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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 surface

Info

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
Application number
DER71227D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Priority to DER71227D priority Critical patent/DE497902C/en
Application granted granted Critical
Publication of DE497902C publication Critical patent/DE497902C/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/46Machines, 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
    • E01C19/47Hydraulic 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)

PATENTANSPRUCH Vorrichtung zur Herstellung von Betonstraßen, bestehend aus einer den Beton in der Quer- und in der Längsrichtung der Straße verteilenden Betonmischmaschine und einem diese Mischmaschine ziehenden Matexialzubringerwagen, dadurch gekennzeichnet, daß in die Kupplung zwischen Mischmaschine und Materialzubringerwagen Mittel eingeschaltet sind, die beim Beginn des Anfahrens die Entleerungsklappe der Mischmaschine selbsttätig öffnen.PATENT CLAIM Device for the production of concrete roads, consisting one that distributes the concrete in the transverse and longitudinal directions of the road Concrete mixer and a material feeder truck pulling this mixer, characterized in that in the coupling between the mixer and the material feeder trolley Means are switched on, the emptying flap of the at the beginning of the start-up Open the mixer automatically.
DER71227D Device for the production of concrete roads by applying the concrete to the road surface Expired DE497902C (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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