DE202005007077U1 - Fishplate for railway tracks, comprises pair of clamping pieces held together by screw with nut screwed against same clamping piece joined to safety flap for nut - Google Patents
Fishplate for railway tracks, comprises pair of clamping pieces held together by screw with nut screwed against same clamping piece joined to safety flap for nut Download PDFInfo
- Publication number
- DE202005007077U1 DE202005007077U1 DE200520007077 DE202005007077U DE202005007077U1 DE 202005007077 U1 DE202005007077 U1 DE 202005007077U1 DE 200520007077 DE200520007077 DE 200520007077 DE 202005007077 U DE202005007077 U DE 202005007077U DE 202005007077 U1 DE202005007077 U1 DE 202005007077U1
- Authority
- DE
- Germany
- Prior art keywords
- nut
- flap
- screw
- clamping piece
- safety flap
- 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
Links
- 210000001503 joint Anatomy 0.000 claims description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B11/00—Rail joints
- E01B11/02—Dismountable rail joints
- E01B11/36—Fastening means for fishplates
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B11/00—Rail joints
- E01B11/02—Dismountable rail joints
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
Description
Die Erfindung betrifft einen Notlaschenverbinder zur Herstellung einer temporären Verbindung zweier aufeinanderfolgender Schienen eines Gleises, insbesondere zur Herstellung eines schwebenden Stumpfstoßes, bestehend aus jeweils einem Klemmstück auf jeder Seite der entsprechenden Schiene und einer die beiden Klemmstücke verbindenden Spannschraube mit jeweils einer Schraubenmutter und einer dieser zugeordneten, am Klemmstück befestigten und zu diesem verstellbaren Sicherungsklappe zur formschlüssigen Verdrehsicherung der Schraubenmutter.The The invention relates to a emergency tab connector for producing a temporary Connection of two successive rails of a track, in particular for producing a floating butt joint, each consisting of a clamping piece on each side of the corresponding rail and one the two Clamps connecting clamping screw, each with a nut and one of these associated, attached to the clamping piece and to this adjustable safety flap for positive rotation of the Nut.
Durch
Außerdem ist
durch
Der Erfindung liegt nun die Aufgabe zugrunde, einen Notlaschenverbinder der eingangs genannten Art mit einer einfach zu bedienenden und zuverlässig wirksamen Verdrehsicherung auszustatten.Of the The invention is based on the object, a emergency tab connector of the type mentioned with an easy-to-use and reliable equip effective anti-rotation.
Diese Aufgabe wird mit einem gattungsgemäßen Notlaschenverbinder durch folgende Merkmale gelöst:
- a) die Schraubenmutter der Spannschraube ist demselben Klemmstück zugeordnet, auf dem sich die Sicherungsklappe befindet,
- b) die Sicherungsklappe weist ein Langloch auf, in dem sich eine Klappenschraube zur Fixierung der Sicherungsklappe auf dem Klemmstück befindet,
- c) die Sicherungsklappe weist eine Sicherungsausnehmung auf, mit der die Schraubenmutter zu deren Verdrehsicherung teilweise umschließbar ist.
- a) the nut of the clamping screw is assigned to the same clamping piece on which the safety flap is located,
- b) the securing flap has a slot in which there is a flap screw for fixing the securing flap on the clamping piece,
- c) the securing flap has a securing recess, with which the nut is partially encompassable for its rotation.
Eine derartige Sicherungsklappe ist sehr einfach und fehlerfrei zu bedienen und kann insbesondere auch mit dem selben Schraubenschlüssel angezogen werden wie die Schraubenmuttern der Spannschrauben. Die Verschiebbarkeit innerhalb eines Langloches eignet sich besonders für den rauen Einsatz des Notlaschenverbinders, da keine vom Klemmstück abstehende Teile vorhanden sind und damit deren Beschädigung vermieden wird. Durch die Anordnung lediglich einer einzigen Spannschraube kann der Notlaschenverbinder bezüglich der Schienenlängsrichtung schmäler ausgebildet werden. Damit ist auch dann eine Absicherung eines Schienenstoßes möglich, wenn sich dieser in der Nähe oder über einer Schwelle befindet, indem an jedem Ende der beiden Schienenlaschen ein Notlaschenverbinder positioniert wird. Infolge der schmalen Ausbildung des Notlaschenverbinders und der daraus resultierenden Gewichtsreduktion ist dessen Handhabung zur Montage vereinfacht.A Such safety flap is very easy and error-free to use and in particular can also be tightened with the same wrench be like the nuts of the clamping screws. The displaceability inside a long hole is particularly suitable for the rough Use of the emergency flap connector, as no protruding from the clamping piece Parts are present and thus their damage is avoided. By the Arrangement only a single clamping screw, the emergency tab connector in terms of the rail longitudinal direction narrower be formed. Thus, a hedge of a rail joint is possible even if this near or over a threshold is located at each end of the two rail straps a emergency tab connector is positioned. As a result of the narrow Training of the emergency flap connector and the resulting Weight reduction is easier handling for assembly.
Weitere vorteilhafte Ausgestaltungen der Erfindung sind in den Zeichnungen erläutert.Further advantageous embodiments of the invention are in the drawings explained.
Im folgenden wird die Erfindung an hand eines in der Zeichnung dargestellten Ausführungsbeispieles näher beschrieben, Es zeigen:in the The following is the invention with reference to a hand shown in the drawing embodiment described in more detail, Show it:
Der
in den
Für eine formschlüssige Verdrehsicherung der
Schraubenmutter
Die
Sicherungsklappe
Das
Klemmstück
In
der Sicherungsposition befindet sich die Sicherungsklappe
Wie
in
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200520007077 DE202005007077U1 (en) | 2005-05-03 | 2005-05-03 | Fishplate for railway tracks, comprises pair of clamping pieces held together by screw with nut screwed against same clamping piece joined to safety flap for nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200520007077 DE202005007077U1 (en) | 2005-05-03 | 2005-05-03 | Fishplate for railway tracks, comprises pair of clamping pieces held together by screw with nut screwed against same clamping piece joined to safety flap for nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE202005007077U1 true DE202005007077U1 (en) | 2005-08-04 |
Family
ID=34833410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200520007077 Expired - Lifetime DE202005007077U1 (en) | 2005-05-03 | 2005-05-03 | Fishplate for railway tracks, comprises pair of clamping pieces held together by screw with nut screwed against same clamping piece joined to safety flap for nut |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE202005007077U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202015005277U1 (en) | 2015-07-24 | 2015-08-26 | Robel Bahnbaumaschinen Gmbh | Securing system for a emergency tab connector. |
| CN110076532A (en) * | 2019-05-22 | 2019-08-02 | 华德澳铁路技术(苏州)有限公司 | A kind of fish tail board machining process |
-
2005
- 2005-05-03 DE DE200520007077 patent/DE202005007077U1/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202015005277U1 (en) | 2015-07-24 | 2015-08-26 | Robel Bahnbaumaschinen Gmbh | Securing system for a emergency tab connector. |
| US10525995B2 (en) | 2015-07-24 | 2020-01-07 | Robel Bahnbaumaschinen Gmbh | Safeguarding system for an emergency fish-plate connector |
| CN110076532A (en) * | 2019-05-22 | 2019-08-02 | 华德澳铁路技术(苏州)有限公司 | A kind of fish tail board machining process |
| CN110076532B (en) * | 2019-05-22 | 2020-12-08 | 华德澳铁路技术(苏州)有限公司 | Fish plate processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20050908 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20080610 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20110518 |
|
| R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20130529 |
|
| R071 | Expiry of right |