DE1124074B - Device for pressing indentations into black pavements that are still plastic, especially mastic asphalt pavements - Google Patents
Device for pressing indentations into black pavements that are still plastic, especially mastic asphalt pavementsInfo
- Publication number
- DE1124074B DE1124074B DER19365A DER0019365A DE1124074B DE 1124074 B DE1124074 B DE 1124074B DE R19365 A DER19365 A DE R19365A DE R0019365 A DER0019365 A DE R0019365A DE 1124074 B DE1124074 B DE 1124074B
- Authority
- DE
- Germany
- Prior art keywords
- rollers
- pavements
- chassis frame
- ceiling
- roller
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/43—Machines or arrangements for roughening or patterning freshly-laid paving courses, e.g. indenting rollers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/29—Rolling apparatus adapted to apply a rolling pressure less than its weight, e.g. roller finishers travelling on formrail combined with spread-out, strike-off or smoothing means; Rolling elements with controlled penetration or a controlled path of movement in a vertical plane, e.g. controlled by the formrails, by guides ensuring a desired configuration of the rolled surface
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Description
Vorrichtung zum Eindrücken von Vertiefungen in noch plastische Schwarzdecken, insbesondere Gußasphaltdecken Die Erfindung betrifft eine Vorrichtung zum Eindrücken von Vertiefungen in noch plastische Schwarzdecken, insbesondere Gußasphaltdecken.Device for pressing depressions in black covers that are still plastic, in particular mastic asphalt pavements. The invention relates to a device for pressing in of recesses in still plastic black pavements, especially mastic asphalt pavements.
Es ist bereits eine Vorrichtung zum Aufrauhen von Straßenbelägen durch Einprägen von Vertiefungen bekannt, bei der mit Vorsprüngen versehene Prägewalzen in einer oder mehreren Reihen in einem gemeinsamen Rahmen nebeneinander und hintereinander angeordnet sind. Die Prägewalzen sind durch eine Wärmequelle von außen beheizt. Da die Walzen nicht gegeneinander versetzt sind, entstehen Deckenstreifen, die nicht mit Einprägungen versehen sind. Außerdem sind Verformungen der Decke durch das Gewicht der Vorrichtung zu erwarten.There is already a device for roughening road surfaces through Embossing of recesses is known in the embossing rollers provided with projections in one or more rows in a common frame next to each other and one behind the other are arranged. The embossing rollers are heated from the outside by a heat source. Since the rollers are not offset from one another, ceiling strips are created that are not are embossed. In addition, there are deformations of the ceiling due to the weight expected of the device.
Bekannt ist auch ein Gerät zum Einprägen von Vertiefungen in Straßenoberflächen, das aus einer oder mehreren Walzen mit rauher Oberfläche besteht, die nebeneinander auf einer Achse angeordnet sind und sich gegeneinander bewegen können. Ein gleichmäßiges Einprägen ist mit diesem Gerät ebenfalls nicht zu erreichen.Also known is a device for embossing depressions in road surfaces, which consists of one or more rollers with a rough surface placed side by side are arranged on an axis and can move against each other. An even one Memorization cannot be achieved with this device either.
Die Erfindung besteht darin, daß in einem Fahrgestellrahmen mehrere an sich bekannte Stachelwalzen in zwei Reihen hintereinander und derart gegeneinander versetzt angeordnet sind, daß die Walzen der hinteren Reihe die Zwischenräume zwischen den Walzen der vorderen Reihe überdecken. Diese Ausbildung der Vorrichtung hat den Vorteil, daß nicht mit eingeprägten Vertiefungen versehene Deckenstreifen nicht entstehen und daß Verformungen der Decke, wie sie bei Verwendung der bekannten, auf der Decke rollenden Stachelwalzen durch deren Gewicht entstehen können, nicht eintreten können.The invention consists in that several in a chassis frame known spiked rollers in two rows one behind the other and in such a way against each other are arranged offset that the rollers of the back row, the gaps between cover the rollers in the front row. This design of the device has the The advantage that ceiling strips not provided with embossed depressions are not arise and that deformations of the ceiling, as they are when using the known, spiked rollers rolling on the ceiling can not be caused by their weight can enter.
Bei einer weiteren Ausbildung der Vorrichtung nach der Erfindung ist jede Walze auf einer eigenen Achse drehbar gelagert, die zwecks Höhenverstellung der Walze an ihren Enden in der zur Decke lotrechten Ebene mit dem Fahrgestellrahmen schwenkbar verbunden ist. Erfindungsgemäß können ferner die sich jeweils überdeckenden Walzen um dieselbe Achse schwenkbar sein und gemeinsam mittels einer Spindel in der Höhe verstellt werden. Zweckmäßig ist der Fahrgestellrahmen mit Rädern versehen, die auf an den Deckenlängsseiten angeordneten Schienen laufen. Bei einer weiteren Ausgestaltung der Vorrichtung nach der Erfindung enden die Stacheln der sich jeweils überdeckenden Walzen an der gemeinsamen Schwenkachse beider Walzen.In a further embodiment of the device according to the invention each roller rotatably mounted on its own axis for height adjustment the roller at its ends in the plane perpendicular to the ceiling with the chassis frame is pivotally connected. According to the invention, the overlapping Rolls can be pivoted about the same axis and together by means of a spindle in the height can be adjusted. The chassis frame is expediently provided with wheels, which run on rails arranged on the long sides of the ceiling. With another Embodiment of the device according to the invention, the spines each end overlapping rollers on the common pivot axis of both rollers.
Ein Ausführungsbeispiel der Vorrichtung nach der Erfindung ist in der Zeichnung dargestellt. Es zeigt Abb. 1 eine Vorderansicht der Vorrichtung, Abb. 2 eine Draufsicht dazu, Abb. 3 eine Seitenansicht und Abb. 4 einen vergrößerten Ausschnitt der Walzenlagerung.An embodiment of the device according to the invention is in shown in the drawing. It shows Fig. 1 a front view of the device, Fig. 2 is a top view, FIG. 3 is a side view and FIG. 4 is an enlarged Section of the roller bearing.
Die Stachelwalzen 4 sind an einem mit zwei auf Schienen 2 laufenden Fahrwerken 1 versehenen Rahmen angeordnet. Kuppelstangen 3 zum vorwegfahrenden Schwarzdeckenfertiger oder Eigenantrieb ermöglichen den Vorschub der Vorrichtung. Das Ende der einen Stachelwalze 4 ist mit dem Anfang der nächsten Stachelwalze durch eine gemeinsame Höhenverstellvorrichtung, bestehend aus einem Schieber 6, einer Spindel 7 und Handrad 8, derart gekuppelt, daß die beiden sich überdeckenden, hintereinanderliegenden Stachelwalzen eine gemeinsame Schwenkachse 11 haben. Die Größe der Höhenverstellung richtet sich nach dem Profil der Straßenoberfläche und kann an einer Zeigervorrichtung 9 auf dem Stirnblech des Walzentragegerüstes 10 abgelesen werden. Die Unterkante der Stachelwalzen entspricht somit dem Profil der Straßenoberfläche. Allerdings ist die Unterkante bei gewölbten Straßenprofilen kein genauer Kreisbogen, sondern je nach Anzahl der Stachelwalzen ein Vieleck. Die Abweichung des Vielecks zum Kreisbogen ist aber bei den üblichen Straßenwölbungen nur unbedeutend, zumal der eigentliche zylindrische Walzenkörper über der Straßenoberfläche schwebt und nur die Stacheln 13 in diese eindringen und sich in der plastischen Schwarzdecke abwälzen. Laufstege 14 zu beiden Seiten der Stachelwalze ermöglichen den Zugang zu den Handrädern 8 der Höhenverstellvorrichtungen zum Säubern der Stachel und Aufstreuen von Splitt zwischen Fertiger und Walze.The spiked rollers 4 are on one with two running on rails 2 Chassis 1 provided frame arranged. Coupling rods 3 to the preceding paver finisher or self-propelled enable the device to be advanced. The end of a spiked roller 4 is with the beginning of the next spiked roller by a common height adjustment device, consisting of a slide 6, a spindle 7 and handwheel 8, coupled in such a way that that the two overlapping spiked rollers lying one behind the other have a common one Have pivot axis 11. The size of the height adjustment depends on the profile the road surface and can be viewed on a pointing device 9 on the faceplate of the Roll support frame 10 can be read. The lower edge of the spiked rollers corresponds thus the profile of the road surface. However, the bottom edge is arched at Road profiles do not have a precise arc, but rather depending on the number of spiked rollers a polygon. The deviation of the polygon to the circular arc is common with the usual Road curvature only insignificant, especially since the actual cylindrical roller body floats above the road surface and only the spikes 13 penetrate into this and to wallow in the plastic black cover. Catwalks 14 on both sides of the Spiked rollers allow access to the handwheels 8 of the height adjustment devices for cleaning the sting and spreading grit between the paver and the roller.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER19365A DE1124074B (en) | 1956-08-01 | 1956-08-01 | Device for pressing indentations into black pavements that are still plastic, especially mastic asphalt pavements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER19365A DE1124074B (en) | 1956-08-01 | 1956-08-01 | Device for pressing indentations into black pavements that are still plastic, especially mastic asphalt pavements |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1124074B true DE1124074B (en) | 1962-02-22 |
Family
ID=7400424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DER19365A Pending DE1124074B (en) | 1956-08-01 | 1956-08-01 | Device for pressing indentations into black pavements that are still plastic, especially mastic asphalt pavements |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1124074B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1658544B1 (en) * | 1967-10-11 | 1970-11-19 | Strabag Bau Ag | Device for pressing gravel into the surface of mastic asphalt pavements |
EP0180687A1 (en) * | 1984-11-05 | 1986-05-14 | Oskar Aeschlimann AG | Method and apparatus for spreading crushed stone on mastic asphalt and other surfacings |
US4743140A (en) * | 1985-07-03 | 1988-05-10 | Maletic Victor A | Texturing device for wet concrete |
EP2336425A1 (en) * | 2009-12-17 | 2011-06-22 | O. Aeschlimann AG | Surface processing device and method for producing a road surface with mastic asphalt |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB225266A (en) * | 1923-08-22 | 1924-11-24 | George Henry Storer | Planing machine for wood block paving |
DE466135C (en) * | 1928-10-02 | Franz Tangermann | Vehicle for loosening and removing solid parts on road surfaces | |
DE497901C (en) * | 1927-02-15 | 1930-05-16 | Hubert Eisen | Device for roughening asphalt pavement by embossing impressions into the asphalt |
US1791865A (en) * | 1928-07-03 | 1931-02-10 | Bert M Fordyce | Disintegrating apparatus for road-surfacing materials |
FR761715A (en) * | 1933-10-06 | 1934-03-26 | Machine for working the outer surface of roads | |
DE648298C (en) * | 1937-07-28 | Max Pelikan | Device for roughening asphalt pavement u. Like. By embossing impressions in the asphalt or such a substance |
-
1956
- 1956-08-01 DE DER19365A patent/DE1124074B/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE466135C (en) * | 1928-10-02 | Franz Tangermann | Vehicle for loosening and removing solid parts on road surfaces | |
DE648298C (en) * | 1937-07-28 | Max Pelikan | Device for roughening asphalt pavement u. Like. By embossing impressions in the asphalt or such a substance | |
GB225266A (en) * | 1923-08-22 | 1924-11-24 | George Henry Storer | Planing machine for wood block paving |
DE497901C (en) * | 1927-02-15 | 1930-05-16 | Hubert Eisen | Device for roughening asphalt pavement by embossing impressions into the asphalt |
US1791865A (en) * | 1928-07-03 | 1931-02-10 | Bert M Fordyce | Disintegrating apparatus for road-surfacing materials |
FR761715A (en) * | 1933-10-06 | 1934-03-26 | Machine for working the outer surface of roads |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1658544B1 (en) * | 1967-10-11 | 1970-11-19 | Strabag Bau Ag | Device for pressing gravel into the surface of mastic asphalt pavements |
EP0180687A1 (en) * | 1984-11-05 | 1986-05-14 | Oskar Aeschlimann AG | Method and apparatus for spreading crushed stone on mastic asphalt and other surfacings |
US4743140A (en) * | 1985-07-03 | 1988-05-10 | Maletic Victor A | Texturing device for wet concrete |
EP2336425A1 (en) * | 2009-12-17 | 2011-06-22 | O. Aeschlimann AG | Surface processing device and method for producing a road surface with mastic asphalt |
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