machine of a specified type capable of achieving excellent noise insulation. <P>SOLUTION: The track maintenance machine has a sound insulation wall (10) which is adjustable with respect to a machine frame (4) by a driving unit. The sound insulation wall (10) includes an upper end and a lower end (8) to connect the upper end to the lower end (8) similar to two side face ends (9) with an interval therebetween in the longitudinal direction of the machine. The lower end (8) consists of a flexible lower sound-proof portion (11) formed of an elastic material and having an upper end (12) connected to an upper sound-proof portion (13) formed as a rigid body with an interval from the lower end (8). <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は請求項１の前文条項に述べられている特徴による保線機械（軌道保守装置）に関する。   The invention relates to a track maintenance machine (track maintenance device) according to the features stated in the preamble of claim 1.

特に都市の住宅地域における保線機械の運転に関しては、作動装置の騒音レベルを下げるためにより一層の努力がなされている。しかしながら、作動装置は機械フレームに関して調整可能なものであり、そのうえ稼働中には軌道との接触が妨げられないことを要するため、音響放出の有効な縮減は困難なことが判明している。   More efforts are being made to reduce the noise level of the actuators, particularly with respect to the operation of track maintenance machines in urban residential areas. However, it has been found that effective reduction of acoustic emission is difficult because the actuator is adjustable with respect to the machine frame and requires that contact with the track is not impeded during operation.

本発明はより良い遮音を達成できる特定のタイプの機械（装置）を提供することを目的とする。   An object of the present invention is to provide a specific type of machine (device) that can achieve better sound insulation.

本発明によれば、本目的は請求項１の特徴条項に挙げられた特徴により最初に記述されているタイプの機械（装置）で達成される。   According to the invention, this object is achieved with a machine (apparatus) of the type initially described by the features listed in the feature clause of claim 1.

防音壁の弾性形状の部分により、防音壁は音響の放射をより良く減らすため枕木に接触するまで低くすることが可能である。そうすることで（例えば、制御盤（ｃｏｎｔｒｏｌ ｃａｂｉｎｅｔｓ）、トングレール（ｓｗｉｔｃｈ ｔｏｎｇｕｅｓ）及び類似のもの等）枕木から突出している構造物を有する軌道区間は、その過程において問題なく、また防音壁を上昇させず、騒音レベルを増大することなく通過することができる。   Due to the elastic shape of the sound barrier, the sound barrier can be lowered until it contacts the sleepers to better reduce acoustic radiation. By doing so, track sections with structures protruding from sleepers (eg, control cabinets, switch tones and the like) can be raised without problems in the process and up the noise barrier. Without passing through and without increasing the noise level.

本発明の追加の利点及び特徴は更なる特許請求の範囲及び図面から明らかになる。   Additional advantages and features of the present invention will become apparent from the further claims and drawings.

本発明は図面に示される実施形態に関連して、以下に更に詳細に記述される。   The invention is described in more detail below in connection with the embodiments shown in the drawings.

図１に見ることができる保線機械（保線装置）１は、軌道上の台車２によって軌道３上を移動可能な機械フレーム４を含む。両端に配置された２台の軌道上の台車２の間に、垂直方向及び機械の長手方向６に直角な方向に調整できる、道床つき固め機の形をした作動装置５が置かれている。軌道吊上げ装置７は軌道の位置修正に用いられる。   A track maintenance machine (track maintenance device) 1 that can be seen in FIG. 1 includes a machine frame 4 that can be moved on a track 3 by a carriage 2 on the track. An actuating device 5 in the form of a roadbed compactor, which can be adjusted in the vertical direction and in a direction perpendicular to the longitudinal direction 6 of the machine, is placed between two trucks 2 on the track arranged at both ends. The track lifting device 7 is used for correcting the position of the track.

機械の横断方向に通常は自由に近づける作動装置５の領域にある部分は、機械の長手方向６及び垂直方向に延びている防音壁１０でカバーされる。防音壁１０は互いに機械の長手方向６に対して間隔をあけ、２つの端をつなぐ側面端部９と同様に、上端及び下端８で画定される。   The part in the region of the actuating device 5 which is normally freely accessible in the transverse direction of the machine is covered with a sound barrier 10 extending in the longitudinal direction 6 and in the vertical direction of the machine. The sound barrier 10 is defined by an upper end and a lower end 8, as well as a side end 9 connecting the two ends, spaced from each other in the longitudinal direction 6 of the machine.

特に図４で見ることができるように、防音壁１０の下端８は弾性材料からなる可撓性の下側の防音部分１１により形成される。下端８から間隔をあけた上端１２において前記防音部分１１は剛体として形成された上側の防音部分１３に接続される。上側の防音部分１３は多数のガラスで覆われた覗き窓１４を備える。   As can be seen in particular in FIG. 4, the lower end 8 of the soundproof wall 10 is formed by a flexible lower soundproof part 11 made of an elastic material. At the upper end 12 spaced from the lower end 8, the soundproof portion 11 is connected to the upper soundproof portion 13 formed as a rigid body. The upper soundproof portion 13 includes a viewing window 14 covered with a number of glasses.

上側の防音部分１３のそれぞれの２箇所の側面端部９は、結合部１５の回りを旋回可能な各々の折り畳み壁１６に接続される。第２の結合部１７により、折り畳み壁１６は機械フレーム４へ固定された垂直方向の調整装置１８に同様に接続される（図２、図３参照）。２つの結合部１５、１７の間には、折り畳み壁１６が一緒に折り畳まれるよう設定された２つの部品２０からなるように第３の結合部１９が設置される。垂直方向の調整装置１８の、駆動部２３により回転可能な３つの結合部１５、１７、１９及びねじスピンドル２２は全て互いに平行に延在している軸２１を有する。   The two side end portions 9 of each of the upper soundproof portions 13 are connected to respective folding walls 16 that can turn around the coupling portion 15. By means of the second coupling part 17, the folding wall 16 is likewise connected to a vertical adjustment device 18 fixed to the machine frame 4 (see FIGS. 2 and 3). Between the two coupling parts 15, 17, a third coupling part 19 is installed so as to be composed of two parts 20 set so that the folding wall 16 is folded together. The three coupling parts 15, 17, 19 and the screw spindle 22 of the vertical adjustment device 18, which can be rotated by the drive part 23, all have a shaft 21 extending parallel to each other.

防音壁１０を２組の折り畳み壁１６の２つの部品２０の折り畳みが離される間に、駆動部２４によって、機械の長手方向６に対して直角方向に機械フレーム４又は作動装置５から離すことが可能である（図３）。これは、例えばポイント区間において、その動作のための作動装置５のスムーズな横方向変位を可能にする。第２の結合部１７はねじスピンドル２２のおかげで垂直ガイド２５の中で変位できるため、防音壁１０は妨げられずに、折り畳み壁１６と共にいかなる横方向の位置においても垂直方向に調整可能である。   While the folding of the two parts 20 of the two sets of folding walls 16 is released, the sound barrier 10 can be separated from the machine frame 4 or the actuator 5 by the drive 24 in a direction perpendicular to the longitudinal direction 6 of the machine. It is possible (FIG. 3). This allows for a smooth lateral displacement of the actuating device 5 for its operation, for example in the point section. Since the second coupling part 17 can be displaced in the vertical guide 25 thanks to the screw spindle 22, the soundproof wall 10 is not disturbed and can be adjusted vertically with the folding wall 16 in any lateral position. .

それらの下端において、折り畳み壁１６の両方の部品２０とも、また上側の防音部分１３を伸ばすために弾性材料で作られる。防音壁１０の上端８は、同様に機械フレーム４に接続され伸縮自在に伸びることができるカバー２６に連接して結合される（図４）。折り畳み壁１６の上側部分２７は弾性材料で作られ、カバー２６に接触している。防音壁１０に対して運転方向の前方に置かれる障害物センサ２８は下側の防音部分１１が乗り越えられない障害物が現れると、直ちに防音壁１０の垂直方向調整用の駆動部２３を自動的に作動させる。遮音を改善するため、下側の防音部分１１は互いに機械の横方向に間隔をあけた弾性材料のいくつかの層２９により形成される。   At their lower ends, both parts 20 of the folding wall 16 are also made of an elastic material in order to extend the upper soundproof part 13. Similarly, the upper end 8 of the soundproof wall 10 is connected to and coupled to a cover 26 that is connected to the machine frame 4 and can extend and retract (FIG. 4). The upper part 27 of the folding wall 16 is made of an elastic material and is in contact with the cover 26. The obstacle sensor 28 placed in front of the soundproof wall 10 in the driving direction automatically activates the drive unit 23 for adjusting the vertical direction of the soundproof wall 10 immediately when an obstacle that the lower soundproof portion 11 cannot get over appears. To operate. In order to improve the sound insulation, the lower sound-insulating part 11 is formed by several layers 29 of elastic material spaced from one another in the transverse direction of the machine.

防音壁を含む道床つき固め機（ｔａｍｐｉｎｇ ｍａｃｈｉｎｅ）の側面図を示す。Fig. 2 shows a side view of a stamping machine including a sound barrier. 防音壁の部分の拡大上面図を示す。The enlarged top view of the part of a noise barrier is shown. 防音壁の部分の拡大上面図を示す。The enlarged top view of the part of a noise barrier is shown. 防音壁の斜視図を示す。The perspective view of a soundproof wall is shown.

符号の説明Explanation of symbols

１ 保線機械
２ 軌道上の台車
３ 軌道
４ 機械フレーム
５ 作動装置
６ 長手方向
７ 軌道吊上げ装置
８ 上端、又は下端
９ 側面端部
１０ 防音壁
１１ 下側の防音部分
１２ 上端
１３ 上側の防音部分
１４ 覗き窓
１５ 第１の結合部、又は結合部
１６ 折り畳み壁
１７ 第２の結合部、又は結合部
１８ 垂直方向の調整装置
１９ 第３の結合部、又は結合部
２０ ２つの部品、又は両方の部品
２１ 軸
２２ ねじスピンドル
２３ 駆動部
２４ 駆動部
２５ 垂直ガイド
２６ カバー
２７ 上側部分
２８ 障害物センサ
２９ 層

DESCRIPTION OF SYMBOLS 1 Track maintenance machine 2 Carriage on track 3 Track 4 Machine frame 5 Actuator 6 Longitudinal direction 7 Track lifting device 8 Upper end or lower end 9 Side end portion 10 Soundproof wall 11 Lower soundproof portion 12 Upper end 13 Upper soundproof portion 14 Peep Window 15 First coupling part or coupling part 16 Folding wall 17 Second coupling part or coupling part 18 Vertical adjustment device 19 Third coupling part or coupling part 20 Two parts or both parts 21 Shaft 22 Screw spindle 23 Drive unit 24 Drive unit 25 Vertical guide 26 Cover 27 Upper part 28 Obstacle sensor 29 Layer

Claims (7)

保線機械（１）であって、軌道上の台車（２）の上で移動可能な機械フレーム(４)を備え、そこに防音壁(１０)と同様に作動装置（５）が配置され、前記防音壁が駆動部（２３）により前記機械フレーム（４）に対して調整可能で、互いに前記機械の長手方向（６）に対して間隔をあけ、上端を下端（８）につなぐ２箇所の側面端部（９）と同様に、上端及び下端（８）を有する機械であって、
前記下端（８）が、前記下端（８）から間隔をあけた上端（１２）を有する弾性材料からなり、剛体として形成されている上側の防音部分（１３）に接続された可撓性の下側の防音部分（１１）により形成されることを特徴とする保線機械（１）。 A track maintenance machine (1) comprising a machine frame (4) movable on a truck (2) on a track, and an operating device (5) arranged in the same manner as the soundproof wall (10), The soundproof wall can be adjusted with respect to the machine frame (4) by the drive unit (23), is spaced from the longitudinal direction (6) of the machine, and has two side surfaces that connect the upper end to the lower end (8). A machine having an upper end and a lower end (8), similar to the end (9),
The lower end (8) is made of an elastic material having an upper end (12) spaced from the lower end (8), and is connected to an upper soundproof portion (13) formed as a rigid body. Wire retention machine (1), characterized in that it is formed by a soundproof part (11) on the side. 駆動部（２４）により前記防音壁（１０）が前記機械の長手方向（６）に直角の方向に前記機械フレーム（４）から遠ざけられうることを特徴とする請求項１に記載の保線機械。   The track-holding machine according to claim 1, characterized in that the sound barrier (10) can be moved away from the machine frame (4) in a direction perpendicular to the longitudinal direction (6) of the machine by means of a drive (24). 前記上側の防音部分(１３)の前記２箇所の側面端部（９）が、結合部（１５）の回りを旋回可能な折り畳み壁（１６）に接続されることを特徴とする請求項１または２に記載の保線機械。   2. The two side end portions (9) of the upper soundproof portion (13) are connected to a folding wall (16) capable of turning around a coupling portion (15). 2. The track maintenance machine according to 2. それぞれの折り畳み壁（１６）が第２の結合部（１７）により、前記機械フレーム（４）に固定された垂直方向の調整装置（１８）に接続され、第３の結合部（１９）が前記第１の結合部(１５)と前記第２の結合部（１７）との間に設けられることを特徴とする請求項３に記載の保線機械。   Each folding wall (16) is connected by a second coupling part (17) to a vertical adjustment device (18) fixed to the machine frame (4), and a third coupling part (19) 4. The track maintenance machine according to claim 3, wherein the track maintenance machine is provided between the first coupling portion (15) and the second coupling portion (17). 前記防音壁（１０）の垂直方向の調整のため、互いに前記機械の長手方向（６）に間隔をあけ、各々の垂直ねじスピンドル（２２）を含む２つの垂直方向の調整装置（１８）が備えられることを特徴とする請求項１に記載の保線機械。   For the vertical adjustment of the sound barrier (10), two vertical adjustment devices (18) are provided which are spaced apart from each other in the longitudinal direction (6) of the machine and include respective vertical screw spindles (22). The track maintenance machine according to claim 1, wherein 前記下側の防音部分（１１）は、前記機械の横方向に互いに間隔をおく少なくとも２つの層（２９）からなることを特徴とする請求項１に記載の保線機械。   The track maintenance machine according to claim 1, characterized in that the lower soundproof part (11) consists of at least two layers (29) spaced apart in the transverse direction of the machine. 前記垂直方向の調整装置（１８）の駆動部（２３）の自動作動用障害物センサ（２８）によって特徴づけられる請求項１〜６のいずれか一項に記載の保線機械。

The track maintenance machine according to any one of claims 1 to 6, characterized by an obstacle sensor (28) for automatic operation of a drive part (23) of the vertical adjustment device (18).

JP2005237332A 2004-08-19 2005-08-18 Track maintenance machine Expired - Fee Related JP4713273B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATGM606/2004 2004-08-19
AT0060604U AT7266U3 (en) 2004-08-19 2004-08-19 TRACK CONSTRUCTION MACHINE

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JP2006056507A true JP2006056507A (en) 2006-03-02
JP4713273B2 JP4713273B2 (en) 2011-06-29

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US (1) US20060037511A1 (en)
EP (1) EP1627955B1 (en)
JP (1) JP4713273B2 (en)
KR (1) KR20060050503A (en)
CN (1) CN100564675C (en)
AT (2) AT7266U3 (en)
AU (1) AU2005203707B2 (en)
CA (1) CA2516274C (en)
DE (1) DE502005002802D1 (en)
DK (1) DK1627955T3 (en)
ES (1) ES2302126T3 (en)
PL (1) PL1627955T3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009541123A (en) * 2006-06-28 2009-11-26 ローベル バーンバウマシーネン ゲゼルシャフト ミット ベシュレンクテル ハフツング Track building train to repair track
JP2015089993A (en) * 2013-11-05 2015-05-11 保線機器整備株式会社 Soundproof-sound absorption device for track maintenance work

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8806948B2 (en) * 2011-02-28 2014-08-19 Herzog Services, Inc. Apparatus and method of detecting defects in a rail joint bar
CN105871673B (en) * 2016-05-23 2022-01-21 株洲时代电子技术有限公司 Network control system for large road maintenance machinery
CN109577120A (en) * 2018-12-27 2019-04-05 王国平 A kind of Novel sleeper component and fitting shield

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4974603U (en) * 1972-10-18 1974-06-28
JPS5085006A (en) * 1973-12-03 1975-07-09
JPS51123502U (en) * 1975-04-01 1976-10-06
JPS55142266A (en) * 1979-04-24 1980-11-06 Shibaura Eng Works Co Ltd Contactless obstacle detector
JPS5754604A (en) * 1980-09-16 1982-04-01 Shibaura Eng Works Ltd Noise attenuating cloth apparatus of rail holding work machine
JPH02232401A (en) * 1989-01-26 1990-09-14 Franz Plasser Bahnbaumas Ind Gmbh Self-running type track maintaining machine for controlling working position of working tool
JPH05339902A (en) * 1992-06-11 1993-12-21 Kinki Nippon Kido Koki Kk Silencing track-maintenance method in track-maintenance machine
JPH0771002A (en) * 1990-02-06 1995-03-14 Franz Plasser Bahnbaumas Ind Gmbh Way maintenance machine and correcting method of lateral position of track by way maintenance machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB486588A (en) * 1936-11-04 1938-06-07 Walter Richard Pettit Improvements in or relating to machines for breaking concrete or the like
AT401398B (en) * 1990-02-06 1996-08-26 Plasser Bahnbaumasch Franz CONTINUOUSLY TRAVELABLE TRACKING MACHINE FOR COMPRESSING THE GRAVEL BED
US5897158A (en) * 1996-02-15 1999-04-27 Henke; Robert F. Mobile communication vehicle
FR2786148B3 (en) * 1998-11-23 2001-01-05 Pouget Ets MOBILE ASSEMBLY FOR THE PROTECTION OF WORKING AGENTS ON RAILWAYS
ATE380269T1 (en) * 2001-06-15 2007-12-15 Wilfried Scherf RAIL GRINDING MACHINE WITH DUST AND SPARK PROTECTION MEANS

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4974603U (en) * 1972-10-18 1974-06-28
JPS5085006A (en) * 1973-12-03 1975-07-09
JPS51123502U (en) * 1975-04-01 1976-10-06
JPS55142266A (en) * 1979-04-24 1980-11-06 Shibaura Eng Works Co Ltd Contactless obstacle detector
JPS5754604A (en) * 1980-09-16 1982-04-01 Shibaura Eng Works Ltd Noise attenuating cloth apparatus of rail holding work machine
JPH02232401A (en) * 1989-01-26 1990-09-14 Franz Plasser Bahnbaumas Ind Gmbh Self-running type track maintaining machine for controlling working position of working tool
JPH0771002A (en) * 1990-02-06 1995-03-14 Franz Plasser Bahnbaumas Ind Gmbh Way maintenance machine and correcting method of lateral position of track by way maintenance machine
JPH05339902A (en) * 1992-06-11 1993-12-21 Kinki Nippon Kido Koki Kk Silencing track-maintenance method in track-maintenance machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009541123A (en) * 2006-06-28 2009-11-26 ローベル バーンバウマシーネン ゲゼルシャフト ミット ベシュレンクテル ハフツング Track building train to repair track
JP2015089993A (en) * 2013-11-05 2015-05-11 保線機器整備株式会社 Soundproof-sound absorption device for track maintenance work

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AU2005203707A1 (en) 2006-03-09
CN1737260A (en) 2006-02-22
ATE386163T1 (en) 2008-03-15
EP1627955A2 (en) 2006-02-22
DE502005002802D1 (en) 2008-03-27
DK1627955T3 (en) 2008-06-16
CA2516274C (en) 2009-02-24
AU2005203707B2 (en) 2009-10-08
KR20060050503A (en) 2006-05-19
US20060037511A1 (en) 2006-02-23
JP4713273B2 (en) 2011-06-29
EP1627955B1 (en) 2008-02-13
ES2302126T3 (en) 2008-07-01
CA2516274A1 (en) 2006-02-19
AT7266U2 (en) 2004-12-27
EP1627955A3 (en) 2006-08-30
AT7266U3 (en) 2005-12-15
PL1627955T3 (en) 2008-07-31
CN100564675C (en) 2009-12-02

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