DE497902C - Device for the production of concrete roads by applying the concrete to the road surface - Google Patents
Device for the production of concrete roads by applying the concrete to the road surfaceInfo
- Publication number
- DE497902C DE497902C DER71227D DER0071227D DE497902C DE 497902 C DE497902 C DE 497902C DE R71227 D DER71227 D DE R71227D DE R0071227 D DER0071227 D DE R0071227D DE 497902 C DE497902 C DE 497902C
- Authority
- DE
- Germany
- Prior art keywords
- concrete
- mixer
- production
- roads
- applying
- 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
-
- 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
- E01C19/46—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 preparing and placing the materials, e.g. slurry seals
- E01C19/47—Hydraulic cement concrete mixers combined with distributing means specially adapted for road building
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Description
Vorrichtung zur Herstellung von Betonstraßen durch Aufbringung des Betons auf die Straßenfläche Es ist bereits vorgeschlagen worden, zur Herstellung von Betonstraßen Betonmischmaschinen zu verwenden, die den Beton sowohl in der Quer- als auch in der Ungsrichtung der Straße verteilen und dabei durch den Materialzubringerwagen oder durch eine Zugmaschine bewegt werden. Die Erfindung betrifft eine für diese Art der Herstellung von Betonstraßen geeignete Einrichtung an aus einer Betonmischmaschine und einem zugleich als Zugmaschine dienenden Materialzubringerwagen bestehenden Vorrichtungen; sie besteht im wesentlichen darin, da-ß, zwischen Mischmaschine und Materialzubringerwagen, z. B. in die Kupplung zwischen beiden, Mittel. eingeschaltet sind, welche bewirken, daß beim Beginn des Anfahrens die Entleerungsklappe der Mischmaschine sich selbsttätig öffnet.Device for the production of concrete roads by applying the Concrete on the road surface has already been proposed for manufacture of concrete roads to use concrete mixers that transfer the concrete both in the transverse as well as in the ungsrichtung of the road and thereby through the material feeder trolley or be moved by a tractor. The invention relates to one for this Type of construction of concrete roads suitable facility on from a concrete mixer and an existing material delivery trolley that also serves as a tractor Devices; it consists essentially in that-ß, between mixer and Material feeder trolley, e.g. B. in the coupling between the two, means. switched on which cause the emptying flap of the mixer at the start of the start-up opens automatically.
Die Abb. i und a stellen eine Vorrichtung der bezeichneten Art in Seitenansicht und im Grundriß schematisch dar.Figs. I and a represent a device of the type indicated in Schematic side view and in plan.
Die Mischmaschine b ist mit dem Materialzubringerwagen u züsammengekupp-elt. Dies ermöglicht, den Mischtrog c von dein Zubringerwagen aus zu beschicken und durch den Zubringerwagen die Fortbewegung der Mischmaschine zu bewirken.The mixing machine b is coupled together with the material feeder trolley u. This enables the mixing trough c to be loaded and through from your delivery trolley the feeder trolley to cause the mixer to move.
Die Entleerung des Mischgutes geschieht in bekannter Weise durch .eine Bodenklappe, die der Mischtrogbreite ,entspricht, wodurch eine gleichmäßige Verteilung der Betonmasse über die ganze zu bearbeitende Straßenbreite gewährleistet ist.The mix is emptied in a known manner by .eine Bottom flap that corresponds to the width of the mixing trough, which ensures even distribution the concrete mass is guaranteed over the entire width of the road to be processed.
Gemäß der Erfindung ist die Kupplung zwischen Mischmaschine 'b und Materialzubringerwagen a in der Weise ausgebildet, daß beim Beginn des Anfahrens die Entleerungsklappe der Mischmaschine sich selbsttätig öffnet. Auf dem Zubringerwagen sind die erforderlichen Mischstoffe (Sand, Kies, Splitt, Zement usw.), die er von dein @entfernt liegenden Lagerplatze heranholt, in abgemessenen Mengen gelagert. Die Mischstoffe werden in den Mischtrog des Mischers aufgegeben, der zur besseren Verarbeitung des Gutes in mehrere Mischabteile eingeteilt ist.According to the invention, the coupling between the mixer 'b and Material feeder car a designed in such a way that at the beginning of the start-up the emptying flap of the mixer opens automatically. On the delivery car are the required mixed materials (sand, gravel, chippings, cement, etc.) that he receives from your @distant storage space is brought up, stored in measured quantities. The mixed materials are fed into the mixing trough of the mixer for better Processing of the goods is divided into several mixing compartments.
Der Arbeitsvorgang spielt sich nun wie folgt ab Nach Fertigstellung einer Mischung fährt der Zubringerwagen langsam vorwärts und öffnet hierbei selbsttätig die Entleerungsklappe des Mischers. Das Mischgut entleert sich auf der ganzen Straßenbreite. Dadurch, daß nun im unmittelbaren Anschluß hieran die Mischmaschine sich mit vorwärts bewegt, erfolgt eine Verteilung des Betons auch in der Längsrichtung der Straße. Ist der Mischtrog vollständig entleert, so wird der Zubringerwagen und damit auch die Mischmaschine zum Stillstand gebracht. Nachdem die Entleerungsklappe geschlossen, kann die Beschickung des Mischtrogs mit neuem Mischgut vom Zubringerwagen aus erfolgen und ein neues Arbeitsspiel sich wiederholen.The work process now takes place as follows: After completion a mixture, the delivery trolley slowly moves forward and opens automatically the mixer emptying flap. The mix empties over the entire width of the street. Because now immediately after this, the mixer moves forward with it moves, the concrete is also distributed in the longitudinal direction of the road. If the mixing trough is completely emptied, the delivery trolley and with it brought the mixer to a standstill. After the emptying flap is closed, the mixing trough can be filled with new mix from the feeder trolley and repeat a new work cycle.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER71227D DE497902C (en) | Device for the production of concrete roads by applying the concrete to the road surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER71227D DE497902C (en) | Device for the production of concrete roads by applying the concrete to the road surface |
Publications (1)
Publication Number | Publication Date |
---|---|
DE497902C true DE497902C (en) | 1930-05-16 |
Family
ID=7414110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DER71227D Expired DE497902C (en) | Device for the production of concrete roads by applying the concrete to the road surface |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE497902C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE747582C (en) * | 1938-09-16 | 1944-10-06 | Bhs Bayerische Berg | Device for the production of concrete road surfaces |
-
0
- DE DER71227D patent/DE497902C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE747582C (en) * | 1938-09-16 | 1944-10-06 | Bhs Bayerische Berg | Device for the production of concrete road surfaces |
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