DE1196686B - Machine for concreting areas - Google Patents
Machine for concreting areasInfo
- Publication number
- DE1196686B DE1196686B DED25258A DED0025258A DE1196686B DE 1196686 B DE1196686 B DE 1196686B DE D25258 A DED25258 A DE D25258A DE D0025258 A DED0025258 A DE D0025258A DE 1196686 B DE1196686 B DE 1196686B
- Authority
- DE
- Germany
- Prior art keywords
- outlet
- machine
- concreting
- circular
- areas
- 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
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/121—Devices for applying linings on banks or the water bottom
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- 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
- E01C19/48—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4833—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with tamping or vibrating means for consolidating or finishing, e.g. immersed vibrators, with or without non-vibratory or non-percussive pressing or smoothing means
- E01C19/484—Rail- or like-borne apparatus, e.g. sliding on side forms, rolling on form rails, kerbs or like trackways
- E01C19/4846—Rail- or like-borne apparatus, e.g. sliding on side forms, rolling on form rails, kerbs or like trackways with non-vibratory or non-percussive pressing or smoothing means, e.g. trailing smoothing pans, plates pressing the materials processed by immersed vibrators; with supplemental elements penetrating the paving to work the material thereof, e.g. rodding means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Road Paving Machines (AREA)
Description
Maschine zum Betonieren von Flächen Das Hauptpatent betrifft eine Maschine zum Betonieren von Flächen, wie Straßen, Rollfelder und Böschungen, mit der das Problem gelöst werden soll, den aufgebrachten Beton bis zur Auftragsfläche gleichmäßig zu verdichten. Die Lösung dieses Problems besteht nach Anspruch 1 des Hauptpatents darin, daß an einem zur fortlaufenden Aufnahme von fertiggemischtem Beton eingerichteten Einfülltrichter durch Fallkanäle hindurch ein federnd aufgehängter Auslauf angeschlossen ist, der nach Anspruch 3 des Hauptpatents der Einwirkung einer hochfrequenten Rüttelvorrichtung, z. B. mechanischer oder elektrischer Rüttler, ausgesetzt ist. Hierdurch erreicht man, daß jede Betonschicht auf ganzer Höhe gleichmäßig verdichtet auf die Auftragsfläche aufgetragen werden kann, da der Beton verdichtet aus dem Auslauf austritt.Machine for concreting surfaces The main patent relates to a machine for concreting surfaces such as roads, runways and embankments, with which the problem of compacting the applied concrete evenly up to the application surface is to be solved. The solution to this problem is according to claim 1 of the main patent is that a resiliently suspended spout is connected to a set up for the continuous reception of ready-mixed concrete through fall channels, which according to claim 3 of the main patent of the action of a high-frequency vibrator, z. B. mechanical or electrical vibrator is exposed. This ensures that each concrete layer can be applied evenly compressed over the entire height to the application surface, since the concrete emerges from the outlet in a compressed state.
Bei einer weiteren Ausbildung der Maschine nach dem Hauptpatent sind die die Rüttelvorrichtung bildenden Einzelrüttler auf die Auslauflänge gleichmäßig verteilt am Auslauf angeordnet. Nachteilig ist es hierbei, daß die von den Rüttlern erzeugten Schwingungen sich nur über die Auslaufwände auf den eingebrachten, fertiggemischten Beton auswirken können. Der Wirkungsgrad dieses mittelbaren Rüttelns wird noch zusätzlich dadurch vermindert, daß auch die Eigenmasse des federnd aufgehängten Auslaufes in Schwingung versetzt werden muß.In a further training of the machine according to the main patent are the individual vibrators forming the vibrating device on the outlet length evenly arranged distributed at the outlet. The disadvantage here is that the vibrators The vibrations generated are only transmitted through the outlet walls to the pre-mixed Can affect concrete. The efficiency of this indirect shaking is still additional reduced by the fact that the weight of the resiliently suspended spout in Vibration must be set.
Mit der Erfindung wird eine weitere Ausbildung der Maschine nach Anspruch 3 des Hauptpatents bezweckt, durch welche diese Nachteile behoben werden. Die Lösung dieser Aufgabe besteht nach der Erfindung bei einer Maschine, die einen sich über die Arbeitsbreite erstreckenden Auslauf aufweist, der an einem auf dem Maschinenfahrgestell verfahrbaren Betonierwagen angeschlossen ist, darin, daß die Rüttler aus am Auslaufende an der Innenseite der quer zur Arbeitsrichtung liegenden Auslaufwände angeordneten, sich über die ganze Breite des Auslaufes erstreckenden, in Kreisschwingungen versetzbaren Rohren bestehen, die über zwischengeschaltete kreisringförrnige Gummifedermittel in ihren Halterungen derart befestigt sind, daß die Schwingungen von den Auslaufwänden ferngehalten werden. Bei einer Maschine nach der Erfindung ergibt sich somit eine Erhöhung des Wirkungsgrades der Rütteleinrichtung und eine Verminderung des Verschleißes der Auslaufwände.The invention aims at a further embodiment of the machine according to claim 3 of the main patent, by means of which these disadvantages are eliminated. The solution to this problem is, according to the invention, in a machine which has an outlet extending over the working width and connected to a concreting trolley which can be moved on the machine chassis, in that the vibrators are located at the outlet end on the inside of the outlet walls transverse to the working direction arranged, extending over the entire width of the spout, in circular oscillations are made, which are attached via interposed circular ring-shaped rubber spring means in their holders in such a way that the vibrations are kept away from the outlet walls. In a machine according to the invention, there is thus an increase in the efficiency of the vibrating device and a reduction in wear on the outlet walls.
Die Gummifederinittel können aus Gummiringen bestehen, die zwischen Stahlringen einvulkanisiert sind. In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. Es zeigt F i g. 1 eine Seitenansicht der Maschine beim Betonieren einer Böschungsfläche, F i g. 2 einen Schnitt durch den Auslauf der Maschine und F i g. 3 ein über zwei Befestigungsträger hinaus sich erstreckendes, in Kreisschwingungen versetzbares Rohr im Längsschnitt.The rubber spring means can consist of rubber rings which are vulcanized between steel rings. An exemplary embodiment of the invention is shown in the drawing. It shows F i g. 1 shows a side view of the machine when concreting a slope area, FIG. 2 shows a section through the outlet of the machine and FIG. 3 shows a pipe that extends beyond two fastening supports and can be set in circular oscillations, in a longitudinal section.
Durch den auf dem Rahmen des Fahrgestelles 1 der Maschine verfahrbaren Einfülltrichter 5 wird der starr auf dem Betonierwagen 15 befestigte Auslauf 6 beschickt, mit dem eine Betonschicht auf eine Böschung aufgebracht wird (F i g. 1). The spout 6 , which is rigidly attached to the concreting trolley 15 and which is used to apply a concrete layer to an embankment, is fed through the feed hopper 5 , which can be moved on the frame of the chassis 1 of the machine (FIG. 1).
An den Innenwänden 16 und 17 des Auslaufes 6 sind die in Kreisschwingungen versetzbaren Rohre 18 bzw. 19 angeordnet, die bei gefülltem Auslauf unmittelbar in die Betonmischung eingebettet sind (F i g. 2). Die von den Motoren 20 bzw. 21 über die Riemen 22 bzw. 33 angetriebenen Rohre sind über die Gummifedermittel 24 bzw. 25 mit den hohlkastenförmigen Halterungen 26 bzw. 27 verbunden (F i g. 2, 3). Arranged on the inner walls 16 and 17 of the outlet 6 are the pipes 18 and 19 which can be set in circular vibrations and which are embedded directly in the concrete mixture when the outlet is filled ( FIG. 2). The tubes driven by the motors 20 and 21 via the belts 22 and 33 are connected to the hollow box-shaped brackets 26 and 27 via the rubber spring means 24 and 25 (FIGS. 2, 3).
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED25258A DE1196686B (en) | 1957-03-28 | 1957-03-28 | Machine for concreting areas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED25258A DE1196686B (en) | 1957-03-28 | 1957-03-28 | Machine for concreting areas |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1196686B true DE1196686B (en) | 1965-07-15 |
Family
ID=7038472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DED25258A Pending DE1196686B (en) | 1957-03-28 | 1957-03-28 | Machine for concreting areas |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1196686B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10358363A1 (en) * | 2003-10-15 | 2005-05-25 | Wieberneit, Christian | Concrete slip-form paver for producing sloping surfaces of sides of channels has upper and lower steered chassis units holding sloping main frame with shuttering at right-angles to direction of motion |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2072479A (en) * | 1934-01-24 | 1937-03-02 | Homer M Hadley | Concrete laying machine |
GB485727A (en) * | 1937-02-19 | 1938-05-24 | Procedes Tech Const | Improved method and apparatus for the production of pavement kerbs, road surfaces, floorings and the like, or other structures such as conduits and the like |
US2332688A (en) * | 1939-09-18 | 1943-10-26 | Robert W Baily | Apparatus for making concrete roadways |
-
1957
- 1957-03-28 DE DED25258A patent/DE1196686B/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2072479A (en) * | 1934-01-24 | 1937-03-02 | Homer M Hadley | Concrete laying machine |
GB485727A (en) * | 1937-02-19 | 1938-05-24 | Procedes Tech Const | Improved method and apparatus for the production of pavement kerbs, road surfaces, floorings and the like, or other structures such as conduits and the like |
US2332688A (en) * | 1939-09-18 | 1943-10-26 | Robert W Baily | Apparatus for making concrete roadways |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10358363A1 (en) * | 2003-10-15 | 2005-05-25 | Wieberneit, Christian | Concrete slip-form paver for producing sloping surfaces of sides of channels has upper and lower steered chassis units holding sloping main frame with shuttering at right-angles to direction of motion |
DE10358363B4 (en) * | 2003-10-15 | 2007-10-31 | Wieberneit, Christian | Slipform paver for the production of surface coverings |
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