RU94046007A - A system to fasten rails from track structure members - Google Patents

A system to fasten rails from track structure members

Info

Publication number
RU94046007A
RU94046007A RU94046007/11A RU94046007A RU94046007A RU 94046007 A RU94046007 A RU 94046007A RU 94046007/11 A RU94046007/11 A RU 94046007/11A RU 94046007 A RU94046007 A RU 94046007A RU 94046007 A RU94046007 A RU 94046007A
Authority
RU
Russia
Prior art keywords
rail
wedge
wedge clamp
clamps
sleeper
Prior art date
Application number
RU94046007/11A
Other languages
Russian (ru)
Inventor
Боневитц Вилфрид
De]
Original Assignee
Хармс унд Хаффке ГмбХ унд Ко. (DE)
Хармс унд Хаффке ГмбХ унд Ко.
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
Priority claimed from DE19924216015 external-priority patent/DE4216015C2/en
Priority claimed from DE4220112A external-priority patent/DE4220112C2/en
Application filed by Хармс унд Хаффке ГмбХ унд Ко. (DE), Хармс унд Хаффке ГмбХ унд Ко. filed Critical Хармс унд Хаффке ГмбХ унд Ко. (DE)
Publication of RU94046007A publication Critical patent/RU94046007A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/04—Fastening on wooden or concrete sleepers or on masonry without clamp members
    • E01B9/10—Screws or bolts for sleepers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members

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)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

FIELD: railway building. SUBSTANCE: bolts 9 are anchored to sleepers 4 to press rail foot 2 isolated from the sleeper through isolating wedge clamps 8 of plastic, provided with holes for the bolts. Wedge clamps may be used to cover rail foot from top. A passage composed of two openings being oblique to each other is in the clamps. Wedge clamp provides fastener system on the sleeper to be preliminary installed, and allows one to realize such a gap between fastening members to install the rail on the sleeper without removing fastening members. Wedge clamp is made preferentially of cold- resistant, high-modular polyurethane and has members to support wedge clamp on the anchor in the sleeper. Finally, elasticity of the wedge clamp and/or dowel 5 and/or layer under rail foot may be fitted to one of other members. EFFECT: high efficiency in installation.

Claims (1)

Предложена система крепления рельсов 1 на элементе конструкции верхнего строения пути, у которой болты 9 заанкерены на шпалах 4 и через изолирующие клиновые зажимы 8 из пластика, имеющие отверстие для болта, упруго прижимают подошву 2 рельса, изолированную от шпалы прокладками. При этом могут использоваться клиновые зажимы, которые охватывают сверху подошву рельса и имеют проход, составленный из двух проходящих наискось друг к другу отверстий. В первом варианте исполнения толщина материала клинового зажима под охватывающим сверху подошву рельса носиком 15 одинакова как с обращенной к подошве рельса, так и обращенной от нее стороны. В другом варианте исполнения элемент конструкции верхнего строения пути имеет упор для клинового зажима 8, снабженный выемкой в зоне болта для положения предварительного монтажа. Все варианты исполнения клинового зажима обеспечивают предварительный монтаж системы крепления на шпале и позволяют реализовать между крепежными элементами такой зазор, что рельс можно установить на шпале без удаления крепежных элементов. Клиновой зажим изготовлен предпочтительно из морозостойкого, высокомодульного, термопластичного полиуретана и содержит элемент для опирания клинового зажима на анкеровку в шпале. Клиновой зажим, и/или дюбель 5, и/или прокладки под подошвой рельса могут быть приведены в соответствие по своим упругим свойствам с другими, действующими вместе с ними, упругими элементами.
Figure 00000001
A system for fastening rails 1 on a structural element of the upper track structure is proposed, in which the bolts 9 are anchored on the sleepers 4 and through the insulating wedge clamps 8 made of plastic, having a hole for the bolt, press the sole 2 of the rail, insulated from the sleepers by spacers. In this case, wedge clamps can be used, which cover the top of the rail and have a passage made up of two openings passing obliquely to each other. In the first embodiment, the thickness of the material of the wedge clamp under the spout 15, covering the top of the rail, is the same both on the side of the rail and on the side of the rail. In another embodiment, the structural element of the upper track structure has a stop for the wedge clamp 8, provided with a recess in the area of the bolt for the position of the preliminary installation. All versions of the wedge clamp provide a preliminary installation of the fastening system on the railroad tie and allow such a gap between the fasteners that the rail can be installed on the railroad tie without removing the fastening elements. The wedge clamp is preferably made of frost-resistant, high-modulus, thermoplastic polyurethane and contains an element for supporting the wedge clamp for anchoring in the sleepers. The wedge clamp and / or dowel 5 and / or gaskets under the sole of the rail can be brought into conformity in their elastic properties with other elastic elements acting together with them.
Figure 00000001
RU94046007/11A 1992-05-13 1993-05-13 A system to fasten rails from track structure members RU94046007A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEP4216015.4 1992-05-13
DE19924216015 DE4216015C2 (en) 1992-05-13 1992-05-13 Fastening system for rails on sublimation of a track system
DE4220112A DE4220112C2 (en) 1992-06-18 1992-06-18 Rail fastening with plastic spring element
DEP4220112.8 1992-06-18

Publications (1)

Publication Number Publication Date
RU94046007A true RU94046007A (en) 1996-09-20

Family

ID=25914815

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94046007/11A RU94046007A (en) 1992-05-13 1993-05-13 A system to fasten rails from track structure members

Country Status (8)

Country Link
EP (1) EP0641408B1 (en)
AT (1) ATE161596T1 (en)
AU (1) AU4059193A (en)
DE (1) DE59307894D1 (en)
EE (1) EE9400310A (en)
HU (1) HUT73474A (en)
RU (1) RU94046007A (en)
WO (1) WO1993023623A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2491382C2 (en) * 2008-07-09 2013-08-27 Фоссло-Верке Гмбх Method to fix rail to base

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4230063A1 (en) * 1992-09-07 1994-03-10 Udo Wirthwein Elastic rail fastening system with rail nail and spring washer made of plastic

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE571991A (en) *
US1586617A (en) * 1926-02-03 1926-06-01 Etheridge Harry Means for fastening railway rails to their supports
FR1323628A (en) * 1962-02-27 1963-04-12 Rail fixing device facilitating the installation of the latter in long bars
GB1530463A (en) * 1975-06-19 1978-11-01 Lindsay Ltd Henry Fastener devices
FR2634801B1 (en) * 1988-08-01 1990-11-09 Sonneville Int SUPPORT AND FIXING DEVICE FOR RAILWAY RAIL
SE509038C2 (en) * 1990-07-19 1998-11-30 Gerhard Seeger Procedure for attaching a rail to a screen and clamping device to enable the method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2491382C2 (en) * 2008-07-09 2013-08-27 Фоссло-Верке Гмбх Method to fix rail to base

Also Published As

Publication number Publication date
WO1993023623A1 (en) 1993-11-25
EP0641408B1 (en) 1997-12-29
DE59307894D1 (en) 1998-02-05
HUT73474A (en) 1996-08-28
EP0641408A1 (en) 1995-03-08
AU4059193A (en) 1993-12-13
ATE161596T1 (en) 1998-01-15
EE9400310A (en) 1996-04-15
HU9403243D0 (en) 1995-02-28

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