DE531097C - Aluminothermically welded rail butt joint with simultaneous use of emergency straps - Google Patents
Aluminothermically welded rail butt joint with simultaneous use of emergency strapsInfo
- Publication number
- DE531097C DE531097C DEE39442D DEE0039442D DE531097C DE 531097 C DE531097 C DE 531097C DE E39442 D DEE39442 D DE E39442D DE E0039442 D DEE0039442 D DE E0039442D DE 531097 C DE531097 C DE 531097C
- Authority
- DE
- Germany
- Prior art keywords
- straps
- emergency
- aluminothermically
- simultaneous use
- butt joint
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K23/00—Alumino-thermic welding
-
- 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
- E01B11/44—Non-dismountable rail joints; Welded joints
- E01B11/52—Joints made by alumino-thermal welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Description
Aluminothermisch geschweißte. Schienenstoßverbindung unter gleichzeitiger Verwendung von Notlaschen Bei der aluminothermischen Verschweißung von Eisenbähnschierien ist es bekannt,' -den Schweißwulst überbrückende, durchgekröpfte Laschen anzuordnen, die im Falle eines Bruches der Schweißstelle als Notverband dienen. Hierbei muß infolge der wechselnden Stärke und Oberfläche des Schweißwulstes die Kröpfung der Laschen reichlich bemessen werden, da anderenfalls eine nachträgliche Bearbeitung des Schweißwulstes - oder -der Laschen notwendig sein würde.Aluminothermically welded. Rail joint connection under simultaneous Use of emergency straps for the aluminothermic welding of railway tracks it is known to arrange cranked flaps bridging the weld bead, which serve as an emergency bandage in the event of a break in the weld. Here must due to the changing thickness and surface of the weld bead the offset of the Lugs should be dimensioned generously, otherwise subsequent processing of the weld bead - or the tabs would be necessary.
Um diesen Nachteil zu vermeiden und gleichzeitig eine größere Verstärkung der Stoßverbindung an der Stoßstelle zu erzielen, werden nach der vorliegenden Erfindung die Laschen an der Stoßstelle so weit durchgekröpft, daß die Kröpfung gleichzeitig als Gußform für die Schweißung dient und somit die Laschen an dieser Stelle in die Schweißung mit einbezogen sind. Die beiliegende Zeichnung zeigt eine Ausführungsform, - und zwar in Abb. i eine Längsansicht, in Abb. a einen Schnitt nach der Linie der Abb. i-i. Es bezeichnen a die Schienen, b die Lasche, c deren Kröpfung und d en Schweißwulst. Die angekreuzte Linie deutet die Verschweißung des Wulstes mit der Lasche an.To avoid this disadvantage and at the same time a greater gain To achieve the butt joint at the joint, are according to the present invention the tabs at the joint so far that the cranking occurs at the same time serves as a mold for the weld and thus the tabs at this point in the Welding are included. The accompanying drawing shows an embodiment - namely in Fig. i a longitudinal view, in Fig. a a section along the line of Fig.i-i. A denotes the rails, b the bracket, c their offset and d en Weld bead. The crossed line indicates the welding of the bead with the Tab on.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE39442D DE531097C (en) | Aluminothermically welded rail butt joint with simultaneous use of emergency straps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE39442D DE531097C (en) | Aluminothermically welded rail butt joint with simultaneous use of emergency straps |
Publications (1)
Publication Number | Publication Date |
---|---|
DE531097C true DE531097C (en) | 1931-08-05 |
Family
ID=7078616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEE39442D Expired DE531097C (en) | Aluminothermically welded rail butt joint with simultaneous use of emergency straps |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE531097C (en) |
-
0
- DE DEE39442D patent/DE531097C/en not_active Expired
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