EP0987368B1 - Vorrichtung zum Befestigen von Radlenkern - Google Patents

Vorrichtung zum Befestigen von Radlenkern Download PDF

Info

Publication number
EP0987368B1
EP0987368B1 EP99118342A EP99118342A EP0987368B1 EP 0987368 B1 EP0987368 B1 EP 0987368B1 EP 99118342 A EP99118342 A EP 99118342A EP 99118342 A EP99118342 A EP 99118342A EP 0987368 B1 EP0987368 B1 EP 0987368B1
Authority
EP
European Patent Office
Prior art keywords
hook bolt
rail
check
check rail
pedestal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP99118342A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0987368A1 (de
Inventor
Karl-Heinz Schwiede
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schwihag Gesellschaft fuer Eisenbahnoberbau mbH
Schwihag GmbH
Original Assignee
Schwihag Gesellschaft fuer Eisenbahnoberbau mbH
Schwihag GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schwihag Gesellschaft fuer Eisenbahnoberbau mbH, Schwihag GmbH filed Critical Schwihag Gesellschaft fuer Eisenbahnoberbau mbH
Publication of EP0987368A1 publication Critical patent/EP0987368A1/de
Application granted granted Critical
Publication of EP0987368B1 publication Critical patent/EP0987368B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B5/00—Rails; Guard rails; Distance-keeping means for them
    • E01B5/18—Guard rails; Connecting, fastening or adjusting means therefor

Definitions

  • the invention relates to a device comprising a Radlenker, a Radlenkerplatte with a support bracket and a hook bolt, the Radlenker is screwed on the Radlenkerplatte with a railway sleeper, the support frame has a Radlenkerstrom requirements and below the Radlenkerstrom matters is provided with a passage opening, the the Radlenker with a jaw attacking hook bolt receives.
  • Such Radlenker which are used on most railway lines today in points with rigid centers and in curved tracks with the profiles UIC 33 and U 69, serve to guide the wheel in the area of the heart gap and as derailment protection in the inner arc of curved tracks. They are arranged opposite the rails on the inside of the track, usually on the so-called Radlenkerplatten.
  • the invention has for its object to provide a generic fastening device that can be mounted in particular with less effort and used variable.
  • the the track-side round opening or passage opening subsequent three-sided three-dimensional guide helps that in the Radlenkerplatte with the support bracket preassembled hook bolt is in a rotationally secure position, what the simple insertion or - put the Radlenkers in the space between the jaw and facilitates the Radlenkerstrom matters of the support frame, because the hook bolt always ready to install geometrically aligned remains in its position. He rests with the top of its rectangular or square cross-section at the top of the rectangular hole (guide recess) in the Radlenkerbefest Trentsplatte and on the side facing the running rail he is with his flat, lower key surface on the complementary horizontal surface of the Radlenkerplatte. Despite the manufacturing technology extremely cheap rectangular cross-sections can thus achieve a voltage optimization and a high fatigue strength occurring at the high forces occurring.
  • the advantageous embodiment of a contact surface between the hook bolt and the Radlenker performing attack surface of the hook bolt jaw in a rectangular shape with a height equal to that of a Radlenkersteges of Cross section substantially U-shaped, corresponding to the running rail with different lengths flanges projecting Radlenkers, also offers a matched width of the attack surface sufficient maximum requirements surface pressure, so that it is possible to achieve the highest possible frictional resistance between the jaw and the Radlenkersteg.
  • the engagement surface of the hook bolt clamping jaw is formed with a knurling, toothing or the like.
  • a surface design or alternatively also an elastomer as a damping element or a metal adhesive supports possibly occurring longitudinal forces of the Radlenkers its permanent clamping on the Radlenkerplattenstrom Designs and prevents Wandem the Radlenkers from its predetermined position.
  • a damping element is arranged between the support frame and the wheel link, e.g. made of rubber or plastic, not only can increase the frictional resistance and thus improve the anti-slip, but at the same time a damping of the Radlenkers is achieved when approaching through the wheel flange of the wheel.
  • An expedient embodiment of the invention provides, instead of a ein speakingden, consisting of a push-resistance-increasing material intermediate plate preferably embed the damping element in the support frame. This restricts the spring deflection and, in spite of sufficient but limited elasticity, ensures both the slip-resistance and the maintenance of a sufficient groove width.
  • a ground sill 1 of a track system On a ground sill 1 of a track system, not further shown are arranged and fixed according to the figures 1 to 3 on the one hand a running rail 2 and on the other hand a Radlenkerplatte 3.
  • the hook bolt 10 shown in detail in FIGS. 4 and 5 has a cylindrical section provided with a screw thread 11, which merges into an intermediate section having a flat upper, rectangular key surface 12a, which has a substantially complete rectangular head formation with flat key surfaces 12, 12b, with the Whyterrorism 13 connects, which ends with a projecting jaw 14.
  • the in the installation position (see Fig. 1 to 3) the Radlenker 9 facing the attack surface 15 is provided to support a permanent clamping with contributing to a very intimate connection knurling, teeth 16 or the like.
  • Fig. 6 in the case of execution of the Radlenkerstützbockes 5 with an elastic damping element 6 (see Fig. 2) and the engagement surface of the jaw 14 of the hook bolt 10 has a corresponding damping element 26.
  • the Radlenker 9 need not be pierced for attachment to the Radlenkerplatte 3 and the support frame 5; Rather, located below the Radlenkerstrom constitutional 17 in the Radlenkerplatte 3 and the support frame 5 is a cylindrical passage opening or bore 18 (see Fig. 2), which is adapted to the rail 2 toward one of the key surface contour of the hook bolt 10, rectangular opening or Guide 19 adjoins, which is bounded by two on a threshold-side bottom plate 20 of the support bracket 5 wall webs 21 and 22 (see Fig. 3).
  • the hook bolt 10 is pre-mounted on the Radfenkerplatte 3 before attaching the Radlenker 9, and only after the Radlenkerplatte 3 has been bolted to the ground sill 1, the Radlenker 9 is used and by tightening the self-locking, screwed onto the screw thread 11 of the hook bolt 10 fastening nut 23, for which there is sufficient free space on the track inside.
  • the flat or rectangular portion of the hook bolt 10 is held by the adapted to the key surfaces 12 and the key dimension 13 rectangular guide 19 against rotation in its position.
  • the hook bolt 10 lies with great fatigue strength on the one hand with the flat top 12a of its intermediate portion at the top of the rectangular hole, i.
  • the assembly of the track 9 on site thus requires no additional, also consuming measurements assuming holes, but ensure the below the Radlenkerstrom composition 17 inserted into the passage opening 18 with subsequent guide 19 hook bolt 10 due to their clamping action
  • the jaw 14 of the hook bolt 10 sets with its at least the height dimension of the Radlenkersteges 25 adapted attack surface 15 fed to the Radlenkersteg 25 and holds the Radlenker non-slip in its desired position.
  • the intimate clamping and securing against slipping is supported by a knurling, toothing 16 or the like of the engagement surface 15 of the hook bolt 10 and by the inserted or embedded plastic, rubber damping element 6.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Clamps And Clips (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Seal Device For Vehicle (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
EP99118342A 1998-09-18 1999-09-16 Vorrichtung zum Befestigen von Radlenkern Expired - Lifetime EP0987368B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19842929 1998-09-18
DE19842929A DE19842929A1 (de) 1998-09-18 1998-09-18 Vorrichtung zum Befestigen von Radlenkern

Publications (2)

Publication Number Publication Date
EP0987368A1 EP0987368A1 (de) 2000-03-22
EP0987368B1 true EP0987368B1 (de) 2006-01-25

Family

ID=7881494

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99118342A Expired - Lifetime EP0987368B1 (de) 1998-09-18 1999-09-16 Vorrichtung zum Befestigen von Radlenkern

Country Status (9)

Country Link
US (1) US6279833B1 (es)
EP (1) EP0987368B1 (es)
JP (1) JP4099298B2 (es)
AT (1) ATE316596T1 (es)
AU (1) AU767735B2 (es)
CA (1) CA2282894C (es)
DE (2) DE19842929A1 (es)
ES (1) ES2256992T3 (es)
PT (1) PT987368E (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100426659B1 (ko) * 2000-04-24 2004-04-13 주식회사 강원레일테크 열차 탈선 방지용 가드 체결장치
DE10229258A1 (de) * 2002-06-28 2004-01-29 Bwg Gmbh & Co. Kg Radlenkervorrichtung
DE10320365B4 (de) * 2003-05-07 2005-10-27 Maschinenfabrik Georg Kiefer Gmbh Kühldecke bzw. Kühlsegel mit Speicherfähigkeit
EP1895053B1 (en) * 2005-05-16 2012-08-15 Central Japan Railway Company Safety device of vehicle
US7472837B2 (en) * 2005-10-05 2009-01-06 Progress Rail Services Corp. System, method, and apparatus for railroad guide rail support
US7467748B2 (en) * 2005-10-05 2008-12-23 Progress Rail Services Corp. System, method, and apparatus for railroad guide rail support
KR100776203B1 (ko) 2006-10-25 2007-11-16 삼표이앤씨 주식회사 가드레일 체결장치용 분리형 가드상판
JP4910083B2 (ja) * 2006-11-10 2012-04-04 東日本旅客鉄道株式会社 脱線防止用のガードレールの取付装置および前記ガードレールの取り扱い方法
CN101205045B (zh) * 2006-12-21 2010-04-21 唐宗才 轨道连接装置
JP4829095B2 (ja) * 2006-12-22 2011-11-30 公益財団法人鉄道総合技術研究所 軌道摩擦低減装置
CN103818405A (zh) * 2014-03-12 2014-05-28 莱芜钢铁集团有限公司 一种道岔锁闭装置
US9988768B2 (en) * 2016-07-28 2018-06-05 Progress Rail Services Corporation System, method, and apparatus to restrict movement of railway guard bar
USD894045S1 (en) * 2018-06-01 2020-08-25 Conductix, Inc. Rail
RU190499U1 (ru) * 2018-11-09 2019-07-02 Алексей Леонидович Алехин Универсальное устройство для обеспечения безопасности движения и уменьшения бокового износа рельсов
CN109606425B (zh) * 2018-12-14 2020-12-01 亚太空列(河南)轨道交通有限公司 一种轨道交通用道岔钩锁器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1939560A (en) * 1931-09-14 1933-12-12 Maney Thomas Guard rail fastener
DE2008110C3 (de) * 1970-02-21 1973-09-27 Kloeckner-Werke Ag, 4100 Duisburg Spurfuhrungsvornchtung fur Schienenfahrzeuge
US4265401A (en) * 1979-03-09 1981-05-05 L. B. Foster Company Adjustable guard rail structures
AT405657B (de) * 1989-06-06 1999-10-25 Vae Ag Vorrichtung zum festlegen von radlenkern
EP0513291B1 (de) * 1990-12-03 1996-03-20 Verein zur Förderung der Forschung und Entwicklung in der Textilwirtschaft Verfahren zur reduktion von textilfarbstoffen
US5176318A (en) * 1992-01-24 1993-01-05 Abc Rail Corporation Guard rail assembly
US5238186A (en) * 1992-01-24 1993-08-24 Abc Rail Corporation Guard rail assembly hook
FR2730253B1 (fr) * 1995-02-02 1997-04-25 Cogifer Support perfectionne pour rail et contre-rail de voie ferree

Also Published As

Publication number Publication date
CA2282894A1 (en) 2000-03-18
AU4881499A (en) 2001-03-22
ATE316596T1 (de) 2006-02-15
PT987368E (pt) 2006-05-31
AU767735B2 (en) 2003-11-20
EP0987368A1 (de) 2000-03-22
US6279833B1 (en) 2001-08-28
ES2256992T3 (es) 2006-07-16
DE19842929A1 (de) 2000-03-23
JP2000096501A (ja) 2000-04-04
CA2282894C (en) 2009-02-03
JP4099298B2 (ja) 2008-06-11
DE59913072D1 (de) 2006-04-13

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