DE415326C - Method for dowelling railway sleepers - Google Patents
Method for dowelling railway sleepersInfo
- Publication number
- DE415326C DE415326C DER60174D DER0060174D DE415326C DE 415326 C DE415326 C DE 415326C DE R60174 D DER60174 D DE R60174D DE R0060174 D DER0060174 D DE R0060174D DE 415326 C DE415326 C DE 415326C
- Authority
- DE
- Germany
- Prior art keywords
- hole
- sleeper
- dowel
- dowelling
- railway sleepers
- 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
- 238000000034 method Methods 0.000 title claims description 6
- 241001669679 Eleotris Species 0.000 claims description 8
- 238000005553 drilling Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000006378 damage Effects 0.000 claims 1
- 239000004566 building material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/02—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose in one piece with protrusions or ridges on the shaft
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
- E01B31/20—Working or treating non-metal sleepers in or on the line, e.g. marking, creosoting
- E01B31/26—Inserting or removing inserts or fillings for holes in sleepers, e.g. plugs, sleeves
-
- 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
- E01B9/14—Plugs, sleeves, thread linings, or other inserts for holes in sleepers
- E01B9/16—Plugs, sleeves, thread linings, or other inserts for holes in sleepers for wooden sleepers
Description
Verfahren zum Verdübeln von Eisenbahnschwellen. Die Erfindung betrifft ein Verfahren zum Verdübeln von Eisenbahnschwellen durch Dübel mit Haftrillen und Längsbohrung, die ohne Aufbohrung des Schwellenloches in die Schwelle getrieben werden, unter Anwendung des Einschlaggerätes nach dem Patent 4153a5. Es ist bekannt, Einschlagdübel länglichen Querschnitts ohne Aufbohrung des Loches in die Schwellen zu schlagen. Die in der Schwellenrichtung liegende Achse des Querschnitts wurde in der Regel mit 27 mm, die kürzere Achse mit 22 mm gewählt. Man wagte bisher nicht, unter diese Abmessungen zu gehen, da der Dübel naturgemäß beim Einschlagen einer erheblichen Beanspruchung und der Gefahr einer Zersplitterung ausgesetzt war. Das im Patent 415325 beschrie` bene Einschlaggerät ermöglicht es jedoch, die Abmessungen des Dübels derart zu verringern, daß er der Erfindung gemäß durch das Loch der Unterlegplatte in die Schwelle eingeschlagen werden kann, ohne daß die Unterlegplatte gelöst und zur Seite geschoben zu werden braucht. Dieses erforderte, trotzdem häufig nur eines der an einer Unterlegplatte befindlichen Schwellenlöcher ausgeweitet ist, bisher ein Herausschrauben und Wiedereinschrauben auch der noch nicht gelockerten Schraube, worunter die Schwelle leidet. Deshalb wird durch das neue Verfahren nicht nur erheblich an Zeit gespart, sondern auch der Baustoff geschont.Method for dowelling railway sleepers. The invention relates to a method for dowelling railway sleepers with dowels with adhesive grooves and longitudinal bores, which are driven into the sleeper without drilling the sleeper hole, using the hammering device according to patent 4153a5. It is known to knock in dowels of elongated cross-section into the sleepers without drilling the hole. The axis of the cross-section lying in the threshold direction was generally chosen to be 27 mm, the shorter axis to 22 mm. Up to now, no one dared to go below these dimensions, since the anchor was naturally exposed to considerable stress and the risk of splintering when it was hammered in. However, the hammering device described in patent 415325 makes it possible to reduce the dimensions of the dowel in such a way that, according to the invention, it can be hammered into the sleeper through the hole in the shim without the shim having to be loosened and pushed aside. Although often only one of the threshold holes located on a shim is widened, this required unscrewing and re-screwing even the not yet loosened screw, as a result of which the threshold suffers. Therefore, the new process not only saves a considerable amount of time, it also saves the building material.
Durch die Zeichnung wird das neue Verfahren erläutert.The drawing explains the new process.
Die Abb. i und 2 sowie 3 und 4 zeigen je eine Ausführungsform des Dübels in der Seitenansicht und in der Aufsicht.Figs. I and 2 as well as 3 and 4 each show an embodiment of the Dowel in the side view and in the top view.
Die Abb. 5 stellt einen Dübel beim Einschlagen ohne Verschieben der Unterlegplatte dar, wobei der Schienenfuß, die Unterlegplatte und die Schwelle im Querschnitt dargestellt sind.Fig. 5 shows a dowel when hammered in without moving the Washer plate, with the rail foot, the washer plate and the sleeper in the Cross-section are shown.
Bei der Ausführungsform nach den Abb. i und 2 hat der Dübel einen länglichen Querschnitt, indem der Dübel in bekannter Weise mit zwei einander gegenüberliegenden Abflachungen versehen ist. Der längere Durchmesser des Dübelquerschnittes beträgt 24 mm entsprechend einem Durchmesser der Unterlegplattenaussparung von 24 bis 26 mm, der kürzere Durchmesser dagegen nur 22 mm.In the embodiment according to Figs. I and 2, the dowel has one elongated cross-section by placing the dowel in a known manner with two opposing Flats is provided. The longer diameter of the dowel cross-section is 24 mm corresponding to a diameter of the washer recess from 24 to 26 mm, the shorter diameter only 22 mm.
Bei der Ausführungsform nach den Abb. 3 und 4 ist der Querschnitt des Dübels kreisförmig und der Durchmesser 24 mm. Von einer Abflachung zweier gegenüberliegender Dübelseiten kann bei dieser Ausführungsform abgesehen werden, da ein Spalten der Schwelle bei so schwachen Dübeln auch ohne die Abflachungen nicht mehr zu befürchten ist. Es hat sich herausgestellt, daß auch ein solcher Dübel sicher und ohne Gefahr des Zersplitterns des Dübels mittels des Gerätes eingeschlagen werden kann, genügend fest sitzt und der Schraube einen sicheren Sitz in der Schwelle gewährt.In the embodiment according to FIGS. 3 and 4, the cross section is of the dowel circular and the diameter 24 mm. From a flattening of two opposite Dowel sides can be dispensed with in this embodiment, since a splitting of the Threshold with such weak dowels even without fear of the flattened areas is. It has been found that such a dowel is also safe and without danger the shattering of the dowel can be hammered in by means of the device is sufficient is firmly seated and grants the screw a secure fit in the threshold.
Der Dübel wird nach der Herausnahme der Schraube aus dem ausgeweiteten Loch durch das Loch b der Unterlegplatte c eingeführt und mittels des besonders gestalteten Aufsetzers nach dem Patent 415325 in das Loch d der Schwelle f eingetrieben. Nach dem Eintreiben wird die Schienenschraube in die Bohrung g des Dübels eingeschraubt.After the screw has been removed from the widened hole, the dowel is inserted through the hole b of the washer plate c and driven into the hole d of the sleeper f by means of the specially designed attachment according to patent 415325. After driving in, the rail screw is screwed into the hole g of the dowel.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER60174D DE415326C (en) | 1924-01-26 | 1924-01-26 | Method for dowelling railway sleepers |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER60173D DE415325C (en) | For hammering in weak-walled dowels with a mandrel that can be inserted into the dowel hole | ||
| DER60174D DE415326C (en) | 1924-01-26 | 1924-01-26 | Method for dowelling railway sleepers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE415326C true DE415326C (en) | 1925-06-27 |
Family
ID=25992198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DER60174D Expired DE415326C (en) | 1924-01-26 | 1924-01-26 | Method for dowelling railway sleepers |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE415326C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1171459B (en) * | 1962-09-07 | 1964-06-04 | Henkel & Cie Gmbh | Procedure for reattaching loosened sleeper bolts |
-
1924
- 1924-01-26 DE DER60174D patent/DE415326C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1171459B (en) * | 1962-09-07 | 1964-06-04 | Henkel & Cie Gmbh | Procedure for reattaching loosened sleeper bolts |
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